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"], 0x1}, 0x1}, 0x4) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000980)='bcsf0\x00') restart_syscall() ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000480), &(0x7f00000004c0)=0x30) mremap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000240)={0x0, 0x3715bd0d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/04/09 21:22:55 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r2 = getgid() setregid(r1, r2) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1103}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'erspan0\x00', 0x10}) 2018/04/09 21:22:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f00000007c0)=ANY=[]) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000340)=""/195, 0xc3}, {&(0x7f0000000440)=""/200, 0xc8}, {&(0x7f0000000540)=""/196, 0xc4}], 0x4, &(0x7f0000000640)=""/89, 0x59, 0x1a8}, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) shutdown(r0, 0x1) [ 63.678817] gfs2: not a GFS2 filesystem [ 63.717959] gfs2: not a GFS2 filesystem 2018/04/09 21:22:55 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b0003002cdf1389598e2c", 0x2f}], 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x21) ioctl$TIOCSTI(r1, 0x5412, 0x20) 2018/04/09 21:22:55 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rfkill\x00', 0xc2000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000700)={0x0, 0x67, 0x7, [0x4, 0x80000000, 0x8, 0x8, 0x7fffffff, 0x9, 0x2]}, &(0x7f0000000740)=0x16) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000780)=@assoc_value={r1, 0x97}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'ipddp0\x00', 'ip_vti0\x00', 'lo\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xa0, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:udev_rules_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'sit0\x00', 'bcsh0\x00', 'sit0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'ip6tnl0\x00', 'ip_vti0\x00', 'ipddp0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf8, 0x130, 0x168, [@devgroup={'devgroup\x00', 0x18}, @limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'syz_tun\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x138, 0x168, 0x1a0, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@loopback={0x0, 0x1}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x650) 2018/04/09 21:22:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f00000007c0)=ANY=[]) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000340)=""/195, 0xc3}, {&(0x7f0000000440)=""/200, 0xc8}, {&(0x7f0000000540)=""/196, 0xc4}], 0x4, &(0x7f0000000640)=""/89, 0x59, 0x1a8}, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) shutdown(r0, 0x1) 2018/04/09 21:22:56 executing program 6: r0 = socket$packet(0x11, 0x10000000002, 0x300) getpeername(r0, &(0x7f00000012c0)=@can={0x0, 0x0}, &(0x7f0000001340)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000880)={'ip6tnl0\x00', r1}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x7f, 0x3f, 0x40, 0x400, 0xff, 0x240, r2}) bind$packet(r0, &(0x7f0000001200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f0000001380)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="12cb9f79ae03b4f29fc2f6099da17f16fe79bb55eb94899ff6b724af5244fd5e630fefa60ad05a1239f35c868ade9ed4e6e062037c71197e33c1a09b0fdee468400eaf5b8049826de0b1cbf3906304b1cdb9b51db3bde3615a8bf40625b487b4e9e859e09906b43e22e73ade15a6e7bd4e4a49d55c4bd1e516253bfbc3e40ca2829aaf99d7dd11d8ca729c4ca91a6d35d69ecf8cfb79068a035655372dd31aa833e6758ca0b604053a236c24d4e418f5c82826b57bd63075745607583501c70f7a7738d7b6643c61735f1472c12510ee4c351ad020648b85c85fcd3a9995ae38d41ba3d46ef2e3baa52a52fb5fc7d34142d605581c3a811c2857029955d87190be4c9c4b22ca4eeea9840c9e42c59fe7279acfd954cf9edd2dfc6a9c3651abaca131b397b4a7f1ae99512537b6a44953a0ea107084ef9f6337948de85094d9eb9488f8a85ab50233280e9d1ed1461480256d5d4ad70af6c451a2efea1df04d78b99a7afe359f5ce757b90d505e5dff6d2b5a8b4b339d081f1410ff2ab4b79f5ca24806066a7d8c14ad277fd35dbe651cc3eb146dd3e103f3343f19b259455742d77c0b7c2a8e74660c71249d2c76968154504a2b7ec6c56a98298426c68fd5c0bf7e1ae96db5997f3b9f460ca41bb8e59a4d075c1615de24530f261f237f8f1f4fc54691925dc547604ed32af0c2c0c8bd4bcffe59c95911cda6f0c15e2838ce8144a666c0dcb3617135a3b2da8ca7063304fccf9adf1fca8da9a6f7d169eeeb5aa55241a8570946b3952ac8113d3312f913b7d253bc1382503272ee78114e14bc9f213e76d04354de63c7b686f5ccf651bd82fffb2e08033342dd4f53b785274cc4e70b4e8bfd968647ac8d8b9c074cf275f06693be3e539f7c685f945cbc637c1a01951b8eaf411370978a09528b853d054b827884fbc0d54dc38fb24227a62b734694b6564fe4a50032aa165ef725fc8c99bf390eefcef201774951b42a806aad30e4323304e751d3079acdad4c240a085477343f9ab0a5769b0af1b0be3b8049e6df3a27eea896f05bd03990b565bd1f51410a99e8c99db68500fd0a6bf4ae32d870b55dce93353acbc4a5771d00f7a7fa223cf05228b7788dd8b3a19b227e6bdbb234d6409329a11b671de2573a20757573a634ddd2a680d0c35dbf76082d9ce726c53677b9ada22ed2b54b5390eac1f83e79f7ed6bace1fd1c8ff8858b42ee08a4c9491cb18840e02015f29eadc21b9e3bdbec692a93f1e4e2df3649a87da50ca40d846dd7a5c4b31e04deb05c4d8c8b8584bbf2e7d6a059e71ee33e1f0e35ada6387ab823ce736b94d5c6c34c1489bd1d9fad1aa08695ea4f9a63d7b0bf768bce5e96f54787ff52d6a7512156daf5f864813a5218f851fdbc516c0aef6c110fbff5c15447d7244af9c857cd812695b7bac03d1b22e7b0a3b51691d38ce2c89c7cd07efff53ac153b177948cbf44f95e57367ac867bdb96091537b37dd7f129067d7d6708dc8fe8532f46b87366f86c8f1c712fb94a250c03ee7ac01a700670608d16b7b3e207aabc0861d883354fd9b40f01f48445f9d648dfaed1ad4d59027b81a2d585ea14f93d7a836ffb98f3fbda384e913a95a2e37b28904ddf952145d4793e5331dc0bdbaf520134842bc35785f612107bd0a18b22c3053f26cfc6ecb0156c80fd04a9d57dfdcebd98fdd9035a8d4407eeb66abc3be4c5aed0f11fb940ba99d43a1e7332275eca2afc925b0dc1e8d9cea94c3f05fe73264b49d71db8b13f3307b65898fdc060edcf247f5b8948744f0822a959bb3fc3beffdf9f46d296d100f21c023195bb9130db6cf197b87d58ac04df2f6b20ba565a115f66c75dd908b3b621a3ac5532e3ea09f41e5d48ac5a772861604640876e2b2a6078055660319b6ba9284fe21facf9c12bec652a810a1b93519f4a57ba9caf11237662d6e509ebeb27d7e2a610a0418ee117bcfb364a96c5510d72e27477944587d246af1f17ac47d3c4b76965595e13ffe6ec888037b70b7d99d908017b5961b76dea35b3d96d8dab46038ea6877", 0x5ad}], 0x1, &(0x7f0000001340)}}], 0x2, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x1f}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000007c0)=r5, 0x3) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) bind$packet(r0, &(0x7f0000000100)={0x11, 0x17, r2, 0x1, 0x200, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) 2018/04/09 21:22:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x0, 0x200}, 0x20) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6c}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x7647, @empty, 0xffff}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 21:22:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0xdd) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) r3 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmmsg(r3, &(0x7f000000a200)=[{{0x0, 0x0, &(0x7f0000000600)}}, {{&(0x7f0000006040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000006080)='y', 0x1}], 0x1, &(0x7f0000006200)}}], 0x2, 0x4040800) 2018/04/09 21:22:56 executing program 3: r0 = getpid() getpgid(r0) pipe(&(0x7f0000815000)={0x0, 0x0}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/70) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffefffffffd}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) fcntl$setpipe(r2, 0x407, 0xdb45aa5) fcntl$setpipe(r2, 0x407, 0x100000) 2018/04/09 21:22:56 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x2be, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000240)=0x90) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1ff, 0x2802) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000340), &(0x7f0000000800), &(0x7f0000000840)) fstat(r1, &(0x7f0000000880)) sendmsg$unix(r2, &(0x7f0000000940)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000640)="11bfee87c3b8828c56c791e8adbd19df5b403f7c69685f24f93053bcd4653b1ecbcfa30529dd1ff4e027a7235984ff8db4b0592ad8ad2240cf6e0454f581d0f1aeb0201c3265f5f799ebc3d0d4f1215f0ad5638ef9f23c2599cdf34aeefac9b13ae1185f89c5d876c5fe3b1b069e28177e1cc764f8cac669ff00485d822bf75be96e2d2bb189e190837cf29a90c9f347b6e45d3d37960f71caff73f5ce0c25427692473c106a0de013b2453241cecae9f5edb8b82e06b21e253ef728c1c165f820e73f38b5790933224a431a6a6bffcb2a1d4851", 0xd4}], 0x1, &(0x7f0000000900), 0x0, 0x4}, 0x8000) r3 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101100) mq_notify(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x13, 0x2}) r4 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r4, 0x65, 0x0, &(0x7f0000000000), 0x170) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x424000) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000228ff8)=0x4000000000000f7, 0x891, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000780)={0xd000, &(0x7f0000000740), 0x0, r3, 0x3}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x4) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000980)='bcsf0\x00') restart_syscall() ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000480), &(0x7f00000004c0)=0x30) mremap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000240)={0x0, 0x3715bd0d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) [ 64.343808] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/04/09 21:22:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0xb2, 0x4) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x2) accept(r1, 0x0, &(0x7f0000000040)) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000140)) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000200), 0x0) [ 64.386137] netlink: 'syz-executor7': attribute type 3 has an invalid length. [ 64.409494] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 64.428248] gfs2: not a GFS2 filesystem 2018/04/09 21:22:56 executing program 4: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="b4d4c3", 0x1f6) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)="f5eb33b10d9ea96f717bb009de8e8b235928819af49f75d5120b9dd318d8d970e627dae67da0c4d7bc9a1bfa12047a424d1806f15da910afccd00fda542ccef8988a2e83ac623edd5f9388abb64b3f53fef95c10a254b94e6ee9ca8713513f491991c77ceef075139d6b8b24223100ace76bc206944cb4f7e8a3a1b9", 0x7c) socket$inet(0x2, 0x803, 0x400) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f00000ddff8), 0x3) 2018/04/09 21:22:56 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x400, 0x480) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000240)="286609e1703bcdac8792dc4d934cc196a331268d2d3e7cd781923a9af959bea22a69774d7348c006782eb6798352245a1303fb620728f5e61821eca8d8da6eb0bdd32e2549e4ea3d7437c9b0c7fd4ad21e8a3c66c6c5784c52e90d03021a2a7298e0e78b1699f94121efa6682e0ecd4780cec22a9d3ec509b5527a676130500c9282b8ab15ff4c5b2bee7367efbaed31b2584256937ff05af4ffb6b83d73f79ead", 0xa1) fchown(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="36dff6420fbdbd0f00000046dcf4c4016df6a3d00932b0c4a33d4b980080000092640f28fa660f381c88000000803e65664f0f3a6346783bc4217a5bef440f20c0350e000000440f22c0", 0x4a}], 0x1, 0x10, &(0x7f0000000440)=[@cr0={0x0, 0x10}, @flags={0x3}], 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000e6efabf8910000000000000000000000ee0cd715f4a93f610c01ba69000000"], 0x1}, 0x1}, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000001a40)=""/4096, &(0x7f0000000000)=0x1000) r4 = syz_open_dev$amidi(&(0x7f0000001540)='/dev/amidi#\x00', 0x4, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f0000001580)=0x3f, 0x4) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000680)={0x1, 0x4, 0x7, 0xa4a, 0x0}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000700)={r6, 0xffffffffc39e6762}, &(0x7f0000000740)=0x8) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f0000001900)={0x10000, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e24}}}, 0x108) fallocate(r0, 0x0, 0xffff, 0x6) fcntl$getownex(r2, 0x10, &(0x7f0000000580)) r7 = open(&(0x7f0000001600)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) fallocate(r5, 0x1, 0x0, 0x572b54b4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4) write$rdma_cm(r7, &(0x7f0000001340)=ANY=[], 0xfffffe74) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000001840)=""/171, &(0x7f00000015c0)=0xab) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f00000005c0)={[0x5, 0xffffffff8852465f, 0x1f, 0x37, 0x8, 0x80f, 0x7ff, 0x4, 0x4, 0x9, 0x50b, 0x3, 0x7, 0x8, 0x8, 0x8], 0x2, 0x20000}) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x200000009) getsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f00000004c0)=""/80, &(0x7f0000000540)=0x50) fcntl$F_SET_RW_HINT(r8, 0x40c, &(0x7f00000000c0)=0x2) creat(&(0x7f0000000040)='./bus\x00', 0x0) request_key(&(0x7f0000001140)='encrypted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="0000b7b286b1e60000", 0xfffffffffffffffe) 2018/04/09 21:22:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt(r0, 0xff, 0x0, &(0x7f0000000000)="83b98ae696503d6a958cbbeedb2934e8771867977eaafc6e036cf5e97f4c28ed", 0x20) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x213) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced5c54db7dbab47f8cad245cd0", 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/09 21:22:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x1, 0x9, 0x7a, 0x1, 0x7}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0xcffd, 0x0, 0x200010001}) 2018/04/09 21:22:56 executing program 3: syz_emit_ethernet(0x169, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6050a09c00080600fe80000000000000002b151e9a0000bbfe8000000000000000000000000000aa0000000000089078849583c322d4e4f62816bc1dd791c112f2cd5e6c010d78b1fe4a0e0df3bb702683bbdedd6ff9d31356eaf18c4b71c59703f98d3053d0c52bd5e67faf468b2085f6b95983f184ba244f07b84b3ab5db5d4b53ec1b563234ff9d"], &(0x7f00000000c0)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x1, 0xff, 0x2, 0x4, 0x1, 0x200}, &(0x7f0000000100)=0x20) accept$alg(r0, 0x0, 0x0) 2018/04/09 21:22:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x2000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x0, 0x4}) readahead(r0, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8099e) 2018/04/09 21:22:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000bccff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000140)="fe", 0x1, 0x4c004, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000769fff), 0x1029e, 0x4008004, 0x0, 0x0) 2018/04/09 21:22:56 executing program 1: prctl$getname(0x10, &(0x7f0000000280)=""/197) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x50) r1 = getpid() sched_setaffinity(r1, 0xb7, &(0x7f0000d4b000)=0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000380)="ee12e549027a21988c521a61365a8cd74976850dc5aa4ab880b2a896c1e6a3d9b49cf410215ef47031cbea1f99e01bf02528069dda01c46be0a4b9d94e6cafd7950670e5d355386ab959d7bb6d23bd8d5af7e51148f4f343d9d1ad18851441cc17d0bd63bb11062e76f4274687f420c68d7d94ebbc8ae8e1ed0f93908a24ac5e4ccd03dca01f4c049c8726b4ddec68a8e5a2f5c368db289b1bcac7888010a61c8ba54d3f0dac6694a2c34fe5c1f21cd3b5444370e65028e3e86a877d3dd89632ec5eeba90868a777ae", &(0x7f0000000480)="e9b51e4b5dee8be1b91acab5419f7536dcec55c840e01ca3021291cd468d6e3069201b1c3cc7f37dfadedd88977ed7baa204a13141049b71e88c09300cdc82506cf70f969089996215d5b92208370ddc00172d7985b65e96eab18b9b4d1cd09491409af496384a15813ddebd368658deda3431c063a330069d180fe56bdd38f405ab8f653d78e1e912db6e180e7cd5f0f8850310cd2e1b426d36a5243c811e3ad9b90bdcf0ae30c43dd608c28a522bcf76a48918affede7511a81a1d9d15b9155ec7b3ce5328d2f1b1ffd397a218ae16b215776757975c9b", 0x1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x71, 0x0, 0x2, 0x0, 0x2, 0x3}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000580)='team\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000600)={'ip6gretap0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f00000007c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x180000}, 0xc, &(0x7f0000000780)={&(0x7f0000000640)={0x138, r4, 0x608, 0x70bd25, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r5}, {0x11c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x644607a6}}}]}}]}, 0x138}, 0x1, 0x0, 0x0, 0x4000}, 0x800) 2018/04/09 21:22:56 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000001200)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177, 0x2e4}, {&(0x7f0000000180)=""/17, 0xe}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) recvmsg(r1, &(0x7f0000002d00)={0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000002800)=""/123, 0x7b}, {&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000028c0)=""/139, 0x8b}, {&(0x7f0000002980)=""/168, 0xa8}, {&(0x7f0000002a40)=""/108, 0x6c}, {&(0x7f0000002ac0)=""/207, 0xcf}], 0x6, &(0x7f0000002c40)=""/163, 0xa3, 0x9}, 0x2) mkdir(&(0x7f0000000a00)='./file0\x00', 0x2000000000) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000280)) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1000000008, 0x0, 0x40, &(0x7f0000000280)={0xffffffffffffffff}) recvmsg(r2, &(0x7f00000004c0)={&(0x7f00000002c0)=@ipx, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)=""/202, 0xca}, {&(0x7f0000000440)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x8}, 0x2) open_by_handle_at(r1, &(0x7f00000015c0)={0x9f, 0x0, "3a3318dedf011e9b888e91c2cc582a535cb6183508ea2f2f5103e2f28516ba740b8ef9acd81057d31f8d51d7aa21a065afbecf4d112f13d909fb4df7d0ae6745472106485d63a55ba2c9113b8fc9f68e9e3ce7d242f5a29a779b3ab11f28c190e4d760bcc5e68200141bfba92d5e805b34bc2bd08afb1859623c64ed231f8b335fe724d32ea7b1e5110e4a4d7af73d35910659eb84c2dc"}, 0x200002) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000980)="ff15f96673debf110c933a8338f639c7e76d69e432264fab7bbb821823bd5304dad968e01afb639b3a09810d6676c402924c10f9c2f1c5c40fba438f00f50b2e6aaaed923f1fed2c1befca81b0b320d4b1ebb0973f9b794fb359dc68ac9d340af789a66ae51117e7335b55d26530c51cd78dbeabe42b", 0x61, 0x0) mount(&(0x7f0000000d00)='./file1\x00', &(0x7f0000000d40)='./file0\x00', &(0x7f0000000a80)='sockfs\x00', 0x22, &(0x7f0000000dc0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f00000016c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000001740)=0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x2000000004, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x1, [0x4]}, 0x2c) openat$vnet(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vhost-net\x00', 0x2, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0), 0xc) socketpair(0x5, 0x0, 0x1, &(0x7f0000000500)) recvmsg$kcm(r3, &(0x7f0000000940)={&(0x7f0000001540)=@un=@abs, 0x80, &(0x7f0000000840)=[{&(0x7f0000001500)=""/32, 0x20}, {&(0x7f0000000600)=""/45, 0x2d}, {&(0x7f0000000640)=""/159, 0xfa387dc7d57d56e}, {&(0x7f0000000700)=""/135, 0x87}, {&(0x7f00000007c0)=""/121, 0x79}], 0x5, &(0x7f00000008c0)=""/99, 0x63, 0x7}, 0x20) sendmsg(r1, &(0x7f00000027c0)={&(0x7f0000001480)=@ipx={0x4, 0x5, 0x0, "26b6f7f245e1"}, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000002540)=ANY=[]}, 0x4000000) [ 64.689427] Disabled LAPIC found during irq injection 2018/04/09 21:22:57 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)='\x00\x00', 0x2}], 0x1, 0x0) read(r0, &(0x7f0000000000)=""/38, 0x26) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/09 21:22:57 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pipe(&(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) readv(r0, &(0x7f0000001f00)=[{&(0x7f0000001e80)=""/120, 0x78}], 0x1) r5 = getpgrp(0x0) pwrite64(r2, &(0x7f0000000180)="b808ca596c68f9f575547fb4140c3146d975ccdd28c254a346da8480ed29dcd0829594cc49a1c42e091ab0e90a38977b92b62bf81d83f00029d2325497cbee4e88f31716dd0010da0c9459822eb74f309b68a8ae2e2e9229da5f11ae478057492f69c6ad4e7b6b6765ba46c9a2772837d11ab5668a0b", 0x76, 0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) tkill(r5, 0x100000000000016) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/09 21:22:57 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r1, 0x208, 0x70bd25, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000000080)=0x6a) 2018/04/09 21:22:57 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x17, &(0x7f0000000000)=ANY=[@ANYBLOB="180000009df6873a7468343592d3a6b175001a002e00004a7f00000000000000950000470500000011c8a13f4991bdf0b19bfde1bafd21482aabc901ed432e874ec56e7052dfbf17929ea78a5502c2d832faebf467fd5066ed9a5ae780a0410e501832efe15aed6ec4a70ef0dafcc2bd6b89a7c14fb8bdd20e52c2ebb62c8a316be00bf0903daedc7f0b732b93ae628c1329de920e9be0b2e523cbc4499f02af7e75d3b9cb12e8bbc4bc9fb16604788bd7cc933deddc242b"], &(0x7f0000c43000)='syzkaller\x00', 0x45, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5e1, 0x3) readlinkat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/25, 0x19) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/09 21:22:57 executing program 1: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000040)={r0, r1+10000000}) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec0500001302000012000000000000000002000000010000ba55394ce10000001e000000000000000010cc0302000100526549734572334673000000030000000200010002", 0x49, 0x10000}], 0x0, &(0x7f0000011500)=ANY=[@ANYBLOB="13"]) clock_settime(0x7, &(0x7f0000000140)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) 2018/04/09 21:22:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x20004000027, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x816}], 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000440)={0xffffffffffffff80, 0x3, 0x62, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r1, 0x0, 0x200000000002, &(0x7f0000000640)=""/129, &(0x7f0000000380)=0x81) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0x238, 0x328, 0x238, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000000540), {[{{@uncond, 0x0, 0x210, 0x238, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e22, 0x4e24, 0x4e24, 0x4e21, [0x5, 0x1, 0x7d, 0x0, 0xbe9, 0x3, 0x7, 0x6, 0x2, 0x2, 0x74, 0x3, 0x100000001, 0x2, 0x8, 0x3, 0x7ff, 0x80, 0x8001, 0x1, 0x1, 0x7ff, 0x7f, 0x0, 0x40, 0xb600, 0x6, 0x20dd, 0x1000, 0x1, 0x1, 0x7, 0x80, 0x1, 0x0, 0x1, 0xa14, 0x1, 0x4, 0xcc, 0x7a, 0x7fffffff, 0x40, 0x1, 0xed8, 0x7, 0x9, 0x7, 0x2, 0xf421, 0x3ff, 0x6, 0x9, 0x2, 0x1, 0x4, 0x80, 0x5, 0x9, 0x42, 0x81, 0x6, 0x7], 0x1, [{0x47f, 0x9, 0x5}, {0x4, 0x0, 0x7}, {0x9, 0x5f, 0x2}, {0x1, 0x47, 0x2}], 0x0, 0x9e01ad92cc96ef1, 0x1}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d4, 0x5, 0x4, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) bind$llc(r5, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000240)={&(0x7f0000ffc000/0x4000)=nil, 0x1, 0x7, 0x4, &(0x7f0000ffc000/0x2000)=nil, 0xdaf}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) setsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000000500)=@routing={0x3f, 0x0, 0x2, 0x5}, 0x8) 2018/04/09 21:22:57 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r0], @ANYRES16=r0, @ANYBLOB="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", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64], @ANYRES64=r0, @ANYRES16=r1], @ANYPTR64=&(0x7f0000002840)=ANY=[@ANYBLOB="6c2f3a41ae473a36b7744ce84130130e31422d8a67bf9aae3d14659d2c368db0209db4ae2122d2c45124ba9d260e9c7f393c882f5d5f26aeda316071df01a812e0be9c3e3bbb5a993c7e0e2859b39f9ef778dd64002af532f4a11d3871214efdb95713bf4432eae0d2", @ANYRES16=r0], @ANYRES64=r0, @ANYRES32, @ANYRES16=r1, @ANYRES32=r1, @ANYRES64=r0, @ANYRES64=r0], 0xa457ca17b025521e}, 0x1}, 0x0) dup3(r1, r0, 0x0) 2018/04/09 21:22:57 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='proc\x00', 0x3) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc41000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="10002bbd7000ffdbdf2502000000040005000800040000000000080003003a000000080001004e200000040005000800030000000000080002000a000000"], 0x44}, 0x1, 0x0, 0x0, 0x40010}, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") setsockopt$sock_int(r2, 0x1, 0x20, &(0x7f0000000000)=0x43a7, 0x4) getdents64(r0, &(0x7f00000003c0)=""/66, 0xfffffffffffffdfe) getdents(r2, &(0x7f00000001c0)=""/249, 0xf9) getdents64(r2, &(0x7f0000000df0)=""/528, 0x7f355eb8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x343}, {0xa, 0x4e23, 0xda, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x71e}, 0xfffffffffffffffd, [0x8001, 0xfffffffffffffffb, 0xffff, 0x3ff, 0xba, 0x8001, 0x80, 0x4]}, 0x5c) [ 65.983363] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "" [ 66.002606] device lo entered promiscuous mode 2018/04/09 21:22:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000013000/0x2000)=nil}) 2018/04/09 21:22:57 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) syz_fuse_mount(&(0x7f00000000c0)='..', 0x0, 0x0, 0x0, 0x0, 0x80424) 2018/04/09 21:22:57 executing program 7: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)) r2 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x5, 0xfffffffffffffffd) preadv(r1, &(0x7f0000000100), 0x10000000000000e6, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0xb) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000180)=@pic={0xffffffffffffffe0, 0x5, 0x7, 0x6, 0x1, 0x1, 0x1, 0xfffffffffffffff7, 0x9, 0x5, 0x4, 0x1ff, 0x7fffffff, 0x10000000, 0x5, 0x3}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0xf5f) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000000c0)={0xdc, 0xd7}) [ 66.046799] device lo left promiscuous mode [ 66.079480] device lo entered promiscuous mode 2018/04/09 21:22:57 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0xfffffebd) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x215}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000000b83472a6946b32f6e1fc8e6e4f38052900711000000000000000000000000000009500000000000000e1d6d1bf69d13db8546990638914b14c8e281568a109331a9bc3a15588338504338612b1d06b4fa299e69f0aa4753164bb6c1440071057e2561dcbb302e5dcd17bb41e3d8bfbbc3215536756efc9d3b91811f3233c47915764330cfbbeb29c41512d248b1352e653b85b515824ec58f8016922391a8b55e6f0efd7bb6290c3266b6f0b24fbbc12d5ad341fbb8bba43a027ad85d062936ea7337365982f7d3baa8a600ffd6bc0d52b7c898ce0e922cad912b222ad12d507791fcf9b5e0540"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x7fffffffefff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000200)=""/158) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080)="953a9f5ae9ca87a8", &(0x7f0000000180)=""/44}, 0x18) 2018/04/09 21:22:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000001a40)="81", 0x1, 0x0, &(0x7f0000001a00)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x6}, 0x1c) recvmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000002000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)=""/193, 0xc1}}], 0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) r1 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TCSBRKP(r1, 0x5425, 0x10001) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) chown(&(0x7f0000000000)='./file0\x00', r2, r3) [ 66.107271] REISERFS warning (device loop1): reiserfs_fill_super: Cannot allocate commit workqueue [ 66.136943] cgroup: cgroup2: unknown option "fd=20" 2018/04/09 21:22:57 executing program 5: socketpair(0x1d, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0xfffffffffffffd05) r2 = socket$inet6(0xa, 0x806, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) listen(r2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x10d, 0xa, &(0x7f0000019b50)=ANY=[@ANYBLOB="0f000000000000000094ee00000000000000000000000000000000000000000009000000030040000000000000000000ffffffffffffffff80030000ffffffff80030000ffffffffffffffff80030000ffffffff03000000", @ANYPTR=&(0x7f0000024000)=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'], @ANYBLOB="fe8000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000004203000000000000000000000000000000000000000000000000000000a800c8000000000000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000ff020000000000000000000000000001fe8000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a8002efe000000000000000000000000000000000000000000000000eb9c4354000000000000000000000000000000000000000000000000000000000000000000000000000000006e657462696f732d6e73000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f802858700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e9020000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xfda0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x5}, 0x4) membarrier(0x10008, 0x0) 2018/04/09 21:22:57 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4040, 0x41) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000280)=""/4096) setresgid(0x0, 0x0, r1) [ 66.195458] cgroup: cgroup2: unknown option "fd=21" 2018/04/09 21:22:57 executing program 2: move_pages(0x0, 0x4, &(0x7f0000000040)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000080), &(0x7f00000000c0), 0x0) kexec_load(0x0, 0x2, &(0x7f0000000040), 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/09 21:22:57 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0xfffffc74) fallocate(r1, 0x3, 0x0, 0x3000000004) truncate(&(0x7f0000000040)='./file0\x00', 0x0) [ 66.324808] can: request_module (can-proto-4) failed. [ 66.363983] can: request_module (can-proto-4) failed. [ 67.259778] syz-executor3 (6819) used greatest stack depth: 13880 bytes left [ 67.267057] syz-executor3 (6853) used greatest stack depth: 11272 bytes left 2018/04/09 21:22:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x400000000010) recvmmsg(r0, &(0x7f0000009d00)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1, &(0x7f00000000c0)=""/225, 0xe1, 0x4}, 0x8}, {{&(0x7f00000001c0)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/102, 0x66}, {&(0x7f00000002c0)=""/240, 0xf0}], 0x2, &(0x7f0000000400)=""/223, 0xdf, 0x8}, 0x200}, {{&(0x7f0000000500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000580)=""/251, 0xfb}, {&(0x7f0000000680)=""/1, 0x1}, {&(0x7f00000006c0)=""/176, 0xb0}, {&(0x7f0000000780)=""/84, 0x54}, {&(0x7f0000000800)=""/51, 0x33}, {&(0x7f0000000840)=""/48, 0x30}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/254, 0xfe}], 0x8, &(0x7f0000001a00)=""/60, 0x3c, 0x768}}, {{&(0x7f0000001a40)=@nfc, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000001ac0)=""/8, 0x8}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/205, 0xcd}, {&(0x7f0000002c00)=""/228, 0xe4}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/164, 0xa4}], 0x6, &(0x7f0000003e40)=""/44, 0x2c, 0x9}, 0x3}, {{&(0x7f0000003e80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003f00)}], 0x1, &(0x7f0000003f80)=""/131, 0x83, 0xfff}, 0x40}, {{0x0, 0x0, &(0x7f0000006300)=[{&(0x7f0000004040)=""/240, 0xf0}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/237, 0xed}, {&(0x7f0000005240)=""/152, 0x98}, {&(0x7f0000005300)=""/4096, 0x1000}], 0x5, &(0x7f0000006380)=""/106, 0x6a, 0x96a}, 0x7}, {{&(0x7f0000006400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000006580)=[{&(0x7f0000006480)=""/205, 0xcd}], 0x1, 0x0, 0x0, 0x2}}, {{&(0x7f00000065c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000008a00)=[{&(0x7f0000006640)=""/234, 0xea}, {&(0x7f0000006740)=""/237, 0xed}, {&(0x7f0000006840)=""/4096, 0x1000}, {&(0x7f0000007840)=""/4096, 0x1000}, {&(0x7f0000008840)=""/16, 0x10}, {&(0x7f0000008880)=""/75, 0x4b}, {&(0x7f0000008900)=""/194, 0xc2}], 0x7, &(0x7f0000008a80)=""/98, 0x62, 0xee}, 0x3b}, {{0x0, 0x0, &(0x7f0000009c80)=[{&(0x7f0000008b00)=""/116, 0x74}, {&(0x7f0000008b80)=""/12, 0xc}, {&(0x7f0000008bc0)=""/147, 0x93}, {&(0x7f0000008c80)=""/4096, 0x1000}], 0x4, &(0x7f0000009cc0), 0x0, 0x6}, 0x9}], 0x9, 0x2102, &(0x7f0000009f40)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000009f80)=ANY=[@ANYBLOB="2c0000001800010300000000000000000a000000000000000000000008001500060000000800160004000100dc8ad3bfdea7b9a127878ca88470a12ca3508ee3a0b598b6f70326f7bf4b3a1b3597caf16573e23bb914c46cadf12bc6239b9d3d80e21f08ea16e7578ae990444b58caa7164b65a3aa9448221e1f431c84f9b4067fdb5349699cbcd053251e31c814608cd134e0b5fb043372dc26f79d30448a69975a1c7e5685712df984ab66eb1a719c38fdab8af542e51f1061d5816cb2b51fb6b9c7c05a732bce052b46bbd4a7bc55"], 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8000, 0x440000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5, 0x4812, r2, 0x0) getpeername$llc(r1, &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000009cc0)=0x10) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/04/09 21:22:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) write$rdma_cm(r0, &(0x7f0000001040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001000)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000400000fa0a004e2300000000fe8000000000000000000000000000aa040000000a004e24000000000000000000000000000000000000000000000000f551d029ab9e124129197bf49f72b62c66f88ee5bc3b88949f895559ef5d4685ed4b3e1f76c0f92891f245e2e4e87b0033829bffcf0bf65450", @ANYRES32=r2, @ANYBLOB="03000000"], 0x48) 2018/04/09 21:22:59 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x200, 0x80402) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000080)={"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"}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80000001, 0x0) ioctl(r1, 0x800000080004535, &(0x7f0000a8d000)) 2018/04/09 21:22:59 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000240)=""/17) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/231) 2018/04/09 21:22:59 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0xfffffc74) fallocate(r1, 0x3, 0x0, 0x3000000004) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/09 21:22:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000140)={r4, 0x0, r5}) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000200)={r6, 0xf8, "0bdcb3874b5384a25599e278dcce3735d71210221eeeab3f292c4c1a26ea8fdd4bd7934079730c14ecc9f564396664092fa5bad9e234586ca3992d7e7351937dd88845b8abc1d6d6752ce547363d2ddcb42d90b4fa186d2bbe18d2b7c669f88c1b772e23fc3a5b5079eabe6b697b5b9ceb6828286353fa6448ede54f50eec06368ae0ab3da57b0f1c4b5a2c22dd2157502f17e7d7ff69687b1e1400796f44711b05ab19d3992b49bb83bd2de89ee4fa0bc8707fb707043d69d5a69e5c9991ac0905d558be4621d4ecc16756543a17fc0aa565697869988c308501e846d10b069aab58cb1f8dd5ec062ad5b1327ee5cc4442ae2e17b5a0d77"}, &(0x7f0000000300)=0x100) ioctl$KVM_RUN(r2, 0x4004ae8b, 0x0) prctl$getreaper(0xb, &(0x7f0000000000)) 2018/04/09 21:22:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000057cff4), &(0x7f00002bdffc)=0xc) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x7, 0x4, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/04/09 21:22:59 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) 2018/04/09 21:22:59 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0xfffffffffffffffe, 0x0) r1 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000340)={r1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffffffffffffffe0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0xe5, "34c333781e83c71d2c9e2c9b5ec2844d659512094a58e71262600072b5744923ce272a92d3214bd821d29ca14bb58385c62be4611d98084d41193eeebe60a78443761ccbf55004d5d6722de75509fd9269ef69d74e0ef091652e92d17b403b05b1b6edaffa3545105eb4e7a8cecb2518ed99d130a329314151fe92bcdcbc1e095c73e7f485f690e921e390e8c485ff5f0aeb55c4f9ce8c027193e6e3bb6000b24211c85a8078828f105ac38989458382e0adf8a167691add1e290a66045be86cbcb66903b6d640168ea5ef9a58c1d474980a8cf7f919c6705ad1a3c4f1f0e3c4236deccbbc"}, &(0x7f00000001c0)=0xed) getsockname(r2, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000280)=0x80) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000002c0)) ioctl$sock_ifreq(r2, 0x8931, &(0x7f0000000040)={'sit0\x00', @ifru_flags}) 2018/04/09 21:22:59 executing program 7: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge0\x00', 0x0}) recvfrom(r0, &(0x7f0000000040)=""/32, 0x20, 0x20, &(0x7f0000000140)=@llc={0x1a, 0x13, 0xffffffff, 0x7f, 0x9, 0x5}, 0x80) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x4305, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}, 0x4}], 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1567, 0x200000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000001c0)={0x200, 0x100000001}) 2018/04/09 21:22:59 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e23, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff0000}, {0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x10000}, 0x5, [0xe0f, 0x8, 0x5, 0x4, 0x5, 0x0, 0x10001]}, 0x5c) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000180)={[{0xb570, 0x34, 0x0, 0x70, 0x7, 0x83, 0x9, 0x1ff, 0x9, 0x77, 0x80, 0x1ff, 