et6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@empty, 0x6d, r3}) [ 705.630872] IPVS: set_ctl: invalid protocol: 43 127.0.0.1:20003 nq 2018/05/29 05:37:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/29 05:37:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x3f00, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:00 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="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", 0xf4) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x20000008000b, 0x0, 0x1) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000200)={0xffffffffffffff63, 0xffffffff, 0x8000, 0x7fffffff, 0x180000000}, 0x14) sendmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000340)={0x3, 0x7f80}) ioctl$BLKRESETZONE(r3, 0x40101283, &(0x7f0000000100)={0xe68, 0x4}) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) sendmmsg(r1, &(0x7f0000000680)=[{{&(0x7f0000000580)=@llc={0x1a, 0x33d, 0x5, 0x1, 0x8, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f00000007c0)="4c23d315f25bb3fe98c01f0f608c3dcbcf8eebb25c76aec83d69ef35fe99dd3e47dfc3c55582a5bfecb40b8113af4a5a360b3d801d1a53029e8f0758841f9ca16ac853e8fc759de95bffb391fe02729f5c190b0798a2042607edea4916c9498c2615f824e259fbe8ffa212f46624c16548e3af567dad8d7d45c33ff583b2f756000aa13fc69c46b1fd87453cd47c3221b39f5430f908c5ebb0abfaca7813a21def699cd63fbc140dfc9bdcd831945f977368541331b25c2cce161348de4ad4deda7f9ff77253837cf6dd292c98ee8c4f7d", 0xd1}, {&(0x7f00000008c0)="3edcf5a803dddd9adfeb4ef721ca6072a973e34a680991bc7b9540a70d9bd7989b3c3d515296fcd16c35a7b3d1682f1182dd8331f62f1de19a0bd1dc6b478c57938f5e7acfafca2abb379ad87696830ec0b4e6b843eb9fe1db351a73a38a68391306bcf5c9bf2f574417c1a1fb29ba8e79ba6faf122838ee46f4c90f763e0ed982d81545d7f4457e915e80feb017ea9533e8ad3f3b192627188025b3f4ccf3329a6fe058df69d457fe5801b1e36315ff2bce1801c600ca60f4d64a815f60e72e32d7f9fedeedaefc5843e0f537fd57e5059871f9c5540525f6000ec2a2b5b917658e362d5e90d62d8b5edf61060d872d5aca91", 0xf3}, {&(0x7f0000000600)="f6b63443872c7abbccb0c904edf752e1be824722cf32f66113a37fc8efbce0139c7bd972590e929f180b30b395ba9fc16a2c8a5f47d6e0237d5b5364153ed83783f257cfd8fbb8", 0x47}, {&(0x7f00000009c0)="8a3f307630142df3b4f95211c0bdeb09d9b24f14c6b9ef1b570330632ba76893a424f9418168f65f415996a9c0f63983dd4ab958f18584602fa2e0717c82121564fedddeed36d34e0c2e5da37a9a5b991223", 0x52}], 0x4, &(0x7f0000000a40)=[{0x18, 0x11d, 0x7ff, "9df2aa"}, {0x98, 0x1ff, 0x0, "1c159f449375556aada25be7efa1951d45221a9f550822e41372ebec27b3cf2aa775e259dea140fa5bb5805150085e7ea79d9800b33f4e3cc0499be9b8adddf9bf8a1e2d01a3cb94b01f45a9eabddeab08570ec50b35abb7f57f827bc66df090a034a9506803bf1c9f0253aa0167d479d0b4a891bf96455286fb2b8209b5e26f70a9c89b5d4605bb"}, {0x28, 0x116, 0x4, "726ba74e973b351aadda931cf182b184faac0b0a1ce091"}, {0xe0, 0x104, 0xe7a5, "b637ef7f5a4c71c9064e97dd8bea72871bbceed650ce92101c7887f6aa441c80329bd788254deb4227e6dc6110e466f130a7392f80e5e1e8f1a6b32a585bc2a8c2cf8b78f612e2524ec351d862da601c86e4913f2601ee630da3c04412df5e73eaba6c2c4f9d85a27d1a4f8cf53543d8444e17ad23e82afa0136a840ed4dd69e5c329e7b5a66983ce63c462be7d8b126da58ce62743e67dceb484dd91769880158a123956102a8beeae8acc3091e0f906b2a820177dfe263f4a0c7899f1297ff645c02fd94395001e66d6ceb"}, {0x30, 0x117, 0x3, "1b70a69d0858728bd1639b55ae7cdbb92b391697ba615d83dac3619568a643e6"}, {0x38, 0x18a, 0xfffffffffffffffd, "df68c5064b25d06512a62990fd11fa657df9b9e3527c4d549f127b04c4b6734bee6480"}, {0x1010, 0x115, 0x14, "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{0x60, 0x1, 0x8, "6e45960d2ff7b3026006db499b8b21f3d0a47ca02487f0ca05c0dc4873fc03a0edc9254b65429a4c79fbd8eecca10fe23b57848b8a070f6242f527aefa984c458fe06b9355fb58a6f998bc6e"}], 0x1290, 0x8004}, 0x3}], 0x1, 0x10) mkdir(&(0x7f0000000280)='./file1\x00', 0x109) sendto$packet(r5, &(0x7f0000000280), 0x0, 0x8c0, &(0x7f0000000300)={0x11, 0xfe, r6, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) [ 705.692717] IPVS: set_ctl: invalid protocol: 43 127.0.0.1:20003 nq 2018/05/29 05:37:00 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:00 executing program 3: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000200)=0x54) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000380)={0x9, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc6, 0x100, 0x4, 0x6, 0x7fc, &(0x7f0000000280)='veth1\x00', 0x3, 0x894, 0x8001}) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r6 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="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", 0x101, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) 2018/05/29 05:37:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x7, 0xfffffffffffffffd, 0x400, 0x3, 0xff, 0x5da8915c, 0x3f, 0x1, 0x8, 0x400}, 0xb) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80001, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000080)={0x0, 0x5214}) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:00 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/144, &(0x7f0000000040)=0x90) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a}) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/05/29 05:37:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:01 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x12, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl(r0, 0x523, &(0x7f00000001c0)="ce5385502a0a5e6bb86a12f0b96a29edb14bb5975e66297236e6d74c34d3b1f552242bda4122a793b9e49c947ce297cb6e016f87006709ef0cf942a655bf5b104e989db652ff9dbbcd1b8927091cd36d6878b2e4c3151c0ed67abb632b8d63c0ba3f") setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280)={0x3, 0x2, 0x6, 0xfffffffffffffffd, 0x1}, 0x14) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000300)={0x7, {{0xa, 0x4e20, 0x1000, @ipv4={[], [0xff, 0xff]}, 0x3}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6ea}}}, 0x108) r2 = memfd_create(&(0x7f0000000100)='\x00', 0x1) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000180)={0x0, 0x39}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x101002, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) socket$packet(0x11, 0x3, 0x300) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/05/29 05:37:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getegid() getegid() getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x0, &(0x7f00000002c0)) r1 = socket(0xa, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x80000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000300)=""/122) r3 = socket(0x1b, 0x7, 0xbc44) ioctl(r1, 0x800000000000890e, &(0x7f0000001380)="c62626f66f") ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000380)=""/4096) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000003080)={@loopback, 0x0}, &(0x7f00000030c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000003100)={@empty, 0x62, r4}) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:01 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x169, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:01 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x200) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r1) 2018/05/29 05:37:01 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x8400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETSF(r0, 0x5100, &(0x7f0000000000)) 2018/05/29 05:37:01 executing program 2: syz_emit_ethernet(0xffffffffffffff12, &(0x7f0000001240)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0xfffffffffffffff8, 0xfff, 0x1}], {0x8100, 0x6f, 0x8}}], {@ipx={0x8137, {0xffff, 0x0, 0x8, 0x0, {@broadcast=0xffffffff, @current}, {@current, @current, 0x4}, "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"}}}}, &(0x7f0000002280)={0x0, 0x3, [0x0, 0x0, 0x1000000000000000]}) 2018/05/29 05:37:01 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x6) [ 706.704312] Unknown ioctl 21521 2018/05/29 05:37:01 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x3, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000400)={@local, 0x0}, &(0x7f0000000480)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'syz_tun\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000800)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000ec0)={{{@in6=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000fc0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001040)=0x14, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001080)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001180)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001840)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001800)={&(0x7f00000011c0)={0x614, r2, 0x110, 0x70bd2b, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x254, 0x2, [{0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x100000001, 0x6, 0x200, 0x7}, {0x7, 0x10000, 0x0, 0x47}, {0x9c30, 0x401, 0x5, 0xfffffffffffffffb}, {0xffffffffffffff81, 0x4, 0xe9d, 0x6}, {0xcdd0, 0x9, 0x6, 0x8ed5}, {0x100000000, 0x100, 0x4, 0x100000000}, {0x80000001, 0x5, 0x7, 0x4}, {0x1f, 0x40, 0x1ff, 0x7fffffff}, {0x0, 0x8, 0xffffffffffff7fff, 0x6}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}]}}, {{0x8, 0x1, r6}, {0x1a8, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1}, {0x16c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x19}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xf44}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r13}, {0x78, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}]}}]}, 0x614}, 0x1, 0x0, 0x0, 0x8800}, 0x1d94e8052d1d80c9) r14 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet6_int(r14, 0x29, 0x4e, &(0x7f0000000200)=0x7, 0x4) sendto$inet6(r14, &(0x7f0000000440)="7669b374e56e0a135a78f10448e3abd8761c902e70418bf0f515cbc7f954eb", 0x1f, 0x0, &(0x7f0000000540)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 706.741963] Unknown ioctl -2146391550 [ 706.779504] Unknown ioctl 21521 2018/05/29 05:37:01 executing program 1: r0 = socket$inet6(0xa, 0x8000080002, 0x7ff) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0xc, 0x4) r2 = socket(0x7, 0x3, 0xffffffffffffffff) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000040)={0x40000000}) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000100)=0x7, 0x4) 2018/05/29 05:37:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) [ 706.818976] Unknown ioctl -2146391550 2018/05/29 05:37:01 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x3c, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:01 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x5, 0x8, [0x84, 0xb57]}) syslog(0x3, &(0x7f0000000000), 0x2fb) 2018/05/29 05:37:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="480000006986e89538624c8d456f85e98b36d48427b4dd5242af94a21fc9bc7dc9bc72c1cc6be96df81c7b0d075cd0d32d9bcafc6eb20220982c9cf1906a2ac9f01c90e5c06b49bd0c78a13c"], &(0x7f0000000080)=0x50) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000500)=0x11, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x820f, 0x5, 0x2, r2}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00000000c0), 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000540)={r1, 0x9, 0x10, 0x8000, 0x7}, &(0x7f0000000580)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00000005c0)={0xa344, 0x2, {0x3, 0x0, 0x1f, 0x3, 0xb730}}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000004c0)={0x3, 0x1, &(0x7f0000000200)=""/244, &(0x7f0000000300)=""/158, &(0x7f00000003c0)=""/228, 0x1}) 2018/05/29 05:37:01 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0xbc08, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:01 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xa, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x8c65, 0x3, 0x6}, {{0x0, 0x7530}, 0x4, 0xffffffff, 0x3}], 0x30) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen$netrom(r2, 0x9) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:02 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000041000)="b8c0a9b7", 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000040)=0xfffffffffffff000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000002c0)={0x5a, @time={0x77359400}}) socket$key(0xf, 0x3, 0x2) 2018/05/29 05:37:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0xffffff9e, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) fcntl$addseals(r0, 0x409, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x480}]}) fchmod(r2, 0x8) 2018/05/29 05:37:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/05/29 05:37:02 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/29 05:37:02 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2c, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:02 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x100000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gretap0\x00'}}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x1000004e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) sendmmsg$unix(r0, &(0x7f00000000c0), 0x0, 0x20000040) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) 2018/05/29 05:37:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0xfcffffff, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:02 executing program 3: r0 = socket(0xa, 0x4, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="67ffec138bf8") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3, 0xfffffffffffffffe, 0x1, 0x1}, 0x10) sendfile(r1, r2, &(0x7f00000000c0), 0x80000002) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'veth1\x00', 0x62}) 2018/05/29 05:37:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x4a, &(0x7f0000000080), 0xb6e7d10d529ef8d7) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x20, {0x2, 0x4e22, @broadcast=0xffffffff}, 'ipddp0\x00'}) 2018/05/29 05:37:02 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff84, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:02 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xb5f, 0x200000) r1 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0xc802, 0x200) r2 = timerfd_create(0x7, 0x80000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0x2, &(0x7f0000000440)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f0000000480)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x1, [], 0x0, 0xf}, 0x48) r5 = dup(0xffffffffffffff9c) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = accept$ipx(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000600)=0x10) r10 = getpid() lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001d40)={0x0, 0x0, 0x0}, &(0x7f0000001d80)=0xc) r13 = perf_event_open$cgroup(&(0x7f0000001e00)={0x5, 0x70, 0x400, 0x1, 0xbd1, 0x8, 0x0, 0x58c7, 0xc14, 0x1, 0x5, 0x3c6a, 0x40, 0x8000, 0x6, 0x5f50, 0x6, 0x8, 0x3ff, 0x80000001, 0x9, 0x2, 0xb97d, 0x3, 0xe42, 0x1000, 0x3ff, 0x10000, 0x32, 0x8, 0x7, 0xff, 0xffffffffffffffc1, 0x2, 0x7, 0x400, 0x80000001, 0x129a, 0x0, 0xa11, 0x2, @perf_bp={&(0x7f0000001dc0), 0xb}, 0x8548, 0x80000001, 0x100000001, 0x5, 0x0, 0x5, 0x7}, 0xffffffffffffff9c, 0x6, 0xffffffffffffff9c, 0xb) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001e80)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = syz_open_dev$vcsn(&(0x7f0000001ec0)='/dev/vcs#\x00', 0x0, 0x800) r16 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001f00)='/dev/vhost-net\x00', 0x2, 0x0) r17 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001f40)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000002040)=0xe8) getresgid(&(0x7f0000002080)=0x0, &(0x7f00000020c0), &(0x7f0000002100)) r20 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002140)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000002240)=0xe8) lstat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002340)=0x0) stat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002440)=0x0) getresuid(&(0x7f0000002480), &(0x7f00000024c0), &(0x7f0000002500)=0x0) stat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = syz_open_dev$dmmidi(&(0x7f0000002600)='/dev/dmmidi#\x00', 0x4, 0x4400) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002640)=0x0) stat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002940)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000140)="7c5806ef664bd29e8fcffcd8fbf5f927f5864c9d8da6470fd8a53649567b1f92200b22005f531909c23569e2dd6f2fb4e6af93e06733de096da22ff3476ed066c3ee1a957e18c061cef6", 0x4a}, {&(0x7f00000001c0)="17acc10ae9d9694791caba62877b2951f99e4b93127bccbfd40165e9666953ab2cb6d72bd7a6b53cbe56090b09f017d216f37c1a37eb6641fcbf8d750ef4ce3d366a3124987e5eba045bdeb68c453592fb69f65b591a2c95c60e0d29a626ccf044ebd685e33f290b0beb83abf670c71f5a4c75e7a7", 0x75}, {&(0x7f0000000280)="258730606a678feab4d67094da92fe69d7d32fa7f0dcfaeefee0ac595b2144dfe3", 0x21}, {&(0x7f00000002c0)="58acf480105c6375ceddfc9f01c53f6ca8ac1c8a36347f64507b320724a3a10d6f6248f441a698bab833fcd11e0de079ac87b456fb7dbe05cb5035858f3437d971f52b7569bed37b9d66aa9940f4a2ebf4026d51e8c44976547f60eff9ab7bd2ce5816cc18e093fda958fe88b2eb06ff5dbc4fdd8ef2189e3f2e1a4dead9dcf3b4e7e69b426dae2f697d70fe28a564641316538ae039d4b6f1c88ef2b62ab24c7fea7bb17c5f98e1aff3163cfb5f242b20d4aa4d8c232d7f83e4e6eddc51570f9e2eb7f374fe4c7532cd489e656faee515efae16f6f1eea798a86c319a940a1d6c6a83fc3f503f46431c169b3f6d48", 0xef}], 0x4, &(0x7f0000000640)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}], 0x38, 0x8000}, {&(0x7f0000000680)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000000700)="04771936d89dec8c4cb589e812c535b467eb788023038c8d1ce498e9cec28a8993ff87f87e6dd54cbd6dbda8036ad77821d21d5d9056ec8caaa5c4cd694872e131d17a78e58deecb94c2a4d0ee8a6cbd4f346e1c127126a9e1446d9c98084548155d397013ce7c5802c222a7c6d36f4e216e58eb1428765a9ace5544bb607b087ddd3b2dd62ebc825d92e37d1d2415f60306da164269550a4194db7e6de57ba08f15333f7878ed14229e42d494bea504", 0xb0}, {&(0x7f00000007c0)="8738225f707230f076ef33fcafb8a9ac8bd9fb425babb8ca803855281ff2383f2d1174faed7b32b247c1ec525b73e4343c5fb77c6009599b98ae178a52d33ea86f32cdd93ef8f6ac62d9cdc3e70e5ac4e3e8bebf0b7fca7bb45063af44f7cf125792e360524388c9738fb363fabb449b2351f2192e02f6dbb71386356c24ca88a173ed80db273581b734fd83cbc772cc4ef02ce96cb9a48a39c177c146fa941cd879d6a2dccb5987db42101ca5baa8291062d0f958c1eb4ff39d051679", 0xbd}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="0e1e5921484d0b4dafbe9ff4bc4db1ca5812637abc4ce25b8877b49e53b1f026d78ce84b2c2c71b515a6725d2ab5d1bed89b1f968dd6938db5ee937303f92338c2950e1405b7c0a207ec6cafb7d5eefa7217463d4ab6716882ecb9ffeaafbe5e30534f8ab3369902ec89b51f88d98b514b29191acdeb85e8139f100ff750ddcc9d4dcec9f3e2ccd87e444a2e3e5237ca22c89c6b26b46e74e73f3ceeb5d185d28478fbc9bf472e5c0353a23e8e7ce25fd6f2d9d0a05fab518e6c5eaa7c1945", 0xbf}, {&(0x7f0000001940)="c8cd3380419582d7068a03ff61b26dca6bcb9aaeb3a5ef5576227250d19c3e3365dd51c951dbe1ad7b1529c07b7713b4f5f5affd0b7a70882fe31b7ff00737305c9c161b62677df851ff0679e725f9ec8a87db7dea51cae682ec325bfa2f1b9501207e727b890fdd26bbc3c6aa2ea2d548325f5cf3951ca70e3e4217d5e8d445fb9190c206f09da49a7145a1233adb1708dccea947a5285b659b032f3ff15d8c9da10a1a96ebccfe90a9ddce3334a4316d0ac9ac99c21bf79bce23c271d4e28553a7ca7678fc9af628f85d522a6e70bfd4b4c03a404f23c1eebee0347e0bda0acf2be81fe0e776", 0xe7}, {&(0x7f0000001a40)="1130ed7ac4092a64989dd6436675a225cf1e990b5e585eb0904331e34101a1e9b410b3a0e761dc0ca0dcda9e43d6f6b6feb4fe686eb8e0fc97a2ae9d4373496cc5f2631ae7c533a405d5f781e883ca777fb920eb87c820adf142435fb86b9b8003a67a6bcbbe081c47cc016ff1a0d01e5a1baa51f45a49a0b675027e83bb8950de634326026acb5b5ea2737194b938cda3148ea74c27d50acb1277ff88498e421a16873cd26dc885e8fb38c41c4ca9acfff9e5bbe349f9", 0xb7}, {&(0x7f0000001b00)="251cb59555e7fb595750e10a4a6fef185e57fdf27443b32ffc8fbf5a0b3019b937f51e4ed8c26af8f9", 0x29}, {&(0x7f0000001b40)="2fad7ea4ea35a10a06b2888a9bfb5675623106cee8ba77fae2560f2e9e75b623787ef2510c769f90486962e2b6fce0acd8f55d79ee4bd4704653ff574458f7245da98277ca5d2eb7cc55a0b1f9ab60916d85aeaad594bfa677c11b41e43c06353291817c68be561c112ab2855a7ac3e9ec6c3e2e6ec51d25deecd76cb50e35024a5ebafa7d92a1efb146d8f92a7fbfbf64b287", 0x93}], 0x8, &(0x7f0000002800)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13, r14]}, @rights={0x18, 0x1, 0x1, [r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r29]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x108, 0x800}], 0x2, 0x24000000) r33 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x34, 0x3) r34 = socket(0xa, 0x5, 0x0) ioctl(r34, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_out(r33, 0xc0305710, &(0x7f0000000100)) 2018/05/29 05:37:02 executing program 5: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000380)={0x2}) r4 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x3, 0x20000) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000280)=""/83) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="7f", 0x1, r5) add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r3) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0xd0000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r6, 0x8008ae9d, &(0x7f0000000180)=""/16) 2018/05/29 05:37:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x69010000, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:02 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080048000a3c0000000000009078fffffffcac44e0000001200000000400907800000000450000000000000000000000ac141400e0000001"], 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {0x0}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x5, 0x7, 0x2, 0xf745, 0x40}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x9, 0xff, 0x100000000, 0x3, 0x1f}, &(0x7f00000002c0)=0x14) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r1, 0x29}) 2018/05/29 05:37:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x0, @rand_addr=0x40}}, 0x1e) listen(r0, 0x8000000) r2 = socket$netlink(0x10, 0x3, 0x8000000004) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000200)=""/17, &(0x7f0000000240)=0x11) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) r3 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000001c0)={0x7fffffff, 0x1, 0x7ff, 0x6f5}, 0x10) ioctl$int_out(r3, 0x80004531, &(0x7f0000000080)) 2018/05/29 05:37:03 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x200000) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000000c0)={0x4, [0x10001, 0x101, 0x1, 0x3]}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket(0x11, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) ioctl$TIOCEXCL(r0, 0x540c) sendmmsg(r1, &(0x7f00000002c0), 0x4cc, 0x20007ffc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)=""/94, 0x5e}, {&(0x7f0000000300)=""/158, 0x9e}], 0x2, &(0x7f0000000200)=""/30, 0x1e, 0x4}, 0x10062) ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f0000000040)) 2018/05/29 05:37:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0xf000000, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x20890f, &(0x7f00000001c0)="c626262c8523bf012cf66f") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x185400, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/144) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x4005, 0x0, 0xffffffffffffffff}) prctl$intptr(0x200000002f, 0x2) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/26, 0x1a}, {&(0x7f0000000200)=""/26, 0x1a}, {&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000000280)=""/150, 0x96}], 0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/29 05:37:03 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000718000/0x2000)=nil, 0x2000, 0x0) rt_sigsuspend(&(0x7f0000000040)={0x100000000}, 0x8) clock_gettime(0x0, &(0x7f0000000000)) eventfd2(0x583, 0x80000) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x200000, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000140)) 2018/05/29 05:37:03 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2b, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:03 executing program 5: r0 = socket(0x1b, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000100)='\x00 ', 0x2000000000) r2 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x129805) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40, 0x0) r4 = dup2(r2, r1) syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) 2018/05/29 05:37:03 executing program 0 (fault-call:6 fault-nth:0): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/29 05:37:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x300, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) [ 708.576975] FAULT_INJECTION: forcing a failure. [ 708.576975] name failslab, interval 1, probability 0, space 0, times 0 [ 708.588298] CPU: 0 PID: 15769 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #72 [ 708.595576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 708.604930] Call Trace: [ 708.607529] dump_stack+0x1b9/0x294 [ 708.611170] ? dump_stack_print_info.cold.2+0x52/0x52 [ 708.616379] should_fail.cold.4+0xa/0x1a [ 708.620451] ? page_add_file_rmap+0x779/0xe20 [ 708.624954] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 708.630065] ? debug_check_no_locks_freed+0x310/0x310 [ 708.635255] ? print_usage_bug+0xc0/0xc0 [ 708.639322] ? graph_lock+0x170/0x170 [ 708.643136] ? print_usage_bug+0xc0/0xc0 [ 708.647203] ? __wake_up_common_lock+0x1c2/0x300 [ 708.651968] ? find_held_lock+0x36/0x1c0 [ 708.656038] ? __lock_is_held+0xb5/0x140 [ 708.660119] ? check_same_owner+0x320/0x320 [ 708.664451] ? rcu_note_context_switch+0x710/0x710 [ 708.669389] __should_failslab+0x124/0x180 [ 708.673645] should_failslab+0x9/0x14 2018/05/29 05:37:03 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:03 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00') rt_sigsuspend(&(0x7f00009b2000), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/29 05:37:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0xc0fe, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:03 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpgid(0xffffffffffffffff) wait4(r1, 0x0, 0x0, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f00000003c0)=@acquire={0x130, 0x17, 0x370050a3b2fe0c1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@proto={0x8, 0x19}]}, 0x130}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_elf32(r0, &(0x7f0000001480)=ANY=[@ANYBLOB="7f454c4606001e00080000000000000005d13e0091000000d9000000380000005f03000008000000050020000200050003000100000000000400000005000000030000000180000007000000010000008f0000000000000057e574640080000001000000050000000000008003000000c90200000400000013b239eb97d61eff2df62085981c037fbc38ac96ea95318e732fa002de1fefac44d8e1b9d35b0838428fc569535dc8507c5b3b06631a7f96b705b62a14760d3971ba883256a591809b16c3634c7b9d286632dd457facb94a98507992f4e867ea034c5abb948ea41f6508db5115bdddd0744484d512dc1692dd2e4ec20f991c80b9a944fd06993e91a44f968c7e76132ad1265386c993f38a134ab25254b62c89f8db6490f04e7a05036c69849aaaf3badb32a4100ff1106b3f9054ca54709eef113dc50bc73608b74dc69f72bd688eab23ac423ac2872fab4fd2ddff15dba6aaee755ae7b444ba392d766cd9b176bba3f3dff2925b8b477d97bf6457658b433845316bb2a02a05f25344de75c6d24fb7d25e9e9cf4501eb572383135881bccc272ad2de0889dba308d132ac90a2e6479ccc6fbfd590b153ca89138ac30a7f7c2ca02e2236547655c739153d0bf7938463979b5cb4f38af48e5757d11b224b7d1b969c04b6983c3a1f28e6e12528bdd356854dc1add3544f5f501e032509832550e52655d7e7e4359cb6e3378fa7908a9ae8894d9ba786a1ba42e79f96f94cc07a6694178a1d6990821e18853c4b5c66113dca3ac2c8c1802ceaef6d847d6c48e306407d1b0bfdeeb89749610c62d080774e79035e4086c6ecf3535f5c3fd2316424dbfed2be17ec218aa886de3812de935a9e603b8dc7509eafc09007c54821398f4e2e67aef6dcd41e5fbfcf0824f04dd3fc603460937b85ece3ee83a9b91fd89812ad6a60d77e6c7bb169a00de1e7921af2e909f5431eb0027b19be8ba3c0c313fab972f23ce0b67ffe08fa4c7bdf832ec979fb7ffbc58e39d64702773704bf972654da16e38dd3f05fa162eb6a374096500aae19a1237d093904c324237210d490daf75e66e8684bb6a348f19e8aeb04959c877fe14fb5f829847ef08b2796436baea7e4bf905326792c5750dbc333a84aec0255b2131589a747c3c2ba0c9ae6e97383ad1ab7e0baa000c9624a739d3b53919aec751bb19d736a5a9e2adc1b0b8e597ce239a11be66c1b36bd628f43d95d389811f6c920dcbfddc23100a25c49939d65133e179755380a3ab700f5d453c05f2d78b5bac5e96b0506d8f726141a34b8e394fc1857ffe41fc50c946b5a9ccbced5dd5b9c6b9a5bb2b75a7890cee7b96e2d5598e5e626c006311a45e2fec24d2062377a166cbcc56451ae8ff03299d9e38c9bcf2109dc2132a43772a42aa970f5a9dc023aa16703a8231fb781621374688479bca9f4afb5c9b7b96bb03e7094767bb8a221718bc689adb87dcb2b0936cbe10dd5a888cb25357c1274eebf3190209232e93de7aaf7944e92ddf769dfacf1844e8fc13c0c6adc7081960081d8a88756e7fc6a17fecdd50a5c87ab58b3812b897f1211d2a4d50301eb28c5b4a45919f10393f3e40385f314738decf5e7e0e75601a288d74951ec192e9721e02684666626a35b0286c2cc87a70ff40c24c0eb6b1b677e421f4a6767d7696e648d2d82f96a6bd90bab4f305f974df880269b9e8cfdc98d17142129eada390beb5d47f4fbe4b63785b6b6d7db794b7f624ce0a4cf69144e24cc7c847c869ecdc42f0a0e541007551dedcab4dc5d474b4c4d56db56815a7eb662c0a3b604f749ac54fc7e5dd7887cac6fc964556b8a3ed4393a1768a8a968a16f84c0c61997f0e9f483223becd363e26f1237bcb3273485e5966a3775c0bd3e374c5a7fa8da1e9db9da4b1b25620cda75013df09403a6e522b3afe5bdc064a5cea206c6a8e762affe5018ab6aced80a0c3943f38d02cf092043010ea093e71a6d2fdd53f046b18530d3f33d0824c8027e8125aed33b2208c99a081370ee9415b2878c2ed21a9d3f5fc66bc7d037290bc579950592b38479f2d6aa65231b87cf77c675edc21691d1ed6f23a073b6ea59c6f1f35afb7c95457efabd0829fc4d8ccdc0f19edc7f2fc3329c1e2d7513da378fc1736d63acb2e7f8e7eda350286f44f20d8fc160c891e8080c2cb8b21dc6090225880e2ea5c62165c329c3f6bd7e937c65fa8e9b4e88f111599c4ed2bf161566c3e66f4619ca9ab3e80fbe0b0ddd4013a1c66f2f5741de06db404649b0621431ef7f6a373a3c3202126ec4c7df56ac803ec8e75c54422779992f6897ef31e07c484fcf4474126bd6ba3116811357932f41b556787bc1f0a940d543e7ee7b9201f16e7021e7a09132325841ccc960c47d4af1a734e3bd0aa150e0e00fdaf692d38781d8a67d7350b08b5fead9e219cdd0d88b802e686828c30cd7adf916ff8b456aeaf97bbf1c79b2c4b53552fc8e23bbb30b11f21d6cbbd9e550d3bb850ec45f8a48989ed07b54941df72984e365f971f7395ac6c21140157bd1580f39341a84325d170f6948c873a6891a723f34da3a3c0052372a8113795acf0e8a2e33254a543173da0ab0c5e1b629056320e3d281fb307d0e13ddf994b24c2fc5601bcb0ac87e13b66aa39f24d231c190b866d4e4e595846170d6913e7070365d348bc665f49424718b287b618101d801f08091753d1e6957455e06ef08f61de9e505c6b566fe687dad01a79713885b04951cb2ee5c71175a40756a6b8d4d8da3c9a3d5d5ab4b95baebc8efce5136aea06480c534ea5e3ab0192d61a0c936bab9a1fc25f724cc1882ed61886bd40b7841e0216cbb22cedb303d445d5db5f1cd5a1b0f0cb4d151ee4d14163655d1f8c1b24f9ab15bdba92ab33c0fdb2b0fd5d760bdff2b7316fcdc0e4b3c0426bfe1046396f8abd10a202f3da14b2627a7470cc16c990bcc2d970bdedc70001e2662e90ac7baf0f63be31de2f9dde361ffe3ae194d6863a405589429b10bd6d182659c5824a50dc88a89eedc5842abab419ae3ef56c178fa7ce3c42a27a23c64684466e3dbd7f82c60732f72fa8c39d4fddfd4972815e7656bac647311d011eefeb7012bc73519687bd61dcfcf7b0882d759c20b76b95ea25dc6a8419682778cca52155d0a663414ae9297e9fd134278fdb9ce8de244fd0d84a992aec275042be1efb7de11451b67bc8b449454ee1ad94117e356cd72335e2992e0c2e0ce768fb5f7be96caef7c57b68896c20a2ec79746c1f89cb8e26e38edb45fa8268cc0667aeabfc97a8bdff3fe971b3476640f10fe5dea2b63223e16cbf39bde5a1afdfaececaa095f9044bed73f89194b8849e56f0a1e6e199c0a7b4ed481fe6e5e61f1691978918f36da6aed501f564af11152b2ea74c59c3f394025a199582510c642246c0d231430fba50acf2aeebb4b1b872376ce852701124c6dd45d3a23c06df00e0343057afa97e295d8aa78511b74c42b2e7c6137823fe1e69f9c88636eafeab4a8fa7a625bae3437e238291837b0f7fcf0af59d8c0dc28a8d30423127874d37ad5cbcf0e83ca3a2bfe00d80cd9640d11ffd9ace3e80a82561508e195fc752e519c2c887370609fdf30fd21385b29f3dd33ab783a90b527935c33828ae9ed28cde5625d2d7e175887187468c5883d999d35a451b59082f4c01729f8a60ecfd32c66afda5ccfdd50d59733c912a778b3ecba36b5185c451610b58c9d3f71ee2bde30cc6df8caf7e6246987be0e497961d7408a2690aaa9f157b96e6a924f17c133b75e0bbe4810436044ef3a935b487d99313d79bc200d193c06ae076ebb5931fa1c81963027f75e3f8bc7570817325dd3ac2c806deeaead4b2a026b8437ed0739b776a116455aca7bc57be4db0f09f175a888513beb561b27fc1c6fcb549c293c53e48b21d0fd3cabd845febf5c5d72b35f6ce3d4f5e925d6806122a81eb862c4131b90d1fd40766863d4c86cae8f5c781397a341c212ce56877293a3bfd7f445f290b5ee6ea553ba2b462095dd62ead29c6354a21a8b99c746edd9a41f795503b5a6d0f83f7014bb7ed6b0d810fb0fcd6d4c802df6f3c65a248799272ebbab40f19484a3fb9ea77796cbf70924edd6cd754066f3d5aa8401be4aceafe45c8719f4a260aea89862edd4ce9150062f2de2b12dfc5eec46fc1339559146355a334a9d09f0dee458b52fe98fb890c83c087a9b324aa33632b17a35a56a089b775c4dabb748498c0d6a804d5c958a9fe1ae8d12d05f85707c052d90f591513e5d82cbac82278050ea52eac7aad6dbcf900ae91b8c442d5b10f90279bf1d4c5b75f664e7ee7ce87efe7108c23e2ce2e3813084532311df3705f4ec48371c8933f5729e09fef0065aa08ea08acb64a7d4f4f55c6976ba875e36be5e58991aa0edb0ae6b71d86c44a78a02f1c41051e6c61f5301e79da1635e4478f6517b5bdf29ad279840ddbd100d27f0f7927fa19d046267237b9259ac3747c22a0270a91fd70a5023fae367cf8aee1eecd74678683d19f0e8cf9525657ebfb26b83e39e748c7ccef83f810b4d34737ab535d0de4532ef90f852e94f06ffa9d5525f6b7dd47ef8f87673562a20c7afca6f887f1edbefebf172de565149a1456bc5128c7466ce573faa4b5af092e5b56b4fb0fc4e1eea6f9afc87cc9f40cc67985a49730408c5dc11a1293373a25cd6d8400a80e16b20079276d2c69d1a23a8f0dc8cfa2b241cab07d1aaa87dec5b0c71d9c757310dfeec8dc3c9e5450b3e56bcee6bdf679de438d9708e4a73f723267cad0da4e68d544d1d923067c1821b27fb25a9d2d8c4aae93af3e3e4ee27cbc2294162fffaa8574d44cada12f07b76849a84ab4257a5e306f31d01ea47bd66628df2cfefe383f2736da4d6056f03c1a4b565dab0fa97d1922db68fa09d64d5837b314244cbaf7f8c4a2c44cfbef2410add9f4cdf07fd00de20929ce79d4aa5a7216c1e566492c245c67dc6ea5a0fcb4ba178ba471f032866f5f6253ef4f9d204234093b3ec8a85ec49f0d837b9dcd9d1d894a5423273692dba27f678ab7399819771ea0213dc44de46ace363d6b9e51e510de574998ce27c454e2e1b1029178e393e391274bb05bb281ab1fa2dee68502a12df58a86f6b71b83a55f175a5f59131849942bb272dff11f50cd267cf082c38e66c2ae142034aa1f580ad5030809c20cd63c6c5bc55eb7d8e16f5c4152db0be71787f793eadc9db5eb9da294b1c053525500fea2c9ae8536c93cc7195e414c0d69bea80d134a0deef8d425a068dc49689762ca7b0a7349415443103eba95e89ccac9e13e55c97248b09f1efbc2a31f2700efe6c1c6f6801ac24e693d48277d123ecc7663b9d1279b1513ea9e4fdea3888bf22af5c2d194fb58b5a9473b9947fb7342228690754d48981d384fe5054971e7573977552fa161d11358fab2d6ed3e6dd57d692c54d54ca031d94ae59af7dd98d04407978e3ff13948f64b16e83435bcabd79331245656365b29d13a3c3afdb0f1d6792def66e3006f532320d9deb8af7ad5b80f33f903b288074c4a5d06c33775d861149a5c184cc1dc773e98168bdb78eead2575dcd182684e21f11af8a75c8b98d682b2b9da533fee55791d8f39104b7adde656458d1a707b3a4cc60c1de8b7267e51e52330f574ed4653e88fa306c4ee152a9d22877fa3258cfbdd2affcbca7467b3291520e9dfa6d5640b4b69db266944f13527503966ca3fa37106a9113c05b68bf0ac74fc6c0326b89a3400339a9ba80ee4acfdf6618bf79f724c5b1fbffd197f54171294930c5c5f93de3d3ed8d709853838ca2f4ae7035424edaf23d41ea98d88bcb2bb46d1d6ffa0b182820ac0768e06eda2452898936c591c3e70fb7480f2f6c463dab1f8f76f58c58552d4180d0b0892e64b8a278cbb3951fd58d1b79906f49ec83af0f3a69d2f6ee41a800ea70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1278) socket$inet_sctp(0x2, 0x5, 0x84) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x0, 0x1, 0x55, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x1f, "b473e17503f7dce5786706c54286c25e5e4450de01bd8b735796b75ea16ada"}, &(0x7f00000001c0)=0x27) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r3, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x6, @empty, 0x6}}, 0x81, 0x9, 0x3, 0x6, 0x7}, &(0x7f0000000300)=0x98) [ 708.677455] kmem_cache_alloc_node+0x272/0x780 [ 708.682046] ? tcp_req_err+0x4b0/0x4b0 [ 708.685947] __alloc_skb+0x111/0x780 [ 708.689671] ? skb_scrub_packet+0x580/0x580 [ 708.694003] ? tcp_v4_md5_lookup+0x22/0x30 [ 708.698244] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 708.703787] ? tcp_established_options+0x2ea/0x440 [ 708.708730] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 708.713751] ? tcp_current_mss+0x2ac/0x400 [ 708.717996] ? tcp_mtu_to_mss+0x4c0/0x4c0 [ 708.722161] sk_stream_alloc_skb+0x139/0x960 [ 708.726600] ? tcp_init_transfer+0x450/0x450 [ 708.731025] ? audit_remove_tree_rule+0x1e2/0xb90 [ 708.735887] ? tcp_fastopen_reset_cipher.cold.14+0x47/0x47 [ 708.741529] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 708.746561] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 708.751597] tcp_sendmsg_locked+0xea2/0x3ee0 [ 708.756028] ? lock_downgrade+0x8e0/0x8e0 [ 708.760192] ? tcp_sendpage+0x60/0x60 [ 708.764002] ? rcu_is_watching+0x85/0x140 [ 708.768155] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 708.773355] ? print_usage_bug+0xc0/0xc0 [ 708.777416] ? find_held_lock+0x36/0x1c0 [ 708.781487] ? lock_acquire+0x1dc/0x520 [ 708.785470] ? tcp_sendmsg+0x21/0x50 [ 708.789194] ? mark_held_locks+0xc9/0x160 [ 708.793351] ? __local_bh_enable_ip+0x161/0x230 [ 708.798026] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 708.803044] ? lock_sock_nested+0x9f/0x120 [ 708.807280] ? trace_hardirqs_on+0xd/0x10 [ 708.811431] ? __local_bh_enable_ip+0x161/0x230 [ 708.816104] ? lock_sock_nested+0xe7/0x120 [ 708.820346] tcp_sendmsg+0x2f/0x50 [ 708.823890] inet_sendmsg+0x19f/0x690 [ 708.824914] netlink: 'syz-executor2': attribute type 25 has an invalid length. [ 708.827691] ? __might_sleep+0x95/0x190 [ 708.827762] ? ipip_gro_receive+0x100/0x100 [ 708.843390] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 708.848931] ? security_socket_sendmsg+0x94/0xc0 [ 708.853679] ? ipip_gro_receive+0x100/0x100 [ 708.858004] sock_sendmsg+0xd5/0x120 [ 708.861724] __sys_sendto+0x3d7/0x670 [ 708.862843] netlink: 'syz-executor2': attribute type 25 has an invalid length. [ 708.865526] ? __ia32_sys_getpeername+0xb0/0xb0 [ 708.865547] ? wait_for_completion+0x870/0x870 [ 708.865568] ? __lock_is_held+0xb5/0x140 [ 708.865593] ? __sb_end_write+0xac/0xe0 [ 708.865618] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 708.895695] ? fput+0x130/0x1a0 [ 708.898986] ? ksys_write+0x1a6/0x250 [ 708.902792] ? __ia32_sys_read+0xb0/0xb0 [ 708.906863] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 708.912414] __x64_sys_sendto+0xe1/0x1a0 [ 708.916478] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 708.921491] do_syscall_64+0x1b1/0x800 [ 708.925373] ? finish_task_switch+0x1ca/0x840 [ 708.929873] ? syscall_return_slowpath+0x5c0/0x5c0 [ 708.934785] ? syscall_return_slowpath+0x30f/0x5c0 [ 708.939698] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 708.945054] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 708.949884] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 708.955055] RIP: 0033:0x455a09 [ 708.958232] RSP: 002b:00007fc937382c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 708.965933] RAX: ffffffffffffffda RBX: 00007fc9373836d4 RCX: 0000000000455a09 2018/05/29 05:37:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) [ 708.973179] RDX: fffffffffffffe4e RSI: 0000000020000000 RDI: 0000000000000013 [ 708.980441] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000006 [ 708.987708] R10: 00000000000000c0 R11: 0000000000000246 R12: 0000000000000015 [ 708.994957] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 0000000000000000 2018/05/29 05:37:04 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0x8, 0x10001, 0x400, 0x6, 0x3, 0x8}, 0x100}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x40) ioctl$KVM_NMI(r2, 0xae9a) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:04 executing program 2: r0 = socket(0xe, 0x2, 0x4ba) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x16, 0x4) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="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", 0x1000, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000001300)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000080)="646e735f7265736f6c723ef9133ad940552a3f59f0ba8ce28d00", &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="6fbd197f71e2529e", r3) ioctl(r0, 0x100008912, &(0x7f0000000240)="c626262c8523bf012cf66f") request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='vmnet1wlan1)proccpuset\x00', 0x0) 2018/05/29 05:37:04 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282346d61ac97"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000000200000000000000870000000000000a01e60080000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000000c0)={r3, r1}) 2018/05/29 05:37:04 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x10001) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000140), 0x7) 2018/05/29 05:37:04 executing program 0 (fault-call:6 fault-nth:1): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/29 05:37:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xa82, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001580)=0x1b) writev(r0, &(0x7f0000001d80)=[{&(0x7f0000001c00)=';', 0x1}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@mcast1}, &(0x7f00000000c0)=0x14) 2018/05/29 05:37:04 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"69000200000f002dc830ee26e3008000", 0x10a}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8040) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x105}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/05/29 05:37:04 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:04 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x431, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/187, 0xbb}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x2) close(r0) 2018/05/29 05:37:04 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffe) ioctl$EVIOCSKEYCODE(r0, 0x40104593, &(0x7f0000000140)) 2018/05/29 05:37:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0xff00, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) [ 709.787685] FAULT_INJECTION: forcing a failure. [ 709.787685] name failslab, interval 1, probability 0, space 0, times 0 [ 709.799073] CPU: 0 PID: 15824 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #72 [ 709.806356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 709.815713] Call Trace: [ 709.818815] dump_stack+0x1b9/0x294 [ 709.822466] ? dump_stack_print_info.cold.2+0x52/0x52 [ 709.827667] ? is_bpf_text_address+0xd7/0x170 [ 709.832158] ? kernel_text_address+0x79/0xf0 [ 709.836561] ? __unwind_start+0x166/0x330 [ 709.840707] should_fail.cold.4+0xa/0x1a [ 709.844762] ? __save_stack_trace+0x7e/0xd0 [ 709.849076] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 709.854175] ? graph_lock+0x170/0x170 [ 709.857969] ? save_stack+0x43/0xd0 [ 709.861581] ? kasan_kmalloc+0xc4/0xe0 [ 709.865454] ? kasan_slab_alloc+0x12/0x20 [ 709.869591] ? find_held_lock+0x36/0x1c0 [ 709.873643] ? __lock_is_held+0xb5/0x140 [ 709.877688] ? decode_irq_flags+0x240/0x2d0 [ 709.882010] ? check_same_owner+0x320/0x320 [ 709.886331] ? rcu_note_context_switch+0x710/0x710 [ 709.891251] __should_failslab+0x124/0x180 [ 709.895488] should_failslab+0x9/0x14 [ 709.899290] kmem_cache_alloc_node_trace+0x26f/0x770 [ 709.904392] __kmalloc_node_track_caller+0x33/0x70 [ 709.909315] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 709.914065] __alloc_skb+0x14d/0x780 [ 709.917770] ? skb_scrub_packet+0x580/0x580 [ 709.922091] ? tcp_v4_md5_lookup+0x22/0x30 [ 709.926313] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 709.931840] ? tcp_established_options+0x2ea/0x440 [ 709.936761] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 709.941761] ? tcp_current_mss+0x2ac/0x400 [ 709.945983] ? tcp_mtu_to_mss+0x4c0/0x4c0 [ 709.950126] sk_stream_alloc_skb+0x139/0x960 [ 709.954529] ? tcp_init_transfer+0x450/0x450 [ 709.958924] ? audit_remove_tree_rule+0x1e2/0xb90 [ 709.963756] ? tcp_fastopen_reset_cipher.cold.14+0x47/0x47 [ 709.969372] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 709.974374] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 709.979379] tcp_sendmsg_locked+0xea2/0x3ee0 [ 709.983786] ? lock_downgrade+0x8e0/0x8e0 [ 709.987924] ? tcp_sendpage+0x60/0x60 [ 709.991712] ? rcu_is_watching+0x85/0x140 [ 709.995847] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 710.001039] ? print_usage_bug+0xc0/0xc0 [ 710.005090] ? find_held_lock+0x36/0x1c0 [ 710.009146] ? lock_acquire+0x1dc/0x520 [ 710.013106] ? tcp_sendmsg+0x21/0x50 [ 710.016811] ? mark_held_locks+0xc9/0x160 [ 710.020951] ? __local_bh_enable_ip+0x161/0x230 [ 710.025606] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 710.030610] ? lock_sock_nested+0x9f/0x120 [ 710.034829] ? trace_hardirqs_on+0xd/0x10 [ 710.038962] ? __local_bh_enable_ip+0x161/0x230 [ 710.043618] ? lock_sock_nested+0xe7/0x120 [ 710.047843] tcp_sendmsg+0x2f/0x50 [ 710.051371] inet_sendmsg+0x19f/0x690 [ 710.055160] ? __might_sleep+0x95/0x190 [ 710.059121] ? ipip_gro_receive+0x100/0x100 [ 710.063433] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 710.068958] ? security_socket_sendmsg+0x94/0xc0 [ 710.073700] ? ipip_gro_receive+0x100/0x100 [ 710.078013] sock_sendmsg+0xd5/0x120 [ 710.081725] __sys_sendto+0x3d7/0x670 [ 710.085521] ? __ia32_sys_getpeername+0xb0/0xb0 [ 710.090180] ? wait_for_completion+0x870/0x870 [ 710.094750] ? __lock_is_held+0xb5/0x140 [ 710.098810] ? __sb_end_write+0xac/0xe0 [ 710.102786] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 710.108310] ? fput+0x130/0x1a0 [ 710.111578] ? ksys_write+0x1a6/0x250 [ 710.115369] ? __ia32_sys_read+0xb0/0xb0 [ 710.119420] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 710.124253] __x64_sys_sendto+0xe1/0x1a0 [ 710.128299] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 710.133306] do_syscall_64+0x1b1/0x800 [ 710.137178] ? finish_task_switch+0x1ca/0x840 [ 710.141663] ? syscall_return_slowpath+0x5c0/0x5c0 [ 710.146579] ? syscall_return_slowpath+0x30f/0x5c0 [ 710.151502] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 710.156855] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 710.161688] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 710.166861] RIP: 0033:0x455a09 [ 710.170040] RSP: 002b:00007fc937382c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 710.177738] RAX: ffffffffffffffda RBX: 00007fc9373836d4 RCX: 0000000000455a09 [ 710.184992] RDX: fffffffffffffe4e RSI: 0000000020000000 RDI: 0000000000000013 [ 710.192259] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000006 [ 710.199513] R10: 00000000000000c0 R11: 0000000000000246 R12: 0000000000000015 [ 710.206775] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 0000000000000001 2018/05/29 05:37:04 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000100)=0x8) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000040)={0x80000000, 0x8, 0x1}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000004c0)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge_slave_1\x00'}}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x14242) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x908, 0x5, 0x2, 0x0, 0x6, 0x9, 0x1, 0x0, 0x8, 0x80000001, 0x0, 0x48eb41d, 0x0, 0x10001, 0x0, 0x9, 0x80000000, 0x3, 0x4}) setsockopt(r0, 0x10e, 0x8000000a, &(0x7f00000000c0)="9b0395fd3b70aa8298b91154768b3ecf67ef2aa30839def584b2efdd0100e1543d200d0100000000000000a4d5e6e6f18b31", 0x36e) write$binfmt_elf64(r2, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x1ff, 0x3, 0x8, 0x21a, 0x3, 0x7, 0x4, 0xd4, 0x40, 0x4c, 0x7ff, 0x49a, 0x38, 0x1, 0x3ff, 0x2, 0xff}, [{0x70000005, 0xbfce, 0x800, 0x3, 0x81, 0x1, 0x8, 0x202f}, {0x6474e551, 0x7, 0x81, 0x5, 0x2, 0x4, 0x5, 0x3}], "5fe6292246ccb83a6b90370ef148d021a14a10c8f240c12237556a8bac071ddd714896459b336b2568fdcc86dfd78ee94e8e7165504679c966f5125220b407a894453601f5eb933c21719527f104794f822435c25455aff75affffd3da34b5ef92d93bf37d38994ef64536dbf0e494f7feb3ccf415db13133eda445616fee02ea62295768fb6e352553770bd9f5dd9d0ead4700f015bb52b74d4c5c4326f0027ff", [[], []]}, 0x351) 2018/05/29 05:37:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x6901000000000000, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:05 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:05 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f0000000000)=0x100000001, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/05/29 05:37:05 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x10) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x10001, 0x40200) 2018/05/29 05:37:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0xfffff000, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:05 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ipddp0\x00', 0x4}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r1, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:05 executing program 0 (fault-call:6 fault-nth:2): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/29 05:37:05 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) r1 = dup2(r0, r0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4}, 0x14) 2018/05/29 05:37:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0xff000000, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) [ 710.707688] FAULT_INJECTION: forcing a failure. [ 710.707688] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 710.719594] CPU: 0 PID: 15898 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #72 [ 710.726870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 710.736227] Call Trace: [ 710.738823] dump_stack+0x1b9/0x294 [ 710.742470] ? dump_stack_print_info.cold.2+0x52/0x52 [ 710.747669] ? is_bpf_text_address+0xd7/0x170 [ 710.752178] ? kernel_text_address+0x79/0xf0 [ 710.756597] should_fail.cold.4+0xa/0x1a [ 710.760671] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 710.765796] ? debug_check_no_locks_freed+0x310/0x310 [ 710.770997] ? sk_stream_alloc_skb+0x139/0x960 [ 710.775577] ? tcp_sendmsg_locked+0xea2/0x3ee0 [ 710.780141] ? tcp_sendmsg+0x2f/0x50 [ 710.783835] ? inet_sendmsg+0x19f/0x690 [ 710.787791] ? sock_sendmsg+0xd5/0x120 [ 710.791660] ? __sys_sendto+0x3d7/0x670 [ 710.795613] ? __x64_sys_sendto+0xe1/0x1a0 [ 710.799829] ? do_syscall_64+0x1b1/0x800 [ 710.803873] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 710.809223] ? __lock_is_held+0xb5/0x140 [ 710.813269] ? hci_cmd_complete_evt+0xa5a0/0xae50 [ 710.818107] ? __lock_is_held+0xb5/0x140 [ 710.822163] ? ieee80211_set_monitor_channel+0x430/0x5b0 [ 710.827603] __alloc_pages_nodemask+0x34e/0xd70 [ 710.832271] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 710.837539] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 710.842536] ? graph_lock+0x170/0x170 [ 710.846323] ? __kmalloc_node_track_caller+0x47/0x70 [ 710.851412] ? find_held_lock+0x36/0x1c0 [ 710.855466] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 710.860991] alloc_pages_current+0x10c/0x210 [ 710.865391] skb_page_frag_refill+0x453/0x6a0 [ 710.869880] ? sock_kzfree_s+0x60/0x60 [ 710.873765] ? _copy_from_iter_full+0x2b0/0xd10 [ 710.878418] ? usercopy_warn+0x120/0x120 [ 710.882464] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 710.887463] ? iov_iter_advance+0x14c0/0x14c0 [ 710.891942] sk_page_frag_refill+0x55/0x1f0 [ 710.896259] tcp_sendmsg_locked+0x11eb/0x3ee0 [ 710.900753] ? tcp_sendpage+0x60/0x60 [ 710.904535] ? rcu_is_watching+0x85/0x140 [ 710.908666] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 710.913841] ? print_usage_bug+0xc0/0xc0 [ 710.917891] ? find_held_lock+0x36/0x1c0 [ 710.921946] ? lock_acquire+0x1dc/0x520 [ 710.925901] ? tcp_sendmsg+0x21/0x50 [ 710.929600] ? mark_held_locks+0xc9/0x160 [ 710.933729] ? __local_bh_enable_ip+0x161/0x230 [ 710.938382] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 710.943378] ? lock_sock_nested+0x9f/0x120 [ 710.947593] ? trace_hardirqs_on+0xd/0x10 [ 710.951731] ? __local_bh_enable_ip+0x161/0x230 [ 710.956387] ? lock_sock_nested+0xe7/0x120 [ 710.960605] tcp_sendmsg+0x2f/0x50 [ 710.964127] inet_sendmsg+0x19f/0x690 [ 710.967908] ? __might_sleep+0x95/0x190 [ 710.971862] ? ipip_gro_receive+0x100/0x100 [ 710.976166] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 710.981694] ? security_socket_sendmsg+0x94/0xc0 [ 710.986449] ? ipip_gro_receive+0x100/0x100 [ 710.990764] sock_sendmsg+0xd5/0x120 [ 710.994459] __sys_sendto+0x3d7/0x670 [ 710.998242] ? __ia32_sys_getpeername+0xb0/0xb0 [ 711.002893] ? wait_for_completion+0x870/0x870 [ 711.007455] ? __lock_is_held+0xb5/0x140 [ 711.011505] ? __sb_end_write+0xac/0xe0 [ 711.015467] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 711.020985] ? fput+0x130/0x1a0 [ 711.024247] ? ksys_write+0x1a6/0x250 [ 711.028041] ? __ia32_sys_read+0xb0/0xb0 [ 711.032099] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 711.037632] __x64_sys_sendto+0xe1/0x1a0 [ 711.041679] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 711.046687] do_syscall_64+0x1b1/0x800 [ 711.050555] ? finish_task_switch+0x1ca/0x840 [ 711.055041] ? syscall_return_slowpath+0x5c0/0x5c0 [ 711.059954] ? syscall_return_slowpath+0x30f/0x5c0 [ 711.064879] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 711.070231] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 711.075069] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 711.080239] RIP: 0033:0x455a09 [ 711.083407] RSP: 002b:00007fc937382c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 711.091098] RAX: ffffffffffffffda RBX: 00007fc9373836d4 RCX: 0000000000455a09 [ 711.098346] RDX: fffffffffffffe4e RSI: 0000000020000000 RDI: 0000000000000013 2018/05/29 05:37:05 executing program 6: r0 = memfd_create(&(0x7f0000000080)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x0, @tick=0x2, 0x648a, {0x801, 0x9}, 0x25b, 0x0, 0x48}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00'}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @addr}], 0x90) 2018/05/29 05:37:05 executing program 5: r0 = socket(0x4, 0xb, 0x5) ioctl(r0, 0x8912, &(0x7f0000000340)="c626262c8523bf012cf66f") setsockopt(r0, 0x100000000, 0x1000000000, &(0x7f0000000280)="fe4fef48f1a80e1b4cfe680df10a8fe7a0378ebed65e099f5af04334a2de662f820906d6b0003dd3acb5e82c284bde6b3b2e055c8e4d7e26ad10ed5ce5a363bf38fa8d66bad5396bb11bc57864f10041ffe3ce00a8390c8930c733b349262480464635bfd43754eb7b10e38f47992faee1303b36756fd00c6baa57ba7ffeabbc29455a58542427bc04277f4d016eefa4049d05d25cafd4ee5b0d7da1a12496402fb93746956e00a1130646d78c138b9da77f", 0xb2) r1 = socket(0x1, 0x80002, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0x5, 0x471f, 0xccba, 0x3, 0x8, 0x6, 0x1, 0x1, 0x9, 0x3, 0x5, 0x100000001}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20340, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r1, r3}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x400, 0x9, 0xffffffff, 0x8c90, 0x401}, 0x14) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={'bond0\x00', 0x81}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f00000000c0)={0x9, 0x9, 0xff, 0x40, 0x8001, 0xfffffffffffffff8, 0x4a, 0x5, 0x100000000, 0x7, 0x81, 0x9}) connect$vsock_dgram(r0, &(0x7f00000001c0)={0x28, 0x0, 0x800000000000270f, @host=0x2}, 0x10) 2018/05/29 05:37:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x91, @remote={0xfe, 0x80, [], 0xbb}, 0xd5dc}}}, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x4}, 0x8) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x125200, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x4, 0x14, 0x0, 0x7}, {0x6, 0x8, 0x4, 0x3}, {0x9, 0x100, 0xfffffffffffffff7, 0x81}]}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:05 executing program 0 (fault-call:6 fault-nth:3): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/29 05:37:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) r1 = msgget(0x0, 0x182) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000300)=""/212) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x24, r2, 0x708, 0x70bd2b, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffbe9435a0}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x80) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0xa6f, 0x3, 0xfd90, 0x5, 0x65, 0x5, 0x3], 0x7, 0x0, 0x2, 0xa476, 0x592, 0x3, {0x8, 0x1, 0x5bf8000000000000, 0xfffffffffffff801, 0x0, 0x2, 0x5, 0x3, 0x9, 0x7fff, 0x9, 0x7fffffff, 0x9, 0xa76, "9c969ec7bbddd31209d0a56a6f2240714619ad53b41d3751ce963c2165ad5f45"}}) readv(0xffffffffffffffff, &(0x7f0000000080), 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000000400)={0x3, {"687fc8ce408ad8"}}, 0x10) ppoll(&(0x7f0000000240)=[{}, {}, {r0, 0xc}, {}], 0x4, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)={0x50bd7ae1}, 0x8) 2018/05/29 05:37:05 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c, &(0x7f00000011c0)=[{&(0x7f00000001c0)="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", 0xb19}], 0x1}, 0x8000) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6, 0x100) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x38) 2018/05/29 05:37:05 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x33, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0xbc080000, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) [ 711.105604] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000006 [ 711.112870] R10: 00000000000000c0 R11: 0000000000000246 R12: 0000000000000015 [ 711.120142] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 0000000000000002 2018/05/29 05:37:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0xfffffff0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:05 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xe0, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) fchdir(r0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000000040)=0x8) getpriority(0x1, 0x0) [ 711.325920] FAULT_INJECTION: forcing a failure. [ 711.325920] name failslab, interval 1, probability 0, space 0, times 0 [ 711.337595] CPU: 0 PID: 15924 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #72 [ 711.344885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 711.354243] Call Trace: [ 711.356847] dump_stack+0x1b9/0x294 [ 711.360491] ? dump_stack_print_info.cold.2+0x52/0x52 [ 711.365692] ? graph_lock+0x170/0x170 [ 711.369504] ? print_usage_bug+0xc0/0xc0 [ 711.373576] should_fail.cold.4+0xa/0x1a [ 711.377645] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 711.382763] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 711.388311] ? kernel_poison_pages+0x136/0x220 [ 711.392908] ? kasan_unpoison_shadow+0x35/0x50 [ 711.397504] ? print_usage_bug+0xc0/0xc0 [ 711.401580] ? graph_lock+0x170/0x170 [ 711.405393] ? eth_gro_receive+0x8d0/0x8d0 [ 711.409644] ? __lock_acquire+0x7f5/0x5140 [ 711.413895] ? print_usage_bug+0xc0/0xc0 [ 711.417976] __should_failslab+0x124/0x180 [ 711.422221] should_failslab+0x9/0x14 [ 711.426031] kmem_cache_alloc+0x47/0x760 [ 711.430104] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 711.435652] dst_alloc+0xbb/0x1d0 [ 711.439116] rt_dst_alloc+0xfa/0x500 [ 711.442839] ? fnhe_flush_routes+0x460/0x460 [ 711.447257] ? __lock_is_held+0xb5/0x140 [ 711.451334] ip_route_output_key_hash_rcu+0xa45/0x3380 [ 711.456623] ? ip_route_input_noref+0x250/0x250 [ 711.461310] ? graph_lock+0x170/0x170 [ 711.465122] ? rb_erase_cached+0xc6a/0x32a0 [ 711.469456] ? lock_acquire+0x1dc/0x520 [ 711.473441] ? ip_route_output_key_hash+0x1a3/0x390 [ 711.478478] ? kasan_check_read+0x11/0x20 [ 711.482639] ? rcu_is_watching+0x85/0x140 [ 711.486797] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 711.492010] ip_route_output_key_hash+0x23a/0x390 [ 711.496894] ? ip_route_output_key_hash_rcu+0x3380/0x3380 [ 711.502454] ? xfrm_policy_get_afinfo+0x74/0x320 [ 711.507227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 711.512774] __xfrm4_dst_lookup.isra.5+0x2ad/0x400 [ 711.517716] xfrm4_get_saddr+0xa5/0x170 [ 711.521700] ? __xfrm4_dst_lookup.isra.5+0x400/0x400 [ 711.526819] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 711.532015] xfrm_tmpl_resolve+0x687/0xe10 [ 711.536272] ? __xfrm_decode_session+0x140/0x140 [ 711.541033] ? graph_lock+0x170/0x170 [ 711.544829] ? graph_lock+0x170/0x170 [ 711.548629] ? graph_lock+0x170/0x170 [ 711.552436] ? graph_lock+0x170/0x170 [ 711.556242] ? graph_lock+0x170/0x170 [ 711.560045] ? __lock_is_held+0xb5/0x140 [ 711.564105] ? __lock_is_held+0xb5/0x140 [ 711.568179] xfrm_resolve_and_create_bundle+0x184/0x2bc0 [ 711.573629] ? find_held_lock+0x36/0x1c0 [ 711.577702] ? lock_downgrade+0x8e0/0x8e0 [ 711.581861] ? xfrm_migrate+0x19b0/0x19b0 [ 711.586011] ? rcu_is_watching+0x85/0x140 [ 711.590157] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 711.595346] ? xfrm_policy_match+0x1ff/0x270 [ 711.599770] ? xfrm_policy_lookup_bytype+0x10d/0xa00 [ 711.604884] ? xfrm_policy_match+0x270/0x270 [ 711.609290] ? rcu_is_watching+0x85/0x140 [ 711.613430] ? fib_select_multipath+0xb50/0xb50 [ 711.618082] ? graph_lock+0x170/0x170 [ 711.621867] ? perf_trace_lock+0xd6/0x900 [ 711.626015] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 711.631037] xfrm_lookup+0xa91/0x2860 [ 711.634821] ? xfrm_lookup+0xa91/0x2860 [ 711.638780] ? xfrm_policy_lookup+0x70/0x70 [ 711.643086] ? ip_route_input_noref+0x250/0x250 [ 711.647739] ? find_held_lock+0x36/0x1c0 [ 711.651787] ? lock_downgrade+0x8e0/0x8e0 [ 711.655921] ? rcu_is_watching+0x85/0x140 [ 711.660055] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 711.665227] ? __lock_is_held+0xb5/0x140 [ 711.669276] ? ip_route_output_key_hash+0x293/0x390 [ 711.674276] ? ip_route_output_key_hash_rcu+0x3380/0x3380 [ 711.679808] xfrm_lookup_route+0x39/0x1f0 [ 711.683938] ip_route_output_flow+0xb1/0xc0 [ 711.688252] ip_queue_xmit+0x14db/0x1f70 [ 711.692300] ? __tcp_select_window+0x336/0x9e0 [ 711.696866] ? ip_build_and_send_pkt+0xc70/0xc70 [ 711.701607] ? __tcp_v4_send_check+0x1d/0x1d0 [ 711.706081] ? tcp_options_write+0x29f/0xa70 [ 711.710475] tcp_transmit_skb+0x1bd2/0x3d40 [ 711.714793] ? __tcp_select_window+0x9e0/0x9e0 [ 711.719364] ? debug_check_no_locks_freed+0x310/0x310 [ 711.724544] ? sk_stream_alloc_skb+0x139/0x960 [ 711.729108] ? tcp_sendmsg_locked+0xea2/0x3ee0 [ 711.733682] ? tcp_sendmsg+0x2f/0x50 [ 711.737382] ? inet_sendmsg+0x19f/0x690 [ 711.741342] ? graph_lock+0x170/0x170 [ 711.745128] ? do_syscall_64+0x1b1/0x800 [ 711.749170] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 711.754516] ? __lock_is_held+0xb5/0x140 [ 711.758560] ? print_usage_bug+0xc0/0xc0 [ 711.762605] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 711.767601] ? tcp_small_queue_check.isra.25+0x352/0x470 [ 711.773043] ? tcp_rtx_synack+0x6f0/0x6f0 [ 711.777202] ? zap_class+0x720/0x720 [ 711.780913] ? kvm_clock_read+0x25/0x30 [ 711.784866] ? kvm_sched_clock_read+0x9/0x20 [ 711.789258] ? graph_lock+0x170/0x170 [ 711.793047] ? mem_cgroup_charge_skmem+0x169/0x340 [ 711.797971] tcp_write_xmit+0x9e1/0x5bf0 [ 711.802023] ? mem_cgroup_charge_skmem+0x17f/0x340 [ 711.806955] ? tcp_transmit_skb+0x3d40/0x3d40 [ 711.811432] ? __sanitizer_cov_trace_cmp4+0x10/0x20 [ 711.816430] ? iov_iter_advance+0x2e4/0x14c0 [ 711.820822] ? check_same_owner+0x320/0x320 [ 711.825474] ? alloc_pages_current+0x114/0x210 [ 711.830045] ? iov_iter_npages+0xe60/0xe60 [ 711.834264] ? kasan_check_write+0x14/0x20 [ 711.838480] ? copyin+0xb7/0x100 [ 711.841829] ? _copy_from_iter_full+0x2b0/0xd10 [ 711.846481] ? usercopy_warn+0x120/0x120 [ 711.850523] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 711.855530] ? iov_iter_advance+0x14c0/0x14c0 [ 711.860019] tcp_push_one+0xdd/0x110 [ 711.863724] tcp_sendmsg_locked+0xb82/0x3ee0 [ 711.868127] ? tcp_sendpage+0x60/0x60 [ 711.871911] ? rcu_is_watching+0x85/0x140 [ 711.876045] ? zap_class+0x720/0x720 [ 711.879744] ? print_usage_bug+0xc0/0xc0 [ 711.883788] ? find_held_lock+0x36/0x1c0 [ 711.887835] ? lock_acquire+0x1dc/0x520 [ 711.891790] ? tcp_sendmsg+0x21/0x50 [ 711.895496] ? mark_held_locks+0xc9/0x160 [ 711.899629] ? __local_bh_enable_ip+0x161/0x230 [ 711.904279] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 711.909280] ? lock_sock_nested+0x9f/0x120 [ 711.913505] ? __local_bh_enable_ip+0x161/0x230 [ 711.918156] ? lock_sock_nested+0xe7/0x120 [ 711.922376] tcp_sendmsg+0x2f/0x50 [ 711.925907] inet_sendmsg+0x19f/0x690 [ 711.929690] ? __might_sleep+0x95/0x190 [ 711.933652] ? ipip_gro_receive+0x100/0x100 [ 711.937969] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 711.943494] ? security_socket_sendmsg+0x94/0xc0 [ 711.948229] ? ipip_gro_receive+0x100/0x100 [ 711.952534] sock_sendmsg+0xd5/0x120 [ 711.956241] __sys_sendto+0x3d7/0x670 [ 711.960041] ? __ia32_sys_getpeername+0xb0/0xb0 [ 711.964697] ? wait_for_completion+0x870/0x870 [ 711.969272] ? __sb_end_write+0xac/0xe0 [ 711.973236] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 711.978753] ? fput+0x130/0x1a0 [ 711.982021] ? ksys_write+0x1a6/0x250 [ 711.985812] ? __ia32_sys_read+0xb0/0xb0 [ 711.989861] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 711.994690] __x64_sys_sendto+0xe1/0x1a0 [ 711.998743] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 712.003754] do_syscall_64+0x1b1/0x800 [ 712.007623] ? finish_task_switch+0x1ca/0x840 [ 712.012105] ? syscall_return_slowpath+0x5c0/0x5c0 [ 712.017033] ? syscall_return_slowpath+0x30f/0x5c0 [ 712.021959] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 712.027308] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 712.032141] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 712.037320] RIP: 0033:0x455a09 [ 712.040504] RSP: 002b:00007fc937382c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 712.048192] RAX: ffffffffffffffda RBX: 00007fc9373836d4 RCX: 0000000000455a09 [ 712.055450] RDX: fffffffffffffe4e RSI: 0000000020000000 RDI: 0000000000000013 [ 712.062705] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000006 [ 712.069955] R10: 00000000000000c0 R11: 0000000000000246 R12: 0000000000000015 2018/05/29 05:37:06 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xffffffffffffffff, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$void(0xd) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) r1 = socket$netlink(0x10, 0x3, 0x1f) recvmmsg(r1, &(0x7f0000002a80)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001640)}}, {{&(0x7f0000001700)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000002a00)}}], 0x2, 0x0, 0x0) socket(0x11, 0x3, 0x0) socket(0x11, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) accept4$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) sendto(r0, &(0x7f0000000200)="0fd8a4c52f36de81bfe8a06c28d2c896e971c27d31300d4bf3c1618c5cb71d5b5a6c480751fa1d38d0daa46ad6953c8c60bae8877989d5f6dbf28a9e8d30a1d69f61db9f47b5c30b9293d8ff87fff6f964181d795a4540620473cd224add7a27a21c1bb090ef8bf5a930a8bc33c4b2efc5edb17f9969ccf0d12a9cc7306bcf045e00feb93f74cd79f1f471d9a3fa61803b9602a6c13dd2c3052d8aab2c2d1e03a30ee451887451b2de6cee65928d9ac02f997b1188e190bf1148799178a4f803f3ded6fe00cb5cebea081c5031eb4a016eedf6a29a7d4c95bb462ce97603ebddfa1dfb6991ed3b23f90304c514cd076c06e94ada72f05678c1d4651c66f4a5e5eaac3a9f1f6dc7397162335a99324323aa4acda101d59870b4ea47699975b538372fd65c257bbf7e7bf3d36adc1b8baad4e06cf1173dd9acfb53e31633125aac7e3aebecdb21bf0f5320ff72119d73647165310352c33688ae65e30478550774ee23fb137357934aacd5b5781d34c3a0bbaaf1bd136871a393d9d142f28ab7fc1ded7f635782b08d0b433a0040218165345d5c05732755afb2f1ec7984d7d4f4120c1cb243cbd0cd3e638d7bfb5e51e24e27767e61235e913e2ca608b63d8b9f5706683163b277aa93015e7fa7a8cbb25a4997e42f6a20e4c480424edaab7557ecc01191374064674881d0446f584b0726fb5d80683881fb9ebb2282523f56f849dd9ea818bce7cb7d600c2199530d84305492def6651672d497c613f0282237ec17d6a7d36ecd1c33a188a8b0944a15ef85d081d0a21c6368c731193195c5d49dbefbd527f9a2b658f771fad3718508497f62e3195d271477e8b2d737165b833c162b60393045f5704fd20cd741ecf1e6b1a12c4381a3860c0d62112f3b901e0d03b143b730a0417e3843a8d72f1617b70674f8ed2c788c8095e2c830e2f720c610fda3ba3732e8428af074787ad1380d2f8676f7842ed5400c86d8597586f4fe69d7066eec1807c1e7e8dacc682d508c0986029b30a249d530c98feb77ad2ab25902d758fce312d83659e5483b2cb0edee66d3ce09036a94d32dfc718e5bef160b4de5f5baea5f688d21b510ec008591c5ee2789a97bf914f7f284c592570162065292a95351007af0e8f8ff3a2a9025e3ba70251f0488625f8affab9c714532eaee626e0cc616666c8d46e73901cbbde7986dc57e72638abe13d8ee795770b5841e8251e1979977ab424b097b3906cd09b72c35d2a1f9e0b8b86b828c792321bc0dc7a703001e7adf773f2dbbe565fe79f4c98090dc9c95614f77bb31dc9552a3f24f1aad3ccbac7f08f365a4466985f8134f67f0bfe04e268f69c980efbf5c0843face8bcedaaaf585a40c1c16419ef026eb6fdf90ace19329db6483654a3d0b6dde844bbdad8d10300ab06cdde1870e5f76feaeab9603c4afdebd1d303ebd0aa1a99f9fd642ce224f285ac370a9168c89af08534c298b0f95d7f29b8b578cfaf752d901530ffb7276992c9144b24af9eb81fdca371580bd3ec2a3749116503774f2b18a874d0a33a4fa57f7a398408f6b579af00865d189efdf853d314ba85b8fb12aad4aefc496dfad2cfcfd87c4476215e767536b313ebf33742bb2261da4b18b9a03eed49b68616900cda269a8f13dde69c46668e5abf8a9d4f38f8223f94e1cc222463593075b22e940392514b4860cad42c2b4b45e563f0ac127827fb1594d80ace62f2f203266aab572d670fd34877b7111dae70c07b5df9d3a23454f33de1b0f210ee5253b000b7b9b1c50b2045a0bfdd73d436fd861eca78da3f284b21aad3197ee21f43928598e553d6e4381992ecd74174e55faa89ee0b76f13ee93f89c215b0e1074ea61401feb186013fd92827b4b293fc5026211dabbf60b4dd1437de0dd0f4cdaa287fdd0247f05b70a43fbb4f51c2037301588b3e6b9a38e746112844f71f2f33effcc86c2c3109782195aa5a65fe7b61ba53f83fd608e16d90b683968ce5b1936be6d9fbbd809d814d6aa", 0x595, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/29 05:37:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x80fe, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:06 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x20000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000000380)={"74756e6c3000fdfdffff000ce000", @ifru_names='tunl0\x00'}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x402000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @rand_addr=0x100}}) recvfrom(r0, &(0x7f00000001c0)=""/141, 0x8d, 0x2000, &(0x7f0000000280)=@can={0x1d}, 0x80) fcntl$getflags(r0, 0x40b) 2018/05/29 05:37:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r1, &(0x7f00000002c0), 0x77e, 0x20007ffc) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x200) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000040)=""/62) 2018/05/29 05:37:06 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xbce, 0x200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x1ff) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000100)={0x2, 0x10001}) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2cbd}, 0x8, [0x5, 0x460, 0x7, 0x5, 0x4, 0x800, 0xe4, 0x4]}, 0x5c) close(r1) socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r1, &(0x7f0000005040)=[{{&(0x7f00000024c0)=@hci={0x1f}, 0x80, &(0x7f0000002980), 0x0, &(0x7f0000002a00)}}, {{&(0x7f0000003400)=@hci={0x1f}, 0x80, &(0x7f0000004840), 0x1f3, &(0x7f00000048c0)}}], 0x2, 0x0) [ 712.077205] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 0000000000000003 2018/05/29 05:37:06 executing program 0 (fault-call:6 fault-nth:4): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/29 05:37:06 executing program 5: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001700)=0x2, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001580)=ANY=[@ANYBLOB="08000000000000000000100000000000f500000000000000", @ANYPTR=&(0x7f0000000040)=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'], @ANYBLOB="00000000000000000000000000000000c200000000000000", @ANYPTR=&(0x7f0000000140)=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'], @ANYBLOB="00000000000000000020000000000000e100000000000000", @ANYPTR=&(0x7f0000000240)=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'], 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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00Z\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001380)=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'], @ANYBLOB="00000000000000000100000000000000c800000000000000", @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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="000000000000000000f00000000000005c00000000000000", @ANYPTR=&(0x7f0000001500)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008d28e74104b07f6d9ef1d6a526c9caf000000000000000000000000000000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000016c0)={0x1}, 0xfffffffffffffe5f) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001740)=@assoc_id=0x0, &(0x7f0000001780)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000017c0)={r1, 0xb30000000000000}, 0x8) [ 712.162668] IPVS: ftp: loaded support on port[0] = 21 [ 712.214162] FAULT_INJECTION: forcing a failure. [ 712.214162] name failslab, interval 1, probability 0, space 0, times 0 [ 712.226069] CPU: 0 PID: 15969 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #72 [ 712.233366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 712.242723] Call Trace: [ 712.245327] dump_stack+0x1b9/0x294 [ 712.248972] ? dump_stack_print_info.cold.2+0x52/0x52 [ 712.254181] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 712.259730] ? xfrm_resolve_and_create_bundle+0x16fa/0x2bc0 [ 712.265453] should_fail.cold.4+0xa/0x1a [ 712.269531] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 712.274653] ? xfrm_migrate+0x19b0/0x19b0 [ 712.278810] ? rcu_is_watching+0x85/0x140 [ 712.282972] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 712.288171] ? xfrm_policy_match+0x1ff/0x270 [ 712.292589] ? xfrm_policy_lookup_bytype+0x10d/0xa00 [ 712.297710] ? graph_lock+0x170/0x170 [ 712.301518] ? lock_acquire+0x1dc/0x520 [ 712.305498] ? xfrm_policy_get_afinfo+0x74/0x320 [ 712.310264] ? rcu_is_watching+0x85/0x140 2018/05/29 05:37:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0x2, &(0x7f0000000000), 0x36) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000013c0)) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400fee2d6baffff810000000000000013000000"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) 2018/05/29 05:37:06 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xf000, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff00000000, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) fcntl$setstatus(r0, 0x4, 0x400) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000080)={0x9f7e, 0xffffffff7fffffff, 0x9}) [ 712.314430] __should_failslab+0x124/0x180 [ 712.318675] should_failslab+0x9/0x14 [ 712.322490] kmem_cache_alloc+0x47/0x760 [ 712.326567] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 712.332112] ? xfrm_policy_get_afinfo+0x160/0x320 [ 712.336966] dst_alloc+0xbb/0x1d0 [ 712.340434] xfrm_lookup+0xedc/0x2860 [ 712.344250] ? xfrm_policy_lookup+0x70/0x70 [ 712.348589] ? lock_release+0x4d4/0xa10 [ 712.352587] ? lock_downgrade+0x8e0/0x8e0 [ 712.356752] ? rcu_is_watching+0x85/0x140 2018/05/29 05:37:07 executing program 3: r0 = socket(0xa, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x1d7950af, {0x4fd, 0x5, 0x20, 0x9, 0x9d10, 0x3}, 0x81}, 0xe) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="00f1ff00000000000000000000000000000000000000a307"]}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000080), 0x1) [ 712.360918] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 712.366117] ? __lock_is_held+0xb5/0x140 [ 712.370184] ? find_held_lock+0x36/0x1c0 [ 712.374259] ? ip_route_output_key_hash+0x293/0x390 [ 712.379290] ? ip_route_output_key_hash_rcu+0x3380/0x3380 [ 712.384849] xfrm_lookup_route+0x39/0x1f0 [ 712.389007] ip_route_output_flow+0xb1/0xc0 [ 712.393342] ip_queue_xmit+0x14db/0x1f70 [ 712.397409] ? __tcp_select_window+0x336/0x9e0 [ 712.402007] ? ip_build_and_send_pkt+0xc70/0xc70 [ 712.406780] ? __tcp_v4_send_check+0x1d/0x1d0 2018/05/29 05:37:07 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf51c7f66f") getrusage(0x10002, &(0x7f0000000bc0)) [ 712.411277] ? tcp_options_write+0x29f/0xa70 [ 712.415712] tcp_transmit_skb+0x1bd2/0x3d40 [ 712.420050] ? __tcp_select_window+0x9e0/0x9e0 [ 712.424643] ? debug_check_no_locks_freed+0x310/0x310 [ 712.429836] ? sk_stream_alloc_skb+0x139/0x960 [ 712.434424] ? tcp_sendmsg_locked+0xea2/0x3ee0 [ 712.439022] ? tcp_sendmsg+0x2f/0x50 [ 712.442736] ? inet_sendmsg+0x19f/0x690 [ 712.446717] ? graph_lock+0x170/0x170 [ 712.450523] ? do_syscall_64+0x1b1/0x800 [ 712.454591] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 712.459962] ? __lock_is_held+0xb5/0x140 [ 712.464035] ? print_usage_bug+0xc0/0xc0 [ 712.468106] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 712.473131] ? tcp_small_queue_check.isra.25+0x352/0x470 [ 712.478591] ? tcp_rtx_synack+0x6f0/0x6f0 [ 712.482749] ? zap_class+0x720/0x720 [ 712.486471] ? kvm_clock_read+0x25/0x30 [ 712.490447] ? kvm_sched_clock_read+0x9/0x20 [ 712.494859] ? graph_lock+0x170/0x170 [ 712.498665] ? mem_cgroup_charge_skmem+0x169/0x340 [ 712.503602] tcp_write_xmit+0x9e1/0x5bf0 [ 712.507667] ? mem_cgroup_charge_skmem+0x17f/0x340 2018/05/29 05:37:07 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xf0, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) [ 712.512618] ? tcp_transmit_skb+0x3d40/0x3d40 [ 712.517119] ? __sanitizer_cov_trace_cmp4+0x10/0x20 [ 712.522139] ? iov_iter_advance+0x2e4/0x14c0 [ 712.526557] ? check_same_owner+0x320/0x320 [ 712.530891] ? alloc_pages_current+0x114/0x210 [ 712.535483] ? iov_iter_npages+0xe60/0xe60 [ 712.539727] ? kasan_check_write+0x14/0x20 [ 712.543965] ? copyin+0xb7/0x100 [ 712.547338] ? _copy_from_iter_full+0x2b0/0xd10 [ 712.552017] ? usercopy_warn+0x120/0x120 [ 712.556085] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 712.561108] ? iov_iter_advance+0x14c0/0x14c0 [ 712.565612] tcp_push_one+0xdd/0x110 [ 712.569336] tcp_sendmsg_locked+0xb82/0x3ee0 [ 712.573776] ? tcp_sendpage+0x60/0x60 [ 712.577582] ? rcu_is_watching+0x85/0x140 [ 712.581731] ? zap_class+0x720/0x720 [ 712.585456] ? print_usage_bug+0xc0/0xc0 [ 712.589525] ? find_held_lock+0x36/0x1c0 [ 712.593602] ? lock_acquire+0x1dc/0x520 [ 712.597582] ? tcp_sendmsg+0x21/0x50 [ 712.601311] ? mark_held_locks+0xc9/0x160 [ 712.605465] ? __local_bh_enable_ip+0x161/0x230 [ 712.609125] IPVS: ftp: loaded support on port[0] = 21 [ 712.610133] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 712.610209] ? lock_sock_nested+0x9f/0x120 [ 712.624620] ? __local_bh_enable_ip+0x161/0x230 [ 712.629303] ? lock_sock_nested+0xe7/0x120 [ 712.633545] tcp_sendmsg+0x2f/0x50 [ 712.637091] inet_sendmsg+0x19f/0x690 [ 712.640900] ? __might_sleep+0x95/0x190 [ 712.644882] ? ipip_gro_receive+0x100/0x100 [ 712.649214] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 712.654757] ? security_socket_sendmsg+0x94/0xc0 [ 712.659516] ? ipip_gro_receive+0x100/0x100 [ 712.663851] sock_sendmsg+0xd5/0x120 [ 712.667570] __sys_sendto+0x3d7/0x670 [ 712.671378] ? __ia32_sys_getpeername+0xb0/0xb0 [ 712.676054] ? wait_for_completion+0x870/0x870 [ 712.680656] ? __sb_end_write+0xac/0xe0 [ 712.684642] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 712.690275] ? fput+0x130/0x1a0 [ 712.693561] ? ksys_write+0x1a6/0x250 [ 712.697365] ? __ia32_sys_read+0xb0/0xb0 [ 712.701439] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 712.706297] __x64_sys_sendto+0xe1/0x1a0 [ 712.710363] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 712.715392] do_syscall_64+0x1b1/0x800 [ 712.719289] ? finish_task_switch+0x1ca/0x840 [ 712.723793] ? syscall_return_slowpath+0x5c0/0x5c0 [ 712.728727] ? syscall_return_slowpath+0x30f/0x5c0 [ 712.733668] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 712.739041] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 712.743898] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 712.749089] RIP: 0033:0x455a09 [ 712.752282] RSP: 002b:00007fc937382c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 2018/05/29 05:37:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x6901, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xff}, &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000300)=0x3) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000140)) [ 712.759995] RAX: ffffffffffffffda RBX: 00007fc9373836d4 RCX: 0000000000455a09 [ 712.767272] RDX: fffffffffffffe4e RSI: 0000000020000000 RDI: 0000000000000013 [ 712.774541] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000006 [ 712.781811] R10: 00000000000000c0 R11: 0000000000000246 R12: 0000000000000015 [ 712.789082] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 0000000000000004 2018/05/29 05:37:07 executing program 0 (fault-call:6 fault-nth:5): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/29 05:37:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x2, [{}, {}]}, 0x48) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) 2018/05/29 05:37:07 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x529, 0x800, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syncfs(r1) 2018/05/29 05:37:07 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xffffff80, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xffffffff) write$binfmt_aout(r1, &(0x7f0000000140)={{0x108}}, 0x20) 2018/05/29 05:37:07 executing program 2: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x80000002) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x400000000004, 0x31, 0xffffffffffffffff, 0xffffffffffffffff) write$binfmt_elf64(r1, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/29 05:37:07 executing program 6: r0 = socket(0xa, 0x1, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl(r0, 0x48, &(0x7f0000000480)="bddc583096ff19d12634b4f03ca876e7f561eeba04cbec9bacb8e8e8938fef53e306a561839b88844ee51f43ef54e50f83ba1a850ae02a78ac56d82901db34d90d74d1cbfbf23746c27452a80a8b836087cccc02c61ca089bfe2bb2f85d333a0f01f271406903cefe58e142bcefbb342defa148248858c49657118b29ca5068804b10b9956c1c3c53603fcdd00eacc742d0af93bcedc4801983a426ab9b555a3b8a4c67b0fd3a507098737b5c5bfc52f01e6abf0c0f09b3d2d9f840c09dbca3bf13638e0fd2ca78deb2c1e0bc79ed93e5c8b3abe88fc7be42a8fd7979e3b9d68adf81b617e22ddb4437d") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x27, 0x1, 0x0, 0x0, {0x14}, [@typed={0x8, 0x7, @str=',]\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/05/29 05:37:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:07 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x1c, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) [ 713.018196] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 713.069319] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 713.143643] FAULT_INJECTION: forcing a failure. [ 713.143643] name failslab, interval 1, probability 0, space 0, times 0 [ 713.154970] CPU: 0 PID: 16031 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #72 [ 713.162255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 713.171611] Call Trace: [ 713.174215] dump_stack+0x1b9/0x294 [ 713.177857] ? dump_stack_print_info.cold.2+0x52/0x52 [ 713.183067] ? debug_check_no_locks_freed+0x310/0x310 [ 713.188270] should_fail.cold.4+0xa/0x1a [ 713.192342] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 713.197449] ? lock_downgrade+0x8e0/0x8e0 [ 713.201599] ? dst_init+0x459/0x600 [ 713.205242] ? kasan_check_read+0x11/0x20 [ 713.209401] ? rcu_is_watching+0x85/0x140 [ 713.213554] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 713.218753] ? call_rcu_sched+0x12/0x20 [ 713.222728] ? dst_release+0x7f/0xb0 [ 713.226454] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 713.231998] ? xfrm_lookup+0x827/0x2860 [ 713.235982] ? xfrm_policy_lookup+0x70/0x70 2018/05/29 05:37:07 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x8) ioctl$UFFDIO_COPY(r0, 0xc00c55ca, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/29 05:37:07 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x8000000, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) [ 713.240310] ? ip_route_input_noref+0x250/0x250 [ 713.244989] ? find_held_lock+0x36/0x1c0 [ 713.249059] __should_failslab+0x124/0x180 [ 713.253302] should_failslab+0x9/0x14 [ 713.257107] kmem_cache_alloc+0x47/0x760 [ 713.261184] dst_alloc+0xbb/0x1d0 [ 713.264656] ipv4_blackhole_route+0x96/0x700 [ 713.269070] ? inet_rtm_getroute+0x34e0/0x34e0 [ 713.273661] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 713.279201] ? xfrm_policy_get_afinfo+0x160/0x320 [ 713.284052] ? xdst_queue_output+0xb60/0xb60 [ 713.288478] xfrm_lookup_route+0x104/0x1f0 2018/05/29 05:37:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000003c0), 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000280)={{0x0, 0x0, 0x4, 0x3ff, "5d63a240a8556fe0c0623fe749af8bdecb711231425ee15b3ed39fd9804f91083db3d87722955c66867e6d14", 0xfffffffffffffe01}, 0x0, 0x0, 0x3, r3, 0x1, 0x6, "eff5d2d49307d73bea19315bd3209fb92acb3614883eaf8beb59705adb92e54569d3abfd87106a0f041cdb885199bacf8f4b2eb5cb4e5f5416b8cebd8a36fb06", &(0x7f00000001c0)='user\\\x00', 0x6, [], [0x837, 0x7, 0x6, 0xfffffffffffffc00]}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x91) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000200)=0xcb29) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000040)=0x80000001) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x40, 0x20400) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x2000) [ 713.292721] ip_route_output_flow+0xb1/0xc0 [ 713.297052] ip_queue_xmit+0x14db/0x1f70 [ 713.301119] ? __tcp_select_window+0x336/0x9e0 [ 713.305714] ? ip_build_and_send_pkt+0xc70/0xc70 [ 713.310483] ? __tcp_v4_send_check+0x1d/0x1d0 [ 713.314986] ? tcp_options_write+0x29f/0xa70 [ 713.319405] tcp_transmit_skb+0x1bd2/0x3d40 [ 713.323742] ? __tcp_select_window+0x9e0/0x9e0 [ 713.328339] ? debug_check_no_locks_freed+0x310/0x310 [ 713.333533] ? sk_stream_alloc_skb+0x139/0x960 [ 713.338119] ? tcp_sendmsg_locked+0xea2/0x3ee0 2018/05/29 05:37:07 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0x2) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x80000000, 0x10480) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x80) [ 713.342701] ? tcp_sendmsg+0x2f/0x50 [ 713.346415] ? inet_sendmsg+0x19f/0x690 [ 713.350412] ? graph_lock+0x170/0x170 [ 713.354223] ? do_syscall_64+0x1b1/0x800 [ 713.358282] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 713.363644] ? __lock_is_held+0xb5/0x140 [ 713.367713] ? print_usage_bug+0xc0/0xc0 [ 713.371785] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 713.376816] ? tcp_small_queue_check.isra.25+0x352/0x470 [ 713.382268] ? tcp_rtx_synack+0x6f0/0x6f0 [ 713.386424] ? kvm_clock_read+0x25/0x30 [ 713.390405] ? kvm_sched_clock_read+0x9/0x20 2018/05/29 05:37:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) [ 713.394818] ? graph_lock+0x170/0x170 [ 713.398622] ? mem_cgroup_charge_skmem+0x169/0x340 [ 713.403559] tcp_write_xmit+0x9e1/0x5bf0 [ 713.407624] ? mem_cgroup_charge_skmem+0x17f/0x340 [ 713.412602] ? tcp_transmit_skb+0x3d40/0x3d40 [ 713.417100] ? __sanitizer_cov_trace_cmp4+0x10/0x20 [ 713.422116] ? iov_iter_advance+0x2e4/0x14c0 [ 713.426536] ? check_same_owner+0x320/0x320 [ 713.430866] ? alloc_pages_current+0x114/0x210 [ 713.435456] ? iov_iter_npages+0xe60/0xe60 [ 713.439702] ? kasan_check_write+0x14/0x20 [ 713.443944] ? copyin+0xb7/0x100 [ 713.447319] ? _copy_from_iter_full+0x2b0/0xd10 [ 713.452004] ? usercopy_warn+0x120/0x120 [ 713.456075] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 713.461096] ? iov_iter_advance+0x14c0/0x14c0 [ 713.465597] tcp_push_one+0xdd/0x110 [ 713.469322] tcp_sendmsg_locked+0xb82/0x3ee0 [ 713.473758] ? tcp_sendpage+0x60/0x60 [ 713.477558] ? rcu_is_watching+0x85/0x140 [ 713.481710] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 713.486916] ? print_usage_bug+0xc0/0xc0 [ 713.490983] ? find_held_lock+0x36/0x1c0 [ 713.495059] ? lock_acquire+0x1dc/0x520 [ 713.499036] ? tcp_sendmsg+0x21/0x50 [ 713.502764] ? mark_held_locks+0xc9/0x160 [ 713.506913] ? __local_bh_enable_ip+0x161/0x230 [ 713.511574] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 713.516585] ? lock_sock_nested+0x9f/0x120 [ 713.520814] ? __local_bh_enable_ip+0x161/0x230 [ 713.525476] ? lock_sock_nested+0xe7/0x120 [ 713.529704] tcp_sendmsg+0x2f/0x50 [ 713.533234] inet_sendmsg+0x19f/0x690 [ 713.537035] ? __might_sleep+0x95/0x190 [ 713.540998] ? ipip_gro_receive+0x100/0x100 [ 713.545318] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 713.550843] ? security_socket_sendmsg+0x94/0xc0 [ 713.555585] ? ipip_gro_receive+0x100/0x100 [ 713.559898] sock_sendmsg+0xd5/0x120 [ 713.563600] __sys_sendto+0x3d7/0x670 [ 713.567389] ? __ia32_sys_getpeername+0xb0/0xb0 [ 713.572053] ? wait_for_completion+0x870/0x870 [ 713.576628] ? __lock_is_held+0xb5/0x140 [ 713.580691] ? __sb_end_write+0xac/0xe0 [ 713.584659] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 713.590184] ? fput+0x130/0x1a0 [ 713.593456] ? ksys_write+0x1a6/0x250 [ 713.597248] ? __ia32_sys_read+0xb0/0xb0 [ 713.601299] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 713.606130] __x64_sys_sendto+0xe1/0x1a0 [ 713.610178] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 713.615192] do_syscall_64+0x1b1/0x800 [ 713.619065] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 713.623895] ? syscall_return_slowpath+0x5c0/0x5c0 [ 713.628813] ? syscall_return_slowpath+0x30f/0x5c0 [ 713.633736] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 713.639092] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 713.643927] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 713.649117] RIP: 0033:0x455a09 [ 713.652290] RSP: 002b:00007fc937382c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 713.659989] RAX: ffffffffffffffda RBX: 00007fc9373836d4 RCX: 0000000000455a09 [ 713.667248] RDX: fffffffffffffe4e RSI: 0000000020000000 RDI: 0000000000000013 [ 713.674501] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000006 [ 713.681755] R10: 00000000000000c0 R11: 0000000000000246 R12: 0000000000000015 [ 713.689010] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 0000000000000005 2018/05/29 05:37:08 executing program 0 (fault-call:6 fault-nth:6): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/29 05:37:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r2, 0x1, 0x30, 0x0, 0x1}, &(0x7f00000000c0)=0x18) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:08 executing program 3: r0 = socket(0xa, 0x1006, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000280)=[{r1}], 0x1, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000300), 0x8) ioctl(r0, 0x1000, &(0x7f0000000240)="c626262c8523bf012cf66f") 2018/05/29 05:37:08 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x1c00, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) [ 713.955515] FAULT_INJECTION: forcing a failure. [ 713.955515] name failslab, interval 1, probability 0, space 0, times 0 [ 713.966815] CPU: 0 PID: 16086 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #72 [ 713.974100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 713.983460] Call Trace: [ 713.986064] dump_stack+0x1b9/0x294 [ 713.989704] ? dump_stack_print_info.cold.2+0x52/0x52 [ 713.994905] ? mod_timer+0x5eb/0x13b0 [ 713.998718] ? mod_timer_pending+0x1490/0x1490 [ 714.003316] ? tcp_transmit_skb+0x1e8a/0x3d40 [ 714.007826] should_fail.cold.4+0xa/0x1a [ 714.011901] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 714.017023] ? __tcp_select_window+0x9e0/0x9e0 [ 714.021620] ? graph_lock+0x170/0x170 [ 714.025431] ? tcp_sendmsg+0x2f/0x50 [ 714.029151] ? inet_sendmsg+0x19f/0x690 [ 714.033137] ? graph_lock+0x170/0x170 [ 714.036952] ? do_syscall_64+0x1b1/0x800 [ 714.041019] ? find_held_lock+0x36/0x1c0 [ 714.045095] ? __lock_is_held+0xb5/0x140 [ 714.049184] ? check_same_owner+0x320/0x320 [ 714.053522] ? rcu_note_context_switch+0x710/0x710 [ 714.058462] ? sk_reset_timer+0x36/0x60 [ 714.062447] __should_failslab+0x124/0x180 [ 714.066691] should_failslab+0x9/0x14 [ 714.070495] kmem_cache_alloc_node+0x272/0x780 [ 714.075095] __alloc_skb+0x111/0x780 [ 714.078822] ? skb_scrub_packet+0x580/0x580 [ 714.083156] ? tcp_transmit_skb+0x3d40/0x3d40 [ 714.087663] ? __sanitizer_cov_trace_cmp4+0x10/0x20 [ 714.092689] ? iov_iter_advance+0x2e4/0x14c0 [ 714.097113] ? check_same_owner+0x320/0x320 [ 714.101454] ? alloc_pages_current+0x114/0x210 [ 714.106040] ? iov_iter_npages+0xe60/0xe60 [ 714.110292] ? kasan_check_write+0x14/0x20 [ 714.114532] ? copyin+0xb7/0x100 [ 714.117907] sk_stream_alloc_skb+0x139/0x960 [ 714.122328] ? tcp_init_transfer+0x450/0x450 [ 714.126742] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 714.131768] ? iov_iter_advance+0x14c0/0x14c0 [ 714.136272] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 714.141292] tcp_sendmsg_locked+0xea2/0x3ee0 [ 714.145723] ? tcp_sendpage+0x60/0x60 [ 714.149523] ? rcu_is_watching+0x85/0x140 [ 714.153676] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 714.158878] ? print_usage_bug+0xc0/0xc0 [ 714.162941] ? find_held_lock+0x36/0x1c0 [ 714.167010] ? lock_acquire+0x1dc/0x520 [ 714.170985] ? tcp_sendmsg+0x21/0x50 [ 714.174700] ? mark_held_locks+0xc9/0x160 [ 714.178850] ? __local_bh_enable_ip+0x161/0x230 [ 714.183520] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 714.188536] ? lock_sock_nested+0x9f/0x120 [ 714.192768] ? __local_bh_enable_ip+0x161/0x230 [ 714.197441] ? lock_sock_nested+0xe7/0x120 [ 714.201679] tcp_sendmsg+0x2f/0x50 [ 714.205216] inet_sendmsg+0x19f/0x690 [ 714.209014] ? __might_sleep+0x95/0x190 [ 714.212985] ? ipip_gro_receive+0x100/0x100 [ 714.217314] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 714.222851] ? security_socket_sendmsg+0x94/0xc0 [ 714.227602] ? ipip_gro_receive+0x100/0x100 [ 714.231927] sock_sendmsg+0xd5/0x120 [ 714.235639] __sys_sendto+0x3d7/0x670 [ 714.239440] ? __ia32_sys_getpeername+0xb0/0xb0 [ 714.244109] ? wait_for_completion+0x870/0x870 [ 714.248703] ? __lock_is_held+0xb5/0x140 [ 714.252773] ? __sb_end_write+0xac/0xe0 [ 714.256748] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 714.262279] ? fput+0x130/0x1a0 [ 714.265557] ? ksys_write+0x1a6/0x250 [ 714.269357] ? __ia32_sys_read+0xb0/0xb0 [ 714.273418] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 714.278968] __x64_sys_sendto+0xe1/0x1a0 [ 714.283033] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 714.288055] do_syscall_64+0x1b1/0x800 [ 714.291947] ? finish_task_switch+0x1ca/0x840 [ 714.296449] ? syscall_return_slowpath+0x5c0/0x5c0 [ 714.301377] ? syscall_return_slowpath+0x30f/0x5c0 [ 714.306308] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 714.311674] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 714.316518] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 714.321701] RIP: 0033:0x455a09 [ 714.324885] RSP: 002b:00007fc937382c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 714.332593] RAX: ffffffffffffffda RBX: 00007fc9373836d4 RCX: 0000000000455a09 [ 714.339857] RDX: fffffffffffffe4e RSI: 0000000020000000 RDI: 0000000000000013 [ 714.347128] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000006 2018/05/29 05:37:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000580)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x40000) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/05/29 05:37:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r2) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xffffffffffffff1a) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003900)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000003e40)) sendmmsg(r0, &(0x7f0000004140)=[{{&(0x7f00000003c0)=@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x7}, 0x0, &(0x7f0000000200)=[{&(0x7f0000000440)="44bbed5f138c5105b247f8e740f3bd6bc95541c29d957426f6061b5bff30cc022b03d420c25b66778dad1eb8e686abad83becf458064883ac06868089adc05d067c7c89bdf427450f1e3b519fde5959d13e5f090bced09072610105d1db6c07dc9bb953755c5d334c3880506a178ded7458993bb7152ce89ee5aff59d76bddda54f24dfc0df8108188528c8a"}, {&(0x7f0000000500)="85ff7274eea00c46ad6db8438a2cd071f6bb2a3b04123152683693bbb2beb2a9a7182332b9dea8ffc046fba2ad3fff2b550387664bb29637f52d9a32a95c8e16aee0b845cf310d557312aea325142c391b2db7451ad0c4b88651de0dcc8491d1b802b2b7"}, {&(0x7f0000000580)="12dd16e5cf99fefca2323c008e0aa66102b88bbb5f079b4cc36bf268135426fd632f67d9574b01c8768b22733617b596d9566432b12c0221399f1be6778ffa1e476ab2e252"}], 0x0, &(0x7f0000000600)=[{0x0, 0x0, 0x80000000, "2789f64e0e52a33af97e8a019b79c4a05a95663518aa865fce079a1b3d49247c8535afec533516eb41986892d1183a8674d9d3743f0781bfeae9a4f3f3e144ba31d1f361f58cafd5162b40092425b7249438f442c94da38784864f0100ec57cd11c73b46688fcd736b435ba8f22597a66ee1c030fe691ed1917d37e2c52f4efbf32310217da9c9cf45eef647f7453081dac5a789ae6618672aea4434f5eda3d67a2ca5e0ae48df758e7fd566d42c90a5dc6143397f8de1fa690df0204e24c3faf75c533bf950d257289b0e8ec766349bf658de3d279cacfabe44a8d6c5a2a1d16a4f6f6c921d8322d93db466ba79fc"}, {0x0, 0x116, 0x54, 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{&(0x7f0000003080)="7b7a00450b9457431e7de4a9a97d2037e939a46db621ee25715c3993fe7466bfe5a4f1826ce8d3b77c45c781790947622ce1b038b51f6b40c04f0c42f32b57b0abd2994e572913aedd17e5e8deb161111d151b0511e4a80890e2bce4da4b8b91ec5f6ce6efb6c2d53063efeb245ebe55037f5c9fa0704e60a9963130ca698b90ab982701ebaedbf143b59dbe2556fa468032754c"}, {&(0x7f0000003140)="622b1339d60fa0f8c342782caa0fe5d66b580ed7407ae081ab86be7dac1c00834efbb2644d8208985a41210a5a7e2547cbdd23d2894e545615d66a774a1e5c7422c9"}, {&(0x7f00000031c0)="07da6edab955508c4d48e85489b561ba87ed2abb10a81cc1b25970a41df4340d43f43411144fe5fcd6760c8832a94607493fadb411eedbe11da703739100046cc9001ee1da70c489f6780892b4a406670c9a1279ff153d6a171eb57eb755afb0caba1e658953bd197ee1550ca5047eb51b293ab3d8de7af556cbc0690fad64e9d947996de97f0ef1bd3ba80c5f02cd736e90d319ad901bc75622e10ef234e64f71bc6fdd1f91094371cbd1af35ad4cb7e0a096f4bf1cc9c27cedd197989ec5b2e11ee612d7d49db377390e794a0748d23cf1e55150c7ca93dbda997a4767c8bb72d279e7e1a154"}, {&(0x7f00000032c0)="aabf5d28f95b5f15de2ad6bcb3dec8c518443789f8005352345f9dcfcaf268542a1b1b08a87c7475a173ad19621ec559fa4e79248ee763cdf79b1d75f9df7c8c41ea474e42c0fdfe642e7f980a5bbf8f837e1c8950f5eafc053825d6ca8f6779a7cfb71b9e9d85003c97160f1cc1ad453bee792f02239c5fc113bad4e36de7d54f17d4d8a348582294c6c69bb2f0332e07402d9a1abbdf5107f50b4753597b3a625f18ad2e2b489283c4b9a4d2b8b35f735d9631d05e06076d043ad893340c49c30bb5c66f79aed1ebc5b640"}]}, 0x3}, {{&(0x7f0000003440)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x3, 0x4, {0xa, 0x4e20, 0x400000000, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}}, 0x0, &(0x7f0000003540)=[{&(0x7f00000034c0)="bed2908d90e047b667674b05cab1"}, {&(0x7f0000003500)="29cdad9d11778a59e44ffc67b4ac6d7e471be15383169a36f0928ec9d43ed1"}], 0x0, &(0x7f0000003580)=[{0x0, 0x84, 0x23ac, "4300a70d8007fd88c0b915b63eb5ca4af9ac227e39505c4dfc4142da85d61bf2806d86a5606f16506c60a90ef52d90772e90bdaa898a7c23"}, {0x0, 0x1, 0xb940, "57a6db1580aec6aa3a9073d7e022051efebb07fa223576223dd6f018b29af549b0649e29695caf2b6706113a38376ba119e6045016fd4c2aff42c20b75204469ef504e09fd66f19bd1339042"}, {0x0, 0x0, 0x5, "5f452dd23e2693aa5f90f2332dbac832e7a6f460967db84f4e58948a2fea01"}, {0x0, 0x19b, 0x23, "7dbc1c4fbb0a8a702e26d507d2302ac8f29b495fbeee7f8fbcf88a622e820374a1c226b7868fed1d446967eafdbb256aa36db919219aeed8fa57955ae9f97f433558eaed329f60bdecabdeb93c9e82dbce83ec5443fa0074b398ee2b17eeaa9605a1f1239afde1fb47d31d2fb38a25020944a7b40516f38ba225a8f11d416c31602b8d4277880aaff07ad63ee671403d4929"}, {0x0, 0x118, 0x3, "92d18989ae1df2f4f18fb6379b31e1c774bbea16a2ea19e035145dd4972cb4d3bbe7bdfd"}, {0x0, 0x0, 0x80000001, "b5eb01f93194f9dbffceabfe4dfc1f7740cdf8259a9aa78ceaeb54bff3f113b7ecd28d80e5461a52f7c84d175655c699"}], 0x0, 0x4008001}, 0xfff}, {{&(0x7f0000003780)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x0, &(0x7f0000003940)=[{&(0x7f0000003800)="45b8628443fa137a72c193"}, {&(0x7f0000003840)="09818fd5759a1a4f8d41ad57173bbbfebf79a8927094a43381da492724f2a03634c90991ec52956f2a8fd23e09aa6bb04f66a8bfc22cf09e3461452188a44c8c95a31521f19711ec3ef2d27b14565e43721f383f7b506512e1090dc24253f941dbfe78e86a3dd1391b6d4c2594cc05be2564d1421f968ab6ed0397f7fb287ef2147350c5e64c046e67a320d313640f8438e4755f155b980a473133d464"}, {&(0x7f0000003900)}], 0x0, 0x0, 0xffffffffffffffa7, 0x8000}, 0x8}, {{0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000003980)="997f0bcb6cafbfdcce894ed7afcd036cfbda7e3bf02d9bbdd77e", 0xfffffffffffffef4}, {&(0x7f00000039c0)="9eeeb4"}], 0x0, &(0x7f0000003a40)=[{0x0, 0x11, 0xffffffffffff6c6b, "f86fad9d151e7b81344d83271c15134e4f877788d5b3022d9a76edf93c7af1cfe3b9c99edf99d207c10ddb2f153934058d4e7d4709e03ebe301c943c32f8e1c9292f636cdc462ca24bfb0fb759415828c5abe47a5818679c2828cc9f22b349325a16733b34764c5197e8d5f46104a080540a76a020547e89f721692aa6c82c9995cf"}, {0x0, 0x3a, 0x72, "13d6433728ce755646a5d7025da9129670a3dc823594a73f3579d6f602df68b6"}, {0x0, 0x13f, 0x101, "a26b2877e5befa670251772f9725ba5daa"}, {0x0, 0x102, 0x2, "a7d2ed2431c5ce946fbdf13daced090525a212a47beb0ec21f6d50c479dbb9afcb700cbad68ae61d6aeb1101528c1b2b8e56778fd61caeac426885d21c4e1d76219d8d6fe255277f3c6389cfe597267675bca43ac7edef5af9969704346caf4ef8c784d42c2618443b"}, {0x0, 0x115, 0x0, "89494f378fc2f46cea11507ae3b00dafaa6326f14fff769a1794180b559122d8e5da15cd765529eeadf60987eea06964c9d79ebbd0e14c24f737903a87b69b12bd165cd1cd17aac2f32bbb88e32b3104860c656cb262b8a1b360f11088"}], 0x0, 0x80}, 0x2}, {{&(0x7f0000003c40)=@llc={0x1a, 0x10a, 0x516a, 0x1, 0x5, 0x78d800000000, @random="392712f3a8de"}, 0x0, &(0x7f0000003e00)=[{&(0x7f0000003cc0)="02638c96c5f116bf89441e7d61cd79150dbbbb7cbc9707"}, {&(0x7f0000003d00)="652be01d797668f9f080597666404164298860f29441cf21166e942d4f9ec076fa5f5c95bd9d1d4a97343e5784781311af5a69adecbdc4a44efceea68b08cf398fc166afc54c6b713d33e8cad93486c4a0f1432dcbfc66738969c9909b518bbebad832f9e6455e0fcb47a63c600a8b659384c867d829c4bdb17678c7874c4e1ac1b381438a5e52d6aaf9873ff3088880fdcb95cad07f9dfddc2c094d29550436f6c1561cf2cd0b9edf8600308386091fcd0684f2e38b45df342a1797dd10ba1afc193855f1e6051b8bf7a9eff2cb50151871ae388007f82b2836e2bedeaf848e595cfe57067677c89359769c50"}], 0x0, &(0x7f0000004300)=[{0x0, 0x117, 0x1ff, "b5653a485c6561467c277463e9b8e93ef11163d73c2fc45b2dbf8630c12d54f01db709224fbe0f9339d74f13b41032b9dabca5355dbaddfdb0d3c554c3d8a742b908f17aef2cd0ebc41180dae2f5691d915e647c457c2698c78b52d7f1e75c4cf6073729f900a059a10f9dd7b63cfd6f87337bac53de4ad503c04f5ed5342b79f4e8a4e5dda7b4b1faea046699a713d8f5b52a101c33b2e729f7ff"}, {0x0, 0x118, 