0x4e}, {0x57f, 0x1, 0x0, 0x100000000, 0x20, 0x7f, 0xfffffffffffffe00, 0xfa, 0xfffffffffffffff7, 0xfffffffffffffffb, 0x9, 0x4, 0x2}, {0x5, 0x7fff, 0x0, 0x8, 0xffff, 0x3, 0x9, 0x3, 0x7, 0xfffffffffffffff9, 0x8, 0xed, 0x2}], 0xa9}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) sendto$inet6(r1, &(0x7f0000000100)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x2fd) ioprio_get$pid(0x3, r2) sendto$inet6(r1, &(0x7f0000000080)='{', 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000140), 0x100000000000005d) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) pwrite64(r0, &(0x7f0000000340)="cd8855d9210fe829e0839921a41b64b35fbe83e1c15ac03428d44b25bbb67c07b1372fb1d5b3578278c70f0c5a0bc780434a9f46ff689fed1faea37af256d557ee433881ccbc79476c1386d43bad1350ec798d4d0fde8ed9cff139cfbc7a1dea8d99cde3d008ba60fa29a6bf1d7f8d16975b46446e336972b00dcd8a38a72c4379e451d71ea58999a804433a7efe8c91e998ee96f20ad69a8106dcbf836f667e6a7fb80ef2df44eff7ad8cf7531056b0043a5e7ce504857cb652b446607e115fa69053b696c3ce", 0xc7, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000280)='h', 0x1}], 0x1) writev(r3, &(0x7f0000000640)=[{&(0x7f0000000580)="643e3ed484f61295ca956c0d9c419c6831a2a4fcf58ecef7066855fcda73f0e44959d6a1c1a2db", 0x27}, {&(0x7f00000005c0)="b2b050dc0ba21946fd1924e2c4526b69b0eb97e40415443450b3221b0d466b8050b68281f1d56bae0d9eb3d170ebb90b1b147270268fb9544a49859fa33294444fee6ed6db4f1c75884e9fe25242ffb3fe9f88cfdb3979a23b3b4a808612a8057a9fb4433bea832e0f16d33605a221641600fc5ca5436a", 0x77}], 0x2) connect$ax25(r0, &(0x7f0000000200)={0x3, {"4bdd9253110ff3"}, 0x7}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000004c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x5, 0x8001, 0xefa, 0x4, r4}, 0x10) sendto$inet6(r1, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000480)="81", 0x1}], 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)) 2018/04/09 21:22:59 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='u', 0x1, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000002c0)={0x3, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r6, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x41000024}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x38, r7, 0x200, 0x70bd2a, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc08d}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) mq_timedsend(r6, &(0x7f0000000300)="135a68cd187391abbfd1ff7f8264f9956a1f1b9f928b4ac9d59036c0755aa2b2b9ba27e5fdca94ff4c311e520bf2d86d5dced2e10cb215f94a4f1a6c4c9af8460c0e945e6e42527f6fc51d249b58c9379afde64697d8dfeb8dd1c298d197ad1d054996c8fc988ee92f607e6518112eee9ff200e40ad1fc33d27a148c829352de8f1cb8a473380a059c6ae12ef15dcf3397d5fe082857630e9ae8b6bacd8176973f68566dc59c141984c1c0013996a0cf8b6dbd53baa1d62c501f27c21fc72e7500bf3b187fd444fa0f129c59cf36f5312cbad1f2dfc0a10d012009b8bc1cfd", 0xdf, 0xc6d, &(0x7f0000000440)) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/09 21:22:59 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x100004001000ff, 0x3}}) 2018/04/09 21:22:59 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaa16ab00000000119b32b43200785d656c6e29106c3485f7185cc9000000000000"], &(0x7f0000000280)) r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x3, 0x80) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000200)={0x0, 0x5, 0x1, 0x200, 0x6, 0xe2e, 0x276, 0xc4, 0x6, 0xb6a, 0x2, 0x9}) r1 = socket$inet6(0xa, 0x7, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r2, 0x7, &(0x7f0000000100)={&(0x7f0000000080)=""/112, 0x70}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) accept4$inet(r0, &(0x7f0000000600)={0x0, 0x0, @multicast2}, &(0x7f0000000640)=0x10, 0x80000) getgroups(0x2, &(0x7f0000000440)=[0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, r3, r4, 0x0, 0x8001, 0x20) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f00000005c0)=0x11b) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000140)=0x1, 0x4) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000000000)="b48aed326368470a46a441934e8535b24076cd3aae4fa30a3732805bd4195ff6783ab664c576659d77f893501ffde1") 2018/04/09 21:23:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x4, &(0x7f0000000100)=[{0x72, 0x100, 0xe1, 0x5}, {0x1, 0x5e, 0x0, 0x5}, {0x6, 0x0, 0x0, 0x1}, {0x5, 0x9, 0x2, 0x8000}]}, 0x10) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(0xffffffffffffffff, 0x409, 0xfffffffffffffffd) fallocate(r1, 0x3, 0x0, 0x100000001) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000001500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001480)=ANY=[@ANYRES16=r2, @ANYBLOB="20012bbd7000ffdbdf251100000008000500ff7f000008000400080000000800040001800000"], 0x2}, 0x1}, 0x24044044) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x9d9}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001540)={{0xa, 0x4e20, 0x2, @empty, 0x1ff}, {0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0xb7d9}, 0x6, [0x80, 0x7, 0x81, 0x401, 0x3, 0x1, 0x32d3, 0x7ff]}, 0x5c) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/04/09 21:23:00 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xff, @dev={0xfe, 0x80, [], 0xfffffffffffffffc}, 0x772}}, [0x4a09, 0x7, 0xfffffffffffffffd, 0x4, 0xa7ed, 0x7f, 0x9085, 0x1, 0x8, 0xe134, 0x9, 0x800, 0x3, 0x7, 0x20]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x4, 0x10}, 0xc) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000180)={&(0x7f000076b000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000001c0)=0x1) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f0000708ff9)=""/8, &(0x7f0000a34ffc)=0xfffffffffffffe7f) 2018/04/09 21:23:00 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/56, 0x38, 0x0) 2018/04/09 21:23:00 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200010000500010005000000001c08108f13", 0x12, 0x400}], 0x3, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) accept4(r0, 0x0, &(0x7f0000000080), 0x80000) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/04/09 21:23:00 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='u', 0x1, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000002c0)={0x3, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r6, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x41000024}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x38, r7, 0x200, 0x70bd2a, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc08d}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) mq_timedsend(r6, &(0x7f0000000300)="135a68cd187391abbfd1ff7f8264f9956a1f1b9f928b4ac9d59036c0755aa2b2b9ba27e5fdca94ff4c311e520bf2d86d5dced2e10cb215f94a4f1a6c4c9af8460c0e945e6e42527f6fc51d249b58c9379afde64697d8dfeb8dd1c298d197ad1d054996c8fc988ee92f607e6518112eee9ff200e40ad1fc33d27a148c829352de8f1cb8a473380a059c6ae12ef15dcf3397d5fe082857630e9ae8b6bacd8176973f68566dc59c141984c1c0013996a0cf8b6dbd53baa1d62c501f27c21fc72e7500bf3b187fd444fa0f129c59cf36f5312cbad1f2dfc0a10d012009b8bc1cfd", 0xdf, 0xc6d, &(0x7f0000000440)) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/09 21:23:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400580, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000180)=r1) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0)=0x3a2, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x8fffe) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000000)=""/54) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a0775b0d5e383e5b3b60ced5c54db7dbab47f8cad245cd0", 0x18) 2018/04/09 21:23:00 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0xfffffc74) fallocate(r1, 0x3, 0x0, 0x3000000004) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/09 21:23:00 executing program 6: clock_adjtime(0x0, &(0x7f0000000200)={0x1000, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) [ 68.501127] random: crng init done 2018/04/09 21:23:00 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00') sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000000bc0), 0x0, &(0x7f0000f13000)=[{0xc}], 0xc}, 0x0) [ 68.535495] MINIX-fs: mounting unchecked file system, running fsck is recommended 2018/04/09 21:23:00 executing program 6: r0 = creat(&(0x7f0000000b40)='./file0\x00', 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000b80)={0x5, 0x0, 0x10003, 0x81}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000bc0)={0x3, r1}) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"]}, 0x4be) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c40)="2f70726f6b2f7379732f6e659656a3d1d677f7742f697b7634bde75b9573796ebb8a91635f76657273696f6e007c87195b62304753fb81cf4dbe30b86698c3e1adf52c13417eb038a511efd2d8e3382150441a861e2a7c98d51cbb4b6b224fb1e5dc27e44b95999a81bc4736eb8e1b5196221912e19b5ed1", 0x2, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00000007c0)) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060c", 0x50}], 0x1, &(0x7f00000000c0)}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000c00)='/dev/snd/midiC#D#\x00', 0x100000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x230) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000680)={0x2, 0x6, 0x9, 'queue0\x00', 0x4}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x14, 0x98ab, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xb0, 0xe8, 0x120, [@time={'time\x00', 0x18, {{0x7, 0x3, 0x13782, 0x14fdf, 0x80, 0x0, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@random="07901c8f0140"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}}]}]}, 0x228) 2018/04/09 21:23:00 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x141000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0x4) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) 2018/04/09 21:23:00 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000000b00)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000000b40), 0x8) r1 = dup2(r0, r0) readv(r1, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/146, 0x92}], 0x1) [ 68.597877] minix_free_inode: bit 1 already cleared 2018/04/09 21:23:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x20}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) [ 68.670900] kernel msg: ebtables bug: please report to author: Wrong len argument [ 68.685678] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 68.779939] kernel msg: ebtables bug: please report to author: Wrong len argument [ 68.797151] minix_free_inode: bit 1 already cleared 2018/04/09 21:23:01 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ipddp0\x00'}) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x359) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={0x1, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x38, 0x3, 0xfffffffffffffe00, 0x33b, &(0x7f0000000200)='bridge0\x00', 0x4, 0x9, 0x9}) getsockname(r1, &(0x7f00000000c0)=@pptp, &(0x7f00000001c0)=0x80) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000002c0), 0x10) 2018/04/09 21:23:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a0002000200070002000200000800005d14a4e91ee400", 0x39}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x800, 0x7, 0xffff, 0x10001, 0x7, 0x9}) 2018/04/09 21:23:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="29b01e17b63022a8cf6c93f04ecdafa9c43345a084533fb9fcbc660382e4499ba41419bc93dfed63a734d321b9e9101a78846fa99a1136f88c92da905d80bf5843c509172b4dc889e397dbb948de5c5ac757ed39c7d9a2deb6f0") preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x103) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8}) 2018/04/09 21:23:01 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="7b10", 0x3) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000180)) fcntl$addseals(r0, 0x409, 0xf) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='0', 0x1}]) 2018/04/09 21:23:01 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x400, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'user.', '\x00'}) connect$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x9}}, 0xfffffffffffffdb8) ioctl(r0, 0xc0184908, &(0x7f00000000c0)) 2018/04/09 21:23:01 executing program 6: clock_nanosleep(0xe040b8feadde6365, 0x0, &(0x7f0000000280), &(0x7f00000002c0)) 2018/04/09 21:23:01 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00000001c0)) getsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000000640)='/dev/dmmidi#\x00', 0x1, 0x800) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000100)={[0x9, 0x124aa30c, 0x5, 0x72c, 0x4, 0x4, 0x5, 0x140000, 0x7fff, 0x2, 0xa6f, 0x2, 0x2c, 0x9, 0x5eb4], 0x1, 0x20400}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000600)={@my=0x0}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000680)={0x100000000, {{0xa, 0x4e21, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0x3, [{{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x7fff}}, {{0xa, 0x4e20, 0x8, @empty, 0x5}}, {{0xa, 0x4e24, 0x400, @empty, 0x7604}}]}, 0x210) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000008c0)=""/4096, &(0x7f00000018c0)=0x1000) openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x200, 0x0) 2018/04/09 21:23:01 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0xfffffc74) fallocate(r1, 0x3, 0x0, 0x3000000004) truncate(&(0x7f0000000040)='./file0\x00', 0x0) [ 69.653592] ion_ioctl: ioctl validate failed 2018/04/09 21:23:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2000) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x10002) read(r0, &(0x7f0000000580)=""/142, 0x8e) r2 = dup2(r1, r0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x2, &(0x7f0000000100)=0x4) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) 2018/04/09 21:23:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6664000766d0781bfd9e197e6fd4ffc1c8ea74e3e967c72375d536f6fa2023f6a588008776ba920f20f9dd1dae3596975760cf317ca4e5d44310f21b11735b7e5efffffffa701e386f54e5959d6467f08e62f58f15341df2e7c9d5ff662f380600192400000000696cc9fdda1ffcf139f54db4a7de1cfe2de6bb87b1047d95549d18e1d2b6007d0f5b") open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x4) getdents64(r0, &(0x7f0000000000)=""/28, 0x1c) getdents64(r0, &(0x7f0000000040)=""/91, 0x438) 2018/04/09 21:23:01 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000d00)={0x0, 0x8, 0x2}, &(0x7f0000000d40)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={r3, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000000640)=0x10) inotify_add_watch(r1, &(0x7f0000000ac0)='./file0\x00', 0x80000100) sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc1, 0x0, 0x8, 0x33b9, 0x200, 0x0, 0x0, 0xffffffff00000000, 0x100000000}) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000b00)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000700), &(0x7f0000000c00)) keyctl$chown(0x4, r4, r5, r6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0), 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x8, 0xfff, 0x0, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x0, 0xd4d}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000480)={0x7, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000a80)=0x412, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(0xffffffffffffffff, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000380)=0x2dc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000c40)={0xffffffffffffffb1, {{0x2, 0x4e21, @rand_addr=0x3f36245f}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000740)={r7, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x7, 0x1, 0x20, 0x2, 0x0, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x0, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r9, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f00000005c0), &(0x7f00000006c0)=0x4) setsockopt$inet_group_source_req(r9, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000880)=""/171, 0xab, 0x0, 0x0, 0x0) close(r1) 2018/04/09 21:23:01 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffd, &(0x7f0000000140)=0x0) r3 = dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="0250116f75c224bc2ac57a4bf6de98cd533c764e9aec03f8ace2b0f8251c57cc1db2f9704fe7bf79e7de00b0ce7ddbb1cdd1dcb7bff7f31f04521f2c3582bc2d2caaefa404a34c263ab4a6762e4e3f1c146503b0edfabcfdc4bb2155196674", 0x5f}]) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={r4, 0x870, 0x30}, 0xc) 2018/04/09 21:23:01 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/04/09 21:23:01 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x0, 0x6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) accept(0xffffffffffffffff, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000200)=0x80) r0 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x7, 0x509800) getdents64(r0, &(0x7f0000000380)=""/81, 0x51) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000080)=0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/09 21:23:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/09 21:23:01 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x15}, 0x7, r1}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x501371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x3, 0x1, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="e42d202698a5d41b56635a1371d2157097194fc5961856ef865d5de566d9b0f09be6319b2fd6c8f3727ba3edb2b548096bd1c0fe5e2218369571c9687162dd9e9928f7080ec7bd4c1d27dd2abb33c5faf014fd96daa2e65bb42ae56bec69deb374a30203beff470317c2be088ce64a09ba4aea546ca4a1e8bcd977bd476ce2ba703434b842216ed11438fbccea524195e052d2f190a6e3737d435dafa76221db2d0882b39a6fca20db9a9ed9a737deb809a458ccd1", @ANYBLOB="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", @ANYBLOB="6ca6e85a539d2b45907c99750ac87be408c374ea51745319e3dd3f258adcd9a984ff0cbd2827de"]], &(0x7f0000003ff6)='syzkaller\x00', 0xea4f, 0xc3, &(0x7f000000a000)=""/195}, 0x48) rt_sigsuspend(&(0x7f0000000040)={0x200}, 0x8) 2018/04/09 21:23:01 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="00100000020000000000000000000000"], 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000e80)=[{{&(0x7f00000005c0)=@ax25, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000c40)=""/182, 0xb6}}, {{&(0x7f0000000d00)=@alg, 0x80, &(0x7f0000000dc0), 0x0, &(0x7f0000000e00)=""/73, 0x49}}], 0x2, 0x40, 0x0) 2018/04/09 21:23:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000040)=""/172) sendmmsg(r1, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) poll(&(0x7f0000000100)=[{r3, 0x2}, {r1, 0x4}, {r0}, {r3, 0x20}, {r2, 0x10}, {r2, 0xa011}, {r3, 0x2}, {r3, 0x40}], 0x8, 0x4) socket$inet6(0xa, 0xe, 0x100) 2018/04/09 21:23:02 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) modify_ldt$write2(0x11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) 2018/04/09 21:23:02 executing program 4: ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x40000000000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f0000000180)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000040)="8ae19fb5c7536cc8b93da9296b30306b", 0x10) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000080)={0x1f}, 0x8) r3 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) listen(r2, 0x0) 2018/04/09 21:23:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='pids.current\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x200000001, 0x2, 0x9, 0x1, r0}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) accept4(r2, &(0x7f0000000080)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x80, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r1, &(0x7f000035b000), &(0x7f0000359f9e)}, 0x20) getpeername$inet6(r2, &(0x7f0000000140), &(0x7f0000000180)=0x1c) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 2018/04/09 21:23:02 executing program 0: r0 = pkey_alloc(0x0, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0xd6d6, 0x9, 0x39882390, 0x1, 0x1, 0x9, 0x7ff}, 0xc) write$rdma_cm(r1, &(0x7f0000003a00)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000039c0)={0xffffffff}, 0x2, 0x5}}, 0x20) write$rdma_cm(r1, &(0x7f0000003a40)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000600), r2, 0x3}}, 0x18) pkey_free(r0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r4 = request_key(&(0x7f00000004c0)='big_key\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)='/dev/mixer\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) r5 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800000000, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00000002c0)="efd1ae9655df52879233aec291f7b90b4c55c50e62263155663f602cf431fc09472d633edf6480fa3dc235dd849ada57c1567f9e53632f21b55e07949c1134693d097b21b3d0829af62cbc0eba05d9e42db5f48e241a66b4fe6ad89f12c077e6cc34ab30f3e60909bc51726899a70d87da74c041c30a7ade719ed27e5b6518edd465dc6284642e9fa7ab35f70c9b60f30f9694", 0x93) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/88, &(0x7f00000000c0)=0x1dc) socket$bt_rfcomm(0x1f, 0x3, 0x3) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000800)={0x3, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22}}}, 0x108) fgetxattr(r5, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=""/248, 0xf8) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="a6fc65529dc42ae00000027fbc0000199a23063d6e5ab6ebceafdcf08ab9ccdaa952adfa4c0ad4073bc56e9fceff58c0b74af71408bf073f5daa950aedecfd0e3c36ff0024dc58d91ebcf1fe35d1f81c3d"], 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x6cb) 2018/04/09 21:23:02 executing program 1: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r0 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x1, 0x2880) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000400)={0x6, 0x10000, 0x4, 0x1, 0x5}) clock_gettime(0x0, &(0x7f0000002740)) memfd_create(&(0x7f0000002780)='\x00', 0x2) nanosleep(&(0x7f0000000100)={0x0, 0x989680}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000480)={&(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2b, 'io', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'memory', 0x20}, {0x2b, 'io', 0x20}, {0x2f, 'pids', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x21) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000004c0)={0x5, 0xffffffffffff7fff}) io_setup(0x2, &(0x7f0000000000)) r1 = add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="3764ef28349e89dca7e03808ec49f150967d8a356f9c15e18ad31fcd2f83f131b46f4d72f8a7bc9dd8d410000bb33fcb17578e79f3bd73889903eb816dbe3bb4b240dd065260570f23a91702c339d08124c21a9174f8c5f2e405d7df852b1cf22c846464523e4f5e38bddff7bab00c903e9ab853996cfed7f41eb863067344b8287f46a433a8de40c655c9dfa6cba89bf25921945b47fd8b075b5fc93621d9bc26dbc6f25e5c48955c531712202f092c6417036725decdc4061d88389558996c7b2d9d403a0c2feeca3b1fa928135455e007bed828212ca387b124b9127f6b6fd0ebe66250fb8a69", 0xe8, 0xfffffffffffffffe) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000027c0)={0xf7, 0x7fffffff}) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0x8) syz_mount_image$iso9660(&(0x7f0000000500)='iso9660\x00', &(0x7f0000000540)='./file0\x00', 0x1000, 0x4, &(0x7f0000002680)=[{&(0x7f0000000580)="60e51e3733ef3b4af361893a0e36a7165e679d662f5b009e63bd18dcccd10875923e340166cda42e5d6a1d074e49b874c0b01bf66ad20858d9b530ccfa6430358ca0adb36af248ba5ee2eeb17300a4ae053fb13c974e54cd96", 0x59, 0x1}, {&(0x7f0000000600)="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0x1000, 0xfffffffffffffffc}, {&(0x7f0000001600)="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", 0x1000, 0xe13}, {&(0x7f0000002600)="d1f6e4fa09718b518f56f96f13c4832420029b2f1fddbb0bd74ccb7bb3d5af4c172d0a52ecf99b40dbfb8c880aa0a1d7cb9d7c8b887e5752ccd7bfe518a8fc9602ea7b408fc9c2b0f3afc64832cdfcf3faf031ac628dd349d39527a85998107b2ca74a3ae3be560f3fb60204d7f9ce19b72b84526a8f1cd474d201d3683935", 0x7f, 0x873b}], 0x3028, &(0x7f0000002700)=ANY=[@ANYBLOB='moee=-5\x006,\x00']) 2018/04/09 21:23:02 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x100000) write$evdev(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {{0x0, 0x2710}}, {{0x77359400}}, {{0x0, 0x2710}}, {}, {}], 0xfe6f) 2018/04/09 21:23:02 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00'}) 2018/04/09 21:23:02 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x700, 0x70bd2d, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x357}, 0x1, 0x0, 0x0, 0x20004014}, 0x1) write$rdma_cm(r0, &(0x7f0000000440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006300), 0x111}}, 0x20) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2020000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)={0x88, r2, 0x0, 0x70bd26, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x4000) chdir(&(0x7f0000000200)='./file0\x00') write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB='\a\x00\x00\x00\b\x00', @ANYBLOB="00ec01005cf0b76b88d09bed569da054331b3c09ef9c0c775fe42c89f9a6dca1a7e57fb7f84e0d4426ed9a182212da3a66b671a62d9b5e8b8e4122296304a3189a7fdf138068731770d73c04475e"], 0x54) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xdd167293faa60af9}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x2c, r2, 0x104, 0x70bd2b, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5fc7966}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x1) 2018/04/09 21:23:02 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00000012c0)={&(0x7f0000000000)={0x2, 0x3, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001280)=ANY=[@ANYBLOB="30000000000000001401000003000000", @ANYPTR=&(0x7f0000001480)=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'], @ANYBLOB="d300000000000000", @ANYPTR=&(0x7f0000001240)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="020800000e000000"], 0x30}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x800) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x3f4b, 0x107600) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0x100, 0xffffffffffff1912}) 2018/04/09 21:23:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002200)=[{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000240)="3470a1aece20a8236c7fcb542cce52d3def020fc678d00d009fd45a33b99e0aade50d2b3977e31aea4aeff2fe3373590b6038db08bb2759ec97fdb4fed16a8cac7b165167dd3b66cae82fcfcf728e10e13f7b25bd1f9ebc1916e3b37ef8f4342439496481e25593cf359e6aee5edee3716bf1f6cd75016f311468d0569ad2a3d36150a474be82bbfdbc4ea3283ac7053d2aca32fec0f093e2bcf605ebadae4798012d4c02a068790039fe5bf708d2f7b8669a612e5b931854a75d6a3e8948c497b5f2f91a48fdb869638450e6ec82f715429f69ce8f63a9fa51bc4150a1ecd9f268b54d4e7e08a954e10195752", 0xed}, {&(0x7f0000000340)="fabb977ee17004b9b7458b070d73e4bccf9469a7d5c68da81fae1e1fadd0eed2e8af24394eb9d39322abdf760032d46ce4d9f18370c07680e5f0697c942953afec847930d7eb528923182c04c5c6f68ded456153bd5a4b89f6d9a8eb022ce871ab0ea7ada3b2ed293bedb4945e02300f8c2201cae2ec5eb06a97708db07c40a45d7af946cde2f4ea1caf517a8611def6d4be7eb409e5dd8baca000b53e952247ed025a91f9f3e69b7ae95da78691fe6d897711c4f8a8759672dd", 0xba}, {&(0x7f00000004c0)="c2b0a04e4578f232f1f10f96d2dcc9ce18e0262d575a89ea89623db55e8f8e1e82938f29d1c956ecc502c2937420a8952f5ffa6c6514c4daee2652de0ff0f13a45294ea8af472ce3687cb6431c79ed77edcab068390a311c23898ec543921ea885a112a830dd2f274d414dc2559f07a9b3e6eba3ec0c438c01e74386bfffc34c73dab7544e55f45e7f8e9cf90475cf9afc6231cfbe8ec7322a7bb599dedf5643914bd2648559b3c8cad201d7f47760ba767c14d5a61cb0567bc35b1195bab908c02c5403ed7d43fd3170ec2fba68dd14c84a5ceb83ae4dacdd4c14a38f", 0xdd}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000000c0)="0ff7218e8cc26f05c7247ff5e0bdb0b602f8462b2f9f57037d6b74aedfbb58c7dee3bd42857c3c70a94adbf1f6088172e3c9701c75b1367e7bb53d9f0643bf177f4d6df5d03bc967aaef84bbb206078a01dc56327e81e73bf53f59aeeece63904a888957dcf18061b9c3f506db1f5229f3621da0caeff26c9c62", 0x7a}, {&(0x7f00000015c0)="c5b022a450cec98596fb309b702fbfabd5ebe7f5e8ea156789ba1bc9e10929499ff10aa09d403f5e98a90c1b2cb0cccd6423be278480ed53c3c6110a7cf85660c063f6c8131fce3d66f460eb40fda20074f499959007aa0e4fae5e1320cc3086ecf566f9c566ec36919c5dff1b980b2eb49b29f621a04b3082cb48df7954d528e24695dbb6a93e5f507b7ebea70e560814fee427e8655db89a1b027a6c6622cbbef9", 0xa2}, {&(0x7f0000000400)="fa63484e26f097847a4a4c61cb64a1772420d99a878f5122d03311a415cb4584abf2741247d25aa96e8033ccc29ba1815ccf106efd238bf041f1bb9c83dfbdc5ebe0fa68cf48b352005166ebcbbf1f0cfb777655cfdb094f917b35486b06f87584346f1df6b00e4960", 0x69}, {&(0x7f0000001680)="93345c380014d9f47aeaf6f8d47de62b095f7b97a21ec051070475d7e4dbb867297146283f1ba6a2ebdbc290a8c9a89b059e27a620d5766963023fd7777e58e0edc18bbf00bc84d7101d71c486f04117fbd62a442a51bce9d8d988c1cdfa566cd6f35c350e5756530b0cf270081e1ce66de860642baf98b0deaef6088bbb9324850b6052e91860b9f1c62d9a1a972e4d5c9713e6600dfb70f6698f", 0x9b}, {&(0x7f0000001740)="46c26b5a39a3b55d4a909d92310a8ae23957ff4eac0fe5ca482c6d0676b1d98454d6df70b6838377f7a6820cd56990ed5ad1dee590c115b1787e5d9c316c285215c1e69c593395c0be310b2a08274c31be74ff45a62487fdf0b9bafcd20b4cb2996d6c2c51ed79db3ef550e5cf2d2e8afe9ecfa2d6f374b74e81cfc4b6b35da2c301a2de0f6706997f75f2cf89ecb1cc24346755f7d4d773c8a5fd7edc5c23496bbfaf7725f1509a83f2163453f4ac73da24faa59ee32f0fce86096e0c4d0d34b5b0edede7be1f2d1467247393f451a2d7249f0bc8fefdd24f97b5ecb4190d9db8ebe9", 0xe3}, {&(0x7f0000001840)="a687e9ab9dec73a5bf00848411f4e4e801296609e79e1fe52618db183a2fc15031a97668b809bfa5c8a3b7b0764958509f9d7bc337c62f2f8e09a57b4486b4e9d505066a945cefd1be9053d829fec2b64c5f39203505d387542737fcb1daf2e474e8fd16d537f8b833e794b9378ca495869c90240680311ba0acc67b0ad6cba9489bab1dc953428b232e1ce6ab1181f8", 0x90}], 0xa, &(0x7f00000019c0)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffc00}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x400}, @iv={0x58, 0x117, 0x2, 0x41, "a49f947f9e25bdcd2cf17979ddc2173c3eb11d8a1f331516e1d2eb3ffbcc5ae6abb4c5a1071b7d1e66d5cef2100de4613e0ca475b72f02d6e444e9c200f4640422"}, @assoc={0x18, 0x117, 0x4, 0x401}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2bfc}, @op={0x18, 0x117, 0x3}], 0x118, 0x4}, {0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001b00)="53f0887237c75c5f1400eeb37d377fdc65feb56fa801e5eae1f8bb91aaad091d303605eb945bfa335290e24866959e0d1c4d3cb485aef4d21742d221a09728c261b26e144e", 0x45}, {&(0x7f0000001b80)="9f1a730ae6d94a4be7fdaf0a230936779ad926cc00226fbf66490d7106cad5f6f887cca1884f172d572592c6484be3e720c299b23ca582e61d7b5982db8f12e4d78bcfc9f465a882f2c51cc8057b0e69cb50bfdd014818316ee817fa535229ed4fe5fc21381094b9607b1bf858528eea2385a4e6e9636dfc261dd0c6579d14d18ca53bced8a698452131cd5808f6f9a5ca1ed7df3a12ec3caa74178e23768e32c6b886b6a8c2a7e58cbebfc9b36f17e0b3e034f715", 0xb5}, {&(0x7f00000001c0)="fe61c39445e5296406bf76715fedd28e2d96f5ca1679c3d14b4f764853e35ff111a3d70a9d999fb8d06bf34f04099edf62b90a1d1dc4", 0x36}, {&(0x7f0000001c40)="6f6157c623d79a096cc2ad28153bb258fd8c8803f7eb2e3d5013acac43159c37ab528c8e18cae75ece5ddbe1980c4c6f3f5f38f90cf219fe87f9950a5da2af413eae024771692c07c7a4a17de266e5c7a61fe6f1c940464bfe2aa42f4258e0967c79347ba18885b881acf188d31464b52e9ed1234731297f14e248dbfc6f3c5040c386deb4551fa54ef1ed20b07ef5e3b3f1a3b7bf86962ae907fce97a0ef248319adfe7c7f107c27ef032b3c5ef7b1bc758d2b78f0911aff66f15065506984715", 0xc1}, {&(0x7f0000001d40)="856ef84c613b652ae37d97e060915991a24b34544c548881f6a95cc7fc4f45ba43cb45988653cf9e104834e0989f3d5f832db5216b95865b060d747de3a2926be8b4082b28fa447356869c2549afd4d081af8eb1c765ab10be7a0678cbd1f00f19b13bad0683a404341f7addf997c0527a419601663a335b9150400e31592157f48ab69f221bb72f9bf6f2fdaa75903fe590d8ffcb15e4f2dd326814da9abe61b91269d86e0e60dd12449159953597ec3f617ad2d19f", 0xb6}, {&(0x7f0000001e00)="fcabdc4adc4f08c59d2369a0e8e65df0bae1c7453249c8902766046c4dfd7383b368fc61dd03758b55f465097c4765607fc40920d720bd6aa9db2c998ab5440cfab841fee4e61817b0b8d721431ddf87105aa8308696fb8ed8bd7f", 0x5b}, {&(0x7f00000022c0)="c2b680223cd0", 0x6}, {&(0x7f0000001ec0)="8317fe778cafa251737259474d46709888f480881c72dedda8859cf7183e2e8562be153fbe3fa15e16099ee92a8402b0a95b19229076af11b4b8043d0af5b405fd8f08c8964ac5af28283f55a4a46b7f8a48616f0684cadb9d786e1aade24c28480d09a65ea187120a123ef92af0f9de9c4d715cfd299502dc25d54d5f02b46d0bcd5663bc2ae26c8dc20d0819e4c0126722c158a541a62881ba0d2127e1c905e8c126050948d9a12e7b5ff308f74c8a3b8802d1903d6827e27c684d5c910884e14b100291930c34f29e", 0xca}], 0x8, &(0x7f0000002040)=[@iv={0xd8, 0x117, 0x2, 0xc3, "08fcea6754963bb108a7eb94a3d7a5a09d5055380b3260e51a36a7cce00f1df72d83b73b5ee1e257362566bb838096f9714a1dd9432ddd24daf8b0d731a032b3d9bc27cfbefe22d98c586f5bd356408fa23368dc487a23355dcedb3862e7945af6dd3575a548cfef98cd2b10f4f0c3cc184260e0881addd8eb76df9c81d4ea56455f8e3254fdeb971938a91ee9b26ba0bac4458b2cb49e0b1eaa3b88b74f8e7aec65a790365b800d1c9965194c6da8d39b710836256529519047507c5be9844c6341dc"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @op={0x18, 0x117, 0x3}], 0x138, 0x8000}, {0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000002300)="9c04da61c53b3c679b0aaf13d58a0db0341729a5ab937c8c872f5f83df11175f3f5a3b7e142030a0da905e21", 0x2c}], 0x1, 0x0, 0x0, 0x4000040}], 0x3, 0x48010) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000000)) 2018/04/09 21:23:02 executing program 3: prctl$intptr(0x8, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) 2018/04/09 21:23:02 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3, 0x20000000000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x3000)=nil, 0x3000, 0x2, 0x40010, 0xffffffffffffffff, 0x80000000) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x21000005, 0x8010, r0, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x10000, 0x0) write$fuse(r1, &(0x7f0000000100)={0x12, 0x1, 0x5, @fuse_notify_poll_wakeup_out={0x80}}, 0x12) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) fcntl$dupfd(r1, 0x0, r1) 2018/04/09 21:23:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8)=0xfffffffffffffffe, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/105, 0x69}, {&(0x7f0000000340)=""/237, 0xed}], 0x2, 0x0) mlockall(0x5) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x54d2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x3f}, &(0x7f0000000180)=0x8) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080), 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) shutdown(r1, 0x1) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00000001c0)={'syzkaller1\x00', 0x4}) shutdown(r3, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e21, 0x6d, @empty, 0xb71}, {0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0x7}, 0x81, [0x800, 0x3, 0x5, 0x71b, 0x3, 0x4, 0xff, 0x4]}, 0x5c) 2018/04/09 21:23:02 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x2, 0x8, 0x4, 0x10001, 0x2, 0x3f, 0x3f, 0x52, 0x38, 0x2e5, 0xfffffffffffffffe, 0x10000000000000, 0x20, 0x1, 0x1f, 0x3, 0x5}, [{0x70000004, 0x3b, 0x4, 0x7, 0xb, 0x4, 0x4, 0x800}], "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", [[], [], [], [], [], []]}, 0x1658) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) set_mempolicy(0x3, &(0x7f00000001c0)=0xe, 0xfff) 2018/04/09 21:23:02 executing program 3: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0xfffffffffffffffd, 0x4) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1000000000, 0x2000) write$cgroup_int(r0, &(0x7f00000001c0)={[0x35, 0x30, 0x37, 0x30, 0x3f, 0x36, 0x3f, 0x37, 0x0, 0x3f]}, 0xa) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ea6534a4985cfb6e6cbcae951c64a0f241aa7f4d74781d6f95879503a2bdf5426b3c033a314723675061a876b4fcfa0082afb32ac6ee1b410868e6968a34e193", "353daa86865f76dde8c6119f0f903e11343a6e3948289afc61e8a7ee542618d72b262e4bb76ee7222f57f5c89473b44513c8b26980de87b0dfd6d6e9cf34c1f2", "7113df7125b1dfc58e02f9f1bc4d72c95b28f5479b797d00bf6b49d0f47f114e"}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000200)={0x7}, 0x1) 2018/04/09 21:23:02 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8b) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x1}, 0x13) bind$unix(0xffffffffffffffff, &(0x7f000000dff8)=@file={0x1}, 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x20000000000, 0x1, 0x8001, 0x6e, 0x15, 0x200, 0xff}, 0xc) 2018/04/09 21:23:02 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00000012c0)={&(0x7f0000000000)={0x2, 0x3, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001280)=ANY=[@ANYBLOB="30000000000000001401000003000000", @ANYPTR=&(0x7f0000001480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="d300000000000000", @ANYPTR=&(0x7f0000001240)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="020800000e000000"], 0x30}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x800) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x3f4b, 0x107600) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0x100, 0xffffffffffff1912}) 2018/04/09 21:23:03 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x149400, 0x0) clock_getres(0x3, &(0x7f00000000c0)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/04/09 21:23:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="a61d6c0eb57de0d4facd6204eff17c745f383f726a14f2a47c9ebbb9cf78a8448ef186ed27b16cd3a9aab710dd1ee63fcd8fe6eba15ca7661e23999f7c1c7d4ff5bde8e98b6dffecdcfe819492d6056aea405a66bb0b4b10363f7cad3807fd2b81f7be202b3b15114d1edaad55cf8ad12798efc53df0f398726bd1a9819a730808d340fe9c6a6a387606f91c529fe28223e94593d16892d1fcbcd94c2fd4a668df785d3529b4b1e5a41d1c912151f270a82dc6b81a8281f617d1c1334ad594e42f393e725c3bc8c2902eb1c52bf54be23f5de24cb017bb94fe595b4d7e8395", 0xdf) sendto(r1, &(0x7f0000000080), 0xffffff9b, 0x0, &(0x7f0000000140)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) recvmsg(r1, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/162, 0xa2}, {&(0x7f00000004c0)=""/187, 0xbb}, {&(0x7f0000000580)=""/53, 0x35}, {&(0x7f00000005c0)=""/96, 0x60}], 0x4, &(0x7f00000006c0)=""/59, 0x3b, 0x7}, 0x10000) 2018/04/09 21:23:03 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x42103, 0x0) writev(r0, &(0x7f0000001640)=[{&(0x7f0000001600)="6974bbf9e99a85d7b19766a052386ab00067cf8f7fa22f98ae1bd4a65fadd16b36d262034ed18032230fb5e771ed9e40e33f76", 0x33}], 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f0000b99fc8)="0bf5430f080300", 0x7}], 0x1) recvmsg$kcm(r1, &(0x7f00000015c0)={&(0x7f00000000c0)=@pppol2tpv3in6, 0x80, &(0x7f0000001500)=[{&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000000200)=""/215, 0xd7}, {&(0x7f0000000040)=""/27, 0x1b}, {&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/6, 0x6}, {&(0x7f00000013c0)=""/52, 0x34}, {&(0x7f0000001400)=""/203, 0xcb}], 0x8, &(0x7f0000001580)=""/5, 0x5, 0x9e2f}, 0x10000) 2018/04/09 21:23:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x82) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00') ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0xcaf06677f06fb941, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6, {0x2, 0x4e23, @broadcast=0xffffffff}, 'gre0\x00'}) 2018/04/09 21:23:03 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00000012c0)={&(0x7f0000000000)={0x2, 0x3, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001280)=ANY=[@ANYBLOB="30000000000000001401000003000000", @ANYPTR=&(0x7f0000001480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="d300000000000000", @ANYPTR=&(0x7f0000001240)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="020800000e000000"], 0x30}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x800) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x3f4b, 0x107600) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0x100, 0xffffffffffff1912}) 2018/04/09 21:23:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1ff, 0x10001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/04/09 21:23:03 executing program 7: io_setup(0x2, &(0x7f000092fffc)) mprotect(&(0x7f000077f000/0x600000)=nil, 0x600000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x3) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x20, 0x4, &(0x7f0000000300)=[{&(0x7f0000000080)="c98900335b2b720a9e0811a49085a9d69ea1b7b736d5797a70bafcfcff6924da54a57d79b44f185924d09748f23d24d38b0263e7f006498f98faa83d91ade3cf8b736466a5a81624d3a2a4cd29ab6f2a5d0b25e24cacc2bfa4f5e7e3e37311e815129890a7ddfec7015c9acded67eda199afa59e829f60a4799eb02462c403c611f3981ab1b412b0dab339370b86812df230f78382487101ef3f19fceb10f578811b5776caac830381f0b74b1cd7335af5d2a2bb190e73c4a08382e8b8ffa8e82637a19ed3b9", 0xc6, 0xffffffff}, {&(0x7f0000000180)="ca32ddd278e1a9dd30c0b124f1d2e0e336143ecb079f005abb68c0fbc39ec20aea5b171c349829a8b8b0993af94f3dc65627958121a9782b051d8d05cdac97f48dc8950043cb3b3960cee72f3408c92a8ec7fbeff1c87c62c0f7d1146c82ebf7e7488210e1e0c59793c3732e9c290261b5eb057aaf190b01551b8cb046b92b041252c71ce628dd38", 0x88, 0x8}, {&(0x7f0000000240)="77f81c313cd90dcaa0a8315b2f05786184e310bce1792d2177720b5c3c09dae4d120e9482e264ef69dfb35cc0b44d57dc73f7a769b1651", 0x37, 0x101}, {&(0x7f0000000280)="da21dcfdadf5feea970c59261a3fc781c9802d6c2fbabeea1e9e51a9f635f4e68675220400edf4c6e703df51783a8e7d533f978281eb4a273f7eca3c067bb9dc7a6c73e03b53390537145fafedb0820b97a66f4c", 0x54, 0x240000000000}], 0x80, &(0x7f0000000380)={[{@hide='hide', 0x2c}, {@utf8='utf8', 0x2c}, {@map_off='map=off', 0x2c}, {@gid={'gid', 0x3d, [0x2d, 0x78, 0x3f, 0x30, 0x3f]}, 0x2c}, {@sbsector={'sbsector', 0x3d, [0x3d, 0x38]}, 0x2c}]}) 2018/04/09 21:23:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x200000) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) bind$inet6(0xffffffffffffffff, &(0x7f000067efe4)={0xa}, 0x1c) r1 = socket(0x4, 0xf, 0x6) sendto$inet6(0xffffffffffffffff, &(0x7f0000000d00), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="6d000000fbe000002100004083d78e1c001cb5da7b225214077f9863451cefcc8a5f124cae6858ebee056b3705894099511612275764a842f4c73f008fe6d2736a60c81f211dc832ea25ec0f9c00984116842626b25684478a4a9f431360247bc413c6f7b7c90b7f7bf3b14f6304df4990cd1776a689f64bcfed3173e0de10d529599fab92a169c7001f2b0ffb9948b775144ade9c856dc05ef8103d838fdd04767a7d8dbe370d9d41092c23b3856d95a8e0ee"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000228ff8)=0x4000000000000f7, 0x891, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x9}}, 0x6, 0x0, 0xffffffff, 0x5, 0x2}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r5, 0x1}, &(0x7f0000000500)=0x8) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000680)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000180)=0x30) getdents(0xffffffffffffffff, &(0x7f0000000ea9)=""/407, 0x197) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000240)) r6 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="dcfefc7dcaaa0460b4624711797893750b13c189098031244810780bb09a8f04dda0eb9f71f4ef690d3668dec33ae1f32758037bd746eec75118384495ca4c41af89d588698a5806c9f14b3b378528c3", 0x50, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r6, r7) 2018/04/09 21:23:03 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffffdffffffffd) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000040)=0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)=ANY=[@ANYBLOB="200000001800ffff0009000000000000010000000c000600ffffffff"], 0x20}, 0x1}, 0x0) 2018/04/09 21:23:03 executing program 2: socket(0x29, 0x6, 0xffffffff) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) 2018/04/09 21:23:03 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000002400)=[{&(0x7f0000000180)=""/202, 0xca}, {&(0x7f0000000280)=""/180, 0xb4}, {&(0x7f0000000340)=""/37, 0x25}, {&(0x7f0000000380)=""/108, 0x6c}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x6, &(0x7f0000002480)=""/96, 0x60, 0xfffffffffffffff8}, 0x100) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002580)={'team0\x00', 0x0}) getrlimit(0x4, &(0x7f0000003b00)) fstat(r0, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000003a40)={&(0x7f0000002540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000003a00)={&(0x7f0000002640)=@newae={0x13c0, 0x1e, 0x8, 0x70bd2d, 0x25dfdbfe, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0xa}, @in=@rand_addr=0x4, 0xf800000000000000, 0x1}, [@migrate={0x5c, 0x11, [{@in6, @in=@broadcast=0xffffffff, 0x7f, 0x3, 0x0, 0x3501, 0xa}, {@in, @in=@multicast1=0xe0000001, 0x7c, 0x2, 0x0, 0x0, 0xa, 0x2}]}, @sa={0xe4, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x8000, 0xffffffff, 0x20, 0x1607a9cfef2e2f4b, 0xa0, 0x20, 0x21, r3, r4}, {@in=@multicast2=0xe0000002, 0x4d2, 0x6c}, @in6=@dev={0xfe, 0x80, [], 0xb}, {0xbba, 0x7f, 0x0, 0x0, 0x100000000, 0x5, 0x2, 0xffff}, {0x3b, 0x6ebd, 0x1a, 0x8}, {0x0, 0x10000, 0xfff}, 0x70bd28, 0x3500, 0x0, 0x0, 0x4, 0x20}}, @tmpl={0x144, 0x5, [{{@in=@loopback=0x7f000001, 0x4d2, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x3504, 0x4, 0x0, 0x81, 0x8ca, 0x3b0, 0x9}, {{@in6, 0x4d2, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x6, 0x1, 0x1, 0xffffffffffffffff, 0x6, 0x7}, {{@in, 0x4d4, 0x33}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x0, 0x2, 0x10001, 0x100000001, 0xfffffffffffffc01}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x1, 0x3, 0x0, 0x1ff, 0x7, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x7c}, 0xa, @in=@rand_addr=0x1, 0x3501, 0x5, 0x2, 0x1, 0x53fb, 0x3ff, 0x2}]}, @ipv4_hthresh={0x8, 0x3, {0x1e, 0x3}}, @algo_auth_trunc={0x104c, 0x14, {{'sha512-avx2\x00'}, 0x8000, 0xe0, "ba6282d53386a06da3308b69ddb8be9ee3057e649780efc48c34a657cb444149abe42ab8ad92b77d4e85c8c986c20520767ebe0940b6e5eb55985e8f848ed0b26bb1272daabaa7aced5b2a0527c5a02325780e2d48d29d577b6503ae126c970321fc5ab9ea554b2b226ef4978e2ec331a2dcbc1174c649826d6cf24e1cf49b12be2457e15911fba709c7e2ca642df1b68e51b576a934d920a643f3473fe7b36deaf15ad02b6bc72fb6149c5d2302e6f99c8d08b728ab894ef2beff372e8ccae95fb7e2b10887ae5103688c23262681307cca6a7ea7cd915fa12b8bc85c8f66db3eb8f2d8e1af5c7eed73eb7a32dd53501cf7985373f06026266a79e32b8fe36d4ce422f630892d4aa4b8fa407215991102b129981eaef3f4079ce45fc5a089a200d7a338ba12ffeb67759d8fc7a792ba7a495ae244b5302a4638beb98af84fff4cbb121d45fe9a46dcf1701687240c4ac6a430e7dd4fd0bfef80dde3cc7d715ddb6d4c273db31a18d84a561de546024c017596bd92b0d2f3b0a879e4acdde4abf24e068dc4041d8f03e03c87cc33d1623bdbd25c548b8403e995f28ff3f4dc33d9d6e30d23572a0c1ec2332d6a755d2ecfeeacae39aed6ef7bdc1913e30b6695f937a9aea551482c5fc06df174e96a28fd2c312565ea6292aed7a13f3a6f2faf90a66f57899d8f50bd9992a1484481e6161409e89a3e512e787f621f343d7f978bef0ad71324cd830d3a80da76ee58fff154d48e33ec2e3009d9214b394e5e323851280a16cb277ddec25a139fe4d9730c688b8d912cf48b29705c8458d27c74ef8504a7e13c7735faf4596b4f96e40eaeb9421cc73e642fa5de067f782c8dc7ad487a646d7dbc73f07aeaba9c8a1b54635ad1e4a72d78a74d7fa122622790ae312c2d434f4a2d21797871ffa7b2fe5b29b0574743a9f072276270c1169de53d1362087d16fc37715f149a1a55931802ace8032bdfc1afa5722171459a01787f2b2aa7970484d9f95e7073a842a73d0971b6481d74efd4b599510f8ae60ffb294c540e8a3760916c5a90a1066c2b25bd01451c188b62be3694b0e1d188fcb16cd770e43554616d074315dd86211b371c2494a732839c72bf410c71af6641d7b7b6d405dd16e23d319896fd4871ba7fdafca2d0cfd7a82bc9a9698bb7a305c0182cff416c3cedabe2ff14ea8e61ab23986b88d8779742639da074d784fb330431f2d1af73a5f58808e79f1f7994123e8f79d7e098126071c310d5dab05b252c1b2c07928cf6a618e01ceb0e69caf4e10af78b0e71f97f74735a3732fbf7f7b24a163cce9c45deefcc639779f7e523e7abe1444ae5cce7bc26f23df76697c6f1f470f80f41dffada88f0c93f568c9d4e7af4c1e73a47d7788aa1d755208527532f5778440d22917ed896d6d9dcbdb87136051fb16315bb647b014d2094fb495ffe93e4534070b66fddf9c7de4c46e62b805a831f1de32a51e9e35c28c09188b03054ce424c84cbc9d180affee698d169d4e4e7f96ac77975eb083ad537b7a06910806bf9596d67f8e8633b0ad4fb25ebd72d36e7dbaa8e1b236161331fcce143ae887660ec9b64c570d7204e4e725332f585c75fe25fd32592e208eb58c8f24576e1a1e1f6643ade50866be9799535993983b79523b8eb324250796f673b4769d190fb32f0ae71b56f67b3a28292db056103595895daa90d95ab6a16f22473eb95f45ba8b863885baca1dcf794f1b31b554e41ddb76e58a1270791eca27d1c4b80a62205378574f9f10313d7fcd384827ce0afbf88b61303a53a0697f079a3f585990d9cc75f4d2cc38f9c677528134c0be797103301205be2ff6a0c784ebf6557aa021a24a2bd23af5957056b68cf9122e79cecb63b588062238f39e4f693fbb629f37230cb59e5cf7baa404262dc5e6a559d8485bc2c9d8c99440d93d0ac91c248116b3b3c18955f383ee7553b03fd674230a9e3880d24077c49cfb4904a0be9c98ba476c49c05bd28df505d1347cc4118b271b99e900388b911228c7f554ec538c424d21164cd32563b07d0125edfd5596973ca32110f55e33f389eb5960df732b2ccfe8a63b2f535cae4ab046203646dd4f4bb18d54c6c827b8c53ba1ece475de1ced35e8639be1316fbb6975e27420bb493ffb7fae75329360fcff385ce99b9ae4b0566a5e0673db3fe7d14614fd7c9e3f369af1c741e008702ff3c1a07bc04f6d9f02ddca84cac3fc099169c395a18923c62fc1a48c587ae788b92bbffe99a2baa0e48ba301739fd6bf79c68c900d5da5688eb2fd4e61d9b3f3c8bc2dbf24fa9ddf53b2c09965477915479fb2deb46672f4f668e0179bb61ff79deeb345136857d2eaf52dfa4b77a306886fa1ef0d0c2f66cef3a880ef8fd1707fe7d574dad120bde20977866c4c4e51db16a2c7bfb20a0cf602c872f938a5bd4b1550d684cba550e2ff882e776318eabf2e88b92be92952cd1aff595fd2022ac9d4ad9e5064fcb59f5f725d2d76bf52189535852fff20587bf91c88a37827d36fd0130b73e3ea442716d694f07ccb9a2abf8e6d2f3124426af733b8bd253a522f0fff64333729b57f10ac816fbf81bf4b2587056fee1ad4748cf03afde98e13eb5611ddf7c1ecac1d6f50c4cd95eab4b0f1538df985ab360224c5f6b1ed0ede49a91ed620e72a2b6d618f264828411684fd7cdc28a5fdcdf15970e080061f0df13de52d8ed618cd20c8a3e5bd0c1cd6849700e1bee223cb9872fb50234f15f27fb81b048e343f2c1c5d50a03b9394079e45ce8adea3298c80abe2411abd157b6ca432d748d675cdde7f58bc06e7be096d7aebd5099f59ede1c5300ff3146e61ef5fed1551d62085ac9d76d1e744e7d36f46a8bf19777086ae9f880dfe4f9f77477d719911723c416eb8cc31fc53f539095ddd68920b209d75480c34c8e406a6e38b8ef1885bf10cf8a62687055b6ffaa85f3646417282db42c3d774a91874cd51281a0cd37ccb50bce818d16c6d94f789ddca42993101e81bcbd493582e82d9ed0ddaff18ee45f190602b49c1e1c4e0145e969b74602db51d24a36f3eb85834e835794d2b8634f09bcbde3ba47c1fa077c4c386b6a2ac388ed554fc50a484c5f234859a84698308473b847eeff9fe8fb8fc58286223acbdef09abb279ff975cb3bbf4f3756c827d4f4145478893c25d0b1f72e73dcbcb6c26be86e47216df5be820c00f3d516244d30fcf8b77961ae6d1814eea21714cff89451e6651b8b567cb34bb83904a3562901615f44a3ca17a9dea45314b1b8f2244272bc57aa211305e6a246234475c138d0d667397e1ceb5c57c44aaeab1aece27e80f7669178629cf45ed86bb3e38122ac52104eb687a9d5296bd49fc03c53749d970bc599430f4d79cd94e36738528fef250d51023b8bd897b7b0a204d20b0e8d418d86f0c43f3e013c2d9c2ae159cd5c9b6032ec077a35a6f4ad92b366ab98d8bf6dc25329ffaf68992cb58a35ec997ef9a12924b5945b755c28f203f9f853d1d32365bfed84838d7d2890f8c4f1a1f6e3ff3eabb062c4a30982d99632a83c6b021d55d97a1c39af04d01cd4698fc34daa433f08efd53e2e9027ee1511cfab7de6fe2da8d888aaeec95cd2e50ad594cd9e549f9f5b053ad99bf9a26b9c6b61e725730b16fb80e1ec0c19e07c0e95da19ce332ad38bb7ebb4a3f2df19e253de8bd0d59880643ae05a291a6811b375b5b9ec9e6bb40fae5707805070e3bc4d6b1b2c31f447adfb21ad42fcebc384523e0160b7d104ecd3a52a5057b4957110a60fb2719b916caac49186d0356214a19570f6b2e33cef6ec53266a045c45895860bd3e6f2ba38dc8cb746c2e45e6972791a66d6339ba2a19c8c0dc2bfc5a9b6a857c72f241252546539244eb6d76213fe55856f42820defc96df6356e92d316c3ec2dd7ebc32ffee51c37db3b3de63c64f94fbd6516d3819885e86f3a4698f17c189d6f4e88554ff98788396e8646964363c4d5fecc91d41870714f7f0cb1e8c62f89c5f498142741fa28d2506b93705f763c9efd483bcc32d91b7ff69d32d001c388165497c8493af7b497c8f63d2f84da84874ffa2ed153f549cb317ce0ab0906a052baf70b8b61a2bfb9541339e64fcd7b70d5be5e57dac60057ada3b5a894b1bdb761f318f1b94771739b2a56a9e07c77ecefb87cc90189db357b4f4ef62016675d435c9f8c63240ad15428457a41d81b219c7a630e06f88be58221b2dd0f11252b7076abef1a6920f02af81738a5cd6419315f9d2beb1ce9c65289e271a140e30b6006c14cf0069a925f4feca1725f4d5fc3f23d65a5dacaca8fa1e87e15246712108e1583ea31b19dfa6f32316f75bac694031cb1c455af7a3c687e9a6716872a94eb5014619598024743fd53dfa92ec771a4fbd9cb4b7c02698213cfdc629391777864747b36a937545f2cf61eab07c71e446d0778ca1fa2addac6e8ac6ad9b1302882d9c01c521bb13c517579a85b3ff116fd4564fc9c6225f07e9bce74408686d13f4044e6dfe0d3bc3990c263e4e78aecaa04a65d3a518c7e7e3435b0520f6c54f25d242aa344462fc403b00db4d312530af694e3747ab51076b0966e0a10694a7585bb48f476a80673f1de6fc8f7305d4a501a6bc0d5859b08be48583f00aa9e0a61bc72ed1e29662b78e297f2c7485074867e57a7df57b7e572ac46464019fccfca1ceb9caf28f81462987bfb9aadb330b210f7f47162a326da8937a5ded8e75781eae9a366519f7b7defec86c9aca2da1a8158ca07951b59c1400d801a8ba1a3e0f50326b7404fbf77c92c1ff9a74bfafcfa63a6e47eec51a80ebb1b554f7493678f00048d28f470094c713fd87ec1fc9a49316bd128632417a5026e4fd8053d3e408dcfeccdb861de110a123ecec29d71196066d67e068d3a534a79397f5336e4fc5af50347caae020fb938a1099b2546526df6d4c027dbce09505f6ecb1dde6c99539dc88eeef7c57d11dfe0cfc7a2504bbb9fa21a5eae08a39b272aea494f04988bde5cffdc44e83abf442fb827670bea98a7696e775d4c8e49f43623e8dcd7aa8929fb089c32274ac768e2ba7d0ad5c2a7d11ed0dbd52374bea66b1158a24b1b30e81f6a7adbcca8ee50d63d7512429ed4b0f6f034101cbdd3f7e6cf6defcb211beb2a5781bccc218e6d440cc80648bbc0cdb65929cdd49b303e3087bdcee42eac00a054b01ec11ec881af586c2557bd3f7b41f6a78ed720d39bd4c3cfd55e30e234b31426b604c1d3c9dff4d3df0989bc8f386fe0883d40a49c8ab6333718a8c397ba36aafcabe55a12987ded5aaeaf1bfca2dd0eb35b6ce86b68c98c74e662a489a810129c547665905184c863426936b6c3b90c89c539be9865b10e08e6372b9c725e54ef716b8883b217954df562d2dd6bda7d117a988dcfb083ab848b368ddcee98337b0d59421d06892ede71bb1f04de0c7e4dc99555d8d12d3003c61db71e7a2443ccb4933db6d7c85ca8bdb6dc066eba72382425e8eefb7547d6cfb58cf2d95c1bacf3b4af9a403744f46d22c8fb42e23cf4681367ce8640dc932334576ff6ae6d8b664f97cbebe3b86fdedc221d63437b8ba7f8c4a75996b0ee0f4160a5cde071247ec4a69c47779eea57b6fbe9c9ce6ee7f71142ed548098b4d40cb074d0882e58516a609e43d5b02f327b4ea815a787530a6600b0620c1154e9afb4a924974d18ffccacc0ea2ac527be18ce75b10b352a4157e4b46857c206a3d03822837b1aeb9bcf4cfc67284e8022469e011a79eb8e42bbe5c102054e7a494f57d52536"}}, @algo_auth_trunc={0x98, 0x14, {{'cmac(aes)\x00'}, 0x260, 0x0, "a9f1d6f82d629d157301855eb9b1e823679a78c458e892cd0343cbda7435a799cf814e82bd5939d8d34c6f50bb68a020176041499539054aff5b73e46917a622dc53c1675cf56151b9683a3c"}}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd27, 0xfffffffffffffffa}}]}, 0x13c0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x5, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @rand_addr=0x7}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x22, 0x52, 0x100, 0x1ff, 0x0, &(0x7f0000000040)='rose0\x00', 0x20, 0x6, 0x6}) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000003a80)={{0x1d, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lc\x00', 0x2, 0xfff, 0x1}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x10001, 0xfffffffffffffffd, 0x0, 0x8}}, 0x44) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003b80)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000003c40)={&(0x7f0000003b40)={0x10}, 0xc, &(0x7f0000003c00)={&(0x7f0000003bc0)={0x20, r5, 0x0, 0x70bd2c, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040011}, 0x40000) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000003cc0)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e9f56c87d8a73dae6b5a1b6b87a1e30b78dc844b8f7d36d7f366d0dc213260114835c7af400b31a9b51a6678a4f444a8e94ccc7c27d5aaf6fec0785d6befa2ad0812ddef993084d77b90711cf0de97f9a849e39253ddacecb38ed44ba681532fcfa16446d1c8444102ca678a81ad6cbb3b1ade44291edfcc5", 0x9c}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/04/09 21:23:03 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000040)="e52e7d6a130d77543c6a9c21496313d0389d07a6e49ba2f602d951fab5da5d5d06bf039f3c0a8c91f16c2f230329af45cea79e937cb3a34733a1f67e13ddaa7be64f76fddf2326384f43d06f587df68a2ac69c143a06494b8d86519d8a49f34aa5e551b61d1a6f57f4242c7a103bda63e541f75f2ee5a23ba09c0ee82c226ecfe19b09221db926148338a02ef6c5f31cef79b51d323ca8b45f7761f4c7474b6b83edcbbdfdece426ed95088f41918087b649bc65972b7a76a625baff3523975a429ee25fa65f00f886ac6f08e335ce371ae49c30aaadb9fc637c2d5249a98f4bdcd5d354cf1cc03fe27d8ff10a0ca1b69c13fed510", 0xf5) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/09 21:23:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x15) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00000001c0)=""/202, 0xca, 0x1, &(0x7f00000000c0)={r1, r2+30000000}) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004500001c0000000000009078ac141400ac1414bb00000000000890783a0d2d4e6cb5ce3aed0dd735b3cf1f67c6aba3b7a4ee5ddb7f393307000000c64ac59d2303a094bfc0f28ce46d88aee3feace355fcc2a88ae7e3ab4bd904912aeec5a1aa4f3fa6d4adfc77e4a7a918c086e01163e1bc5bbc64a1b9e029eb165a618383accee08885"], &(0x7f0000000000)) 2018/04/09 21:23:03 executing program 7: r0 = socket(0x10, 0x1, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) dup(r0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xfffffee4, &(0x7f00000000c0)={&(0x7f0000000080)=@setlink={0x44, 0x13, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x5, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/04/09 21:23:03 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffffdffffffffd) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000040)=0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)=ANY=[@ANYBLOB="200000001800ffff0009000000000000010000000c000600ffffffff"], 0x20}, 0x1}, 0x0) 2018/04/09 21:23:03 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x1000022, 0x0, 0x174) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) prctl$setendian(0x14, 0x2) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), 0x10) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/09 21:23:04 executing program 3: r0 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@ethernet={0x0, @remote}, &(0x7f0000000240)=0x80, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x140, r2, 0x30a, 0x70bd29, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x11800000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x9}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x2c}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc}}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}]}, 0x140}, 0x1, 0x0, 0x0, 0x4}, 0x80) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x40) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000004c0)={'ip6gretap0\x00', 0xeaa3}) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f00000000c0)=0x5000) get_robust_list(r3, &(0x7f0000000140)=&(0x7f0000000100), &(0x7f0000000180)=0x18) 2018/04/09 21:23:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x13, 0x80007, 0x941f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup3(r4, r0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f3a62049600c4e2ddab3b0f201fc74424005dcb0000c74424027859e1f9c7442406000000000f011c24660f38805550c12ea10f32b91e0b00000f32c4e1e171e20066baf80cb80820c98cef66bafc0cb8a7b0f452ef", 0x57}], 0x1, 0x20, &(0x7f0000000340), 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {}]}) syz_mount_image$btrfs(&(0x7f0000000480)='btrfs\x00', &(0x7f00000004c0)='./file0\x00', 0x7ff, 0x6, &(0x7f0000002680)=[{&(0x7f0000000500)="0244d9d40174ec2c8043f77ef05bbec9490f7d91a955984a692b7b85a9a972707d", 0x21, 0x4000000000}, {&(0x7f0000000540)="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0x1000, 0x4}, {&(0x7f0000001540)="56ae0827", 0x4, 0x63f0}, {&(0x7f0000001580)="b8c4d07e41d4abc5b9a8b520416c0db344a15049c7227852331ce91e3679e90ada50e8e35f8965a3c6e9c7d0", 0x2c, 0x9}, {&(0x7f00000015c0)="59fa5f8407de38f5ce28a8611f0a365099932c423afb0f17ace53363096d929219283f783e4bbffd5b7c4f91d7f2ba38c87c77dcf05426650268c54dd48b0ba97767216c536e70d0d750d2feb52e53ccfd30d2a34387800ccf935ef775c142242bcbceb215f938aa4cfcbf3188120f822ef1e38e607f5534eaf82295e7dc746da902544b9824b566a6f490dc72873b310459510757fc76bb6dee9dec7919ff0b12e28291ece0d780b5d81bf3a97a17fb8299542eba8d6117adbe8e281205160fdd44a201722488134b672062e1dbc2df6c02ddba4331a77608c149eb49a27f31a62d581aa6d0e1606ebe1f3ee3b206aeeedf5b00fb8462a2db9acb03d28f14a0072ff8afabd613b6eb81cb4bdff362d3425799153b950de102a6b31255aac0e2e24041b92cabe39ba3e4d388ae5cc40a7c8e16342c1ef169deef79b7a239ceafeaeca745ff9eb56ba1394d5129ba2451ebbf821fccd27a8312d6d7cd32212d1cb95cb350ab193c4a678cf736004188a92adffedc5e6cfefc11e6ba100e67376f83773a98f6f856e50c08052206b541c9474ad00306562356665eec600ce40ce1a8e99ff19fa4428001edf30a74baef43b8840936fa4a9836423e071ef255774e62cbe9162d34493e44635633db3663ad10107c43cdd6620f660f7e998308218382a76e131d633a75c39d5e7d9a83bec4f010cd7dc9c7b4f59f1e222b8b48b2a2e60066a4268bb7db89063c92dc456e9fa0fb4302c9b34891410ebce6aeadf7b9814a7f85e5c279cabb73a3213e0d6e90602414ed7fe55499bce550e13bf2fe145344b08f875f3bda87156963c27d89b6934a750de8c6877c3c7d02683453907d4c4a4389fe05c849abbb38f6d86871c6b0e59eed4bbb31e9309af001a392d4a2d169583c271e69597960779203c89f00ebfa532bec1d5d594dd256daad115fb93068b624717627faa6395ca28f5fb00a127b8ce3791fb0121360e568cbb6de1b0f86361e2f33f4e4330270903101d7a63f45594a958368343666f93d104fa30cb0645b1568833c0804f6ebf020be3925dcd4aec610941fa763618ad897998fd0a772a2b95da14769ceba12cba5a344353c3b2e213287a26499172f4e97f2554ce342fdb52751c794f861709dc1708d64bb5f05c2b78d38818c045fecc4be3e14bdb93ebabd6146c257db23349442a1ecf4af45ac14e902167452183bf3d71e91e68bf920e3fc7c73fe07c9e15b9727d2d5e5607f1f0be6caef5ecd8ea0984b5406f19fca992f57d4cd03229e5d689d5030e89e845b19874849f31819cbd1778aec934053c9a188ff939b237f94d1634a78b38883f7ecfa3ad17d078fc3bd7c6966c5cb37fcb66a179e0b97e5a9546009fb0d63958a2d3005caed137ef769705b1d7add4f43eb69743c3b88fff25119eb578168626c8bd9a367f057f7d42ca0e20e7cc54e6a52152195566bfe9286dd4754b0a89c04f5d78aa7d5d904211df1a60026515c557cc6e6c8ef4b0b85faa0655c6085ca8b89612ea377faf3a5e2f4100b2a732326f202fc1fea82f97082832f258a3608817257e6e17907af7d46e488ec5b536c37cbc58b1db0e4f5816176be8c298ec2d42c8dbe81bbed788f5350a91c546b464199d6a23e937f0c9c0f29ac781ade1eb0edc913b91ee55e915c7df095e17825e496f40f5eb256da9754880ad462a02819511ec47c950457d2244fb095bc3d8788bf35a5f50973dff735832c4f04b217f32e9f9ab28f0c3b787ef63173534a8bb3f487a966427f164797695c5671a5ca6ca045b74692153611510a49540da6d9d993867fddc492e7578537b25e9a5f3f6d1b6428827abe37b571a1edce8bcfd8d0f9da0b8c17650b05f9c331ec5a71e6dfbdb0fc4dc12d5b5b280750cab876ee4ec89265248f671ab1df07d0e4b9f083b74699665da9c21993ff522aa2c84494a9c9db26a0f345ac52c17c21c31b7d86f4da2f5ea24cff7ce7d6ae5a018adeb5149cc0861ff158afe81cb70c08221723d37a1a62a79d7f43cbdb24e765b7d59c80f7b020efdd5279a03248719fda8d8c0fe6ad686177ee49b1b5e66e96cd83842596c41ccc467760eefaf62496f53c5c936f8a2503c29814784389891eeecf4c474a026d9ed52d6aa315cf261a12d8a5a43b3dd19d7e5c4ae8bf2155ef96c46f6bf59fd8536a12aa08749c83fddc919dc6d3cd57fde45356a4d3ef9d7729d25bf5d8330334195f688b157b9dfa31205a0600fea5f9a0965d747654e0accaa9b4d24832ed37d5c11fac74145ed1321ae279276cfa557c873c4752c1164caa075bd6cc672fbcc9a855a07046a7da4b64498a815383fb7af766c944677d471577d202bac1f84eed588477873c0aba87556a3f75ca63fd1ae5fe91dc2cc3377c453e15d6763a4d2997f0c64e0a4a729cbf570ed8dd929af68cd0c085ba35cdf346c557d572ca19466c6fab28737398259057b1b25446d8babe06b33fa31379023c7df56912c9b883cf3424a1ef02a4fd0d7f3a105dbc8b8334bec6200564079338bd3b984b9b84f458f39f70c9f5b890bfdec189ba1c6d57c2e5ce5724313f3a641a5dfc78c36171c34b8c27003ea22a41c58a9573e5924154d7e68247eef045bcd44e8daa65e778b6ddf4ddd3ab515294165417ff79804d0bd371b7be686c780cf376ffa749bfe864dec27e041fb1ace975763af5eaa97b015dc7425e1432aa233542648de09b6185fd608c7654d7b8fb5790b3b60eba7b48b3ad7ed706c23175a333d2dbeef3653497dd99ad117d2800fd84af3cd4e40f432aef1978ac12b6306820eafe7d85dfa2df913ca67e514a7a3b9f8734141719c25346598275fd76dba5f3713974373069a7236b4cac35902510f710ccb96638c69a0f488854b9799a8d77eb314c99defdd4f10f92a53f951f47a4e801ac12723e0aa885de60c33b15e47586a68663e4b7b1dfc57cba277b97f789e8217b86f9853b8f15b11e2c717789108c0211bbc0abf7edb6a86200c9ea60108c5f47e344c39e9c1633c34116c1ff0bf4f053e392f713470e3abb45fe15d2c64456a52d123e08b1b11c7c498308df4eaa3e2a0309e48c7342df584653042a35410a868032bff974b56d221e816dce9fc2a0eee47c9bf527c1dda939dc13eecb9fcc316b7aa27be99faffabb8583d6caecdef99e8c65e49b36c053f77700baea746ef9f87d466b24f9baee93c81d7cf5617f82026f9d3ada82643dfc52e11a1abdd5368e1d2ffb84502f83297bce3ae66e4b19e3fd288ce91a92faf178d1a965547dcb4326aebd5aac455f98865b771c16b31bf37ee2ea321cf876865493c697cacc7e4021eb6bf183d8f5bd63f98d619cb1dafe552ea9dd7e18551c39f1b1996e498e95ef7f7218f21ab0f5388626f95b27e33b3c37630e660ceb5301f58388c5115daaa577c56b6c3f79f6a91873ce3e07b816f15eca30b1f0bea68b499275c190d16b57e0cb0fbb30d09d022852b7e0a6f1ff370fb4d64760be74b297c2e69f3c203bef4f0dace52a492145cf8aee73e88b19cf5864faeebf60a6a5fbfa11c0d687759fea2d26f94bf3fd1bac421f77540a5b7d7ba6f89a4e91a78f1fad30ab6f3afe4b224bb8b289276e71f514edf6acc89cc2b40c943161acab297853ea23422f29262818a662c6a5b121e1f29463d203aae50640fa002a97aa12c1fbfe502bca34b6d22844b591f6ed61f98737d03e04afaac90ed63d2f0e86e274f19d2d551713c5f03df265d3d1cfb7c7689ccbbbe36c92c47082aa98594614802a0efa083a557a47e0e9edc7cf2769e66b092e4c74426257578be72767f58da1a25bf0ba8db19b2dede0e1d01c301e145a1e77d24b91174fce81b71d3199886338de17278936c3d5acca0a0aa2d536b1a3b6d6f21fb33203961be6a16f47371796ce4518169e58d80916166b09e4ae8549a44fead990592c5d6f065291470145e28329fdd53c1a76ef5b65bc6c12145ebf70d09954b69a414a0c965cc2038260c1b4b92718423e3e9eac442b1c312fff423fc81de1bc8f0bc34f66b6be1cb1dbcc66025dca80f1512a3ab4efbe5fc78fb65c7ed32d39d1f0acaba8f28e48cf7c14440d07cd21dea54d5e05c15989551d5b5fe94739153c52d9578560c44aa1602cbd1996fe091a501e1cc80a30dfa18c9d40c115fbb8386479fde2644d24ba2f7d35d5ad8c962dcd48da63dde4cbee1a033e0ccbb9e3df450a6cf937ec5622cfaec86806683b108967c09b68126a1fae5d9306fa63c66d26e412d7f55ea4cab93a69c8349dc52af86e035b60971960abe6d5d5fd2e07fd2308bb06d511942e40fa0a3420563171243b19a0d6ef946f54fdc22a1bfd0c4bcf4d37bc24311faad6445fadf1d44305a7ed2f37e07e07d30d4e349c4541e89ba2398c6ba5d1c22d2a100216509280a6bc31bc9a59b3d9c8f4fa43bb0db947fc974ac48846974e7f75c061ccb8d2795b1da95f34cf61ff3ee4690af1d5a38fd6eb3a7ebfb26d8201a8077ea21870603e54f83c1e2a11e52c93f4908f1c41e3105b4b1f475fb543a09c8aee6c8b4ab28a60a82e8ed852af1d41674e74da5c375f3ca4850a7163c73fdfb8309424de7fd31d37703fca07a31d8b6b79834b72faff810c1258f5ae27ea4abc589c4050dd0d4e10d2daa71cc78a35c369b53c77ff1c8183562bc25525ba0206d68f63afca34eb04ea8b23062fa9885f72dd80b26d803fa6f336d26f78f8a73314eab451c0e2f89a57415ff967d04e8d1b52cda407479cc2d4d1a627b61f6adb944db3e499c0a5b94ff7748a804776ce5fedefe1ecac042b370e2ba0b51eab7824419149d4beebf3af81f459acac3fe690fb206f6cbaa52a3fbbf6d3e460ff9823320a18e1ce74977faadce49d8144e8cf9c83d5ff6b01a35ff2dc46c3c1f8faf7ee599d32353a95000f06bf7cd357f909c199c51ca2370c50211d21212c3186745541fb3adcad9aaa4763fbb9e49a3fa178cd3a1ad1ad75bdd00415a8044a48851081558d4a1e9ed41d89d550b3878b7e6e97f98841874bf33627cbd7f7076b991642d3a4cc645ce733108e4340bd4013a249468f0f3e57fd22787928ff5851c77845bbc2f7e800425c493c8f26553b3a0e4d7abfe7c60b714d9f03c4200bb7554fef92cf00b5a01d3469bf8861063fb1927bbae1bdc960c0250909b9c04181038043215311e81dcc0efec0100a1b6da23f3e9d95a30b22b0d3b2130483f19f9382cf647413a8d5611f3afea7f1af34346973f2b384070103247c9f11c79147fe202f037cbb9cbe3eb9a6b50fb8bc3cb504a7a199ca7fff1d46a6543ff293b8c6c1931320394b964120821d5f05963c784af8d0d126162c5a5cb5e5fd62eb19e1bae82d786fcae993e7e2e9423cf9dbd8a2516565e8963de534d2cd76ed3e75f70ab84984e9eab5dacb89d7e8195e56df73737932e171ea665997d7cd23f8eed53780c819ac47ae97c8291c97b46bd1d413ea40bb4303fb59370b7126dae3add87a5e2b870df798e5186a678dfae4756c92c6efaf51840ccbe08a8e7a8a68ddce144146efccc1b3ece32b39b24120b45f8432b0a193b7db549e7e76b8b83d30575790fe7f8d3d62640fcd19e452100cf16027d7ab10d67ca70747f01d11cc4381e74d0db2593e57f978affce68896f135ee011cb080e7d4cc6a5a5bd4bb31e07d464e7b5f85bd2f81119f52017fd924b3e63000cdc6638b5237f3677d5f9eba6e8262da9f46be96d637405267424abbb66490e89879132adc702ea6ab3a36f1c93140839aa07d964cecf34f", 0x1000, 0xf568}, {&(0x7f00000025c0)="f53ad7f7edab031a9fd3ab206fae55e07b1b32ca5450bb68629a67a2729b9ac721047f9bded221e2fcf0e25668788bd9e1d818e30c5b25ae65621b6f74e76d0e59eacf0de4415e95657d8bae656bbb14ad6c3fdb6fcdce38cb7b7f185bd0562e24bfd6655d54390a92e72ca53ff5a78a93f9379dda0e9d0ef3773ea5d150e54598afaf0412913af00a665ce1f3f6d861b0f3b010c7cf5224507ed5fda22fca7bbafe7d038168bd28099972780f542d989eb4e3cb2a6a65f028d320", 0xbb, 0x5}], 0x820010, &(0x7f0000002740)={[{@commit={'commit', 0x3d, [0x0]}, 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x2d, 0x7e, 0x7d]}, 0x2c}, {@commit={'commit', 0x3d, [0x37]}, 0x2c}, {@acl='acl', 0x2c}, {@subvolid={'subvolid', 0x3d}, 0x2c}, {@ssd_spread='ssd_spread', 0x2c}, {@discard='discard', 0x2c}]}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3, 0x2b47, 0x100000001, 0x1, 0x80, 0x1, 0x1, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x10000, 0x94d0, 0x8, 0x1, 0x763}}, &(0x7f0000000400)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000440)={0x8, 0x0, 0xffff, 0x2cd9bea2, r6}, 0x10) mq_timedreceive(r5, &(0x7f00000028c0)=""/163, 0xa3, 0x1, &(0x7f0000002980)={0x77359400}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000140)={0x7, 0x5, 0x2, 0xfb5}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000027c0)={'filter\x00', 0x85, "ad09cba4f00d3852365b5a144db19956181ea4f141d46c0cd677e7b052b2a782435550cfea0b65b1b5ec6185200e1abdd49333bbce602117c70cebb0824963245c6cd3b9f8d057c433b658e4cd5abdeb45f0fe27984c2cff14c5d7b23cf1c727a0b300e0757c9dddbb87ff81f508a4dc67fb17e5fb38ab85ed31420f01e880bccbf29dd059"}, &(0x7f0000002880)=0xa9) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/09 21:23:04 executing program 2: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r2}, 0x48) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000380)={'filter\x00', 0x0, 0x4, 0xa8, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f00000002c0)=""/168}, &(0x7f0000000140)=0x78) 2018/04/09 21:23:04 executing program 4: r0 = socket$inet(0x2, 0x0, 0x6) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = geteuid() ioprio_set$uid(0x3, r1, 0x9) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000000c0)=""/143, 0x8f}, {&(0x7f0000000180)=""/170, 0xaa}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000280)=""/116, 0x74}, {&(0x7f0000000300)=""/18, 0x12}, {&(0x7f0000000340)=""/32, 0x20}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/149, 0x95}, {&(0x7f0000001440)=""/79, 0x4f}, {&(0x7f00000014c0)=""/44, 0x2c}], 0xa, 0x0, 0x0, 0xffff}, 0x20) bind$vsock_dgram(r2, &(0x7f0000001600)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/04/09 21:23:04 executing program 7: socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x80) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/04/09 21:23:04 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in=@multicast2}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) 2018/04/09 21:23:04 executing program 0: prctl$intptr(0x1c, 0x7) setuid(0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2802) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000200)={0x6, 0x1a, r2, 0xa723, r3, 0x80000000, 0xffffffff, 0xeef}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x57, 0x101, 0x7ff, {0xffffffff, 0x100000001}, {0x9, 0x6}, @period={0x5b, 0x5, 0x8, 0x8, 0x200, {0x6, 0x2, 0x9, 0x5}, 0x2, [0x7, 0x1]}}) 2018/04/09 21:23:04 executing program 5: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0xfffffffffffffff7, 0x100000001}, &(0x7f00000001c0)=0xfffffda6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x240000000, 0x2, 0xa, 0x7, 0xfffffffffffffffa, 0xac, 0x4, 0x7, r2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ea3cf3035ac65e1b610a"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xad, &(0x7f0000009f3d)=""/195}, 0x48) lookup_dcookie(0x3, &(0x7f0000000040)=""/84, 0x54) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8000000001, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000000380)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000000280)=""/195, 0x4, 0x8000000000000}, 0x48) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7fffffff, 0x4000) 2018/04/09 21:23:04 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x55}, 0xfffffffffffffd69) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xc, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="27050000000000000000000000000000711000000000000000000000000017009500000000000000"], &(0x7f0000000080)="5d3f33a6f1348559836217e1486e03a718d190c8b2ac5471466bc1de8d70d1edd19f4de5881b896a00e4832b76b108a3c547e22fe757fe19f09a3f991f97aec6556bf014860abbdd07afd2abd3f7cbfe2fd9fe2c776f92b90e", 0x1ff, 0x329, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/09 21:23:04 executing program 3: r0 = socket(0x1e, 0x80801, 0x0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x16b) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="700000005f6589bac5078a53e52556ffbbba5572d8d3af3cb72585bd19194e4364e2e420f4a3e6972b5ea208c50368488adaae63629b14b73104a13a75639b5da9dcafb4fe1e76498bdbf1d07c0d540ab6234f9ecce83990a8ce1af9c5d2cbdb1ca8149c"], &(0x7f0000000080)=0x78) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x6, 0x4, 0x6, 0xfffffffffffffff7, 0x8}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x8, [0x7ff, 0x9af, 0x9f3c, 0x2, 0x1f0000000000000, 0x70, 0x2, 0x80000000]}, &(0x7f0000000200)=0x14) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e24}, 0x10) 2018/04/09 21:23:04 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00000002c0)={0x1, {&(0x7f0000000140)=""/186, 0xba, &(0x7f0000000200)=""/153}}, 0x68) 2018/04/09 21:23:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB="001b4b6c"], &(0x7f0000000440)=0x1) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'sit0\x00', {0x4, 0x4, 0x7f, "a41231d8533d", 