0xddb8, "1a8d925554ca24f470449dfedfcbbbce44697a7c165ad56e48f59c6d98599ab1b791a28eee6cd0832a8e31f5a4d22652aa5b2dd7c01ae9014cd2dda0c15a9c0712189d49de97e6f8182ee2d6e715c8e113996ac38cd4996170205f43a7b9a9b8368ca8597c685af7fd6d07eea84d76e998407946bc864b65f588eb2c9e17f527e7d2b310d8a3059c2eace718f3b49bfd6e0986ea0e77b7563d50f2de5d6fae86db00c4dd5626643e07ab1eb1"}, {0x0, 0x11, 0x1000, "e6d92966196aaaa707b64102bad0e267b6c25d47788e2389014c36506cf9cdab929dd7d23b234d3da66bc05d6da86d696ad07960b8f78c021d5fe7a8c90ae7a4027f80bdfa4aabf51897ee446ba0d64eac632db55d4fadae2fd9e589f8c8de33ed840c9628bc9aa3edc82bafd88be1a27baaa9ff27d32cde621890bb674c9fe3494ab1da800f6585a89535b980ad6a14704040db6520bf2631d2e3973b47bac3ef464283e70cddd71ffe056675626c5a9a"}, {0x0, 0x117, 0x7c60, "da7dc109a567af3e8a277f61477ef554e8543c41b788a36067d9ac3c01dae75a0c5c6ca74c1199547580feb3a2d02ef28dccf100317a092aae70c7cb9bc11aa442f37b176579c674c2f6734ed1dca2f83c00a2492e06d4c63c71c3e725d2846dcc7f97379db6c2d89b49057c2c86864f420c2ff6004bee7a3014204550af2372c2f350e4c778c62edfc18abf740536"}]}, 0xfff}], 0x37d, 0x20007ffd) r4 = fcntl$dupfd(r0, 0x402, r0) getsockname(r0, &(0x7f0000000180)=@un=@abs, &(0x7f0000000100)=0x80) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000280)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)}], 0x1, &(0x7f0000000340), 0x0, 0x40}, 0x3}], 0x1, 0x4040000) ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f0000000000)) 2018/05/29 05:37:09 executing program 0 (fault-call:6 fault-nth:7): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/29 05:37:09 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x54) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000040)=""/212, &(0x7f0000000140)=0xd4) 2018/05/29 05:37:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0xfec00000, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:09 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1fffffffffffffd, 0x32, r0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000002000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"a6c87395e68162820688158919f73c42"}}}}, 0x90) 2018/05/29 05:37:09 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xffffffc0, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:09 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$KDDISABIO(r0, 0x4b37) [ 714.354394] R10: 00000000000000c0 R11: 0000000000000246 R12: 0000000000000015 [ 714.361660] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 0000000000000006 r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e23, @rand_addr=0x8}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e23, @rand_addr=0x44}, @in6={0xa, 0x4e23, 0xce3, @local={0xfe, 0x80, [], 0xaa}, 0xac5f}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x81, @dev={0xfe, 0x80, [], 0x1b}, 0x4}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x240000}], 0xcc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x7fff, @dev={0xfe, 0x80, [], 0x14}, 0x7fffffff}}, 0x1, 0x9}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x6, 0xfffffffffffffffb, 0x9}, 0x10) r3 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r3) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000400)) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0xd52, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000480)={0x400, 0x5}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x0, 0xe9f0}, 0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000580)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xd1ed, 0x4}, &(0x7f0000000640)=0x90) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000680)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000006c0)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000700)={r5, r6, 0x1525ea97}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000740)={r2, 0x2}, 0x8) uname(&(0x7f0000000780)=""/114) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000800), &(0x7f0000000840)=0x4) sendto$unix(r4, &(0x7f0000000880)="a4210741f9d018a70543149ce7b4", 0xe, 0x4000000, &(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$BLKTRACESTOP(r4, 0x1275, 0x0) sendto$inet(r4, &(0x7f0000000940)="c85a6aa9f5483b79b44deace56e5eaf12609b783d9b18f7ba64d1cf9e288290d18d16486a8cce63d6209e28c68023eee93277812252fc414d334a372e01212e17711e393aad6ec88cd9fb061f24c", 0x4e, 0x8000, &(0x7f00000009c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sync() r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/rtc0\x00', 0x101000, 0x0) setsockopt$ax25_int(r7, 0x101, 0x7, &(0x7f0000000a40)=0x5, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000b00)={r1, &(0x7f0000000a80)="e2cf9f72605fed060002f79cc5df9198857c189a498d3136d04add8e824ba4b79b058dfc2d2ca7f6572f9ef619cf9f9d56d3d1fb92f3f7bf6f5a417d8473cab781df889233fe063931c88f62b1fc38c771e802dbd98096da924c0a1a28561bad614d3a393b8a016fed203c7c90ad11"}, 0x10) accept4(r1, &(0x7f0000000b40)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000bc0)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000c00)={r2, 0x5}, 0x8) 2018/05/29 05:37:09 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xc0ffffff00000000, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0xfec0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) [ 714.492672] FAULT_INJECTION: forcing a failure. [ 714.492672] name failslab, interval 1, probability 0, space 0, times 0 [ 714.503988] CPU: 0 PID: 16097 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #72 [ 714.511271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 714.520626] Call Trace: [ 714.523239] dump_stack+0x1b9/0x294 [ 714.526888] ? dump_stack_print_info.cold.2+0x52/0x52 [ 714.532097] ? finish_task_switch+0x1ca/0x840 [ 714.536608] ? finish_task_switch+0x182/0x840 2018/05/29 05:37:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:09 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000000040)='./file0\x00', 0x6a) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x10000) poll(&(0x7f0000000080)=[{r0, 0x100}], 0x1, 0x4) [ 714.541124] should_fail.cold.4+0xa/0x1a [ 714.545198] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 714.550317] ? __schedule+0x809/0x1e30 [ 714.554213] ? tcp_sendmsg+0x2f/0x50 [ 714.557932] ? inet_sendmsg+0x19f/0x690 [ 714.561917] ? __sched_text_start+0x8/0x8 [ 714.566065] ? find_held_lock+0x36/0x1c0 [ 714.570125] ? __lock_is_held+0xb5/0x140 [ 714.574184] ? check_same_owner+0x320/0x320 [ 714.578504] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 714.584031] ? sk_reset_timer+0x36/0x60 [ 714.587993] __should_failslab+0x124/0x180 [ 714.592220] should_failslab+0x9/0x14 [ 714.596010] kmem_cache_alloc_node+0x272/0x780 [ 714.600587] __alloc_skb+0x111/0x780 [ 714.604287] ? skb_scrub_packet+0x580/0x580 [ 714.608592] ? tcp_transmit_skb+0x3d40/0x3d40 [ 714.613076] ? __sanitizer_cov_trace_cmp4+0x10/0x20 [ 714.618079] ? iov_iter_advance+0x2e4/0x14c0 [ 714.622478] ? check_same_owner+0x320/0x320 [ 714.626787] ? alloc_pages_current+0x114/0x210 [ 714.631358] ? iov_iter_npages+0xe60/0xe60 [ 714.635579] ? kasan_check_write+0x14/0x20 [ 714.639795] ? copyin+0xb7/0x100 [ 714.643149] sk_stream_alloc_skb+0x139/0x960 [ 714.647545] ? tcp_init_transfer+0x450/0x450 [ 714.651951] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 714.656957] ? iov_iter_advance+0x14c0/0x14c0 [ 714.661441] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 714.666443] tcp_sendmsg_locked+0xea2/0x3ee0 [ 714.670861] ? tcp_sendpage+0x60/0x60 [ 714.674643] ? rcu_is_watching+0x85/0x140 [ 714.678776] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 714.683953] ? print_usage_bug+0xc0/0xc0 [ 714.687999] ? find_held_lock+0x36/0x1c0 [ 714.692053] ? lock_acquire+0x1dc/0x520 [ 714.696013] ? tcp_sendmsg+0x21/0x50 [ 714.699720] ? mark_held_locks+0xc9/0x160 [ 714.703853] ? __local_bh_enable_ip+0x161/0x230 [ 714.708504] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 714.713513] ? lock_sock_nested+0x9f/0x120 [ 714.717732] ? __local_bh_enable_ip+0x161/0x230 [ 714.722383] ? lock_sock_nested+0xe7/0x120 [ 714.726605] tcp_sendmsg+0x2f/0x50 [ 714.730127] inet_sendmsg+0x19f/0x690 [ 714.733914] ? __might_sleep+0x95/0x190 [ 714.737881] ? ipip_gro_receive+0x100/0x100 [ 714.742190] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 714.747723] ? security_socket_sendmsg+0x94/0xc0 [ 714.752461] ? ipip_gro_receive+0x100/0x100 [ 714.756768] sock_sendmsg+0xd5/0x120 [ 714.760465] __sys_sendto+0x3d7/0x670 [ 714.764254] ? __ia32_sys_getpeername+0xb0/0xb0 [ 714.768910] ? wait_for_completion+0x870/0x870 [ 714.773479] ? __lock_is_held+0xb5/0x140 [ 714.777533] ? __sb_end_write+0xac/0xe0 [ 714.781494] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 714.787015] ? fput+0x130/0x1a0 [ 714.790284] ? ksys_write+0x1a6/0x250 [ 714.794069] ? __ia32_sys_read+0xb0/0xb0 [ 714.798123] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 714.802949] __x64_sys_sendto+0xe1/0x1a0 [ 714.806993] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 714.812012] do_syscall_64+0x1b1/0x800 [ 714.815895] ? finish_task_switch+0x1ca/0x840 [ 714.820375] ? syscall_return_slowpath+0x5c0/0x5c0 [ 714.825287] ? syscall_return_slowpath+0x30f/0x5c0 [ 714.830211] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 714.835568] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 714.840398] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 714.845571] RIP: 0033:0x455a09 [ 714.848752] RSP: 002b:00007fc937382c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 714.856446] RAX: ffffffffffffffda RBX: 00007fc9373836d4 RCX: 0000000000455a09 [ 714.863698] RDX: fffffffffffffe4e RSI: 0000000020000000 RDI: 0000000000000013 [ 714.870952] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000006 [ 714.878201] R10: 00000000000000c0 R11: 0000000000000246 R12: 0000000000000015 [ 714.885456] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 0000000000000007 2018/05/29 05:37:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:09 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x4000000, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:09 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xf13d8b6f17b3915b, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440)=@assoc_value, 0x8) 2018/05/29 05:37:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000001c0)=""/141, &(0x7f0000000040)=0x8d) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1f, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = dup(r0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/29 05:37:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00000000c0)={'veth0_to_bond\x00', 0x20}) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x17a, 0x0, 0x0, 0x0, 0xfffffffffffffffe}]}) 2018/05/29 05:37:09 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000000}]}) 2018/05/29 05:37:09 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x3000000, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:09 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x8000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "0489aff4128005952fd4efe2908a344d33305e752feedb968b2e67749bea9ba94c2f39b3af12bddde5a5b988", 0x91}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000000c0)={0x0, 0x3}) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x4}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={"00000000000040009300"}) 2018/05/29 05:37:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x9effffff, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'GPL-proc\x00'}, &(0x7f0000000080)=']\\\x00', 0x3, 0x1) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@random={'osx.', 'securitycpuset+\x00'}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4000, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000001c0)) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x7) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:09 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0xb00, 0x159) sendto$inet6(r0, &(0x7f00000000c0)="6a725a5f62d02a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f00000002c0)}, 0x2000) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x27a, 0x80000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/05/29 05:37:09 executing program 0 (fault-call:6 fault-nth:8): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/29 05:37:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:10 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x3, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:10 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x8, 0x4) waitid(0x0, 0x0, &(0x7f0000000080), 0x918ce623751af24b, &(0x7f0000000280)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x4, &(0x7f00000000c0)=0x4) [ 715.544833] FAULT_INJECTION: forcing a failure. [ 715.544833] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 715.556769] CPU: 0 PID: 16178 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #72 [ 715.564055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 715.573414] Call Trace: [ 715.576028] dump_stack+0x1b9/0x294 [ 715.579686] ? dump_stack_print_info.cold.2+0x52/0x52 [ 715.584893] ? is_bpf_text_address+0xd7/0x170 [ 715.589417] should_fail.cold.4+0xa/0x1a [ 715.593495] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 715.598605] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 715.603636] ? trace_hardirqs_on+0xd/0x10 [ 715.607793] ? try_charge+0xacc/0x1660 [ 715.611700] ? debug_check_no_locks_freed+0x310/0x310 [ 715.616902] ? sk_stream_alloc_skb+0x139/0x960 [ 715.621492] ? tcp_sendmsg_locked+0xea2/0x3ee0 [ 715.626083] ? tcp_sendmsg+0x2f/0x50 [ 715.629798] ? inet_sendmsg+0x19f/0x690 [ 715.633776] ? sock_sendmsg+0xd5/0x120 [ 715.637666] ? __sys_sendto+0x3d7/0x670 [ 715.641646] ? __x64_sys_sendto+0xe1/0x1a0 [ 715.645891] ? do_syscall_64+0x1b1/0x800 [ 715.649958] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 715.655331] ? __lock_is_held+0xb5/0x140 [ 715.659399] ? ci_init_smc_table+0x7730/0xa550 [ 715.663994] ? print_usage_bug+0xc0/0xc0 [ 715.668076] ? perf_trace_lock_acquire+0xe3/0x980 [ 715.672919] ? __lock_is_held+0xb5/0x140 [ 715.677004] __alloc_pages_nodemask+0x34e/0xd70 [ 715.681678] ? mark_held_locks+0xc9/0x160 [ 715.685842] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 715.690865] ? graph_lock+0x170/0x170 [ 715.694681] ? mem_cgroup_charge_skmem+0x17f/0x340 [ 715.699625] ? mem_cgroup_sk_free+0x90/0x90 [ 715.703972] ? find_held_lock+0x36/0x1c0 [ 715.708062] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 715.713592] alloc_pages_current+0x10c/0x210 [ 715.717995] skb_page_frag_refill+0x453/0x6a0 [ 715.722484] ? sock_kzfree_s+0x60/0x60 [ 715.726372] ? _copy_from_iter_full+0x2b0/0xd10 [ 715.731040] ? usercopy_warn+0x120/0x120 [ 715.735087] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 715.740611] ? iov_iter_advance+0x14c0/0x14c0 [ 715.745095] sk_page_frag_refill+0x55/0x1f0 [ 715.749406] tcp_sendmsg_locked+0x11eb/0x3ee0 [ 715.753888] ? perf_trace_lock_acquire+0xa0/0x980 [ 715.758728] ? tcp_sendpage+0x60/0x60 [ 715.762513] ? rcu_is_watching+0x85/0x140 [ 715.766648] ? perf_trace_lock+0x900/0x900 [ 715.770869] ? print_usage_bug+0xc0/0xc0 [ 715.774915] ? find_held_lock+0x36/0x1c0 [ 715.778965] ? lock_acquire+0x1dc/0x520 [ 715.782926] ? tcp_sendmsg+0x21/0x50 [ 715.786629] ? mark_held_locks+0xc9/0x160 [ 715.790774] ? __local_bh_enable_ip+0x161/0x230 [ 715.795429] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 715.800428] ? lock_sock_nested+0x9f/0x120 [ 715.804649] ? __local_bh_enable_ip+0x161/0x230 [ 715.809303] ? lock_sock_nested+0xe7/0x120 [ 715.813528] tcp_sendmsg+0x2f/0x50 [ 715.817538] inet_sendmsg+0x19f/0x690 [ 715.821323] ? __might_sleep+0x95/0x190 [ 715.825282] ? ipip_gro_receive+0x100/0x100 [ 715.829602] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 715.835125] ? security_socket_sendmsg+0x94/0xc0 [ 715.839862] ? ipip_gro_receive+0x100/0x100 [ 715.844172] sock_sendmsg+0xd5/0x120 [ 715.847869] __sys_sendto+0x3d7/0x670 [ 715.851657] ? __ia32_sys_getpeername+0xb0/0xb0 [ 715.856317] ? wait_for_completion+0x870/0x870 [ 715.860889] ? __lock_is_held+0xb5/0x140 [ 715.864944] ? __sb_end_write+0xac/0xe0 [ 715.868908] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 715.874437] ? fput+0x130/0x1a0 [ 715.877703] ? ksys_write+0x1a6/0x250 [ 715.881493] ? __ia32_sys_read+0xb0/0xb0 [ 715.885543] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 715.890387] __x64_sys_sendto+0xe1/0x1a0 [ 715.894431] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 715.899433] do_syscall_64+0x1b1/0x800 [ 715.903307] ? finish_task_switch+0x1ca/0x840 [ 715.907786] ? syscall_return_slowpath+0x5c0/0x5c0 [ 715.912708] ? syscall_return_slowpath+0x30f/0x5c0 [ 715.917629] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 715.923002] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 715.927839] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 715.933016] RIP: 0033:0x455a09 [ 715.936195] RSP: 002b:00007fc937382c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 715.943890] RAX: ffffffffffffffda RBX: 00007fc9373836d4 RCX: 0000000000455a09 [ 715.951152] RDX: fffffffffffffe4e RSI: 0000000020000000 RDI: 0000000000000013 [ 715.958404] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000006 [ 715.965658] R10: 00000000000000c0 R11: 0000000000000246 R12: 0000000000000015 [ 715.972908] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 0000000000000008 2018/05/29 05:37:10 executing program 5: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) migrate_pages(r0, 0x100, &(0x7f0000000080)=0xffff, &(0x7f00000000c0)=0x7ff) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000140)='./file0\x00') unlink(&(0x7f0000000440)='./file0\x00') close(r1) 2018/05/29 05:37:10 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x83, 0x400140) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400800, 0x0) 2018/05/29 05:37:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:10 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0xffffffffffffff23) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0xa4081) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)='2', 0x1}], 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") accept$alg(r0, 0x0, 0x0) writev(r0, &(0x7f00000000c0), 0x20000000000003fa) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x7530}, 0x10) 2018/05/29 05:37:10 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x4, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080), 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'halh\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) 2018/05/29 05:37:10 executing program 0 (fault-call:6 fault-nth:9): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) [ 716.221241] FAULT_INJECTION: forcing a failure. [ 716.221241] name failslab, interval 1, probability 0, space 0, times 0 [ 716.232549] CPU: 0 PID: 16223 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #72 [ 716.239819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 716.249164] Call Trace: [ 716.251759] dump_stack+0x1b9/0x294 [ 716.255387] ? dump_stack_print_info.cold.2+0x52/0x52 [ 716.260587] should_fail.cold.4+0xa/0x1a [ 716.264667] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 716.269792] ? print_usage_bug+0xc0/0xc0 [ 716.273862] ? lock_downgrade+0x8e0/0x8e0 [ 716.278019] ? kasan_check_read+0x11/0x20 [ 716.282177] ? rcu_is_watching+0x85/0x140 [ 716.286328] ? find_held_lock+0x36/0x1c0 [ 716.290397] ? __lock_acquire+0x7f5/0x5140 [ 716.294638] ? lock_downgrade+0x8e0/0x8e0 [ 716.298785] ? print_usage_bug+0xc0/0xc0 [ 716.302848] ? xfrm_user_net_init+0x2c0/0x2c0 [ 716.307353] __should_failslab+0x124/0x180 [ 716.311607] should_failslab+0x9/0x14 [ 716.315414] kmem_cache_alloc+0x47/0x760 [ 716.319488] dst_alloc+0xbb/0x1d0 [ 716.322960] rt_dst_alloc+0xfa/0x500 [ 716.326683] ? fnhe_flush_routes+0x460/0x460 [ 716.331103] ? __lock_is_held+0xb5/0x140 [ 716.335176] ip_route_output_key_hash_rcu+0xa45/0x3380 [ 716.340473] ? ip_route_input_noref+0x250/0x250 [ 716.345154] ? graph_lock+0x170/0x170 [ 716.348965] ? mark_held_locks+0xc9/0x160 [ 716.353121] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 716.358323] ? lock_acquire+0x1dc/0x520 [ 716.362299] ? ip_route_output_key_hash+0x1a3/0x390 [ 716.367321] ? kasan_check_read+0x11/0x20 [ 716.371467] ? rcu_is_watching+0x85/0x140 [ 716.375612] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 716.380807] ip_route_output_key_hash+0x23a/0x390 [ 716.385651] ? ip_route_output_key_hash_rcu+0x3380/0x3380 [ 716.391193] ? xfrm_policy_get_afinfo+0x74/0x320 [ 716.395979] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 716.401524] __xfrm4_dst_lookup.isra.5+0x2ad/0x400 [ 716.406460] xfrm4_get_saddr+0xa5/0x170 [ 716.410442] ? __xfrm4_dst_lookup.isra.5+0x400/0x400 [ 716.415561] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 716.420757] xfrm_tmpl_resolve+0x687/0xe10 [ 716.425021] ? __xfrm_decode_session+0x140/0x140 [ 716.429773] ? graph_lock+0x170/0x170 [ 716.433578] ? graph_lock+0x170/0x170 [ 716.437380] ? graph_lock+0x170/0x170 [ 716.441185] ? graph_lock+0x170/0x170 [ 716.444986] ? __lock_is_held+0xb5/0x140 [ 716.449048] ? __lock_is_held+0xb5/0x140 [ 716.453116] xfrm_resolve_and_create_bundle+0x184/0x2bc0 [ 716.458574] ? lock_downgrade+0x8e0/0x8e0 [ 716.462728] ? xfrm_migrate+0x19b0/0x19b0 [ 716.466882] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 716.472075] ? xfrm_policy_match+0x1ff/0x270 [ 716.476492] ? xfrm_policy_lookup_bytype+0x10d/0xa00 [ 716.481607] ? xfrm_policy_match+0x270/0x270 [ 716.486019] ? kasan_check_read+0x11/0x20 [ 716.490166] ? rcu_is_watching+0x85/0x140 [ 716.494320] ? fib_select_multipath+0xb50/0xb50 [ 716.498992] ? graph_lock+0x170/0x170 [ 716.502794] ? lock_downgrade+0x8e0/0x8e0 [ 716.506951] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 716.511964] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 716.516983] xfrm_lookup+0xa91/0x2860 [ 716.520781] ? xfrm_lookup+0xa91/0x2860 [ 716.524762] ? xfrm_policy_lookup+0x70/0x70 [ 716.529087] ? ip_route_input_noref+0x250/0x250 [ 716.533761] ? find_held_lock+0x36/0x1c0 [ 716.537837] ? lock_downgrade+0x8e0/0x8e0 [ 716.541993] ? kasan_check_read+0x11/0x20 [ 716.546141] ? rcu_is_watching+0x85/0x140 [ 716.550286] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 716.555474] ? __lock_is_held+0xb5/0x140 [ 716.559537] ? ip_route_output_key_hash+0x293/0x390 [ 716.564550] ? ip_route_output_key_hash_rcu+0x3380/0x3380 [ 716.570092] xfrm_lookup_route+0x39/0x1f0 [ 716.574238] ip_route_output_flow+0xb1/0xc0 [ 716.578561] ip_queue_xmit+0x14db/0x1f70 [ 716.582625] ? __tcp_select_window+0x336/0x9e0 [ 716.587211] ? ip_build_and_send_pkt+0xc70/0xc70 [ 716.591975] ? __tcp_v4_send_check+0x1d/0x1d0 [ 716.596468] ? tcp_options_write+0x29f/0xa70 [ 716.600881] tcp_transmit_skb+0x1bd2/0x3d40 [ 716.605218] ? __tcp_select_window+0x9e0/0x9e0 [ 716.609804] ? debug_check_no_locks_freed+0x310/0x310 [ 716.614990] ? sk_stream_alloc_skb+0x139/0x960 [ 716.619568] ? tcp_sendmsg_locked+0xea2/0x3ee0 [ 716.624145] ? tcp_sendmsg+0x2f/0x50 [ 716.627856] ? inet_sendmsg+0x19f/0x690 [ 716.631826] ? graph_lock+0x170/0x170 [ 716.635624] ? do_syscall_64+0x1b1/0x800 [ 716.639687] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 716.645063] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 716.650076] ? tcp_small_queue_check.isra.25+0x352/0x470 [ 716.655511] ? tcp_rtx_synack+0x6f0/0x6f0 [ 716.659644] ? kvm_clock_read+0x25/0x30 [ 716.663599] ? kvm_sched_clock_read+0x9/0x20 [ 716.667991] ? graph_lock+0x170/0x170 [ 716.671779] ? mem_cgroup_charge_skmem+0x169/0x340 [ 716.676693] tcp_write_xmit+0x9e1/0x5bf0 [ 716.680745] ? tcp_transmit_skb+0x3d40/0x3d40 [ 716.685223] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 716.690222] ? iov_iter_advance+0x2e4/0x14c0 [ 716.694616] ? check_same_owner+0x320/0x320 [ 716.698926] ? alloc_pages_current+0x114/0x210 [ 716.703492] ? iov_iter_npages+0xe60/0xe60 [ 716.707712] ? kasan_check_write+0x14/0x20 [ 716.711934] ? copyin+0xb7/0x100 [ 716.715284] ? _copy_from_iter_full+0x2b0/0xd10 [ 716.719938] ? usercopy_warn+0x120/0x120 [ 716.723981] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 716.729501] ? iov_iter_advance+0x14c0/0x14c0 [ 716.733980] __tcp_push_pending_frames+0xb2/0x290 [ 716.738816] tcp_sendmsg_locked+0x2c6b/0x3ee0 [ 716.743301] ? tcp_sendpage+0x60/0x60 [ 716.747082] ? rcu_is_watching+0x85/0x140 [ 716.751213] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 716.756388] ? print_usage_bug+0xc0/0xc0 [ 716.760429] ? find_held_lock+0x36/0x1c0 [ 716.764483] ? lock_acquire+0x1dc/0x520 [ 716.768449] ? tcp_sendmsg+0x21/0x50 [ 716.772145] ? mark_held_locks+0xc9/0x160 [ 716.776277] ? __local_bh_enable_ip+0x161/0x230 [ 716.780927] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 716.785925] ? lock_sock_nested+0x9f/0x120 [ 716.790144] ? __local_bh_enable_ip+0x161/0x230 [ 716.794795] ? lock_sock_nested+0xe7/0x120 [ 716.799018] tcp_sendmsg+0x2f/0x50 [ 716.802547] inet_sendmsg+0x19f/0x690 [ 716.806327] ? __might_sleep+0x95/0x190 [ 716.810288] ? ipip_gro_receive+0x100/0x100 [ 716.814603] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 716.820131] ? security_socket_sendmsg+0x94/0xc0 [ 716.824866] ? ipip_gro_receive+0x100/0x100 [ 716.829172] sock_sendmsg+0xd5/0x120 [ 716.832865] __sys_sendto+0x3d7/0x670 [ 716.836656] ? __ia32_sys_getpeername+0xb0/0xb0 [ 716.841320] ? wait_for_completion+0x870/0x870 [ 716.845885] ? __lock_is_held+0xb5/0x140 [ 716.849936] ? __sb_end_write+0xac/0xe0 [ 716.853900] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 716.859418] ? fput+0x130/0x1a0 [ 716.862681] ? ksys_write+0x1a6/0x250 [ 716.866460] ? __ia32_sys_read+0xb0/0xb0 [ 716.870518] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 716.876056] __x64_sys_sendto+0xe1/0x1a0 [ 716.880112] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 716.885129] do_syscall_64+0x1b1/0x800 [ 716.889010] ? finish_task_switch+0x1ca/0x840 [ 716.893509] ? syscall_return_slowpath+0x5c0/0x5c0 [ 716.898430] ? syscall_return_slowpath+0x30f/0x5c0 [ 716.903346] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 716.908696] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 716.913523] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 716.918689] RIP: 0033:0x455a09 [ 716.921859] RSP: 002b:00007fc937382c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 716.929556] RAX: ffffffffffffffda RBX: 00007fc9373836d4 RCX: 0000000000455a09 [ 716.936807] RDX: fffffffffffffe4e RSI: 0000000020000000 RDI: 0000000000000013 [ 716.944064] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000006 [ 716.951316] R10: 00000000000000c0 R11: 0000000000000246 R12: 0000000000000015 [ 716.958565] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 0000000000000009 2018/05/29 05:37:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x254}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:11 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = socket(0xa, 0x80007, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x3a, 0x2}, {}], 0x30) 2018/05/29 05:37:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000000)=""/228, &(0x7f0000000100)=0xe4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:11 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x300000000000000, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:11 executing program 3: r0 = socket$packet(0x11, 0x4000000000003, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0xa4b, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x40640) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) sendto$inet6(r0, &(0x7f0000000180)="050100000500000000001e00ffb25bc202938207d903378c398d5375c5f73f2e55067d2780e19e33e3c2e7725f58a55afce0b86f61f7402810c3aae5dafadc5712f295000f08e26575efe5eb8f5972ea77ef35682f2884fa39139350f13c", 0xfffffc84, 0x40, &(0x7f0000000200)={0xa, 0x100200000800, 0x8000000000005, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) 2018/05/29 05:37:11 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="62000000000000000000f4") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x36) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0x100, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, 0x80000001, 0x3}, 0x90) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x2000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000080)) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='smaps_rollup\x00') preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000000)=""/51, 0x17}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000200)=0xff) 2018/05/29 05:37:11 executing program 5: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/snmp\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/29 05:37:11 executing program 0 (fault-call:6 fault-nth:10): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) [ 717.049826] IPVS: length: 228 != 24 2018/05/29 05:37:11 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffff000, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:11 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x800000000009, 0x1}, 0xfffffffffffffd98) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000100), &(0x7f0000000040)=""/16}, 0x18) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x28003, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x17e7, 0x1, 0xff, 0x5, 0x4, 0xffffffff, 0x8}, 0x20) 2018/05/29 05:37:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) [ 717.113545] FAULT_INJECTION: forcing a failure. [ 717.113545] name failslab, interval 1, probability 0, space 0, times 0 [ 717.124850] CPU: 0 PID: 16253 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #72 [ 717.132136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 717.141494] Call Trace: [ 717.144094] dump_stack+0x1b9/0x294 [ 717.147735] ? dump_stack_print_info.cold.2+0x52/0x52 [ 717.152941] should_fail.cold.4+0xa/0x1a [ 717.157022] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 717.162141] ? print_usage_bug+0xc0/0xc0 [ 717.166209] ? lock_downgrade+0x8e0/0x8e0 [ 717.170375] ? kasan_check_read+0x11/0x20 [ 717.174526] ? rcu_is_watching+0x85/0x140 [ 717.175316] IPVS: length: 228 != 24 [ 717.178677] ? find_held_lock+0x36/0x1c0 [ 717.178741] ? __lock_acquire+0x7f5/0x5140 [ 717.190643] ? lock_downgrade+0x8e0/0x8e0 [ 717.194801] ? print_usage_bug+0xc0/0xc0 [ 717.198884] ? xfrm_user_net_init+0x2c0/0x2c0 [ 717.204051] __should_failslab+0x124/0x180 [ 717.204070] should_failslab+0x9/0x14 [ 717.204088] kmem_cache_alloc+0x47/0x760 [ 717.216303] dst_alloc+0xbb/0x1d0 [ 717.219770] rt_dst_alloc+0xfa/0x500 [ 717.223495] ? fnhe_flush_routes+0x460/0x460 [ 717.227911] ? __lock_is_held+0xb5/0x140 [ 717.231978] ip_route_output_key_hash_rcu+0xa45/0x3380 [ 717.237258] ? ip_route_input_noref+0x250/0x250 [ 717.241933] ? graph_lock+0x170/0x170 [ 717.245735] ? mark_held_locks+0xc9/0x160 [ 717.249890] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 717.255085] ? lock_acquire+0x1dc/0x520 [ 717.259058] ? ip_route_output_key_hash+0x1a3/0x390 2018/05/29 05:37:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x280}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:11 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xc0ffffff, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:11 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6(0xa, 0x80000, 0x5) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) [ 717.264082] ? kasan_check_read+0x11/0x20 [ 717.268233] ? rcu_is_watching+0x85/0x140 [ 717.272389] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 717.277591] ip_route_output_key_hash+0x23a/0x390 [ 717.282435] ? ip_route_output_key_hash_rcu+0x3380/0x3380 [ 717.287971] ? xfrm_policy_get_afinfo+0x74/0x320 [ 717.292739] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 717.298287] __xfrm4_dst_lookup.isra.5+0x2ad/0x400 [ 717.303227] xfrm4_get_saddr+0xa5/0x170 [ 717.307209] ? __xfrm4_dst_lookup.isra.5+0x400/0x400 [ 717.312322] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 717.317515] xfrm_tmpl_resolve+0x687/0xe10 [ 717.321767] ? __xfrm_decode_session+0x140/0x140 [ 717.326519] ? graph_lock+0x170/0x170 [ 717.330328] ? graph_lock+0x170/0x170 [ 717.334136] ? graph_lock+0x170/0x170 [ 717.337934] ? graph_lock+0x170/0x170 [ 717.341741] ? __lock_is_held+0xb5/0x140 [ 717.345800] ? __lock_is_held+0xb5/0x140 [ 717.349876] xfrm_resolve_and_create_bundle+0x184/0x2bc0 [ 717.355337] ? lock_downgrade+0x8e0/0x8e0 [ 717.359488] ? xfrm_migrate+0x19b0/0x19b0 [ 717.363645] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 717.368840] ? xfrm_policy_match+0x1ff/0x270 [ 717.373258] ? xfrm_policy_lookup_bytype+0x10d/0xa00 [ 717.378370] ? xfrm_policy_match+0x270/0x270 [ 717.382788] ? kasan_check_read+0x11/0x20 [ 717.386947] ? rcu_is_watching+0x85/0x140 [ 717.391105] ? fib_select_multipath+0xb50/0xb50 [ 717.395779] ? graph_lock+0x170/0x170 [ 717.399588] ? lock_downgrade+0x8e0/0x8e0 [ 717.403748] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 717.408770] ? __sanitizer_cov_trace_cmp4+0x16/0x20 2018/05/29 05:37:12 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x910, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000540)={r2, 0x1}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x198, 0xd8, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f00000005c0), {[{{@uncond, 0x0, 0x98, 0xd8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "1b5a1d80ea15dabeae60732de010797acfcf4a9291efd17d039d7c737075"}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0xff, 'tunl0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x6c, 0x1}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x5, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000980)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x832, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000580)={r2, 0x7fff}, 0x8) close(r0) 2018/05/29 05:37:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:12 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x1c000000, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) [ 717.413793] xfrm_lookup+0xa91/0x2860 [ 717.417593] ? xfrm_lookup+0xa91/0x2860 [ 717.421576] ? xfrm_policy_lookup+0x70/0x70 [ 717.425900] ? ip_route_input_noref+0x250/0x250 [ 717.430571] ? find_held_lock+0x36/0x1c0 [ 717.434645] ? lock_downgrade+0x8e0/0x8e0 [ 717.438803] ? kasan_check_read+0x11/0x20 [ 717.442956] ? rcu_is_watching+0x85/0x140 [ 717.447119] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 717.452314] ? __lock_is_held+0xb5/0x140 [ 717.456388] ? ip_route_output_key_hash+0x293/0x390 [ 717.461409] ? ip_route_output_key_hash_rcu+0x3380/0x3380 [ 717.466952] xfrm_lookup_route+0x39/0x1f0 [ 717.471106] ip_route_output_flow+0xb1/0xc0 [ 717.475444] ip_queue_xmit+0x14db/0x1f70 [ 717.479509] ? __tcp_select_window+0x336/0x9e0 [ 717.484101] ? ip_build_and_send_pkt+0xc70/0xc70 [ 717.488865] ? percpu_ref_put_many+0x132/0x230 [ 717.493454] ? __tcp_v4_send_check+0x1d/0x1d0 [ 717.497948] ? tcp_options_write+0x29f/0xa70 [ 717.502362] tcp_transmit_skb+0x1bd2/0x3d40 [ 717.506702] ? __tcp_select_window+0x9e0/0x9e0 [ 717.511295] ? debug_check_no_locks_freed+0x310/0x310 [ 717.516493] ? sk_stream_alloc_skb+0x139/0x960 [ 717.521085] ? tcp_sendmsg_locked+0xea2/0x3ee0 [ 717.525670] ? tcp_sendmsg+0x2f/0x50 [ 717.529389] ? inet_sendmsg+0x19f/0x690 [ 717.533368] ? graph_lock+0x170/0x170 [ 717.537171] ? do_syscall_64+0x1b1/0x800 [ 717.541235] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 717.546612] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 717.551635] ? tcp_small_queue_check.isra.25+0x352/0x470 [ 717.557088] ? tcp_rtx_synack+0x6f0/0x6f0 [ 717.561251] ? kvm_clock_read+0x25/0x30 [ 717.565226] ? kvm_sched_clock_read+0x9/0x20 [ 717.569638] ? graph_lock+0x170/0x170 [ 717.573437] ? mem_cgroup_charge_skmem+0x169/0x340 [ 717.578375] tcp_write_xmit+0x9e1/0x5bf0 [ 717.582452] ? tcp_transmit_skb+0x3d40/0x3d40 [ 717.586955] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 717.591976] ? iov_iter_advance+0x2e4/0x14c0 [ 717.596392] ? check_same_owner+0x320/0x320 [ 717.600725] ? alloc_pages_current+0x114/0x210 [ 717.605310] ? iov_iter_npages+0xe60/0xe60 [ 717.609554] ? kasan_check_write+0x14/0x20 [ 717.613792] ? copyin+0xb7/0x100 [ 717.617170] ? _copy_from_iter_full+0x2b0/0xd10 [ 717.621848] ? usercopy_warn+0x120/0x120 [ 717.625920] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 717.631463] ? iov_iter_advance+0x14c0/0x14c0 [ 717.635967] __tcp_push_pending_frames+0xb2/0x290 [ 717.640816] tcp_sendmsg_locked+0x2c6b/0x3ee0 [ 717.645340] ? tcp_sendpage+0x60/0x60 [ 717.649146] ? rcu_is_watching+0x85/0x140 [ 717.653297] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 717.658491] ? print_usage_bug+0xc0/0xc0 [ 717.662554] ? find_held_lock+0x36/0x1c0 [ 717.666626] ? lock_acquire+0x1dc/0x520 [ 717.670604] ? tcp_sendmsg+0x21/0x50 [ 717.674333] ? mark_held_locks+0xc9/0x160 [ 717.678488] ? __local_bh_enable_ip+0x161/0x230 [ 717.683165] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 717.688190] ? lock_sock_nested+0x9f/0x120 [ 717.692428] ? __local_bh_enable_ip+0x161/0x230 [ 717.697105] ? lock_sock_nested+0xe7/0x120 [ 717.701349] tcp_sendmsg+0x2f/0x50 [ 717.704892] inet_sendmsg+0x19f/0x690 [ 717.708698] ? __might_sleep+0x95/0x190 [ 717.712677] ? ipip_gro_receive+0x100/0x100 [ 717.717004] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 717.722546] ? security_socket_sendmsg+0x94/0xc0 [ 717.727303] ? ipip_gro_receive+0x100/0x100 [ 717.731627] sock_sendmsg+0xd5/0x120 [ 717.735522] __sys_sendto+0x3d7/0x670 [ 717.739327] ? __ia32_sys_getpeername+0xb0/0xb0 [ 717.744007] ? wait_for_completion+0x870/0x870 [ 717.748597] ? __lock_is_held+0xb5/0x140 [ 717.752677] ? __sb_end_write+0xac/0xe0 [ 717.756660] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 717.762548] ? fput+0x130/0x1a0 [ 717.765835] ? ksys_write+0x1a6/0x250 [ 717.769641] ? __ia32_sys_read+0xb0/0xb0 [ 717.773711] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 717.779258] __x64_sys_sendto+0xe1/0x1a0 [ 717.783318] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 717.788329] do_syscall_64+0x1b1/0x800 [ 717.792212] ? finish_task_switch+0x1ca/0x840 [ 717.796690] ? syscall_return_slowpath+0x5c0/0x5c0 [ 717.801602] ? syscall_return_slowpath+0x30f/0x5c0 [ 717.806519] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 717.811868] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 717.817160] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 717.822335] RIP: 0033:0x455a09 [ 717.825512] RSP: 002b:00007fc937382c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 717.833206] RAX: ffffffffffffffda RBX: 00007fc9373836d4 RCX: 0000000000455a09 [ 717.840466] RDX: fffffffffffffe4e RSI: 0000000020000000 RDI: 0000000000000013 [ 717.847721] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000006 [ 717.855130] R10: 00000000000000c0 R11: 0000000000000246 R12: 0000000000000015 [ 717.862396] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 000000000000000a 2018/05/29 05:37:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x631) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x1, 0x20, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000080)={{0x2, 0x8}, {0xfffffffffffffffa, 0x6}, 0x6, 0x3, 0x4}) accept4$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c, 0x80800) 2018/05/29 05:37:13 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x30d000) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="000100001000200229bd7000fcdbd725647262675f70725f7368613338340000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000080001006d8100000800010005000000080001000500000008000100ffffff7f"], 0x100}, 0x1, 0x0, 0x0, 0x4000001}, 0x4840) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00000002c0)="e61dc182f0d2ee9be264ca065d91d2d6a8113d1a220e1240287868a43646a7d5f7e5d7b4dfbd3197e6e0d30ccd742b6abc8ebbc81e4d20e6df80199696c041aba54d56a27c8646f723e688b2a26b99ed9d9ad297f5ed0f53a142f950ff86b87318bdd8ff2e3ac27beeed87c15d90273056693a9392f8cbbad7a4d5bc77159d656d67b3cb9f62243141445a28b9cedae196e1199df99f8fef09d3cf97c786172d999f258f997f01b18e70b68bf5352855a2ae53c6eaed63db8d3f33d848cc", 0xbe, 0x4800, &(0x7f0000000140)=@nfc={0x27, 0x1, 0x1, 0x4}, 0x80) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) munmap(&(0x7f00001bf000/0x3000)=nil, 0x3000) 2018/05/29 05:37:13 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) uselib(&(0x7f0000000000)='./file0\x00') ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8008700b, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) 2018/05/29 05:37:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x43) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x600800) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000040)) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r2, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000000200)="17", 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) 2018/05/29 05:37:13 executing program 0 (fault-call:6 fault-nth:11): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/29 05:37:13 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00@\x00', @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000080000000000000000000000c4d981ae211e6951"], 0x38}, 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/if_inet6\x00') r3 = dup2(r1, r0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000001c0)=r3) 2018/05/29 05:37:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:13 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x40000000, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:13 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23}, 0x3, 0x3, 0x3, 0x1}}, 0x2e) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket(0xb, 0x0, 0x8000000000000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0xb3, r4, 0x10001, 0x5}) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r2, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000000)={0x2}, 0x1) sendmmsg(r2, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x288}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:13 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x600, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000000), 0x19) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x6482, 0x0) socket$kcm(0x29, 0x7, 0x0) ftruncate(r2, 0x8) openat(r2, &(0x7f00000000c0)='./file0\x00', 0xa0400, 0x134) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) socket$alg(0x26, 0x5, 0x0) [ 718.655837] FAULT_INJECTION: forcing a failure. [ 718.655837] name failslab, interval 1, probability 0, space 0, times 0 [ 718.667389] CPU: 0 PID: 16327 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #72 [ 718.674680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 718.684041] Call Trace: [ 718.686646] dump_stack+0x1b9/0x294 [ 718.690297] ? dump_stack_print_info.cold.2+0x52/0x52 [ 718.695505] ? debug_check_no_locks_freed+0x310/0x310 [ 718.700707] should_fail.cold.4+0xa/0x1a [ 718.704775] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 718.709876] ? lock_downgrade+0x8e0/0x8e0 [ 718.714018] ? dst_init+0x459/0x600 [ 718.717642] ? rcu_is_watching+0x85/0x140 [ 718.721782] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 718.726961] ? call_rcu_sched+0x12/0x20 [ 718.730919] ? dst_release+0x7f/0xb0 [ 718.734621] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 718.740145] ? xfrm_lookup+0x827/0x2860 [ 718.744113] ? xfrm_policy_lookup+0x70/0x70 [ 718.748420] ? ip_route_input_noref+0x250/0x250 [ 718.753074] ? find_held_lock+0x36/0x1c0 [ 718.757125] __should_failslab+0x124/0x180 [ 718.761356] should_failslab+0x9/0x14 [ 718.765142] kmem_cache_alloc+0x47/0x760 [ 718.769192] dst_alloc+0xbb/0x1d0 [ 718.772634] ipv4_blackhole_route+0x96/0x700 [ 718.777032] ? inet_rtm_getroute+0x34e0/0x34e0 [ 718.781602] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 718.787124] ? xfrm_policy_get_afinfo+0x160/0x320 [ 718.791950] ? xdst_queue_output+0xb60/0xb60 [ 718.796352] xfrm_lookup_route+0x104/0x1f0 [ 718.800576] ip_route_output_flow+0xb1/0xc0 [ 718.804884] ip_queue_xmit+0x14db/0x1f70 [ 718.808930] ? __tcp_select_window+0x336/0x9e0 [ 718.813498] ? ip_build_and_send_pkt+0xc70/0xc70 [ 718.818245] ? __tcp_v4_send_check+0x1d/0x1d0 [ 718.822727] ? tcp_options_write+0x29f/0xa70 [ 718.827126] tcp_transmit_skb+0x1bd2/0x3d40 [ 718.831444] ? __tcp_select_window+0x9e0/0x9e0 [ 718.836021] ? debug_check_no_locks_freed+0x310/0x310 [ 718.841199] ? sk_stream_alloc_skb+0x139/0x960 [ 718.845765] ? tcp_sendmsg_locked+0xea2/0x3ee0 [ 718.850330] ? tcp_sendmsg+0x2f/0x50 [ 718.854028] ? inet_sendmsg+0x19f/0x690 [ 718.857989] ? graph_lock+0x170/0x170 [ 718.861778] ? do_syscall_64+0x1b1/0x800 [ 718.865823] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 718.871179] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 718.876178] ? tcp_small_queue_check.isra.25+0x352/0x470 [ 718.881612] ? tcp_rtx_synack+0x6f0/0x6f0 [ 718.885745] ? zap_class+0x720/0x720 [ 718.889450] ? kvm_clock_read+0x25/0x30 [ 718.893410] ? kvm_sched_clock_read+0x9/0x20 [ 718.897807] ? graph_lock+0x170/0x170 [ 718.901594] ? mem_cgroup_charge_skmem+0x169/0x340 [ 718.906509] tcp_write_xmit+0x9e1/0x5bf0 [ 718.910568] ? tcp_transmit_skb+0x3d40/0x3d40 [ 718.915051] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 718.920053] ? iov_iter_advance+0x2e4/0x14c0 [ 718.924450] ? check_same_owner+0x320/0x320 [ 718.928760] ? alloc_pages_current+0x114/0x210 [ 718.933328] ? iov_iter_npages+0xe60/0xe60 [ 718.937550] ? kasan_check_write+0x14/0x20 [ 718.941776] ? copyin+0xb7/0x100 [ 718.945129] ? _copy_from_iter_full+0x2b0/0xd10 [ 718.949791] ? usercopy_warn+0x120/0x120 [ 718.953838] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 718.959360] ? iov_iter_advance+0x14c0/0x14c0 [ 718.964030] __tcp_push_pending_frames+0xb2/0x290 [ 718.968862] tcp_sendmsg_locked+0x2c6b/0x3ee0 [ 718.973357] ? tcp_sendpage+0x60/0x60 [ 718.977142] ? rcu_is_watching+0x85/0x140 [ 718.981273] ? zap_class+0x720/0x720 [ 718.984985] ? print_usage_bug+0xc0/0xc0 [ 718.989036] ? find_held_lock+0x36/0x1c0 [ 718.993089] ? lock_acquire+0x1dc/0x520 [ 718.997055] ? tcp_sendmsg+0x21/0x50 [ 719.000760] ? mark_held_locks+0xc9/0x160 [ 719.004903] ? __local_bh_enable_ip+0x161/0x230 [ 719.009558] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 719.014558] ? lock_sock_nested+0x9f/0x120 [ 719.018781] ? __local_bh_enable_ip+0x161/0x230 [ 719.023437] ? lock_sock_nested+0xe7/0x120 [ 719.027661] tcp_sendmsg+0x2f/0x50 [ 719.031188] inet_sendmsg+0x19f/0x690 [ 719.034975] ? __might_sleep+0x95/0x190 [ 719.038934] ? ipip_gro_receive+0x100/0x100 [ 719.043243] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 719.048768] ? security_socket_sendmsg+0x94/0xc0 [ 719.053507] ? ipip_gro_receive+0x100/0x100 [ 719.057815] sock_sendmsg+0xd5/0x120 [ 719.061514] __sys_sendto+0x3d7/0x670 [ 719.065311] ? __ia32_sys_getpeername+0xb0/0xb0 [ 719.069969] ? wait_for_completion+0x870/0x870 [ 719.074550] ? __sb_end_write+0xac/0xe0 [ 719.078516] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 719.084036] ? fput+0x130/0x1a0 [ 719.087302] ? ksys_write+0x1a6/0x250 [ 719.091088] ? __ia32_sys_read+0xb0/0xb0 [ 719.095143] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 719.099971] __x64_sys_sendto+0xe1/0x1a0 [ 719.104024] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 719.109032] do_syscall_64+0x1b1/0x800 [ 719.112907] ? finish_task_switch+0x1ca/0x840 [ 719.117397] ? syscall_return_slowpath+0x5c0/0x5c0 [ 719.122310] ? syscall_return_slowpath+0x30f/0x5c0 [ 719.127228] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 719.132580] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 719.137410] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 719.142583] RIP: 0033:0x455a09 [ 719.145754] RSP: 002b:00007fc937382c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 2018/05/29 05:37:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x6012, r2, 0x0) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x200000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r4 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, r4) pipe2(&(0x7f0000000000), 0x0) 2018/05/29 05:37:13 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x6, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) [ 719.153448] RAX: ffffffffffffffda RBX: 00007fc9373836d4 RCX: 0000000000455a09 [ 719.160712] RDX: fffffffffffffe4e RSI: 0000000020000000 RDI: 0000000000000013 [ 719.167963] RBP: 000000000072bea0 R08: 00000000200000c0 R09: 0000000000000006 [ 719.175213] R10: 00000000000000c0 R11: 0000000000000246 R12: 0000000000000015 [ 719.182464] R13: 00000000000005ab R14: 00000000006fc8a8 R15: 000000000000000b [ 719.302081] x86/PAT: syz-executor3:16352 map pfn RAM range req write-combining for [mem 0x1877f0000-0x1877f3fff], got write-back [ 719.360436] x86/PAT: syz-executor3:16362 map pfn RAM range req write-combining for [mem 0x1877f0000-0x1877f3fff], got write-back 2018/05/29 05:37:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:14 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00000000c0), &(0x7f0000000040)=0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000140)) 2018/05/29 05:37:14 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffff000, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:14 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000240)=0x54) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x39, 0x400000) accept$packet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/05/29 05:37:14 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000100)=0x4c69, 0x165) 2018/05/29 05:37:14 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x3, 0x3fff) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x10000, 0x6]) keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace$getsig(0x4202, r1, 0x100000001, &(0x7f00000001c0)) r2 = semget(0x0, 0x7, 0x1) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/05/29 05:37:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/29 05:37:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:14 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x80ffffff00000000, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:14 executing program 5: syz_emit_ethernet(0x72, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [{[], {0x8100, 0xad, 0x7f}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0xc4f]}) 2018/05/29 05:37:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish-generic)\x00'}, 0x58) prctl$getname(0x10, &(0x7f0000000000)=""/115) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="00000000ffffffe00000000000000000", 0x10) 2018/05/29 05:37:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) readv(r1, &(0x7f0000001700)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/29 