0x2}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000240)="0f0097fd050000c4c2fd38407cb8010000000f01d9b9800000c00f3235000800000f3066ba420066b8c00066eff326f4b9800000c00f3235004000000f30660f3881a7621c96dd66baf80cb8385d3080ef66bafc0cedb9800000c00f3235004000000f30", 0x64}], 0x1, 0x1c, &(0x7f0000000200), 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000480)={0x9, 0x0, [{0xc0000001, 0x8, 0x3, 0x100000001, 0x1, 0x924, 0x7}, {0x80000007, 0x329, 0x4, 0x8001, 0xc39, 0x3f}, {0xd, 0x9, 0x1, 0xd7, 0x1, 0x5, 0x2}, {0x4, 0x6, 0x7, 0x2, 0x1, 0xff, 0x76}, {0x8000000d, 0xf13a, 0x3, 0x0, 0x10001, 0x8001, 0x7}, {0xa, 0x4, 0x4, 0x1, 0x723, 0x8, 0x6}, {0x0, 0x7, 0x2, 0x7, 0x7, 0x5077, 0x10000}, {0x0, 0x5, 0x2, 0xe01, 0xfffffffffffffbff, 0x1}, {0x2, 0x8000000000000, 0x0, 0x6, 0x3, 0x80000001, 0x7}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/09 21:23:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e1f, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x2000000000000006, 0xfffffffffffffe36) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x4, 0x3, 0x8}) 2018/04/09 21:23:04 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x840, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000000c0)=0x800000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000040)=0x9) read(r1, &(0x7f0000873000)=""/86, 0x56) 2018/04/09 21:23:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername(r0, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/09 21:23:05 executing program 3: io_setup(0x3, &(0x7f00000005c0)=0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) io_getevents(r0, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000006c0)={0x77359400}) io_setup(0x40000000007, &(0x7f0000000200)) fgetxattr(r1, &(0x7f0000000140)=@random={'btrfs.', '\\em1\x00'}, &(0x7f0000000840)=""/173, 0xad) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000340), &(0x7f00000004c0)=0x30) r2 = syz_open_procfs(0x0, &(0x7f0000000540)='net/ip_tables_matches\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000440)=0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000180)={0xfffffffffffffffb, 0x7fffffff}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ef4}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) pread64(r2, &(0x7f0000000000)=""/85, 0xfe42, 0x5d) r4 = memfd_create(&(0x7f0000000240)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000100)}]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x4, 0x0, 0x0, 0x0, 0x101, 0x9, 0x1, 0xfffffffffffffff8, 0x7, 0x0, 0x6, 0x0, 0x3, 0x0, 0x8]}, &(0x7f00000003c0)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={r5, 0xfffffffffffffffd}, 0x8) timerfd_create(0x7, 0x80800) semget$private(0x0, 0x0, 0x2) io_destroy(r0) 2018/04/09 21:23:05 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) setrlimit(0x7, &(0x7f000000f000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e21000)) 2018/04/09 21:23:05 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x80) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x2) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000100)={r1, 0x5, 0x401, r2}) socket$unix(0x1, 0x5, 0x0) 2018/04/09 21:23:05 executing program 0: r0 = socket$inet(0x2, 0x2, 0x9) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x269) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000001980)={0x0, 0x0}) nanosleep(&(0x7f00000019c0)={r2, r3+30000000}, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_generic(r1, &(0x7f0000001940)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001900)={&(0x7f0000000240)={0x1684, 0x23, 0x410, 0x70bd2d, 0x25dfdbfd, {0x4}, [@generic="73f1849bb495cd6eaab5d578e7868fddf522c265de61a125810b0f97f007170894b6038a759d863003511ec92e1fe7560a48a260780b940c2f97a017cc6b325ac6889d10bf0c3d692e40b3f08953b8e1d642b87983", @nested={0x1004, 0x40, [@generic="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", @generic]}, @typed={0x8, 0x51, @uid=r4}, @nested={0x2c4, 0x19, [@generic="e0c0a3eceac8e9a8ab7d2e0d3d2799d2b8933b31565bd040ce48f57b5c46c0a51c85ebc0beb8441e3287c8407232f2e5de1e4b11f49569613e7131a4", @generic="cf0328b446f3cb3067ff95f3cd2c8f2cb6c807cce41cac50763263ce50803165", @generic="090fae1e3dc6c71c41263edcf92a7057a44ec0b22a8f3b6fd74043e8c9f071b1b31c664dd9c698235380c16b66e0da9fad570f2ad7002c44d4c435170f1f8dd3e546656eaff062c726f9d054a486976677dd45a52eb705cd2d11f976d9215f7096004830d7293e49f3e13b37937af07a15d6c68c9d474abe1e404e457a96dda0da618b302fdf2fe58bc86a42fdd12501afef72fc9a8706f66c2f3b4c53f1c8eb64a285bb642dcf402ca80cbb7caa8577d62f56bca0ce703766a729a1d1944464375162ec04835ff11d66bd4d9050bf0109ace1a34eaa65d19ba481e1c8920eadc03b83dfbee59a53440bbbee711250", @generic="6e0dbd41557c4f39859f9000ec99fe5a9dd2d0b0f7cbd13d2cbb84962b59a0e15a47d897a17f0b1df9b7e3b52ff6134185cff0bacacff72189260c614f855a3fc3f17831dc37c2ac191c84754f646ef45a1f09c99b59b1", @generic="f53c5a1cef29e1c1e7128009c79994d53494c70fba8198ea9f205b4667192466b1ceb6d7d40450fcf363226aeef800c66dc273667a10", @generic="94045b64688a7a8394b54846bb8a0f4aef6115990648609057c2b3e0aa0bd0861de97f300c242f64e36f036ff2e292fca73a55e1c79b401718749c2ca72f8c9ff024096c37b93a052d2e944ef4da09cb7a728f8cd1010b38c50bbfcec92134b4b09db2a3e8b7b4d9d66de1e7cff51ed065cf737413da032a52d3f4c6081f", @generic="bf848a8c601e71499328cb55b56e139ef8ed462d84ed60a11c17195e999f660b1f69c07d4feb9dc1d47b0807d7ef302f2bfc74b282a9f50f8904cc4d0bf45978c6d005ee3c46d24c7d1b488ba0ab963b2c6aa932bf0768752b632c9e471f87af2fc23006758effa4ec"]}, @generic="33c37adb903286ab02ed57227f69f43b512ac38b8675eaaf6367a6476120be8a3af90eaad9d91f9a7f999910689a8eab293affacb7870e6a5bece628bd3990265039878beb16912982fd51c3530604b822babb3bf12d371cff2fba08928a72f333ccd4e9af4249bb7d34d1e3cd08f5d92409e8fa5ffd58f714ffdc", @nested={0xf0, 0x35, [@generic="340aa6a2c1d1846d8a5a4b9fa6fb1b80ce56adb0c9a9241cc4c02626a0262cb32e32b2b6adcb792d42baf172901553047b153e1fa226c3fb02e749cbdcbb0e415e187dab6e94b68ce796d4cb8270072fa0f4bc46e9a65c3a5bc936aff516098a8dcd46bfe67c76e65e715b8e07fea8d6ed449d94cecb4586e620b7282f3adf29be59442f9bffade34a237d44ab88530fd20e4ea6a7d9a9b82cca5b9fc3482204cbe7dcf5acd01518aa43c3a9048a67c1d075d5f42d58c3706c114c80b57e21a33f8f81ad3778ba2911f05ae2d15330b59033cc089b280a54b4161ddea6df26", @typed={0x8, 0x29, @u32=0x80000000}, @typed={0x4, 0x4c}]}, @generic="f904a057a4569f10a764ba114bd9a53a", @nested={0x1c4, 0x4a, [@typed={0x8, 0x5, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x29, @u32=0x7}, @typed={0xc, 0x6, @u64=0x3cb7}, @typed={0x8, 0x82, @fd=r0}, @typed={0x8, 0x72, @uid=r5}, @generic="cb468f3aafae7b931132f6337fa26aa8ff16dae7b2d12b54710f547b4d2b2cc34ee5baabe82ade264c2cd692efb82f145b1a", @generic="0684d27b53a9401f3ad6b9c71dd8ab7327b4ad8543226fc8375e4a9e345a11f45bb6c4407fef14aebd27c838ea015759f60b8ff4c17c42e68597313f346d1995f3eeed8bcbea1458fe32a2e8564b728f635c7f78a2a454918f8a9f89b4534f2c97d58f0f5c3ab265ad2b6ccf113121babfedbae81bb0d11f635f8d3dcc14d9a1cdb5f398d6c4bccb019904605c421caae9e720bbc3f3b32ca3c3e77bee00adbee98420", @typed={0x14, 0x77, @ipv6}, @typed={0x8, 0x1c, @str='\x00'}, @generic="038eb2b5a1eb713ff1605fd8d09ddab0bc11c3ee07f656a19f5a765337e07b10385fcc733bb938d21c6033d19c5bb5c4a661df13e646e39f6ace52a641016d88e16fe32dc66f180991a0311647920689ad612fee1aa747d51a484fdbcb750e077f07ae837de33538397953c42b915d1bd687dbb9271fce86edbc85aa6b66ccb9cd9de0dc2c471cf0b7211043f0766ecf6dc7793e126acf77736867d041f18efd24"]}, @typed={0xc, 0x34, @u64=0x4}]}, 0x1684}, 0x1, 0x0, 0x0, 0x24000085}, 0x44000) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/09 21:23:05 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) geteuid() r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x100) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000100)=0x1ff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x21}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000500)={@void, @hdr={0x0, 0x0, 0x5}, @ipv6={0x0, 0x6, "aafebc", 0xf98, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @empty, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7986", 0x0, "ade00c"}, "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"}}}}, 0xfca) 2018/04/09 21:23:05 executing program 4: accept$packet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x14) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000019000/0x3000)=nil, 0x3000, 0x2000002, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x400800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5) 2018/04/09 21:23:05 executing program 5: request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="d500", 0xffffffffffffffff) request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='system|(}\x00', 0x0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="8075759edf7d6873830562cee4f7e5fb8417bee92fd7fbb1887d3903adfbb7af227e8bfd582e266479b04d356fadb0856059b3aba841b7c7d58cd8d72dbc7979bbffb08bce2b991a264008b44201811b12fd5e817b7d70c8639bf59037217b2f21e1dfaa72dd11114f5a528de58abcc42a276f98219f6635e6e6b26b1c30e7d8536db612f5888072ad2fcc9ac22fa81dd06b0271c30a53b6c178cbcc37bba78938c5049d3e45a81c84475c0c2271d0694e5a97d303a0b2fbc3678c8d97d80698be29b93eba7d02be32c401c3c0a0866280266ea78fc3d1b133b90c07bf692570cfbe27152c082d6968df5b2825d001271a9bb1", 0xf3, 0xfffffffffffffffe) request_key(&(0x7f0000000300)='pkcs7_test\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='-!^\x00', 0xfffffffffffffff8) r0 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000004c0)={0x5001, 0x4, 0x8, 0x3, 0x9}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000480)={0x8}, 0x1) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000500), 0x10) 2018/04/09 21:23:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006c7ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x200000000000005, 0xffffffffffffffff}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000000)=""/16) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/04/09 21:23:05 executing program 1: stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)) setgid(0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffa3}, 0x1}, 0x0) close(r1) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf4, 0x0) seccomp(0x1, 0x1, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x100, 0x0, 0x7, 0x252}, {0x3, 0x69a, 0x8d, 0xfffffffffffffa6f}]}) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}) recvmsg(r0, &(0x7f00002ed000)={&(0x7f0000559fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000686fa0)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1b000)=""/4096, 0xffffffffffffff73}, 0x121) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/04/09 21:23:05 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000440)={0x0, 0x989680}, &(0x7f0000000480), 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x20000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) pwritev(r1, &(0x7f0000000300)=[{&(0x7f00000004c0)="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", 0x10c1}, {&(0x7f00000014c0)="5c79d67047a1b593d03df4ca8e9393d695898ec94914a358058af6368be7feebf0ed73fa6208a2aef451a688cc53cdf3670179cc488ed20e201f54f4f83f4ad019690482e93ab15c9d3564", 0x4b}, {&(0x7f0000000100)="5af7c0f6c5dcd801346f58099de76f732ff6157b89809f9c42dac5844c42b093d000a6e6ff95a07021121550d54f660018b878348b86fe37e28b9a06fb23", 0xfffffffffffffdf7}, {&(0x7f0000000140)="b0df9bcbe6c798840469eb840718638620bf578ce7f2a9c0eb5010a7ba2ac581e048142241127a27dbd7c79f4c2b862c01cb71701f23d9d416673f2d0e062d929ff88faf15929902762f32e767b0fffababd48e511e77a4d6fc62916d2681545c33d7a79f44ef1680e67157aa499fd", 0x6f}, {&(0x7f00000001c0)="10ac226a7585ad13c84770f6d5d955b7c6dd52c4f3d523b68b31aac59fff24f704e4bb331aed14db3494e9fe9d35c41915bf398b1a4ebcc8bf04c97f15d523865af6b712fb7cbb4ee2818caa91c86b071b245e768de3d91f8518e42b3098f00d7364befd903b62b192b3fb5269799781ed2496195f8b81f42341d7636ea09dddc6e9e18ff7c7a65299e107a7bfc8ce71107de18a00d06851d0a7fa39cb4240fca75f68c02e1e7a795fdf00704e88b4526fcfbcc12432ddf3f3e9b6de40b298efd71b16f15a035ce8ee3c393ab8fa7752e68c8b008f3c05b96d9b01ae1f782a54913690fd272fd924194be1ca2993364b", 0x300}, {&(0x7f00000002c0)="fafd42cdfafaba5ff75db7a022c9f09b51f64380e463eb526bd0a461e29b", 0x1e}], 0x6, 0x0) 2018/04/09 21:23:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0x0) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') r1 = dup(r0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000080)={0x3, 0x0, [{0x8000001b, 0x80000000, 0xfff, 0x101, 0xab72}, {0xc0000007, 0x0, 0x5, 0x8, 0xffffffff}, {0xb, 0xff, 0x7, 0xfff, 0xc3fa}]}) 2018/04/09 21:23:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) init_module(&(0x7f0000000040)="2a50267b70707030fe6c616e316c6f5b28d95a6c616e3000", 0x3c0, &(0x7f00000002c0)='vboxnet0nodev\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7ff, 0x882) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000380)={0x60a, &(0x7f0000000400)}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x40], &(0x7f0000000140)=[0x9, 0x0], 0xe0e75e4856cf0629, 0x3, 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0)}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000080)={0xc8, 0x400006}) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCGPTPEER(r5, 0x5441, 0x80) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x2000000000000, @rand_addr=0x162d3b4a}, 0xfffffffffffffd4a) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x4640, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f0000000400)={{0x0, 0x3, 0x40, 0x3, 0x2}, 0x7, 0x5, 'id0\x00', 'timer0\x00', 0x0, 0x8, 0x1, 0xfffffffffffffffe, 0x400}) signalfd(r0, &(0x7f0000000240)={0x4}, 0x8) 2018/04/09 21:23:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) read(r0, &(0x7f00000002c0)=""/54, 0xfffffe05) 2018/04/09 21:23:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x3}) r1 = syz_open_pts(r0, 0x400) ioctl$TCXONC(r1, 0x540b, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10302, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0xfffffffffffffc01, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, @in6={0xa, 0x4e22, 0x100, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0xab, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}], 0x74) r4 = fcntl$getown(r0, 0x9) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) getpgid(r4) 2018/04/09 21:23:05 executing program 6: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x100) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x7c, 0xd, 0x7, 0x600, 0x70bd2a, 0x25dfdbff, {0x3, 0x0, 0x1}, [@generic="1cbfefe1f2a2151fae2516dfdac476b237dbfbfe52d5a3a53c910a0a8c11c05d1cf6d91ab630689f3c093bdab5839af3", @generic="4d0e7655a6692b58cf8b53286c97a8530fc24e608840e6d8178f39faed63922507bf233da0a174", @generic="903393990cf7ec16109c", @typed={0x4, 0x71}]}, 0x7c}, 0x1, 0x0, 0x0, 0x48000}, 0x80) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20004000002285, &(0x7f0000000200)="53000000012e2a6824d61a00000001f22700f8fc73000000000000fd47d46777d1028341ea43fa6e68fbb4e59d") ioctl(r1, 0x2, &(0x7f0000000000)="fb2e41400622a99a0fc553779e34e7d5858fb35656d9f5bf2b84e409ee4dc6d94f060a983df288f461956ddd110913c29324a318927deb3bf46ad02dea5b5b40567860b9015c9cb70718422ae6e50dea0a1aae6edc5efb099c37bc9d2544993052ead2687ce7e0c2b8ab67ea583c61c074b8b87836f98ed3829896bd1bab91ca246ffe3e1188a0b81330cb1b1712fec71f9053739625f78e280aef5c1c5796ac3342109e52fa2eafb4f5a39f05eca602b84a0b6119222239806add13dde3706a5bbb2a8a9e97") 2018/04/09 21:23:05 executing program 2: mkdir(&(0x7f0000000100)='./control\x00', 0x140) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fanotify_mark(r1, 0x29, 0x40000002, r0, &(0x7f0000000000)='./control\x00') fanotify_mark(r1, 0x2e, 0x10, r0, &(0x7f0000000080)='./control\x00') 2018/04/09 21:23:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) clone(0x0, &(0x7f0000000000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f0000000040)="f6c51aab62e686f70b53c87fc32c7ad6746b7e89da7638f4fba7edfcf2aacaea329f5206b12b57b7ceca3f6fcc00c64b998f6d4649e9ba5ea2acb8c47abf47385c3e1e49bd979eb01cca4eadb674631e590eeed26b40ed49") 2018/04/09 21:23:06 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x0, 0x0) accept4(r0, &(0x7f0000000e00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000e80)=0x80, 0x800) recvmsg(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000001300)=""/209, 0xd1}, 0x2f6e7a499057a8e3) 2018/04/09 21:23:06 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0xc) socketpair(0x7, 0x1, 0xb83, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, r4, 0x0) r5 = getpgrp(0x0) ioprio_set$pid(0x3, r5, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x220001, 0x0) set_thread_area(&(0x7f0000000080)={0x1, 0x1000, 0x400, 0x5, 0x1ff, 0x5, 0xffffffffffffff7f, 0x0, 0xff, 0x400}) 2018/04/09 21:23:06 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)=ANY=[@ANYBLOB="060000000000001e0000000000000000000000000000000000000000"]) read$eventfd(r0, &(0x7f0000000080), 0xfcb1) 2018/04/09 21:23:06 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000007c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x1, 0xfffffffffffffebe, 0x4, 0xb8, 0x6, 0x8}, 0x3}) fcntl$setpipe(r0, 0x407, 0xfffffffffffffff9) connect(r0, &(0x7f0000000040)=@ipx={0x4, 0xe441, 0x200, "a618e26718f0", 0xf9}, 0x80) recvmsg(r0, &(0x7f0000f8efc8)={&(0x7f00008ba000)=@hci, 0x80, &(0x7f00001f7fc0), 0x0, &(0x7f0000d5efc2)=""/62, 0x3e}, 0x0) 2018/04/09 21:23:06 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805843418c54fa07424adee901d2da75af1f0200f5ab26d7a071d25734264fa308b1cffb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0185879, &(0x7f0000000400)={0x1ffffffffffffef1, &(0x7f0000000500)}) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000006, 0x11, r1, 0x3) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x10e8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000000)=0x401) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[0xffff, 0x80000000, 0xb9, 0x4, 0x2, 0x6, 0x1]}) 2018/04/09 21:23:06 executing program 0: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0x14, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000300)={'vlan0\x00', 0xc6}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000340)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0xd9ad, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000000000}}, 0x101, 0xd78, 0x1764, 0x9, 0x3}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="ffffb6002e824195b0da68b8dce3fbc4426c45cda8b32f2a37744ad419e949f9512177a2f77c0629581eaee06f51249e0b8e1973744c4cba65141097c23f21985fca39714cd1f41669fd882e24d5e0f9a6d690557f1b09829842cd108241efb68b431b9980f0ba20c084aab7b48af4e2227c059a8082b86a71388f00151f237a231bdc87ce837e16a0e2eefb6164030fe42df989a51ee3f993bb09f92164b8ceee1568fd009c7ba76f073a37f2c588a96cc064c3171d3c5cd73e"], 0xbe) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x809, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00007f5000)=ANY=[@ANYBLOB="be54561fa9fd66fb6b9fab8b214968e0"], 0x204) 2018/04/09 21:23:06 executing program 7: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x0) clone(0x0, &(0x7f0000000200)="06b1af57ee50e556d13d8616cf8af741915393262d98a3f926bd6c426c3711fa9b8d14a3cb5953b1b38c270700000000000000913b970bf6dc7ed994f1b5af5e435283ac80bdbc437795bf000000000000000000000000", &(0x7f0000a87000), &(0x7f00000001c0), &(0x7f0000478000)) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='teql0\x00', 0xfd) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) sigaltstack(&(0x7f00007de000/0x4000)=nil, &(0x7f0000000000)) 2018/04/09 21:23:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x801, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = dup2(r0, r0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000000)={0xfb, "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"}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000180)) 2018/04/09 21:23:06 executing program 2: r0 = memfd_create(&(0x7f0000000000)='$\x00', 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x80, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x2b7}, @in6={0xa, 0x4e23, 0x10001, @empty, 0x4}, @in6={0xa, 0x4e23, 0x10001, @dev={0xfe, 0x80, [], 0x11}, 0x7fff}, @in6={0xa, 0x4e21, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x127b, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "390013210887000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4847ebb55bd19f335b5bffff0001f3", "cfa430545a540dc1c149b7b81579f6a41c51f7d51933090082ab867dac761faf"}) flock(r2, 0x2) 2018/04/09 21:23:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba0c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000040)=0x100000001, 0x4) time(&(0x7f00000001c0)) bind$inet(r2, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r2, 0x20000100000114, 0xa, &(0x7f00003cbffc)="02000000", 0x4) connect$inet(r2, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioperm(0x7, 0x0, 0x2) read(r2, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r2, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) writev(r1, &(0x7f0000007000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000040)=""/108) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) quotactl(0xff, &(0x7f0000000140)='./control\x00', r3, &(0x7f0000000440)="d294c32ba347807f796e729310ba7b73b416fe0a306bba4460d83790d604d9b2e7fc27ecd546f67a4ea6bcfe472ac32ae100a4aebaca3f945619ad95856609d17fcf6dba5fff5b26d2efb5fed57790154a2436a7eb026df501429651465bd44b2c75caa6abf24fd36362ba59ac2cb733410604dc6883f74bcd487971545323e4e6db156e21a31b9fa1d91aa1e9ebcf") prctl$setendian(0x14, 0x3) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') socket$kcm(0x29, 0x5, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) 2018/04/09 21:23:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) r2 = syz_open_dev$sg(&(0x7f0000001180)='/dev/sg#\x00', 0x7, 0x200000) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001900)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001a00)=0xe8) r5 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001a40)=0x0) stat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00000000c0)='&(cgroupvboxnet0.\x00') ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000100)="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") getresgid(&(0x7f0000001b40), &(0x7f0000001b80), &(0x7f0000001bc0)=0x0) r9 = accept$unix(0xffffffffffffffff, &(0x7f0000001c00)=@abs, &(0x7f0000001c80)=0x6e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001cc0)={0x0}, &(0x7f0000001d00)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000001100)=0xcba9, 0x8) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)=0x3) lstat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$binfmt_elf32(r2, &(0x7f0000001fc0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x6, 0x7, 0x10000, 0x3, 0x3, 0x3e, 0x8, 0x87, 0x38, 0x1b7, 0x7ff, 0xfff, 0x20, 0x2, 0xe40, 0x8, 0x6}, [{0x70000003, 0x1, 0x0, 0x400, 0xfff, 0x5, 0x0, 0x80000001}, {0x70000000, 0x24000000, 0xb731, 0x1000, 0x5, 0x6, 0xae}], "85f6a555247610e426d413d1b17dbd479d6f1dca4b43f53bcd6f9cbe6bb7682a671af005889b100dcfd3d40e9b071075d1815bd2ddd19d110adfefb1f8c703ee574678a6e167a8a59efd1f823e5d31668006", [[], [], [], [], [], []]}, 0x6ca) sendmmsg$unix(r2, &(0x7f0000001f40)=[{&(0x7f00000011c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000001240)="67cd6cae3b11118bc2914aca120c0c25c3ef3d27", 0x14}, {&(0x7f0000001280)="9e481769fd89a0", 0x7}, {&(0x7f00000012c0)="07a610e535a45ce15927d06184aedb81664d79fb2481d534d4d1d850aa1f51f5533f372b45016970b69eb5a4b29b199e7c5219b52ede4dd1157c6a756a464ff62f5c424c056882a57554b198565c1ccc2840b8e6bd8b32585bcad49c8ff4c59171ba59ba3ae644a79b3a8dc4a59169c4bce48af06b73dfc2603474e94a03b95cc24fa7acd0456d3523221807d51ff4e532eff157112c5d816af36e5519", 0x9d}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f00000013c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000001440)="7344247ed86b844a91465c2ea34ace2556fc2c36bccee17e54ba611490c5263d90ea9a47949268aa007154231f80f2743926e8c5e19b3074088e414c87e144b07fef53838bd0a1ad3958b86ef3f75a34a906eac493c8ae97c3dccc1c43c7030daaefe21cc7a14cdaad3edabe0f48402fb80059749c7f36f7c88f0c23d6827a25b988a1df0fc9ca7a7a1ab2a6163acb34031862920a149b2dc12f552c529ffad6671db4a6dbd3b25f4137c7a70cc5b1a81a4d75b862c8f8e70b4d6f33a827b6c9a07b90d7fbbde665f4c6d8f8", 0xcc}, {&(0x7f0000001540)="bbd13e528f177b953a9dd65f696e122da0692c7ee0e59bd174f8b804", 0x1c}, {&(0x7f0000001580)="77b16401c1d21df23fd6faa6b776224d765b5a428a8e2185e76617aebb684343c1ae71cc8730b37a394b55adf3aaf0b1b590b9c1dce2df7820af297db033ccc259abc576a15a947381d6c39c004d205caaa5b023f12d26a815413684128517bb5fc58a4c627c2c2e703bcf2fda5d05d8027194da4cf08729bc174cc648ab78cf7c46fc374e2db6e33099be82ab4f3af863ff7462db4540437f4a06ed478013490dd0bcdcc0cdef6e4bbd05db8c05dd43f0e04dd74128db51d031a8a2cc0946be2adc409b736ec3c48b11770f419a5f980890748c2a819aeeb3874ace1be01f4784534708bef4bbc80341be50d6aa648d9d42b8d570bba4", 0xf7}, {&(0x7f0000001680)="a973876eebdbd3e37c74f05f5cda2331a13af79d2e58668fce0e81cde913d5d9fd612cff1340f6ea054f20d3fc487a40214d5b5556a3d1076640da9044153e6ba5bf346f54de649a0093731e9e328725f1f597b3d356e4ca2fcbba5cd44a86cb9203201e6a408eb1c4e3f5ba7b02baa7258ecda370fd5ce83892fe9086fb059af4866175378ca823d197ead6782743f79e95a181aabf0994a3838c22e9744b769844bef4ff7359785574ae89c40b22dfb0be0f7b88cd9b2b52803ccb14517b3fed6b3e344474d03b4b15f6de", 0xcc}, {&(0x7f0000001780)="6f1a7ec86b7e982689862ee9ea8a568b8b66d8ec254d1b586ee049bf2c8c84f6366dea7e125e2803f5caff7800915fd3ca91cdbb396a88507bc86876bceed24eafbe68d735b6c3182e72dd53db0d1302b6f7e4007b2f65d6652c417729ce43a2769ed2e46d7a6e46e91da1ceef9c64d44437268741222d4f33eec3387f2c205c90d3a5429594d8c2f0923b6ac0f1fe83ce5999e9ad9b68cbcd962f308c8d79c78a5dc539ba9740b8b6e90c066d83db01e921bfd34935e7b4bf0b5905192f44013450efa2790b65e84239dd9273ccb6f048f2211c45d44d6c19b55a1a25e7b75cf5213935440b155b1dff2979", 0xec}], 0x5, &(0x7f0000001e80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r9, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xa8, 0x4000000}], 0x2, 0x24000000) sendmmsg(r1, &(0x7f000000a800)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f00000015c0)}}, {{&(0x7f00000058c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f0000006b00), 0x0, &(0x7f0000006b40)=[{0x10, 0x117}], 0x10}}], 0x2, 0x0) 2018/04/09 21:23:07 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x887c, 0x0) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000000200)) ioctl$TIOCNXCL(r5, 0x540d) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x1, 0x100000001, 0x400, 0x5, 0x100000, r6}) mq_timedreceive(r4, &(0x7f0000000640)=""/97, 0x61, 0x3, 0x0) r7 = semget$private(0x0, 0x1, 0x2000000040) semctl$GETNCNT(r7, 0x7, 0xe, &(0x7f0000000480)=""/82) seccomp(0x4, 0x1, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0xa, 0x5d15, 0x1000, 0x3}, {0x6, 0x100000000, 0xfffffffffffffffe}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x400) r9 = dup3(r1, r8, 0x0) ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) mq_timedreceive(r4, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) set_thread_area(&(0x7f00000005c0)={0x3, 0x0, 0xffffffff, 0x0, 0x9cd8, 0x87ac, 0xd9a, 0x8, 0x0, 0x6}) mq_timedsend(r4, &(0x7f0000000040), 0x0, 0x0, 0x0) mq_timedsend(r4, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) mq_timedreceive(r4, &(0x7f0000000500)=""/103, 0x194, 0x10004, &(0x7f0000000580)={r10, r11+10000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x259}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f00006a3ff0), 0x3, &(0x7f0000000000)) r12 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r12, 0x0) preadv(r3, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) sendfile(r2, r0, 0x0, 0x20000) 2018/04/09 21:23:07 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)={0x2, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) io_setup(0x7fffffff, &(0x7f0000000040)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xf9d20000, 0x4000) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000080)="9b4346fe6c0871fafcbc8e01c121d17c9a7e848d52daaa8fbc2456f60ed8a40240d9894a0b7e4d5f4dd4ab800f5e9482bce434748cbd252277d3cd492ac292489daa8e41982e5bdc40ca4e5fb1aae578bf92101972add445d17a010f0c2c34cc129bdbd5884a4f76bde7896c8fcc2370fa198bc86090cf02ec7cdac043dac20db183e107187a5b0757b18c0cc7e18d9682766cd3a853cab07e775262828859876c4e94", 0xa3, 0x8, 0x0, 0x0, r2}, &(0x7f00000001c0)) 2018/04/09 21:23:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e24, 0x9, 0x4e24, 0x100, 0xa, 0x20, 0x0, 0x0, 0x0, r1}, {0x5, 0x3ff, 0x4f42, 0xfffffffffffffff9, 0x2, 0x8, 0xffffffffffffffff, 0x81}, {0x5f, 0x7}, 0xaf9, 0x0, 0x0, 0x1, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x1, 0x2, 0x7, 0x2, 0x8001, 0xd77}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080)=0x3, 0x4) lseek(0xffffffffffffffff, 0x0, 0x2) 2018/04/09 21:23:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x84) socket$inet6(0xa, 0x804, 0x397c) 2018/04/09 21:23:08 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x2, 0x10000}, {}, 0xffffffffffff7a2a, 0xfffffffffffffff8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) set_robust_list(&(0x7f00000003c0)={&(0x7f0000000180)={&(0x7f0000000080)}, 0x9, &(0x7f0000000380)={&(0x7f00000001c0)}}, 0x18) 2018/04/09 21:23:08 executing program 7: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x42, 0x0, 0xff, 0x4, 0x7fffffff, 0x3, 0x1000}, 0x20) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240)) 2018/04/09 21:23:08 executing program 0: mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = memfd_create(&(0x7f0000001740)='mqueue\x00', 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001780)={0x0, 0x7fffffff}, &(0x7f00000017c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001800)={r1, 0x2}, 0x8) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) recvmsg(r2, &(0x7f0000001680)={&(0x7f0000000040)=@rc, 0x80, &(0x7f0000001540)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/180, 0xb4}, {&(0x7f0000000180)=""/211, 0xd3}, {&(0x7f00000012c0)=""/153, 0x99}, {&(0x7f0000001380)=""/161, 0xa1}, {&(0x7f0000001440)=""/216, 0xd8}], 0x6, &(0x7f00000015c0)=""/181, 0xb5, 0x7}, 0x20) umount2(&(0x7f0000000280)='./file0\x00', 0x4) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) umount2(&(0x7f00000016c0)='./file0\x00', 0x1) r3 = getpgid(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000001700)={0x0, r3}) 2018/04/09 21:23:08 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r0}) 2018/04/09 21:23:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x3, 0x2f0, 0xe8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0xe8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, [0xff000000, 0xff, 0xffffffff, 0xff000000], [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], 'teql0\x00', 'ifb0\x00', {0xff}, {}, 0xff, 0x3, 0x3, 0x8}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x23, 0x2, 0x1}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x7fffffff, 0x7, 0x80000001, 'netbios-ns\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x5, 0xa26, 0xfffffffffffffffd, "7cbdc6610e5c9cbbdd95818d6a4662b33e92c0c460bd7bb98defdba4296a49c157e8577cae72b17301e3269c509eacd3ebea010000009652091309000000a74c1eb5d9770c68ca866b58fdf2041071be"}, 0xfdf9) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/04/09 21:23:08 executing program 3: r0 = socket$inet6(0xa, 0x80004, 0x81) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x7, 0x4) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000000000)}, 0x0) 2018/04/09 21:23:08 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xc010, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000640)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000600)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000740)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x4, r1, 0x1c, 0x1, @in6={0xa, 0x4e24, 0xb87, @mcast2={0xff, 0x2, [], 0x1}, 0xf8a}}}, 0xa0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x4, 0xc5, 0x3, 0x7}) 2018/04/09 21:23:08 executing program 5: r0 = userfaultfd(0x400080800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x40}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet(0x15, 0x400000080005, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000700)={'filter\x00', 0x7, 0x4, 0x4c8, 0x0, 0x2a0, 0x0, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f0000000400), {[{{@arp={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0x0, 0xfffffffffffff25e, 0x1f, 0x7b, 0x8, 0x3ff, 'eql\x00', 'bridge0\x00', {}, {0xff}}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x4, 0x80, 0x9, 0x0, 0x0, "799230e099a5ed99c998c6fe3545e58d525ed18ff32e6dd067426f836c9d63beb487f7d54d31aa59ae2d4a959a90189c02901abf918429d2ec7dc687a0361fde"}}}, {{@arp={@rand_addr, @multicast1=0xe0000001, 0xff000000, 0xffffff00, @empty, {[0x0, 0x0, 0xaebdd7af0e015cab]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, 0x2, 0x383, 0xe72, 0x4, 0x20, 0x20, 'vcan0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x0, 0x82}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr=0x10001, @empty, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x9, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) bind$inet(r2, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f000001a000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000024fb8)=[{0x48, 0x114, 0x1, "025f80585225ac3a35ae65f7384f060000000000000000000200910000000000000001d379e55d1b76da5db81894b21277"}], 0x48}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000001a00)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f00000019c0)={0x10}, 0xc, &(0x7f0000001ac0)={&(0x7f0000000600)=ANY=[@ANYBLOB="144000e2", @ANYBLOB="000026bd7000fff38f4deb3d9c5929556528087260b1d7dbdf250f000097b6a02d603956f000599f74902a884e06af669840c5f03eb47ab120b0ab85592dbd1a040699c62ff1e9ee49fb9ad56a77f94000fb3d4128359bbcbaaa4cb3ab54f0f7e353d55e67abb5286a8087bd0eb279674236500106d2b4a76d449d16a6332fe42b087ad6acc10187a231fe66f138c785ee1ca57b6d44dd15e64a14b21f3fc7939ade86a8a85adff731cf23fe731d50d19185182b745fbd0705bf613602a86c86794191ab304cdb627adc0fb7dee349310a32285eaac9269b2249ca2429fad4231b3450fea299b8"], 0x2}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) mbind(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, &(0x7f00000002c0)=0x8, 0x9376, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) r3 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f00000000c0)={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={r4, 0x4, 0x10, 0x40, 0x1000}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={r5, @in6={{0xa, 0x4e23, 0x8ae, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x2, 0x5, 0x10000, 0x8, 0x3}, &(0x7f00000003c0)=0x98) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000580)=0x7, &(0x7f00000005c0)=0x2) dup3(r1, r0, 0x0) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000440)={0x11cfed27b4cd580c, r3}) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000000480)="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") ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)) 2018/04/09 21:23:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) accept$alg(r0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="b805000000b94c0000000f01c10f08660f6ead44fbb1eef30f6f259bf79f370f20d835200000000f22d80f01df0f3266b89a000f00d8c744240093a80000c744240268300000c7442406000000000f011c2466b852000f00d0", 0x59}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/04/09 21:23:08 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=""/172, &(0x7f0000000180)=0xac) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x17, 0xa, 0x23}, 0x10213}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xe2, 0x101000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3c) 2018/04/09 21:23:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5f9f69d2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x800) 2018/04/09 21:23:08 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020600000500000000710000000000000300e9000000020002000000e0000001000000000000000013f27fed72e16957a2598222cd8db77a2c5b1bc0c265cafea9375d2b3a7ebec11f1413aa0096f8f82ffc8e30c79caad60ec7f1512b110a59f5d4b0e8b0f6cdc224be7204c84627f396a6c9f9aa1195ef275828ac6ce03bf22fed7dd81ae70905ae3ebdd22402bb73207feb5bc3a07ba944bc04b7650f8e1997366b9cc344403a4e405c1cdf33937a6ba383e18e4769dc12d7465a587282bbcda76942bd27a35da6c1f48e8429e4be13abb501e0acb0cc7e9b196fa8bce5971e14df4da25cf1a8bf12"], 0x28}, 0x1}, 0x0) 2018/04/09 21:23:08 