05:37:14 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_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="761b4b17e5f94312f713e01f74a636c0", 0xfdbb) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="ac2c4298717a6fa07eb466aeaeb8eb7f", 0x10) 2018/05/29 05:37:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x20) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:14 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x800000000000000, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:14 executing program 5: r0 = socket(0x10, 0x2, 0xc) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"f0e502007d810f"}, 0x10001}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd6, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10200cf", 0x1f) 2018/05/29 05:37:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0xff01}, 0x6) 2018/05/29 05:37:14 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='clear_refs\x00') write$cgroup_int(r0, &(0x7f0000000300)={[0x35]}, 0x1) 2018/05/29 05:37:15 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x501000, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240), &(0x7f00000001c0)=0x3) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7ff, 0x400000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r2, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0xfffffffffffffd23) [ 720.355613] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 720.415154] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 05:37:15 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0000d724", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/05/29 05:37:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:15 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xf0ffffffffffff, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:15 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020f000005000000000000000000000003010000000000010000000000000000"], 0x28}, 0x1}, 0x0) r1 = msgget(0x3, 0x8) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="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", 0xfc}, {&(0x7f00000001c0)="42f2bd00d2f240cf51289777a37a9928cc65629057b2662e49a57cc545346383c126732937e3518f5243ad6fc617999fcb04d0444a1d8e22e2951d27d0becda896efae96a9afa7e20c97d91bf87d501af85265e9ad07ac47ad884c13aa77dcb99437076c7f8b366fedd2d69fb6662d53aa30a5d12d6357609eca9f6b65b3195deb6ca94ce1972f76b4e32a87103ab2f06b40fa143deb342d4e3940bdfef83fc009a8bd4ce7539d68828105f1d7e19dd4c7ccc271dfbdd534219eedfb89a7aff717c0042757ad24a1268c11b5d6794adac4826bf825e0526a26", 0xd9}], 0x2, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)) 2018/05/29 05:37:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) write(r0, &(0x7f00000019c0)="01292d20eb7f06530d050db5539b3cb3453ae169524430fb5650ba26f68c8e41b3f8c3bd8190d8044ca4d1b501629dc7e9fa7c8e11a0008c0af68f7cbdf369137147ee5fe1ed1398d63aabfc9449dd79c8a729d1d25d8dbb7580a2d3fc66c998a5e0fd14fecad4e91e4faeb694e3b9199ba78ff3e0ff4fcf39ba75d6234e4e8b674d4fc00f791aed2ebb8a21e0", 0x8d) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x5, 0x0, 0x101, 0x88}, &(0x7f0000000280)=0x98) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001ac0)={{0x2, 0x4e22}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e23, @loopback=0x7f000001}, 'veth0_to_bridge\x00'}) sendmsg$kcm(r1, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000380)="7723ab1688805716ada1d78bb9b640fdd0f6b73e3e64223b462376fdd7b8cc7618a4ac1504d354d177c397377c3111e597e272b51e4ad38096e46a27016a384246fafd1607b5434358bd4395b78916de9eb408386bab4535ea58f0d044fbed829eaed35a3086fd8fb1c72318decb85c94485df4d35fe9bc84bde2a5fd518ac10fd779001265eb1d83e3683fe2485eca399ba83bad1787dea6f779693df1d1cae77287428129465573ee84f09c2d764aa226619e773741157692562fa9a1b62a8f18c922ca815cf1f49", 0xc9}, {&(0x7f0000000480)="be6e05f6e0642471fb310db530cfce15d12abbfbefa60c9f9a97741f03876e71d5eb58b147646f1103add6e7e418dedb61d5f762873aa142000b78b716700e653e739e7bb9665b24b03e719ebfab5416f22089f385231953b90878bd567c112f73fb2d6d40be50f6ba737686d91e0619cca31d9150ee1198675b5c9d52ef71264aaf1b42c6890ae80c69b670cd4ffb54ed69749aa85ef1ed00aa73bd866a847de1f19e8b1aad37e26ed35e6d92c4a88257024aa31a94f34720ebf896be62514c64a005553aac2ce4fafc9eed3c93bd562e566768a3f91ae10c", 0xd9}, {&(0x7f0000000580)="4c99f8fc3922533d890b49c486ad225ff7dba9", 0x13}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="3815f6bcfc5660ccd13f16325ad5bacf8bd565f5ed252ab0f4502430367c03de4c2e624b2f04ba6f6533d9d87eace99818337b991833a77139a3fb7ef7ef4471d3a5cc7591f6e8876afbadf98e456a1c943a", 0x52}, {&(0x7f0000001640)="27d652bdf4d5976e35ab52fafabb405464", 0x11}, {&(0x7f0000001680)="7b12d6c711b84001248d7dcf2e77afbbf5e957b9a7935eddb429171a38a4c3217c8f992bd700a72e349b926cbefaa03fa9a43ed147e6b1b3113c36f6e91010b0df1858e895f68b976fa262aafc50b3af2d99beadce284d764a724e036589641205a2dece73345608521c3a620a2337f5c8831402665d99b949c6535487a336077017c9ad622c3635a4a06171bed9a26015010581739c93210118759f0ba3b21e8b14b28edf5ca4b3828e00df5d26ccda9a40bd1af4d537467b00fbc51f0c428bfc8398254d8187ad928754dc02c9e238fbbe077e9b5c96a0f70c76ed60747dc7cf0d9236504089a31297dc67a1d6", 0xee}], 0x7, &(0x7f0000001800)=[{0xb0, 0x0, 0x0, "a74f812414ed7f697b6ccc1f7cbbf75f989cc76059f1c3907f239c31f59f472954e45fe22ad3fb890ba22d19cf167c6e68a2824bb8f8149bac0728ccafda4a36b6b63dfdb3dc124551cdbb3325785a243ce5b3ba4ffcac69e65a007d6c252f917a9716526e373694c65ebfaf28598c3c81040f821964dab91859fbaf21868a641fcf4612b91a1942bf911d9af0c078cb6bb3b7d84a9c75b8b8"}, {0xd0, 0x108, 0xfd, "98c0c6223f447088c36089454577ef6394232ef38f1a861e784fb6c203be756dea3491e9c76e8c859664f0418f327565a01fdc1651eca20384d135c2dd8fb2c5ec3abf0af7a6519a9989096b9562c31bb11682b5593a444f407bdcdb288e9863f737e036cdb414fd9e4118596f0c456e4a3e9d74b9a09c039c8099438efae8f665136128c458fc1bdedf38605dcf7e7715d244342d072025091488501335181342a17f7f975a01b71219f7de71cbc764d30699061ae83cf1de777354e0"}], 0x180, 0x4000}, 0x8080) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22}}}, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001b40)) 2018/05/29 05:37:15 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0xe0}, 0x6) 2018/05/29 05:37:15 executing program 2: syz_emit_ethernet(0x437, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "2b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c965d40e80d0e1908f04425a60a08241378ec7ff88315de073b64c5f9647e51732be34988e0948f12e6c560bedbece811bca501d4389dbfe20e4df5160cd7324c0670c7b3e8980b061e31b1c8461d6f7a63f9e9fd24326924c076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b824110c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b78d1300befab1a2f6e8261e07336c5692db37bb7d3cebf4a942b62f2fa6cceb7e488aa02b2e52c6f82bd3792845fff41cce52e0469d14821ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf893f9531508f24e64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5356f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899efe9fa0ddb45cd1076c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0b8bc7b95e232bf85bf222394fa4336ab4007d7ad2dc85afa6eb79ad2624c4be6c674ee98fce9a51786b7cc2b5044de114d36d2690e13bcedf96590c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961e7e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37dd00315b4fbb09e77a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbfee104b3b1100f5094675521da07dd2a28be7e486b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f1802f5a8e31559b125d71d00a5684fbde4668f5af1eb4ca04fa7c4ef4d2a194b0856e007"}}}}}}, &(0x7f0000001780)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x20000d0000002040, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x3) 2018/05/29 05:37:15 executing program 3: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10000000}) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000000040)=0x800000, 0x408) [ 720.620523] binder: 16469:16475 ERROR: BC_REGISTER_LOOPER called without request 2018/05/29 05:37:15 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/11) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x37) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x101, 0x1, 0x3, 0x2, 0x200, 0x101, 0x3}, 0x20) sendmmsg(r1, &(0x7f00000002c0), 0x4cc, 0x20007ffc) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) getsockname$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000280), 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x13, r3}) 2018/05/29 05:37:15 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x100000000000000, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:15 executing program 5: r0 = socket$inet6(0xa, 0x8000007ffffff, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c623bf012cf66f00000000") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000040)=[{{0x77359400}, 0x1, 0x4d, 0x2}, {}], 0x30) [ 720.674280] binder: 16469:16475 unknown command 618070016 [ 720.699937] binder: 16469:16475 ioctl c0306201 20007000 returned -22 [ 720.748305] binder: 16475 RLIMIT_NICE not set 2018/05/29 05:37:15 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x300, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:15 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket(0xa, 0x5, 0x0) sendmmsg$unix(r1, &(0x7f0000001700)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001400), 0x0, &(0x7f0000001640)}], 0x1, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000100)) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000000)={0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/05/29 05:37:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a4}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:15 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x4}, 0x6) [ 721.514124] binder_alloc: binder_alloc_mmap_handler: 16469 20000000-20002000 already mapped failed -16 [ 721.527049] binder: BINDER_SET_CONTEXT_MGR already set [ 721.527071] binder: 16469:16520 ERROR: BC_REGISTER_LOOPER called without request [ 721.532516] binder: 16469:16517 ioctl 40046207 0 returned -16 [ 721.543478] binder: 16469:16520 unknown command 618070016 [ 721.551533] binder: 16469:16520 ioctl c0306201 20007000 returned -22 2018/05/29 05:37:16 executing program 3: arch_prctl(0x1007, &(0x7f00000000c0)="3938f4ec43a07218f267ba32ec48e5d8e2620649bfc62c47b7cf4a1dda5edf3b1385f88b2d712700e735dcfd146ab0dcb85ad692ea88fa710ac1560aafd41c059525d00407bc77b1c563f5b3b3b88f9ad1ef2e611ca25623baa09dfc2397a615711bfe30317f25480ac0552361f7c54e8b8fe64f499af42c7fca7bc48402f78ad7cba414a030d8b0f0123850eb32451c1d8b2ea549ef3e92e80d69da34c491b6afbebcee2e3cd99fb7d845ccc899ee7625dcf114ffca434acfc643586ae26f00fc60fdccaed2f391f5bf9fb5321afc1997f0f63097ac4b193924c4e62d354ced3bcef248f0dbcca884db127a973906ddb81a") r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045516, &(0x7f0000000000)) 2018/05/29 05:37:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/204, 0xcc}], 0x1, 0x0, 0x0, 0x7fffffff}, 0x10002) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6}, 0x10) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/29 05:37:16 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x8, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f00000000000000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:16 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="2ae7df4b162a6515fd2684e38a84235000000000000060a150fd91962122f1d35be5cb0b32a1ab6dac8534b074e5a70bd2e07504cd45edaaab259c00000000"]}) flock(r0, 0x8) shutdown(r0, 0x1) 2018/05/29 05:37:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0xffffffe0}, 0x6) 2018/05/29 05:37:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x0, 0x10, 0x2, 0x5}, &(0x7f0000000100)=0x18) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0xffefffffffffff7f) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x30}, 0xc) write(r3, &(0x7f0000000280)="a1", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140), 0xc) write$binfmt_misc(r3, &(0x7f0000000240)={'syz1'}, 0x34000) 2018/05/29 05:37:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = shmget(0x1, 0x3000, 0x54000000, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/234) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x291) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/29 05:37:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x200000000000000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:16 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x4000000000000000, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:16 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setregset(0x4205, r0, 0x10000000000207, &(0x7f0000000180)={&(0x7f0000000140)="081bcb992cfd78978d4606cc32720cc1ab1fcebb0decc23108a2a39832bf305ff95ba86017767f85dbc27b8febad8bf16bfb4dbb746c774b07a35815", 0x3c}) r1 = socket$nl_generic(0x10, 0x3, 0x10) init_module(&(0x7f0000000040)=':\x00', 0x2, &(0x7f0000000100)='(\x00') r2 = memfd_create(&(0x7f00000001c0)='(\x00', 0x1) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x72, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xee, 0x10}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x3, 0xf, 0x1, 0xffff, 0x3, 0x10000, 0x1, r3}, 0x20) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000180001020000000000ffffff000000000c000600cc01869a93000000"], 0x1}, 0x1}, 0x8801) 2018/05/29 05:37:16 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xe000, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3000000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x1, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x2, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) r3 = openat$cgroup_ro(r1, &(0x7f0000000440)='pids.current\x00', 0x0, 0x0) ioctl$IOC_PR_CLEAR(r3, 0x401070cd, &(0x7f0000000280)={0x4}) write$binfmt_aout(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="08010626290300000d000000f9fc000082030000040000000000000000f3b1c43efe23cfbf0b01a9b0327cdca1fb130785fad402e8ffbfe0160c92c9df0841b3df6ce1488c41e7b79ac18e5ef147e0d97978631d9415f31a77d10476b36594b585441816ab78729a452f26fd4d5d733e7913c9cb39c8b990b924cd54678922234b068aed36bbed55e4fedccad8df8a317924ace4852b88a8fad600ba34d071ea7c78b5821b64ac73daa76618d020d35626b432f4ece52988405a5c5e17d4f9b8d83682278822c1e93785cc11bba27330c997c02e70e8be5d80300de481d004d433c8d2552900000028ccd3ebab034da2fd48fe8d3a12fa8a70ce0722dd2a9d41500a33332fa2a7ead607060000007ebef2cb29b0940d3efb584622000000fff4030000000000810000000000000000000000000000000000000007000000"], 0x132) 2018/05/29 05:37:16 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:16 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x4200, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x2, &(0x7f00000001c0)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f0000000100)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffff7}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) 2018/05/29 05:37:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x58d1}, 0x6) 2018/05/29 05:37:16 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8f, 0x10201) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x8000, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) read(r1, &(0x7f0000000140)=""/129, 0x81) r2 = socket(0xa, 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r2, 0x8, r3) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000000)=0x40000) 2018/05/29 05:37:16 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000400)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioperm(0x9, 0x1, 0x5) r3 = gettid() ioprio_get$pid(0x2, r3) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000003c0)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000180)={[], 0x3}) r4 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000280)={{0x402, 0x8}, {0x5, 0x4}, 0x7, 0x1, 0x2edd}) connect$vsock_dgram(r4, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40800, 0x0) recvfrom$inet6(r5, &(0x7f0000000500)=""/215, 0xfffffffffffffeee, 0x40000000, &(0x7f0000000100)={0xa, 0x4e20, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0xfffffffffffffeb5) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000000200)={{0xfff, 0xfff}, 0x1, 0x101, 0x101, {0x3}, 0x734, 0x2}) rt_sigreturn() ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000000)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000300)={0x1, 0x8}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/29 05:37:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xf0ffff}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:16 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) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x1000000000000, 0x7fffffff}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x460c01) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x101, 0x958, 0x9}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r2, 0x600000000000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1ff, 0x3, 0x0, 0x1, 0x100000001, 0x2, 0xfffffffffffffffa, 0x2, r3}, 0x20) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000180)={@broadcast=0xffffffff}, 0x8) 2018/05/29 05:37:16 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x600000000000000, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:16 executing program 3: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) prctl$intptr(0x200000002f, 0x2) r0 = shmget(0x2, 0x3000, 0x400, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 2018/05/29 05:37:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x1000000000a, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x202000, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) 2018/05/29 05:37:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffff0}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:17 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x800) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100000001, 0x20002) 2018/05/29 05:37:17 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xffffffff00000000, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)="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") fcntl$notify(r0, 0x402, 0x8000003f) exit(0x0) r1 = socket(0x5, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x1, 0x9, 0x100, 0x2, 0x200000, r2}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket(0x10, 0x2, 0x0) socket(0xd, 0x800, 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x392b, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x3, 0xe57, 0x7, 0x4, 0x6}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x6b}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter6\x00') sendfile(r3, r5, &(0x7f0000000040), 0x80000002) 2018/05/29 05:37:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0xffffffffffffffe0}, 0x6) 2018/05/29 05:37:17 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x6000000, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x80200, 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000100)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="640fbe0af0f75100ba420066ed360faa66b9800000c00f326635000800000f308221990fc71e27000f216d260f2134baf80c66b82735ea8166efbafc0cb06cee", 0x40}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/05/29 05:37:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000020985cdaaec5ea489a0bfffa4adc8b24e4b2dca426fe1995b882b39e1d7fa830408d1f23caed3bb1510f64ca37fa28cac864205fc86d1a898a6a476f0a2a07fc67bffa06a7d79ceffc56b352c99409035c79fbb52673ee1598a4830bdd77e0f619744556bb4e956cd482897c263df221d99ccf0cfcaef221a6ba15d895647d00c26dd6b5a8107ae9bce2fc0c62adb1950a46db1054a7092c8e31882de46c8deeb47b4318dea0b573a6addc3b0b1b1ab649000000000000000000000000000000"], 0x14}, 0x1}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) capget(&(0x7f00000000c0)={0x20080522, r1}, &(0x7f0000000100)={0x2, 0x800, 0x5b89, 0x0, 0x2, 0x738c}) 2018/05/29 05:37:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) 2018/05/29 05:37:18 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x100, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0xfff}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5424, 0x6f3000) 2018/05/29 05:37:18 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x10000) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x80, 0x200, &(0x7f0000000080)=0xb8}) io_setup(0x800, &(0x7f0000000040)=0x0) r2 = socket$key(0xf, 0x3, 0x2) io_submit(r1, 0x1, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080), 0x1fb}]) 2018/05/29 05:37:18 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000001fc0)='/dev/amidi#\x00', 0x2, 0x400) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x3a17, 0x6, 0xfffffffffffffffa, 0x4, 0x8, 0xffffffff, 0x4, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x9, 0x6b2, 0x0, 0x4}}, &(0x7f00000020c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002100)={r2, 0xec, "30cc47da3e23f981f21d3324f73c77322e67fec039d44327d396c2852914105306afc931880d06a30cb003054108288ef16441a4488af1bb768f0838d52065c39430949e2bb87b4f39a823b1eb703cea8cd9dadaa29ca9e4eb646d27ee8c2f1f74a05f74a4ceb80fd05696ef68ba4e1f6af928b1e5bbe61359a34766094eb677e66267b6a8562b26176b3187e7b795249fcb06373d0f0eb78e98ef0c08c15fc81dc30772899013b383578c96616c89d5b3815ee43653f0915c126da9bb70eb21200eba01ffb6c7f53c4a044cb7874b207cfcf0d91611e13bc2f197d8eeda95b0c887fdfb6126f9a930e9b69b"}, &(0x7f0000002200)=0xf4) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000580)=0x0) r5 = geteuid() r6 = gettid() sendmsg$nl_generic(r3, &(0x7f0000001f80)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001f40)={&(0x7f00000005c0)={0x1978, 0x11, 0xf00, 0x70bd2b, 0x25dfdbfd, {0x5}, [@generic="c7f5c912bbe7700a9a9e05b2f8a98906f487b4ea2f0a2432f3559790d17a1a84417f44afb3f3ca3d2c1eeb6e58a33b62c2bb220881020d22debb9c987c3520cfbdd18e2c766bfaa39dae67bd166a946f49bfc6a0f2e85cfd14890ac72a95902d5b8b7a95f6752ba0ab774dabd2fc859ccf95309b56e55f10d9cf123b9a7f6bad1b66fdfaecb4ab0e7050d92d254865ca3e35c7c00ee289abcb9acbd9bb5546a7e37d0bf7600c75208104347166ef971e84a7129924f78a2054573d55ff90da1820", @generic="02c32fb7aa0334d2b3d6753b28488ede36c3f691e4363b8b82e555c86cf9544245bea1a03e6d15dace90bd9decc9c126f8512e784a67206e0b3f2d62491125c1d2b33912edc2c21bc078e9b1d9d55b72b5d67a08f837468abff6023ee7f1a6d97f1bd71ac6881668a6298853633c0684346e7e9f7979ba18b6d0e46db1db435dfc9c5d38ae58d1e786e6f855109829ff488e7fa4689da4a998", @nested={0x268, 0x7c, [@typed={0xb0, 0x0, @binary="622c87ef4f9a3d2adf067adef67dbd23e0519e33d9d98b8930d8dde4f2ec75b622f0574244683712d6475df5da4caec5edcbcd3853543257c8de766da771f19f48e6736eccc4c7dea0f367b8317117f959751726a803923e393025efd35b694f812fd374300f3b307fa7f22c6d213d35a9a3107351c79651f111137b29111b6a392001b00611e24c9c96a2c8f2eb58423aa79e1ae911ff8260a16df3fb8848bb589a2aeae0004d9e0e54fb"}, @generic="da605a789e41639c32257df94d93d61d31251d2e7379a6b36f2d27c4f813f60ffdd145f6de1c95c7cbed7a2da7fc568a2197247cededdb7b62feb07737043fbab8a7bf4ad9aae4e7b89819426e509c5221056edebdaf130cb549aa7b67b37022fd35ece17037a343657b56fdf1e8369ab81fe59c73a6b5dbe7ad67ec747660280d4574f47f84b8b063dab085af1a0b45e01e0fad926d2a3cb12f6c51e83e973d011ffad360086541ef67891740128b2df7b4c9eea6b37c8e62a3170843618a52c7166ae82dcd61e4bb49a0cf801f51b5860873df6ad0813451421c8cdded367e57c24eb72cf811128702cea0ca142fe18376", @generic="383fe09c1fd7b7dec2f38c6361db831bc3eca33005491288cd1186681589a3067c782793c309b334d815bb72f9921782b5be64550f6b94d9d2e286cd9bbd0eb80414e7f64337e24e160896b883e036a2afc08eb574eb733952c4b8a3698095a64b60bb61c1905188f910935560ed5f84962f2ee4d00f3392cf5999ab509829e8f56b11c104f4d0b80a9e077e25d1c0dfd0a352391f5bc0bd5cfd462062550c1d7ecd462f07424d2959b30abe3727d49094fe41f3d8008ff090", @typed={0x8, 0x3e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @typed={0x8, 0x85, @pid=r4}, @nested={0x100c, 0x33, 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@typed={0x8, 0xa, @ipv4=@multicast1=0xe0000001}]}, @nested={0x4d8, 0x67, [@generic="4ac8bd76d9757035973821efeef14a6915e0a6bae45c938f20f6a3e90be8cc697b32c6eeb4e97f84bf21c8e44f58825ba9e697d5e3108ff1ca49e5bde802a2afc6b6dadef907e599a3fbe3eda84a4fcd17c593d1487a38476d817f6b9d71cc81202d29a7b7a742e4c1720393936988e1ff836b4492714259f04f7207032780d4f2b6cf3b37f3b70860f57032f91cec5d22dfd7f7207a51446197190640eaddd5888744cb30a288d75a4fbb00bdd8c0f81371405f30b437f45b8429b1ec74007108855b139f6ac284057c", @generic="fdf90c9c237a525d4549a1847150e82e6df9ffbf49dfbb26a49c90e62be68cf6fab5ae8e70221a1778e000645b77d28bb51dc34cf7a5fd86a28a0296999f5361777ae565b51c61d5c8c4a68e4e69621c6cfb4754caa840d38372bfe885bf3f9cacc3e1def6fd0c29ecdb6b1e697f39c96988122b67b7524656e938e387c763b193f25ccacd0f36cf0d64052e3cb9e0fad7ec90b362b74d05596bda7f311c47101e56fb3ec98aa1673544bc9605f289990a201bd5f3b8bb1ec910ba213d16256d98de057d69badb820d7df6429dd508febcac587df4963691f829654ce7b444e7a2ac9eb3039ca408fe86be3f3b", @generic="dac818a2d7ed86d056c8b8861314012c536a2d4b540a4006510fa883ccd7a960ec13794dcbe8e78e5b47cc1dd291865337e7203117ec7491402f410f235c040824815d62040827f11cb4ce2ccdf9a15be103e2bf7c4198766b71f28a490449bbb38923851b1ffc02bea355c77b48152fe67e43e33164c735260745365bb1684b87", @typed={0x8, 0x49, @uid=r5}, @typed={0x4, 0x28}, @typed={0x8, 0x7e, @u32=0x6}, @generic="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", @generic="0fdbfb1d6572bf36c3f242e919b170e6d14aa7b24815cd8c96cb199bf01f1c58d1118f62b7d5f4be66c82b12e12b6652d96d5c98b3ab6a2e9132b9c00ff2b6e69f61cb6bab911a6d1172cc8e17c0476dd55eac0585563ede3d27d55ecb381ca4bec8031363700caf6296567f138a9006794d23cc69f2082492ba54c93a4908cdd1f61d1e89b007b3a5c69ef6124fb2b49c0d73fcfe8d72a5c72aef5b54008b45ec90187bc0731dcfc074451aeb1b9cd858c5e648a5f4a4e2bf6cbc29348fa4e197246757ac38808a9f60735b963211e07343460f97df5a2e0df12fe7fbd889187dfa599db7ad6a4a175479377dcc9a14c610cc20f1cce35f98d35e", @generic="eab9f234560ee8c6a3f3e06fdb55a1eb64b48558df44d818fce3bbde123eebd855c5ad4c92bce22e941170c730e0d11726628e2cc2f7ad3e15d9e2dc1be81da72d684793c6478c11510d45bf2b09f7086cf8426966c7b0fdef579299b6b53a570343ab268a55d8ca974050974471086421a875e0e32c4340f8dedd674f950afa4494e4d83665ae", @typed={0x8, 0x8b, @pid=r6}]}, @generic="6ffd0e52d97bf6d3a6c198f14e4c1637c3d8f0ce0d1e40232cb8e36a317497ea9c9e1f996635fee40a9a95cd30afb16c7ecd883c21473e5de9904080815960dd6ebaf0b68f548c817e674317d5e529908633b43849db78327cb4d42a0ee8bbdaf38d37964e97e424a59134e6fdbae9782e3b38974aab97fa0c48b33b244419af5cfbffbc57dadbdb23ea90d28a8dd8222abb4c8e7f36387c8dc5b0093e0b14d19e33b3bb4ca3ce13d2ab156a", @typed={0x8, 0xc, @ipv4}]}, 0x1978}, 0x1, 0x0, 0x0, 0x10}, 0x40010) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x175801, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f00000004c0)={r8, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="af6a080cc2d4a8b200000000000000000000f3c418e89e3940d7c619cabbcc1495334a352655c3573dde64b7bdeb275bb4cf9ea83d35a4bdc78f2b1e6ca844b0db37b643b017459292140a167f170e65a9a31b9297ee9da7840dfe59b5e0fc1e2594ebcdf59395c1d115580d39defb863f84bb8ad43b4d9c2d487840324f18873bf41b5b2a8c79154bed6ac23440da57701b181ba9c500f541dbe80ec2997b243bef24cecad20d159d1b860000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) r9 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffff80000000, 0x400) ioctl$BINDER_SET_MAX_THREADS(r9, 0x40046205, 0x1) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @broadcast}, &(0x7f0000000240)=0xc) ioctl$EVIOCSABS2F(r9, 0x401845ef, &(0x7f00000003c0)={0x7fff, 0x7ff, 0x401, 0x5c, 0x2, 0x8000}) connect$can_bcm(r9, &(0x7f0000000380)={0x1d, r10}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r9, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000100)=[0x20, 0x1, 0x1, 0xac0, 0x4], 0x5, 0x8, 0x7, 0x9, 0xffffffff00000001, 0x6, {0x720, 0x1, 0xfffffffffffffff7, 0x3, 0x0, 0xfffffffffffffffa, 0x8, 0x1, 0x4000000081, 0x2, 0x1, 0x8711, 0x2, 0x100000000, "1a4bf09a248d583e842ecf716975e6cc37c511ef5cc8d99f49d71c57b8f8f711"}}) ioctl$TUNSETVNETHDRSZ(r9, 0x400454d8, &(0x7f0000000280)=0x4) 2018/05/29 05:37:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80fe}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:18 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xf0ffff, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x9, &(0x7f0000000240)="c626262c8523bf0141f66f") r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000000)) dup3(r0, r0, 0x0) 2018/05/29 05:37:18 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x5}, 0x6) 2018/05/29 05:37:18 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x4000, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:18 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRES32=r0], 0x2}, 0x1}, 0x800) 2018/05/29 05:37:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffff000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:18 executing program 5: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/ipc\x00') capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000032fe8)={0x0, 0x0, 0x0, 0x0, 0xd9}) setns(r0, 0x0) 2018/05/29 05:37:18 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x1c00000000000000, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:18 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001900)={0x0, 0xffffffffffffffff, 0x20}, &(0x7f0000001940)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0900220077bd3bf267e4995f33e1a8b46c8c53394b99e8a7e7df05a5bc855094fe48bf9446e8d1abaf934d79336387827bbfdbfa33014ec1bc3e71d5b3a96965aac6744e4f19401e30b81aba442cfe59d7bdc38604acd7b43b288b31d5806efce371552f9e71a1488a6208ee309d5514906b44f455d4bdf4c7f3e509e78892c1a6b7f1b0423a62ced0356d98ce421d40b3f6"], 0x2a) perf_event_open(&(0x7f0000001440)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x7003, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) pread64(0xffffffffffffffff, &(0x7f00000001c0)=""/153, 0x4, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x0) recvmsg$netrom(r0, &(0x7f0000000100)={&(0x7f0000000000)=@ax25={0x3, {"3c4425fe5cdd91"}, 0x400}, 0x10, &(0x7f0000000080)=[{&(0x7f00000004c0)="5a051b75fc52827d034e301178f883e80379d97929908896e22787ce7271c438d53d207a00357388a5f32251c29378d1a9355e6bb2f8ae4f7600c77f61817fcfbdfcf8f25fa10c88ba8bc0da715ca141612ad1d210f0a10a60dbb84ac5e440f579bad12d480d4fe6b0cbb9021f4877cc24b3324089d711ecf58b4175952542e7de5dd2f19ad8a2a76b17aac44aa4431184c002d4de78f15bacb92a6b96299f62675dcd84fe94be9d6e637a42336539b6b3cbf88a064f97b1bc26dada04963c86e5c2db7ca2e7472d76fbfefbf7139cac86aeef0dad", 0xd5}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="1010000000000000030100000800000060dafcfa82b91ca0dd7276c6001742980c84bb06866bf3b6d5ff1c6cf2db44e708c765d962a10ee0bcfd3fad0c5a639bbf1d5f62f84cd551813e54055aead913f1515a1c8d8437ffcf56fa53112b1a7665fec56b4eb4e5c499e5665f86af63c99bb0f8b94a5bd1b585bacdd38a052a80e1821188de5cd80668f64bdbf27b6be1dee1e58b6cead1b859b4c6127559f64b9b18d81d27ade4d6b015ad7faa19b40104f7eed109f1c60b909a9cdfd00818f2010478abe0337cef94cb3a646376dc887618b2277f589a7e33a4c9062edfcc63f88d9f0c6bcebadcbbb6433bf19038dfa6ae0451209ed4b08b7503a8a74ba8a57437e9217b378c3add756861eefbbac0ca007db73c8ee1e7217f95916b3e4a80afd7f35e4b38e004e4c800c64b37559717ade09dafa340109e23c4b04deea885db09ee560c4957115634f1b96dd13e88899d73508d63dd1b9bf32a26f28231a1a142b7b0f97ad42a5b15c90d7d9cf3684df57dc6ac69ac9c5f40d9b03fec607dd77f87bdcc96ed5bf8ed4e8b3a9e09867534daa1ef50d8112caa46a4731a3154e2ac0ace6b518816b1bf05d4fa03d456a398f7980a8518123f7f52bb0a560b65d3a61ccfd5060009546e0c191668d9f66c31aeff7bf4bbb87e6da4ec4eed746ba4f39d147ddd6612029bf8c8b76e0a64a54ad0b572feee4076460fcf08293a53672ebdb6c87413f2d20547013d66e81608ee791d87b5ee4006d5006eb086ad77e7a5db814e7815c7a9fdfc3778b36bc07baed2ea72e8e566b3d4d5ae4d703a51ad0fd0961e1994f789f0da70eda7db3528cd4815434e7edc7c32b0f3f15a049e037761a38cf992dad8deb5f1e1535c2d9b23fcd350d7ed4af05b2d0ca58a20ae6fd361707d8268c909521c1d9748b4c5563921969d88942c080547b126fabb69e86e80aff3708e2c1786941fb7656b8b706f3142cd3ba7826ac2ea204a600299c1f14ddd5da36b7f71c62eb684a506041f1e01ee845ac1cedddf743799f7eaea7f4b8d8606e4eb079371e910cd2ccf5af611de6ecdd6912c2577f5ef145386e381ccf7b48c23139bc02160c4d10d212825701f83c2580eb0d2a20e60f4840760c2e921f60d1b8028a4694cdcf6279f5f9e66fd7600811ddeced7dcc89b70410bcde77c8dc72d9f29a2a4640e8df31e3fa3ceada547aa8ecbba8d9982bb964c4f6c12eec44dcf885b52e5949fefac1ace9f802f9e316ee0b3596e6f21302cd30c058e82470c30dcd112f1217843fb21375b4f701113bd9207edce026a0b3fcd8fcf44902ddff49aea61f9bfb483648345065cbe0e12d08c2a1f41ac86a1e9070ccd281f2bbda265029834d068bc3ec94f8f3eb8fa460a40cabf4a766ea2e422de83a6dbce8572b5b9bb2b6aaed6a37e5f1e5aec7dd6def517b2da155c2afe81b20601e049bf55ed42ec2b4cf0f2e9a92a7c78650139a435531a12dd6b1add73f4cf4140f58ac362631edfbc25c8cd7b749270e99debc9d3fe9649559bca6b9243533b7a7a5366941f7ac6a09436a6d5e7559d9cef8bb56e166fb1746d38c846856d618576195a9c61d1028ed7e9a4ad553de63075793b108f31525345259c2401747a027d1746368ab056a6e7d49bed4fbad879f42ff1978fa6e89f6fe97e4dcf462ce68f2aa8b51cf8c73ef011e675f65d175ad37c5ed1171d11edb00e870386bd68ff4b07a4aa6408d4338edafe17a230cafb7002abed565ec54076f2dcec3922f1ae367cafd3491ddb670db756aa7918a43c7957199fbebf02dd91a9920c66cd9f09e0ee650b0c9d46f9cdc2968af2213744ad8467d85805d74b9750f4836b1cc956c3a5a524a71949c8611021e19212d130c44f4b913f439216551cb3b8fbc020f6ef81d6d067707f5923c899c5885531aa4751e593ba9770b5b5e8bd8a56b44d5228129e502e37d075467b59f16bf68de547ce270a6e03df63835bf1056f3e5edc3d90f964b4f97e2f4a6cc5fcc36771f002ff342504628d1e415816a6ba3636654022ce1b39340bf72d6207bdf19df4d12d39b9746fa9924afa865d36e1094bdba7a304ba24fcb1b1dd5d2856a207ec0631bae85804d277f663bbad0a1c31b21208a0de7d0047803e8472141448889202c2f30eb6c1171f45734d84e679bda8d21c6ef20400b87eb760f52cd712c38cae1cb07a902a4d4acd9bb7c9a3581a41620150ea6a718cd53f07d51a4312a9d5c39ccde570e3f28fb86b4633ff6439eea0b53604054d6aad41ecf89a12d755ad9dcdce76ee824186dc8422494bcc8a357b6a9d3e287fe5e360a89f91e707cf194f8ccd48f16b41143b8f23ef4ec0ad37826f0b308b284dc0042c50d76597df27fbc80664f8fafe4f19f9b6fe0850ffe2eb44699354a0ca022255e82dfefb58d226f0f591e48aeaa9792ff5a98d2b52236aea87d51a45723869339f33b373c839c154e3b394eb7750f6d77a822acb1d0a691d78f072095b795fcbfea8fdc5f5aaa741fa386e23e9e7ef2702bfe45b756f222d6ba82bae895610575ac27b4491187c4e7b3f092112a62fc6e8f8b3947bc2d7b6c15bdf99ff80d9a79ace6bd32216b264ac3d40c836cd4c32e4c2536503580b404ca12f8dbf599c6fc2f0ac17087567f7cfd6c3c550483eeb7f0501e0765e8d8b32da838bc93b539e1aac3b6d03cee300d276962d56307bb09c22fd04d125dcf431f1f00ab40a764cb104816192ddfbd2bb9d70cebb641521df08d226b8d6177d9fd7cc68795872e1927c875e82aa2a3d29fc4deb1080b80a127383b249aafb398e46c01c5b5feff489e61484b8376b391291441e25d5bbc524a5a3f1d2a577524e47688d6aa69a629c7745923c0e0c69529df4d49679bab8e1a56333fb5aebc9101571a32ee014522fbfb08250469c5be7df18d541d35196b490a4858f6cc01f53356305d2c3848cef3f9bbb8081f4919e1960b210f6e49455a5eb9d86341e5243293d88497552be46f90adcf8061bfe4e036247ad05cde9f4a9696ac0db92d5e9d3d67b4307a834175617c46c247b3e06c205d1d697d70a67be0455af66d033ea3ce72303963850cae035a6d995c2aad9a1d5e29a6d76bd7fb068ba4f339332d7c1eadb7cfc510ebcf2e027d355a3e6f38d5a0eee55dc952bde481293fd14c77b517b33cf7028589bfa7a53cc9836c98180b10131965ad3f345a7c2bb3ba7766a9eba92de2a020c9c8a3d8219ce6d7db6464166dc849f5161a5c74574285275fca73ebfd7b8cea3e5dfa1bb06224ae15af5a05c4ca70f0afbbdeb03a5bb31243101248a0daa07f1ca68046cbe51c1a3d3e721da56c99bfe0f190ab8c5ea9f6c821122bb2b70c1e23d526ae0482d76188ab14d2770389d547d2b547f4b1a3486a77ab2eb9ebd5c28ac6fedfa823c290d15f3f5e82272cd912dcbeb938743db3c9ae65b0551af3e71d9d391276b61cb7d702b041ef14fc81d121e4639ffe4d50e4c092e953c37dc38ae2cc87130b72a63089a863a23bae7d014bed2568661e1d6c07719234942f3f742664b4ce076fde73e127ed2644a21c57a99fe4b78a98c67bb718b660ca8e2a01766393aa0b70d6314da6c75f6f44ce1146eb0f559314b0c5483aebbbe4f6632cde90349ef9e657b724a934f4090c2e1166992ea65025bd9271a12fbbb3c9c99f01042a33b10f443b675204a60c96f2c966d59d61135a310ea3b758b81f02c377555ab47c6d153f20976e5b935e628a387a086663a33f6862dfc547b07848bcd142eada5c6e8761b65c04ff3bfef5411b850f47d67425c7d4279f8c8aca6ffbcd0c8866c157bd57956fb996cfb35449417c471175b8ab40ea7aeb34d93430d0f161dfa3e3f1ae32311ae50db9a0921d0e21796884dc38c1436df16c942cceeff272c833e7b019fe898c548efba204d5bb546bcfab2b1a9e823253682689d9beca5af3fd7e03b536609915425d4826562517f21896d33eae424feb6e872480308d3f596844bfd173f99af919d109be4911116fb97470466e1cdee7d63bf69e85edc91bc5e829ccbdd59d91c4391ab4e807198d3fddfe3875fe17007ff7563d50cb6d3f073a47eb35a562ca2520f21428ddd3d9a1f6f194750994836bd72038a0e82285b8c888514517ccd58a123178f878aff325260f70ca71d8a4b5d9dc6e11f79bcbcb3ce29e52f6564544f9147a40ed6db814b57b4e7578a79b6c4ddbc1881e781a5b944d1a23ec0f4d5248631988b3b6b9d465974a08a9ec39aee99f731cd40cf1219c476d0a2072cc8393c105d1cca12bf0a82563e39cef4ca9a9ff992262f476e285c7d2e1a13274428d131baae0aebe83ebcb549a06f3826905cb0bb138e19f151419896f27fab39d9a3591817c6a64b1ce52cd3d8b6b3d2dadf049227f85c62dc0d44eba4f44bc0e2aee12e62f7dadc35080e04874fe54029eb744c65e7abd273b5ed469b3a4ee6fef3c145ea7b67c94aa5f08b08dd05e760a175540f77e0868abed595b99b2d97764d35e5a1781513c196e45e3c6c8ec814ddbfb08097cca36d62553bc21d3ed4ac260df2778dd393cee9723ad06bdaefd53fbd7f1a638222481daaa7f1ce7032ecab055fa0226de8dfed3b58d03b146fdda911feacb9e810632ecf90054bedb75adeed08ea1d354d7a5c21f4131b00f475df3bcd2ee4517fd48657d094346861c5d0e48da9eba05ec9b2108cd5c9c775d86bde41d1cb052a28599fd95b4fc014c19a7d819d2b25a23e15ceaccdd296757ca59259404349e4c71e85156c9dfea28dfb2c60486eb457158db72d0eca2acd297f49cdd41237b2bd705c750d18a30b14ab51d79de508343fa79fd26b99f0375846f6ca18df11ec1447bd2f25b76ea2f8fc860765257278ce8e25b662a8199057df3594c1323474955e5ac1b81689d25abf2c4021186aca8250e9b41d33253d490ffc1aa94b7d47384d9dcc90fc0d2cfff6824b5c57fea2926165fb413a042da5f03514e2c97efa7065028dd49d93b692f4389889abec3a705b3b77ad90964b5421bf0c82a7dae91ba4425059776f4f85bc8449a309669cd6896eaf5b0deb2c3e82e865752b905aa39b554f4cc99febfb09036a7c3c694c849df92a781fe9aeadb8cb4bc26d3e3e67b5e570b4f99acfb18c03ae23520254671e5cbee460689942868e538f8fdcddb493bbd240360e529f5b39f8d8bffb766f73bafce4453f3367c5676565b7d75a76d73e925116d3cadab25f0e91bf2b2dd1411a95e6d88a4982fc8eadffc2884f86137ac9aaad68fb3e380e988c9c0f6a7ca462e1119e56b2becf0b9227ccebde7f709784ef6c1923300b54e6951115c8ec28d8a5aa96e46ece754a92c23dde886067f61f966ed17b7bdad5d68cf7dc3f8955c43ffa6366a79352a5b830564f599dc696fd94ec6542716213379a553ba8d38dde12bc3367458f433c9ead252caeb980305f7dcb40d7d844e18987e2137047dff4258a61397c940d08b024654ccc7a542dff7566d6448d9bc1b668f8bab99b88a9f88bb4ed10aeec59329374d1d7dabfeff1f34cc22e692614373e30eea68fc41f919b07abe6be7e9d0ac4deea24d00e4d164ba55900cde54605918b59156f44840c64e88b4f706c0b9f51dba4f34b56568733e57b1745ae5cd71bb41a9ddc3d408994d47b927a8806e2abc34fccdad81970fab4a96b5e0fa6a8782f012a851e42021edfa3716a270000c5a6fd290fa958fe5d1938dc6a547cafb835b5ac17851d58c7afff295ab16e9609c16c719ee3167d558335c166c092c6d19b21d1aa877bb330ba29af516d7cbd83189c78000000000000000a010000070000003b118f98f6abc7be101f7c719a82f9e5c70d59c45205dc84d5496cc9c31d17cc70cca6925c10a0bd27b5cbdb8f0bb12b654ca8435e43e1d65dddd90270fb0473cd3336fd3bf911a760496e4affdf7901b0528c8963cf8a9141e4136b5b3af2a7f0c2e819472d00000000"], 0x1088, 0x4048881}, 0x2000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000019c0)={r3, 0xff}, 0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'tunl0\x00', 0x2}, 0x18) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket(0x10, 0x802, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/sequencer\x00', 0x74db01, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x226040, 0x0) ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f0000001680)="146c763fd270350a9dcd94b687b5f9720c7f93faa5c2eec9ae2b0c79e0a27a5099012d886549744d40edf30f652935a5aea3c42b0aca019a0986aacae7e4b30a411c559d2092502aac886b8ae5998abf45bd8ccb0acd8dab20a30f39b6f777cb0697b965f9bc87d0157ca54119ea2f6a8841d0e41f26c1b1722352ffa76935d11d2f8cde6179ff1be39c82c226c6684cf5be82e506c12f70c0dcc4179503371bcbe995e7ffbf84442b49c3bb48828f131ab7cbc2f032f3cc731e3ed0a38358365b878b814bae436005c3df9557262e34eda628a0e449f017deea61") ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000300)={0x1fe, 0x3, 0x2, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000380)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) write(r4, &(0x7f0000001780)="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", 0x14c) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000001a80)=0x5) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000340)={@rand_addr=0x1ff, @dev={0xac, 0x14, 0x14, 0x21}}, 0x8) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000001a40)={0x0, 0x8, 0xfff, 0x6e3, 0x7, 0x8, 0x6be, 0x2, 0x401, 0x1f}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/29 05:37:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x540, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x257) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x80000000) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x9, 0x100000001, 0xffffffff}) inotify_rm_watch(r0, r1) lseek(r0, 0x0, 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/05/29 05:37:18 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x9}, 0x6) 2018/05/29 05:37:18 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xe000000000000000, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) [ 723.840958] IPVS: sync thread started: state = BACKUP, mcast_ifn = tunl0, syncid = 2, id = 0 [ 723.842059] netlink: 224 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/29 05:37:18 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x80802) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) readv(r0, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40080, 0x1e2) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000180)) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x101, 0x200000) 2018/05/29 05:37:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xbc080000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:18 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000180)=0x5c3) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f0000fe5fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xec03, 0x0) 2018/05/29 05:37:18 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x400000000000000, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) [ 723.991703] netlink: 224 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/29 05:37:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8000000000000000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:18 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x402000, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000100)={0x100000000, 0x9, 0x7, 0x5, 0xc, 0x6}) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmmsg$alg(r0, &(0x7f0000006940)=[{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000200)="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@op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x4, "f758dfcf"}], 0x1090, 0x20000800}, {0x0, 0x0, &(0x7f0000006640)=[{&(0x7f00000065c0)="9e0100927e04a1c553f5c2674c93a376ad9c3eba6b8e2a0427e6dc70268d2586e7fb460cdf5526a1a1862924b009f102e6c2cc4ad1cd82786f7827d6df73fea32e515be2705b", 0x46}], 0x1, &(0x7f0000006680)=[@assoc={0x18, 0x117, 0x4, 0xe3}, @iv={0x70, 0x117, 0x2, 0x58, "66bc0f9ccbd0a95dc63548fbca348d86cf440573674cc1f5801a7238e500674a02611889cc877aafb5500db8da4b28acee1cf1d6c45947b6c36fac4544705a6d03299536da0878c9eca8158aecea5369b0000bdb8feeff75"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x25, "1a5e2bb9b99110a9ec517422c5ae2ac0853e697976a15b4f3bb5304911ce7d3560a963bfcb"}], 0xe0, 0x10}, {0x0, 0x0, &(0x7f0000006840)=[{&(0x7f0000006780)="1e1ca5b94a018393346553b8a49a85c0442e98d4b88041b8eeb7df8ac42b1029a7d62c3500bee1607547f06947d06a56e41a35128758dc02765b97d21455babf208253970845394ccaf67b42158d19eebd80f7ca3d804aedd561ab994447c4cfd99f9a246eb71aa30fdba4578ef554a89716d4f1c3e7a7827ca7ebce61fd1594098b9c7d82c14834b2b3985cf1e77a", 0x8f}], 0x1, &(0x7f0000006880)=[@assoc={0x18, 0x117, 0x4, 0x800}, @assoc={0x18, 0x117, 0x4, 0xffff}, @iv={0x78, 0x117, 0x2, 0x5d, "ae26731a4f61d074cc9259f85bfd5c67f6164566d1644523897cca7735cb2be86dcb5d12dbc34e259215ec0c04900eccf3397b215a46de705336f2ca7e3b8840478acd496d450c287bb6c4e7618388999d7d217a2a14b25f10e5231e06"}, @assoc={0x18, 0x117, 0x4, 0x7f}], 0xc0, 0x80}], 0x8, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\x00', 0x1, 0xffffffffffffffff) 2018/05/29 05:37:18 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0xa}, 0x6) 2018/05/29 05:37:18 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f0000000200)=0x8) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000140)=0x2) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000008000000000000000200f30000000000", 0x14, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) r2 = socket(0x1b, 0x2, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x9, 0x8, 0x5, 0x1, 0x40, 0x6, 0x1, r3}, &(0x7f00000000c0)=0x20) 2018/05/29 05:37:18 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000002"], 0x1) close(r1) close(r0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/29 05:37:18 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x1000000, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0xbc01}, 0xc) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x402) r4 = eventfd2(0x5, 0x800) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000040)={0x4, r4}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9effffff00000000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:19 executing program 3: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000040), 0x257) unshare(0x40000) semop(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x1800}], 0x1) unshare(0x40600) 2018/05/29 05:37:19 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001100)={r1, 0x18c9}, 0x8) ioctl$int_out(r0, 0x80045700, &(0x7f0000000040)) 2018/05/29 05:37:19 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x80ffffff, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0xa2, 0xc1a, 0x3}, 0x10) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f0000005ec0)=[{{&(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)="ff32a071e85e0289a57f90d4b2adf97d2d3a8e527c1919d818f9b3951a774861aab4cd968f3fa97d13927db368f2ea1ab7f0d6ba63636a8b8ffddcbc3005e435730081cd8c5d7f1c2c64972f3ffed698383a59b780e06f0a496dddc9a0160134b3ab0efbe4a6aca68cdbf664579a830f9ff729d3e47b606ea887328f57d7c613115610d406a22d76ee4d68b0d1038b77e0b58a43d44438a93b17d73b409e11db1f63f7f8", 0xa4}, {&(0x7f00000000c0)}], 0x2, &(0x7f0000000280)=[{0x50, 0x1, 0xffffffff00000001, "a80cfb3303ad6baeea2d80eab1b6cc3f3f0582db784efbed506966d72df7323580efb725e0739a97057fc9c344b3b08ae0ce9b5e34b5756f9faf33"}, {0x98, 0x111, 0x20, "6d0210d773a2f1b88c08e0117c9d59328be8d299f4d63a6395898406cbb4c22c89a3a9f884452509ef4cf419540b3b8e25b438e66d26040bf6f8649ceeeb7df85420f7e1759dd8d9ad7cd7c8291423aa174708ec099a47d348df440b0c6f2f4323db154be422c6a8c95f3883bfbdc24a3e779939198c3077dcbfe9eb399d5043dd1fb5cc7177"}, {0x70, 0x11f, 0x5, "f1a337a0fee31e85e9141d37fb3d19fb02ee761088bc51c4b1d21b6525837fd6a6801a53b25f8303f72f2179d761c1cbe14f8518b0c31ab2e0cec64c3cd016224c689bda78df824f2aaabc2292b401c7eeab0c423f88811478ac"}, {0x88, 0x0, 0x20, "94f06c1f7186510f3c20df87d9ca2d467635f161bb356c857eaaa7a935bb59be1089d00fb3f38d55da16bca0dc1e128e07a5df4fe1a6b0b9c3dd7d0b4085bdecd02411e9c3960a5358edf18ff89fe510be7d542c00eee7a3d5a2517b0df015557dfafaf77b929171c794501c9108cde745313e4694b1"}, {0x88, 0x10c, 0x7, "515cd7b676df59eee29ac440fe0e6cff93684c30cdf64612a0e62868a716f41cbddc49ad708c05833e27173822cb707c04054181cf2a7c18d19a26b16a403d3233bc1c8842ef2395d7da33c562ad432ab09dbbfd703cb95b4ff0ef7c4183a795134f764e7ecb28eee85f79f2eb4de6247da0990a8b438605"}, {0x60, 0x101, 0x1, "22e80f8f81a9a7c7c7e0ef5f6ed887b10ec09864163ea23e98aa9076811e41ec95bee3d73469d72893e67226fd508f53eb2c4189432a8022770a1544c488959675c21a4a50c85d46ce85396e"}, {0xb0, 0x10c, 0x80000001, "259264a7328eed158fcb057454a6e57ac41effa9a15d5e0c7795d4c51c599a2e44f3cc6c6271c93709fb57de7963c0ce0d54ee1b4ca1ef5fcd5c9766db2a183f5b089ecf37f67208ee7ee54584eded28873dbf021524edbd45d200f3c5b894f28dd96eea80010f7b89743584a5aa40c8fdf360cf7ac978c0f1f17e67c7b9895daf640baba222962f634dedfedb8ff285cdc7c14a0df9d6f84fc3e346"}, {0x50, 0x11b, 0x9, "9ad79448a53e88f3c976147f1e470e9967870e920e574f28e11a934ee371cfb6d28898f925e120f1c3b05b549034ff0fb3e1fbb4ee57b640c4"}], 0x3c8, 0x8010}, 0x4}, {{&(0x7f0000000680)=@sco={0x1f, {0x1, 0x1, 0x1f, 0x4, 0x30ad3c2a, 0x40}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000700)="75efbfab1d677f4fd0c5378bf3fe4d8eaf8078bdba2a2e6ec06a2329a032153a0a62055a7308501919b0ab10a256e1cb0e9312dbec71b3d9226366eabfc91ca838fbeeaf8eb44a9f08dc65881a273e69367752147f101fe538d86371bb5908b18396a65630b240560f3a63f59c7b3350910f51b5cac041c91cc9a7f54620a8", 0x7f}, {&(0x7f0000000780)="73a409ba0e212a97b07dbbf521a1926cf52f6961021594d5997154d228806442a95822434687d7d47a1ba6bfc5bd0f23197ae054bc507bcab5f0cafdb6a32e2a5ca77d40920e216c72cff8d4b3813110e040f1defb26474e860160c6dcdc4015bab65aac37cdc91ad21a9a027d8f5d7eb8f186ccfa8c25232a9ebb882cfacd7b00c09669a6e695df24cbfd1ec643e1172080362d3ca96ce58fa80fbf5cd6752295f29ebb0ab98159ecacac6dcab237b21477491efc9de78edbcaf6606bb4279a93cc81529d6360211baee6adb665413a9da2203e7bcada6b0d51ba2fffa103873520f371de1c967b0d9d7fca56874da44f0208c7f9e94a", 0xf7}], 0x2, &(0x7f00000008c0)=[{0x40, 0x11f, 0x4, "83205f6004739642dc002d170fa87df502a8e24929cf2bf7458e4ec05b66d58d360c671a0e3db193d82453c1104b09"}, {0x30, 0x10f, 0x81, "b8848613539235074a9fd7c1726f5a70aa88c7384ef8d22b4eebb5f4"}, {0xa0, 0x13f, 0x8, "647f070663f267623f40068226f5cc70a41408258daa3830cae07c23af96930f7adb759d6767bcc523ffe634a5c87bd4c6613bb91fc78a5cfd1612163990f443470784f39268aba23777e4de666b5e150ff7fddf75bbe34e4a661fd3f8d18f9ae0366ec793bb2335875036db31fa48c088bdcb9b9fa39944b97c8e5083fff3db1e9f4cdc019e373db2df9192"}, {0x88, 0x11, 0x8001, "bb333a2858d4b85a170f099342728c9fef4c3d0798ff6245d0914acc1fec0e060f29e74c80a122407755ad33f933ca47489015189ea4e407c38a64aad14baeff9b3c85501eca5439b3b6eb969a0b143e63d82cf10ac6373fc259c1015922ec1565cc2a59a543273c8c500149c90f7c85a04dde513917b8"}], 0x198, 0x10}, 0x80000001}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000a80)="299ca0d5212df490d3db7e7536e66e0ea67f5613d3a189fde20f375f9178a430f615e5b959cfeda8893f21275139da5628d1f0eba17b14d19fc6ac02ae20c7d4629658f12b109c1c210a13776c7a4534", 0x50}, 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{0x28, 0x11f, 0x8, "9e86250005f910dc5f3adbad0bd67f67710a20"}], 0x3328, 0x1}, 0x1ff}, {{&(0x7f0000005580)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x80, &(0x7f0000005a40)=[{&(0x7f0000005600)="284ef4afc44a8f7d76c7098e45087ff564591d3989d618e41cd252dee2404e83a3b95c85a594dae781e0c67c5e76277d363ebf553014df7be7b7a95044b959dad62bddb1bd066ce9ca2f5ac9317494934f33280bd23d065258eb400467ef1a7e4eec2a861d441f8a99d634d134b86290f6d03d7863bef58325748e5198305daca0553ce6ccc618da93167ccc5342c903a985c3bd79cef275194c6d64832ea2113d657daa848bb00c37234f23ed8ebe29a171", 