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key(&(0x7f0000001600)='dns_resolver\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001680)="0b95bdcb4244ef86e5c6d246a61fa18a4e", 0x11, 0xfffffffffffffff9) r2 = getuid() getgroups(0x1, &(0x7f00000016c0)=[0x0]) keyctl$chown(0x4, r1, r2, r3) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) syz_read_part_table(0x6, 0x6, &(0x7f0000002a80)=[{&(0x7f0000001700)="7793aec201c395f5f7629e25a7b3f31aebecf31363be8a4b96a8fbaac44776d3807ca74c9a74b49217713d4333e089839cf8d0d358b359a76aca9c7564576561db7aa4b75571d2898a2f79354b169bcb188c94f59bbdf37633494d2aabd6acc8657dac3c0814afe86bb98b680a71ccb13ed669f7597f1864653aa012f4d3b5bc449062b952046c57", 0x88, 0x6}, {&(0x7f00000017c0)="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0x1000, 0x3}, {&(0x7f00000027c0)="96cacb294955ffed3dd0775d9e84986e42435afd78d18b13eb0e612a600a90b703da051e485adb7103d842278e8ebf37e274f12095d4dd1a4986156312305399b001bc0bc4f60b6a366ed3e37ed6cc4218", 0x51}, {&(0x7f0000002840)="8b59d79d4b9960f9d6503b9046afc5b8e807e554ae7f5cf6e40cc31de0528fdc53c469c2ef210d2be462f7079b0402574762bce6726b96b2c59fe9bd81fd3179107e0bca6f5ec6e61e36317e22b6f6a4228fe06510e36f5d471dbd65cd4b13f053f5f7ecfd150d64bee417785f169dfcb2e05d5d9b95ba75979e52d5d36db5bcdecdef4cbb03fca76a4db62d8f6803710f754e360f09ac19433efe28a6502e6b32ad56330f7b89b41fb7ac73a5c8a839c981fbfebb4fac09839365a8a5f259aba02123e7451f1bc7f2e4d5feba50a590ba3e5bfb7d5aba4e148b476165cbb2e2838032f37a31e9a6872eb07cd7e009f51f09ff1372d1", 0xf6, 0x7}, {&(0x7f0000002940)="20145eea2b569c4c52ac4ac0736b338dd2a8cbc17e9c7bf063ae9631b5dcb867567d73046dd2a486859ca7dd0dc4b4292842d17d1f6242ce68529be9c1954b732baf2b18d695d79bfe97685ce1ed87cc4098f220676c453076ea10ea4b011b2c986b6c7f42fc7f5b38592e7e9be5a9d9b3dfa96be9df5007891b23a5d9039c7fca204c31ea247f0dec4dc6d2cdfefcc170651bd33364fb746ebf264d85b4a75678a523867560743e3b289752233e3a", 0xaf, 0xc2}, {&(0x7f0000002a00)="5ae9bb1e70be6ff6e28a06c280b9b863085f0d558757d836b11d28b871ce31553effc8dd7fd60dcf5ed54b9b0ba96de57cffd75989ad7d358f1d044bdd4da60b07af2b293cc2967065a0e4dcfd933d91b1ccb243f566be3bccf975144b27fbcdf9ead645b802b6c63005a433dfac8cfda5516d3f4d348fe2d7afb059e5074614", 0x80, 0x80000001}]) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x9, &(0x7f0000ffc000/0x1000)=nil, 0x4) r4 = pkey_alloc(0x0, 0x400000800000002) pkey_free(r4) write$binfmt_elf32(r0, &(0x7f0000002b40)=ANY=[@ANYBLOB="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"], 0x1558) 2018/04/09 21:23:08 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xe9) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f0000000040)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in=@multicast2}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) [ 76.539142] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 2018/04/09 21:23:08 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = accept$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) r3 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000600)=r3) bind$bt_hci(r0, &(0x7f00000005c0)={0x1f, r2, 0x3}, 0xc) utime(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000580)={0x7}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'ip6tnl0\x00', {0x2, 0x4626, @loopback=0x7f000001}}) bind(r0, &(0x7f0000000640)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000380)=0x100) accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x5, 0x4, 0x3f, 0x0, 0x0, 0x0, 0x8, 0x401, 0x4c13, 0xffffffff, 0x3, 0xabb4, 0xffffffff80000001, 0x4, 0x200, 0x40, 0x10001, 0x400, 0x8, 0x0, 0x9, 0x6, 0x7fffffff, 0x7f, 0x1, 0x40, 0x200, 0x5, 0x1846, 0x8, 0x8, 0x3, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040), 0xb}, 0x22000, 0x1, 0x6, 0x0, 0x1, 0x10000, 0x2}, 0x0, 0xb, r6, 0x1) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f00000016c0)='./file0\x00') ptrace$poke(0x5, r5, &(0x7f0000000340), 0xeb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001700)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000001680)=0x1008) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r8 = socket$nl_generic(0x10, 0x3, 0x10) msgget$private(0x0, 0x40) sendmsg$FOU_CMD_ADD(r8, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00@'], 0x1}, 0x1}, 0x0) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='9p\x00', 0x10000, 0x0) bind$bt_hci(r6, &(0x7f0000000300)={0x1f, r7, 0x5}, 0xc) sendto$inet(r0, &(0x7f00009ef000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept4$alg(r6, 0x0, 0x0, 0x80000) [ 76.610889] Dev loop0: unable to read RDB block 8 [ 76.616070] loop0: unable to read partition table [ 76.668445] loop0: partition table beyond EOD, truncated [ 76.674128] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 76.698342] 9pnet_virtio: no channels available for device ./file0/file0 [ 76.728214] 9pnet_virtio: no channels available for device ./file0/file0 [ 76.756455] Dev loop0: unable to read RDB block 8 [ 76.761433] loop0: unable to read partition table [ 76.780190] loop0: partition table beyond EOD, truncated [ 76.785763] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/09 21:23:09 executing program 7: prctl$setname(0xf, &(0x7f0000000100)='ð0user[\x00') r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x100, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001580)=""/129, &(0x7f0000001640)=0x81) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x5, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f00000002c0)='GPL\x00', 0xd20f, 0x1000, &(0x7f0000000580)=""/4096, 0x41100, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x7, 0x20000000000001a9, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0xb, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x39}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x41, 0xa7, &(0x7f00000004c0)=""/167, 0x0, 0xfffffffffffffffc}, 0x48) 2018/04/09 21:23:09 executing program 3: r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000000)=0x54) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) sendto$inet6(r0, &(0x7f0000000140)="be03d7b135cd0c1f485a753483ea308fcecedb8fc70b5958fcf31aaa269f281ff04ef271db905d4bec5464ea2559a933ec60c94fd88fc41d679f6bf0fee9c19235d3912e385ebc07230090a5c97161fe53b5d20b2d70ff96863bb0746cccab", 0x5f, 0x4, &(0x7f00000001c0)={0xa, 0x4e23, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, 0x1c) kcmp(r1, r2, 0x3, r0, r0) fallocate(r0, 0x3, 0x0, 0x7) 2018/04/09 21:23:09 executing program 6: sched_setattr(0x0, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x2}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/04/09 21:23:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x2) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/09 21:23:09 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x40}, 0x0) fallocate(r0, 0x1, 0xffffffffffffff28, 0x0) 2018/04/09 21:23:09 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = accept$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) r3 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000600)=r3) bind$bt_hci(r0, &(0x7f00000005c0)={0x1f, r2, 0x3}, 0xc) utime(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000580)={0x7}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'ip6tnl0\x00', {0x2, 0x4626, @loopback=0x7f000001}}) bind(r0, &(0x7f0000000640)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000380)=0x100) accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x5, 0x4, 0x3f, 0x0, 0x0, 0x0, 0x8, 0x401, 0x4c13, 0xffffffff, 0x3, 0xabb4, 0xffffffff80000001, 0x4, 0x200, 0x40, 0x10001, 0x400, 0x8, 0x0, 0x9, 0x6, 0x7fffffff, 0x7f, 0x1, 0x40, 0x200, 0x5, 0x1846, 0x8, 0x8, 0x3, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040), 0xb}, 0x22000, 0x1, 0x6, 0x0, 0x1, 0x10000, 0x2}, 0x0, 0xb, r6, 0x1) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f00000016c0)='./file0\x00') ptrace$poke(0x5, r5, &(0x7f0000000340), 0xeb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001700)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000001680)=0x1008) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r8 = socket$nl_generic(0x10, 0x3, 0x10) msgget$private(0x0, 0x40) sendmsg$FOU_CMD_ADD(r8, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00@'], 0x1}, 0x1}, 0x0) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='9p\x00', 0x10000, 0x0) bind$bt_hci(r6, &(0x7f0000000300)={0x1f, r7, 0x5}, 0xc) sendto$inet(r0, &(0x7f00009ef000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept4$alg(r6, 0x0, 0x0, 0x80000) 2018/04/09 21:23:09 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) sendto$inet6(r0, &(0x7f0000000080)="10", 0x1, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) 2018/04/09 21:23:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000080000fa", @ANYRES32=0xffffffff, @ANYBLOB="0000000075601715fe9d1983ec26aaae0a1fd3e4973ebe7e1041fc7047cc8d3b5ec7d8bcab81f8a4f585acf19cc8aca5dbe04b707d8ba4da1b8239df49f46f0a152e491ea67f8e3c4c0178bbc788cb67e0be5221b46d4be31319069e379dd8b48080ab34ee1d07887aff0bbc53d97cf048a36192dc653a398ffcfebae30d70fe8db6c8f13ff5c6b9ea7784689aa53d72716b950ce6ebeb91bc676595d716a72e3ee4ff960d1af52f6e3f600899c3f3efe8df4f6291262baed6ca81725dd73f882bcdfdc0db5f71210a92c481089c534437e7afe54e296b420989e0dee1"], 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0x2, 0x3, 0x0, 0x8, [], [], [], 0x8291, 0x4, 0xbf, 0xfff, "6fe1a308eb06f1bad98bd37d70f720dc"}) [ 77.416947] 9pnet_virtio: no channels available for device ./file0/file0 [ 77.433518] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/09 21:23:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x202001, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000240)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000000140)=""/199, 0xc7, 0x1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e) fcntl$setsig(r1, 0xa, 0xb) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 2018/04/09 21:23:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) statx(r0, &(0x7f0000000080)='./file0\x00', 0x800, 0x200, &(0x7f00000000c0)) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003780)=[{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000001c0)="e84e9cf45c94686d30e5d2a68a74a9a2c476b21329cc60294270ec890cda32aa2be9740c0d684af59074d12cf344550fb004e324b6dee7ea56", 0x39}, {&(0x7f0000000200)="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", 0xfd}, {&(0x7f0000000300)="de92d90dc1bce0a8fc33950c49afd727cd2f76587072a32a1ebc60495ca504065aa507011fb1d8eba9cf25d21e966773dad3dd8d9e44c6b9956a6410df181a167b5fa4c0c56c722c85a780b202b2be8c0802b705ae04f16d3d9fbf44d6d3fba6eca459490fd64f12bd27f523b6b0f1fe67c3cd86b8aed968dbf6ef17084112b8a518c59b67dc8c9df314e97d89edc8aa554cf3417b94dcc59fc1106dd755c94737f93050f927951bd1cec58b955a7502db470c0258c1cbec9aaca4368db57477bc50fbeb3694dca6fc779a609ecac0494b8fa9cff4b3c886d6fdd2812bb31590c281fa0a923d95f485b03def632d71ba1efade60a933", 0xf6}, {&(0x7f0000000400)="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", 0xfe}, {&(0x7f0000000500)="196077e69e1dfd31ed88e5d20e39ac5109eb11f2dbdff2d51a94cb00f9163f34b9afb445faf1e14d52890477e27997f0dbdbe39d1b3e6456e418ffee7234de1ec42ad9c8cc4c2af76aa1fa5dd601622e3bc0d2f6c6fa30bbc9e6c498524d5915b5b03e3560da656b7f1c7c65b6b11f6d89e548cf17748060ebd2ea4a942318b265521c3cb822b542", 0x88}, {&(0x7f00000005c0)="a3fc0be763f42ab20115ee328e6d896a8cc22b7bf615b3dc0662efc2fe4362c4e1dfcaffa72d5d8a560d20198646c54b284418168eecd606fedf93e239693e7b86cb08", 0x43}, {&(0x7f0000000640)}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="302b32e428cb425f18a98a1ce07b6720ed77bd2df0fd1f038bdd1baac2af315d472da7e2a9a1f15d11a150195f5e6617ed96d4deec03160f6db7aba03c29928643b5bb04063c03872008b23f45ff2977fa880af0427016fc804dda716882524cb464a44f78717dd5b9a987db8dfccbc41fac4b5759c2835bd4c0418359e58815295afb19c61dba7e78e29f431e9fc713b2ac08242e53ea10d7da75be21b3eae4a6700dcac715df32a1", 0xa9}], 0x9, &(0x7f0000001800)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x7789a573fc134338}, @assoc={0x18, 0x117, 0x4, 0x7f}], 0x48, 0x40094}, {0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)=[@assoc={0x18, 0x117, 0x4}], 0x18, 0x20000000}, {0x0, 0x0, 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{&(0x7f00000022c0)="8af257e07a7dc0583ca749bd876f7025d4723ed8b50fbe29393a399360fe8ab04575def31f6d16f5a70c61923dd2f8ab9d92a53623b077164c1638f65052ad0ae694a1ff2e64eaf3cd00931fbb32d7496ae7b9ff0ebe4f114cef5ed39e4136f2db3d10a6cebe16b32ba0b26e94f4eb6eafc51ce60105f05f511aadae09f41aa913898f099da2fbf703b01c1b86735fdd6b7d2746a58dd76d3d70a18a175f5a01ea8fb1cd113d27dc5cb771d4aa9cc8c7ab8f47e5b78395a8bd79000d8df7d8425f518f2f96f8384865e6b5bf1a89b580f8e8b713105582eb8181892d45cebb663ed741d642ed8e5ad02aebdafae9df00eb9acb96568ce5", 0xf7}, {&(0x7f00000023c0)="373f6fbf0a083d0b9cc48e799ec45d9ea875d279dcde4a202ab42f2777c78c61187f35201e4ceecba7c54cce22a6a0c8769b0f010b53aabddfbdceffba0b62f4d50301a8aa3d6ba4975549d7b91fe391e927b5b036ab9b924d6bedfeb1735c6db00d0fcf5de40be9b720d08d3c7f39f7de97296008263a9a0c28aee8c8350e7102a645e62d7605701f486bb2fefa24897a0c8effacdac051bb465f11de3aa6cbc8384e671079d34633ed411d256ecf616776", 0xb2}, {&(0x7f0000002480)="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", 0x1000}, {&(0x7f0000003480)="fe62b0f0407a74e908f9f894d080154d728c86045153f9d55e43301b7dde9d2aca977c3ff6da582c14c190db5d53ad12726ca2957f7eba0e7e593a5a6a4a3d44610d84f3244778505ea9c02a1521f556e4246c2bfe81fabd9c4eb62c1ff96cb0e52eb4", 0x63}], 0xa, &(0x7f00000035c0)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x58, 0x117, 0x2, 0x40, "93a80b035981defbfdfefd088c5cc521d7835b6fab7f5c155895efd8e3799627e4b6d5ecb47d1424e4a720f5fbb24913039a29e6fedf02aa086e36f1b2b57864"}, @iv={0xe0, 0x117, 0x2, 0xc9, "b9daa423ea3a92e54ebd3bc3004650662c15b596440aa23e7313428b985258db08fb8d3c85f281271c8b834f82bf6b1b70df10d43822a385aaa9ff5f33af2d087baf0fd557e3bab2bde074948faf3e17550114e33e9a0c655830277e4eefa514a9e00581908413da28c5a3dd483f997e8083f6b9dfdb1cd82d128acb122f0cb939c99be29ea455112bb8fc8d0a02fbfae7453b28475f5e7fc2dd22209bf129dbe3eb03cbdbebeeffa2fd7fbd2502c03dee616f580daa19d5eb0de0c33551ba4e542046486f712339b2"}, @assoc={0x18, 0x117, 0x4, 0x6f}], 0x1b0, 0x40}], 0x4, 0x20008004) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) r2 = memfd_create(&(0x7f0000000000)='vmnet0)%\x00', 0xffffffffffffffff) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000640)) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'vlan0\x00', {0x4, 0x9, 0x1000, "251aff911a90", 0x1}}) recvmsg(r1, &(0x7f000004bfc8)={&(0x7f0000d18000)=@l2, 0xe, &(0x7f0000deaf60)=[{&(0x7f000034e000)=""/4096, 0x1000}], 0x1, &(0x7f00008b0000)=""/4096, 0x1000}, 0x0) 2018/04/09 21:23:09 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000580)=""/124, &(0x7f00000003c0)=0x7c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000006c0)={0x0, 0x1}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000740)={r5, 0x594}, 0x8) r6 = socket$netlink(0x10, 0x3, 0x4) fremovexattr(r3, &(0x7f0000000440)=@known='security.evm\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) close(r4) r7 = dup2(r2, r3) perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) restart_syscall() sendmsg$alg(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)="1e2286a0fda62f61357a8ed0216802317fdb376fa1e1a5c58f79d253e824ffe103ff034b6a2bd662428353199aebfc6cc4350df004a6965fd4153dd7059285ab7ed405587e2ab4d7376f82716fdc42fb3bcb71bdbe9ef42b1c76035b2a171b192ded4fe5436f82f53c6c19279abece06086211cf6730786eb1b267884144814dbb40cffed2e8f25262187f024fd8972b20b156647f459ec6cf0cc0c6a5feb3b08d4f4c56df7e224ff8e4afdfbd86597e84c42e8424adc36e0810330a2c2463a9c161560709f05f01a5374dccbaa6a05b1d0960690a1ebdba908c66", 0xdb}], 0x1, 0x0, 0x0, 0x800}, 0x800) r8 = fcntl$getown(r0, 0x9) capget(&(0x7f0000000640)={0x20080522, r8}, &(0x7f0000000680)={0x1, 0x61, 0x8e, 0x0, 0x1, 0xbf}) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000004c0)=""/135, 0x87) memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x3) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000180)={0x0, 0x5, 0x5, 0x8000, 0x0, 0x0, 0x0, 0x200, 0x0, 0x7}) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000480), &(0x7f0000000400)=0x5b1) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='coredump_filter\x00') syz_open_dev$dmmidi(&(0x7f0000000600)='/dev/dmmidi#\x00', 0x6, 0x202) pread64(r9, &(0x7f0000000040)=""/8, 0xfffffffffffffec2, 0x0) listen$netrom(r7, 0x9) [ 77.468850] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/09 21:23:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x8b}, &(0x7f0000000100)=0x8) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 21:23:09 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xd0400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40045408, &(0x7f0000000080)) fcntl$setlease(r0, 0x400, 0x1) 2018/04/09 21:23:09 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x40}, 0x0) fallocate(r0, 0x1, 0xffffffffffffff28, 0x0) [ 77.620703] sctp: [Deprecated]: syz-executor4 (pid 7572) Use of struct sctp_assoc_value in delayed_ack socket option. [ 77.620703] Use struct sctp_sack_info instead 2018/04/09 21:23:09 executing program 2: socketpair(0x18, 0x0, 0x0, &(0x7f0000000080)) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/09 21:23:09 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x100001) write$evdev(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {{0x0, 0x2710}}, {{0x77359400}}, {{0x0, 0x2710}}, {}, {}], 0xfe6f) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 77.670978] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. [ 77.716964] sctp: [Deprecated]: syz-executor4 (pid 7584) Use of struct sctp_assoc_value in delayed_ack socket option. [ 77.716964] Use struct sctp_sack_info instead 2018/04/09 21:23:10 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x9, [{{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e22, 0xea1, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e24, 0x20, @dev={0xfe, 0x80, [], 0x14}, 0x10000}}, {{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, {{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}, {{0xa, 0x4e20, 0x80000001, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x5}}]}, 0x510) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={0x0, 0x200}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000005c0)={r1, 0x0, 0x1ebe80}, 0x10) 2018/04/09 21:23:10 executing program 3: pipe2(&(0x7f0000006ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0xfffffffffffffffe}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}, 0xffff, 0x4, 0x8, 0x5, 0x100}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r3, 0xc7}, 0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/09 21:23:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) pivot_root(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') 2018/04/09 21:23:10 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/36, &(0x7f00000001c0)=0x24) fremovexattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d2e65636861d6b6697628726663343130362867636d2861657329292900"]) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000100)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000016c0)="5f5fcebc96abb7692c411cb3fd852583a0af6d1ffb6bc3d3", 0x18}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x0, 0x20202) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000300)="e1f3a4463355cf7dc96574d6a9387f9fd67843fd6310bacb5b8a4eb48f78d3e1d8bd2d9e2f380eacfcec67398f6d820778d7bc7f4e7bb480771985368da919ba4dd25ccb83a10699c16d657a31b22300ded28f801a646d075374dca83c077feb03f3e0da0ba85cacd10b48e2747494c6881e140680a97816b8971f3c76987d2ed5ff7f3dcdabbabd8b428da26041f06039a88e") 2018/04/09 21:23:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x40}, 0x0) fallocate(r0, 0x1, 0xffffffffffffff28, 0x0) 2018/04/09 21:23:10 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x100, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x2, 0x480) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x2, 0x0, 0x1e861341, 0x3ff, [], [], [], 0x7f, 0x9, 0x2, 0x4, "231df99ab58ad207c6a9bdae671c3404"}) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0xffff, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x8001, 0x37, 0x1, 0xffffffffffffffff}) fadvise64(r4, 0x0, 0xfffffffffffffffa, 0x5) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r6 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r5) open_by_handle_at(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="1700000001000000e1080000000000000081ec2637b645"], 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x26) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000000)) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r5, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000200)={0x54, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0d6300000379fd74", @ANYBLOB="06d61040", @ANYBLOB="04000000000000000b63000012634840020000000000000001000000000000000000000011000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="380000000000000038000000ecffffff280000000000a0af"]], 0xac, 0x0, &(0x7f00000002c0)="44262ee307defd2dc83ce36baf9a93489fc18a04a4145e1a1fb29c2ba70b9c62ce36fd4daadc477cc2cbc202b4520ac25f45fc97d7cd17cdab453fb7c3b8d4ecb5d6ca9a145efcf2737e50d90e44e18c2d1e29ee89a53b52e86ee08fbcd494c8db63339fd5b2f36853634928090b60ad445a478b51e643fe5bb65693be4db102639332e6c3f041a5f248b700ce60561b2c49457f47fe25f6370ef13855940a5ca898a72cb2d46d904a8dd3af"}) lseek(r5, 0x58, 0x0) getdents64(r5, &(0x7f0000001540)=""/188, 0xbc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x9}, 'port0\x00', 0x0, 0x80804, 0x9, 0x7fff, 0x5, 0x6, 0x4, 0x0, 0x1, 0x40}) sendfile(r3, r2, &(0x7f0000000040), 0x10001) fallocate(r3, 0x11, 0x0, 0x8001) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r7, &(0x7f0000000100)={0x2000}) sendmsg$nl_generic(r7, &(0x7f0000000300)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="080000002100ff8a000000000000000000000000cd880000560a4fde2d6891e84a9e128229416b5e460579fd3cb68cfcccea6f26720a5ee086d02ed9d8d312e554d7a94cbff8aa77e0d0b55f8f8e2416ebe23c927ab382b54322854fd4b4191a"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r8, 0x8008af00, &(0x7f00000002c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r9, 0x10e, 0x1, &(0x7f0000000340)=0x1a, 0xfffffffffffffeae) 2018/04/09 21:23:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80806, 0xffffffffffffbae8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x5, 0x81c}, 0x24e) r2 = socket(0xa, 0x3, 0x1) getsockopt(r2, 0xff, 0x0, &(0x7f000091b000), &(0x7f00003b7000)=0xfffffffffffffe54) 2018/04/09 21:23:10 executing program 6: r0 = msgget(0x3, 0x200) msgctl$MSG_INFO(r0, 0xc, &(0x7f00000001c0)=""/4096) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8000, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000140)={0x387233ad, 0x80000001, 0x400}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="3e777ad986e4f02f6367726f757000", 0x200002, 0x0) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0)=0x9, 0x4) fstat(r1, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001400)=0xe8) r8 = getgid() recvfrom$packet(r1, &(0x7f0000001500)=""/211, 0xd3, 0x2000, &(0x7f0000001600)={0x11, 0x1f, r6, 0x1, 0xfffffffffffffffa, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r9 = getpgid(0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001440)=0x0) r11 = semget(0x3, 0x7, 0x0) semctl$IPC_RMID(r11, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000001480)={{0xffff, r4, r5, r7, r8, 0x8, 0x6d38}, 0x3, 0x101, 0x5, 0x3, 0x3ff, 0xa41, r9, r10}) openat$cgroup_ro(r2, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) 2018/04/09 21:23:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xbd3, 0x2000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x100000001) perf_event_open(&(0x7f00000029c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf3d00000, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x11) [ 78.484664] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/09 21:23:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101040, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x8c62, 0x2, 0x4}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) 2018/04/09 21:23:10 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) inotify_add_watch(r4, &(0x7f0000000240)='./file0\x00', 0x801) fallocate(r4, 0x3, 0x0, 0x200005) preadv(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f00000001c0)=""/69, 0x45}], 0x2, 0x55) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r3) gettid() 2018/04/09 21:23:10 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) 2018/04/09 21:23:10 executing program 4: r0 = socket(0x400000000000010, 0x802, 0x5) write(r0, &(0x7f00000000c0)="240000001a0099f0003be90000ed190e020808160000000031ba0080080001007f196be0", 0x24) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000100)={"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"}) 2018/04/09 21:23:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x40}, 0x0) fallocate(r0, 0x1, 0xffffffffffffff28, 0x0) 2018/04/09 21:23:10 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0xc000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000140)={@rc={0x1f, {0x4, 0x80000000, 0x100, 0x7, 0x6, 0x2}, 0x2}, {&(0x7f0000000040)=""/135, 0x87}, &(0x7f0000000100)}, 0xa0) [ 78.625532] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/09 21:23:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) socket(0x12, 0x80000, 0x7) 2018/04/09 21:23:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$usbmon(&(0x7f00000013c0)='/dev/usbmon#\x00', 0x0, 0x200800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001400)={0x3}, 0x1) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000fb0ff4)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/09 21:23:10 executing program 3: r0 = epoll_create1(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/nnc_ports@\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x10}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x80000001) 2018/04/09 21:23:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 78.731296] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. [ 78.750931] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/09 21:23:10 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) sendto$inet6(r0, &(0x7f0000000000)="56f853bea90748abd310bbca8b3e64edb54295262b4abcb09d6dc15498d8eeca2334e37e938fc5a55eb62c82e3561e03b5b65debd95c0ec04e4bae2919c38b9f4e2d68d47188110bbaac3fc35d650c610e2e69c292e1dfb961e7ce13c3f9244467c60d914ea0d23511a0ac5b24918fa3a8baca3c46d2cc232c02168c857000021b6f1c74adda5d87f640096e012aefb0c62cfa88ae9a62d2db10fa458fc647731fdb438281f5d05f610b2fa66f5bbf8593d200a1af08f5eb3e32bdea33f06daa0ed4040ede0de10f4cae9b1c128d074b05cae644c3941e56cc9aae9db18ae5f6cf2a14ccf0f9ba2a4ce34a9b2a5b21543c29d30683", 0xf5, 0x40000, &(0x7f0000000100)={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) sendmmsg(r0, &(0x7f0000003a40)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x25, &(0x7f0000000380)=[{&(0x7f0000000200)="f0e9ccc666f4597279b9a7660862599f8042d7cf00f49e12496117ea996f58393f7921c6ebd2269209828c4547", 0x2d}, {&(0x7f0000000240)="06e525dacace335e0ae58551f4918bf3ed7d6d47e3bf6511b44caedc69cc014c5e2ca52ded749203486b6e316ac627fea3719ba8dcc54ea99b1b5be04798aad00671b5f96ccbb4b1a389bcde1df0b3def1cd974a5d4120ef515716fa1158083debfd61ed15ed6274c674eb6ca469b2cc4449f43c001b1b080c3d9ec5139ed9f90abf5d350c5ae9b5d2885d3256bf6a974669e9c76fcebf284e88028a7890c83b415d0c4ff48b93f63e603cbe51fc096cd344140d8dc104db91bda9331470040d38156538860223f51726d11c6a75ca3ecc8b8b6e3d97e84ec3c27bec2d275dab5d8b013e0ae2bf3e58bd8fb3eebb2b802d0c334690", 0xf5}, {&(0x7f0000003b80)="94b67417f1a16c64c0528d592e9236c2ba89c0b0d1829c40bfb3b0ec6d869edfef289524ea3fa9d3201918c82af8802d26654c249da78c01e5cbf1bb", 0x3c}], 0x3, &(0x7f00000003c0)=[{0x90, 0x119, 0x3, "ceaa682b11fdd2b5dee77f95c513a577fac7052777f37400efc9402c1f1da184ae7603be28ee0214503a3f781f16ce3a9d3322268d0ed0eb057a0f4c247d088a1bc15f2c1d319592ae9ec82f0ef56db899bbbd029bf323d4b24de31dec6420f5034b994bdeba6ede4f4afe986c0cbec253ddaf5596c39dadbcfc43e4"}, {0xd8, 0x113, 0x9, "c4ad16de2244081b16234647d2b1be1129b3d867703fb0829020a9c40a3197eb744c60e2fd5172774e85bb6856c60ada8219b1082be4ff86b16fb40c6eb1ea3a971d0d73c393fafbf6f308d22bfec14f58cf9213a7e0b6ec8c40fdbbe0b0ad7c17231ec24ede011103e48e90edd99f9f1ff38ba609e5a1660dc88b6bc7ea3d08e842ac25a378b6c5649d94963b51a3065441242fec8bcbf8ca52c596398682d9f952e35acb1f0d9a0ecb913668d0dc3bb1f1b90640c57d4274678aa8b52ad5793e1c6f4136"}, {0x60, 0x10a, 0x10001, "f172f53673ff146723b2068671b43e7de0b3d03e96fbdd31b73f618db93a2f1184d860a207d557091faf69ca11ca5d37891a6065f6b1245302be4c2514d400fe648ac0b4b71c4fc8794b30a131"}, {0x80d, 0x198, 0x80000000, 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"}, {0xa8, 0x10b, 0x7, "4b8fa24544af88bf69af663eeff017cfbea76424633557ce933325185eb7e4ae225ccb5903bc1ba4599512af21648097dc65d4d8a610ba46d1fd6d11c2af087c0a9fd465eef0782c97605be1610fed1d1053a01705ccb6cd98a2103c16b0ff33faebb192bcd016502dda17e3689597fa6db2429931e9fba4ee2d06d9beff776ba3b5bd80c5942c383a22cd629c52519f48a84e"}, {0x98, 0x111, 0x9, "05b5706e62c6ea0b997f70ce227c8d5c370cbbe932cf1b5a8e917400517fb8edeca6018fe5f2965bcd15d40e6b8c2ca12d9f56c1f274b9fa3b50e4e4b57ad2d06b18fac40750c0a8fd5e6e5211176d2d1c689f8ea40d48e885c9f50e42e2997ad5f7dc21af708362e6f39b8a3fe835b22ee9c7b6527ddc7cc3264997c0e1d88c6042c8b282fb74ad"}], 0x1150, 0x80}, 0x9}], 0x3, 0x44) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x78, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000003b40)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x10000000}, 0x1c) [ 78.840079] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 78.875898] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/09 21:23:11 executing program 4: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x3) 2018/04/09 21:23:11 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) readahead(r0, 0x9, 0x7) ptrace$setopts(0x4206, r1, 0x1, 0x3) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x28000) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x10, 0xffffffffffffffff, 0x0) ptrace(0x4207, r1) ptrace$getenv(0x4201, r1, 0x0, &(0x7f00000001c0)) 2018/04/09 21:23:11 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000340)=0x7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x5, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x401}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) quotactl(0x4, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000240)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x5, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000240)="5383e535b6d1a5303c86a329397c3aca", 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000003c0)={0x8, 0x3, 'client1\x00', 0x5, "cbde4c3e510181cb", "c738d700f7093443f55e1676eaec59bd6cca845d8cc422996e2feb839304e890", 0x8001, 0x5}) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000380)={0xe44, 0x0, 0x1}) setsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000000280)=0x10000, 0x4) 2018/04/09 21:23:11 executing program 7: mkdir(&(0x7f000037b000)='./file0\x00', 0x28) lsetxattr(&(0x7f000008eff8)='./file0\x00', &(0x7f000067b000)=@known='user.syz\x00', &(0x7f0000a53ff0)='self&em1\\vmnet1\x00', 0x10, 0x0) setxattr(&(0x7f0000298000)='./file0\x00', &(0x7f00004cb000)=ANY=[@ANYBLOB='user.u'], &(0x7f000062a000)='user.syz\x00', 0x9, 0x0) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.syz\x00', &(0x7f00000001c0)='mime_type#trusted)\x00', 0x13, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='md5sum)^\x00', 0x9, 0x1) 2018/04/09 21:23:11 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x2, @loopback=0x7f000001, 0x4e23, 0x20, 'rr\x00', 0xffffffffffffffff, 0x0, 0x4}, 0x2c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @multicast1}, &(0x7f0000000080)=0xc) 2018/04/09 21:23:11 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) inotify_add_watch(r4, &(0x7f0000000240)='./file0\x00', 0x801) fallocate(r4, 0x3, 0x0, 0x200005) preadv(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f00000001c0)=""/69, 0x45}], 0x2, 0x55) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r3) gettid() 2018/04/09 21:23:11 executing program 2: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000000040)="b2", 0x1, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000580)={0x0, 0xfef2, &(0x7f00000000c0), 0x2bf, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/04/09 21:23:11 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x200000000003a) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x1) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x8) ppoll(&(0x7f0000000180)=[{r1, 0x2000}, {r0, 0x1000}, {r0, 0x2100}, {r1, 0x402}, {r0, 0x20}], 0x5, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={0x2}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000001140)}, 0x10) fcntl$getflags(r0, 0xb) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 2018/04/09 21:23:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = semget$private(0x0, 0x0, 0x10) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f0000000140)=""/244) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14e23f1a0d0af6a2eb33f653000000002f302eb1bb00"], 0x14}, 0x1}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0xffffffffffffffe0, 0x0, 'client0\x00', 0x1, "80bb2a333c7a70db", "b6fdc1ee9cd8af05ad3e263c54d6f17e57753034e5c617add3db2bb85dce526f", 0x65, 0x100}) 2018/04/09 21:23:11 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:11 executing program 0: r0 = dup(0xffffffffffffff9c) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x30f, 0x6, 0xa72a, 0x7f, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x4355a9b6178a8203, 0x0, 0x4e24}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x49249249249269e, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x13, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x7001, 0x2, 0xfffffffffffffffe, 0x6, 0x8}) connect$unix(0xffffffffffffffff, &(0x7f0000681000)=@abs, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/04/09 21:23:11 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x10000, 0x7fff, 0x80000000, 0x2ca2, 0x3, 0x1, 0xcea, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x8, 0x7, 0x200, 0x0, 0x38b}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x2}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value, 0x7) 2018/04/09 21:23:11 executing program 2: mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xa00000400, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, r0}) accept(r1, &(0x7f00000002c0)=@rc, &(0x7f0000000340)=0xfffffc8b) sendto$ax25(r1, &(0x7f0000000180)="ff622ff6ad9268dfbd19fbdf7114670c4c63840f0711eca497833397396a5538142e4cd53f776ad6fd3fd6f084a82e502b5cf572cacfdc4de0a4b501561647f1ca3a038fb2ffed6a9b92e95df776", 0x4e, 0x50, &(0x7f0000000140)={0x3, {"9f887384da68c2"}}, 0x10) uselib(&(0x7f0000000040)='./file0\x00') r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x40008000000005) sendto$inet6(r2, &(0x7f0000000240)="5abd0e76ab476d75551dbec78765a0539d337edae01232cfa0fc1ab051bff890130985e46a29898b5aa48c32e82471ae87", 0x31, 0x20000010, &(0x7f0000000280)={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x20}, 0x1c) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/09 21:23:11 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x111202, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='&-\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/09 21:23:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1016) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x11, @multicast2=0xe0000002, 0x0, 0x0, 'wrr\x00'}, {@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x100}}, 0x44) clock_settime(0x5, &(0x7f0000000080)={0x77359400}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x8f9c, 0x4) [ 79.760331] rpcbind: RPC call returned error 22 [ 79.782854] rpcbind: RPC call returned error 22 2018/04/09 21:23:12 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x80, 0x1) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000100)={0x10000, 0x3000, 0x1, 0x5, 0x4}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002940)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000002780)}], 0x1, 0x8881) accept$alg(r1, 0x0, 0x0) accept(r2, 0x0, &(0x7f0000000140)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000180)) 2018/04/09 21:23:12 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00'}) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x58d3, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000001c0)={r0, 0x2f3a}) getsockname(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000380)=0x80) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000002dd0700060000001f5f32c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x2) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x9, 0x200) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000240)) 2018/04/09 21:23:12 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000180)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x1110, r0, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/41, 0x29}], 0x1) 2018/04/09 21:23:12 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000779000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffffff, r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)=@ax25={0x3, {"4e9e18f3be17a8"}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)}], 0x1, &(0x7f0000000280), 0x0, 0x84}, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000000c0)={0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4}) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x5) 2018/04/09 21:23:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1, &(0x7f0000000540)=""/158, 0x9e}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000680)={0x3, {{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x200}}}, 0x2f) recvmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)=""/142, 0x8e}], 0x1}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000780)={{&(0x7f0000000500)=""/36, 0x24}, &(0x7f0000000740), 0x5}, 0x20) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0x4, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x4, 0x8, 0x7, 0x9, 0x6, 0xfffffffffffffffd}, @alu={0x0, 0x6, 0xc, 0x8, 0x0, 0xfffffffd, 0x8}], &(0x7f0000000300)='GPL\x00', 0x1, 0x7b, &(0x7f0000000440)=""/123, 0x40f00, 0x1}, 0x48) 2018/04/09 21:23:12 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) inotify_add_watch(r4, &(0x7f0000000240)='./file0\x00', 0x801) fallocate(r4, 0x3, 0x0, 0x200005) preadv(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f00000001c0)=""/69, 0x45}], 0x2, 0x55) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r3) gettid() 2018/04/09 21:23:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1016) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x11, @multicast2=0xe0000002, 0x0, 0x0, 'wrr\x00'}, {@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x100}}, 0x44) clock_settime(0x5, &(0x7f0000000080)={0x77359400}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x8f9c, 0x4) 2018/04/09 21:23:12 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1016) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x11, @multicast2=0xe0000002, 0x0, 0x0, 'wrr\x00'}, {@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x100}}, 0x44) clock_settime(0x5, &(0x7f0000000080)={0x77359400}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x8f9c, 0x4) 2018/04/09 21:23:12 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x2000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x7, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40, 0x80000001, 0xcd, 0x3, 0x0, 0x0, 0x6, 0x5, 0x6}) socketpair(0x2, 0xa, 0xe2d3, &(0x7f0000000040)) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/04/09 21:23:12 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open$cgroup(&(0x7f0000000200)={0x1, 0x70, 0x2, 0x1000, 0x3, 0x40, 0x0, 0xfffffffffffffff8, 0x2001, 0x1, 0x1, 0x7, 0x8, 0x0, 0x7, 0xfffffffffffff800, 0x7f, 0x9, 0x1, 0x9, 0x100000001, 0xfffffffffffffa9e, 0x2, 0x561, 0x1, 0x100, 0x7, 0x4, 0x4771, 0x10000, 0x3, 0xffffffffffff8000, 0x5, 0x4, 0xc83f, 0x80000001, 0x0, 0x80000000000c, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f0000000600)}, 0x8001, 0xf1d6, 0x5c3c, 0x3, 0x2, 0x1c, 0x7667}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x3) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x31ba, 0x2, 0xda, 0x0, 0x0, 0x20, 0x40, 0x1, 0x3, 0x1ffc000000000, 0x1000, 0x5f6b0000000000, 0x5, 0x3, 0x6, 0xda9c, 0x10000, 0x7fffffff, 0xfffffffffffffff7, 0x2a, 0x7feb2c47, 0x7fffffff, 0x3, 0x400, 0x3, 0x1, 0x6, 0x8, 0x1, 0x1, 0x400, 0x5, 0xac24, 0x5, 0x9, 0xc7, 0x0, 0x1, 0x7, @perf_config_ext={0x3, 0x3}, 0x100, 0x4, 0x5, 0x6, 0x10001, 0xff, 0x2}, r1, 0x4, r2, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) r4 = getpgid(r1) sched_setattr(r4, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) clone(0x4000, &(0x7f0000001f37), &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000080)) read(r0, &(0x7f0000000380)=""/100, 0x64) r5 = accept4$nfc_llcp(r3, &(0x7f00000002c0), &(0x7f0000000080)=0x60, 0x80802) r6 = socket$inet(0x2, 0x3, 0xb6) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@local}}, {{}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000000400)=""/130, &(0x7f0000000340)=0x82) 2018/04/09 21:23:12 executing program 2: syz_init_net_socket$llc(0x1a, 0x2, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x10000, 0x800) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) write$evdev(r1, &(0x7f0000000140)=[{{}, 0xb436, 0x100000001, 0x2b}, {{0x77359400}, 0xeeea, 0x5, 0x100}], 0x30) r2 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="754b64e5561aaa9b1328d5384c60bcc95fc62c2a74a80b1d14c8ccbe0d72a0e512360cc1d91d28a6344fb5871970c669134452d35b464fb507c68dbce1f628cf731686d2230ef1b84116fd2e7fb7a4bf8a457491c97aaa14e878e90bcd1e546ea337", 0x62, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) 2018/04/09 21:23:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xfffffffffffffff7) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fd", 0xfffffffffffffdbd}], 0x1, &(0x7f0000655000)}, 0x20000000) recvmsg(r1, &(0x7f00000a6000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f0000000140)=""/46, 0x2e}], 0x1, &(0x7f0000000040)=""/87, 0x57}, 0x1) 2018/04/09 21:23:12 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r0, 0x100020100000) r1 = dup2(r0, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000180)=0xc) clock_gettime(0x1, &(0x7f00000000c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003000)=[{{&(0x7f00000004c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/130, 0x82}}, {{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000002f00), 0x0, &(0x7f0000002fc0)=""/52, 0x34}}], 0x2, 0x0, &(0x7f0000000080)={0x0, r2+10000000}) 2018/04/09 21:23:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:13 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000000)=""/195}, 0x16) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000140)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x800, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000002c0)=0x101, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000500)="dc01d8f3fb5cfb43a751fa831637e641eae854ee6a6f65b18f9ee6cddcaebadecb49140996efe553f271830feef277be2881d0a68d1d8b78c25acefabb095bdcfee9d4db6ea4a836c631ef89156ca79afa00db91723bebaf00165de3ecf52562f75bb9aa5a1292c9a8ac389a80071d7f248a34e6a03b5305bd58262e3e05323d093227aae3cffed54dfb3c2475e7d19738177a1239d2d9f94e276910973e8a01494c5517d4891e49e79cd2c11235d365530b8014a02c15512f838283efdff98f755ba4b2ce3af0efce2590c50989ba14082d537dfc62f74b14eb32a2ef3010917753d6134cf8687e374726a8553b73f674"}, 0x10) sendmmsg(r0, &(0x7f0000002400)=[{{&(0x7f0000000180)=@llc={0x1a, 0x13, 0x6, 0x20, 0x2, 0x8}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)="bc6aeac26424459a573660c203ca20192c1d03c5682f089c10a821d729eb474bd96ce0161961e1df", 0x28}], 0x1, &(0x7f0000000380)=[{0xd8, 0x13f, 0x1f, "7ab031036d5fd9ea80f3a4f03ebf5de8bfae038928ccff03282887551c009f002e53eae6f078c7d4e492f850c062171aacf22d4d3c6699d9f9476533ced0f449ee884bbc6d3ef28cb3300054fb18cfe59d2aab4b96ced4a5957fea41313fa884f99ac1431096021338cbbf8156eaf70783b5122af4ff8823f284baa802bbb95c2a648fb3d5762f908b7d74784bff7478d7e2e4c1cf4d0fca2d3e5cc4b882607cfe67216d482ab1522d75a97909fe96ae8304480de49552b253e1755a07e02a51c56b16"}, {0x40, 0x105, 0x8, "509bd2292b6c7a54e6994745fe8072c209110e7f3811ce29fc8dd72802baac2296820b70a009a57fd32384bc"}, {0x68, 0x104, 0x3, "c559f42a1bc682e2a23b40ee85a3c55ae55253bb27ce1ca8ffc952caad28b3e23adec5cd0b6b625c9281bea5d0ce72910a698e72160f8c88c223e99c28faf559bb825d5c6c0b01b73ac0653396438e4bfd6b55465e"}], 0x180, 0x4000004}, 0x5}, {{&(0x7f00000016c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001740)="c23fe9dea26335c9bc1de6c61649cc74feab34de889a0fa7fb2b9aa0645e317074e63689e4c89fd8489f668ac1a70cd27f9027d266b25bb52f91d116f49dd5e28cf882a766ebc06f8e", 0x49}, {&(0x7f0000001840)="5c45c3a6519ecaee973ff1cc16f373e69d44ea100b37e33fced3a34e681d4a5f57011ee16811ced5", 0x28}, {&(0x7f00000018c0)="8b6c6fea1185a2c1eacf792c971b01ac81a15420cf007ff0cd9d3d3ccfb942f78b73c005c841", 0x26}], 0x3, &(0x7f0000001980)=[{0x108, 0x10b, 0x81, "ab142ef341ee3f2b2dc3d8e19e9c168c8a326b12ac1d90e78c565b11f3e497965bd5fee75fdf1e36480e8f12e2bc1b2352331a91a2b90ce19ddb659a4d6dc35f5ef035a51a70329d8f6ed8d9cef9537aa2e29575f5a633f499b8230d4aa06f8b76671be6b0f2bc9df6a5e6cb960bf28e7b878402a0dc31beae409947ab51776d2fa43c5a36ae79116b3276a244aef0e6b9495bd406140b993d14e9763b3edf1af2569a3cefad3ac4b5c6f335ef942f449069bb4cd083a4d62b2dc706a2603517a80ea9f91719ec00c8e324f76c47faad4db727ae18d722ea0a425a582d5cd6ccf357b6fd6177e0e5f0678eb5c0add79cc508b0b90987"}], 0x108, 0x1}, 0x4a8}, {{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000002000)="7879e4f0a34edd6041b53ee50d0e9bd4212c10812ffff91472da5d12c33b75d6d32f0d64a73b76d435bdf98ce1be5277a20c790a68ed39b0a82b7e199e44923c08fe48aa3a6cbaa18954efce44feed382c7d8238735b28916dc099b73cae0aff30e74351898e4bdbfe515364dfaf22d055b88c48abad0253686e74", 0x7b}, {&(0x7f0000002100)="04c61498f76eb98bf58d259e3a75af", 0xf}], 0x2, &(0x7f0000002280)=[{0xf0, 0x13f, 0x9, "fc951d1b61a33f0f86d792fdc4b470e97db5787a59e48c2e54f3451c0a56df6d55c615fa4c34889cdb6ff5fc8305690a733b1dd55d75b585f9df83feb6dcb65c54d5d8ffe5dc5b718bc21fbd22ee9a0cdba4b96784e0d776c1d1ea9abcfb59e48ade471c99335fe140f4719f65bfd4003d0fb5ff4a6a3cb728b8c316157dbaea6d6580c166af6560fdff4dce993f1a49a7cc144a0589e4accdea633fb7bbf128c561a39731eca130c67713540fd43bb33b6baad254bf1084a259ea3fb4513dad4d9c32c6c147f6e525148e4e0e03b77afe88217a7b63cc0b52b3b875d95b92"}], 0xf0, 0x44004}, 0x8}], 0x3, 0x91) 2018/04/09 21:23:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1016) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x11, @multicast2=0xe0000002, 0x0, 0x0, 'wrr\x00'}, {@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x100}}, 0x44) clock_settime(0x5, &(0x7f0000000080)={0x77359400}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x8f9c, 0x4) 2018/04/09 21:23:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) close(0xffffffffffffffff) close(r1) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000005c0)=""/68, 0x44}], 0x3) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x40, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65da") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000005100)=""/93, 0x5d}, 0x0) 2018/04/09 21:23:13 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) inotify_add_watch(r4, &(0x7f0000000240)='./file0\x00', 0x801) fallocate(r4, 0x3, 0x0, 0x200005) preadv(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f00000001c0)=""/69, 0x45}], 0x2, 0x55) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r3) gettid() 2018/04/09 21:23:13 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="761f4291f205", [], {@arp={0x6558, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @random="a8648dfee36e", @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)={r2, r3, 0x8001, 0x8, &(0x7f0000000100)="4f7034e09739e818a28eda3b7501f9786e09478deac8e08b07c91e884236ab18611dd8e6b49b1c63dde67c15f4565616faf3357dffed127beff56104b507db6ee95ea7e2e3aa9371f237e42aad875f77220a99d7f8f0b8551b26eca8a531f03b715f993a66a96bbe282fa0d2c3325ac442e346df8e997ec729b0c85d7fa3f8b6b74838a70309b4d73e7658e7a24bf71d6e2027740c8cd9137c", 0x4, 0x5, 0x5, 0x7ff, 0xf5e7, 0x4ef, 0x1ff}) openat$cgroup_ro(r1, &(0x7f0000000200)='cpuacct.usage_sys\x00', 0x0, 0x0) 2018/04/09 21:23:13 executing program 6: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000440)='./file0\x00', 0x4100000000000, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="386c84504e3ba2510ba2e4de034a6c8b29dad991586ec51c224ac818cbe7ddd0ddc164dfdd2db95f1b3f226bf4b59a5aca622ce7f42587dbaa0ff82a518ddaba097d42d2848701ff901c0fa2ba2012874f", 0x51, 0x100000}], 0x808000, &(0x7f0000000140)) 2018/04/09 21:23:13 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open$cgroup(&(0x7f0000000200)={0x1, 0x70, 0x2, 0x1000, 0x3, 0x40, 0x0, 0xfffffffffffffff8, 0x2001, 0x1, 0x1, 0x7, 0x8, 0x0, 0x7, 0xfffffffffffff800, 0x7f, 0x9, 0x1, 0x9, 0x100000001, 0xfffffffffffffa9e, 0x2, 0x561, 0x1, 0x100, 0x7, 0x4, 0x4771, 0x10000, 0x3, 0xffffffffffff8000, 0x5, 0x4, 0xc83f, 0x80000001, 0x0, 0x80000000000c, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f0000000600)}, 0x8001, 0xf1d6, 0x5c3c, 0x3, 0x2, 0x1c, 0x7667}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x3) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x31ba, 0x2, 0xda, 0x0, 0x0, 0x20, 0x40, 0x1, 0x3, 0x1ffc000000000, 0x1000, 0x5f6b0000000000, 0x5, 0x3, 0x6, 0xda9c, 0x10000, 0x7fffffff, 0xfffffffffffffff7, 0x2a, 0x7feb2c47, 0x7fffffff, 0x3, 0x400, 0x3, 0x1, 0x6, 0x8, 0x1, 0x1, 0x400, 0x5, 0xac24, 0x5, 0x9, 0xc7, 0x0, 0x1, 0x7, @perf_config_ext={0x3, 0x3}, 0x100, 0x4, 0x5, 0x6, 0x10001, 0xff, 0x2}, r1, 0x4, r2, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) r4 = getpgid(r1) sched_setattr(r4, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) clone(0x4000, &(0x7f0000001f37), &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000080)) read(r0, &(0x7f0000000380)=""/100, 0x64) r5 = accept4$nfc_llcp(r3, &(0x7f00000002c0), &(0x7f0000000080)=0x60, 0x80802) r6 = socket$inet(0x2, 0x3, 0xb6) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@local}}, {{}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000000400)=""/130, &(0x7f0000000340)=0x82) 2018/04/09 21:23:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002100)='/dev/dsp\x00', 0x143100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002140)={0x1, 0xfffffffffffffffe, 0x200, 0x80000000000000, 0x7, 0x400, 0x17a6, 0x57, 0x0}, &(0x7f0000002180)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000021c0)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3, 0x7ff, 0x10000, 0xffffffff}, &(0x7f0000002280)=0x98) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000440)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x3, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000004c0)={0xfffffffffffffffd, {{0xa, 0x4e20, 0x299f2921, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, 0x1, 0xa, [{{0xa, 0x4e22, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xdc}}, {{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x6}}, {{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xe4}}, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e21, 0x7f11, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, {{0xa, 0x4e21, 0x3f, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, {{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}}]}, 0x590) r4 = dup2(r0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'rose0\x00', 0x1}) bind$ipx(r4, &(0x7f0000000000)={0x4, 0xfffffffffffffffc, 0xffffffffffffffe6, "1fe7b51d14ac", 0x1}, 0x10) 2018/04/09 21:23:13 executing program 4: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x43, 0x0) inotify_init1(0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000768000), &(0x7f0000086000)={0x81}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/09 21:23:13 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net//./\x00', 0x0, 0xffffffffffffffbd) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bpq0\x00'}) 2018/04/09 21:23:13 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r1, 0x4}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) r3 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0) exit_group(0xa4) r4 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) write(r4, &(0x7f0000000080)='Q', 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x9, 0x12013, r3, 0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0x7) 2018/04/09 21:23:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:13 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0x22, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)=""/34}, &(0x7f0000000280)=0x78) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x200) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="76f642e70cf2e7d816b924cf5ca2f6da", 0x10) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x0, 0x0) pread64(r3, &(0x7f00000003c0)=""/162, 0xa2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0xb78) [ 82.169174] QAT: Invalid ioctl [ 82.205072] QAT: Invalid ioctl 2018/04/09 21:23:14 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) fcntl$setstatus(r0, 0x4, 0x2004) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='a', 0x1}]) 2018/04/09 21:23:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23}, 0xfffffcaa) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x10235) shutdown(r1, 0x1) shutdown(r1, 0x1) 2018/04/09 21:23:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="021cc029301c19abdc575ed9db"], 0xd}, 0x1}, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) r3 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x1) 2018/04/09 21:23:14 executing program 4: r0 = socket$inet(0x2, 0x1, 0x8000000000000000) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) 2018/04/09 21:23:14 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="678606a1727071756f746f72"]) 2018/04/09 21:23:14 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) close(0xffffffffffffffff) r3 = fcntl$dupfd(r0, 0xf7148856c6b23f39, r2) r4 = getpgrp(0x0) r5 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) r7 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001680)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001780)=0xe8) getresgid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001880)=0x0) fstat(r2, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() r16 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r17 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001c00)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000001d00)=0xe8) lstat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001e00)=0x0) stat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001f00), &(0x7f0000001f40)=0x0, &(0x7f0000001f80)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001fc0)=0x0) stat(&(0x7f0000002980)='./file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000020c0)={0x0, 0x0, 0x0}, &(0x7f0000002100)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000002140)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002180)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000002280)=0xe8) r28 = getgid() sendmmsg$unix(r3, &(0x7f0000002880)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="0804e9d3eda9dffd6c4ab55eaaae48fb718dafd2c389af6509928b3a755dfe0c038d9d26e67d5258e47895aec41fbd05d4c4d56889a1a0b9819d81cf88119bd70859afd0b26c183438cdff05e30114a55f173413e78faba6bc5344a42a1c0dced8ad3e84a34e", 0x66}, {&(0x7f0000000180)="ca5c2257cc49f662725b49cafa8d911c2b1f4ec0beb4d1881364717fc22daf4bfd4d132e840b131699a91781af9ff915c9cc3c6bedab04041f84dd7bf6f40fcfa77544fd523d0fdea5e1da19e08f22f09b0ec9", 0x53}, {&(0x7f0000000200)="aa4c65946a29410f47145de80176c2e018aa1c82390e818e9983fe33abc816d707310ecf505626ee0b68cede759cf888a712c0d9992591c2ff4b3bdfe890cd0f43234791ef708b3c22d075fd9acfe79fb4a7406512741d539ca12a761e05b26280e784a2bb82aa8a005bb2ce8e6a6eb1e12ae701264d19844da6ac99f85b65b14e5f0e9e6daa93ab14d6d2ecde698d9b23f6b78c1cc835622226ecfc13bd4e904a4c", 0xa2}], 0x3, &(0x7f0000000400)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x78, 0x40000}, {&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000500)="5878c466ab1d748cbf7502810aeb95e68abe4d88a09b26dc263303a8593f1c95b7cadaa6462aa73510ab38334d5c9db93cad5d7205690d79d51a99e03a095fc5de49072afe079aa7b6474132a17dfc40d4467509b449a130f90f9bab381a043f792490633684252a5761fe7fe07c0dbf6f038add", 0x74}, {&(0x7f0000000580)="13986c5e2af89a3a96a0a8721724a065cbc13249c46a6e5ca03a67f8200b9199f868b83a52bbbc6987f3691fa5ba18af", 0x30}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="82f78929fb9aff33cc3f21fa05369d449ec08ffe8d64337a50979163faa8c6ae270685242314a66ec0e6f1c0df45625f21f67e7140548185be733b99ece5de4cfec02437034d4b4be0f019801fd0960400d8e202a9ac36ad2d20cae4a4ceec8b85e6134ff61295595ca7d030ee4fd3d187cea36669e8673b", 0x78}], 0x4, &(0x7f0000001940)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r0, r2, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r16, 0xffffffffffffffff, r1, r0, r0, r1]}], 0xd8, 0x800}, {&(0x7f0000001a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001ac0)="a663d26d385c223fb6469f8046618ba62db3bdc7b1eb613c6b7dfc87d17a472f83e9c13ee6d7ee6b1b31fb6ab12659c77a50a103439dd3a8b247916d68c4328e1b56896c78a4b82ed37bdc2afe0e37663a2d4e06ee7147f982a3c106cdc783b4abd475607953e1c853c86ba3ab0495a4ef54ba5c8ac34c754b49b48495802217b8fc303578fa41aa4b20644e340c53c7780bb3834bff8c88253110c4c23c7332f907a56d0ce5a2534a081f78a45763ea3f550b1f16ac4f704f50803748b39ae07967166fbf2f4af2469529ca07f952f35e9304511cfe18c014b72044cee60c28e541985b71ebf3019e6c4305", 0xec}], 0x1, &(0x7f00000022c0)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xd0, 0x44801}, {&(0x7f00000023c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002800)=[{&(0x7f0000002440)="6c82fecca522c16fa63fad5757b244703690d5707df1b4dbbc92038f0ba546eee74b0081b54c986f3b08b92be190052afc4582e5a9dcde19e488304c389d3e6395b3dbadd138b1dd7f4b4c8e0457a66a538a5768da4b9e79d3759868509728145b4e3177ad7f779150edb376838735dc77c9630e02db7c57216e54702ce21dadd5054041cb1ecb1f19b7dc181fe5f0a3b4ca2bee57da5b56398f73ea2591f8d2dd1a6d8a93665626192cdd697ab8cb92787ddeb01103e9220a82181148e02135b6a2daf347c71605449eef7795d43a240f357468c075072d55eea7b67e57bc5fb506c09009a8088e1e4673ad86ffec10746c9f27f1f4e1", 0xf7}, {&(0x7f0000002540)="e2e0efb9", 0x4}, {&(0x7f0000002580)="36b89ab71b5f20389c155c58e687d4f6e4253ffddbf6a431f8d6e06cfb5d46238b69b93497774bb83890676779f084f928b73a146b2561502e132a5d73876b54529f478e36693f5d01319c856082b1987f0ee1d43ffc054504a5f756ff12505733f378bb682c9d8811accc7c3ed55c7cca67a65750ef52d6db7c8f43be9599", 0x7f}, {&(0x7f0000002600)="4cc619e4454b8f16389bd66ae0ec1268a01c9b6a0cd2171e13784ae06a3ce30963c9814c3225c1677e1fd00b46977debd47b87b090ad22eb9c4bb8020bbbd2f2e21b248996d4831886bad7d62bf8c094ec37b5dd4534864a01231019d2d6c5fa71aed4e1e9e271e1e92374334c64b5efc309de9a6a10660f2c7e110dbf230e7c9da0f3ba", 0x84}, {&(0x7f00000026c0)="c6", 0x1}, {&(0x7f0000002700)="b56bae343a1e0aa7e9d3220d4b773129ba85f5c489a47512ef7f2c819953f2edce9712cb5abebecefe3b0b25be3b7bc27cb0808d128d4a97e3c157275f9eb8be61e06055ea7b3cc3293946aad4c59e038eb7e2b2aea804010dad7a62bd74eb43534faeb256c08dc3c8e9395ae17844a4af5c88e41c4b631668280c9d88c112e435ba244e9bc430c9cfacc3c02365739f68e80e071e50a71c7bca6ca2bdb097695f064f3810a73793bb315c98d09f94dd178720a26fabd83a05f33530073f72d94fc13b8a409849bc46292765122ba487da2b04b949a5969a2d", 0xd9}], 0x6, 0x0, 0x0, 0x10}], 0x4, 0x4000) close(r1) 2018/04/09 21:23:14 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) inotify_add_watch(r4, &(0x7f0000000240)='./file0\x00', 0x801) fallocate(r4, 0x3, 0x0, 0x200005) preadv(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f00000001c0)=""/69, 0x45}], 0x2, 0x55) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r3) 2018/04/09 21:23:14 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 82.813535] EXT4-fs (loop0): Unrecognized mount option "g†¡rpquotor" or missing value 2018/04/09 21:23:14 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aa", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:14 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mq_timedsend(r0, &(0x7f0000000480)="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", 0x1cb, 0x3ff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000180)=0x5, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x5, 0x6, 0x2, 0x0, 0x20, 0x2, 0x1, 0x0, r2}, 0x20) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r0}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x92, 0x20, 0x2}, 0xc) [ 82.868698] EXT4-fs (loop0): Unrecognized mount option "g†¡rpquotor" or missing value 2018/04/09 21:23:14 executing program 4: syz_emit_ethernet(0xfffffffffffffdf7, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/09 21:23:14 executing program 3: ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000380)) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) close(0xffffffffffffffff) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x158, 0x400) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000780)={'yam0\x00', 0x10}) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000f1dff8)) perf_event_open(&(0x7f000025c000)={0x0, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f00009dc000)) syz_open_pts(0xffffffffffffffff, 0x200000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x24, 0x18, 0x1, 0x0, 0x0, {0x1}, [@nested={0x10, 0x6, [@typed={0xc, 0x0, @u64}]}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000400)={0x80, 0x8200, 0x7}, &(0x7f0000000440)=0x10) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) keyctl$unlink(0x9, 0x0, 0x0) 2018/04/09 21:23:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) syz_open_dev$tun(&(0x7f0000002540)='/dev/net/tun\x00', 0x0, 0x0) r3 = getpgid(0x0) accept4$packet(r2, &(0x7f0000003e40)={0x0, 0x0, 0x0}, &(0x7f0000003e80)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000003ec0)={'vcan0\x00', r4}) syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x80) process_vm_readv(r3, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/208, 0xd0}, {&(0x7f0000000480)=""/174, 0xae}], 0x2, &(0x7f0000000280)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x62}}}, &(0x7f0000000000)=0x84) r5 = getpgrp(0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x10040, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffcc) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x2, r5}) connect(r2, &(0x7f0000002580)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) 2018/04/09 21:23:14 executing program 7: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) open(&(0x7f00000000c0)='./file0\x00', 0xa01, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/04/09 21:23:14 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aa", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023385c4072b4ce0a9cd30ff29a73284b9fe30c72d3262a7aa580839e194b926eb3960a8d518d9fb04576d28864b4a821776b7386acecbd44b6dfa3409bfa45f8172ade3618ba0c5021913d74f75bc13b8a8280c54b9ca417d9118c40c909d89e190a"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 83.030820] netlink: 'syz-executor3': attribute type 6 has an invalid length. [ 83.098479] netlink: 'syz-executor3': attribute type 6 has an invalid length. 2018/04/09 21:23:15 executing program 4: futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0xfffffffffffffffc) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000000c0)=0x100000001) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000180)=""/241, 0xf1, &(0x7f0000000040)=""/38, 0x3, 0x3}}, 0x68) 2018/04/09 21:23:15 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffeff, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r0, &(0x7f0000003640)='bfs\x00', 0x3) fcntl$lock(r2, 0x7, &(0x7f0000115fe0)={0x1}) fcntl$lock(r2, 0x26, &(0x7f000001d000)) read(r1, &(0x7f0000003680)=""/251, 0xfb) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000001080)='./file0\x00', 0x7ff, 0x8, &(0x7f0000003580)=[{&(0x7f00000010c0)="a89cbc042d6477986eff454e57e6fd8cb7a083c1817ef25fe211d4f1209aa4cc48fb3fe65a35f29699c725d905c21067416c1f3bdeea2a13d10f3818fa3b65b689ec7b35f7e4dd42292a93746d848b866c66a5212c0c73749adae9fdb04fb81be24941544b52d6d3b81970569f4cdff160ef3351ed92de268d14351f33a954ab3153a04eb73418ab61c9378f91a25dc485c7d74335757030679ad856fb2dd75723bf9715b6bb1bb2e6f4ffa4ca5a7e27d80b840c6844d4b67033b0bcc5b33c97c721239f13a0e5623634763963", 0xcd, 0x9}, {&(0x7f00000011c0)="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", 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{&(0x7f0000002400)="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", 0x1000, 0x5}, {&(0x7f0000003400)="1bffe636e6491f686a512a352575e0780b5ee8718f473bdd358caf241b91d596026fb45b55f7606512ec58bbd840835b83deae101275bac903bcb38c37000d472fc40f53365ef88c40423ae0c054b6ea59cd4e722b5b22f5915c1724c513d54362c403a93e7f7933f696f5324ed502747fb97bf4c3083e71fc4c17968d7996ca9af1695d9ed24c5a75ab3ab549e4222d681913d86f5874ec24b0a5ba8b91f180c7126144e6ebb877", 0xa8, 0xfe}, {&(0x7f00000034c0)="e870cdd11cb8cbd7a5938e07669a7430a0ef12eba8ee2bfe39a9e60a195f2c9db022dc77771e5a71302b089e7365d5ca7cb69f50dc5722f3f610679ee770810fe3f9c14767d94b3facaf4c64dd4a03e3739e33cb5379643fbd25c1990ca2cce149cb8b66db1c681506b1e02392b39a58fc377fc8483b3dfce28e124c8da47ce1c02797", 0x83, 0x7}], 0x2000000, 0x0) r3 = dup2(r1, r2) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000003800)=0x1, 0x4) getcwd(&(0x7f0000000080)=""/4096, 0x1000) getsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f0000003780), &(0x7f00000037c0)=0x4) 2018/04/09 21:23:15 executing program 7: sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="dda419ec13595eaac09ddfcdbad621421c77d94dbb1181c23713d24280363688ef97300293ae127616a39ca8da4a146abb252aa6abc8c253722f7a38", 0x3c, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r0 = socket(0xa, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x258, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0x100}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'tunl0\x00', 'erspan0\x00'}, 0x0, 0x98, 0xc0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b8) 2018/04/09 21:23:15 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="25a711c7ffffffffffe3000000000000711000ff0300000000000000000000009500000000000800d767c22572e41730e39370269e4e9145db0cc6328672d77573c3dc5e0e08fa117a06e625edb30e2823370a9a6e16bcd54b4c9d3670918afa5ba469fc2a2e37d29badb23c271e1eae86f312efc58025c80433cb3fbedf1f81c67d49fb5b74000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x801c6d02, 0x1f4, &(0x7f00000001c0)) 2018/04/09 21:23:15 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aa", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:15 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) inotify_add_watch(r4, &(0x7f0000000240)='./file0\x00', 0x801) fallocate(r4, 0x3, 0x0, 0x200005) preadv(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f00000001c0)=""/69, 0x45}], 0x2, 0x55) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/09 21:23:15 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, [0x1, 0x0, 0xffff, 0x4, 0x1ff, 0x2, 0x0, 0x7, 0x81, 0x1, 0x2, 0x1, 0x4, 0x9, 0x1]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x1ff}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0105303, &(0x7f0000000180)) 2018/04/09 21:23:15 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000100)={&(0x7f0000000080)}) [ 83.720005] futex_wake_op: syz-executor4 tries to shift op by -1; fix this program 2018/04/09 21:23:15 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:15 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/95, 0x5f}], 0x1, &(0x7f0000000140)=""/201, 0xc9, 0x1e}, 0x0) 2018/04/09 21:23:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) socket(0x0, 0x3, 0x7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x4868) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x8000) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r1) 2018/04/09 21:23:15 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="b8000000130025040000070000000000000000000b0513000000000000000000000000e0000001000000000000000000000000002b3d3b6a73e0013200000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffff0000000000000000000"], 0xb8}, 0x1}, 0x40) [ 83.772418] futex_wake_op: syz-executor4 tries to shift op by -1; fix this program 2018/04/09 21:23:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x10001, 0x4, 0x401, 0x8}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r3, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x2ab3044800fbdfe6) 2018/04/09 21:23:15 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) keyctl$session_to_parent(0x12) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) 2018/04/09 21:23:15 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 84.546536] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=51000000) [ 84.595508] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=51000000) 2018/04/09 21:23:16 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c}) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0xee, 0x2, "c01ffd3f484bf59d1af72c1496bf6bd7e41a2b78c10e5478d83ed0272af8b3fb6b20c8c3fa412ca03f358412f55ea3a9ca44a303eb246d503758951a2939304434245dc42c867dee2a1be2b67ae8db7c885c962d257d3d00740ec30abf195f999a4ecf49f25e5e4b9db6347c6a1a26d7ceeb5affb5954e956d884cffd86bd76e2ad48455b21f18e9e0b767f605098bbf755630445bd955fa81fd1e8a01859ec2454a03ae7731a3acbcbf736e397b93f6f57f550a7fff4f360dd45e20f9b3ae09a32b7661f0bf73bae61ffa70969c0633fc6d7afc1d4eef47caed83dd9f6684d182cd26b2be6d"}, &(0x7f0000000240), 0x1000) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000100)={0x0}) semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffc}], 0x1, &(0x7f00000000c0)={r2}) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/04/09 21:23:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x30002) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{r1, r2/1000+10000}, 0xffffffffffffffff, 0x4, 0x9}, {{0x0, 0x7530}, 0x9, 0x100, 0x9}, {{}, 0x7f5, 0xffff}, {{0x77359400}, 0x6, 0x0, 0x8}, {{0x0, 0x2710}, 0xfffffffffffffffb, 0x80, 0xd4d8}], 0x78) r3 = semget(0x3, 0x3, 0x2) semtimedop(r3, &(0x7f0000033816)=[{0x0, 0x9, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) 2018/04/09 21:23:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:16 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003e40)={'team0\x00'}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f00000001c0)={0x90, r1, 0x920, 0x0, 0x0, {0x1}}, 0x90}, 0x1, 0x0, 0x0, 0x1000}, 0x0) 2018/04/09 21:23:16 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket(0x3, 0x4, 0x7) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000000100)) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000040)=""/156) 2018/04/09 21:23:16 executing program 6: syz_extract_tcp_res(&(0x7f0000000100)={0x41424344}, 0x13, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) connect$packet(r1, &(0x7f0000000080)={0x11, 0x6, r2, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344, 0x41424344}, 0x0, 0xf8e217c) syz_emit_ethernet(0xfffffffffffffe11, &(0x7f0000000180)={@random="eac7498b8bd1", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[{0x10001, 0x4, 0xb289, 0x10001}, {0xffffffffffffffe1, 0x3, 0x2, 0x1}, {0x1f, 0x3, 0x4, 0xe75f}, {0x8, 0x98, 0x8, 0x100000001}, {0xfffffffeffffffff, 0x1ff, 0x1000, 0x7ff}, {0x9c, 0x7fffffff, 0xd17, 0x7}, {0x80000001, 0x5, 0x200, 0x80000001}], @ipv6={0x3, 0x6, "1641d3", 0x118, 0x89, 0xd34d, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@fragment={0x3b, 0x0, 0x9, 0xffff, 0x0, 0x5, 0x67}, @fragment={0x0, 0x0, 0x6, 0x1c0000000000000, 0x0, 0x54e, 0x65}, @dstopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}], @tcp={{0x4e20, 0x4e21, r0, r3, 0x2, 0x0, 0xa, 0x0, 0x4, 0x0, 0x1, {[@sack={0x5, 0x12, [0x1000, 0x401, 0x40, 0x2]}]}}, {"4dd688d8bcfaca0a207608ace3e111e6a8c3e210e134e508c7f15a771edce8d36c22967aa5b0f74eac0c99dfb1d4bfffe15ea59cfbe44eba0e3fecd66761e38117f81a546372d1096b78ded698d2720530a510cfb92f6c9d13cf91f591173769c513eb17e18b01e4a112db122361f72179f3ded7365c3c098510c619f8c3d46090000b871624e9a3ac219c07b7cd2cb3c14aa6b3aafdc26d0d83629bfabd3e9de07873d3414778280c3d85d5a1c55a4fdc291d097418372b2fbe0c8e207cfe79"}}}}}}}}, &(0x7f0000000300)={0x0, 0x2, [0x4, 0x82a, 0x0, 0xb62]}) 2018/04/09 21:23:16 