0xb2}, {&(0x7f00000056c0)="1427e964e9415519997b28adec68fbe0d7d3dab9beee8720ad02a10dba5efb8a7c6b27134a5cb9ca0e92a2aa606c2bbb7cd0ddb3a818f710b658af6a919f6cae653965ad63028fe6f1126871948dc6307ce199b01a70332b82b2f4749b50a42df945bc590e0f086fa9a6e885cce7e9d2b59fc6dd2388dcdc42ea12bb753352680b62b06a066e", 0x86}, {&(0x7f0000005780)}, {&(0x7f00000057c0)="9e2c3615307777a86734a1e2091c72e205f3d03a9801702a8adc1e5c4a7901d51e062a65005600", 0x2b}, {&(0x7f0000005800)="233f63f84d28b82888eb9054938a029d5fae2fa8fc4235aab5e2c466b558b5028c88914572ee0959166dd8cc57b557de9226123d14dbec0360682d8d9fe7214fa3ddafb8277ef7deefb3a59bd989fa52ecd8b0c83763466fc050b8d9802bbb08b69c84ae057afabeafc6f4eee9a4474accb951f83a5d3e2123ce789ebac4e433255fb4fcc4cf", 0x86}, {&(0x7f00000058c0)="b51825d42d685277aecabce5e065ff4a82f7e9779fccff21fa43d32bf73d5d55a970bc2f0ed44e7f399df6fae2a22273bbeedd7186609a30549fa5c4de0a7996e0614d43fd49a09b7b6368ea18b5860fb2a2e70fbb4186d587c4cbf3da4d2fd5b8853556bf3ea660c73b2909218a036b6310cd9d1707b77afdf05229053c2656fb1a8ce36365e6de69638de69b07843dce1dc578", 0x94}, {&(0x7f0000005980)="517efcd6d6acde3b018adacac2404e6d01064646e16b1b9dcbba161cdac197870f210f06bba68c4803f8d69d6e7fe68b2726b793f82e0713a97efc34d22f34b0bdcc87a43b41be07a1bed27f453bfff4b90ca1e7fa314e5ab7e18b76dece82ff20149d0e8355a1c021fb9af2c1eeb8073148b6", 0x73}, {&(0x7f0000005a00)="c53a", 0x2}], 0x8, &(0x7f0000005ac0)=[{0x50, 0x0, 0x1, "89e68752e8855eaae14e61e02219ba766c80175f383d2c7c4a75edfc5c6e2d3c3f04b4419eacef2715f1bbe31a643fe7424f254b363513b03f01eb15"}, {0x38, 0x1, 0x9, "3575eb089473bdd06cc69a2c3c8868136052991fe5713071d2e37a2f9da4722e3064"}, {0xb0, 0x10f, 0x5, "e16a07eb41c3205376495cce59ec4930cd307f44890b2a277102e2f46b78016132c9fd57d4a3c29c3f1d79d73c90f836be1a70823ff7f444a79dafa9bb476cd5e30113e6124b651a8b4556bf3c31698c8865ba364e1d7ab64d3783f3b157a097e5fb93b5f64694322c6c1f58b3cd4e64423684d9deb23ab04b98308ec48163c77f61d5d957d526660c294432083c1ebedca3bb06a4a44e1505c049"}, {0xfd4a, 0x1ff, 0x10000, "2471fb121ee804216b3419354728277e347a61f263c17b68c5d0b5a0173fc4f3e4061fe6dfec4d39846d693d8cee7b0fb9f3377b02a52d5f63a76172decb"}, {0xe0, 0x117, 0x0, "0ec82dbabfb0ab70d9741240c6e6ea1f421a5387465764c7c968b7e27083055a59dedeb3a786bd26883e8efee2de0c8f31408971051911cff51b4c5012c924fe37b8f108a4b79bdeeba561a87d43a0a1c6d3d52127fd3de8466eaddad6ffb762f8b84667fac47baef301264ddafd0a4e2f055ed90cb54af450632c72847e8b2162d7346895bc3d8c769d4809ea13cae92826d9bd94fbedb9f556d8e034869b1ed24766ecfdff0e681e94143dedb00570f1ed105379d22c498a56c3c7ea8c94281b52835633288abfaf7073ccb2f3a95e"}, {0xe8, 0x13e, 0x7, "3b83eefdb33c567dd7e7e8ce93c6b91e316c51f72c166b90be20b3f12b05f540452001614f0eadc488838b99411b1ade83b223ea3a1b84b62a172ddde8afdd2853df72d5123433d637a1ab964c09198e0219a597b69a5ac9f4f458d990385bba46201753f797c6b3474171e0acfc31a3b463721bbe1d1d29227a769a150e894ad4d6aea8496eee7ffd314f21e1c11e659a00cf0b524462c031a9bde5ce253c5df5a7c7473b1c5f84a26317df7265534620defd80ed532cd48c3c387edacc931720467b0c00a742965cfd8bef31609305829b7cf27002"}, {0x78, 0x104, 0x3, "ead37a1f1991f957a847a1974de396c2dab779422d2c0e16e6384d7abdbcec1c8fcb7f80410ea11973c712ed849482420564ff0452c5339d2c572ebc0f359ff0fd513aa970b509ba279663c4020630c53f0e07c9d778d37027e0715c41d8658d16f0a19b"}], 0x3c8, 0x800}, 0xfffffffffffffffb}], 0x5, 0x20007ffc) recvfrom$llc(r1, &(0x7f0000006000)=""/231, 0xe7, 0x2000, &(0x7f00000000c0)={0x1a, 0x301, 0x7ff, 0x5, 0x6e8, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/29 05:37:19 executing program 6: creat(&(0x7f0000000080)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000240)='qnx6\x00', 0x0, 0x0) 2018/05/29 05:37:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x7}, 0x6) 2018/05/29 05:37:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") unshare(0x4000000) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7f, 0x200000) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000100)="8d125db147732684aac6aef626f38ee90d981182b673d913b1fc3c076ad937afc51e483a26911705d723449097434257b9505e204f7a5418b72385eb3f8652545cbf095a472b7c7b245b0ae00ae00e91d1cde46454ece69e871e5697f5af2ca5dd9ff7403bd1944694e1c66e9efc3bac59d9580c2d49cb5ddd2dc5", 0x7b, 0x0) 2018/05/29 05:37:19 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xe0000000, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:19 executing program 1: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/29 05:37:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xf0ffffff00000000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:19 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x8400) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f"], 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f00006d5000/0x3000)=nil, 0x3000, 0x1, 0x5c831, r1, 0x0) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000000000)) 2018/05/29 05:37:19 executing program 3: syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3a, 0x400000020800) unshare(0x2000400) timerfd_create(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000000080)={&(0x7f0000a65ff8), 0x8}) 2018/05/29 05:37:19 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000080)) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) 2018/05/29 05:37:19 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000, 0x4000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x5b, "5fae3d76f016b00e9751b275a98390d4021e3af91771ebe22004d87c1b7bb5bcc4bffa170ac091f71cc9c7fb5c5726abed3f2fec12fb9d21e407306608cb05c119d5cf68b0efdeee25f2ca0213430b318ac0537a960e7a1c365405"}, &(0x7f00000000c0)=0x63) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x10001}, 0x8) r2 = socket$inet6(0xa, 0x0, 0x407ffffffff) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r1, 0x5, 0x10}, &(0x7f00000001c0)=0xc) connect$inet6(r2, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r2, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xc0fe}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:19 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x3e}, 0x6) 2018/05/29 05:37:19 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="ce00000000000000b7010000000000000fa10000000000007201f8ff0000000095000000060000003a0e6b9baa5fa80698dfc94d5c5ca9cb3df6c1c58c271c2d1473948967ae40f4def70472d6c19f83b7834abd4cb5bd5783c4db96eec9d1e263b4fbcf5e"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/29 05:37:19 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f00000000c0)) getrusage(0x0, &(0x7f0000000280)) 2018/05/29 05:37:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) r3 = socket(0x3, 0xa, 0x5) ioctl(r3, 0x100000000008912, &(0x7f0000000240)="c626262ca523bf012cf66f") ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x3) 2018/05/29 05:37:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000a60b14f5000000000000000c000000"], 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000002800010000000000000000000100000500000000000000ec"], 0x1c}, 0x1}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x0, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @loopback=0x7f000001, 0xf, 0x1}}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xff, @mac=@random="eed99f2d2f98", {[0xff, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff]}, 0x3, 0x8, 0x3, 0xba97, 0x1ff, 0x80000000, 'veth0\x00', 'veth0_to_bridge\x00', {0xff}, {0xff}, 0x0, 0x6}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="1338e1f61c41", @rand_addr=0x3ff, @local={0xac, 0x14, 0x14, 0xaa}, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @multicast2=0xe0000002, @loopback=0x7f000001, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/05/29 05:37:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xbc08000000000000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:19 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x14, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003ec0)={0x0, 0x5c, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x8}}, 0x5, 0x2, 0x7, 0x5, 0x2}}, &(0x7f0000003dc0)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003e00)={r2, 0xab2}, &(0x7f0000003f80)=0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000004000)={0x9, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40, 0x9b7, 0x7fffffff, 0x4, 0x7, &(0x7f0000003fc0)='teql0\x00', 0x3, 0x7d}) getsockname$packet(r1, &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003e40)=0xfffffffffffffcbe) sendmmsg(r0, &(0x7f0000003bc0)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="0ef0ddbfb6dd0a", 0x7}], 0x1, &(0x7f0000000280)=[{0x20, 0x0, 0x5be, "1bd012b84c61ae38b773"}, {0xc0, 0x101, 0x40, "8f14d5c7b8090dd8a3d94825599b246f5995c6bbebfa42365864c65c7a87c8c0ac0a8c6e511327409f7c4f368f3bc4636129a9be793e9f1d98787c1022e8c387ff3908f397b3cbab4247f9d56900ae4c2ae7306b0c2bc191ce2c4970ceab0708b047f8e17513313e4d5e216f86f7cc840299ed957a41485cfe44229cd8062c6655131e1d179405b2bad8290f2f4865adb83bd6d7527846bddabcd410f6954d3619cf2d256566af56dac774d6f2d54664"}], 0xe0, 0x40}, 0xfffffffffffffff8}, {{&(0x7f0000000180)=@ll={0x11, 0x1d, r3, 0x1, 0x3, 0x6}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, &(0x7f0000001380)=[{0x100, 0x0, 0xf64, "32e7eb634c42649db54a0b1763d31697eb2cd68caab6475223696daa8d624c80d80d519d9f79d79d24b7596e9f85b784f6a3ce42dad55ffa98c786c6b49f44d3ae81450cbd3b0e87543be3dee966782d389337c7110dd9c5f94abc79246475a36b430971c08ea23702b3992c69f18e2c5d21b0c6c42b61b0a851314e6916cc47f1161f4e68fd4c55d6f291d1f9a5744e34568baf496c08e89e4b9240fe6cda1bd7b93650420b87f79ada8d405a09d5370040761eed4a8893cdb7ed0bec6864a978e5f8e677794f1d9be0d3182e3e754605e3838cab91394f72ff0587e904dcfb2b6cd682284b1ab3ee1fb8793c"}, {0xa0, 0x12d, 0x5, "01c83de1a9eebeaeab5fc82ffa089cb2cf4a281e927b95ae8a9541397eee4a81f81af22bc6baf9f15931dc3fd20f19ffd5cb087fe6d91d7daed290cd18be3a3a662fef8e7d9e293a08535dabbd0b22ce0a2df219f5d13761b40260c04dfbd63a16638243de17de6faca515c944abc742de9b05a5ac441224ea2301228e924c5de008d79ed6ca4e6dfc41dc61da7751"}, {0x70, 0x13a, 0x3, 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{0xe0, 0x119, 0x1f, "3fa6bdc991f79c87e0b8d0a8afe8e003ee1766cb9ed19a2542d650edbacbf2368452b74a50ac0602fb2af8c658e4e68273201ccac60838d693df138a40d17d8ba1951ecbaf8a72f4a9cc89f9bae7f383c7ef71f2742edd5ad09898c1a294c6f808349d872644c81ddfa2c35c38d098c3e01731383cd1f3b8848cf245d47ccbc559065749fa27388e1f2cb87eab0825e8efa6f7dd0d45ab306bd48df1fa8ba1c0a056013dc12fe7833a84b532b65a1f2e78cd796bdedff910f83dbac4748564cdcd3bfa54910b13c3997b286367210a"}, {0x80, 0x11f, 0x20000, "8cde07e13c42ceaf6006b49e91dfcfbf03e7262309e80160056702895b0081ad5660a2ae61961acf28aac2bcf7ee26418230d37ca0bd742bbe670d30b9fd4ef7d07423526ed12058eee8fb9790febf6ade6b5db26a633fbac3e14d590ed5543be712efaa4ec5ed73c91f7af97857"}, {0xf0, 0x13b, 0x974, "8d2fee4e06392a8d83c9beef3fcd7457437fbd050b71e1fea2304d704b8b253c7d79dcea207a6bcf489384285955841f00f9947ddaf92e1077b36725bccabc4703c0b542019e74cc90b1b3e412a0e7129e9da6191fe3c3ed4f1abda07bfea69f608369df075bc8113a49cab1a615ea6c9f4f16b72906dba75659dca6941d81237dfc5dafc11df599df2e33a7301fcfcbeddd561d620d245357601803894b35f9647b35f7cdc2403c761b581733f3913621654ddb232fad5cbefc5be85a2b6a80af38ccabc0c89aed7a2ce2f78b3700273f0e853f11439a23ad90"}, {0x70, 0x11f, 0x0, "8113e02ac077442a9901bece8be49f1b6b72ae36070dcd4308c538c20a4e94ceb7b365c9294686d0897266a52b018874490f7b7b3d94b126c4202ba2942cc407069cdac5fa1533f2bfab4207438114c0b35a7e5a896502b4fbeba3ebaf8406"}], 0x13d0, 0x80}, 0x8001}, {{&(0x7f0000003ac0)=@generic={0x0, "d2360c8e334579dd1bd58499c5e26f37ff86864987eb55635b15d8d79d555c988be8bb560ec59576ff1b42b599764f46493394260262028f84c378018a4208df2cf1838bdabad567d075d109af0c3da09c92d9860ebb38310118ae65435b2f08c600fa00eba0bce4012e8b8ab270609fbdabd5c0261e66efb66d24d4e54f"}, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003b40)="76edab0b308cdd48c7e3bf447c111d1925d6657c403b58255ffa43b0b38ad586a41cc92b207dac2c235dbf4f393a", 0x2e}], 0x1, 0x0, 0x0, 0x1}, 0x3ff}], 0x8, 0x20007ffc) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/05/29 05:37:19 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x240) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001340)=0x0) syz_open_procfs(r1, &(0x7f0000001380)='net/unix\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7ff, 0x5, 0x80000000, 0xfffffffffffffffc, r2}, &(0x7f00000000c0)=0x10) prctl$setendian(0x14, 0x3) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0xaa, 0x7, "c69b106cdf196e86ba11e48586805c9717b085ea2a25741aa730373244be88a1a343d8c337f06c10ee5a2227853c5a963019f6c78009b9b91cecede80de7a0643d50f9b6fa7a830e213348ab322b1356a25a11eb9df77b0abd5e3a3e4766580483eaef34d35d5348c95ab4a70dcc1cd14cb55bfc3858d16eb1aff03f90f4cb42460550c7c4c28e0a41ab72586248fb43848722ee281a4400330e8da70645365507b1"}, &(0x7f0000000140), 0x1000) perf_event_open$cgroup(&(0x7f0000000280)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000180), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/29 05:37:19 executing program 5: unshare(0x7ffd) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x3a, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000040)) ioctl(r0, 0x20, &(0x7f0000000640)="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") 2018/05/29 05:37:19 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:19 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000040)={0x9a3, 0x5, 0x1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/29 05:37:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xf000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:20 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x77359400}, 0x2}) 2018/05/29 05:37:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'%route\x00', 0x20, 0x2, 0x3a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000080), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'ip6gre0\x00', 'rose0\x00', 'veth0_to_bridge\x00', 'bridge_slave_0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0xd8, 0x158, 0x1a8, [@cluster={'cluster\x00', 0x10, {{0x8}}}, @m802_3={'802_3\x00', 0x8}]}, [@common=@log={'log\x00', 0x28, {{0x74cd, "d96ba23c5553f56632b0e7d781d7b4892f904a5257ed999b5644c1a1540a"}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@log={'log\x00', 0x28, {{0x0, "b07726e74c8d1953d6d33799bd978411b76196206d0868080560a8413f49"}}}}, {{{0x19, 0x0, 0x0, 'bond_slave_0\x00', 'gretap0\x00', 'bond_slave_1\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x70, 0xf0, 0x168}, [@common=@log={'log\x00', 0x28, {{0x0, "2bd589abf5760dfbe153b96ad4843785933b2e528f1388cc6252f647aed3"}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "723d90f2cbbb4a984f89d491c4c365bdedae48316a266a0e7e88c6ff1140792ff694d723f3ab2546aa1a1baaac0c49b7e0ee87047937c6a4eaa4d399bda03863"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x418) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x20000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x90000001}) 2018/05/29 05:37:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) r3 = getpgid(0xffffffffffffffff) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r3, r4, r5}, 0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r2}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x12000) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/29 05:37:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mq_open(&(0x7f0000000040)='selfwlan0lwem0wlan1,%keyringself\x00', 0x82, 0x2, &(0x7f0000000080)={0x1000000000001000, 0x0, 0x7, 0x0, 0x5, 0x2, 0xffffffff, 0x80}) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) 2018/05/29 05:37:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x3}, 0x6) 2018/05/29 05:37:20 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x1c00000000000000, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8bc}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:20 executing program 3: r0 = socket$inet(0x10, 0x807, 0x7) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000260007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvfrom(r1, &(0x7f0000000080)=""/190, 0xbe, 0x10000, &(0x7f00000001c0)=@rc={0x1f, {0x2, 0x7, 0x5, 0x9, 0x7, 0x3162}, 0x64eb9923}, 0x80) 2018/05/29 05:37:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x300000000000000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:20 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x600000000000000, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:20 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x200000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000180)='mounts\x00') ppoll(&(0x7f0000000040)=[{r1}, {}, {r0}], 0x3, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r2, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x4, 0x8) 2018/05/29 05:37:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000020000b040000000000000000020000000000000000000000320000000e13ffa2b2441b0d3bca60b0f0c4ac3efe91ef4f21e610bb3e42bf71ef06d9aef23a843fa0837cc29a4ef7f0aebe44bc4c7132cf94cc00010000a1b4c2c62270"], 0x28}, 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x804) 2018/05/29 05:37:20 executing program 2: r0 = memfd_create(&(0x7f0000000300)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8252a10075180edd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d6}) recvfrom$ax25(r0, &(0x7f0000000000)=""/123, 0x7b, 0x0, 0x0, 0x0) 2018/05/29 05:37:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfec00000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x0, 0x62, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x125) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r2, @ANYBLOB="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"], 0xb4}, 0x1, 0x0, 0x0, 0x40000}, 0x80) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000280)=[{{0x0, 0x2710}, 0x8, 0xffffffffffffff24, 0x5}, {{}, 0x5, 0x80000000, 0x8000}, {{}, 0xfff, 0x1, 0x9}, {{r3, r4/1000+10000}, 0x2, 0x0, 0x2}, {{0x0, 0x7530}, 0x100000000, 0x5, 0x7ff}, {{r5, r6/1000+10000}, 0x2, 0x0, 0x4}, {{r7, r8/1000+10000}, 0x8, 0x205e, 0x3f}], 0xa8) [ 726.049665] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 05:37:20 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0xfffff000, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="73797a3137ad8430c7d8a6e02b0e47e3fa9d0bccc05089d40f2d63dde3e8d0a4877a063e274b6973f89630add2d95a90788d17dd6086b67ab89ce84bd37cd9511fff2ba7ead369df9a11924cb07817872bbaef728c2e4909601247ee12226850efb0e39b0e8b03929f5c3847e8db74633a743d838c5430d6b31a31217f1d65cd53027bb11cf38bf2b6b1ca9f3c8507d1a8b0474d0fc307d8dd27559ec9edf7376cca1b1682dbfdef0628e8cf075a5a4467a73a104c3ab9b192142805d1c53db7fa514d3a6e20c54e63462ea3fcc9eb570ee832f60c9574bd377f36fa58ee6da3e5000000000000"], 0xda) 2018/05/29 05:37:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0xffe0}, 0x6) [ 726.156734] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 05:37:20 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0xfffffffffffffffc) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)=@setlink={0x2c, 0x13, 0x101, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) 2018/05/29 05:37:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xf000000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) r5 = dup2(r4, r4) syz_kvm_setup_cpu$x86(r5, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000480)="b95d030000b800800000ba000000000f302e0f890038000066ba4000b840f90000efc4814d5863ab3e8197fd4300008fbc0000673667674d0fc79bc2c1f8640f323e400f0766baa000b000eeb9a5030000b89e4a0000ba000000000f30", 0x5d}], 0x1, 0x0, &(0x7f0000000500), 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000340)={0xfbe, 0x0, 0x10001, 0x100000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000000380)={r6, 0x1}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r1, 0x1caa213, 0x4, "cb5e659f81eb98615eacc58374d63e7065b7bc5a9671ed5fc5693495079d78650bb8f807e6731e3ab437ea3e8ad29f1d354d9104056ca2fd9febcb7072fc2320c647a50cce71a93ac5bf94016b0fb00f9d38ba826b8693d6c85a9f80e99b5b23c6fd2286cff2ef1ba51ffdef8e704df3065696c208cff4a478c1e03d4e5e873e740160399e6166e96ab0bb233ffa9cf108"}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x5d5}, &(0x7f0000000200)=0xfffffffffffffe29) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r7, 0x1}, &(0x7f0000000280)=0x8) 2018/05/29 05:37:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, 0x1c) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x401) 2018/05/29 05:37:21 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0xc0ffffff, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4000000000000000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:21 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000540)=ANY=[@ANYBLOB="040000000000000002004e20e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000001200000002004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000002e1abffbbc49d0bc85b0e592279c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24000000000000000000000000000000000000000000000000000000000000000000000000000000000000deae170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e237f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca7fc0d809ae995e2d202bb50db835235335e0ce6b6e74adfc8c7a5e1b67deaf892a92f234c303d03960983d4c379600863fa2135474b9951de00f64df8baf6e8315510308567bca12b6ada61bfeeab23d0a5ab009ddec2d724"], 0x90) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200080, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000500)=0x80) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x0, 0x3, 0x7ff, 0xffffffffffffff00, 0xfffffffeffffffff, 0xf49, 0x9, 0x5, 0x54, 0x2, 0x6, 0x7fffffff}) 2018/05/29 05:37:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x240}, 0x6) 2018/05/29 05:37:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000009c0)={@multicast2, @dev, 0x0}, &(0x7f0000000a00)=0xc) sendmmsg(r1, &(0x7f0000001bc0)=[{{&(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x3, 0x1, 0x1, "0e229341a8e1c93605c093efa32a691435eece2ef97466059310383928ec896b186e542a3332811e88538ea320aff7c36da38d61ced3448018b179cba28999", 0x39}, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="676819"}, {&(0x7f00000001c0)="3ec13cba92db9f961993bbb7a59e4517ead4"}, {&(0x7f0000000280)="724294d8883aa74d9630513ca2336eda37ca62dca1a772c63e431eb9e870cd6f988035c4b49af5f48a95e39da013b2748f5c2bca45458d2269b766963299f1e1bb56c80ac88f7c904be511b818f72af58ddff5ef128a581b8c1512f919e681c8a7e065862e07fce8"}, {&(0x7f0000001d00)="4aaadac689074135df3f5af473548ea2d1234a666a711209f076337d0becf36e354d0b0966c9b6d6f6e825353fff5e90e86b4322ab72d60fbd08764754a1233a01fc55f3230b4d4adeaac0bf29bdbb3b4b8c8c753d910f40ed2e251c50d8fcf0d24bba393ae430f57fe521a50d4cd25ceeb6679e09e6d5f47d12b26f530b1c441828dbd1829d2e8cc764927c3c57973fcd874460415a205f2ea111caafae429854"}], 0x0, &(0x7f00000003c0)=[{0x0, 0x10e, 0x3, "4a6b546f0d789241fd5cd26a362df7b72a4ec42e4a47a1b77728cadde7ddfec5e730ae3c28f7c6a5e578b246577d1880b3ade7b71bacc4d696bbcd1391edeffaee8b9f341707c4ae6ce72c0c16f04701f8fb01139ca04015890e6960fba1ec75118c9675046f57551bfcffd8668c12334e03cd1c90698ff07e10e9be453dade0023bb4cc1415781a5049c40c14e6e1ac1004fd1673e885545c4360982b0f98f09698b5ff54a07558c1fa3a5266f5da38566090953b4b7ae7da1565b380ee464fedf2425e064ee6e5193c11cff283a36b49ea575285"}, {0x0, 0x1, 0x9, "39efb5a92547f584d1e0dfa4316f34a92dc981fdeb87e3f7f1599630284f59a308175dc0e77cc041804ea27e279a761ec53d5e9ef9f78fbd7055afa0e933380a7278cfdcc78fd0d4e163719fb5b932e08e022c50491a4f67b90360785351dc7110d337584b2dcf0580113f08fe61eb1928964785bbf070ba3b3389a3b18fe9b798bac7363f1fcc85100e85218e9f25af3ce26a9c227913a4830ac9aa592ba3abd29f56b7bb33b2c30381d13a67b1c80ecc29714d20c6"}, {0x0, 0x13f, 0x80000001, "8dce061c0424c61f5a1794d94d3affaa"}], 0x0, 0x40000}, 0x6}, {{&(0x7f00000005c0)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)="ec1f5629b36b513ce16177ab12574caed01307b817b8e26ba87a3fbec85c6f407f67105d0bfe8d91d9e326434b78f4eb2cee0f19f56857863d3837136f6c2feba571167d7fc058ef5ab0b9c87b7aba32d274a77f98c4d38a"}, {&(0x7f00000006c0)="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"}, {&(0x7f00000007c0)="4b32b9b707ae6094f644a2662a22030dbde183802273c504d28eda2a1e80da2f6fa9331665888c8407320f60264b8edec8454c720e94ee5e2b86cf3126fb06998069f7b1e1a300310f0c49c2086a494e11fb938587d958abd9798f47f32e593f9fd11b355d48d1ae27ec0832560b26a2745c3328b22addaae1d7cdcd22b99063de996b3edb6088d8a23b003813c74e4f407001f2f2097b651d3ccbd4f643fff09f74e97c3cc05f2779a32689cf"}], 0x0, &(0x7f00000008c0)=[{0x0, 0x1ff, 0x4, "8b7f4278444bf00e8db456cfc8486b5cf37373600005bbadb732a49ac73c86bf2ed94f5ed48c650178cf7bf54b39bcd76737ed388bd5e2604684672eb8043d1f401016ef42baa5ba798bfb3572af3364a781a57015"}, {0x0, 0x0, 0x58c1, "7ee2056eb5372142487fe205833a9e38361c0d6b0952d07761dd7c78b1f64129558ea2151b017c60e27bc3d9039c9d4db1e654f5f43123bf2d5b5e320384b3c95bcc3dd37f0ce3427ce35394316ee0d6326cf3dd2bbfb1d2e102ac"}, {0x0, 0x139, 0x0, "74d6bd"}], 0x0, 0x40004}, 0x2}, {{&(0x7f0000000a40)=@ll={0x11, 0x17, r2, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)="794896777819a3ad44c901529f8e59b02e5c91cb1e06333b6efe92895fe56d2bf06905e7b855922a7b1bb5153de5857b8113517971ffd91e78c7095616b828201e4d61bf21f6cf43bd61ac44a5a0b587ecb0b46419b5e7b50c279514a74e46d3716667f1dec93a5739dea2fd3d243689f6079182423239f543acecd674264887653796a69bcdbf2f32b033b2e28b973106176b9e304b461d834e5a2bef76ffee39c208295b8da11181949f28aee82b6d8df05576a6ebdeeb5ed9fbb5038c05b541e726220b99ff560c9b62865fd5165a6e87b4045eb38f7186909fc5b276826aabd850c2fbeb80bcc2f8"}], 0x0, &(0x7f0000000c00)=[{0x0, 0x111, 0x5, "b12d118d514b4c7ebbc1454d9b1b84517317b60fa5a5d9973a5a99bc276f827faa6fafd3e63d5d86c841848ed93e6898eb28edcbd1dc2bf59ec1cdb3c90b40e7f1695979cb5c261630d88ef7e7308d4446f51c1d68677e3f92f5e97f45c704e6abc57431f727f02d7c84a8943cdd09ef98f85ff95818a3a25ba5159cbad1c3e5513c9b583e9a4fb570c9d051328e51b01c8298c9cf11ee4f43a13ed39ff46d0dd2bbf7ba089294f867f3c5ea0b558ade416235603ef315a57a713460e9f66dd1dd3212278d244dd113b28a699c555fc201"}], 0x0, 0x44800}, 0x1ff}, {{&(0x7f0000000d00)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x0, &(0x7f0000001440)=[{&(0x7f0000000d80)="57d737f3d7e639aa4687091e139caca0411358fe2e84dcec5f489d6710b8ec2ba094ae7691239f852d9a0cf94e60d1572fc137a498e1cc896527a584aaecd0658b691c5d458e76c3eba6a22185534d41d25c85bba9c904f8c259a88666deafac65848e2bbe2151f9658d356c93cab792608225c7d002a85cb2ccfb5c2326e46c7c907d6e3115bc3f1d89580a3e324ac77f872cb2042507fb0f23d3665e8be277880f87967ea1a18a19777cb8b60d53d7353beb4ae4"}, {&(0x7f0000000e40)="00508a3afa60d32528a77764bf8c345f1663dc157859674c3734adeee0769e6f6f40c6f66f5df5529a63eb4ee39ac8dbd5360c356bf0c98b6171089da891fb1f9792fcf6ad6ddda403591fcd3abc2eec062e807302cb972a8741ee083e0b428469f68ca58d6c6dc89b16400192c136ae3879015a1efcb0e09b13cb023b67e69a45700c866bd24a15d4e43576788bbe04d822647db2200d73303ba1c48ae4f992d4777a1729b2241900b854"}, {&(0x7f0000000f00)="94f98b00e443166b7e605a852d80b77fc7bf9b23ab929ec2bddf16364d22c77363eb87f9cfca830a01c8007ba6d6293995"}, {&(0x7f0000000f40)="3cea8d382cf07b90d08fc00bbb8b438e9fe737109f383bb7d71549dd3b608ae2897b82d1f58413346a070dcae3311530f04646a65863c85265bb9c60e305533945c12951477080587ab4b856821c54a85f073825f0c77599f5f60901ea9d6c8cc02673a78daa8a1940d13ad9eeda204dd0b41495c07c7fccf347fa5da1d9b19bf9d9e9772e0a5d2c23ee34b4f24960cc63ab58c205cb5f"}, {&(0x7f0000001000)="168774617bb7a47f15ac1381ab20feb2afc5556cd8bd455d47dacd7738627cec1ab9ba0ebff61fc51cf27fe12ac5c2cb0773959b701da4d85c80982bc55fc55a131153f5b671e5eb4881ab26236b8cfa1adbf748a36644c9bdb78bed238e3746f784c65f552f75ec20754f2df7"}, {&(0x7f0000001080)="8be5c3346fc80c6483e28cafbe803ebd622d157cb484903b50f990bd777de8e71d5ba4759b5cb1844717b0ef65bf", 0xfffffffffffffc95}, {&(0x7f00000010c0)="95ed2dd59ae5da72e3bd42a3ca7e4834cef5380a92f8c29257ce1a338f79bb48d701e16b5ba82350b782db9e847ca9ed22057d9f808c3ef6a537a22b5e9bfd624f7cbc85be9186209d5aee0ef594a2a7736aacbaead538c8ffd6ef62d095579560d1dc142b91b8cf0c29a2c720fb1efae659646a0f29568cda8b4a17044b368170bb4c6ee767f754d8593e873a55dc66d50be8f4773cabfd4d468ff54a78554d04b90fb1a0"}, {&(0x7f0000001180)="879a65010e05998dfadb9b14a3142c65a95eeca39fa7d703069fc61d165f2e3eacb4d543225e3738631b7c6dfd521e5a0798509e276f3a6b02692da94d18685be1dbfdfab661e2993e75b7f44711ad10901f940ffb3cd8d86d149e13243c5af8d42fd9b673ad44d671f2b7b4a138866dd341ae404ca4927fc3daa51f72a03390ff7ce40647240b0a8cd8980c9cf79e37c338ee937ad7bf3480026ce2b8ff0a6ec772280998af71cf686a5d46a0b6d3c27767e4014672bde608620fcb8fc03d0f7d89282836d251edd14919275f307f3917d7454f928f959513f0ef5a4f077cb516b34d33d7c18f647753aa943b4907b4c809eceefe"}, {&(0x7f0000001280)="21cfaed06989ce29d8a5d636bdbeffa8a4793c386e02fa01aa5932f22806d9641cfb116210761eccd0e4be0b00244bc7d5b6b5651b89ef1c749bf38fa2ba5bc0b4257ed4377bbc493e1f238bd07f5235fd3609dcc244be360d343d5c96257bc1a7f451860ae9fd8292fbd9a13f361ea764d387f0955bc7a39fc292e765a4963c7b1c68777e14f768fb59f4b7fd6e4477c10aa89dd98e3aac9813e20993c4c862c86cb9ed14c12087da88bcc8ac0af8bfa651dca7e27d15b18e"}, {&(0x7f0000001340)="23186e58eb1765559832e1869045a534a988cbc5baf1b4fd9b1a5d8882d0664ca45cb7b08e99c5d32a84830853cff09ab3e4d40f3882b7186e8fdadb46725b4e56799173bff2b3f3103053cdcf285222f7fbe493a761943a5a8b535f06f1d77cc5988e53573e054a194c9994b2d1b783d4ba4802f75f025476cd20a07458aa700922046f8249457102d402f0e7714cf43217dd0f37268a3066c8afb867468b65b3801bf8a88201ef198e6222b4bda7993e6a9bbe09bc839065291e15632bf1e77c41e60e22ad0499a407f58a064f5497d509c4dbcf9f9798d574d132516f"}], 0x0, &(0x7f0000001500)=[{0x0, 0x11, 0xfff, "bff5a761a03e24ad35266e3018f91cccc4e8e2d02cbbf0efcb1ed80d86bd8f9496c5b32e5c091c0a396b67f364875375f62c5e447dcc5a1c0dbb9019824d4b53eb80c3ba1a715ddfc77b213f1608df2d2ebb9343b98524fa278fe4490de58457ee280342285c103ab0e6268f469037233e6da17aafc3a405e94b916f847bffa4fb6bdf4128881e72787c18cdcaa8fdd36749de970a50f2afc5d59c568b0cf8a4e1e494d4fa9cf0063e1d0aa4af7a39e3301b973107d45b99f096d8900d1dc1237180c49d21be395e1c8864cd0df09ac2454400da04cde6a0dc48eae5"}, {0x0, 0x3a, 0xff, "b42df611ffa143e33a90648490f41d6bd051301b7170931f7b1230a2a6e58308fa96a92804cacbd1a8013ab74f56f1c52e9733a8012bf19b5b03e28f46a3b4ac854b93c177d018a4f5382d012f4bc5819b1e30d4634c593e51e43aa41f4f266a33ab4868292c6456de"}, {0x0, 0x11f, 0x2, "8c37267a3a95962d06783c4073feec089cc647131aa77ef5431b36776c357b39bfef0427932fad5ebf6271ce61d5d11f5c5cacf97906fbb3a3f581d0e8be645ce1a77682604f23be828aa01b0fb1d962713554a48687eeac20590bec33f7d17134c7c4c3f8c5412ee6ed509dca6789e25ab1c5d703a36bd786f7b03a358591c4540a473b5fdd5943b3c07cbc4390b8f31fec100ff7294a643db71ddd824c9675fa17a09cab1b2484347f099861fcd6479f960bd825a8d59d965db95de6ab64093c43c04473d2e657ef4dac96d4f2136edc"}, {0x0, 0x13b, 0x0, "11cb67eeaeb914fca1c6e49bf66c518144f7f7ec1dbe8de91d4a87785625a2dff69d3e4016d4bf1583ca4b8295980f181cf6e4a095751af6a7f68585f825514ac6318e809e6179757024c4882eaf8229dbf388f12fec4d48a56089c96c7af38b50af20240add1f6614eb64db7a1f17c1e6f19e928a9d3bba3be6731ee5116eea29f4363151993896cde398285c07809b33c32ef5b0a2693e72"}, {0x0, 0x103, 0x3, "672edec69107008bc1de5003107e05de82642c9ee8de46b0d00809885cd2474f885dd50480e409941a50a35bc2c28cfc857aa616aed1a38077be74cb589aa57fbefab9205a"}, {0x0, 0x3a, 0x3, "6bd646264f80449b4840b88733373892debeeffb0f69f1f6de9fb4f186aa8cd63b55afa27e133ea5f0be32b4ec2687c2f2d71672ff4d6134cfa153810fff4ea7a9c16ee642518b0e6c75907a19c84010440e9140a37805609a5ba20bd18ce7c91adfd583b9cb63a9c035a55fa65f83e6763432d9d569906c98cccbbc75b5e21cb8b406ff3cbe"}, {0x0, 0x6, 0x10000, "bac22bc9b118754fd1137a972252e2e815fcd3f798ad533e4bd8dc43927eecd0affcede4b4c9fd6d1f1a2aa98a00e095f465c38a8abf0b0efc3f65d3d2d3f93d6a3a630ba320492e696f5292aaa46c8421b2f99229a9066cf7413baaae48f6b95e6eba416bdaa797e5af5dacc56922012f6119ab7ef85d4c66bc682b6a59f60bfc9b9a3096bba479a1"}, {0x0, 0x6, 0x41733451, "e9202804f2a9a4870e22d1cbaab91fafe9c015436733f6bfe9bec91eb6080a2686dca43fe9dec85d34530dcbab2a0395ffe153cd80c7c55e1503577c6d82b57d42abd6b45686a825f99482cd843ccec8046fa4d09bccf7e1c7dd6d204f986353aeb7204521e21894d8baf6f51cd4fbd44476da6be06e8b7a"}, {0x0, 0x10f, 0x7, "9fe86d191377969b35710e1d"}], 0x0, 0x20000000}}, {{&(0x7f0000001a40)=@in6={0xa, 0x4e24, 0x15bf, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001ac0)="84eb93baebdbfcc501465d5b2fa28855630194cd60ba520493cbc076ea041f9d422a497bb9e7541e5caba94c63022bc78f2b858c68695d3fdf3d85f8e90e440d6b3ce95ed48e61c7391975025449a98df5a5823ccbaaf387136803817d3b79a74d6b66140ba84b71c168f0536a37d4b8328c9065687dc3d8d663b4216bbed8f9079f4fc90b99341a2b6e9fdd409ada00b800573cd4f2528bd773ac5ce260c73a00127e614e44244c977b73b9c3a259bdc254bad39ff4df1f9df9"}], 0x0, 0x0, 0x0, 0x80}}], 0x18e, 0x20007ffc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}) 2018/05/29 05:37:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34002, 0x200000000000000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="ceff00002e00fd060000a10000000000040000000c000000b6ff090000000000"], 0x1}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) 2018/05/29 05:37:21 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x6, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x69010000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:21 executing program 5: clock_gettime(0xfffffffffffffff9, &(0x7f00000000c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x10000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 2018/05/29 05:37:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000280)={"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"}) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:21 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x6002}) poll(&(0x7f00000000c0)=[{r0}], 0x20000049, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/21) pread64(r0, &(0x7f0000000140)=""/204, 0xcc, 0x0) r2 = socket(0x11, 0x100000803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000003440)={'ifb0\x00', 0xa1fd}) 2018/05/29 05:37:21 executing program 6: r0 = socket$inet6(0xa, 0xf, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80042, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x6c78) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1200010}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xc8, r2, 0x202, 0x70bd2b, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xcfc3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1e}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x40004}, 0x20048004) 2018/05/29 05:37:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xff000000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:21 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0xffffffc0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x5a81}, 0x6) 2018/05/29 05:37:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000580)={"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"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r4, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="ac00f3ffd7b056677ad5"]) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)={0x8, 0x0, [{0xf, 0x1f, 0x80000001, 0x6, 0x1}, {0xc0000000, 0x8001, 0x200, 0x7f0e, 0x9}, {0x2, 0x9b9, 0x20, 0x8, 0x80}, {0x1, 0x320102f3, 0x6, 0x1}, {0x8000000b, 0x4, 0x80, 0x2710, 0x1}, {0x80000007, 0x7, 0xfffffffffffffffc, 0x8, 0x3e1}, {0x8000000f, 0xeea, 0x5, 0x4, 0x7}, {0x7, 0x7, 0x8000, 0x7, 0x800}]}) 2018/05/29 05:37:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0xfffffffffffffffd}, 0x7) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4000000000000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:21 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='ppp0selinux.\x00', 0x0) lseek(r0, 0x1, 0x1) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000000)={0x10001, 0x20, 0x1}) 2018/05/29 05:37:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4000000005, 0x0, 0x0, 0x0, 0x60}, 0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="2200ffe9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x100}, &(0x7f00000000c0)=0x8) 2018/05/29 05:37:21 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x100000000000000, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) [ 726.928762] sctp: [Deprecated]: syz-executor5 (pid 17067) Use of struct sctp_assoc_value in delayed_ack socket option. [ 726.928762] Use struct sctp_sack_info instead 2018/05/29 05:37:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1000000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:21 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x400000000000000, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:21 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000002800)={0x3, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}}}, 0x88) r1 = socket(0xe, 0x803, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x6, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x48, 0x8, 0xb681, 0x8000, 0x0, 0x0, 0xffffffffffffffe1, 0x8, 0x400}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x2f, &(0x7f0000000080), 0x10) 2018/05/29 05:37:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c62626012cf66f19cbaad0e1310b16747e51f962329cdcdf721e4508766c80eb4a01e9ce446e9be89a19c3afd3528b0be0cd03305acf023ecfc7938aa59f52d97877e818b293cade3e2767368c00") r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000080)=0xff, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="3efc993d61d44b2da572a34d1c6f5effffffffffff00001400000008004500001c0000000000119078ac14ffbbffffffff02004e2000089078"], 0x0) recvfrom(r2, &(0x7f00000000c0)=""/251, 0xfb, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x6f3000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:21 executing program 5: open(&(0x7f0000000180)='./file0\x00', 0x80000000004540, 0x18949a110a2dd6f4) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)) mknod(&(0x7f0000000000)='./file0\x00', 0x815c, 0x0) [ 727.562620] device ifb0 entered promiscuous mode 2018/05/29 05:37:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe80}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:22 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x1c00, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:22 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x63973c05c722a887) bind$ax25(r0, &(0x7f0000000040)={0x3, {"3b746dc4961e7a"}, 0x1}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="24000000100a07031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="16", 0x1, 0xfffffffffffffffb) 2018/05/29 05:37:22 executing program 2: r0 = socket(0xc, 0x80002, 0x4) get_thread_area(&(0x7f0000000040)={0xffffffff, 0x20001000, 0x2000, 0x3ff, 0x0, 0x28e8, 0x9, 0x400, 0x1, 0x4}) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x8, 0x200, 0x7fff, 0x4, 0x20, 0x1, 0x5, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x7490c926}, &(0x7f0000000200)=0x8) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000240)=""/120, &(0x7f00000002c0)=0x78) recvmsg$kcm(r0, &(0x7f0000000800)={&(0x7f0000000080)=@generic, 0x3ef, &(0x7f0000000740), 0xfffffffffffff75, &(0x7f0000001c00)=""/4096, 0xffffffffffffffbf}, 0x0) 2018/05/29 05:37:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r1, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) sendto$llc(r2, &(0x7f0000000080)='W', 0x1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) write$binfmt_script(r2, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'skcipher\x00'}, {0x20, 'cbc(cipher_null)\x00'}, {0x20, 'cbc(cipher_null)\x00'}, {0x20, 'skcipher\x00'}], 0xa, "841d1c9966d5ab2d56f0df855d37cffdcbee3ccc0d8b7f7f9d184c1b780e823773585bd922"}, 0x68) 2018/05/29 05:37:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:22 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xc66b, 0xb590, 0x2, 0x8, 0xa601}, &(0x7f0000000100)=0x14) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000001c0)=0x8000000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x3ff, 0x1, [0x3]}, 0xa) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1000005, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r2, 0xb95}, &(0x7f00000002c0)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x10000, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/05/29 05:37:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0xfffffffd}, 0x6) 2018/05/29 05:37:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfec0}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:22 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0xffffff80, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x19fd, 0x124) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="aa", 0x1}], 0x1}, 0x0) 2018/05/29 05:37:23 executing program 5: 2018/05/29 05:37:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffff000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:23 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x800000000000000}, 0x6) 2018/05/29 05:37:23 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x4, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:23 executing program 2: 2018/05/29 05:37:23 executing program 3: 2018/05/29 05:37:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x100) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a000002000000ec07000040000000"], 0x10}, 0x1}, 0x0) 2018/05/29 05:37:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfcffffff00000000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:23 executing program 6: 2018/05/29 05:37:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x41, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:23 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x300000000000000, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:23 executing program 2: 2018/05/29 05:37:23 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x4002000000000000}, 0x6) 2018/05/29 05:37:23 executing program 3: r0 = socket(0x10, 0x83000000003, 0x0) readv(r0, &(0x7f0000001380)=[{&(0x7f0000001340)=""/17, 0x11}], 0x1) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x856, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) write(r0, &(0x7f0000000040)="220000001e0063fffc01fd03ef6ece030000000000000072d907000f510007140028", 0x22) 2018/05/29 05:37:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x1, 0x1}) 2018/05/29 05:37:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfcffffff}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:23 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x6000000, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:23 executing program 2: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x165) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffff9) 2018/05/29 05:37:23 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x239, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)) 2018/05/29 05:37:23 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f00000016c0)) 2018/05/29 05:37:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x40000000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:23 executing program 5: semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000300)=""/195) 2018/05/29 05:37:24 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x1c000000, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:24 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') pwritev(r1, &(0x7f0000000440)=[{&(0x7f0000000140)}], 0x1, 0x0) 2018/05/29 05:37:24 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x7) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:24 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x2, 0xa, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1}, 0x10) recvmsg(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@can, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/131, 0x83}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x2}, 0x0) syz_emit_ethernet(0x423, &(0x7f0000000cc0)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/05/29 05:37:24 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0xf690600}, 0x6) 2018/05/29 05:37:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x19fd, 0x124) sendmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="aa", 0x1}], 0x1}, 0x0) sendmmsg(r0, &(0x7f00000033c0)=[{{&(0x7f0000000400)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000800)="9e", 0x1}], 0x1, &(0x7f00000008c0)}}], 0x1, 0x0) 2018/05/29 05:37:24 executing program 3: r0 = memfd_create(&(0x7f0000000000)="7365637572697479040000000000000069747900", 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000040)='^#-*\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000200)=@known='security.selinux\x00', &(0x7f0000000240)=""/4096, 0x1000) r1 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) setpriority(0x1, r1, 0x7) 2018/05/29 05:37:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) [ 729.525986] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. [ 729.534591] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. [ 729.553575] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. [ 729.562163] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/29 05:37:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xf00}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) kexec_load(0xfffffffffffffffc, 0x6, &(0x7f0000000700)=[{&(0x7f00000003c0)="a1f1edf887906c76787c980148a0d221cb01dcda8c838609534a08f9b22593083a63a70422e33376bb429a5227e9c7d2a495075ff58acce98e2f4f16eaa2f09143723f7b96686ae5ee92a6fa86f1cbe026232b4e6d18abf64d6273ccbee58367d5100236117c9318a438c6b0c98bee1371cab3dbafa4a8d0289b56581488d4930d510e2128e1357292a4fdd46052b717d44a6627e2fb5a688d7f3a1ac4e614ca8b31f024a25caff7c9d0f0514787b98ca8b8f5d3afc485d53ac13cd31f3560aec61d056e49a8b0217d668ff6925fb8e3620af03eb47c0c61cc9d50763de4f18978a7bf21e34c4bfc56d568e9cfe1977ce4e8d0c760", 0xf5, 0x8, 0x1487}, {&(0x7f0000000580)="2ad1333b9bf53b937acbcbbb005f8d4f60ca70d2559ff43bb0e53ec5bf27dbae4012167b8fc5e172093ee3098fd73dffeaa7f589663f0624e33370e8509366ba8c7d122332be395ca507ca274dc812700a69d23478706d124312d30d43eea95b9ea7c8f2ce9fb328", 0x68, 0x80000001, 0x6}, {&(0x7f0000000600)="e3ba36fec0aa19b01d08a3a97df0b6c12e09ee29efad084af7c6df67f7efb41fdd4857d2b331d4ab6696eccd8b620393ef56caccf43348a921548c8d597be482915006544990918c76735726dd1247d8a3950e904edcef8f425db07cabc6e3ec08ac5584a3fc8398bc414e04df55f1b8d024e43736d0c34ef6f62af9213db2d2", 0x80, 0x3, 0x2}, {&(0x7f0000000080)="f70128f72db32b2db9e37e4f", 0xc, 0x7fff, 0x80000000}, {&(0x7f0000000680)="acbdf9c17b1cfbc801ba16ba23424204339a32811f3211868ab66f84936553996ebd9d136948ee3c05236e61d56779ea4145c1bbfa271e4ca92102ef1951147bfddea8c0c83eb50bf79bd648acf4096f5ae3e5f5d844cb83e7212d", 0x5b, 0x2, 0xd13}, {&(0x7f00000004c0)="46d1aa343c25558826aa71ec55b310029f08bc9f4f5d580513919e9a8d6a055afd5f5a990d70ee5159a4fcb4d2", 0x2d, 0x1, 0x7}], 0x30000) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYBLOB="4c20a77d3226e22fbc4f016c6b1b4ebef498a365d8b25f6d7aef397a5f69fc6d1ab714521495e52d9d4cd607000000000000009c3ab2594c4950eca310f7ea4d42f0000000000000000000b35f385fb817ff0638c76c4b0139e4"]) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x40, 0x101, 0x9, 0x101}]}, 0x10) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000e000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="802e259800c6f808baf80c66b820a7c08166efbafc0c66ed360f01cb0f01df66b98d04000066b80e00000066ba000000000f30260f225f0f21f966b94d0a00000f32f2aa", 0x44}], 0x1, 0x8, &(0x7f0000000180)=[@cr0={0x0, 0x10}, @cr0], 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00000002c0)=""/162) 2018/05/29 05:37:24 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0xf000, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:24 executing program 2: modify_ldt$write(0x1, &(0x7f0000000000), 0x10) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000180)=ANY=[@ANYBLOB="d6c3023b03fda6771dc55179a161c31241ef14e3a404a5a5b2508614c767398b2fdd6db6158c0574a9c8f42816e5942f378b602307c2baf7a4ad65b9eb09ed28363caf0d69c73f478fc7073ba57d48520da345ed7c7423c65b496ebc1e06b68363bbcfc5175fec3bd11fde38c8fbdffd4821357baa6966aaa78b4dce6ef62355070b1ece772d8ae4f951de320cee928c9be525561fd1247eae1c64c4474f405892049ca9068de6d9122d4cc5936612b8d4bc4d1c8f66a0b8b263da715c6c7bcce014cb9e7c80eaf9fa9934b30acb"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000140)={0x2d61369}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) clone(0x3, &(0x7f0000000300)="613d3087ad", &(0x7f0000001ffc), &(0x7f0000000340), &(0x7f0000000580)="2eeb37faa75e0b077f0b2a75b3414afeedd328d6e746008192dce544c6c99ed328dad108a575a1ac4801e010020000009851fa0209158f65504b4e6060c17f812ec62ee665eb9e41860be8219405e67f79158ef0ffeaed6fb012d456ee0e399b09b757c6fb0ebbef370ed87c32a3989fc011a40ad6d79bd4d1afad2bc4aa1e04d605e10b9b91374bc1635ca0e0f345706c1a87deb30c9acd129570b6b8532192ff3c00965baf0f899847909bc4d0ed84676c44c2615b5a992d9f52db4a6372563ad7ab46df60554bd38bf658cd1e47eeff2a0581c36ff371daff87000000000000000000") r5 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000280)=0x8, 0x4) read(0xffffffffffffffff, &(0x7f0000000400)=""/100, 0x64) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000480)=0xc) sendmsg$nl_netfilter(r4, &(0x7f00000010c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20005415}, 0xc, &(0x7f00000004c0)={&(0x7f0000002000)={0x15b4, 0x7, 0x4, 0x10, 0x70bd26, 0x25dfdbfd, {0xa, 0x0, 0x5}, [@nested={0x1300, 0x15, [@generic="04ec0d944291267d527721711e7bbbe2d7122ba56325202ff381983428cef2421ed06f2752b0d6efac49eeb9ca91a7a2bf60f672ed255da750362c27fa6ab40e96e34c2f0b5fcf57075d9689cd0b759fa684ee37770bd4345e3738920c334f280bbf23667a2ef8a2cf097b35f6b40e1a6eec186efdd3b4e18c9e3b1246bd1a17d315ea725341aba04db3e885e97db3443c7a8588ab5f2c30930788119982753db5bccf85cca8082519f58750cc0d3f4fef200ec5406cf34ef82b25c9da77a354ceea6cef40e1971ae7422906a87699a84d495c97723a8c66e53a69821b6c07cbbc3e4d530b96ca7dc31a8ccf762aea7a541b", @generic="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", @generic="36419ad81993183de2d59df04c782b2b1ffc789dcd1617de226ea2cffe16fc1133", @generic="575d8d648406c8b41d285757a23856decbbea87cdff9bfd48fe650db042a6a3da70f875e5ef391e7cb9277be4f36904826cfa79da1bb98cdc1a45ec310c1", @typed={0x14, 0x25, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @generic="ef3e45a09da724facf1c85f1ae1f557eca03e425898d70daefac3b0bbeeb7459d6d4a21cfd4eb17d528f4c9f1f1d02d38d6ddee6695324f0b841c2f6a9524f30bec4ab2ab911f116d90275e33b0f0f0e6b2c8d988fc6bf95e94c6c4822044c85f6f2907ccf8a8316cdbfb5c3d95e644cc9f14313a255c5d1b46eadba94935ed688c3d03736ddeef99b1ed26328dc67c16800c7446c5093b7b2304aad8bfd109c04f3f7159406b4d193ca4aa48d3a7854aad8b79c9d2c021ffb23a5f4c5f9e4c4643d493ee99913b53e03b575316ef58181c477bb0b2ee8c486abf8eca43868b20ab9cd5a", @generic="c13c432400fb3d793c2574a93190dff43748a7aaba92b17d9219fe05c59fff93edcb707142f931a2f503a0460a96233f5def284970a6e77853138b6fb6461186839924ea34d7b81cf7d1cb7504360499d3997b93317bca5e9cff2db6c47cb2deefceeb7d51ad01f23fe9a6366dfb48a45104bb4e00dfbb008561c1ad1036e76fef6fbe3ca64c40f83100500aed2b560aae76131b56ef157194299e8e22fcf949ade187bfd3e2a0e4fd8909feb0eac7bd1d91"]}, @generic="e4a0e109af21b89a9ad792b4196daacf30199a4bb0fbc4b6b51d99557f6829c3c27210d3de03178fa8af6e6fda25161510fc358b70cfab0d33105d58d647cad77fb6911a978a8a48052c64295e5fc48c04e11a3e50fb06458580e2af3ad9113b17d960e7dff472c02ea212598586ff0747f635835acd1c2d1df6a2cb43a93b30ea76119cb4d7302c5b71", @nested={0x12c, 0x71, [@generic="012e0461bc14e14bb9dc7459d8909f8d1962f9155bad8eb6a0494e64957e103057cdd524da24399779d639e5e27e2f47d3151f42736d89adfc20353acb8845e6379da6c15e9babcafa92c09acf05a26d073bddd45d3e", @typed={0x7c, 0x8f, @binary="21e902eea47d682632d1a3c23433b7c2dcde961f06d8bc99f3af4c363dba4760596c7c0185b6cdd37d9e903e4077944039336714352c022126bedac52117bae46e8023dd87e0aaa86ed3be4e4106e1eb210af977a9abf2b4e678fa1b5ecef69998e41759a90d508a157e1f3148109a4c39517679847e"}, @typed={0x14, 0x73, @ipv6}, @generic="7ac4012bba9ac1a40c05c630abe1cff91f6d9edff792602b933b5a4335af15c019749161b74f26b155aa", @typed={0x4, 0xa}, @typed={0x8, 0x1c, @uid=r6}, @typed={0xc, 0xc, @u64=0x7f}]}, @nested={0xe8, 0x45, [@generic="99884d56f8fc2d4923295b8385dfa1b3afb86c9a7ba7a30cd4b06ed8d2f42e05d18ee92bb7cc01aa5411b8ed6bf52b691972ba49f8a22f00662de2526e07b8789979100ee34df02fcf48dc3b3d2c020dcbae9ee1482da3ea4be7aa7a308b1b1892bbe878544413b32d1b62aa9d5bc34b8c6b5cc74df2f1a8a83e9beef733909395f0281bd3f869ce2c4cfe8404783d6924602e1af6fec5b8e58fd1dea348401186630c0fd7263abf5b9f9b34933f8ac137b62b696cb13f162489822999d09e2330fa8e1cea739868bf6c940eda4d1e56ac9f084a2df7da2aa88f01781173f920573d91", @generic]}]}, 0x15b4}, 0x1, 0x0, 0x0, 0x40000}, 0x1) write$binfmt_elf32(r5, &(0x7f0000000680)=ANY=[@ANYBLOB="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0xa0c) 2018/05/29 05:37:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00000000c0)=0xb4f, 0x4) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 05:37:25 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0xe000, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:25 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x5}, 0x8) r2 = socket$inet6(0xa, 0x3, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r2, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9effffff}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x9000000}, 0x6) 2018/05/29 05:37:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x100, 0x40) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000300)={0x1, 0x6}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) connect$l2tp(r2, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x3, 0x3, 0x2}}, 0x2e) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001540)={0x4, 0x0, [{0x1004, 0x1d, &(0x7f0000000380)=""/29}, {0xf000, 0xd0, &(0x7f00000003c0)=""/208}, {0x11000, 0x5d, &(0x7f00000004c0)=""/93}, {0x0, 0x1000, &(0x7f0000000540)=""/4096}]}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000100008000000000000000000007"]) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000200), 0x0) splice(r4, &(0x7f0000000180), r0, &(0x7f0000000340), 0xfffffffffffffffc, 0x8) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) r5 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x7, 0x200) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r5, 0x4008af22, &(0x7f0000000280)={0x2, r6}) 2018/05/29 05:37:25 executing program 5: r0 = epoll_create1(0x0) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)="1ed47fa4fd402700", 0x2e, 0x3) 2018/05/29 05:37:25 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6_vti0\x00'}}, 0x1e) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/ip_vs_stats\x00') r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) 2018/05/29 05:37:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) 2018/05/29 05:37:25 executing program 5: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x200000a0) r0 = syz_open_dev$midi(&(0x7f0000002300)='/dev/midi#\x00', 0xffff, 0x580) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000002340)={0x7, 0x9, 0x5, 0xd7e, 0x0, 0x1}) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x141000) sendmmsg$unix(r1, &(0x7f00000022c0)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000000180)="6d2be7a030b95499a9a51cb3f30c96fd9dbc97278bb0ebbe0095135f0e0ed43b5b1073424a38bb9692c27fbb6d9c7fb12bef5d88bafd0cdeb9ec62a0da10c4cf94d20a7b8232642cb240a37be55fe10396dc99947a9a08bec1632ca856453a5c55f2b75dc9d76138", 0x68}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="3fc8a60a1af0cac480fd447e38239bae139db13134eaf404cf79f6ef514713858bead689a683ee67e17f36c666117f3bdc4ef42673606134dfd4e2b3dd7f3b3b81d86bad44f20020622a276fae0ca63ef69c90cceed9392e9ed97b99079883a4a60cd322dce94efbb6c71ec1940ec81009a8c5c05119788ccb0a3d10974e77c089f43923ce4081242fcf39d8e3dd542ae65cd1bcb4d2e49cf616d502728baa4216cdc9d83e300bf9d227579e9ee66b865b5b9b17f10b87ae8bddbad6dccc0ddee7cd57ec55744a42fbfa9c296ad2ca5debf7b27befc968ce0f7b7bc8bc36a2bc7f6c38b7781387ff7feccf742ad0ed5b72b8c5de30038763924dded46278473fd2944d21af6d7ce030220260fbb7650ad37c72c9445e26bb5055b73e46e5d65fe36b49e50f9bce20987fff830a80befdd13d81a93d12c0ea00a5de41a1109ff6bcb978a36aaa9e89f63e0614340b382490333ef6bddc12ebbe107fc25e32180fbb6daeba96e6f754193f65aef7d77fca9e90490376043b33d857c5eb17343806a0f2bfe374a0b94702567188a82431a7b3804ba001c7556f2429c5e80ff108bdcafd53ef2bb35c2d66a88d4d80929794a76581114da919ccbcdf055d5bbb259d00893c131c87bbec995e480b77f3c96c7a89d6821f46f41a838e04b06cfc93b0c3c49bd6b54f46cf869b87a73914d1e450f44c757e66e126f7298fcf66c75052af54d5e09ccd73e83334f9fb9576916b0a068bf94a179adffaedcea35023ae670c7b40b2e66a9a8b5dd5cf9deca2fb41673c7cc9007892695fec4521a2a656f0ebce695a32393f5968a697428966fe2c22819229af4485ce7f33cd4857d41978ec363d59e787a192e8028eb8e5f9e12bad6c9fe3a48bebc7ce0f2fb7f50a5d0ab5751af087646c1cb20f1e2cfd9770145594183243d5d5991ce5094f08e360b2801f2d909302e8b8994c9973f4b630fe5a5bc942c864e1fb07e14295e603373ea17a885dfb9ca5d093daa0996c24cb2f45c5498e2c951486f6d66ee059efb45260b4ada5c2a16a23eabd67e88dc0267a0c95804fa99aec3de55b9df933e356e8b119cd8aa68960b34e4fc82db5d14eabad4b6cc6ec247cfec5ee0ad6c8a254793962f3e06e945996d9971638751b809a5ebef6307c4e39a906d99e8cd38e5e7bae9ff3f4dd877812552e6070f29001c9a8b0ac995db99dd1a6477af9bad0a5d1c170a241972c25b6f08294c800bcdeecf45eff82b70d43f1e79f40d59dbc58c597f652ae7f73ab8446ce933938b4082f48361e5702484e6cc29150bf3d9c8d2ccdcd3783dce25fccd722fa3e5a4008f0e6be16eb6ca6eea6c8180ef7a50cc6eb6b09156028c0b9fa3b6d8f396d65cdd5cfeb7efe6236cf7e2759c5b7cea42b6b2104a9bd2ee6dc17dd685f17048b9667d3ac55af6d18108f4cafa577da957ef1776084ac0205c752e673a91d8ccb78fd4d332b1b34bf551c9353ac24e9db6f4f34e95e884ea710165d0df982ca910fcf0210e4132662aedd24de47823409cb445ef995ac80c31dc0458e81d7a0a573ae6ffa15715bbeae703ce5fec73742e2b11e7e904967d1a2d105a0420f704c3cb0d84c6aec58310b1fa3bf25e4ebaf24eb673511e5ed5198a1c6b73d2c7799febf0114c0522711dd0b708cef36df8fa4f3fdb191519141a1b6125ad4d9253bc9b0ae5ff7e7c762b0deffa56b511273b9f5272418fd720e38d6a856d0f4f0863873580aecbaeb1487870a6a248544cb70834aeadb0563ce53828d4585c34e3eb980003a36ed93037ff9fce6b868fb653e1787013ce9b255d1aadbe522992d0a94d84c41a24d11e401cf3428088f20c3091a78d59127b7d98fe8f633ed1948b40ab4157e778b1d622e07edcced53717ee46f84b0b5a7b49186999a8cc6d5435b83d8d9df493e466c01031be288b4bbf78d25c83d85bbfbbc72fdbf0512b39886ee8ffc8a457d6de4d068bf10770ab2c5c67612cb2cd980b2c7e5b6b9f79bff6c4983a95e658e3427fb9f7a654311bbd615ac5ff4099dda9f24333ad1fce2c6e1594da3aa4bef0a2e1348fe8d548faaca0d8a2050a18e13ed18a161946d6b0ef160ad5326a6cf0bb5002076e92c6eb0494bd06aaab96b2e9798ce569ea45d394cfab8b96941dd4db13a1514dd05c260dc6b864d38bd13cff2cf571bf62512a8035524d69deca98fa0fb99c2eaddc8a6f4f6ffe162a2cb0dcadf3d3cc36276f5ee99d905f6d4f35e8758b741bcebbcbd74202bb9be3ca671fa790b6f4ce3f2de08e6b71cd95f22c0c520d3484003a06bc14cfb385d8b4c440ebee777c400147f34f5da59f458ba7b50d805516b29fc8e07d522795b1393247dfa2d75b992419bc294c986f7de533c2f8fecc3fe3c2ca4cbb0a77c3f0be55251e7402efb3ce4b62f8585a77566645c890f601838983425a99377cb34f3b3c0ad0019e8409cc4dce77be5d68b3cf9bf1f0cbb608778591b32dcc8e2650c9420a456c7d7b316a408ae084de42afde07d0ba2095b46d584edde40f76a4bbad31fef684d6fe8b72afe298c19e6442085757fd1cffc8748378661f87d48ee9b5eb8c777a4f093decd4fdf674e0acd1c8edf9552eaa76149a6416571e3c3e1fb37c2b10ae5fdc77f3afb76f42166f0abcfaaf0f376f227b4de571d206eb958c211779170fcb96ada31abff99993cdbaa9c3045def310805421d8884f6db0ea1b10940a39cf393e8572b098bceba1f1e630f65385e7f9630d04c0803119793c9f93e5c2c82a7889d47f8728a38986c67d525153550323b6b0f8db43544dc22c306121cf86ce652beb31ba1339900110b260989015c0295f4a4f89a25d8eb00364bdab8704c375572378c564b5862647f440bc1c44d12c1bc5d27a1d5a6841edc8d780a13edcda58289c66462ce4a2b53ac502323766dac37762f50cb3ad6a88d333728e2033636af35629e60f4ca3efbda614b8e8ed8e1c028f179bafd2f9c4384b257864a8884cbf83f33b1d2b4d05bf49e8fcc71fc3028adf1666fd415a23037ac27a480f6c173a5de2ad41f60ba50252b2732b32e696338025a1ff7afbdfa6b86710831bb672f6490f7162556384de7998ecc27a8b24fb42e6d1c475a9dd97572b6f5ef434dd56ec0da6384ef2d95e60590596116a7b2a3f40d423dbe71212c161103bccc724cb2f2dd11ead411ae7acb2f9d5d73a8f277a389036b2eb14a4d7de92bd8b79bca1e6111e6be4868f57a0ed3b74c7c1b283c843760c32c5322d4692a35c72cd69ff7b0100a202dda85225618f025715728c4d45f9bdf8189569fa72024c20a77788534970f18939a68192527f4a80badcc30e8905aef1b2af84de4b6b7fc0a1a4c00a3d1fe894fdf6a5b556c881bfee5ed0ac613333877607d8de38514936077a2d8908a380e4867aa979fa93494496b54fc1bfdb2a8ae5a604ba1a29181bc6c56482608def0a48176d864eb9fa2a7c001937ae815525365fbba02aa2d1bf420a5ef6b9daf32a6555ac42481fe6501ce9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0x1000}, {&(0x7f0000002200)="1c3557381a288842020d3b4ff67e85969a844570d2c5ae95ef7ec50f79ee6931ae7b02c71affb84e0f1d861085fc4bba76cb2a53ea78b9aa9f619007faf9f9e208f9c5684ae556dda228e182651167a00e467be53253bd07d7bc5083fc3a04c7b0e718825facf177aac51020b047b5b936ff66f373eb696cc643143fda97b6", 0x7f}], 0x4, 0x0, 0x0, 0x40}], 0x1, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x141f00, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x4c, 0x0, 0x2, 0x8, 0x101, 0x4, 0x5}, 0x20) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/29 05:37:25 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0xe0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6901}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:25 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6368696c64a493f8b9444f9f527eb28c32975f87cecbefa2bab016000c027d2f56087d53b155958d8f004758efd0177c36e94d5c08936923ee359b55e581fb54cf2e87cf81e2bf0fb76c74ecd6dabac5333d6a535eb322b85b8020e84578d300d7ee47ee874b2a48f4e0378f29e3b090652613b2dac0e4f6451ffad4a17f7f1fe5cc375e8afc9d0462facfab72173df5a7130ec39e") close(r1) accept4(r1, &(0x7f0000000100)=@ll, &(0x7f0000000000)=0x80, 0x80800) 2018/05/29 05:37:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xff00}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:25 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x80ffffff00000000, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:25 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_elf32(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="7f454c460300017d000000000000000000003f00b5070000a803000038000000230100000400000008002000010001000200020000000000000000701f0a000000080000ff010000fdffffff08000000"], 0x50) r2 = dup2(r0, r1) accept4$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x3c, 0x80000) 2018/05/29 05:37:25 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)) 2018/05/29 05:37:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x8000000}, 0x6) 2018/05/29 05:37:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xf}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:26 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x20900001, &(0x7f0000000780), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000001c0)) 2018/05/29 05:37:26 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf9701672f5d6fb635d813ddf099307d4211a7558fe4ef962cedf9fd498eeb1b77fc3c345e8c5b265a1c442e5c56090f14c3a9a1b526566f9c95708e4f47b1850d653f39afd974d5c808944b") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000defe0)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000b8ff38)=@getsadinfo={0x9c, 0x23, 0x0, 0x0, 0x0, 0x0, [@migrate={0x88, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@loopback={0x0, 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6}, {@in=@dev={0xac, 0x14}, @in=@broadcast=0xffffffff}]}]}, 0xfffffe7b}, 0x1}, 0x0) 2018/05/29 05:37:26 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x7, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xd2, "19c7fda216d570e57ca0ade7b1e1387a96fe801c9032e1498c2ad6f8aae36a7573f7ad066d104e619221ea735fd4eb3e3f4a650e39a3c0014c7289eaabba1cf606f4aa847090e66f0d7fb1c1b78320caa09e2d5abb9b2321c5dade159d40e725761835d89959ed4847aea00452e1a56a6883c161b2534aed25fe5eaefd1726dda276b87a8187f7b261b70f82e35bd1b44ed653dd0d1b12e13993d17b5d1279c51ca39bbd89bde9bbbde0d856f71a04cc4957ecd03b9686f442f0afd6e80d600607e09a3184561973edd4873298dbb386e6cb"}, &(0x7f0000000300)=0xda) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={r2, 0xa6, "67ff03a0c78d9154561483dbb1d0704814b155aed3189361dd670eeb360c9d84a1a639155edf46e55b7d51b786c084eb493c9bc3f2f13f7772222882e8b2255c45e35d9a9168b2dd281191406d87fb8c6ff5d4694b3cffde6e1e307b60589a250b6be63ec98c9caac8077ab0be4da78c50e5f30e06d8e6b31dcb81f987d638a9bbbaa81dfee39a3e3b31edf6acfedad44886228de3240391678f0d2ed185a8483814ea55d438"}, &(0x7f0000000400)=0xae) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000140)={0x10002, 0x100}) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x43) 2018/05/29 05:37:26 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0xe0000000, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:26 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="883a4b2dcf58553b84fe250600000000001a0813000000000000000000d5ec0000000000004afa0e2477c33859606115b41b8a512fb0792df3da9502154f77aa58f51e6796ee5571b0f547546f798ba060bf4a886f30074e029e7b4498e7f373144521a86aa21bc5e5fb173be6fdfedbceafe9d62f31a52484187f413aaa9c5166f0a5ac074371f6987c63176aa5d575ed42c40ab521ece902621e617bdfdf12922f97ae718e9990816fb7a4a360894c7dfe1b8aff37888fd2aa422152b573ac9692d0ef97", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/29 05:37:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x80000a, 0x804, 0xffff7ffffffffffe) socketpair(0x1, 0x7, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2b, 'cpu', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'rdma', 0x20}]}, 0x11) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:26 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x200000000000000}, 0x6) 2018/05/29 05:37:26 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0xb4a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0xc1}) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x408c5333, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/29 05:37:26 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0xc0ffffff00000000, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:26 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001340)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001380)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/.nforce\x00', 0x40, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001480)={r0, 0x0, 0x1, 0x1, &(0x7f0000001440)=[0x0], 0x1}, 0x20) setfsuid(r2) perf_event_open$cgroup(&(0x7f00000013c0)={0x4, 0x70, 0x7, 0x6, 0x0, 0x7, 0x0, 0x7, 0x2000, 0xa, 0x1ff, 0xbe, 0x6, 0x1, 0x0, 0x3ff, 0x7, 0xfffffffffffffffe, 0x6df0, 0x7, 0x1ff, 0x5, 0x7fffffff, 0x3, 0x5f64, 0x1f, 0x5, 0x38ab, 0x0, 0x7f, 0x59, 0x3, 0xd20f, 0x9, 0x5, 0x5, 0xb, 0x0, 0x0, 0x13, 0x5, @perf_bp={&(0x7f0000001300), 0x8}, 0x4, 0x7e26, 0x1, 0x6, 0x6, 0x1, 0x101}, r0, 0xd, r1, 0x8) r3 = semget$private(0x0, 0x5, 0x20) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000040)=""/94) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000280)=""/4096) clock_settime(0x4, &(0x7f0000001280)) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000200)) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000012c0)=""/50) 2018/05/29 05:37:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffc}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000000c0)={0x3, r3, 0x10000}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:26 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket(0x2, 0x80000, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = dup(r1) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000200)={0x1, 0x0, 0x1bfc, 0x86, &(0x7f0000000140)=""/134, 0x46, &(0x7f0000000000)=""/70, 0xf1, &(0x7f0000000280)=""/241}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000701000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="660f7f2066b885000f00d865660f3a2007f1c4a25902bc8f00000000b9910200000f320f01f8410fc76d00410f72d3ae460f4d9b0c000000c4427128a18f000000", 0x41}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/05/29 05:37:26 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x1c, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:26 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x55, &(0x7f0000000000)="0000000000c5d31bd7156f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa0000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x20000, 0x0) linkat(r1, &(0x7f0000000200)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x400) waitid(0x0, 0x0, &(0x7f0000000080), 0x918ce623751af24b, &(0x7f0000000280)) 2018/05/29 05:37:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe800000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0xa00000000000000}, 0x6) 2018/05/29 05:37:27 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0xfffffffffffff000, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x4000000, 0xfffffffffffff01a, 0x41}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x10) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000100)={0x3, r3}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000080)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000180)={0x3f, 0x8, 0x7fff, 0x101, 0xf38, 0x5, 0xfff}, 0xc) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:27 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000942600000069000040000029ffbfb3dd76984e000000000000"]) 2018/05/29 05:37:27 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000000)='/dev/snd/controlC#\x00') perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) 2018/05/29 05:37:27 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="4626262c8523bf012cf66f") socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) dup2(r0, r1) 2018/05/29 05:37:27 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000600)={0x3f, 0x1, 0x67, &(0x7f0000000580)="0dfa5c0f9ad7ce2e35f184e4cb654ffbf0ea91ccb74e42d99b6cff6b28edb2640156f51beb96f12de4870638bec3a89bb4414e506980bea8266d2d6bfe0e0290bcf1fd4cba349d2f0a06280582f51c2f2e90fb04b4ce873e5ea2c7b4cc8343e12665d51b59c23a"}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept4(r1, &(0x7f00000004c0)=@generic, &(0x7f0000000540)=0x80, 0x80000) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) [ 732.752747] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present 2018/05/29 05:37:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xf0}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:27 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0xffffffffffffffff, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) [ 732.808432] snd_dummy snd_dummy.0: control 112:0:0:Î:0 is already present 2018/05/29 05:37:27 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) r1 = socket(0x2, 0x5, 0xffffffffc) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f4500000000000000000003000000000000000000000000000020000000000000000000200000000900000000000000000000000000000000000000000000000000000000000000"], 0x58) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_in(r0, 0x80000000005001, &(0x7f0000000000)) 2018/05/29 05:37:27 executing program 6: r0 = socket(0x40002, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0xbf, "c3334bf91672a1c465f0d8e580d30e647a51976883ce5fabefeac4b7286f6de1be472d8acc345a8a409c02f1f33e5166af9fb7ffcb785421ee8edf69ba7e6f6dbc46ee5a96d4dc4faadc0c5ebd99063f0acbf3c334adfb4d211236eb788a368a9087980385caaefe900fcbe15e61e341e3ba1767d89506a3030e7dcc09be610798b24c328bd0b275a604c01a958e1368cbaf9e3ee2fc8d54ea2936929fa605f9d992ee83cf554f90159008d959f5e9d51d64ad118c546b59cfa279bf42e819"}, &(0x7f00000004c0)=0xc7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={r1, @in6={{0xa, 0x4e22, 0xe8, @local={0xfe, 0x80, [], 0xaa}}}, 0x3, 0x7fffffff}, &(0x7f00000005c0)=0x90) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ashmem\x00', 0x8a00, 0x0) r3 = accept$alg(r2, 0x0, 0x0) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=@known='com.apple.FinderInfo\x00', &(0x7f0000000280)='aead\x00', 0x5, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r4 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x673, 0x28600) write$cgroup_pid(r4, &(0x7f0000000380)={[0x37, 0x34, 0x36, 0x30]}, 0x4) r5 = getpgid(0xffffffffffffffff) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000300)={[], 0x5, 0x81, 0xffffffff7fffffff, 0x0, 0x5c44d4bf, r5}) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x139f}], 0x1, &(0x7f0000fb3fa9)=""/87, 0xfffffffffffffce7}, 0x0) 2018/05/29 05:37:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe80000000000000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:27 executing program 3: r0 = socket(0xa, 0x802, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x185000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000005c0)=[0x8001, 0x8f]) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x57, 0x80, 0xffffffff, {0x1, 0x200}, {0x1925, 0x800}, @rumble={0x2, 0x1}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x7, 0x1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={r2, 0x6, 0x4, 0x4}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYBLOB="f40000002527e61f9a5a7d2011c247fd1137f885554ace37147b965055258e2fa2f736cfb3b0768b7006ed8a12bd2b7e92f6f8ced925e0f6e8f2022caeeb15567034ebf637c8fc7e3de5f69fb6c1d5cac811b691130af2f973ff63739aa5c23c916fb220287c6c566ec6367dde42e464080226298b3481b0d3ba5d5159be73d7681dad64bc85291f71f81000003288773bc9b27dc3bd8c07f535737255fe028afb5e8a63b93d052d58635e76fdfe247cd77098dcf15f9e61593ca5865d5aa2cc67b5eb752256537684744c1ca0c113a9626b9ba4a0c8b5457245703972a4fc26baea2dc3111f8d67cf819af2e68450352b32f1ad30d2bedd"], &(0x7f0000000580)=0xfc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r2, 0x1ff}, &(0x7f00000003c0)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in=@rand_addr}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) r5 = openat$cgroup_int(r4, &(0x7f00000000c0)="6370757365742e6370757300d50c4b8b10caeb8603b78737c952f409665c2ab8318744f6779a6855ef133207afbd10bde9cd811ee936e6fed7105cdcc4501720d9a5febefa4996bebfeaa0e9993b7963948798cf15", 0x2, 0x0) write$cgroup_int(r5, &(0x7f0000000000)=ANY=[], 0x0) 2018/05/29 05:37:27 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x4000000000000000, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfec0000000000000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x20000000}, 0x6) 2018/05/29 05:37:27 executing program 3: rt_sigaction(0x400000000000007, &(0x7f00000004c0)={0x4224aa, {0xffffffbfffbff270}}, &(0x7f0000000480), 0x8, &(0x7f0000000100)) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0xc2) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') 2018/05/29 05:37:27 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x80ffffff, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:28 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) prctl$setname(0xf, &(0x7f0000000000)='{em1vboxnet0@lo\x00') bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0xd000, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/29 05:37:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f00}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:28 executing program 5: r0 = socket(0xa, 0xfffffffffffffffe, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000040), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'team_slave_1\x00', 'dummy0\x00', 'rose0\x00', 'bridge_slave_0\x00', @random="a36b542461e0", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x120, 0x120, 0x158, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @empty, [], 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xa0}}}, @mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}]}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x260) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x3, 0x1, 0x3, "99ad7aa2944d51d1b3e9ec66713466f78086a7d73dd707c8f02f70b6cba83069f4366c1a27c7853de4cb8016ae7093fde60a8a5dd04d697a595d00ea8e1688ea4c1681166e9780996f717cfa198678d2"}, 0xd8) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x84, r1, 0x403, 0x70bd2d, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4004}, 0x20000000) 2018/05/29 05:37:28 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x4000, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:28 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0), 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000100)={"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"}) 2018/05/29 05:37:28 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0xa00}, 0x6) 2018/05/29 05:37:28 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x10000) ioctl$KVM_RUN(r1, 0xae80, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="040100001a0001000000000000000000fe8000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000007a2b000000000000000000000000000000000000000000000000009c61201d012bd48c84859c2a15edebe1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000a000000000000000000000014000e00"], 0x104}, 0x1}, 0x0) 2018/05/29 05:37:28 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x7000, 0x3f) fcntl$setsig(r1, 0xa, 0x27) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x7, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @rand_addr=0x3}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x11, 0x0, 0x790, 0x8, 0xa06, &(0x7f0000000040)='veth0_to_team\x00', 0xfff, 0x52, 0xffffffffffffffdc}) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x169}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) [ 734.171430] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 05:37:28 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x600, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:28 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) bind$rds(r0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x80000, @multicast1=0xe0000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="0008000000c00000"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="00000a901099fc00"], @ANYRES32=r0], 0x2c}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x81, 0x50000) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @multicast2}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x12000000000, 0xcf35, 0x1, 0x400, 0x8, 0x10200, r2}) 2018/05/29 05:37:28 executing program 5: r0 = socket(0x8000000002, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)={r1, 0x2, 0x0, "0fed68ec994aceed7cceb3f9b2dd2271de5189cbdfbd75fde7df84a96ed777195410c0a6d4efb60721c01fbf90cb8d4ba5a059f23bf267b3a11ad836c12684cb2e417a868b0cf3696e69131ea5557a052c56a02c4eeee6d8b908d01b783cced9e91fbed81553bb0a24544458b6def6d68d8b96899a2c7f3229297393c6a36dca43270534bd55c4193c2d30d485162e705a8ca20d90ab22b8fb5934fe1160484d357877ae1fddef7acb3161fd936e9211ca33a5a4e19d9cb16ac575f5b04a0c519442b47325a8603277ca445d4478f7e0270c5a4a1bcf4ca92e0fb121178065a9568111c2abad6f8e900330084e0e7bde03cf776a"}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, {&(0x7f0000000040)=""/102, 0x66}, &(0x7f0000000100), 0xb}, 0xa0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={"6272696467653000800000000040f400"}) bind$can_raw(r0, &(0x7f0000000200)={0x1d}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8922, &(0x7f0000000000)={'tunl0\x00', 0x2200}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000540)={0x0, 0x36}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000005c0)={r2, 0x9}, &(0x7f0000000600)=0x8) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000004c0)={{0x3b, @loopback=0x7f000001, 0x4e20, 0x1, 'rr\x00', 0x12, 0x0, 0x49}, {@loopback=0x7f000001, 0x4e22, 0x0, 0xfffffffffffff001, 0x2, 0xc}}, 0x44) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000640)=0x4, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000400)=""/67, &(0x7f0000000480)=0x43) 2018/05/29 05:37:28 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0xa41, 0xaa, 0x2, 0x5, 0x7, 0x401}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000340)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3ff, @dev={0xfe, 0x80, [], 0x19}, 0xfffffffffffffffa}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}], 0xdc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001940)={r0, &(0x7f00000008c0)="88bae8641ec31354b8faada2aa644ecab749a8c2121b0a327534de8a7aab47489f229f6694a2638baef9878c71a496e4dd61d8562b5a13c66ea443cccb50a2b2e9ff03ea5a455e031a6b8608d3367f0bf25c571d64f3c881c0c4e4185b3fa63b9640e78131b8260b6710ed2f3d0b5e559280059108e6dd71bf3da5f027e64f20b0931fa764650e379081bab4b84f42c13761cc35bcda38548ca3a48508d9ade148ba505dacb8c3d7f1fb552030933255ec80096264f30a19b7c3e09bbe0f1a69eff8110df21989221711c3ca79f12ec5ee32d2b7cdbcd5a7accdd356d5db47e32758a76f8cfdfcc65c1d52b05cf792d8635677dfa303d8e2b8d6c30ca3df1da49cdd6aeeba28ec0f2fee7ee658dab8b6fc4c92915188a5762b0f3fad1f9f3745aa34c5e10d8e2be5e94ebbb0c2e070388f54bfd60258f7f4d8fb8d148ccd6abdd3cade33f1c974264e74cb94769e9160f7fbc669ff0cbae9c98c70b2936ab3126dca1b02a3df2248a9603243678dcfe46144dd4527547ce4af6cecaee79aefc2265ffe431cc7fa7c22dc2b78f6f2827b4d04a97fa5b379146ce9f51e8779ef374393890cc5b75555921362aeb027b53ae56cbedc9ca353cb7147a67ac79980d4782f20cc3d0f5bc8eb2ad249a797a49edecf427019eb9026adba9552c2909595c0765c007b35e2ba10ab5a64f66d5911d7c492c5899c4579dd3adf956baaa4b235d4f1cffb81e48e6ee56c72160e435c76084c542c5aefb0e39522e135baa61a43c07375c2f433ec9dfeda16bd0af184c9eb6a2a81942fd9d2911d5a9c9415bc75f7fcee5153be63d3e74cce5e7c1e31ca806ae3dae63603e26a5c256ca63c1a1ae060e52c126172e3772f1b17e2356b5c158c2e1ead11987c87ebadefafd66e0601aa71e78ae02ade36f85e527d7fcc23feb52a9d308e682165a8f6c998a56c7a50ef03c403b6947ff2f2c9550784e2939ab1ed008d391619772bbdee57624b7bcceef095c2aebadc5f76e38526ef13557ec128b31a801b05901bfa30f6b85432fe77a7d5282320a8686f4da10452ccf78dac19dbb4896e5db531633da34ea2cb27223f7e4d733774335b10289dff91323f3655c3069a9b514f812a823178335587163f6eb67d07c2a75f9cd3637f954d16774132989be0b97055aff205ed18dc705af7277e5a8cf724417a512e6d7813edd79ff12a35773996f4efad7b20ba0f356e240cc7f566f26150b4ff245c3967ad72b16dd2898d8123244fba4e28df9f22f799bd4993fbe63738ad8e60e766c3c6d8adc9de7eb8256c4b852cbd3b52960131a7f31256dcddedf91f955bf89d6741b9ee107eec8020efa58633081af2acaf9d54cc23d5e2764cba934bbe3bc4905812154412a75d26c90d5d7e75e8157253c1deefad97a2f7310911edb3720559db7e1c5a4f3c8f0a9e86f6c7903b9560809a71d031091c82c063e18bf2de340e8904bee2d118e47e1bad23aaa97278c1520b74641fce85c6249928c126d0570297f7302afedc2bc157f9222c68f9400ca917f3771452ab8c14d44c1c4b16c5dc6f36e4936df738c6d6baac25f6e0a34d05bdd221d5b8a45ca5090afdf1d797c25c8a9b7ffc78d9fb1542866ea63ea0f9db2335a6a1be268c5c3ae259abd2f1cb0a4c792ded23658c0491d442a31d5d5ebfb42900884152a0713aa9014aef06d300e50c8d2a153946391266c5d175137dc826e60171f1d0f7500bbc686974760738ddbb02debc526a61f9aa43212d41c53acaf99f243c86941f2760dafe410c13287e5f0e7d16b908a028d2aa9220ed5548de421f11e4bb82fd67dcfd4b72ce30116e9bff0a472393ae7e5238ee3e5901fd799981908bf444f4ff334999bcc8f6827abf8fe53bd416e11eca1f797b0255793ecd584d1f859330a59a267f34f0ceb8c2f2a70083b060bd7711f06bede1ecfeaeb43107a46c6b22e7e24a258713e2845a81d8bb710af4decf8c3c75242c1ed99bf851fc033a805bb115eaee3b8bb6711c55cd41827897e10b2de747c3af62250174f788791a8acd7ee303af1c314b355fa65436ff7ae99461e8252204fe3b4225f2d48390089a97ed118a220addc0f07a94b88bff73f31c9fc50a90481398ffd19a0596d9a28aa20f880a2b87f0089de894d71edc62f2e0a4531e1650d80e45d071716559f3a702c0bd2da330872e0f36eec10c9105ab27839be5173e1e7dcd663abfd5ecbe704e42c91073b2ceb21312beab28eeb2bd51517da932ae2e1cb8606a6c268833051ff30c7d917fd4ddd495991c95dd2a231a276c2b62149571692a9323b11d0570c49f0204cea0fc6bf0bd908549eb22871945918cbc9d4866edf8bfa1a741372e8d0691b30ccd26c41509c5f72e28c592797dde7ee42f4735ce64936a20ec0e8d6c2e2878fd0ca01e980a95e1efc040f1447aa4d9e35269360908807b0ddb5c1ff29f5ed9fdb9c75bc6dea4ee4d5c8b1ddd1d5cb8c9c204b8e425203677b28bcf2dfef971dd82131ee578ff8828fb66a71c76512b2889e6b0bcc7e91c19707cd42c8aa69d0d1c24d8f4525d9c879e9f2db968858fa3b6ae5055f63860b2dc8955b6e4ec04598e46565b8868197b27561f69f985eb3db578097d0cb1e2e8ae83d1e4b22c7bea3fc2579a176fe783e090d32df19e9f9e7ed51cbb16b5aa01515f278af624b89d3144a6df04299d6ad5b1b4ee16d8f04228a1fae58a3e21103e3017874d8f2a488594cbe1ac87a5dc7b57194d57260b2e0e23a003e3621317b4bbf53714a45db3d4fefff8c00c94edd04dcc047e1e9466dff99fcc4c3b9c865b2b62d827c4c961f734ee918be13ced18cf3aef7edbd4fd2ad8a0f6bf2fa1f287dde7cff3084bf3557975d539f261b8f0496ddb5ae641358ce4391f596f870143863326ff79004759d41b0f631c201c9359113514afc9a10c5866fde626e12c8f39361acbf2a89a80779ecae9afc35f26d0a5f57cee7d4c6d274528f68efff31eb1f82ef104b0732ebd16f211e4d0bf4ba1647637d042ccc34d07270c88d44176879293eb1f41cf26ade553aad8c23c06fc87aa25dc3cf7bcaf120c1ac4ff8a2945fff6b8274ca311dbb40ca3366710c3fb816804f6c2d877a14c2c4b19ae2d0f81760d59d5b78a02ebf7369c00f7f141d7d61da44006724846672a8be4beb2f341126c0782ed34634aea5c5dd18588a9e344a869b38166aa5d22e6512c887d24465c418031e7a124eeeea9bcb65ec9b71a5764ae71ec7a3a8a47da69a4124ec77db59b03d3e34ed6ab7c43b43b5e474234cbaecad95d52b18fde2390de29fb78b34cb094eeac8368671e44a2d5733eb8ad16547783bb6b9e395bc3ea1f2675ebf5fea4eeeeccff608b0cbd287eb6fb59c5cd6f801d2c3a59de7adedb2efd403c20cdee1dd5de5ff19b415985a81073e0a441fa197ac2f87d7602db8c0a8b9ec55bb36b972a35cb3d130a9b75333f26e048aff97ba364011c1a59c1be861e159494e0339480e1019bce3b649b329c8ebde3ae68abf873365f1fa70eeb470148516862cc415dde37b7ee256c54294f9363a7302944f8c516d65d30749b7fe2c4b8c06a913794fc06fb753ecf6ef60904d43d94b4678b5ff5c4c4f2d10bd0ce1285ad526b090c24c1793a8208e6fd92e39c948233ba983ac3477678c87f51c1ba73a50df372933a54879f216905cccc41cab3a3ca8b69ebd75b095ede7443c8fb1b9f7c095dc37710e5130e95b54bd817bf58d0598a2f2358e399ab662daf80fa818debcde88065860e74eeddfafb4b919a4d56e29de677ebb75799288066d49fac17bf0dedc11443701b40eb8a4f6ab16f6b51305a1476a2f2823c012974265dd8d977a1fd2c1692bf320d6aa68e466ab7f80b1804d74da44ea2f548ed6f73131650779987ecc899e3447351e6ae830745d91388a97e549ae6c9fb403053b478d9639ee850909bd6f18b6ad3aa028fa5c039296f87f96d73a748a28ae81d2319854b4aee8a1f1562e0bcfb8fd103c10fea5bcaf7ab0f7f6c07e0650eeca5af8524ae0089b6a7cd9e0e31d2d59a04d96b9eb74d77a7f4fae5b2a98672958e4af08827f423fc720b10c54ab21a95d30d801573042b7b493db19b2ced7739c89aa09474f4d42d6e7dfa045fdd60a18cf7c32f4d3bb5a646d31716ed987ebc24f6c345e6fdead04a6adf52d69c3cfef3a58d4cc36c3691a92db27ccbdf2a0bb1c555a76d0f3f1e2613d72eff406480e06f7f23a648f8be2a6770703911e899a3ce828a85e628ede2363e4090fc7af0fde254b8574a90144ae5450fe51f005c724c4863f844aab2de4991aef16571736f7a95c0885c1a8cb492b7f14a4c285ac918243aa06dbdef68fb0842e3ac3dbc85abe1fc34b3f6e7fe55758287cae7d6d24b13784d280c548947375b2c4cb9383b39122d54d745817bbea3fc3ea66e557cc8912c0848850ba3faf55bf178f5689f921e2e1ddb5baf5c67d0d5b81bbeea63e6922d68df0e389f0ab6ec1e35d475ccab363416a8af6d6831c5707c285cb163466a683c40ae49e19b5ab737569e4b8866c176e8b18853bc21c5e8b1b41180c6efc12dc9cdc9f908ba12c68b619476e4c884ae77c69a6f427ff771d9666d1300daf10d0f73317824b076e55f160ce4e43569d0e067840f64cdee95dab87ce1c59c8f6c77643852288e556150d1aa50c624bcb3b4299fbe29813c14eaf28ee69acd526e38295946a34751eafeb5f2b6a034cf1c46b972953c0d49aa372b99ad3099c23173ce3be3af9838baf6d9b09559d991ec8cd5d18ba9242e00576c7c0cecb31276cc3d27d61d52af2e66125070e52288cb5577d07f7817a23dfd7b61128cb8186a790b667ac5be488cd047ecc2ac73d0eef85f8b1db70c1297512d217a2552d0e435a05f563a0640f64351c2608acfe421b6b4e7a243c64d043da9ec2c9578efe86b0cadfb5ecce70f9bcc49e48d46053432f5481337ba553eb4039b5d10845cf9a34cf308ed3c83574e3907f90bc30a3e48c41a774c3bc6637dddd331daa87b4fcecb38ce794420c53216b7708652e952d9adf5e17fdb0b21407add5b151ccb29c3f447c5d200b03c544e726f551af1f8b730e884ad13b88bfbe74f968523be54026fa755cb7b4ddaa6b21b96908551197c04e286c8f5a71edaf63523e2a13d8a303688b0d43bd22066c8e0ec8781749ad2e6c9dc68d444fa7b8f6c1a88095d29391267397a805986ea3a38e7be6db54d1e6ff364d03a41cf56b71dbf0dbfec1e1605b31565ee683ee30b655db3388024bc7a21db15de037e9db1a73f291cfbed6a3cbf8b9d39213f7c32128bbfb4a70cc4c6bb09622ea19f2b5ab7adca20746d13402de81eeea673748978670847b973a252b95b3ab2adff7faaea6b40752c467ef70efb13a7f2fdb91b295b979b1f6400571ff4f03f2dd17a43967d5f477fb31fa3a7fe9b91a19682d5f1c1239aca43f05e638a45c97289a2c26273494727006ce9a90c3423f817a208cb34cceef39fbb877f0c22ba1027932393e1331ff2c87eb4560a141d57f8f08446fb479e55f1b3cff5b232114fbd12f4ae7bb9d9f0adc42c2d6c23b9bf43b06e450c4e5725a3e2aba8a446c42b91b184e76981809e291b5a52a3fc09f437a8064c76999eab78f4e8905d3993efbfab60185211c5ae4c61e4503e2dc40c6a90ee218c62b2e750653bbb38a240771ebbde459e44d71f20182a4180c7abbb71e6171c63209b0e6dcc9e5de4f53085f8a195039eb9d82cee1301a8f4627aa9f051420b753a2597e2fa669951c160ab30a7", &(0x7f00000018c0)=""/72}, 0x18) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x438, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x3d0, 0x1f, 0x400, 0x70bd2c, 0x25dfdbfc, {0x13}, [@typed={0x4, 0x3f}, @typed={0xc, 0x81, @u64=0x4}, @nested={0x3ac, 0x14, [@typed={0xd0, 0x51, @binary="9caef50396cf561695408c6b6083ed570a441adeaf5397384df319c358157781679af9c1f2ea18358e4e5900947cdb069a1384643513d5174c4f9a33ac41c4f360289f57fe91d21b4c5977f831a6b8bee4cc10d4e26258ab78c7e24867f37e5310effe8a7faa21bef9f5c4205dc4f48f7f6e8e29106b9fd9db37aae6188357d6c53e7b47a15ac8b8bf9659c10af3e97948f497d59038d36ddecbfeabe5259f5c3b56f09eeac46f0088b21de8e43806b434330d03f53e8f35c18ddea9d6c92c6ee268cea9522000cda4a393"}, @generic="132f7e83ff5ed3ac2be863fb9b2a1c043f17eae1cbce959d01149cb1347276538f1f6b7646520852379e92d11588986759e8d0c24c4064fd07e31c8c7892fac82ef9ecbaaf20d82254dbb2c055795641901da4e00b57fada", @typed={0x14, 0x41, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x88, 0x96, @binary="0664630a87b54065c3fb7391116d5c7a8c61b9e9663b259e10f1f718199ace874d20f19043b3a2164dc304acbbf0f300e5beb3894c59cf74a994e1328685ca47fca352575dfea1436fe830a538c3333bb645ea536f84b746b4b6eb0c4cf7150fe578b8f744bd69ea3be28795e3de86f8fe078aae1c88075b0592b0dd7c9de74dd2"}, @generic="e561b5066552af5fd2ad495367d5c03cb3388644a6a6909b367b1cbab3e45d2d2ce814cc0953d992e5b8eba6dee14e682301c6577fd37d187d43471b0faac81a06013e1a", @generic="33c04aaa93fad1ac92ac73eb66be3b867b", @generic="cbf05cbf729aa8c6a87f3d426d5177073e60abf1c99bee3cd60d546f286011fe8cba3fa0822f4a82504cef65458ede6321d045f4a6d9a4040185ad830a0437f8d50b242d55985c3fbb6e", @generic="58a6062f0a3a77fcd55d91526ae4fc529fd4b34c165d401a23451bc25fc1ca7080e0865fc3d8a9ed6ae163d75745ff7cf5d2f7df7c7b394b7b0fdbb6d886d23765c4f047b59d379cc455914c4c948dff5cc627eeec7c5b9a9d1a1287052650a9d341bd4512c76614b2748ac572052c8b977c9362d7bfab867b2f80279f6e5e4f328f3d26ae9c5da522c3bda405", @generic="5de463d0cc7d3d8abf139fb01ceed305ca9b2c2c54155ffd4e140534597364d2c19ff4815c273f8ffb7b1d3e87bf092a1edc8d0323048c3ef69a079a55aa25a669eca223439fc3dbab67bdd1730f690bd9948375df495e0cf9769d8ba3848ef716a367fb88292dc46825e469ff8d90a0977dc9f39d391d1a10487c17dec242bb4dad205d709a581bdde0b58c2c96af096b633ed26c6fea3ea0c6c4d36534634f62cc628dc327e330a2ab4726d2cad710ea514c83413665"]}]}, 0x3d0}, 0x1, 0x0, 0x0, 0x810}, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000840)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000880)={r1}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/216) r2 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000200)={'veth1_to_bond\x00', &(0x7f00000002c0)=@ethtool_coalesce={0xf}}) 2018/05/29 05:37:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3f000000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:29 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000013000)=0xffffffffffffff27) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff]}, 0x44, r2}) close(r1) close(r0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/29 05:37:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x240}, 0x6) [ 734.353498] bridge0: port 2(bridge_slave_1) entered disabled state [ 734.360247] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/29 05:37:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2000000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:29 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/05/29 05:37:29 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0xffffffff00000000, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:29 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=@mpls_getroute={0x1b, 0x1a, 0x1, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) msgget$private(0x0, 0x2) 2018/05/29 05:37:29 executing program 2: r0 = eventfd2(0x3, 0x800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200000, 0x0) r2 = dup2(r0, r1) r3 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r3, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00000002c0)) r4 = socket(0x7, 0x2, 0xfffffffffffffffc) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname$ipx(r2, &(0x7f0000000080), &(0x7f0000000280)=0x10) sync() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) rt_sigqueueinfo(r5, 0x2a, &(0x7f00000000c0)={0x2b, 0x8001, 0x5, 0x2}) sched_getscheduler(r5) keyctl$set_reqkey_keyring(0xe, 0x3) sendmsg$nl_route(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getroute={0x14, 0x1a, 0x300, 0x70bd2a, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x801) 2018/05/29 05:37:29 executing program 3: r0 = open(&(0x7f0000001500)='./file0\x00', 0x10800, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001540)='team_slave_0\x00') r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0xf0b1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x10000, 0x4) mmap(&(0x7f0000ac5000/0x3000)=nil, 0x3000, 0x0, 0x20013, r1, 0x0) 2018/05/29 05:37:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0xc2ffffff00000000}, 0x6) [ 735.329786] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 05:37:30 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0000000000000000000000fa0b0b21e8cf3638c4df34cd5b0a838ab33bef9a482ce03948015ce4d2e65afb7a49b506be99562c7b55cd1ce0ca8fbdd39d4569a69b9f7080f1d14568dd48a5507e5c6059b7bac2ec23270fddd022842890ba8ec1f89be3637f9e8ac3a322d127f49ad62aa4edfa080dcb6d531c39515b860abcbdec9801da02b2b88a291bbb1ad8fd714baa69baa602d6d5b0d57f82d6b38af5deeda8ad520fd61f2ada9d85d78a07359ec2188286465906ac7d259eaf3eb88f1b4cb7b48da67af380") connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x1f, 0x7f, 0x200, 0x1000, 0x3, 0x4}, 0x101}) sendto$inet6(r0, &(0x7f0000000040)="391f2a587e461064f75d2d6b5c433edd5bf86543fba784eb4f3397f46665a9ef95bfe8354f80b71d25cecf9010f53907b06d351938927c71321a20835d1a5d09b52e28b63afe53490b7d61ee195889419e55864bbac87219392b6f3842ce3c886d191e0d70cb42c147a4da2e3893d9dc90fb1f1dba6c2e44773e2e156b7440af90d2fad501aff918e8e0b95cd8cf2b8b3b7263955ee5", 0x96, 0x8001, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x4cc, 0x20007ffc) r1 = getpid() openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x2, 0x0) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000100), &(0x7f00000001c0)=0x18) 2018/05/29 05:37:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffff9e}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:30 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xc898, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)={0x4ef733ad34b290b, &(0x7f0000000040)}) 2018/05/29 05:37:30 executing program 3: perf_event_open(&(0x7f0000003f00)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003c80)=[{{&(0x7f0000003640)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000003a00)=[{&(0x7f00000036c0)=""/157, 0x9d}, {&(0x7f0000003780)=""/169, 0xa9}, {&(0x7f0000003840)=""/170, 0xaa}, {&(0x7f0000003900)=""/222, 0xde}], 0x4, &(0x7f0000003a40)=""/180, 0xb4}}], 0x1, 0x0, &(0x7f0000003e40)) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffff}, 0x111}}, 0x20) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0x1, 0x20, 0x4}) write$rdma_cm(r0, &(0x7f00000003c0)=@bind={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) 2018/05/29 05:37:30 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0xf0ffffffffffff, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:30 executing program 1: r0 = socket$inet6(0xa, 0xb, 0xffffffffffffffab) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x18002) sendmmsg$alg(r1, &(0x7f0000003540)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="eed18d7ca78e1afeff3590e0363fece65b46074ece69a61d35e80a22a7c11e4f8f3841b4177f743a94558dece363148349b07ac2bba5fad5d407e13df5765f", 0x3f}], 0x1, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x78, 0x40010}, {0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@assoc={0x18, 0x117, 0x4, 0xffffffff}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40}, {0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000280)="084ff6326f4306a341eea8046961f0c53f20aba0b9870d93e5ca8022c31c99b7b1725f0211c74667a4a40d0c2d082067ac5d7776cde8e39d7207cd6409fb490ce2346deca91f376cefbdb707334d9636e0c4b4e5ff9be1bec00771968d9da0e38a479ed37778509b376cabcc48c2110e6de9bd277b437dcfd5f9091c3bb1261f1c7c0a2c3710c5e7cf126f39627d6c7e9f29f47bffc611465bb1080bb9ebe0d1e83a87a3a9fe44afb8281d8dac28fda13af611790542c57c8b7ed4b07fe32cebe87b44e560e6b864c47c61985b7c177eca00604353a08bd5452f", 0xda}, {&(0x7f0000000200)="deec22ad8750e5ae711532f3ed70f7371774e6ba99ce56fda7ce9ebb52c2a6", 0x1f}, {&(0x7f0000000380)="105070e254ef73d03b6a9ad78f6edb157711", 0x12}, {&(0x7f00000003c0)="433e907b9b233fec424a8dd74fbceb3f88d6b25f53dd390f3b989c038dab578b4eb7c9a9ad66b6e7967553740b51c5b82bbad8d084a3a58a962fdc41d91dcd3473effbada2bb1acf6e5c41cbd66f675ed45e8b10a488dbc6ced2dfeaa9d7f23e10525a91631052763a1e635671decc2846e62e7226ac3775d8d0dfcc1030a8f5cf06ff0a24b97239dfe88e643c", 0x8d}, {&(0x7f0000000480)="552a302a19c2df93cda20b0eb836107f8027f317bef5b6f83d5fa2100eaaa0ac57b1041fdd9b864313749f655340e54bec5f842cf40db7778af3617d17c0c3b631a8aba108e034cbc316bda2c76d0620adbce0c5e4b002184f33774506801a03f082d878a469edee4b8a035bbd92848b0537e2db573350ede3880a3196ba72e65395257c86f1fb54dfd27a806ca11497006315667607f54bca75acbf0b56c8ab57f42866b6a2f6edfaae8aa84f57f39ba90a12260c319753e097509b6a35b4261d2ba55e3eb446fc097773c6a2bb9bae87097517121d376ea647f096fc836188649e136421d7cab5f684474c6c76d88b2aa0", 0xf2}, {&(0x7f0000000580)="1756c31f3f423dd9da151d13dc63bcb01f4290a830f0e61bdcfa73fab60a0f30c5fb809f9a3e3898ac591a9bc61efa6a8f0f91ed64e92bebd31fb90e9615d980635a6a5c3c1c91da16796002c8f78bbb3cb9f48689fa2cc3fa833f62df2623ab671a27907dcb22778da73eef5b345f8ac42860ba416cc1236e032155fa01fcdebb69e5786c1f3b823eea7d6c07491c43c20f97146a442166adae393de7b3d8781d11c6408405f2586d8f4f9be7e611867ba8fb", 0xb3}, {&(0x7f0000000640)="c2adc333f2106279adf2d035555d49b0a1559cb8a0c7d5ef987ee26276cb6fe34e7265137cb4416a5bbb20fa62f3323f54044a155fa7db375ebbd46af05746a93ee4f323a8dbecd71c67bc11888db24b6cd7bc57be3c91b6e4798c37bafc4eb56e1f7eb3f8e35286cc5e6952db5d60178c32b2f24b62d1cf14961fd44ed7476d6d1e2242834c58ac19798bcda0610727834d825db1ece2547c434ca60f92e0350dfb5deb472155d2cef796e0f62c2e65718991ff1475958c10503d", 0xbb}, {&(0x7f0000000700)="adf43288dadaad9e26be164e4c1e807a209e1ae47ccfce0fb07906ff21d97a41adf9ed0b858ec3243669cc8b7511507a872107cbc2382770656ae59255e15952dd8a5641a7b9c6", 0x47}, {&(0x7f0000000780)="fc58c8acf6367dc14a163307b3444ef501e5512696392244a8d4b4fd122f3d2ccc0cd274d515b263aff8ee7f0920856207d78fd84212f6b7d305bad471ec29f6a73f4cc431dc603b22bc55fdef4aeb5333e1ff821e5e08758860d61427134a59e69bc80b85becf0edce5050a8ab4671e007d2b2b9d1d98d766d78a52d56d8efaeadb442ca83d0bbc7d8e5e031aa6a30bb0f7bf7d9b639856588b6ecfb9f9363c1682112f5aa26a2fd22372e7d673095a", 0xb0}], 0x9, &(0x7f0000000900)=[@iv={0x30, 0x117, 0x2, 0x16, "d8719f5c1f4c8c658c720e2ba09c401639eee648336a"}, @assoc={0x18, 0x117, 0x4, 0x591e}, @iv={0x28, 0x117, 0x2, 0x11, "68858745cf4fee871d468edf808434e49d"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x534}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, 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0x1100, 0x4}, {0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001a00)="de29e4b95431bf5432762e28dfd0166238008f7e17775b13363489eb41d670596edd1edae9fc1d87d12959b72ae9c7ff334823092740edb335d55149c169987f19cb955f39e3d712e9ec14257fa9e78c820a8ea8650dda0495f4d1ca30b99ca94324be78a17a86ec1a72b3554647efd98a785035cd3712e3a0962cfe6b395b877a2aeb0665d5729866858a22801bfb1217ba5f38ad762d388b65f6cd6ac722148eff68b106f18c1d731f3a04b05081019520a76d3582040c568273df4252a27f86bf090cdd6ecf1e8567", 0xca}, {&(0x7f0000001b00)="5455972abd185cc671d3f468d5b8dfd65d70bb2abeb019d6cd5debb0081234ee7901bb0e7f8d395d6ca350746318008322f9581c6fcc639ae946f677890c2af57190046ba6198cf6e45f3369ac098b7d9bdc9579b2f4f312a99f99381a0bcdc74a6b5932492e6b519ff0ac6b279af55c55a055a7c4342cd0767c8c5d6cf87e76b77ee71ac4e770301389111e2dd845df43b8c78788df4a125faddc34ddf7321428746ab2dd6bfa82bb6b48b34608951c3a2119b45cd15edd80b15238539a0a7628d9d24c6b731e020b834469db55ea7294227ce46b65e61cee9e2ab41f4dff427b6fd8d51c45d0fad1d12fa2d89266c69ad41a145939", 0xf6}], 0x2, &(0x7f0000001c40)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x10000}, @op={0x18, 0x117, 0x3, 0x1}], 0x60}, {0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000001cc0)="70c578112962c52e73a93607e156a6636c02f3e4b3615ce62ee21d11898088b7a9f8b8619f4c86da52049a0d161f53c8d1ac5ac7a953579b1a4aefce1be00f796d486e1453ffc5822635cb68a62bce75a29bd8aa8aa976c3a1749d79660425ed679ecc246b99cbddaf32ed", 0x6b}, {&(0x7f0000001d40)="5ba0f1f3f5cf2da895a08bac48c643a9a1c562d3de43955b0125af591b0088185d618abac0126866e373ea99ced890fc45e37fd9f219dd9fbfc00501214dfc80da861d6e64880da5e4cbe0c159ec1701d257e5e3962e56ef7a6a1b7baeffeef90e4c2ac9a2bfa9f11730fc18181bfadabe717557bd49148ce7ac0e89aea58ca96f9ba6f25e91e113cbfaa0335e87d8cef5c6f6806e4d711011999cb62ee150b95dfec099a851de07f6cc8c508837366f925c98f08976131fb812ad6730783db9f6b60bbcb54e3ad57f8fd97cd18a591623fcc197f031c171a0a7", 