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) inotify_add_watch(r4, &(0x7f0000000240)='./file0\x00', 0x801) fallocate(r4, 0x3, 0x0, 0x200005) preadv(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f00000001c0)=""/69, 0x45}], 0x2, 0x55) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/09 21:23:16 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000000c000), &(0x7f0000000040), 0x7ff, &(0x7f0000001000/0x1000)=nil, 0x100000000000003) 2018/04/09 21:23:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa0000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:16 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003e40)={'team0\x00', 0x0}) r3 = dup2(r0, r0) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000040)={0x40, 0x6, 0x3}, 0xc) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000100)=""/148) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000000)=ANY=[@ANYBLOB="990c764c3bf23afdf73251e5da941ae4000000000000000000000000000000", @ANYRES16=r1, @ANYBLOB="210900f4d1682200000000", @ANYRES32=r2, @ANYBLOB="04000200"], 0x20}, 0x1}, 0x0) 2018/04/09 21:23:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000000c0)=""/127) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x18, 0x25, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x0, [@generic]}]}, 0x18}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0), 0x10) 2018/04/09 21:23:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x30801) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000140)={0x1ff, 0x400, 0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xbe, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x32, 0x100008aff}, 0x14}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400041, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000100)={r3, 0x2f}) sync() 2018/04/09 21:23:16 executing program 7: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getpeername(r0, &(0x7f0000000240)=@pppoe, &(0x7f0000000200)=0x5) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x268c, 0x400000) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xd59, 0x2040) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x100) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0x7, 0x9, r3}) 2018/04/09 21:23:16 executing program 0: socket$netlink(0x10, 0x3, 0x3) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) open(&(0x7f0000000000)='./file0\x00', 0x8a080, 0xc8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x4, r1, 0x1, 0x3, 0x6, @random="1239539d6e91"}, 0x14) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb000d000000000000000044a7535409b43fb2360c14cac74358041121e862ca675281e883ed244be23d2921d09b20ddd458f86658304560f711822cd8f1aae5226f42ada3546f35ac7f43"], 0x0) 2018/04/09 21:23:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='..', &(0x7f00008beff8)='..', &(0x7f0000000040)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f00006d1000)='..', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.advise\x00', &(0x7f0000000280)=""/170, 0xaa) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @rand_addr=0x7}}}, 0x84) 2018/04/09 21:23:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa0000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023385c4072b4ce0a9cd30ff29a73284b9fe30c72d3262a7aa580839e194b926eb3960a8d518d9fb04576d28864b4a821776b7386acecbd44b6dfa3409bfa45f8172ade3618ba0c5021913d74f75bc13b8a8280c54b9ca417d9118c40c909d89e190a"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:17 executing program 7: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x100) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/04/09 21:23:17 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) sysfs$2(0x2, 0x8, &(0x7f0000000040)=""/4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) eventfd(0x9) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000000)='+', 0x1}], 0x1) 2018/04/09 21:23:17 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa0000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023385c4072b4ce0a9cd30ff29a73284b9fe30c72d3262a7aa580839e194b926eb3960a8d518d9fb04576d28864b4a821776b7386acecbd44b6dfa3409bfa45f8172ade3618ba0c5021913d74f75bc13b8a8280c54b9ca417d9118c40c909d89e190a"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:17 executing program 3: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)=0x1) r1 = gettid() futex(&(0x7f0000000040), 0x1, 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x0) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0), &(0x7f0000048000), 0x0) 2018/04/09 21:23:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0x1a, 0x4, "cbc69bd758e3e2ed66f728bcaaffc3e493b934ac5c115268afadaa45e68a86b2af251d5958f3719dfd5c6bc216d6efefcf0fe4d888666a3ca0bd07d24992af22", "c62d4f998e45bdde5238b43b7aeff1154e053267855464501f1136749bba1f38", [0xfffffffffffffffb, 0x6]}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000100)=0xc) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000880)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000097f4d7b966071f3b8f803df41ebc06a73e95a1a3d8346d2c2aa752d43c0adbcf2db07c911ef0687f46c2fa26a1326d7190afecdcdd2ad54ec07fb371ae6e49a23f10cf6e7e0e30", @ANYRES16=r2, @ANYBLOB="010800000000000000000c0000000800060000000000"], 0x1c}, 0x1}, 0x0) 2018/04/09 21:23:17 executing program 6: sync_file_range(0xffffffffffffffff, 0xffffffffffffffc1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) 2018/04/09 21:23:17 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) inotify_add_watch(r4, &(0x7f0000000240)='./file0\x00', 0x801) fallocate(r4, 0x3, 0x0, 0x200005) preadv(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f00000001c0)=""/69, 0x45}], 0x2, 0x55) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/09 21:23:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x2, [{}, {0x18c0000000}]}) r1 = getpgid(0xffffffffffffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400102, 0x0) ptrace$getenv(0x4201, r1, 0x1000, &(0x7f0000000000)) writev(r0, &(0x7f0000000240), 0x85) [ 85.770898] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 21:23:17 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:17 executing program 6: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0x10) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0xc0000, 0x0) tee(r0, r1, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x9800000000000000) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r3, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000d11000), 0x4) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000040)=0x68) listen(0xffffffffffffffff, 0x404) bind$alg(0xffffffffffffffff, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ac", 0x1) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r5 = accept$alg(0xffffffffffffffff, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r6, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3", 0x1}]) listen(r3, 0x3) close(r3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000600)=ANY=[@ANYRES32=r2, @ANYBLOB="d20000000250422efb07533655ffa6f5637d2a6ea5bc8ce0707bbae2b884ad2ad294a90416a620656bc9b4cda758c306f3f11a557c6769acd874fa25b0abd27a990e120049ddfe8a4d38149a617fe64a28897b1d549d91a9e81baedb8336e45123ca143a3700ff31cbf1a939bc063e6b0945ad5d32d561088586c72f02e6eba63fac0f13e9ba7ed1b6207ab07462cfeddbd46ce9b01f1d02e486c6ee4456e4df"], &(0x7f00000003c0)=0x2) clone(0x200, &(0x7f0000b6b000), &(0x7f0000000340), &(0x7f0000000380), &(0x7f0000dacfc9)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000400)=0x8, 0x4) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='cmdline\x00') getsockname(r5, &(0x7f0000000200)=@un=@abs, &(0x7f0000000000)=0x80) pread64(r7, &(0x7f00009f3000), 0x352, 0x0) lseek(r7, 0x0, 0x0) getpid() 2018/04/09 21:23:17 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000000040)=0x8) 2018/04/09 21:23:17 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@buf={0x0, &(0x7f0000000300)}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x4}, 0x10) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f00000005c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(xts-cast6-avx)\x00'}, 0x80) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000240)=0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280), 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000400)={0x619}, 0x4) recvfrom$inet6(r0, &(0x7f0000000480)=""/99, 0x63, 0x10002, 0x0, 0x0) io_setup(0x2, &(0x7f0000000300)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x40, 0x0) io_cancel(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x3f, r1, &(0x7f0000000340)="6befb6881a1c0801c15df6", 0xb, 0x8001, 0x0, 0x1, r3}, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x309, 0x0, 0xdcf8}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000440)={0x40}, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x8, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/04/09 21:23:17 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff7f, 0x0, 0x8}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x101, 0xfffffffffffffffa, 0x401}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x9c5}, &(0x7f0000000180)=0x8) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x4c2000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000240), &(0x7f00000002c0)=0x149) poll(&(0x7f0000000200)=[{r3}], 0x1, 0x0) 2018/04/09 21:23:17 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:17 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000140)=0xffff, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x3, 0xff, 0x8, 0x200, 0x7fff, 0xe1}, 0x20) 2018/04/09 21:23:17 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 86.010044] sctp: [Deprecated]: syz-executor2 (pid 8141) Use of int in max_burst socket option. [ 86.010044] Use struct sctp_assoc_value instead [ 86.107163] IPVS: ftp: loaded support on port[0] = 21 [ 86.183697] sctp: [Deprecated]: syz-executor2 (pid 8141) Use of int in max_burst socket option. [ 86.183697] Use struct sctp_assoc_value instead 2018/04/09 21:23:18 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000e22fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x2, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], {0x77359400}}) 2018/04/09 21:23:18 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000140)=0xffff, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x3, 0xff, 0x8, 0x200, 0x7fff, 0xe1}, 0x20) 2018/04/09 21:23:18 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000280)={0x7, 0x1, 0x1, 'queue1\x00', 0x80}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) lseek(r1, 0x0, 0x3) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newneigh={0x30, 0x1c, 0x40b, 0x0, 0x0, {0xa, 0x0, 0x0, r2, 0x0, 0x3}, [@NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x30}, 0x1}, 0x0) 2018/04/09 21:23:18 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000140)=0xffff, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x3, 0xff, 0x8, 0x200, 0x7fff, 0xe1}, 0x20) 2018/04/09 21:23:18 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) inotify_add_watch(r4, &(0x7f0000000240)='./file0\x00', 0x801) fallocate(r4, 0x3, 0x0, 0x200005) preadv(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f00000001c0)=""/69, 0x45}], 0x2, 0x55) dup2(r1, r3) 2018/04/09 21:23:18 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x1000, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x8, 0x0) 2018/04/09 21:23:18 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) timer_create(0xb, &(0x7f00009cefa8)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{r1, r2+10000000}, {0x77359400}}, &(0x7f0000000000)) timer_gettime(0x0, &(0x7f000032c000)) 2018/04/09 21:23:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa0000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa0000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:18 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) listen$netrom(r0, 0x3ff) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/04/09 21:23:18 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x876, 0xc007d) perf_event_open(&(0x7f000025c000)={0x2, 0x364, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x646}, 0x0, 0xffffffffffffffff, r0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c20000f4ffffffffffff0700470000300000b07800000000ffffffff860800000000000200000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000180)) 2018/04/09 21:23:18 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000140)=0xffff, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x3, 0xff, 0x8, 0x200, 0x7fff, 0xe1}, 0x20) 2018/04/09 21:23:18 executing program 6: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0x7d}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="ddd81dbb801ad8692f0a17e094f61d10aa94624640cb3398d11fd78d0ad0eec505f7135a0a999db4b856be534730f890dc1ebd997c17c2f0e195662e06c2f56d7e0000000001000000adb26411e196f432d99497147b90555552f615e4d306d17c491c205ea860fa19951c2b2722d4087e743b007f474526e29fe029aeb5bab198"]) 2018/04/09 21:23:18 executing program 2: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x1c7) sendto$inet6(r0, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/09 21:23:18 executing program 3: syz_open_dev$sg(&(0x7f0000000640)='/dev/sg#\x00', 0x1, 0x80) r0 = msgget$private(0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, r1]) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x84, 0x200201) msgget$private(0x0, 0x4) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000240)={"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"}) msgctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)={{0x0, 0x0, r2}}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x7639}, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000040)={0x100000001, 0x80000000, 0xffff, 0x4, 0x1}) creat(&(0x7f0000000680)='./file0\x00', 0x100) 2018/04/09 21:23:18 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = mq_open(&(0x7f0000000000)="7b5d5ce1657468316d643573756d70726f635e7070703163707573657476626f786e65743100", 0x80, 0x8, &(0x7f0000000040)={0x3, 0x1b, 0x7, 0xffffffffffff4b37, 0xfffffffffffeffff, 0x8, 0x9, 0xc1}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f0000002540)=[{{&(0x7f0000002140)=@nfc_llcp, 0x80, &(0x7f0000002400), 0x0, &(0x7f0000002440)=""/212, 0xd4}}], 0x1, 0x0, 0x0) poll(&(0x7f00000018c0)=[{r1, 0x208}], 0x1, 0x0) syz_mount_image$gfs2(&(0x7f0000000240)='gfs2\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)={[{@statfs_percent={'statfs_percent', 0x3d, [0x32, 0x0]}, 0x2c}]}) close(r0) r3 = socket$inet(0x2, 0x80007, 0x81) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e20, 0x6, @empty, 0x6}}, 0x9, 0x10001, 0x5, 0x8e98, 0x1}, &(0x7f00000001c0)=0x98) 2018/04/09 21:23:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa0000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 87.031831] XFS (loop6): unknown mount option [ÝØ»€Øi/ [ 87.031831] à”öª”bF@Ë3˜Ñ× [ 87.031831] ÐîÅ÷Z [ 87.031831] ™´¸V¾SG0øܽ™|Âðá•f.Âõm~]. 2018/04/09 21:23:18 executing program 0: perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x3, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000354000), 0x8) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000140)={0x3, 0x0, [{0xc000001f, 0xfffffffffffffffa, 0x6, 0x4, 0x0, 0x80000000, 0x6}, {0x2, 0x4, 0x2, 0x2, 0x9, 0xffff, 0x5}, {0x7, 0x1, 0x4, 0x400, 0x3b, 0x5, 0x9}]}) write$eventfd(r1, &(0x7f0000951ff8), 0x8) 2018/04/09 21:23:18 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000140)=0xffff, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x3, 0xff, 0x8, 0x200, 0x7fff, 0xe1}, 0x20) 2018/04/09 21:23:18 executing program 3: syz_open_dev$sg(&(0x7f0000000640)='/dev/sg#\x00', 0x1, 0x80) r0 = msgget$private(0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, r1]) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x84, 0x200201) msgget$private(0x0, 0x4) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000240)={"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"}) msgctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)={{0x0, 0x0, r2}}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x7639}, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000040)={0x100000001, 0x80000000, 0xffff, 0x4, 0x1}) creat(&(0x7f0000000680)='./file0\x00', 0x100) [ 87.217340] XFS (loop6): unknown mount option [ÝØ»€Øi/ [ 87.217340] à”öª”bF@Ë3˜Ñ× [ 87.217340] ÐîÅ÷Z [ 87.217340] ™´¸V¾SG0øܽ™|Âðá•f.Âõm~]. [ 87.930498] gfs2: not a GFS2 filesystem [ 88.128778] gfs2: not a GFS2 filesystem 2018/04/09 21:23:19 executing program 6: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050000000000000005006d20002b1f00c05d080a4a51f10101c7033400b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = gettid() waitid(0x0, r1, 0x0, 0x4, &(0x7f00000000c0)) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) recvmsg(r0, &(0x7f00005b5000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000094f000), 0x0, &(0x7f0000546000)=""/145, 0x91}, 0x0) 2018/04/09 21:23:19 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) inotify_add_watch(r4, &(0x7f0000000240)='./file0\x00', 0x801) fallocate(r4, 0x3, 0x0, 0x200005) preadv(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f00000001c0)=""/69, 0x45}], 0x2, 0x55) dup2(r1, r3) 2018/04/09 21:23:19 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = mq_open(&(0x7f0000000000)="7b5d5ce1657468316d643573756d70726f635e7070703163707573657476626f786e65743100", 0x80, 0x8, &(0x7f0000000040)={0x3, 0x1b, 0x7, 0xffffffffffff4b37, 0xfffffffffffeffff, 0x8, 0x9, 0xc1}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f0000002540)=[{{&(0x7f0000002140)=@nfc_llcp, 0x80, &(0x7f0000002400), 0x0, &(0x7f0000002440)=""/212, 0xd4}}], 0x1, 0x0, 0x0) poll(&(0x7f00000018c0)=[{r1, 0x208}], 0x1, 0x0) syz_mount_image$gfs2(&(0x7f0000000240)='gfs2\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)={[{@statfs_percent={'statfs_percent', 0x3d, [0x32, 0x0]}, 0x2c}]}) close(r0) r3 = socket$inet(0x2, 0x80007, 0x81) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e20, 0x6, @empty, 0x6}}, 0x9, 0x10001, 0x5, 0x8e98, 0x1}, &(0x7f00000001c0)=0x98) 2018/04/09 21:23:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x4000, &(0x7f0000000100)=0x4) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents(r2, &(0x7f0000000040)=""/47, 0x2f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) 2018/04/09 21:23:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000480)=0x13, 0x4) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) recvmsg(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/174, 0xae}, {&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f0000000340)=""/174, 0xae}], 0x3, 0x0, 0x0, 0x8}, 0x40002021) fadvise64(r1, 0x0, 0x7, 0x5) writev(r0, &(0x7f00000006c0), 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x5}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000400), &(0x7f0000000200)=0x68) getpeername$inet6(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000500)=0x1c) 2018/04/09 21:23:19 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x793, 0x82000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x4200, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r1, r2, 0x3}, 0x10) syz_emit_ethernet(0x0, &(0x7f0000000300)=ANY=[], 0x0) 2018/04/09 21:23:19 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r0, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000500)=""/141, 0x8d}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x2, &(0x7f0000001980)=""/48, 0x30}, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xc0, "9f9e5e88f0bac671e8c2558fc05f18a08f439ab04f245df921e24b615a555d7d1e39127f9156e38707e3bb011d0d57d5bfc5e410d62a6e73f42964405d450bf1cbb145b235978652132f67184cbfa56ce3cddd4346eacf517cadb7ca4168553141300b0d92e1241f23add3cbf40cf348977e98a21e05e7d84136aa8b19c8f2ac4fea5c0b625f224f6f6e52dfdf3205f18ef91f637e6841211369b0cd56c7d17a1f777d7da329f9561a3d78d8d343e85a8ff6bfa3aaf140b312c7cd58064e84d4"}, &(0x7f0000000140)=0xfffffffffffffdc5) sendto$inet(r0, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/09 21:23:20 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:20 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) close(r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000000, 0x250002) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r3, @in={{0x2, 0x4e23}}, [0xff, 0x9, 0x377f, 0x101, 0x100000001, 0xffffffffffffffa2, 0x9, 0x63, 0x1, 0x2, 0xed0, 0x7ff, 0x6, 0x4, 0x2]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, [0x65f6, 0x3, 0x10000, 0x6, 0x7fffffff, 0x401, 0x8, 0x101, 0x92b, 0x8000, 0x4f, 0xef, 0x80000000, 0x2, 0x28]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x3}, &(0x7f0000000240)=0x8) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000080)={0x4, 0x9, 0x7, 0x7fffffff, 0x6}) socket$inet(0x2, 0x80a, 0xf328) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000440)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001380)) [ 88.353610] binder: 8279:8281 transaction failed 29189/-22, size 0-0 line 2848 [ 88.532682] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.236435] gfs2: not a GFS2 filesystem 2018/04/09 21:23:21 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2a, &(0x7f0000000900)={@local, @dev, @rand_addr}, &(0x7f00000009c0)=0xffffffffffffffea) r2 = perf_event_open(&(0x7f0000045147)={0x2, 0x70, 0x0, 0x303, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) poll(&(0x7f00000001c0)=[{}, {r2}], 0x2, 0x8000) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x8000) accept4$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14, 0x80000) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000003c0)={@dev={0xac, 0x14, 0x14, 0x1a}, @broadcast=0xffffffff, r4}, 0xc) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x811, r2, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x7, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000001c0)="4863a9f2409cae2394d09e2119a7415c7c8419230286c240775bc5a000d9b1d4e2bcbca86f419f76ca11e0221861940dff083ea436c74dce02c2ff20cfb2c5fb1753256ba7b6f137c39410d371f20d282d8459487b7552ea677102f311c5b6934dadc5bb8dce21c28ad70abb47a9bf06dd35e9826af47a5d3a70839588ce8d18bb7215", 0x83}], 0x1}, 0x8}], 0x1, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) syz_mount_image$bfs(&(0x7f0000000400)='bfs\x00', &(0x7f0000000440)='./file0\x00', 0xf396, 0x1, &(0x7f0000000840)=[{&(0x7f0000000480)="11820a2fff651d9156e0ae58e9a68489ed38ae97491e5915844e84531d4f35df3fe927079ccd3346cef0f8e5813ecb6c2ecd341def655018c231a89d2489a4", 0x3f, 0xe938}], 0x800, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x7) r5 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r5, 0x800c6613, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) arch_prctl(0x2002, &(0x7f0000000240)) 2018/04/09 21:23:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='attr/exec\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001280)={0x313, &(0x7f0000001200)="18975c2847b69e2d05be242d1e9f5ff5c009930593efd7f5d9bcef0c8136a425640f33c99c98993c08c7c2e2992548ee2480db3d6108005e4a86"}) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x3ff, 0x1, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000, 0x3ff}], 0x80000, &(0x7f0000001100)={[{@allow_utime={'allow_utime', 0x3d, [0x32, 0x30, 0x36, 0x32, 0x32, 0x36]}, 0x2c}, {@usefree='usefree', 0x2c}, {@quiet='quiet', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x31, 0x31, 0x35, 0x34, 0x36]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x7d, 0x31, 0x32, 0x7f, 0x78]}, 0x2c}]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001340)={0x9, {{0xa, 0x4e20, 0xe40, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88) r1 = syz_open_dev$sndctrl(&(0x7f00000011c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000001300)=""/4) 2018/04/09 21:23:21 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\\\x00', 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffeffff, 0x200042) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x901, 0x7ff, 0x100000000, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @addr}], 0x90) 2018/04/09 21:23:21 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) inotify_add_watch(r4, &(0x7f0000000240)='./file0\x00', 0x801) fallocate(r4, 0x3, 0x0, 0x200005) preadv(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f00000001c0)=""/69, 0x45}], 0x2, 0x55) dup2(r1, r3) 2018/04/09 21:23:21 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xffff, 0x3a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x200000000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x0, &(0x7f0000000180)="f1d229803c9f7a5ff816cb2c81b87ca8e21150057a361cc74bea91b16df1541525c0ed2be775bfb0412e0a2cb3732432de9624c8adfa3aa6e8b263eed5e7db3ccb6b2e46812ef0c32d03982e96fb46dab03b73345b671b7902f5d62761da909ec9d19192cdc5c7a35221b42cd491b562d73d5044c182101a097e02e3c6ab2a57bfba3f1c610368b865f01dd62befbe241ead0c9dce2e429f271696dd31aa590d80b28d9af55656f225ad8a1f2af8f6092843b9988c196a4aa78b2582f6336e3ace0283ad808dc56d88411eb5cb1aaa88f36f2c9411b6db716bc1544534e594791bfe30da632ccb62b35a7cfe", 0xec) 2018/04/09 21:23:21 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2000, 0x20) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000240)=0x6, 0x4) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x3) sendmsg$nl_route(r2, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="300000001c00090400000000000000000a000000", @ANYRES32=r3, @ANYBLOB="1000000014ee4700fb020000000056000000000000000001f84f1168c001a456e23a99ee379258340d9b03c00686df1682334cc7f498a21980b91ffba211cff617bbf314bd89d6b063671184172a292583e7a5b75bb8516330d8601aed6ab96b73133ad5ae521c72b0e2e50cf5c6513f1a7a499429a33fade166cfa33023b692552c3c12bb376527d7568aea3f0c1c78ae4e4149e0a6456c70224764263935eb31756b75a163006462d93ca4454d27277fd599553d2bf87eeba498bc32d03ba891e0b8a4c9840a1022091ab3f495d3751fecccc32b2d6ace7d318c0f88dd59a55019c0221e3335aaf93eb99ae4d6"], 0x30}, 0x1}, 0x0) 2018/04/09 21:23:21 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2cfeffa2c027583f00", @ANYRES16=r2, @ANYBLOB="000c2dbd7000ffdbdf25030000000800050008000000080006000000000038000300080007004e24000008000100030000001400020073797a6b616c6c657230000000000000080007004e210000080003000000000038000300080004000900000008000500ac1414bb080005007f0000011400020069706464703000000000000000000000080007004e200000080005000000000008000500000100002c0003000800040005000000080007004e2000000800010001000000080008000500000008000500ac14141954000100080009006c0000000800060073680000080009007100000008000100c1ff000008000800feffffff14000300e000000100000000000000000000000014000300000000040000000000000000000000000800050081000000"], 0x12c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000000380)=0x8d20, 0x4) listen(r1, 0x0) llistxattr(&(0x7f0000000000)="e91f7189591e9233614b00", &(0x7f0000000040)=""/114, 0x72) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000882ffc), 0x4) pipe2(&(0x7f0000000340), 0x80000) [ 89.414294] x86/PAT: syz-executor6:8324 map pfn RAM range req write-combining for [mem 0x1a89a0000-0x1a89a3fff], got write-back 2018/04/09 21:23:21 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:21 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2609c2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x5, &(0x7f0000000100)=""/30, &(0x7f0000000000)=0xfffffffffffffde0) [ 89.467324] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/09 21:23:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'vlan0\x00', 0x2003}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="af000200003cd34c063adaa3b9849b07bf24ac36e700041b0000"], 0x20) bind$alg(r1, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'syz_tun\x00', 0x800}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000ba210b346e620c28bdefc07c1495484b05a7cffca03312881c753021ce47bcbf148f37354f6861656e8eb4a8", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x118) [ 89.517726] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/09 21:23:21 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x100b}, [@nested={0x4, 0x5}]}, 0x18}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/09 21:23:21 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:21 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x6}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r2, &(0x7f0000000000)="bf", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f00000001c0)=0xff1a) [ 89.616296] x86/PAT: syz-executor6:8355 map pfn RAM range req write-combining for [mem 0x1a89a0000-0x1a89a3fff], got write-back 2018/04/09 21:23:21 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000480)=ANY=[]}, 0x0) close(r1) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000240)=@ipx, 0x80, &(0x7f0000002180)=[{&(0x7f0000002100)=""/107, 0xfffffffffffffe74}], 0x1000000000000246, &(0x7f0000002200)=""/89, 0x59}, 0x0) 2018/04/09 21:23:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000240)={0x0, 0x2}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/228) fcntl$setlease(r0, 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000880)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ppp\x00', 0x80202, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000004e80)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004ec0)={@mcast1={0xff, 0x1, [], 0x1}, 0x1a, r5}) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) fcntl$setstatus(r4, 0x4, 0x3ffff) fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f00000007c0), &(0x7f0000000800)=0x4) pwritev(r6, &(0x7f0000000040)=[{&(0x7f0000000080)="6434b5c0dfc8ad6db6bfc23689a6a76855bfdc1fecc3b6384ed91a3dd152ce7b818bb14898a3c106c2c6af1464952f00773d76804695e932677dc11c5c1c8ed953791cfac112e5d30ab29032c767b3626ead0407de90f6b12753285d4a65325209e5098e42e0e7e49159b6889b78bd3c9c74ee0a3804beebdc4c9236a60f735b1e387a2a06e2a8c74b11791af0faffd7df47fde18c567ab4a854da95e02527ee35a1ad2ca7faea2cd3bd252ecef2b0113e9a8b9bae0847850bfb157c00b46bfca77b55b618289ed3793b81d54c4bba09186807dac3f16793bdf5817e51164621323eb8e858a0eb72ccbf505a64000000000000000443ddf24064e89e3e87d83af538670f53b74722ee6331442af61452272f4fefb10a1fbd3112bbd74388b28e413729ab791e7a875c39b0b40843374f6c34769d4120c175298e5479574d27c3bafdf69e6016f2204910e13bbb643916866d2e676019c37e84326b8b0de24d0bf919a66d5acf5982173135a980164601f34690bd6f250cf72695d2ad9d246d72177a0ceed5319bc70511c4d09b6a7869756c3fd88f72ca9ab92173ebe64313e6d3e0c05be6fbba9158890f0000000833f4e9e0d30370b6347fe83ffdeb45c2b88cd22398b7340c064b8e2ea4fa9df0b4803c0660148399803293ca72058a36b8306b540df1231fcf8140f0224abc18b2468923d0bde8adf77a25b6ce206fb288d544bf67f6bfd237f88553c1636d43220ce25be729dea810e490377addd1318d8f3297a9a4fff01651af1aad957417a14abe525a0ce97aa152d83dcd081b7aeecc140f724427a2a938ae4b261ac8575647a199939f9733eb09c57c781ed2e59d4b3b2e0e2f0e87793e4769f531b54ba2cbd53993311108a75b316e06fb4f92c78ca48e2860302ccfbdd5a93642cd25e4b08dfb5284bf630244c72d20ec2943cbe3916701eb7545d44d49533a539aa58294d8e79fecddace2e480e759bc869a7919fd7723b3eb55478e3671db7504815f2c7bdc5b9c7520e953dec4d5b36ef80fedfb660c43bd4be592acaeba6c0562168a2e4de0636bd7c7235cd6d14872aa4d54f3b6cbcba71480b4a05484c0d180f12260e06d6f3e44de330d015475cf6aeb9e6198730fc7b1224c666584c598db4af5970c5b9b0c92ae0cd32d6bc3db964adf02a7abfbf85c4761a332a2e18781d5ffd0e088b5211ae20d204c89adf2024c8eaeb0ec4be7ba224f3a0aa76f33240dcc9b2bdf184fcbb98cf91eac7de4438ddaf480b2b1ac9864e00ce5764a329efefb0342d04921a6555e114f01836a90e0e2a62c5c6976dfac132502e9842540c93912f8c81baef40706b8d4611da1a59e9c3b46426f455fc3131a2a687002878dbfa9bbe749c0e27bdc60e30f00e21b98da3969b28c373d26fa17af5f402cd76d7c2cd3f67e0d580406059795fe80eb35f64a8a34dc1efd305132b32a1899a59f3634c7b93b81dc9469f39d3fc983890dc345f898a27c45906c62b1fcf26683ea27a5c2adf7a947e4b616d86a0efc500bb54aa4fe7ebadb14effcf67828db8edcd402d36493a8efd66d17715311940f561abe38d7478859126761e2b0f6f1150f2ee995dacbf4f89fb286b5e878a1c0b43f6444d0df09651d68a6a6b32195858d4b2c4f8d9c2c4deb3c1ed9ed92c4216b120b7586f8eccade04a93769c9dbc0d7817b39cbf39d62e872909e21bc6ac38b05672027d6a22832116fae061669447174d5ce785377edbbf5812026b702db14324ed21b1875909f51869725dc25c7cb26d68ced72f03a81ed28389b8983f8bbffe42ebe6cc4e2a54e5a40eb30a3027f0edeea76118800e1b1388c70b0b313be9dae577ba491c96bcadacf13e84ae3b688a0a1940ec266986f3138656aea7570e58eb1066b428fd99065d1446f7013db3a022a086a5681ff70c5ce3eead328e2d08ace9f0ca829a377c19c3125928532b6fa2ca8158c668d2069b6577f60dcb370c75da5a27c164405180b7b8054ebb64c4bbfdfdc72b871f096126a8fb7df6590f3d84a85f874ae8e6fc0bb75139a213cf3932ba712ced8ff5133e55bcc274f85326885b3aebfb1237c380e54e077902630473976a25cb42b2f1c2cea59f61e65f5888024ecdbcec7dbf86b595601c617741e1b3dbecbefb1a0871b906c05a9715232f564519d4ea7ef12bcc1ca4d31cdf7ad496d608ee95e23bb5e8cd5429fba552059bc704c13fbdba0fd723740d2675896a13c870ca6ccade9cff603e3bdf0f2522dcc4be861b01e9178914258f29db9853014c34695df28facfc55ba60926c43606276786d23224efe7d890725f1798430a21e93c9397150165b5af9f4877af92ce255a1dd3efd266a8be034b04583375544eea60cd5bdd821978d15fa100f0493d9ab886a76ee60f3a451e94b36864576bf375cfe1c5ffc2d14f8469b4df74cadbb301253639e1012ad671db56381b0d3379ab4d7138d965b1b01595b6f46b002743dcbfc45bd2e33ec170e7424bb48225ac72d717eca0c88b307ac214d28cfa160708", 0x706}], 0x1, 0x0) 2018/04/09 21:23:21 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 90.268654] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) [ 90.340111] BFS-fs: bfs_fill_super(): No BFS filesystem on loop2 (magic=00000000) 2018/04/09 21:23:22 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8004}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf8, r1, 0x0, 0x70bd29, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x78}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1a}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x78}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x4, 0xf, 0x5, 0x804, "984e46f1a34a8f90bc1a3ed4fcadb48e5e032a88cc2e767f4e023140fdd0ad08"}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc028660f, 0x0) r2 = semget(0x2, 0x0, 0x80) semctl$SEM_STAT(r2, 0x7, 0x12, &(0x7f00000000c0)=""/161) 2018/04/09 21:23:22 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000140)=0x1e) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80) r1 = socket(0x1f, 0x807, 0x0) recvfrom$ipx(r1, &(0x7f0000000200)=""/193, 0xc1, 0x2000, 0x0, 0x0) 2018/04/09 21:23:22 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x4}, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f0000048000), 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r2 = eventfd2(0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000071fe0)={r2}) write$eventfd(r2, &(0x7f0000000100), 0x8) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffff7fffffff, 0x42000) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000140)=""/8) clock_getres(0x6, &(0x7f0000000240)) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000080)=0x8, 0x4) mq_notify(r4, &(0x7f00000001c0)={0x0, 0x24, 0x3, @tid=r0}) getsockname$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r4, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="a40000001d0000092dbd70002000df2501000300", @ANYRES32=r5, @ANYBLOB="8000040014000100fe8000000000000000000000000000aa0c000100aaaaaaaaaaaa000008000b00feffffff08000900ff94000014000100ff01000000000000000000000000000108000b000000000008000500020000001400010000000000000000000000000000000000"], 0x84}, 0x1, 0x0, 0x0, 0x4054}, 0x20000000) 2018/04/09 21:23:22 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x2}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x410000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0xad2e, 0x1, 0x2, 0x7, 0x80000001}, 0xc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000007c0)={0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}]}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000480)={0x4}, 0x4) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20100080}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)={0x210, r4, 0x104, 0x70bd2b, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xd}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xb}}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffba3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1725}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5b6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3a2e}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffff}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}]}, 