0xda}, {&(0x7f0000001e40)="4407082ae252e26ed51d27f42a5c363e50f47b827df82c6152a4ebdf7922787fb0f32bb3c371c83ddb02e425eebbc536cca2b96d7445e7e76b7edc579d06318f18eedfd09f8524953c8b4c21d99c0145d3cef57b2a070024f3da1d352e2ede43cc1706fc4ee5d42b441ab4d2fc14605ba9e58129505102aaccd1818b1c9b49c8db1dd48831e6e1f602c3079bcfbe23e30237de380c6ef906fd7fb7db0540a466caf686f45d7addbd0a0452aaa921ce273e0b76eb86f04df82ab12ceb8af4d37380cafbf6d101493ae949a25c82a5bc189a994736d64b9ceb4dc89ede4a723b6526a47d066a632dc893610879e553e6c77b8ab20b27d731fc079c1cc93c5866e62ab478ba3731d2a8847620daf25bc277c99f2c58744dc2a8e6e74689b958d0df7558d6d229e1642e5437574d3c5f505b9cc27cab3c7a1ac0f63da231abc90ec9d0dab8d8c13c16934132282fae39217c7fe60ac0df19f26c0351de4be65bc337103c742049a0a99cfc9e65c7abf2cf53e1467d0b213b4c73f769864d9dd9c49249b4bfddca4145f87af979162ca748928f1fc6754d93b9bf3a981f08c17e183ee38a4f3b9a9729ba1966e69a4ff0d9723f5bf3ccd7dc53cfd7e8a3116aaf23ef743a8b5172a45eb180385610b76ab52c5f97cbce4eb6e4e0693f391dc69e216b178893568301143fabf7b9b60e478a5480207f3b78dfbaeb12a8eeef26f3dc956d083321a7cdc98f8ee9afe8c3dc8cc56e02836d812db141f6f58632738e11f0591a59895635e76bfac5ee3d5646a85816abc8682ec1d1eda56856105fe9c781d3d97b73624737d00f311221c18445df532af0dbd583d407c503a4c8d65b6c65838711ec12c287c88a2a4508a81c99142c8cbff2187601fb40e87edfe9247180460cf9407ce9792875dc8e7509630f913403223422b129b0765750161d5e3760806eef66fb7229f54a87b9f8a5c2c4eb0cd9067a429bbb1c95379c14c82e34a58a465741b2ac0898e98bba9f26ca0acdd5f664dba2754f2a8302c472ac0132904a341ffdb42fade6a371db08dbe98124a2f5c19fc57c0712bf62d2bff6b3ae554b0715dcb6559cc5ef64529711f41b1aa0e4f4ba11f4c6f441bad539dc964f0c8f69f9546fcb679b8a995209d830a7ab89a1512fd4f320353399a339b092abcffc94b132cb5c89654fade23c6346b1430b85e5a34a93443e6c2bfa4f79276b6f94cce5270ca72b587de6dd972399d23605b0df863ad56a6eafd0b4fe6078fb0f6c025ee8d37da455339835ba3f397f0e42c3b836bb96aa7065170e393e172cdf6beddbe37139456be29e86fe503fdab6478b2fcf7feddf2c4729d2a05468fad42881f9501aeb37b8bbfbfe4807988115eb0751787dfe1f00016fd85879eb5d548194d32e1de76dc924fc18f11af593c1af10a96d906eefe77ec2799c87f42865aff2315b37ee372178a5fd22afcf26edb03ed3ecb9092573ad9376bc4635e48f552b35665f70a6472c97cb8ca491c3afa45a38470b53abd1dbc4b618a8f99bbe341cf7d431e932cb2cec4fb2803be72cef7ccf2a1186479c0d3d9d082f3fdb1f4b3ea68c711422d2271c13be2b05edd972173a6654bde8224e0418512534892b515e3936bb214064339e0e0b4509d012ba346a8daaa56a4abe89a894a406bb52e8be361a7df267b9a17839cfbe83f67f0a5bc8b16646400a6e87675d5abda55e3d5977429106b669578c317bbcee7c2661e77312c61be777a039dae76c7819c822e548cd62f62794dc8fe4e1bb887c9257a4c9f6df4798e3207413364f515614309f76a4dfb9643a6f38bb1e5f4be0343eb56d74f6f30bcc5914bac651e375b034087f8699c1a10fff67339c875103b985b906d7dbae9b2949f10a788dd7220de3c457ec77b83a4e42b6cc9202291e3eb4f6bcbc5138fbf12efeac46652f9032330459857fae4c370060d4aefc4b5a7b033ff9b8813709638dfd56f0547b127c436b6ba931bc5973bba00ef081cde013cda28e0e29db5674fdd6d8be9df1d8cda66c6636e9340ab9f7a0c50bda5549c6d7cd6181adc131d3e49cc7b3f72af28b4cef83d558929fbef04c1e8af72cf3aa0e1ddfb217fc7465390c8b92f4b8fde828bfcf468f6b711a10d5f31a21eb875c8bdb1b04640c678daceac922f9e768e77f32873b3025b27b82a77363752a089d9f606ef692bfe6ab6342d80f87592008b53805875f2eabc6c8575dc15fd2f960b88581fd85b8c2a27fd7c0ac88e4a5854e59e724bf4877bf2562e2256d2198d21e8d31e85a66a0b911bb5353872a8fcd30e651f4ab885a74972c215b168c1d417107f1128fa422f9ca761c1ae4e0dab0a638a55829277f35fb5889fb82182ab6d67bb276fddd8d343772b9b6ea1d8c1430c476bff85ca783614d8958f9851dc84a769678bc31d017f694a8f54bb57495057e5ad296d09459f0f85af3b9e40464a28656d89241b4edc2099d44be8058440848539bd45861a8044717d19bc5cbb71d934d7aebf9b52fa4b86a9720dc3d6f1bc2f698f7cbc60906e6ba87a6f067724348e4ee81702f2102e905cd211b8845f617a200fc48283e3794bd95fd037f81ef284acba347a64cffa23fc93a799b1c450153e3f3ac4d9e3264b97b350477fc29174fc76b582c983439993276c335c971943111a2bea00ff1cddab29f675fce829d5a48e7b655b38952f3723f8b3c514af18d8bd431b42161fe13a46ce79a606aad108106c451c82706d017d2a4250e7a2e68292f372bd0eb0404bbe0085b400aed81c8f8f44ed6820d94ee888ab751cda3fc16260868d077cb43a540a53178d4fe36dc0a9f34215647e8af6ecb6047cf0e2f8895ebb56f8ed0f91f119f9425e797577d772bcc5f7fdc06b5c27492722484c936aef6b3acd069c345ed6aa2153d7c43a35a289faaa5cd99b1b2987bb362c71d3c80202f206d2074fcfa14c59762d6c9bafd71ae624ac327b14efaeca841bf6fda361561b621f3bc61b4c2d626f76005b8f05b39fa89fb87b3629decf62fb1527fec1dd3af40a79d0f5c7e61d429e08bc3d088690351c9dc620cbf6f14078825b976927d1d0be613524539ecf5d7cbee134396d333f921aa9b89116ce8b951d1d0ca7e84772b0a2b3e386b77439bab16c390d0f13d8c3e588ce66fd68c265ce12d505269e502a368aa7aa5cc2959bfb68cbb4802334794e627861b56d7b07a57600489d52f7adf426ac7998137c382842c652320ede14786e43c9db4c4ea5d5650da1eae2dad0835ff3ae03cdde9bafc86677f0daa41795f0ffa62ffa893974fd974ee8190a300c15296b6fd1d3ab89faf7e350df1290a65337d5359cee0b6719e125f1ab2aa6294c27619b20a3b8e395bd4ec45066e8c8bdd3df231f1e9edf9fc84b66440e044832da3ca102f3e139fd4f01c3fd5984675be2ae4c458ebcce1870cf8c7a1980f5fda658b405f3d5154c9011cde7dc04aaf4ecce05531f62aafe2bf91350597b39ddf9f000e950009193d28f717b8b0c43ca2016e34e9d8ccbdb88130dfe20a67f1f7f3453e582a80a5c8e4a606f237f516a836b7f7161ae74a8abd6f6a64315a39520f207cc085c1fc5d245552fc364af7140feda7fc652cacb46491f30bf1e60366ed98debfb16c254e4428f4303a41f7bd8af2320a80e5d1238fd04f8575851e9fb42cdad4a6ca735979a810d7d78cb02f1ef6fecd2b6940359b33a59bc2222a76d2117940653834e8c9debf998eb0175636098cd78e05c5e8518798156f32d17847e0076e6e2d91542423610a0d7af635c61e7e72f65b5020f41f3cacf60d426fd3ef7c262eb586dff9ba5b1264bfc0add55234811eac2c8bde63d200707dab6410a2074d92fce39f3df98bbf011e66007d8bf73d465288065bfba6585f4dd3982162425ec963908d41eb3431ace7c9fdb6625a45e1503a1c5b61c311d94b485be122adcee109fa8e2190a26386dcf6c2637b0936125791c6dca8cd7d066189307f863043a77cef3c8455ce7f494972ead6c324051b939976a1ad0ef7d3a3ec7163561b8cc937718c6c9203971a5cada5bb0a038b4efd2a77e34ed88ab71af778c99f2ec24fb096a558bc2087e34907661486d6639ebc880e07780c6ca2c3b0513773e675928a8b2d675f32da8ece41ccdb47889a06bd070642a6b4050bcecc8cebc33bb82a960bce55021165b75b40bfc22cbe5cdda053983e136d0574f98237c6885c7010580700772369418dfc5be9564294f03a8bf96756a2396c03844b09ca8dbb3651e62778229ad03f9ed40bfd7de5ba2e2babeb9d86098dcd400bc12e89f7c1979735193b383adf845c899a153c3654a4f991ebba1f57963a1623bc95c37211093f2b94babdf3617d4242048a9eb46f09106535716c6438d9e63b41662f151c4f85c15c7d1ca8a046edea4b22295a6d367314c22ffbd6f635f253aebcc637ca894c4a5b4ecd364a0fd5ae2e0666719b94eefc64fb364bc7126de6b0f4fef24588cfc40bcd37fca847ae99813a43697d675b63ad1bfdb7e4a85fad6ef6f8b51b2f647a1780af537d8c91bbfeeb83ea9067216acba702fa9ed388e1d212d13b6d249411881c77feadfcb68c4fb941535fea75d54158880f38d8735e74a3c95eb1021dcce01e8ab8ac47e6fab911274800b291a2061b975f46c74ce044dfedf90ce9e3b18ae558e11bf28d01b89681bd79e044c3c1f79f0b3b4f0108edabb84383e6a0dc3029b4aa1697587d233921baaf585cc831efb5634bc0cb15db25ece113396ca1f2765ca195e4c0af38f7c88a5bfd9fc0ddb7dfe0b97a9235452c44d6294f3f6ea2e3bf9d3a7c11e8161238cf6edce0de1137f79ab451715edfae8d96b44310dd38e95005cb115ce0d087b723f7611b693bac7b46f37cea9b0ae4915ff5479ecdef1aad014fff040c532a01fc41692d8ef1fbce87dd35a68934c78ab1ace018b81024642381811d8f48e799a79f0ce01c209094846a4fbf66de872c28c8f1750102a8b7baeac7a7b52b50ea52f8b7bf24d222c43fbdb716b386a5d563002a499d715c1ea8c4fe238ca0070bab55ea89364ac8f8c5e790eb0f397f1fdd2d89384cc4381a084dc84c5cf144ed4c34be729a4387cbed161a1ba486eec7ddf0013e8340548a86a3e995d713580ba70f3ee4583e797fea6ed6f081dec1ee8a22f333b8fc16f2be6416032d4a8163987a22e02b28c13b56d851a0cd7ed98449d9ae087498ce2b5818f69475e87e62fda0c4a8454ea54d89deb24c9d46009cd3727d2378e758551b8ce06636bd343ffe95695c60fceaf0a3374153b2c91a62cc858db488ddbf311896b2e3d4909a3926459adc7db347702b36ef68cd8447d9de306fd1ebe9578c3dcb19e841a122f1aa8f2355231c00609c63497416ab230505815d31d7a5817542cb4f73159e098f65cb229515457357bc7c4cdff59e724379d0e9fb1253c1c6a6c19e1c3bc87ad27ec8a25e79a54c4852e1c027c000bba39e4e528a52b8ce3f7835fc14d5b6ae37c78f82a3449fd8b3d04defcadab600511890f2ef6f3d965b9bdcfbd8a9185f7f676b67b7f4af9b212d0e661ef1d803c5e77f1bff1155dd6c52ee31cec3079f9434a135763a644d327719e30b6f9bd55f76370d659bbcab46e36d9e6285950f8bf8d1123e002fc7380e951f16ac62020a684dd5d7fe44bc882a2048296ac501e9d0a9666bc5c0d559e56a0811c3831d31ed6a56771566044c3b3d92d039543b6ad1404cd90d98649e80bab6b4f3263381e6f22ef0443dc901af9c6756c740ac1f466fae", 0x1000}], 0x3, &(0x7f0000002e80)=[@assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3}, @iv={0xc0, 0x117, 0x2, 0xa6, "39a997d83e99dc28dc371ae286b0061ca2e84531f68105fbc2f5a29b703da461225d07321a89765210ea0e9b560e775d757c0dfc304baf9b7a8c1137f2d92014a1bd8178cf707b6be1c2aca60219293938365c432bc80b1128373dacf1a4b37b2dcaa36ef65ac31036c64ffaa5f1b5429821ca836d0ad654b2ce7d8435e0b8b78feed4d560afbb1ec7a67d6fb41c65a4143b95b5b95e204047839aadeb05ca3a1622859d2499"}, @iv={0x48, 0x117, 0x2, 0x2e, "c69b858b2e0000c07f12607bc016a743494ac37eb1db0394eb2e71dbfe7df941e61bd1b1139bc6bab38d2bed8a30"}, @iv={0x18, 0x117, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xfe98}], 0x1b0, 0x20000000}, {0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000003040)="1fe2a378a5d42437c9e2048ca0065b466842164f00d623608fed", 0x1a}], 0x1, &(0x7f00000030c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x30, 0x20000000}, {0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000003100)="25114bdec2a71db39f32bfc660c06182fa6a7c8e9f217516ef8ff987e51cdeebbfd84ba4604ea50af2dd5a88ee66", 0x2e}, {&(0x7f0000003140)="7afec5af661add243c7d90fe2b7cfbffdc1de14803d48cfbb6054f501d59c7751d852f1d1bc3ccd9659d4c30446d10d899008082df8c02e9960d07d925588f42bf22c52b89721f18bf0d62a48ba23a70d672b1920739a0c6eb0514a2f97ad6384f9404438a2564f3ad1aa08a3f56de2dd2019249841d47d77decf8f5ec3f51c7624755e76d19cfa15c53df17ae57710197fbca4f0fc627c5e9e0ef8d64f3879efc164a77cd4e7432cd7fec284dd3a9b8588d811a59df20cb73210b40eaf79f3ceaf6a8171ec9857303b9574e38c7943ae5126099e1bb9cda8757962b65355412aedfc700d2e9da9f9a9160b00a9e8a633296d1d256e0ce95", 0xf8}], 0x2, &(0x7f0000003280)=[@iv={0xc0, 0x117, 0x2, 0xab, "b88fe73e364a234c3e77604638c0352e280f1fd1b997a1d74352f707c22d961acd644130d29fe643c6c92f972743f4b140b6cea7370ea56f2caeda75bbacc38db9ea1ed5ca4b301d5a19142088e627edc61511bb8e9341976a34ccbfc1278bdec3d996b3023abda33071de73dca9c81d26447aa646efc853c0ebb3ed520c56ccd877a8b03f0b689e36ebc45cb3ccb1ac7b2e259cc3f7110634bf4c11116f44bbc39306b75159eb90574ac2"}, @iv={0x100, 0x117, 0x2, 0xe6, "bac77a160d3c21af96d8fb150fb758aded290e53bc19d44e97c19d286b8ff2d3e6437ee3cdadc5f4251160afa145b5cdf214f37b2166d29d91b11badabb8d6bb5aebca23d43d0f00b372f94e0bb7ebe0f09d3accf89c2286ecf23884463b328376af8ebc1c884491908c8e54c6611d5b21c41cd1e5ed9a60fe0246f96942591aca868efc89537cb1618d617a696156eda4b513c3b03924c5aec7e4439d6a6e4392e06ba5aaf7206eac7ec2650bf17b10d48d76be900f803ef95c758e714a4fbf5307dac2b5b4944b3e91302b28e4c32cc721e59c61ffd6630b8b1f9950513a8250c4ddb011a8"}], 0x1c0, 0x4080}, {0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003440)="f1093cbeee4862ef8083264d7f5a73b6fae7f6336a7968e36024311e35c78877e0349eb366a2406439bc3ceec22958e2ec44073b25bdab1ed2b40975a65887e7bf269545461503ad613ee0020cf424cc7b4a86f4121d3022ad57d9e1968ca8631f4e73681feb8786cd02e72c1c8ba3132dc347f224861d3ce0cb1304f76846726d6e4ecaa612305cb05a1202", 0x8c}], 0x1}], 0x8, 0x40000) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x100000000000000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:30 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x40000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000100)={0x38dddd5c, 0x0, 0xfffffffffffffffa, 0x100000000, "95aa624850752cfcb819ba45819ae778bdee479f0d4c3c377fb1a6bcf91b0647c20491692c664ca907493142", 0xc547}) connect$pppoe(r2, &(0x7f0000000140)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth1\x00'}}, 0x1e) 2018/05/29 05:37:30 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x8000000, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) [ 735.671242] device lo entered promiscuous mode [ 735.731642] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 05:37:31 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x3000000, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffff7f}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:31 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x800000008010000) clock_getres(0x4, &(0x7f0000000000)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$netrom(r0, 0x0, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101002, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000200)={0x103000, 0xd001, 0x3, 0x1000, 0xffffffffffff0000}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0xffff, 0x1, 0x1, 0x6, 0x8000, 0x7, 0x5}, &(0x7f00000000c0)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x4}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/05/29 05:37:31 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x3) perf_event_open(&(0x7f0000014f88)={0x0, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x145000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, {0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x1c}, 0xffffffff00000001}, 0x1, [0x86, 0xffff, 0x5d7, 0x1, 0x0, 0x27e, 0x2, 0x6]}, 0x5c) 2018/05/29 05:37:31 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x0, 0x7ff, "7da63c39ca8cee9a0300000000d96f9787471abeb29452e61e6da86cbd459909"}) 2018/05/29 05:37:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x8000000000000000}, 0x6) 2018/05/29 05:37:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:31 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x8040, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b33ffc)=0x10ff) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x6) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) 2018/05/29 05:37:31 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0xf0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:31 executing program 3: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup(0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x1, 0x100, 0x0, 0x5, 0x2, 0xfffffffffffffc01, 0xbd, 0x200, 0x1000, 0xffff, 0x100000001, 0x334}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000140)=@can, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/222, 0xde}, {&(0x7f00000000c0)=""/35, 0x23}], 0x2, 0x0, 0x0, 0x7}, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000100)={{&(0x7f0000600000/0x2000)=nil, 0x2000}}) 2018/05/29 05:37:31 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x42801, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000200)=0x40000000000000ff) write$tun(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1) close(r0) 2018/05/29 05:37:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400, 0x101200) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = socket(0x2, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000001280)=[@textreal={0x8, &(0x7f0000001200)="ba2100ecbaa00066b8f347000066efbaf80c66b88ca1de8866efbafc0c66b80000000066ef66b9f10200000f320f2222660f2d942a100f00126626f3650f01779a66b8030000000f23c80f21f86635080070000f23f80f01c9", 0x59}], 0x1, 0x0, &(0x7f00000012c0), 0x0) 2018/05/29 05:37:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfc}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:32 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xff, 0x20000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x100000001}, 0x1) r1 = socket$inet6(0xa, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x4, 0x86}, &(0x7f0000000100)=0x90) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r3, 0x8, 0x7, 0x1efe}, 0x10) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0xffffffffffffffff, 0x10000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0xfffffffffffffffe}, 0x1c) lseek(r1, 0x0, 0x1) 2018/05/29 05:37:32 executing program 6: setrlimit(0x0, &(0x7f0000000000)={0x8, 0x80000001}) 2018/05/29 05:37:32 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x8, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xbc08}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:32 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) exit(0x20000000000074a7) 2018/05/29 05:37:32 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0xfeffffff}, 0x6) 2018/05/29 05:37:32 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f00000001c0), &(0x7f00000002c0), 0xfffffffffffffffe}, 0xfffffffffffffdb2) bpf$MAP_CREATE(0x0, &(0x7f00000002c0), 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2f, 0x10}, &(0x7f0000000080)=0xc) write(r0, &(0x7f0000000100), 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x81, 0xfffffffffffffffe, 0x100}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x1000, 0x4) finit_module(r0, &(0x7f0000000100)='gre0\x00', 0x2) 2018/05/29 05:37:32 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x3, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) modify_ldt$read(0x0, &(0x7f0000000040)=""/71, 0x47) ptrace$peekuser(0x3, r0, 0x8) 2018/05/29 05:37:32 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x78) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) 2018/05/29 05:37:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffff7f00000000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:32 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x3, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:32 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0x7}, 0x8) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/05/29 05:37:32 executing program 3: r0 = epoll_create1(0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000000200)={0x1, 0x200080000, 0x0, 0x1bffffffe, r1}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000001c0)="f49f152e9c24ed1f4df89f5289bfe971fd0aa03d3b20137808a958ce627c1e") sched_rr_get_interval(r1, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000180)=0xe8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r6 = syz_open_pts(r4, 0x0) read(r6, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETSF(r6, 0x541f, &(0x7f0000000000)) r7 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x1000000000016) r8 = getgid() fchown(r2, r3, r8) 2018/05/29 05:37:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0xfffffffffffff5e2, 0xffffffffffffff00, 0x9, 0x6}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x1d46}, &(0x7f0000000180)=0x8) 2018/05/29 05:37:32 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0xe000000000000000, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xff00000000000000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:33 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') chdir(&(0x7f0000000040)='./control\x00') umount2(&(0x7f0000000100)='./control\x00', 0x0) clone(0x0, &(0x7f0000000280), &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340)) close(r1) 2018/05/29 05:37:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x1100}, 0x6) 2018/05/29 05:37:33 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x40000000, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:33 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x268, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x2, &(0x7f0000000240), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'ipddp0\x00', 'veth0_to_bond\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb8, 0xd0, 0x120}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}, {{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipddp0\x00', 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x5}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2e0) 2018/05/29 05:37:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) getitimer(0x0, &(0x7f0000000000)) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:33 executing program 2: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x0, &(0x7f0000000200)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xa80d, 0x608400) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) 2018/05/29 05:37:33 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21}, 0x1c) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'vmnet1trusted('}, {0x20, '*cgroup'}, {0x20, 'securityem0proc'}, {0x20, 'keyring$[}'}, {0x20}, {0x20, 'md5sum+vmnet1#'}], 0xa, "bbcfa9900e3c29492ab085d910c9bf14287d85dfa039c5f786fd0be7fc7544026aa79f7d1c8bd02c3736bd78873c2acff6c519db802b55a6ee15415e36b8d80708f4a012f534b6cf8acfb77a2c97a01a91d927367bfe0d51c4e7e6182770f34908ff34288a7b90bced89cf3c6fd8f3ee68183d8e9d3f398e80df72580c02243a7da17f1f4e60c6a9dd3517"}, 0xd8) 2018/05/29 05:37:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xf00000000000000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:33 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x300, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:33 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x101000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x7, 0x7, 0x1, 0x80, 0xfffffffffffffffe, 0x20}, 0x2}) creat(&(0x7f0000000140)='./file0/bus\x00', 0x84) 2018/05/29 05:37:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x40000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:33 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x800000000000000, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/05/29 05:37:33 executing program 6: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") rename(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000080)='./file0\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r0, 0x10, 0x280500, 0x8000000) 2018/05/29 05:37:33 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) dup(r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) r4 = dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) write(r1, &(0x7f0000000040), 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) getresuid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000180)={0x1f, 0x7, r0, 0x0, r5, 0xffff, 0x10000, 0x7fff}) tkill(r0, 0x1000000000016) 2018/05/29 05:37:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0xfffffffe}, 0x6) 2018/05/29 05:37:34 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0x8000) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000180)={"726177000000450000000000000000001c001d0000000000000200", 0x10000000000000d2, [{}, {}]}, 0x3fe) r2 = timerfd_create(0x0, 0x0) dup2(r2, r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_link_settings={0x4c}}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x64001, 0x0) 2018/05/29 05:37:34 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x1000000, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x40000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x20, 0x0, &(0x7f0000000100)=[@decrefs={0x40046307, 0x2}, @clear_death={0x400c630f, 0x0, 0x1}, @increfs={0x40046304, 0x3}], 0x7d, 0x0, &(0x7f0000000180)="b7d98874ce42460ac95f89edbd0070f295bf8320360fac68c1cef85e7b4bda311cd50dd13eda4ecf933a35eb058cd3c4575e5a6c5b89b58705f8041cd011ae680f5cb441daf6718b74ff95f647f712177f0e1c0c1c404a30e77325ade2d4cfd2a3043f15a7902288faa84d7d05fb1614682d58c061ce611e73c0dee87f"}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000000), &(0x7f0000000040)) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '-!%-@]posix_acl_access'}, {0x20, 'cgroup'}, {0x20}, {0x20, 'ppp1/'}], 0xa, "d741e422d762dde35296c94dca23e5a6d4da9cb7da203c5825d543783dc1b617a76a08f39bd71bd2fb544b3297317b1968944e1316a86cd9c9f5067c7798eeac4237be3efed781"}, 0x77) fcntl$addseals(r0, 0x409, 0x8) 2018/05/29 05:37:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x181000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000003c0)="440f20c0350e000000440f22c00f9d5bd5f20f5f3626460fba26f48f490801332e0f792d0000c0fec402e3f5e266baa100b838000000ef430fc71ec744240005000000c7442402dfd0628fc7442406000000000f011c24", 0x57}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 05:37:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x14280000000000}, 0x6) 2018/05/29 05:37:34 executing program 5: r0 = socket$inet(0x2, 0xf, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x865e51551d162b63) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)='\x00', 0xfffffffffffffdee) sendto$inet(r0, &(0x7f0000000040), 0x6, 0x20000000, &(0x7f00000000c0)={0x2, 0x4e23}, 0xa) 2018/05/29 05:37:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfc00}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:34 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000080)={0x0, 0x8}) userfaultfd(0x0) 2018/05/29 05:37:35 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x4000000, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:35 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) read(r1, &(0x7f0000000100)=""/236, 0xfffffffffffffd6e) 2018/05/29 05:37:35 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x2, 0x2, 0x3ff, 0x3, 0x5}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="2104000003000000ffff0300000008000300000000008573df25a9b4ed646db0f178aa0e6483b8a010"], 0x1c}, 0x1}, 0x0) 2018/05/29 05:37:35 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0xf0ffff, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0xa, 0x200000000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000000)="0f01b43ca73e0f01b200080ffeaa06002ed9f5d1bbbb00660ff8080f06f3650f35660f5b3ff69e0000", 0x29}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/29 05:37:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0xa, 0xb4, 0x14}}, 0x1c}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000080)={{0x200000000000000, 0x7, 0x9, 0x5, 0x7, 0x3}, 0x80, 0x7, 0x1000, 0x7, 0x72, "9c1019f7e4175c058be766ae73f97c89f1e26b09ad128b6458ed1477890fe533d1f2839587add7426ce1aec48dd54cae3b9eb14b6c11d15d3a17bfb88de070fc093964ade47749cc7f914f9ab7d24500b84c191dc44f3d77fc472f437e6f0241a49346f2ab332ba66977f90b18a6a816ba2c8adc05b78a8c73877c4267c9863d"}) getsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000200)) 2018/05/29 05:37:35 executing program 6: lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='security.capability\x00', &(0x7f00000002c0)=""/150, 0x96) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000001c0)=""/110) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x10}, 0x8, 0x0, 0x1, 0x8, 0x200000006, 0x3ff}, 0xffffffffffffff50) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000440)=0x9, &(0x7f0000000480)=0x4) r3 = gettid() rt_tgsigqueueinfo(r2, r3, 0x33, &(0x7f0000000400)={0x3e, 0x1231, 0x401, 0x2}) umount2(&(0x7f0000000040)='./file0\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x98002, 0x0) 2018/05/29 05:37:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x3f00000000000000}, 0x6) 2018/05/29 05:37:35 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x800) fadvise64(r0, 0x0, 0x3, 0x5) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r1, &(0x7f00000002c0), 0x4cc, 0x20007ffc) 2018/05/29 05:37:35 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000004}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:35 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='lo%!\x00') r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='@\x00') 2018/05/29 05:37:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfc000000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:35 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000003}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:35 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x10000000000001b1, [{}, {}, {}, {}]}, 0x68) 2018/05/29 05:37:35 executing program 6: openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x42000, 0x0) socket(0x0, 0x0, 0x0) 2018/05/29 05:37:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xf0ffffff}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:35 executing program 1: r0 = socket$inet6(0xa, 0x80007, 0x100000000) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0xafd, 0x4) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000040)=""/53, &(0x7f0000000080)=0x35) 2018/05/29 05:37:35 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000011}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x700}, 0x6) 2018/05/29 05:37:35 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="0000ffff08006f7e0bb8a6905e1c391827438f5e5e8dff2588055f8e045fd6ad077a207a03f0c227a5cc37131db80f61aae5bb6a47c7ab63c3729f7f63518ef69efb5205a68bae5d41abf779bc5acd499421c49c105fc4b07d365779016a352327cf617bfbdf9b599a7e3ddb7d2d57032f683fdf800cd6e8df6dfb6a2abc5cbf80c96c5b50a10dde4a406caa18e0dcd57b1d4d14371b766f9e3051175d5d47cccfbc1b53810ac35d595740a2bf970a7b39979bb89c103c6f206f4ead407b1553a1a932392f", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0000008001695cb0c34b4891ce00000000000000000000000b73a01c2522aa66"], 0x48}, 0x1}, 0x0) getrusage(0x1, &(0x7f0000000040)) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="050000008c02bacd0000e3ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x4000, 0x64) ioctl$TIOCNXCL(r1, 0x540d) r2 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x81, 0x101000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000140)=""/129) close(r0) 2018/05/29 05:37:35 executing program 2: r0 = socket(0x1e, 0x4, 0x0) recvfrom$packet(r0, &(0x7f0000000080)=""/187, 0xbb, 0x0, 0x0, 0x1dd) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000340)) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) dup3(r0, r2, 0x0) 2018/05/29 05:37:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000080)="d9ff0fa2d9f20f880d002e0f0866b9800000c00f326635004000000f300fc71926360f0f15b70f01be00b8640f00dd", 0x2f}], 0x1, 0x5d, &(0x7f0000000580), 0x1b8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000040)={'bridge0\x00'}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x0, 0x1, 0x7}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="66baf80cb8e727e78eef66bafc0cec66b824000f00d0c744240043942267c7442402f4c20000c7442406000000000f011c24260f2058d9f1c744240000000000c744240209000000c7442406000000000f011424c4c17c2916c4e11de22e44c7442400555480ffc744240200000000c7442406000000000f011424", 0x7b}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 05:37:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x300}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:36 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe000002c}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:36 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="8c1ecd26d1c753f82f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xc0ffffff, 0x25}, [@ldst={0x7, 0xd, 0x3}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/29 05:37:36 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x2000400) r1 = socket(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="b4000000000000006500000000e1ff00955900000000000057f225a9ab07ba632cf415428476a5ecb12dc6e8f63ea4d32e408be997635b47f467e39babd98bfc135f1068731daf7d00a07e39478e3f471afd7a4d1d3c2e17092207022d"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) 2018/05/29 05:37:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001780)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES64=r0, @ANYRES16=r1, @ANYPTR64, @ANYPTR, @ANYBLOB="f955a2ade8421a417772d3cf0e326f8838ebd4cf5476f04f22381e998f9fc7f78a932b293d2c89d7dfc94db245b68b495588226e3ab219eb5b32e5474f5e2fb3274e2218dbca010d8abc70814bd6e05cb0505f75f1691b9ac15a1c2f31bbb227242e232dc6d066031281747a1cf4faea3b9fc0803892837468c118607e0c331f9993c1ab1f1934056c362e07556d0cef0ffadaecc38dced7d113000ef55c58919ee9356090dbae33e454d4a330937fed1709f1a73d05f61d8c82b25cd270c74e8b1e9d8f62b9484748bfb5208d45725ac6c6e47aac29c9790c5cfc0081b539dce9"], @ANYBLOB="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", @ANYBLOB="4aa6ba82c6ef70c3341e5108cedfac7e28921b9151c43148d02701e7c68e95ca82dbd8acc2b9eb2848957104ccb43191c55ed07a982ee9d41ffb3f4d813e78b3b53bc9eb1a9fa24be05d3a9b6aa08d89e615ffdb693328952e486967b98358a623d56b82fd61ff7f945e3b80a00a8a6b075056d36ca89c8a084ecb427e464491aa37a921569736e217bc1edf44d6de12e7ff895c6298c563c5ea183a040c54db04d366fc5317efbd7da94ad02a900d93664b2884dfe6b4afacf44a24565820c6d5151faec98e0226d2806bd17649c9fc123aa2a6c6586ac889c93639653f663d"], @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64], &(0x7f0000000040)=0xb) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x20007ffc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x92640, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f00000000c0)={0x0, 0x8000}) 2018/05/29 05:37:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x11}, 0x6) 2018/05/29 05:37:36 executing program 2: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x540, 0x3e8, 0x328, 0x118, 0x328, 0x328, 0x4a8, 0x4a8, 0x4a8, 0x4a8, 0x4a8, 0x6, &(0x7f0000000000), {[{{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, 'dummy0\x00', 'bond0\x00', {}, {}, 0x5c, 0x1, 0x20}, 0x0, 0xe8, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6, 0x7, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21}}}, {{@uncond, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x100000001, 0x1}}}, {{@uncond, 0x0, 0x110, 0x150, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7fffffff, 0x8, 0x1, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x7fffffff, 0x435f, 0x7f}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xe}, 0xffffffff, 0xffffffff, 'bcsf0\x00', 'rose0\x00', {}, {0xff}, 0x16, 0x2, 0x4c}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x155, 0x1}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x14, 0xf}, 0x7c8015444ecd5ce1, 0xff, 'syzkaller0\x00', 'bond_slave_0\x00', {}, {0xff}, 0xc, 0x3, 0x2}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x11, 0x3, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) 2018/05/29 05:37:36 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x60400) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="c84913b52a275be4c3905d330d6357ee5a70091351c5f1020fc63853b348c0d79246c10738e0d8ec9344b2dab58f17e6416b3831b048ef9a6de6fa0c9d963ba997ea147dbfb870b5e5072e042afb7dcc9082f87e9df907c4b855a19485b263260b234dbd392a5634ccb3e4be", 0x6c}, {&(0x7f0000000140)="5a49247c3b8244077ab3bc1055f51b117af297194c168f15428f7124ce7d760eb9351f17876a9a0b993d48a2dbdb85f86cd5ce003de2bb2f574772499c37d94dafb62c1e4e5bc3c60f6117bbd820a477bfe176ee1b194d869b2969c6d3b0da1b76ad4771dea73f3e54d6bb980166dadf9b8b6646", 0x74}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="137aed2f53f19fd33ac389bb7b9b74e923465428e080a6ca9a420b2bc807fe7ab35ee4339e74d01e79a161083c16f518e5a9e6ef2cac1852a8524c44909cd815a7bd405b40e9b9cfc346b3e115fd212681cdc55c30c58ed205e09361e85f7a2e970e60db141da2a1ceac7a38abf76ab4431a631a067feef0335c97e85b952fccf0706915f4332fecc46501c091a8bde8ffd2381941c8f8330b3d676b0d5595bd905df4a89db7969800e109", 0xab}], 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000200), 0x4) ioctl$int_in(r1, 0x80000080044dfc, &(0x7f0000000000)) 2018/05/29 05:37:36 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000033}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0xaaaaaaaaaaaabcc, 0x5d, &(0x7f0000000080)=[@dstype3={0x7}], 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB="1500000049592e"], &(0x7f0000000040)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 05:37:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6901000000000000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:36 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/29 05:37:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000480000000000000000000000000000000000000000000000dc69f0b403c68493010e3d4a33be9e1a2b78ed8e0af7e287045d367ddc8b2fa8b1bf6fc38e211e44184030a55baf"]) 2018/05/29 05:37:37 executing program 1: r0 = socket(0x11, 0x2, 0x200000000000000) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faff0cffffffffa1a009a3", 0x20100f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x8a400) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000180)=0xbf7, 0x4) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) flistxattr(r0, &(0x7f0000000140)=""/18, 0x12) 2018/05/29 05:37:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfc00000000000000}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:37 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000021}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:37 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0xffffffeffffffffe) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x8, 0xc, [0x9, 0x6bb19270, 0x5]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), 0xee, 0x0, &(0x7f0000000180)="1aa346327176417cc74d05cb8d732cb1f102fb4aee379940f1cd956ca70f629dd35512c0f4f0ac23f542c9d20d327b7522d6b8540bcdeaf8f36e8f8058aa14288c158dc61a1e9762fc104dfff5800964974d9e9fb08e57f0f14f7505cd018a451c48c4f856f7b6984a17875f7aecbfa58866610356aae21b9f3968dad04ed9128de7ad2c2a5f853b812a9210dd8894b83e0f07cbe319d29772609d0cb973e9e7d6059a8e2167d0a119cb3fc1a41728b34302b79158af887d035160fbf7f6a6f971fef33eca743b8718bbfb96fbd5b9983fc4c198b647eebd038c5ea000000000000000000000000000000050d3b1"}) 2018/05/29 05:37:37 executing program 6: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x9, 0x80000001}) lseek(r0, 0x7ffffffffffffffb, 0x0) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/250, 0xfa}], 0x1) 2018/05/29 05:37:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x281400}, 0x6) 2018/05/29 05:37:37 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x480, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x7fffffff, 0xff8, 0x5}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r1) 2018/05/29 05:37:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/162, 0xa2, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x1d, 0x6, @tid=r3}, &(0x7f0000000200)) 2018/05/29 05:37:37 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x141200, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x2f0, 0x130, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@uncond, 0x0, 0xc8, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x7e, 0x2bb}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xa, 0x8, 0x8, 0x100, 'pptp\x00', 'syz0\x00', 0x8}}}, {{@uncond, 0x0, 0xc0, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x15, 0x401, 0x800, 0xcc, 'snmp_trap\x00', 'syz1\x00', 0xfffffffffffffff7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x101000) inotify_add_watch(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x1) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)) 2018/05/29 05:37:37 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$intptr(0x17, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x6c, r1, 0x100, 0x70bd2c, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x20040810) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x803, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/5) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"3a3edb11be8a6d"}, 0x6}, [{"ed7d31fc1406b3"}, {"564ed71365f052"}, {"aa2f5ae98b99c6"}, {"02d3e454bd8ee0"}, {"d7a574f8613688"}, {"7ab5b8e8db610c"}, {"fa1da0c2a4f42e"}, {"88be1006ae209f"}]}, 0x48) 2018/05/29 05:37:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xf0ffffffffffff}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:37 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000032}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:37 executing program 2: symlink(&(0x7f0000000140)='..', &(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x246000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0x2, 0x6, 0xc000000000000000, 0x0, "4d73b4e7ba4228719995c7565c350449359bd5ba5adcc7c1f72b3381abc1db4105b5ce350688bba59a453b1f", 0x7}) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/29 05:37:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x8000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r4}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 2018/05/29 05:37:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x900000000000000}, 0x6) [ 742.865184] 9pnet_virtio: no channels available for device ./file0 2018/05/29 05:37:37 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe000006c}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x5, 0x101, 0x68, 0x0, 0xe}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x21, &(0x7f0000000000), 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000100)="7d32806976c337861d6c42856337b5662b4436ea01fd1a15d112819440fee5223e0a56f01afc135c6c70566b7dd5cc737893136d44e804336c73a59be57e25b9474364adef7cb903f3fa708909326bd911d3a941d74d611c7a18270f4b1e03dde7498766ea73c9a3d06e88b052fa9ce6419266640b9d2029f019075a2b9d562e6f9b2ecd52c60e1dc93a6c97626505cabd674c356243ee25f076a075056c42e14ab6c51176315eee520ee069f95333640439237bb43bd324e875489a23c3082631c1e2a5cf88826bd6331f8ae9f97c39c50a8fc5d83ae28479d410abdb16436e53d1dbe89dcbf578", 0xe8) 2018/05/29 05:37:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xbc03, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:37 executing program 6: r0 = userfaultfd(0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ff5000/0x4000)=nil, 0x4000}) 2018/05/29 05:37:37 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f6c7cfbfa0b8eb65428074e3f91aab96c1f9009c111b2bc011d884bfdf9d86a2b8932330d58ed3299b96edb3cc722f7d199d2d364d7df791d820cfd8de325b64ff8f659793a1d2dada5e1") r1 = gettid() capset(&(0x7f0000000080)={0x19980330, r1}, &(0x7f00000000c0)) [ 743.021972] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/29 05:37:37 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe000002b}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:37 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$set_reqkey_keyring(0xe, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") recvfrom(r1, &(0x7f0000000040)=""/203, 0xcb, 0x2, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'syz_tun\x00'}}, 0x707000) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x4) write(r0, &(0x7f0000000000)="b5516b72763948b81fb11277a85435a96ae7fe9caea96d869c2418b38b07ab73752a28d63753b4bf584ec48f9eff8fddc3d5721555c7db9381", 0x39) 2018/05/29 05:37:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xbd03, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:37 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="27a69b01a0f316cd0000000000000000020000000c00000008000100040000007ec9381d47ceb5f243c1d8cd0dd49c8a4ba44015f989d1a965a571a1d856f23993e0560be07d15fd0abb1ef6ec6e6122cc1c772b405d7991fffba462dd23898de53d86d6b8916df5798ddd8a473501d8943aaf5f6cc7a6a5ff203fa75efb8e8b50d51c47cbf05963d5ef1675f885a1e2c3946bb8ca5661f3af0ff30a09e07692"], 0x20}, 0x1}, 0x0) 2018/05/29 05:37:37 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000029}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:37 executing program 1: r0 = semget$private(0x0, 0x20000000102, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x200000) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") semop(r0, &(0x7f0000000140)=[{0x2, 0x0, 0xfffffffc}, {0x0, 0xfffffffffffffffa}, {0x0, 0x1}], 0x3) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x90}], 0x1, &(0x7f00000000c0)) 2018/05/29 05:37:37 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001700)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x3f, 0x4) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000280)={"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"}) 2018/05/29 05:37:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0xfeffffff00000000}, 0x6) [ 743.219121] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/29 05:37:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc003, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:38 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe000000a}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:38 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2308, 0x22202) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="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") sendmsg$nl_netfilter(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/29 05:37:38 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x1000000000000}, 0x6) 2018/05/29 05:37:38 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000240), r1, 0x1}}, 0x18) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0x9aa0, 0x401]) 2018/05/29 05:37:38 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1ff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@multicast2, @loopback}, &(0x7f0000000200)=0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x80, 0x20403) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) r3 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x80000001, 0x50000) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000a80)=0xe8) bind$packet(r2, &(0x7f0000000ac0)={0x11, 0xff, r4, 0x1, 0x800, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f00000000c0)={{0x4, 0x0, 0x2, 0x0, "1a0ab9b1f94c716787e88fae5552961561b5e8f847c73a8e0a88af8aacae573fd56d1dd99812ac6bc04cf8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000)='cpusetposix_acl_access)posix_acl_accessprocsystem$\x00', 0xfc50, [], [0x100000000000]}) 2018/05/29 05:37:38 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000340)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) write$sndseq(r1, &(0x7f0000000140)=[{}], 0x30) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) dup2(r0, r2) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x9}, 0x10) 2018/05/29 05:37:38 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x8000) pwrite64(r0, &(0x7f0000000000), 0x11000, 0x6400) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) [ 744.135242] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/29 05:37:38 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000006}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:38 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) setreuid(0x0, r1) fcntl$setflags(r0, 0x2, 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x800, 0x400200) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x4000000) 2018/05/29 05:37:38 executing program 1: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725669643a4465", 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) 2018/05/29 05:37:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xba03, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:39 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x401) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) 2018/05/29 05:37:39 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x1}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x9) listen(r0, 0x2) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) getxattr(&(0x7f00000001c0)='\x00', &(0x7f0000000200)=@known='security.ima\x00', &(0x7f0000000240)=""/33, 0x21) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r3, 0xbe2c}, &(0x7f0000000100)=0x5) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r4, 0x9}, 0x8) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto(r1, &(0x7f0000000140)="c0", 0x1, 0x0, &(0x7f0000000280)=@sco={0x1f}, 0x80) 2018/05/29 05:37:39 executing program 6: r0 = socket(0xa, 0x1, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x100000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x0, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x480, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r1}) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x68d, 0x80) ioctl$TIOCCONS(r1, 0x541d) syz_open_pts(r2, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/29 05:37:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0xc2ffffff}, 0x6) 2018/05/29 05:37:39 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe000002f}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:39 executing program 1: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a6f90)}}) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) 2018/05/29 05:37:39 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x6, 0x80800) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x40003e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x8, 0x400, 0x0, 0x0, 0x800, 0x0, 0xffffc, 0x0, 0x0, 0x0, 0x0, 0x44a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x8000000000, 0x2000, 0x0, 0x0, 0x0, @perf_bp, 0x1010, 0x22, 0x0, 0x400000000000}, 0x0, 0x0, r0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000280)="1474ccbaec4439ae1017175c695c5b3610042ce40a5cf18c29ea4a2c451361c6b766bbd0b58402cff67e5a65b243f54b81e4b97a09e8944c7d8229f59e8b3da15ec0b5e2e4c59b52c5b44811bb062d3038d4b82203d5362a7d13816b157fee69e4d2c4d516558013fd63cc5052be41f254f6fafe532b1cec43cda695ae94ae8a4ae0ece3373e9506bb3b593d7d31f9efc890638086f2899e236fc1959df1521306f245158780a4889f5e0ba6b2281135bd213198686a0c1ca8e9bba5d386d905b41663622d", 0xc5}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0x6, 0xfffffffffffffffe}, {0x3, 0xffff}, {0x3, 0x1}, {0x3, 0x7984}, {0x0, 0x3}], 0x5) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84306910000003900090035000c00060000001900150006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) keyctl$negate(0xd, 0x0, 0x0, 0x0) [ 745.100249] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 745.286805] IPv6: Can't replace route, no match found [ 745.324486] IPv6: Can't replace route, no match found 2018/05/29 05:37:40 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000001}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) mmap(&(0x7f00001bf000/0x4000)=nil, 0x4000, 0x0, 0x4011, r0, 0x0) mmap(&(0x7f00001c0000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xc4202, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000040)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) 2018/05/29 05:37:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x288, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:40 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80040, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001ac0)=0x14) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/uinput\x00', 0x140, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001b40)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001b80)={0x0}, &(0x7f0000001bc0)=0xc) r6 = geteuid() lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = signalfd4(0xffffffffffffffff, &(0x7f0000001cc0)={0xffffffff}, 0x8, 0x80800) r9 = epoll_create1(0x80000) r10 = socket$alg(0x26, 0x5, 0x0) r11 = socket$alg(0x26, 0x5, 0x0) r12 = socket$inet6_sctp(0xa, 0x1, 0x84) r13 = bpf$PROG_LOAD(0x5, &(0x7f0000002d80)={0xb, 0x7, &(0x7f0000001d00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x180000000000, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @ldst={0x2, 0x1, 0x7, 0xf, 0x0, 0x10, 0x8}], {0x95}}, &(0x7f0000001d40)='GPL\x00', 0x8, 0x1000, &(0x7f0000001d80)=""/4096, 0x41000, 0x1, [], 0x0, 0x9}, 0x48) r14 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r15 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000002e00), 0x80000) sendmmsg$unix(r0, &(0x7f0000002f00)=[{&(0x7f0000000100)=@file={0x1, '[::]:e:\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000001c0)="6f04a15155e998099a840bbe1b2f7923b2a17e1d00e6450c0473dbfc044e6dfb3171972c4839dd7e1fcb01387ee8e45b9edf75a13726742ca17136126a4de8", 0x3f}, {&(0x7f0000000200)="4faa48eba26f62629d5a3c8cb99cca1f9dcc741596645a8d751c01b5049eadda9089084b17f9e91d75a369a212e7b92da2beeea998930ced73b70b2a022a69563158490872823ca26c117088fb70d2a0f0fa4ca3f4b9df86ae01a86845748e7cce07165127b054621ca8952ab1d4d186e3196eb73f2586b813c6a4dee8d7d64106a1be27f0469f6a4780afd181c1917de913fab16a95d0f02ff64e6f2793f1350364", 0xa2}, {&(0x7f00000002c0)="9f953ac60ff7a6be1048fd47fc2336a9108169001e71624721c0ff5db2893b553abd4cbdc1a7b57536341533d526f476a732d750f0b5858c55ae6c3ad709cc29123fcf479f55f99e3009ba149ea118cbd4c2f9b5bba078e9afadb8c4721b501300e7a15f50807794df374c0a831998df936f205e715c904b0a73caa96007f795be8a3ce52c366b881de3d188356a613425699029507abf1f1cd6668046be0293202c99639f3872e1ef52b943", 0xac}, {&(0x7f0000000380)="3ed6e73cba8621aee82dbb5e15029349e4fc5bd8760db6fd1b60e4e19eeb85acfec3657475400c74", 0x28}, {&(0x7f00000003c0)="015882c0", 0x4}, {&(0x7f0000000400)="aa7b355756d1daf9cd3c884bb77fd053371094f063bde59574f9082d27d511df97377556c07e8fb1c1ff4c8036134e9a867e8de90de8ef8c0147b7b263f260ab6ebb7c17225e63daf6996e260a2172df20b47c04b948fdf3dc9ae084d1312de68da27af448ff3fac866d2d3be7ed4be70c62abdd5664475d9cf59e954eed0ef4936f8bb7a421663837ff5763644e70c2008be1be43d25a942c648c1ea650abd56f81789c09a46a3078c0c52e256b287d08dedbcb8eafc1283abaf61915421f61b39b12a3895c2a89f8a803787445f6e8f628074ccd0a99b2a3bfc9", 0xdb}, {&(0x7f0000000500)="09ee4814e1454a9e58e05e3aa1ca867eb2ce075e7b61b665eb2ab7b220fe92bb2e758ef716bd4e92eae37616f1ebba85247e3e85430e4244c988e523cf67f2a1e9d7195ba993d192cfce561d706adbcd17d05d838cf054dc6e7f371a0674dbfd041b65ebad2fe24c2a9185b6b31b8839460cce62aee102cf352508b8df71456811c2310611fa1b6e00c9acc45e5c7102ba452797f7374be577f68e1bae001f71ea52df93acf8e6a3655bed1cac3d9cdd4a10449da4f1f4b7c393c88058c056c016d8ac183a492d7b057a0f0a6298a1527c77a04b16b34fedfa59efbccd6e3168fd75f4a71a1dab132e04bac76bc3b12db3e4372d88", 0xf5}], 0x7, 0x0, 0x0, 0x1}, {&(0x7f0000000680)=@file={0x1, '[::]:e:\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000000700)="fbf60fa9ac1e8b114682f7165179238628a85066a80fb471aa45159430debac69d1d069d9c91219540d004d01af098d6c31c804d78e364a39533c7523bcbe280d1a66fa7a5e4", 0x46}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="e4c658aaa49fc0a71eb0cc52c406114f8df00b86ec2a2bf93fed635b558740e5d87256d7faf197d3922e3339316cae76f91c22e66aa66c7f69e1dbbdc0e2640082ad2c20fd92589ac420316cdffab33fdd2fa8ea4f837e9d65e670f4c0f51136c01cf810d704ab469c3eebdbe7affd6bc5c3eb467f94e07d23e4caf7250df40dda195411a92c38ad68f948b16e6aa0363dc13741ef29048b5810bf47b13bfe89dca2bcc616334ba1991ec3c6af71aca1a17f68699042baa340ed1cd37762232579a88db3c83dab1ed2ca4e7358972ce693134e3ad3cbe9f6a2f7cbf939293efd0d16c211b6", 0xe5}, {&(0x7f0000001880)="a04a7fde62b1531f0b0062b4332507c963d1cd0d6cbe7493f3f34495ceef1d897fffd2cd74f91344171d661b2fe5079da38312154811e1f726bd76c3777a8c20423d9d798e7fec288488ac56f71204be9ddbd191c921d08f3c4ed74c07d4c8a6b2de7aca3f74208ec1ccd46379bfd52f4f17d90204b005eef5c118595aeed0a9002e8a38900e6fb7b555b3fe70de7c1d3be8125084695d55906881d47d0db2d2d4505fe03e554e573cf4b1d1787960bf9cf35fe7f3afe0178f2f13efa8", 0xbd}, {&(0x7f0000001940)="c8772886922d3dace6eb1070ed742aab359afe45a6f2962f0a733e0e9711a33640e2a44b11d3184954fb016bddc26c22b8e66a5eaef126e7694179916c8a7c", 0x3f}, {&(0x7f0000001980)="227681e765dd524e50cac73559faacc68da44d100026e3ac3f77e31699ac41ba9af61697cd6f48354cb46e8fd7bcf33d5c8f488da610d46429645f1c09cc2a28026e64384d59d9732e3969dbfda595ad150bd3889e8b7e4c283149f0fc21cfb6010927a84c2b67b4eb2749b96ce99e2e510c75c951eb", 0x76}], 0x6, &(0x7f0000002e40)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r3, r4]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14, r15]}], 0x98}], 0x2, 0x8000) mount(&(0x7f0000000000)='[::]:e:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) 2018/05/29 05:37:40 executing program 6: r0 = socket$inet6(0xa, 0x2800000804, 0x5) r1 = socket$kcm(0x29, 0x7, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x36, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x20) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x3, 0x9, 0x45, 0x500, 0x54, 0x2000000, r2}) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x1) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/05/29 05:37:40 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x105005, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pwrite64(r0, &(0x7f0000000000), 0xffffff73, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs$namespace(r2, &(0x7f0000000080)='ns/user\x00') 2018/05/29 05:37:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000000)="0f01f7660f017b000f00d00fc75f810fc7a5000066b9b10b00000f32f30a1cba400066edf20f58db66b9800000c00f326635010000000f30", 0x38}], 0x1, 0x0, &(0x7f0000000040)=[@cstype0={0x4}], 0x1) fcntl$setlease(r0, 0x400, 0x3) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)) 2018/05/29 05:37:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x3f00}, 0x6) [ 745.407194] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/29 05:37:40 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe000003c}}}}}, &(0x7f0000000000)) 2018/05/29 05:37:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x14, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:40 executing program 1: r0 = socket(0xa, 0x1, 0x1000000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="dea7c32b00000000000000025c6e4a3d0ae9f9e9", @ANYRES32=r2, @ANYBLOB="0800020000000005"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/05/29 05:37:40 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)={0xffffffc0}) [ 745.536883] libceph: parse_ips bad ip '[::]:e' [ 745.574727] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/29 05:37:40 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) sendmmsg$alg(r1, &(0x7f0000004840)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)="cf7ee7fda26cc673cc9e06769f615ce2061f0e04058adcd374e75f1439e668dbecfb39e80f443a89da201749009c3a7dde75e3c5d9c459a60e184fbbe8047a439f4d3346672c72a19efb70d2f2899cf8ccffcb154a27727b7b472c3e4a555c5cbfdea6d00f53fdce8891e383d12f426278da133db0b56372473d90882a7bc34f9ac8bdcb6f67c8063cfe9b", 0x8b}, {&(0x7f0000000240)="4952f88ec80ca649576baa9d6a7f33d04067bcadee38", 0x16}, {&(0x7f0000000280)="1b6e029d0496f5846920615f2257747faf2b72c3496425ac71a42d55f123ff4e2f1b12a1ce36f4a99ba2bd1f4d4833300cdce08f7ee01de47b25cee839aa263c20172ed885b55893917cfa4664c067675621182506", 0x55}, {&(0x7f0000000300)="72ba61ec01bf26e1152b03f5d67776e49c39a9351e3b2fff2399942a374b0c59f6ea9f3748473d768047b11dbb8429d14e8d9432582be09580d8e421eb3e2a257b278854baf25e840f0aab7f4b25", 0x4e}, {&(0x7f0000000380)="81c17ea704f817993678e1026759bf3c802e60d135d9e3569c525004b7e4dcafbc8f1e47b42dd423f0", 0x29}], 0x5, 0x0, 0x0, 0x20000080}, {0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="72a6e4aa6e5cfe4548428981b1f85476fb6465c0d427f10d24ccb73451d6c377498232a6ddb3ec2ddbbf2cb3624638b5e85bc6da934654f75cd5387b80a5a17f27916b38b80cf9d7615679a3b2ed2d246c353a8b30c33c315151b9318559aba2c0b68e4758c14979d2f6f7b8f804e06d18b6c41747e904f8f515afa8af44ca7e82c1688bedb116e3", 0x88}, {&(0x7f0000000500)="fc23b214603d564819ac8caa", 0xc}, {&(0x7f0000000540)="7395de2669452114908afb1814cbc89a8f1caced6aad5cbdd38c4f3916f7593b7018548dd6056c9689059f4fb1a20bcfc1e9e18dae313fe8c7a36e21c0f85b2acacae34557", 0x45}, {&(0x7f00000005c0)="e84d4d25ebf5ba05fcebada06dd05f9edd1167f043dde8e07926c5ec17f81596256a0a42ee15e4682b19701acf37b21ad005501cc86f472158ec565bd93d9afdceba9bb298073c5364aec3c72706445f60701581fdbc28db5ea9560759f2ac9b9512a73a6daaa29a51c6e4661cff51d4e4e1a06c", 0x74}], 0x4, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000000680)="940a2bdc69f07306fdf856a02b05388d4f54419ba3fe9a4e7f9aeda219b523706176ebc9444729c5a5fd609d0572fa9219469d33aeeae0e1e4bfff6d604156f15660485e85056bac393cabdad9b7571463141a13e0c3d2b0d7444c45d8a57b1e9b8d0a4f28818bbbc5fa605218706a489d0ae66a96e991cf6960b619f82ce8e7f0ecdc20eba0d5c9639403d6245e20a0425929f3d61e1e6b8955ea1953992723f9adc7c6493d145aae", 0xa9}, {&(0x7f0000000740)="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{&(0x7f0000003180)="54bd77f29e06064a07b796c8f956aa43269a09e9c3933c9105706db750d04247f9c90b8a9d1641b6c5fd4ab4e0df619e8d25c85f316cd4d935d2b15000f8f9809b2996e44784c0bab669b2329d653b14a21e0c8fd68b4fac6d91868eab5f05f788356e17ebcaa730d480ed5760a04468df292a30a7415df83dd9f98f26ad51c846c53163e350bc4b4b66810095ba2f662807d7321a38705ce5f229996eda8a61a7908bee761fcfd2b1", 0xa9}, {&(0x7f0000003240)="d73ba5c6041b04817ccc572445e0236f84c12079b70e28777b3ea0fce7f6d7352e0673e3e54db952a82aafce8b3c7e0ca0bd076ad92729d1423a11b2c5dc13c3b9b70b1cea50e88173d299f8bc41742389575753d3a3652f014ceba79db13917ded6f11e04eaeda03dedc121097178aa1811b0e6137d0d2219078a523432f227a946a13df033a0b16245645b76b3085901f3521bcbd833b530d51e2be1b804988f59b8a01b702d430275f6f7f55f79f2ee8f9765108f30856dc1fc920b8bf062e934ee25a0fd95f7d164ce18043dc2b34d681299217b70b0ac99e5909dd19a", 0xdf}], 0xa, &(0x7f0000003400)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x50, 0x117, 0x2, 0x36, "8c954d9e3b134f6fffaac75e40d43ba3e29c1420ceed3547c4a6d70fd345743bdd16c9fca25a6f8e54181d033b825172a2fe24608f9a"}, @op={0x18, 0x117, 0x3, 0x1}], 0xc8, 0x20000000}, {0x0, 0x0, &(0x7f0000004680)=[{&(0x7f0000003500)="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", 0x1000}, {&(0x7f0000004500)="0efb8c32a3553e1ca610d5d2bcb85e33abb58c7a33a2c66105f19af07a4c740d2a6e34121ece6d740fa03ccd747e3248eb096c9e5d0a10627ce3578e9f4270087ef6727949fbe5b6bc5e69340d84b7591365208b36139a5072b84ef5a83a4f6d480d08f0b233f80f42a56e617d87668606fd091ee65ea3e0096361c2fd92007b2ea0e9dcd81dd9bb81302d4ccc1c139eb6ce23768c1e956cae0936541ce69ed1c2f62991e57b865dd080e619e783b4277efc754d025649a31416dc4ea24c8bfe4fe80148ccd963c772aa7d343db0068a8262d78f26c31996273e123a9d6d7285f089e788601505a2533f942cbb", 0xed}, {&(0x7f0000004600)="6884ceb560b3e1edee241695056f9307d977e079a4b7ea49a7eb9facec56f95b7925966bcd7c924bf3ee52f5e71609ef676b445de80356ac786231a1f9f665f8422bb77adf87fb5fe158d2f54d9410e41aa730d383a2f51d47c0aee3f5b1df8a2750d611b761183ba2", 0x69}], 0x3, &(0x7f00000046c0)=[@assoc={0x18, 0x117, 0x4, 0x24c}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x1}, {0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000004700)="e703d23742dd4bec8f85740869e32c1e8f1215e712514570bff746dde4b073eefb43576d106b91843df7b1595672715650271556190e7e5180942226230c0cc64e590d311f184460dc53f46ec77c7701bf887b0ed1c0b6fd69ecc2aaa38ec5ce17f8422de16ca22f1838e9319524a56ab070575f05636397303bd9543d76e0592515d44a2824843a11b182a5ca", 0x8d}, {&(0x7f00000047c0)="5aedfd48ccec76b9194cc068b1318237b06950808feaafceb7a4bf88706ad727d4b971a7", 0x24}], 0x2, 0x0, 0x0, 0x40810}], 0x6, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x2000) write$tun(r2, &(0x7f00000049c0)={@val={0x0, 0x60f7}, @val={0x1, 0x5, 0x2, 0x1000, 0x2, 0x2}, @x25={0x3, 0xa53, 0xb, "c06ac2cd5f12d68189289f7592ca69e0e4b330ffc5d45629bceae0fa14cc7aa09e09f451c4be76fea86aea78880e6804278cd0026b332bfcbef946684fd78e79c2e842dafb6bd09b5d5f636884713282b48f6a67f14a8d6b9eebf1b3c45e0eb86f4c2bd6a000b99a328945dd06683bb87f7dce0c9c4b6607c5d4ac72a4cb0e3e6cbdc5d800a23fbf26b137a05ce3c9c55b66d7bfb89932ca048acd18f23a67e30c67ab490bd241674d98d2"}}, 0xbc) munlockall() open(&(0x7f0000001880)='./file0\x00', 0x40, 0x10) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x14) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) 2018/05/29 05:37:40 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') pread64(r1, &(0x7f0000000280)=""/8, 0x8, 0x100000000001ffff) [ 745.619995] libceph: parse_ips bad ip '[::]:e' 2018/05/29 05:37:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x43, 0x0) 2018/05/29 05:37:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x104, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:40 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)={0xc0ffffff}) 2018/05/29 05:37:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0xffffffc2}, 0x6) 2018/05/29 05:37:40 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8a100, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x5, [0xdadf, 0x401, 0x6, 0xffffffff, 0x9]}, 0xe) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getresuid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)) [ 745.744341] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/29 05:37:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede-asm)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f00000002c0), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="bcd0ad05e6a8da1da49737764601f01d1a9a887d59ea9798", 0x18) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req={0x7fff, 0xfffffffffffffff9, 0x51f7296e, 0x3f}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/29 05:37:40 executing program 5: r0 = socket(0x11, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001a00)=[{&(0x7f0000000080)=@in6={0xa, 0x4, 0x4, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000002c0), 0x0, &(0x7f0000000540)}], 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x558, 0x0, 0x0, 0x0, 0x470, 0x470, 0x470, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x36c, 'system_u:object_r:dhcp_state_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) 2018/05/29 05:37:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_getroute={0x1c, 0x1a, 0x201, 0x0, 0x0, {0xa}}, 0x13a}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000780)=""/237, 0xed}, 0x0) 2018/05/29 05:37:40 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)={0xf0ffff}) 2018/05/29 05:37:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xbb03, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000180)={{0x3, 0x3, 0x5, 0x2, 0x1f}}) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000080)=ANY=[@ANYBLOB="25fa920500000010b7806b91c0ccdc58"], 0x8) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa}, 0x1c) shutdown(r1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0xffffffffffffff19) 2018/05/29 05:37:40 executing program 5: r0 = socket(0x10, 0x4000000000000002, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x84000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000140)=@ethtool_drvinfo={0x3, "cff5311583e841047bd7196b084ad491d4e9e65b3585f6367e2be2a6e9bc1222", "607c310c30b50a78820affe03385c38997d4f4a0f78a5dcafca8d96b1c751f69", "b64cf00f76d27fe64db7b83e40c4f15bd96cdf2fed331bef8944a1c33948808b", "dff0fd56c85b66493c1d68159acf2e8c7b6a012cc888ea159d0e37a0219f6e59", "d837213d74efb222893e00c87d6587d525f4458aa28bc01c78edcd4fce560a2c", "e5c748d311984f5669610cd7"}}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x22041, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/05/29 05:37:40 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000004c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) r2 = msgget$private(0x0, 0x206) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000380)=""/165) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000340)={0x9, 0x7a3f, 0x9}) fcntl$setpipe(r0, 0x407, 0x2) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000440)) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000500)=0x80000000) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f0000000300)=0x1, 0x1, 0x0, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000280), 0x2) renameat2(r1, &(0x7f0000000540)='./file0\x00', r1, &(0x7f0000000580)='./file0\x00', 0x1) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x7, 0x4, 0x4}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r3, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000480)=@req3={0x9, 0x7f0, 0x100, 0x1, 0x9, 0x1000, 0x10000}, 0x1c) 2018/05/29 05:37:40 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)={0xf000}) [ 745.991709] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/29 05:37:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x11, 0x8}]}, 0x189}, 0x1}, 0x0) [ 746.066794] Unknown ioctl 22024 [ 746.152963] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/29 05:37:41 executing program 1: r0 = socket(0xa, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet6(0xa, 0x3, 0x1f) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x3f00) 2018/05/29 05:37:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000000)='>', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) write$binfmt_misc(r1, &(0x7f0000000340)={'syz1'}, 0x4) 2018/05/29 05:37:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x6690f}, 0x6) 2018/05/29 05:37:41 executing program 6: r0 = socket(0x1e, 0x1, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r2) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f00000000c0)="c0f1308eaa854758942334a7011b20940dcf894f7f6535202d3d4f9bc27085164611d3508cad8aba37d0b4cecc40d04fdc758fe55a237f45e73540ae5f91c33d57509ce50e8ad425823f462666e7cfa3305bac6948ec2283f3a711b43994ff7d387a7da3b9e4c1cc7eab2d227b08475c4b44de98ee2a70754a7bd6b7a242abd6474ca1be7b67e1425ec42fef93f566fd842d127210ea5a9e9cf615e78d3914a0f42fa8582c551ee1dd92bc106f1bc0b133a07c19417faf2d45711c9ac62e48298162475f00e1fcccfbf95fdc96fc4550dddf30", 0xd3) getsockopt(r0, 0x111, 0x82, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) 2018/05/29 05:37:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x3, 0x8}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:41 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)={0x1c000000}) 2018/05/29 05:37:41 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/29 05:37:41 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80000, 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x801, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000100)={0x9, 0x3, 0x2, 0x4f1, 0x4, 0x1000}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000400)=""/80) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000001c0)=r0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0xbb, "e8455196099f3c2264e8ce4fca1448d6cd60959bbe8c869157e9519dec82a49b50ef5b5b61af1257cfad525148713cae8064dac6c7d2a4957bbbb012c958e255929dc33406bab39597d61505c6f4f456624fc6725ffca5fa0f33051e7b784cb9e12f96627474aeddf7fea96affcb379d338a0651e321fde21f8b5532f14fe436538c6d6b119c2954e768c6e529cc4f183264673817be52eefd135209c5db6f435015a272b91a01f31f68ba26669442f70f58e3340dc1ddc79e3fd8"}, &(0x7f0000000580)=0xc3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000005c0)={r3, 0xfffffffffffffff7}, &(0x7f0000000600)=0x8) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200, 0x80030, r2, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="81dcfc8fb64a988be92d7b39e6db0e88170625376508d2bb2a0939ca46ab609e3270c1a9c8df7f77395018673481153bbf19c5cc7bf80539b900e6a1a5a55f78814a6aa8685ab5c1a8f5f1cc3bd740f4038dfb8ad00b8d1eb60d9579011961f993f796a53d37e996d8e8fceab9ba7369201a897f02aedea354af0ac149a8096513279c24fa88b9abc96db7e9eb146b59") mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x811, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x4, 0x60000) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x18}, 0x1, 0x80, 0x400, 0x100, 0x1, 0x0, r4}) [ 747.068515] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/29 05:37:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x5}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:41 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)={0x1c}) 2018/05/29 05:37:41 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) timer_create(0x1, &(0x7f0000000040)={0x0, 0x2a, 0x1, @tid=r0}, &(0x7f0000000080)) r1 = socket(0x9, 0x80005, 0x7) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r2, 0xc00, 0x70bd2b, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x54f7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x4084) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e20}, 0x10) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000280)=""/183, &(0x7f0000000340)=0xb7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x101}], 0x1c) socketpair(0x0, 0x800, 0xf9f, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000000400)=""/108) restart_syscall() setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000480)=[@in6={0xa, 0x8000, 0x6, @dev={0xfe, 0x80, [], 0x1b}, 0x20}, @in={0x2, 0x4e21, @rand_addr=0xfff}, @in6={0xa, 0x4e20, 0xffffffff00000001, @mcast2={0xff, 0x2, [], 0x1}, 0x16}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}], 0x84) r5 = accept4$bt_l2cap(r4, &(0x7f0000000540), &(0x7f0000000580)=0xe, 0x80800) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f00000005c0)={'veth0_to_bond\x00', 0x6}) getsockname$packet(r1, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001b80)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001bc0)={'vcan0\x00', r6}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000001c00)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000001c80)={'gretap0\x00', 0x400}) connect$netrom(r3, &(0x7f0000001cc0)=@full={{0x3, {"db96a36da1561e"}, 0x9}, [{"443a6e40ec80e5"}, {"419a005ac5f55e"}, {"2d17e71d4eb0ae"}, {"63eb680df2c1ef"}, {"70d9eb633d4080"}, {"6f532fce1fbe48"}, {"6f2b9bbc4bf822"}, {"ed2d456c604fda"}]}, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001d40)={0x0, 0xf9, 0x10}, &(0x7f0000001d80)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001dc0)={r7, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x3ff, 0x9}, 0x90) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000001e80)={r3, 0x8c, 0x0, "b92cff29c312a1725d36ba8209307007faeb59770ccc1e43783f0a9c55a4c8fb9f8705d161bb855db48fd73af76ba2efec146b258bd7fba5f12690ef2e2408df5639e94edccad555fccc76c4fff1cbe3"}) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000002000)={&(0x7f0000001f00)={0x10, 0x0, 0x0, 0x10200400}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001f40)={0x78, r2, 0x4, 0x70bd25, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x4004091) r8 = add_key(&(0x7f0000002040)='user\x00', &(0x7f0000002080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000020c0)="af435b234d60fe310f77edc8b971724eff0a7c3f4087cfdcd051ed50de939ab079f172836b7691401cc08e5b25ea9aae6e7dbcf8", 0x34, 0xfffffffffffffff9) keyctl$read(0xb, r8, &(0x7f0000002100)=""/111, 0x6f) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) r9 = accept4$bt_l2cap(r4, &(0x7f0000002180), &(0x7f00000021c0)=0xe, 0x80800) getsockopt$bt_BT_SNDMTU(r9, 0x112, 0xc, &(0x7f0000002200)=0x80000001, &(0x7f0000002240)=0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000002280)={'veth0_to_team\x00', 0x100}) fcntl$setown(r9, 0x8, r0) 2018/05/29 05:37:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0xfbd, 0x3, 0xa5}, &(0x7f0000000280)=0x10) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x4001, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x101, 0x58000) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000140)=r4) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x14, 0x10, 0x105}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f00000002c0)=""/46) 2018/05/29 05:37:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0xb}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:41 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)={0x300000000000000}) 2018/05/29 05:37:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x2000000}, 0x6) 2018/05/29 05:37:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x1a}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:42 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)={0x400000000000000}) 2018/05/29 05:37:42 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000100)=""/247) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x989680}}, &(0x7f0000000200)) r1 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r1, &(0x7f00000000c0)=@kern={0x10}, 0x2) r2 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x1, r2, 0xfffffffffffffff9) 2018/05/29 05:37:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x80000000006, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff4a) 2018/05/29 05:37:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x1f, 0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, r2, 0x100, 0x70bd2a, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x501}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040}, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) r3 = memfd_create(&(0x7f0000000080)='\x00', 0x1) connect$netlink(r3, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x4008}, 0xc) r4 = accept$ax25(r3, &(0x7f0000000300), &(0x7f0000000340)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000380)="1d3bcf22f6e242136c1a2d0c9641b6b840c0b4dff9020ee588719cde", 0x1c) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002980)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000002a80)=0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002ac0)=0x0) getresuid(&(0x7f0000002b00), &(0x7f0000002b40)=0x0, &(0x7f0000002b80)) r9 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000033c0)={0x0}, &(0x7f0000003400)=0xc) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003500)='./file0\x00', &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r3, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000035c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000036c0)=0xe8) r15 = getgid() socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003e40)={0x0}, &(0x7f0000003ec0)=0x62b8ba44b6d747d5) getresuid(&(0x7f0000003780), &(0x7f00000037c0)=0x0, &(0x7f0000003800)) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000003900)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003940)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000003a40)=0xe8) getresgid(&(0x7f0000003a80), &(0x7f0000003ac0), &(0x7f0000003b00)=0x0) r22 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003b40)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000003c40)=0xe8) getgroups(0x6, &(0x7f0000003c80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000003e00)={&(0x7f0000000780)=@proc={0x10, 0x0, 0x25dfdbff, 0x4000000}, 0xc, &(0x7f0000003380)=[{&(0x7f00000007c0)={0x2190, 0x13, 0x202, 0x70bd29, 0x25dfdbfd, "", [@nested={0x10, 0xc, [@typed={0xc, 0x28, @u64=0xffffffffffffff33}]}, @generic="fb67a17cc7fd0b7860c296293e89be1ed8a5064656a5dfb3a883028efc4cab8e50d56e9ab3eb657911c1b5b10cc96dbd55dafc4ee430da72911f232e9cbaf71b90de39014188e658601657765ceed22d8d868e069952f429ed7ef9d3461c7098707ed032471c2b7d678acffb8b3ccf9b0aaffaf0ca3897fd00777c1719bc499651dbd6b4da51a610bf5a26", @typed={0x8, 0x7e, @pid=r5}, @nested={0x10dc, 0x47, [@generic="ac198b813774b1182ddf6a7b485221a59dab0ea2b90d1db11dbe6f4cf74847c75a59c2a4dc7023b7c00bb4630a75b2579f7fee8fa8a9ff2daa730b5412b5a2ba2c39", @generic="581521b893add63e1c05ec8b490e90ad58f1ea33b4bc6dd13f3410560b4fd33c9ed04fc5b5c35b8abea3f36384fd746738c03cfb5a1d436759093a9852c347d0c66ac94367c218a1a49d1a226587a6e7fa2fccd9531677a129605ff65f2f0d21", @typed={0x14, 0x81, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x49, @fd=r3}, @typed={0x8, 0x66, @ipv4=@rand_addr}, @generic="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@typed={0x10, 0x44, @str='!,%wlan0\x00'}]}, 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0x2190}, {&(0x7f0000002bc0)={0x524, 0x26, 0x0, 0x70bd29, 0x25dfdbfb, "", [@generic="eca739531b0f53849b89dd10b4f8d8f0a650a15bf98a104978910889281e9b3d9645e897042515386eee9e1f719c42de05fb1f7e474ed01867d8f259a40a7d7ff60c619135", @generic="4b7da9540f83e4ee8148955a90205908545314b855cbac5dd302ca5e7ae77ab047961b172756100a24dbd667c54c8139f814989322f7306c48c2192c519295683b320351fc36fb964e0210bf3e98044d726cc623dd7cb6332a1b5254ffaa78b61e3ddbeca5027b18fcb2eab929a0d8b85a139bf34adfc59b713296567adfde65838fa95df951b079c247791bfc4b642f", @nested={0x35c, 0xf, [@typed={0x8, 0x37, @uid=r6}, @typed={0xc, 0x26, @u64=0x3}, @generic="c05186fa8c2e070462522abc5871376358599f7d892125e427ce9db7f3b234a3bac047cc9fb2f896cc2ab6912ed5f05e470405cc5245079bd8b39006dc86fdea45a0b709661a85394306efbdc0979ff6f300c214cf146f0647ee5dd44afecb92ea32cda8c7a19354067d", 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@generic="de0e1f86f7e974c51b3cf20cf97bde7dfc26594c82b7ca73087d24fe52de7214c80e623a8a662335506e39bbcf7d74d0bd5a64185c9c5c7cee80a28c4f8069adf45ae819f838529c74915490fb9b2db24545c7cc1c7d4d9f33a1", @generic="e7b80f4c0cdd7c34ee9cc0b4203928861472d537bf9041bb2a1c307757972e1467134695b799d08c7b5475ccfaae1e93065d9e1017ffd1cf4d5dca783955b27c641e2d4041175d63b103928f84899d6133d1138d78bf3ec71aeef6f574479e5f52cd88e0a54290c79122729f9ebe9dd543d9bb11edb9e9ff7b9b0fae8d7fe5eaab5adf5b556d1f9b30f1edc343fd363424350538bc43cf73eef9262004bebb0470dea1f4df209b1de8f7ae2c092cf6edc620dc6435f103a621397cde091a774ac9b418b9de02ef0ccf621fde055c6c4e706b58c61445bc02937dacdc"]}, @generic="bf6e762e59b7c0b3e122c8e5a59f5c9ec7088546a87fc11a37a778d1ddc6fd60abce54c66e724012cded5bda508939a2ac530d95dc2cde0a6410adfc200a406f3da8ae7a887fcc0716adaedc817dab8b69ba570bdc84f379b0f0", @nested={0x20, 0x51, [@typed={0x14, 0x4f, @str='mime_typeGPL\x00'}, @generic="e4d7243307ddc8"]}, @generic="ca2fcfb8f13e2d0dd4faa700ee6d7e489820ae421bc174fd4c9d672920fc1df5e5034ca9cb85e8bc47fd61ea3393611c6384979579d1edc46876e40b854d3e6d12c3a602f46147dd0e03", @typed={0x4, 0x5d}, @typed={0x8, 0x30, @u32=0x10000000000}, @typed={0x8, 0x1, @pid=r7}, @typed={0x8, 0x80, @uid=r8}]}, 0x524}, {&(0x7f0000003100)={0x274, 0x37, 0x8, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x1c4, 0xf, [@generic="c7bec2ca9761635774888c801e67d6a43f6669718746fd6b59c510edb2796bd5ed9728a373299d5d240afb0cd3674b66c59debb1038c001ec44c725a58d3acbf5e0c9a07b9da11e552ef268471a2656abd8418c6c0f3bbfe02dac55f3d050678827fe837f02a1e57859b93b0ac6743f9b5910079a0123323ce1ab1fb43a15dc1ca57b80aa5c8da248845dd8081b2d8d7912e50766c0973900eea9fa0e3d6347bb3a00ef7fcf9978b85f54e848cd661df50461bb66faf5cd44d26dafced0dcacaf8360806b501156957dc8d1c0c85321cadb95d8a8fb7913a2ca9d738a1fddb507593b330ac63ef2f4bb96127", @generic="f8667620bf731c5d78b6c28a64e941c89947cbabda3e284b9d28461dc08fa2052fefb6cb922cb74069b3e1d7fdeb762eebe9fc69fdef3323648fb4857f63e0d22395a0784b6c58cf3cb9c2d103911910cb27e0d49329d46ac71c24f841af1e411fff71da8862932a9a1ff49b7992067f9249c8e82973bd13c63e71186e0db78e8544899695e5ccac9c0311054d08b744c7", @generic="f0062d82ef9a8e45d262bd389c3e54c3f3e7e9f6ea6e25fe7099e092e0bb6852837d49d125ce59b5cf6f9bc872a8c074089ffde70409ce8d6e32cef222534e92b91d"]}, @nested={0x10, 0x6e, [@typed={0xc, 0x41, @str='aead\x00'}]}, @typed={0x8, 0x8d, @pid=r9}, @nested={0x88, 0x86, [@typed={0x8, 0x78, @fd=r4}, @generic="d6dc1dc78015a2d1e59d401a01424099f8c39757e19ff14954956023e6b30cc74dcfa080a7f12c2baea6cc1ac020c04695cd1c7c26ad276c1ce67bdbe19bd9578b3666f56fd8d0e0e58000bde2399a1300828d000a08dec23b72eac5eb9f23ac74b9e168abbef9b23a6f6f70296d8c", @typed={0xc, 0x1, @u64=0x4}]}]}, 0x274}], 0x3, &(0x7f0000003cc0)=[@rights={0x30, 0x1, 0x1, [r4, r1, r1, r0, r1, r1, r4]}, @rights={0x20, 0x1, 0x1, [r1, r4, r1, r3]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r4, r1, r4, r1, r1, r3]}], 0x118, 0x4000}, 0x4000) r25 = socket$inet_sctp(0x2, 0x5, 0x84) r26 = shmget(0x3, 0xd000, 0x4, &(0x7f0000ff2000/0xd000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000600)=0xe8) r28 = getgid() r29 = getuid() r30 = getgid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000006c0)=0x0) shmctl$IPC_SET(r26, 0x1, &(0x7f0000000700)={{0x6e2, r27, r28, r29, r30, 0x20, 0x7}, 0x6, 0x13557aa3, 0xffffffffffffffff, 0x9, r31, r32, 0x3}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r25, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r1, &(0x7f00000003c0)="1aee48facc285422723a794e30b6e423b4c14fb1966acae40b2ee04a1990a3e7c3e785a547ea32b3cb25dbd3cd294f95df70851c741a3be33a8b6ab28d2c33a5cdbbded0e968c1d9f682a27673658c49c6e0e5e1308912d597e0eb2dc284499c2cf774df2aab3603c42d15b9d33721dc0e74881ffd6c224dbe81256a9f06e1e5d3ef51f745545e1346938db22b92a1edd336dd79a2645654d7edc27956921450354a831adc786df82864b63e240861b0d69a1d8d7276fe56c792714feecdd73b01716797f221a4fe7862609f84c1d066d659cd5eeea7593c6faab5c5b6f71583", 0xe0, 0x8000, &(0x7f00000004c0)={0xa, 0x4e21, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) 2018/05/29 05:37:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x16d7, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x4, 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x4, 0x4) 2018/05/29 05:37:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x4000d, 0x6, 0x3) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fd9000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000100)="d350d3470f01bebf9f0000650fc759b048b8a2940000000000000f23d80f21f835400000700f23f8b9cb0800000f32430fbaf40c0f38ca5ff30f013500f0ffffc422b528b20040000066f00013", 0x4d}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4010ae42, &(0x7f0000bf7000)={0x0, 0x0, 0x707000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/05/29 05:37:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x10}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x668f9}, 0x6) [ 747.680888] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/05/29 05:37:42 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xc8}) write$sndseq(r1, &(0x7f0000000000)=[{0xffff, 0x6, 0x3, 0x8, @tick=0x8, {0x16, 0x71f}, {0x8, 0x2}, @note={0xfff, 0x2, 0x300000000000, 0x100000001, 0x2}}], 0x30) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/05/29 05:37:42 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)={0xfffff000}) 2018/05/29 05:37:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x100000}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) ioctl$TCSBRKP(r1, 0x5425, 0xd9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x402, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2e, 0x119, 0x0, 0x0, {0x4}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/29 05:37:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = socket(0x1e, 0x4, 0x0) fstatfs(r0, &(0x7f0000000400)=""/148) recvmmsg(r1, &(0x7f0000006e40)=[{{&(0x7f00000033c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004900)=""/197, 0xc5}], 0x1}}], 0x1, 0x0, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/87, 0x57}], 0x1, 0x0, 0x0, 0x5}, 0x1}], 0x1, 0x12002, &(0x7f0000000200)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, {0xa, 0x4e23, 0xffffffffffffffc1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x8001, [0x3a, 0x6, 0xfd0e, 0x100, 0xffff, 0x7ff, 0x800000000, 0x61]}, 0x5c) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) geteuid() ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000002c0)=r0) sendto$inet6(r2, &(0x7f00000003c0)="84", 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000300)={[0x2, 0xd000, 0x6492856aeeb974a2, 0x2000], 0x4, 0x1, 0x80000000}) 2018/05/29 05:37:42 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") readv(r0, &(0x7f0000000540)=[{&(0x7f0000000100)=""/156, 0x9c}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f00000001c0)=""/21, 0x15}, {&(0x7f0000000380)=""/135, 0x87}, {&(0x7f0000000440)=""/232, 0xe8}], 0x6) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ifb0\x00', &(0x7f0000000200)=@ethtool_sfeatures={0x3b, 0x2, [{0x9, 0x8}, {}]}}) 2018/05/29 05:37:42 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x6, 0x8000) epoll_pwait(r0, &(0x7f0000000240)=[{}], 0x1, 0x10000, &(0x7f0000000280)={0x5}, 0x8) r1 = gettid() r2 = shmget(0x0, 0xb000, 0x608, &(0x7f0000ff5000/0xb000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) r4 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000040)={r4}) syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x26a000) eventfd(0x4) 2018/05/29 05:37:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x6}, 0x6) 2018/05/29 05:37:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x80, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001740)="8000ff91116ed1301dbec6df8d8cbd258dbca39ad84eef9c0553d975664901d46c2376dac800a7218ace9b258dc1d254c792798c2846cb59146464b6864a3ea33475cdae464f946900cf9f0691e6ef726b9d733dc0bdf43d6c6897406e449669cc9d3e35c8db5619eb41ffdd40c35bcd5a24b8bfa6dbf19369db00dfc26ef055b5229924c686809ba8df4c6749ae1991db76b01bcbba56fd68e663ecb11dd6274cefb21c070ff3beef75024a704f4b339dd188b14190ee60f037cf9fd130eed6b856799c0cea194549087dc9b8ab248b12ab1c1bc120ff105931f2cb85446bd6475277531cbaa88e02f28c37371b5ad3", 0xfffffffffffffef7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001280)=ANY=[@ANYRES32=0x0, @ANYBLOB="fb000000b50e2edf47cd51d411346ab3b4d9c9e132fee94c8f94211d691525b833869379a956eecf188555272dcff41da5748ee893b935c6e0fb3f894d7dedb16f98748f8011f988d0c60fb0b5a4c59858f3334bef2e2e7ef12ba8ea4d82e55c05f298bc190bcc16793f17a1f0dc29d5c5e1ba8be99c425a645c2fa3ecaae27c475a903eb90e3b877515961ea600503917aa3dadd7f68ab0d9bd3752c095641de482d6af02b3cac40ada1def9e751df65f2a4ce5775052104af9566d13f4eaa34580b09f3cf034e79108d131ad9b388588f0f0f8643f136f44368611fafba79493626a3521e83722c7323728334be9acf6a8ab"], &(0x7f0000000180)=0x103) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000001480), &(0x7f00000014c0)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000013c0)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001380)=0x0) setpriority(0x3, r2, 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) shutdown(r0, 0x1) 2018/05/29 05:37:42 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)={0x3000000}) 2018/05/29 05:37:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x2}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:42 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/84, 0x54}], 0x1, 0x0) 2018/05/29 05:37:42 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="280005000000000000000000020000004bc333b8595a865187089d9bd70000000400000000000000"], 0x28}}], 0x2, 0x0) r1 = dup2(r0, r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)=0x10000) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f00000001c0)="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") 2018/05/29 05:37:42 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000180), 0x4) r1 = socket(0xa, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x1}, 0x10) r2 = socket$inet(0x15, 0x5, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x301000) getsockname$inet(r0, &(0x7f0000000280)={0x0, 0x0, @local}, &(0x7f0000002600)=0x10) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) sendmmsg(r2, &(0x7f0000002500)=[{{&(0x7f00000001c0)=@can={0x1d, r3}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)="65b13473e271ed6d6f0827f53a5fdbf083ed2837261e0a3071380c26e98433", 0x1f}, {&(0x7f0000000300)="d0adc17d3b624c36422950d9c6df0012c4ec66a3df3cc7f6bcea8fc4b1acf4457852c9c29b447bb970eda486c81ca6882d126e70844f7b6d0de63c70d56a8ee5551fc662e6a38f7a03d4092043c7cb60ed64e59160d1da4c20d488a7eb2ac2eeafbbed3035b3fc20dec890601930a1c0406269181f24e27e1be9194615eee87bdb342ea419e284f39845d1aabc9500447a90504cea03fc9d7f8527d9e57958cf6d7df9fd6e48caccea0bda19fbad3f9b3db8ae740103053a3d19fe42a58703bbe2399836a6230e15", 0xc8}, {&(0x7f0000000400)="321bfb24f2374b5b45e803459126abace9568ae2f8904058d9a1e74e23dacca8e5eeac2f77f9ed1e5db3a844e3e331c2d09e0302a1582eaf9da665fa21faa63bce4e5603e8f558d394517cc2472951db62b1f4799ece395a41bfc330a1acbc1f", 0x60}, {&(0x7f0000000480)="dbbb328a622c541b003cfbdca08e83450ab4a768ba88721253bf2444a6d179f9dd2834cf63f11071e90b6f886ded", 0x2e}, {&(0x7f00000004c0)="3fec9164932c3fe735dbd98907bf9cbe53967f50af4b2570c849546142f9ba79e61673b9b37721af04c7588dd80745aec44f68f1fecfc70158ab478d07401afa4e30c72c0c4de49dffaab48f0525674db85de851a04c57e88fe3dd1d0d6574d41f1897a69a91b6806e5efffd0c31d32676cef7c5744e0ac29be8aadd3fade71fb258a0e6d9efd8c2487dac63c27de6f03a2f279f52ea12621265739f16e614b46972fa1a529b44cd37d2c4c9d7ac806d433d2f70f3434a25e74d1610133e5b0a8de991e9fcecb4622a03af167935176c8199dcb098fcd6d7aa4ae6", 0xdb}, {&(0x7f00000005c0)="a2abfae7fa21e4bed50ec6086dac030495c8e220fa389490f2ae911c83305c50cdbbfe2ceaf0047d256f4cd43642", 0x2e}], 0x7, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f0000000680)=@l2={0x1f, 0x0, {0x0, 0xfb, 0x9, 0x7, 0x56, 0x9}, 0x82, 0xffffffffffff0001}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000700)="c431aea4e8264b6211605ec11a90b591f2", 0x11}, {&(0x7f0000000740)="6ed9f6d5638dcd52777b4b980d8d7d8c9b8b04bce69dc68d04c0d9d70904a9d5a550dc1be62678e8155e49d3faa3f323a51fdc42231058a3b4b29c1b76293bc2c5441b2c", 0x44}, {&(0x7f00000007c0)="57cb6993fe941d4be780abdc325daaf0001062a90e37d3011046d03c0c01e3d5ef25f546f811aa8c7af048f6636f71455a562f8020dd4441d5b7a8bb295bc2638ba14f7a291c08719ebd25cd25b2ba1390572a5ef40e021c89b60aec51ddc6d434cce5c15366432e98138b3e7ed7981e1b110114e049d81176eb0e1b60938d146fbb895a0e39af92b8934fc5a98fb56ec55f099dd23d24f7950efdb020a253d22b8a373df458293e343c6523c4db38ed0e54444d2399ae22361bba14709438abed9f4b527f24e2d1da14204862fe94004c20e9f7ccfbe432fe45d5f0ed46b5a116aca4787a8c4f2ab3ae", 0xea}], 0x3, 0x0, 0x0, 0x4000}}, {{&(0x7f0000000900)=@llc={0x1a, 0x101, 0x0, 0x800, 0x7, 0x40a1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000980)="e17433776488fa3fc31fc51f28fa4fa8c889817ea4d03a1932b6fb65f4ed0c6c60b44f15d9f2d3a21d59640caecf66f9cc1d031d35551fecd9a953c6d176197c061ad4b122986d3b99cfc8faca257947aa47e9c088cfb5288a47427709143246aa8d538061a24f9116f329a8fb93fedc358c74a0efbe31d9c8a480f055650aa736856963dd36d7d7326069ad5a2b81911333bd9e7baab424371cb54c8570d1", 0x9f}, {&(0x7f0000000a40)="d8d050c0958015a8f3eb3a3f3452a1be1d6e0b52fcc62251ffbba9e04aa7d01eb1f0fe11f3dfd795184eb768c5f06f75f1f3b489d8b53c2d3523ac38421946ae37cfb22ed26451ca9948ed", 0x4b}, {&(0x7f0000000ac0)="3b610dd4704934f63810f5e39ccdc16532709b489f3514634f38ae1fa3af8b74eaf22c5e00cf026844e1dc89accae001d158ad725f27cf81ec203fab9f11c43dc0060f53d8f435b535f6b375fd19bf4bebdd2308dfc962508108d63174bd59d00a36c7ee9b7f8d54f6172c99df", 0x6d}, 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{0x68, 0x101, 0x1, "6a95f227e96f5935b0556a45f43a2366bc4975a852b7455741089bb69d671c5b94ad40b39824fbd62fff4952219740060767e66a7e6798456aa08b40d515ea9d950ac5d7dbce2215ebe051b2a39743b8dbf29145d5b9"}, {0xa8, 0x19f, 0x6, "61d85f7002bed585fc647b59193ac24595fca37749d621181fbe76c9e25376e41b175d9e893e60fd450fe4e8c47560a14bdfe362e7889e887c5bc514760d46afd3e2b72330d17a8d4faed3bec14accfaf63063a3a04eafadc45afc53b785396f9a979114fac4b11bdba382dd4a48bafaab606341bcf19ca6ebe081f2b4e8d03b7a00b69fac9428cd6cacd2b59a571da736c50d82d7"}], 0x11b0, 0x40000}, 0x8}, {{&(0x7f0000002080)=@in={0x2, 0x4e20, @rand_addr=0x5}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002100)="9dfc7991558255f7db0427641229fa0bace8d3f7c320ea0ed00e58351f41686827205379116c5cc81d3f2c87240f", 0x2e}, {&(0x7f0000002140)="db092600dc9a1ffedeb2321341c0264024b97c697c9fe158731de42716c6bd75b20fde9c702007e3bc09e89f122c85074154ee16849a7b2ff1952acbdd4cbf9de60d813ac516c49df6af8b4909fc3575f1b1eaad0ad337e881ae359146f25c03ef6aac98ac30f3e99c99e6d83982eb28f489580611fe62fa3a716b4a974a9fa20e1a1da621f085512bd7caa2d441e3ede948be29b480418a0ec3df97ff6f4d9bc0db33dc22b2396ebf4f5e6126ad03cf", 0xb0}, {&(0x7f0000002200)="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", 0xfb}, {&(0x7f0000002300)="eee79fbf95c3ab51c2ea1a1572d733f4b3a3c0b363ddb1768f9ba6722ce9214c3caa01502af92b7016ac0dc0d3bb24dc36bbab8e4432907b84603c0d8571c5b608696bc227c99dc5b2bb5b4820994ecd9e3ad08ae43a47080b0c228b23930568128b35029fdf9ac748601476406c3d80b71b53c2c47b849f7f68f1208bfdcf21b48e50a736e72fcdb195d54275025c45d961921f7b513ec44856448de0c87098af3a08fb19f297488eeb5bc20c5b07cd2fd02ccd549bc15b3ae1709531218534be85fc2005665d855c40adfa769fe6ff", 0xd0}, {&(0x7f0000002400)="d31d20a159ac3a1234dc47c4660619d577e36d6385ffc67c226aca112370f3f1b94583abb495074dfc335790bb9da979f3aeb030eadb62ed05afedbab877bf5993386bc6b694ed", 0x47}], 0x5, 0x0, 0x0, 0x40014}, 0x4}], 0x4, 0x24000014) 2018/05/29 05:37:42 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)={0x300}) 2018/05/29 05:37:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x9}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:42 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x9, 0x400000) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(r1) kcmp(r1, r2, 0x3, r0, r0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x3, 0xb2, [], 0x2, &(0x7f0000000200)=[{}, {}], &(0x7f00000002c0)=""/178}, &(0x7f0000000240)=0x78) getpeername$packet(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001840)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001880)={@dev={0xac, 0x14, 0x14, 0x1f}, @multicast2=0xe0000002, r3}, 0xc) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r5 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000c9, 0x0) readahead(r5, 0x1, 0x101) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f0000000080)={0x8, 0x200, 0x8343, {0x77359400}, 0x10000, 0xffffffffffffffc0}) getsockname$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(r5, 0x4c00, r4) 2018/05/29 05:37:42 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)={0xe000}) 2018/05/29 05:37:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x288}]}, 0x189}, 0x1}, 0x0) 2018/05/29 05:37:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x3}]}, 0x189}, 0x1}, 0x0) [ 748.467477] netlink: 'syz-executor7': attribute type 3 has an invalid length. [ 873.312022] INFO: rcu_sched self-detected stall on CPU [ 873.317468] 0-....: (124999 ticks this GP) idle=1d2/1/4611686018427387906 softirq=233097/233097 fqs=31216 [ 873.327535] (t=125000 jiffies g=125860 c=125859 q=1333) [ 873.333058] NMI backtrace for cpu 0 [ 873.336665] CPU: 0 PID: 18521 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #72 [ 873.343915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 873.353244] Call Trace: [ 873.355805] [ 873.357942] dump_stack+0x1b9/0x294 [ 873.361550] ? dump_stack_print_info.cold.2+0x52/0x52 [ 873.366719] ? lock_release+0xa10/0xa10 [ 873.370675] nmi_cpu_backtrace.cold.4+0x19/0xce [ 873.375327] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 873.380495] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 873.385751] arch_trigger_cpumask_backtrace+0x14/0x20 [ 873.390919] rcu_dump_cpu_stacks+0x175/0x1c2 [ 873.395307] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 873.400307] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 873.405739] ? print_other_cpu_stall+0x4a0/0x4a0 [ 873.410481] ? debug_check_no_locks_freed+0x310/0x310 [ 873.415655] ? find_held_lock+0x36/0x1c0 [ 873.419699] ? perf_trace_lock_acquire+0xe3/0x980 [ 873.424526] ? graph_lock+0x170/0x170 [ 873.428312] ? perf_trace_lock+0x900/0x900 [ 873.432527] ? perf_trace_lock+0x900/0x900 [ 873.436742] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 873.442259] ? pvclock_gtod_notify+0x2db/0x3c0 [ 873.446818] ? graph_lock+0x170/0x170 [ 873.450597] ? graph_lock+0x170/0x170 [ 873.454388] ? __lock_is_held+0xb5/0x140 [ 873.458435] rcu_check_callbacks+0x21b/0xad0 [ 873.462827] ? rcu_cpu_stall_reset+0x210/0x210 [ 873.467388] ? trace_hardirqs_off+0xd/0x10 [ 873.471604] ? raise_softirq+0x1b2/0x450 [ 873.475644] ? raise_softirq_irqoff+0x310/0x310 [ 873.480297] ? account_guest_time+0x3d0/0x3d0 [ 873.484775] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 873.490290] ? hrtimer_run_queues+0x70/0x390 [ 873.494684] ? run_local_timers+0x168/0x1d0 [ 873.498986] ? timer_clear_idle+0x50/0x50 [ 873.503115] ? account_system_time+0x7f/0xb0 [ 873.507501] ? account_process_tick+0x76/0x240 [ 873.512093] update_process_times+0x2d/0x70 [ 873.516395] tick_sched_handle+0x9f/0x180 [ 873.520522] tick_sched_timer+0x45/0x130 [ 873.524564] __hrtimer_run_queues+0x3e3/0x10a0 [ 873.529126] ? tick_sched_do_timer+0x1a0/0x1a0 [ 873.533693] ? hrtimer_start_range_ns+0xd10/0xd10 [ 873.538520] ? pvclock_read_flags+0x160/0x160 [ 873.542994] ? kvm_clock_read+0x25/0x30 [ 873.546954] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 873.551949] ? kvm_clock_read+0x25/0x30 [ 873.555904] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 873.560901] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 873.566247] ? do_timer+0x50/0x50 [ 873.569681] ? rcu_nmi_exit+0xd7/0x2b0 [ 873.573550] ? do_raw_spin_lock+0xc1/0x200 [ 873.577766] hrtimer_interrupt+0x2f3/0x750 [ 873.581993] smp_apic_timer_interrupt+0x15d/0x710 [ 873.586823] ? smp_call_function_single_interrupt+0x650/0x650 [ 873.592685] ? _raw_spin_lock+0x32/0x40 [ 873.596637] ? _raw_spin_unlock+0x22/0x30 [ 873.600764] ? handle_edge_irq+0x330/0x870 [ 873.604979] ? task_prio+0x50/0x50 [ 873.608503] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 873.613328] apic_timer_interrupt+0xf/0x20 [ 873.617540] [ 873.619758] RIP: 0010:lo_ioctl+0x1c3e/0x2130 [ 873.624141] RSP: 0018:ffff880155ef7948 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 873.631828] RAX: 1ffff10039de2733 RBX: ffff8801d28dd680 RCX: dffffc0000000000 [ 873.639082] RDX: 0000000000040000 RSI: ffffffff84b308db RDI: ffff8801cef13998 [ 873.646332] RBP: ffff880155ef79c0 R08: ffff8801b1c42280 R09: ffff880155ef7518 [ 873.653589] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000 [ 873.660837] R13: ffff8801cef13440 R14: ffff8801b2c4c1a0 R15: ffff8801b2c4c0c0 [ 873.668099] ? lo_ioctl+0x1bfb/0x2130 [ 873.671880] ? lo_ioctl+0x1bfb/0x2130 [ 873.675662] ? exit_robust_list+0x290/0x290 [ 873.679964] ? lo_rw_aio_complete+0x430/0x430 [ 873.684439] blkdev_ioctl+0x9b6/0x2020 [ 873.688306] ? blkpg_ioctl+0xc40/0xc40 [ 873.692176] ? lock_downgrade+0x8e0/0x8e0 [ 873.696308] ? rcu_is_watching+0x85/0x140 [ 873.700443] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 873.705620] ? __fget+0x40c/0x650 [ 873.709055] ? expand_files.part.8+0x9a0/0x9a0 [ 873.713709] ? trace_hardirqs_off+0xd/0x10 [ 873.717924] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 873.723015] block_ioctl+0xee/0x130 [ 873.726629] ? blkdev_fallocate+0x400/0x400 [ 873.730931] do_vfs_ioctl+0x1cf/0x16a0 [ 873.734796] ? rcu_pm_notify+0xc0/0xc0 [ 873.738667] ? ioctl_preallocate+0x2e0/0x2e0 [ 873.743055] ? fget_raw+0x20/0x20 [ 873.746485] ? putname+0xf2/0x130 [ 873.749916] ? rcu_read_lock_sched_held+0x108/0x120 [ 873.754912] ? kmem_cache_free+0x25c/0x2d0 [ 873.759136] ? __x64_sys_futex+0x477/0x680 [ 873.763354] ? do_futex+0x27d0/0x27d0 [ 873.767140] ? security_file_ioctl+0x94/0xc0 [ 873.771530] ksys_ioctl+0xa9/0xd0 [ 873.774967] __x64_sys_ioctl+0x73/0xb0 [ 873.778833] do_syscall_64+0x1b1/0x800 [ 873.782699] ? finish_task_switch+0x1ca/0x840 [ 873.787174] ? syscall_return_slowpath+0x5c0/0x5c0 [ 873.792083] ? syscall_return_slowpath+0x30f/0x5c0 [ 873.796996] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 873.802347] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 873.807178] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 873.812670] RIP: 0033:0x455a09 [ 873.815838] RSP: 002b:00007f0c5913fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 873.823526] RAX: ffffffffffffffda RBX: 00007f0c591406d4 RCX: 0000000000455a09 [ 873.830775] RDX: 0000000000000013 RSI: 0000000000004c00 RDI: 0000000000000014 [ 873.838027] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 873.845276] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 873.852525] R13: 00000000000002b2 R14: 00000000006f8150 R15: 0000000000000000