0x210}, 0x1, 0x0, 0x0, 0x8004}, 0x0) connect$pppoe(r3, &(0x7f0000000000)={0x18, 0x0, {0x0, @empty, 'rose0\x00'}}, 0x1e) 2018/04/09 21:23:22 executing program 3: syz_emit_ethernet(0x271, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x223, 0x21, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f0000000180)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x7ff, 0x4) 2018/04/09 21:23:22 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f00000003c0)=@canfd={{0x2, 0x3, 0x200, 0x1a4}, 0x26, 0x1, 0x0, 0x0, "fa0c3b91b57198d6b0868dd566ae6135c8cd742a13293f6fa24a2e0212beda2a28bb200751f5e1ab4ef6473c5a06d8adde27cb54e3d9867bf792a1c988d3477a"}, 0x48}, 0x1}, 0x4000010) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000480)={0x3, 0x3, {0xffffffffffffffff, 0x3, 0x0, 0x3, 0x100000000}}) ioctl$TIOCSBRK(r0, 0x5427) r2 = syz_open_procfs(0x0, &(0x7f00000006c0)='gid_map\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={r3, 0x48, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0xd6bd, @empty, 0x14}, @in6={0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000540)=0x10) getdents64(r2, &(0x7f0000000100)=""/66, 0x42) getdents(r0, &(0x7f0000000700)=""/249, 0xfffffffffffffcaa) getdents64(r2, &(0x7f0000000a40)=""/528, 0xffffffffffffff74) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000600), &(0x7f0000000040)=0xffffffffffffffe9) accept4$ax25(r2, &(0x7f0000000580), &(0x7f00000005c0)=0x10, 0x80000) 2018/04/09 21:23:22 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) inotify_add_watch(r3, &(0x7f0000000240)='./file0\x00', 0x801) fallocate(r3, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) 2018/04/09 21:23:22 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x2}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 90.449574] dccp_v6_rcv: dropped packet with invalid checksum [ 90.467414] dccp_v6_rcv: dropped packet with invalid checksum 2018/04/09 21:23:22 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xde4, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000ffc000/0x1000)=nil, 0x8001, 0x7, 0x48, &(0x7f0000ffb000/0x2000)=nil, 0x1}) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000280), &(0x7f0000001440)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000080), &(0x7f0000001440)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f00000003c0)="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", &(0x7f0000000100)=""/106}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r1, &(0x7f00000000c0)="01"}, 0x10) 2018/04/09 21:23:22 executing program 2: clone(0x0, &(0x7f00000000c0), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000000100)) clone(0x0, &(0x7f000072a000), &(0x7f00006c8000), &(0x7f0000d7e000), &(0x7f0000e77f46)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x6, 0x1, 0x3016, 0x100000000, 0x1, 0x8}, 0xfd}, 0xa) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000a40)={"5fa22299ab51067351ab89cf117fd721f7e21ceebf63697808cd92df9b50b685ccf64aaefa5f426b562032e63b0abd09373a8fe0de1b9c1853e90557cce1ce10e748131104e38de6cea54df1d78c891fcbffc427e9a57be602000000ec8bfddcd145e8f11256c000ae4e4d127bb1aefba3760b0f8d60a589d02c0edd8e3be732b9555489a27b45e994ad433dc61d4f66003cd079e630b53febfb1d26c57482a0883285bbb5f2c9400844df00f5a010c82b04000070dd24aebed4d6154f9af92dfe1119135001fff6b3d89372003d0a4851fb36107c334b98b412bd52749073bdd53e02f9b499d53d616e9e8da7d4b70d9588ebaf0326e6d3d1cf841e188232740a3727c3cf40e1bfbb78206c1cdafd78b8db9ab53a75d9d7bacbf3573d6b1dc4e407bf8d7043b9311c43608c07d8b67a5784cdff60cf9827b2d34cd339b343ddd352badd85c731089757017a1edcc55c310e502932b969e48650259aa64a3da7a0535a56923bb499ab7722a009c19d0e927cf82a2fe621b6d396569cfa956569204047ac2d0b457fc53201f97109159826328927195318dc91f23cc8aafa7e17bb4fc8bdd81aafe7c7de48bd008b1f0659c0094b7935e2e4da0fe2b0f993bf4d4ac1243b329e207a54a9e03db1b10570c0daeb3a866cdee3df00f037a2fef8f030c8f400080000d60072c6939557f3a3345b04a9deb2ed9c2de62ba4208f6fd74fc4f84fb42e02593d9b11f392087bc476515f67701dbcdba79c39eaace0fbfccf2cb20a0630e4ec9a0004f31689a88517572f83fcff43f207dc760a30eb2eaaab1724f1d376c63e8315ccc8b4b8dbcfb7a0dabf643eabfb49dca98794be0e25ff54a8fe7b372dba8f0f20361a7e6b35899c4119b9f6b4bc673d56bef0c0476a04dc2bf389715177d6057d91a7b89f9ca4af2126c8ca249c68ca89cddc3f1afce03a448e0ba63ae782dfe4145533194a168077b26353011fad15613549fd67f14b42b11ca13a36903228285d61a78e63c355d0b29bd728f0a763876e7999e3bec514638eb6cc557291223eb755b265f92d0041dad5886c39d21c998b0818f87cd54349f8b9e4f3a7130c7520453057b21113d4682cd9dcc12e14b1618b8b357ad6aa65cb68701370b43a0f3927b7294cf8063d2f3e52d498ff585279848a4700000001e41dd23da560a5691ddee8f8c30f7e21f318ba4a980e0834e54be62de607de64aa0046fe66736948c6629137c7009909e273550ee78683665da23742503d492ab25d7227d100c7ca5e96a63b9fefd2dc8cc22298034b23d9b745ea9572ee5e8da7edf9d2bbf06a45a8a9a29c4c0b33647748748bc037a7938b5e93da999d70d604ee17edac96d0b56bf7e70cf96e446ce002c3f0092789c41df3c710aea40a02febee157ed23a85ff8778f310af14e3c7de1cea8e765ceebe8b2d3c921"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0x3) 2018/04/09 21:23:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x600, 0x70bd25, 0x25dfdbfe, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x24}, 0x1, 0x0, 0x0, 0xc810}, 0x4000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6611}, {0xa, 0x4e22, 0xcd, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x6, [0x84c, 0x10000, 0x1, 0x6, 0xfffffffffffffffc, 0x3, 0x1f, 0x63]}, 0x5c) 2018/04/09 21:23:22 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'erspan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000), 0x5aa, 0x0, &(0x7f0000000080)={0x11, 0x8100, r1, 0x1, 0x0, 0x6, @random="6807c0c463b8"}, 0x14) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x0) fchdir(r0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0xf1, "7a16faa30c25f69d7028e406d353aa2337b5112ea044b0aa90d2591e74f9ad607d05d6e64b62cda52dde610267819d94a587bd251fdd6cb69c4dc367961f95d6b34bb2c4440c84e01d75207540b778a809b88036a02bc1843e6bf19c0eb62c093adaacfed10d53ea18e66357a3dddd57bdb895f4ce601ee5482903fc5b2e8677fd44edb64b4cd41860a6fed52981c47af01d281796fd0bfc514e89a2a2395d54fb9c35c76d4c07d6c43d4f5edf74b049bc729bae11e157fbcd525824a17500db3a679a5edc1b611614163137bcf2a9be77303e88cfc5da8ba58c0d6c4f34b4c40886f27bf8011b93e18fcc7defd2a267a0"}, &(0x7f0000000040)=0x115) 2018/04/09 21:23:22 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x2}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x67ae, 0x8000, 0x5, 0xcb2, 0x1ff, 0x67d0, 0x2, r1}, 0x20) 2018/04/09 21:23:22 executing program 4: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x1) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x12) close(r0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/27, 0x1b}], 0x1) 2018/04/09 21:23:22 executing program 3: symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001080)={0x3, r0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) 2018/04/09 21:23:22 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000)=0x2b, 0x4) 2018/04/09 21:23:23 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:23 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005d8000), 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x11) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000680)={0x1334, 0x2, 0xf, 0x200, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x7}, [@nested={0x310, 0x47, [@generic="3c7b695d8284144a40f5cc104387a2caf30849929609f12912681a98118f8e5e9359b6d61576e8d90ef3da5fc403a81983fb7538e0792fb974faae02278001d52e3d0937b8caba733435e0197a05f7fefb8ad6f2410bcd5b4629b0ef9926387615e9e88bc8b571ebdc185f78670c1f1279564b2299ffaef0884adbe8f036b7c5960b640371fb2a7362b967b34f392fbdbf3500c55e691f6ea0416b5e2ef51b6e2d71ba9252", @generic="b62fec4459829e05b50d8a0e2e0430def6818ffe810f37aeb5afaca0d3b3b258737bd850779133f88ddb503be9969766e2258650cbad9ca3c0b80578b274a6b6cc67647a6aabcc3c1c9395b40922c04da578aaebd37ebc7ae681abb9", @generic="2eec3bf6f1a6cb130e976129f47dad7d0a54693986a9d0a10d149a946f148d3c5f63e16a9e45921c53cc1b9bd48be1909362016307f3d6b9838befbcca7d155fc3328ff8dfdc8aadcd37e29786351e38a96ec92f4b9bb274645202d8667fc5306868c7a7c0817d7241ad24d2a1906f2e95e96eed2b9ec99c0add1ed47e118740fceac837450a97fa3259d9ba7eb1d27404e37e86cb0ac403f031e1e628", @generic="500b97d79322af2467e324f24b67a64eaae90616bcc4f19cfc3a0c7a0804a2e398a98e6c4b802adef729276f39d9f30147ff399f2b0a75a028ca480e06e73304fa3c1d8bce70ff3425acef1c8e1433ee0a37e27a66eb809dacc2929303e9a13e91a130c55eba66ba6a30af2dfe92a8f24f35ac20ba60d7b59c3d1f1eebfb2d2dcb5354f025a13c7650948b694269a002e4099e2fb46719f64af8634e92a51a61ea90403713952b1d1319aef2a9bd53f31a07979bcf9c942fe949a13f1a0b4a69799f3ad973d33d7d686c9c956f6f70ee43d0835fb94f10dc", @typed={0x8, 0x80, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x51, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x66, @u64=0x5}, @generic="1072496c45a93ac49700d002c2fe7a08d4283495541f7abc8771b95b263951cbafbb01d8912ac2497e7ec9e4041653852f1307b3936be384775d8137ef75028d2be1350467630067ecef653a325f5ecb0e6d7007a1a43ba77bb9c38c6d629666816fec", @typed={0xc, 0x5c, @str=':system\x00'}, @typed={0x8, 0x30, @ipv4=@loopback=0x7f000001}]}, @generic, @generic, @typed={0x8, 0x75, @fd=r0}, @generic="82939410f1d9a4", @generic="e0370899031cb60f56cf4c6e199a5f345512dd8e1758b5656707623b2b0a9251a50394c568d3c75a81e056fe89429bafa2c74a7295bdc78854bde2d9c18344744b9103000ba9fcacd052243a22a44c6c63a821363986c9a80cab3feccac088e9ca6d0fc21dd4cb57057344ef78a6e972d9a30b06e946918215b3736a0f33b345661501536f54ed64febde6217c08ef2b9dd45d236d402b306e7a98b0741d4765eee2342804419b47af7d331bca81f47c6a494fbd0cdcb3aa094be18732f7b3682a644144f4d6654957ad3c133a9e68e7f3508788b2e9153b4279ab50e0ebc58586c05f3355a663ebb228c37e7caf724ce93e978a162af4b38c009f6939070cebbc9a8c8695423a878ed02d7ca815bb08638c272527184fa51a8db1c6d4051afce018a5709201f9f3f609382799e6704dbcd5b3c1c3fa7cbaa9b78c76b8e91a514ce0e6685e91eaf553a811d2fe62bfbbc4df1d6d43754aff91daf153ee8abe42b65c0b70c8dea02b939dec76005feca6fce41c026bdb27bf710c0ae0be143b195b22444b21f591fafbb5ee4ddee37130aed3b297c2dfc4dca7ce4146dacb18cb303838580c86ba746df73e6662a4642985f4358bddfd82dbfca616fe7a8f8e60a4d9ac60305649f854440f798703f97667a56c166d286cba68d169c385f4fa8e21451c3744b3c2a76504c22aceaacfc99bd9458f475d59f65696ad3adbfee661c2ecccc26b4b2e5b168d688c599e423f4b1a669af30649dc2bca77a9356ca1296af9f3a99414b0df4a54b0d999bc8fa04f99654631991a7928083a676f06d886bcd6b203c276407d2074c6890e047dea94c46f416fe1247e054482b58ed1a0a0f3cd792189f985a0cede480bee4dbe135493eb23c87e440733f5d8188193b191aa90a984d53236a99fc80a932259c4dee1a694da08e87de6b7de8eafd02257bcc2b1d4bd41bf8b952fcc0963ea26377c73526e71ded62fc620ade30926eb8d2f9794b6525fa854874e40958ea564026704b0e096a7c1d85eacc7ae1fac3b48608c69f8db6a5b8d6a784ff3e6cc741f97627e688a776fe33021feb537471610beabd0024ad0e2a409748ab177bcd07a51ab11aad89f1ef638a6f8149a830d076ca38d5f5a71594fa18968ddb2479e54957af281a593a94ff259f6a590c45e421660afccbbed9584cda2ec87b716e153c2c45461c92db629cc7ec0deff911bef3984214a0484aa68b24f33c02acb4ad9032d1af3a139d99f9f2d80a41c11084a9e2cfa047d24c1723a106b1c71fff2e06e675d526d7f52ece0612b3ec37c3daa10bfc70ef36bf3ddd08ec9b08c1290de1c9bdf1e17338bbf1d6f2120f7eda969edd97fc237507e01c2640d24e46912928a13b397212e8767c694592053a2e07d5d8948fb028b38bcd4149a148d021e6bf6343e00bbba2f373439b995ceb1e53f50cf9bd6751031e45128606418dcac3f95b2e15bdf4752bea0b08a892c074a311f2a5772da2ee8164a7cb6729c9e7d846f1210a3cd83dd13b873f32b63a7412d75da9629c5595551b5f71c21743a9428ddf0a53e1418478cdb644f2763b5fd4315af9016cc145c12405ae64c379ed35a3b54ebbc3d0ace86947cc7dcf6966c7344fc20c487b5eab9eaf3de593ed9a0a89938914036163f3a9a434bd28c78d8789d45196114e3bfd00d5427b44dc7fa273fd52e097ed49071e315117f3f5eb231d1ea1500a811b82b8efbb72d0e45acbcbd81c4a28bb5948634b73c25a5771aa43c1abc376d546431078e9fec43ac66bf5e031e2303ea081e74b2a24ae5af5ada2ea808fc417b46c46700421d80f5e962b3a33e0cb54b3ff804fe0b698b0469dbd62a6834ba889cda0ce145182e9009b235d00bed199c0747c2112bd51fd7e6de10d90aeb0e2810488b0766d9f8d7c6d98ff34321a0353d8673b4ad54688a4b52d4aef2f00ef7bc50006615c7e433304eee275968b5ea0a95b8386e81cf45a540fec9b4452d965a700ffc5a792395eb01ed367ec6573105dd12e0986f1e9d1bb60848054c2ecb9b0ddd87cb02e86dcb9a3cf1a6e28fcb0d8c4ecd32274668b734ac6020338e283d43c116d53c4a8938b55eecddb63a81b057590fa0d43e168f4ae8b88642c74c27cf979fd4ae249757890b996d2ab7bf41449232cd62698057777e2612128ff7c8d9ad3d622f5c768e77760dc7202fcd3b643488203a0b295ed73b3265755d344d015d1122efd29e96f3ee89c18a6242f0626e650199bb0e0d673c7ecb0d795258db5b5d26b8d83d42dd124edac6a63d604481459c358bde1717a82bcab832d2198faed319c53014cae004b509d13861b55d018aef41cf2f645079459933979d0155126fab0a1f4dc914520e6d81c90baa12e30328bd2065c260db845f441fac82bbd42f010caab2c5f9a6ae861964755777712caf2eb8e6b0e149cc0772f7ecdd4de634196ac519c3f388971d5d3e5daed1c088f3ccd3b6fd7db27eb0656c243a9a4b3768deaddebe29837af9bc590687c213e2726027fc0ff4ce25fb810d778f4f98bae71a2963a8964dad3090e71f69aceebebda28e0fa75f618b0e6f32e8f8c960ecb52e80b7e61c58ffd5f02bf2ba81b89a37c867ed43d20eaac12edfc673f7f00d52454622cd6c6b5aa1cff88170cd8dfda70c68331771861b4a1b42ed02c745c4621d2a7440cabae638800371cb1e8dba3da5c99af0a00b6de9c45ad43bc23e46a31dd1d9e19a218533b3d09fe4c4663d44cae1062bd9ed5dfa7baad95336194adc2095e73e51541ea600795d33f57081836a97f50599a7989e951021c657dd87f49362e9349e08a335bc5d0281958555b5e9af6a59c1bc3ddd4bf498cdbece1a021661beb8eab33044079772014d7be4a6877bc895c77188c72787f414644adee55bcdf3974ce674088b4d1a03dd1ccbe12d82e19754f76de0bfb824632ac2c4fa072bc6c4054c3f4149f1e24051d800c0f3451002cfd4df429c3d53c152218c485b60be764e6c7cd479ee210b062abd6fbcc69d9a4c937e6d31c7c15b1d0bf02d0482f6aa8e7f4d3b7ae97d51365066fe6e46884b7bfd205c95b450732830b0aa0f44608ede2acdf84b064a36a92840df5e2cdf401d18ed93ac05297b40218df61d0724e43d27c724a0b90a1ed57bb67f67feacffe77c1ed6d8d392ece2c98a47b47f61d60a4eb06ad7f7c67fc7e2ccc8c3c2c73aaee4a2d7cd5a5e579404315fd536797fabcf29bfa6569fabb0c1f6d8227c231e946f137464b4192dd67c7df1503941c23b75f8a12c9cde6b8591f90d9d417ed4e018ede700772a67ea123636a64645d420eb15cb1f1c67f623b2b590cdbe29437783fca4ad6e2b7d8b8841de6dd204398549cd9b9ba3c516d53593ed70586fb3457468fee2f07e70a4c011d8991f6e34e7f9c30e5451306d49dcc893bb1329560c198dbd6e62e147b12205957f252ca5a47bd21188876fd22cc3677911fd87329c89ecfcd8127a4227b77a862581f94cac78babd8b2d76f6093ec9995f501f956a5872e3668dbbd16399ded3aadc3f77baceb49fda499fb17a9c062f104e6f02e1783775c5ab3288be0d85ea9a9ca4615b331756a76c3f22bed249fb41dc61526d09c9a56a7faad5c5fb9d176e0aba7572b21514eec1e80f9e5800e888453fda69d4148eb24d6236490c858c7086761cdc834eaa4402f9c0ed3fc81fe611a007905ec860bfb8e925c43db4ccf28c7614f7a7c8043c1f7079f86f2ec85a3667cbab0d10f4228fb72a60b41aefba63efbc99ba7df34bfdf45c8d6fa13f5b7ab7c22c54d982c779b45a2f0dd6cfbf82d82ea24b5bd7ae50a23220b1e3f9da8f28fb7983bd6e4fdc49c2f4b90bc3d9d074d69f195e66ebf91d806ce526374cc31b45df2ae5eb844c899401fa6bcd1c55fbad14b894eccce4dff221ca984c1a3328ba74da2a4a532bbdc8e22a47157471dc4e2daf70837c10e2dcb0ffede4167addc17a48c6c35cd0e77f444cc8670366c09e7a352d6a5e749d80517c7b05161a0aa1f29189ede881adcad9289fb467e91b49291a3feb8578cd291816d5494f38c024017f5a1b04a25a8dc41e9f9d555f904cd6ba1e6eb75e639ae6bb16d74815aa0b830b1c2cb9564d46f576617f029bf9a241a3af3c9001fb3dbb5ac2b8303837cfd487a17d6a7565df6ec3a64786a14ed8ad411ff89f2e6fd70ce59ea48ee8c54fb29ff00845d9ce2dbb619050cbdec8ad45471f581214f31ff788a67c1b4883b94a07174056696ac1417ebdbf56baf7033ea3393a3cb4bad270c98d27e045ac07c7a275024eae2b9114275f187247d8cc3647ecb3d2c3fde98b49a35813fba479d71aac4995f65209932b85136510c68a39340552f1d2c7f1be0de528b823fc2bf7ed1993f81a460119304f26e15592c470a730643787322867df58b003d7ecfdc161900497b8008b379d006fe6f3991b5818d5028844c5185f0e1ae17ab7b1fe55a06088ed6134289584d284e2038b1dbd99200aeea265eb9ef65ee9c4427662775532618af337454941e7323ea65514532331e67f6435521e37e38c5826a8df3675a1dfb188533415c0b2903105fcbdf77aa42c28b552c79dea2aeb8732aa73bb563b41e8c93f54d3127761df0a051c74c7fb623d4bc6f731e2bd193a0e7c2357182601b3f00ee9e046994ca9b8744e5322792353f1e14b43f7203aa79b435250f3b63b901b85f1a2970d7c2887d1439235809742b277bfefba62d1d68156a6b51f1f899f7a66c8eb2ada027eb3d010e38cd9e677d70c67cbb27c6a590910079e9bf1848ff44f1452aef5cc21df2519ac32e40c147995b18a248217eac4b413641fdc31d370c4096428761d473a562c33820abffc8be185a41189e99feca57daf4786088b9c6c3e143eabc6d3e08b9f7db641b8d9581c505b1f8b366affcb5694ae3e3689daf1fa71bed539ebe9737e9a55e4583e14223aef2b98fba6dc1080c814a65d8275fb483dff692d8680d5eb176a93cc43e406faae96caa79916dad9a3164566d7a22a35bbd72a44ba89e62a657711c52f22c81acf7eeb28356f0726ee432bbefd211e9dadd348ec19704988996f4cc850843b7c79491328c5ac411c4ba975d601ad74b83dad7ab98bce849549ee595b3d594dd6927851bb472abb98b3588f2894a368218f2bcaefb132d6464e8b4ec3478cdeda5ef60608c8c558fc33597b7903668328dd1037e828b04eee486971cd049a6182164a502e4143654d194c1602d9428cfbb5f4376b3f31b01524dfabbe8fbec4d41e6deeae9ebfdd4d000ebad970dae353ed5c8f7129041b236f69b1c77a4ef250098ba04ff09de7c81ffaddd2ba723db8bec2af7afe31f9ce19e81f94ffe8619a3f9ce82e6ffce34d4149cc1ebf7b29503c95c8094eef2b2efdd5fcc5ca0cf5486c9e63836a62681da00657c24d8356dddb810f1c2d312cffa0927053744fe8bc87d7bed01fc3e404dfd4b135928fd80e8ef1aaf233cac9b5e4460bb321c8a4a59bfbc6b4c708f2dcae6fef0c4c4c432d1d2cc5fa73bc790eba2c7be21976eeab19b065728af484273a04c7dfdfcc7e81726b732f8f9a09eb32b3f1be2c7b2673e33fe10e6a7e57030e67f311486a634cacf14ccee2125448daf3328edae6aa58ae325f90754f394fb016643bb3dfd316821339108ec4d98a7fe51acf52058c6e7870747935de187f434b9b84373e5857797fa9e78946c91b4b29b9da5d9cf8e2c947ab4f66a4aea815a0f1ab306c2776d9ea63bc0efb9c61038302a676dbcb856fc7cb33081a46bfdc3c"]}, 0x1334}, 0x1, 0x0, 0x0, 0x20040000}, 0x10) syz_fuseblk_mount(&(0x7f0000000640)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 21:23:23 executing program 0: gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3, 0x2000) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) r2 = getpgrp(r0) r3 = gettid() rt_tgsigqueueinfo(r2, r3, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0x0, 0xfffffffffffffffa}) rt_sigprocmask(0x3, &(0x7f00000000c0)={0x5}, &(0x7f0000000100), 0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200040, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) 2018/04/09 21:23:23 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x141240, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)={0x0, 0x1, 0xbe45}) r1 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) ioctl(r1, 0x442000000000127f, &(0x7f0000000000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x0) 2018/04/09 21:23:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x5) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0xe42, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/04/09 21:23:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1, 0xffffffffffffffff, 0x1000}, 0x2c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000140)) write(r0, &(0x7f0000000200)="89b14c510cf3d66014aac37cd614fef8e65a9ccae362737faa5789e33868e5b59e8e30ac99bd501dfeb5873f260200000000688591407a652d4863a6ae91748df156882491f4fba4280e8d5df74ad9e94c1c96a5a17a51eee59591801c0000000000a0f8bd09f5f5e8969a446feb2a426476a7c6c84aa886f05325758bdb171ab6a403fe8c217ace786f88a40f4143bbdf6190ed93e49da70e8c692429d77a248f07d13e6e8700104f8983939b4aa38e609e4a421c5bec4470d138f9667f871b10327af8dd5976194c9706cb60bad2c9a56ae06e49f8d6a737645496783aaeded53d73d2", 0x15) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000fce000)}, 0x10) 2018/04/09 21:23:23 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x1, 0x0) connect$ipx(r0, &(0x7f0000000440)={0x4, 0xd5, 0x2, "028f689704e8", 0x80000003}, 0x10) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="7569645f6d617000ca3f8f449c59f676dcded5aa0c985fd31263ffa7a464c5446cd675558aa0b5527e7d684d03d141fac2cbcfff030039d0c24512d982de5a34913a329efbef77b1f92f4cbe61ff4e01584138ec2ad2505b7406bac79c2e452bb7110afc2beb129d85ea7732499a0c09ee75bef830491998973efe81e67845a1001faa9cb1f657a85b74258fe1dd970ab9bdb16e1812e1c97023f6743e9cb82e4fb1ae4bc41739909e49a2") writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x20000000002e, &(0x7f0000000540)=""/33, &(0x7f0000000500)=0xffffff20) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000280)={[0xd000, 0x5000, 0x101000, 0x7000], 0x6, 0x90, 0x400}) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000480)=0xfff, 0xfffffffffffffd4c) sendmsg$nl_generic(r3, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x11, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) eventfd(0x1f) poll(&(0x7f0000000040)=[{r3, 0x1772}, {r3, 0x1}, {r3, 0x400}, {r3, 0x2000}, {r3, 0x2201}, {r3, 0x200}, {r3}, {r3, 0x1}, {r3, 0x1000}], 0x9, 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000240)='./file1\x00', 0xbfb) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000380)=""/86) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00') fcntl$getownex(r1, 0x10, &(0x7f00000001c0)) fcntl$lock(r2, 0x5, &(0x7f0000000200)={0x3, 0x3, 0xfffffffffffffff8}) setsockopt$sock_int(r3, 0x1, 0x20, &(0x7f00000004c0)=0xbc, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x0, @multicast2=0xe0000002}, 0xa) 2018/04/09 21:23:23 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) fallocate(r3, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) 2018/04/09 21:23:23 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:23 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'eql\x00', @ifru_settings={0x0, 0x0, @sync}}) accept4(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80, 0x80000) accept4$inet6(r1, 0x0, &(0x7f0000000140), 0x80800) 2018/04/09 21:23:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000040)='/\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/14, 0xe) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)={{}, {0x0, 0x2710}}, 0x2) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/09 21:23:23 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f00000000c0)=0x1, 0xd, 0x1, &(0x7f0000000140)={r1, r2+10000000}, &(0x7f0000000180)=0x1, 0x1) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 21:23:23 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:23 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {0x0, 0x5, 0x1, 0xfffffffffffffffe, 0xffffffffffff0000, 0x2000000}}, 0x2ad) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/09 21:23:23 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f000000df48)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005fe8), &(0x7f0000206000)}}], 0x0, 0x0, &(0x7f000084b000)}) r1 = syz_open_dev$binder(&(0x7f000067cff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003cb000)={0x4c, 0x0, &(0x7f00001e9000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000495000), &(0x7f00000fd000)}, 0x10000}}], 0x0, 0x0, &(0x7f00002f6000)}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0xb3) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x1d) 2018/04/09 21:23:23 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a31fb9)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000e5ffffffffffffff000000000000000000000000000000800000fffb00"}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/09 21:23:23 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x1, 0x0) connect$ipx(r0, &(0x7f0000000440)={0x4, 0xd5, 0x2, "028f689704e8", 0x80000003}, 0x10) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="7569645f6d617000ca3f8f449c59f676dcded5aa0c985fd31263ffa7a464c5446cd675558aa0b5527e7d684d03d141fac2cbcfff030039d0c24512d982de5a34913a329efbef77b1f92f4cbe61ff4e01584138ec2ad2505b7406bac79c2e452bb7110afc2beb129d85ea7732499a0c09ee75bef830491998973efe81e67845a1001faa9cb1f657a85b74258fe1dd970ab9bdb16e1812e1c97023f6743e9cb82e4fb1ae4bc41739909e49a2") writev(r2, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x20000000002e, &(0x7f0000000540)=""/33, &(0x7f0000000500)=0xffffff20) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000280)={[0xd000, 0x5000, 0x101000, 0x7000], 0x6, 0x90, 0x400}) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000480)=0xfff, 0xfffffffffffffd4c) sendmsg$nl_generic(r3, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x11, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) eventfd(0x1f) poll(&(0x7f0000000040)=[{r3, 0x1772}, {r3, 0x1}, {r3, 0x400}, {r3, 0x2000}, {r3, 0x2201}, {r3, 0x200}, {r3}, {r3, 0x1}, {r3, 0x1000}], 0x9, 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000240)='./file1\x00', 0xbfb) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000380)=""/86) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00') fcntl$getownex(r1, 0x10, &(0x7f00000001c0)) fcntl$lock(r2, 0x5, &(0x7f0000000200)={0x3, 0x3, 0xfffffffffffffff8}) setsockopt$sock_int(r3, 0x1, 0x20, &(0x7f00000004c0)=0xbc, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x0, @multicast2=0xe0000002}, 0xa) 2018/04/09 21:23:23 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 91.771239] binder_alloc: 8530: binder_alloc_buf size 65536 failed, no address space [ 91.779594] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 8184 (num: 1 largest: 8184) [ 91.788330] binder: 8530:8532 transaction failed 29201/-28, size 0-0 line 2963 2018/04/09 21:23:23 executing program 4: mknod$loop(&(0x7f0000000200)='./file0\x00', 0x1103, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/04/09 21:23:23 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a31fb9)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000e5ffffffffffffff000000000000000000000000000000800000fffb00"}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/09 21:23:23 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000080)={@loopback=0x7f000001, @rand_addr=0x101}, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0x18, @multicast2=0xe0000002}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) 2018/04/09 21:23:23 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:23 executing program 4: getegid() r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000001500)=""/4096) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000080)) r1 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00000000c0), 0x0) preadv(r1, &(0x7f0000002540)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0) fdatasync(r0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)=0x0) timer_settime(r2, 0x80000000, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = getpgid(0x0) perf_event_open(&(0x7f0000001180)={0x4, 0x70, 0x0, 0x0, 0x9, 0xffffffffffffff80, 0x0, 0xc57d, 0x10, 0x0, 0x100, 0x1, 0xfffffffffffffff7, 0xff, 0x0, 0x0, 0x0, 0x4, 0x5, 0x6, 0x7, 0x0, 0x0, 0x9, 0x3d21, 0x80000001, 0x4, 0x0, 0x0, 0xf9a, 0x800, 0xfffffffffffffff9, 0x5, 0x0, 0x0, 0x19cd, 0x1, 0xfffffffffffff801, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0x4}, 0x10000, 0x4, 0x1, 0x0, 0x7, 0xae, 0x7}, r3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) [ 91.920870] binder: 8530:8532 ioctl 4008af00 20000040 returned -22 [ 91.972363] binder: BINDER_SET_CONTEXT_MGR already set [ 92.002568] binder_alloc: 8530: binder_alloc_buf, no vma [ 92.008166] binder: 8530:8532 transaction failed 29189/-3, size 0-0 line 2963 [ 92.015853] binder_alloc: 8530: binder_alloc_buf, no vma [ 92.021410] binder: 8530:8558 transaction failed 29189/-3, size 0-0 line 2963 [ 92.032953] QAT: Invalid ioctl [ 92.045397] QAT: Invalid ioctl [ 92.055621] binder: 8530:8551 ioctl 40046207 0 returned -16 [ 92.075869] binder: 8530:8551 ioctl 4008af00 20000040 returned -22 [ 92.101096] binder: undelivered TRANSACTION_ERROR: 29189 [ 92.106967] binder: release 8530:8532 transaction 4 out, still active [ 92.113827] binder: undelivered TRANSACTION_COMPLETE [ 92.118993] binder: send failed reply for transaction 4, target dead [ 92.126481] binder: undelivered TRANSACTION_ERROR: 29201 [ 92.132126] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/09 21:23:24 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x27) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000002cc0)="ae18507cebad4f90c81310c109508a0c", 0x10}], 0x1, &(0x7f0000000440)=ANY=[]}}], 0x1, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/09 21:23:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="ae01cefef4ed6d5585bbf647e626f10c4dfa42a7cc351d62a2f4ebf45a2c00430f4735314f60591fb300970e9a2dbf62cb1970bb0609fcde16c03e681c1e1b30e1d6182c3818581aab356f5f9439a57507aa62784803314750ee46931e4e189643fe8832f59ace9c7a51c4209c5429c072b8413e6e8aa6fb06ed21d5723432d4865662e7a69a5bd3", @ANYBLOB="3fffa389106834ae2af77ed4548f2014ebfe20403e28714d3ada5a890316dad507b3f9a4737bd9b9a9fd7666443f15b39bcb88a6c2727b8744896653224aeeb094ea9f4d9555a76327827807719fd577cc8210b7171c32dd52b7b9b835051cd8bcd7a6717f4b76885b9aeacaab44b1d3de0c9c5b9c9bdc07c13a0db08d287da511885db54f21e6f620532fb47cfaa127ccd94adb4fd27dc40c8a46f5d60f17302486", @ANYBLOB="79ec8e594d058c1f689641b3dab80e6022743bdeb2ab27455867e5d6e63688af1edd0715906514aee2cd4273a2f277679f4ef3fe5485a1fd7b9db9f09541a786fdc639ccba4289700f234e937f40a4af", @ANYPTR64], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32, @ANYPTR, @ANYBLOB="39da0633858da057e2209e66367a2985f2b271094fd3d4fcaf5d430074e46cd92f5e29d4c0703810ab670e3fa274da3e1f931606306915fe55", @ANYRES64=r0, @ANYRES16=r1, @ANYPTR], @ANYRES64=r2, @ANYPTR64, @ANYRES32=r1, @ANYRES64=r1, @ANYRES32, @ANYBLOB="3ade9f93d67300755fd8e70b753a55e61644b36d5d84cd74a3e82bbe9d0cec6a89d2e28f905016375fbe37b0ecdbfb03fdba9a09ea463aac920ac897fc976176c5e8a0bb25c1156f8ab31f6a84c5cea1fece34e4e3e5b3567d17f59e88f440e403129b4ddfc0fe3fb997185142b12acac923fa09445b4397e875", @ANYRES64=r0]], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 21:23:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) lseek(r0, 0x0, 0x1) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/04/09 21:23:24 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f00000000c0)=0x1, 0xd, 0x1, &(0x7f0000000140)={r1, r2+10000000}, &(0x7f0000000180)=0x1, 0x1) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 21:23:24 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r3, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) 2018/04/09 21:23:24 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\'-\x00', 0x3) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x3, 0x1, 0x9, 0x403}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x3}, 0x4) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0x5000) msgsnd(r0, &(0x7f0000000140)=ANY=[], 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{}, 0xfffffffffffffffd}) 2018/04/09 21:23:24 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023385c4072b4ce0a9cd30ff29a73284b9fe3"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:24 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xf6, "9b3fabc5649784d2de8f48941efcf1a16e206975628f6b1c31243312714e5fe1dca355d8fc62566a66b107584056c3478ff5c1ef4bbacf7b44ae42c06ac622e7878e9fd6e62b4cf6e8d5a01af5a9c060a8863d8cad98766e8ecadf5b2122bfa023b2db0cce7400d3b8e9cc437e2f7d8d1c52dac8c692c4781b51b3802a32f17a6be54f7a7926583abe89237ef59d7afe10c7f74edaa68f23a3635a4e322c1341cd3d51154793c40ba1dd14ef6b7c9be23d8b7af755d38e15fa55f17a49ac9de26268f56df2def81552cb8cad5cf1d31fd924fef231b441902c155cfd812ac9d06bd143c620f45c13e3bd887f71374aa1be1602fe5fe4"}, &(0x7f0000000300)=0xfe) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={r2, 0xe6, "41966ad52bc8de8f541a868dbbe02d82adf8b1000a8831839858b246c9c8cc8814e8140d265cff54b821930b25870e47501a5c1b7322c029ab0be1f598be9322dd9779250810f9edca68747a2c622233d067de6edaf8a42e8513a118c2f72eaaeb8b91d86d7e19d027dbccdf0291f405fc3b1d56c9c151e6f1a50531727c883264dbb9c62c6321b7d7c689455b499c1b973300f368c4b28878de4577e7f7418a16c47329f9e9b104837abd7def4de473cf8f9a4c2925562e274de33c9ccab8dafcaa76ac1cf78a28216288c82fc9f740f8539ae66f6bada4058e159fec923380bf77fefd8afc"}, &(0x7f0000000440)=0xee) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6dd, 0x80e80) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x7, 0x10001, 0x100000001, 0x7, 0xff, 0x8, 0x0, 0x5], 0x9, 0x1000, 0x8000, 0x0, 0x6, 0x800, {0x4a5bb344, 0x8001, 0xc6, 0x4, 0x5, 0x0, 0x4, 0x12000000000000, 0x8, 0x9, 0x4, 0x9, 0x56f0, 0x1, "869872a50d40ba3b0717d178abbf23d31f26ae81de74973c0935419cf7ddf104"}}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0xffffffffffffffff) 2018/04/09 21:23:24 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$can_raw(r0, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000a00)={&(0x7f0000000680)=@nfc_llcp, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000a80)=""/4096, 0x1000}], 0x1, &(0x7f0000001b00)=""/125, 0x7d}, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000300)=ANY=[@ANYBLOB="08000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) recvmmsg(r0, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/09 21:23:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x84) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x32, r0, 0x7) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000300)=0xffffffffffffff05) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffff9, 0xa0000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000000c0)={{0x5c, @broadcast=0xffffffff, 0x4e23, 0x2, 'wlc\x00', 0x20, 0x5, 0x23}, {@broadcast=0xffffffff, 0x4e24, 0x10004, 0x9, 0x1, 0x41}}, 0x44) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffa}}, 0x7, 0x3f}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0xf, "feb24d77df4e7645d252ae5bea0c65"}, &(0x7f0000000280)=0x17) 2018/04/09 21:23:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x14, 0x80006, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000380)=""/241) 2018/04/09 21:23:25 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023385c4072b4ce0a9cd30ff29a73284b9fe3"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:25 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x5d]) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/04/09 21:23:25 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x81, 0x4, 0x170, 0x0, 0xfffffffffffffffe}}, 0xe) 2018/04/09 21:23:25 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb630000000000000006fdc24e95e12aa7748f9f393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000000100)=""/15, 0xf}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xfffffffffffffdd8}, 0x0) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000000340)="7c47dc1e9e375f8369e71b887b4c48f7774cd3880a0dabc7fa53ddca2a71c1bb3918eb6c243dffcaea80e28b19337e3bdf7e9493fe28d1e9148483724e7038d12dbcf2088d92c5fcf541656f6288121c5674dd24848feef6b92118925441605eb63bad220eb56ae4c9fa7881ac36d2d43610331be5b106dc103be0a94583ebe30e93e94f384e30aee01da70d2f2ab77ab53b30b61f8488e2dd465c0822a76c9cf8b8ec4948fbadd02d0cf8dd12d42d1d36cb2696bf6c64dd3a69d967a7eb0b486a0232b5a635c769b5f55858418fdf1817f95dcafc4113852f6c2411f9fe5f2155dd1ac12d39c5492479f2a316c4aec8ee82d403dca70085372aa3c1a35e2bba891538c0b7ea2575921564ce1b1469627978f63a619eac44f042167ab1500db83087f73a964ab01fa2387371e130a22ad1376e6c4383bcb070493cfe1207eae6ba238f4f5c9331eca2d7ea04a61e9c600b0b5b86de0192796952c533e306703edbf380ca8e0d61d08649712fc90c639f741bacf17d6523100daa173599a3d53bb62f43d3460c5310d83effe98ef465b9258236dcc7a0eec9b027fdb618dae156e00c3dafedfe21781d1ce3e4b14a588b715eeffb42ae7931bf541e44e63cc68c7d74a33b41ffe1c4b622754fa1fcd2218da8b2233006f3ff1aa1d1545b3f497921013f98768f4cdc1d2c048587bfe7ffdd7b9f2f30b7ede4b3a93ec1441492e2add168875a5abef524bf1fe3a6a670c60868d537ff71813dc7d5c68e99e538646cbdd33ad14a1428d2c0938edb0c6b1e18af2bc1f0bd20969205aa899fc5d34ee6ab56604344a3ad1a56e666a43ff1a83c5a3c133e58fbc15ebf81f61e35c318a7e829fabd3e84fb6185da417f2bfde78baf7c8bd739d55b2463149ca08bc89cb85f88d02f7d300e90f035316818dfb5ba4bc341fb17f567955cb14e5ac6c59375188ac46f8d9ce30b1597603e2af737cabd31c13edbf4db9935af382611a80ec71f81fdb0ad92432c38d5ca7ab811fc9db09088ec48dbf1ff96cbbbd28de0e1b577f8eb7260b4d31dc2ae007f13bafeb552b85f1dfe7129237935262df45bdfb7c9c4e72bde881bf1ac8751957132c9aed36827f3bf38f85ffe27c6cfb1efdbc93b1e7c6cc7db37331f2d081d78fd4f5dca87cf7be4d04494f7d18d8c3a2ec1fb327158fab507440f85a9c14e4e8ec2d0baaf330743cadad8bd1889c5cffa7bbd741af4fe63ce8ed6c28d9d0b88983c909e238b996982753e78ff8c918ce42d6f83e913d68759779498d4f5cd43b599d426cccb54eb2ea058cdee483853fe99d9499a20d42d04983e8060586df626d19ed19e69c501060636d0487a66af69d22b4b87bfcf9fac7a250b6579448ab11d2a7311ff63d4bda0ed436d6f6e50f3c72ce083d7944059b430ff8059af37460663eb53bf8b602a64fb1a79c7db60699a0bf201a65d3f778e46065ee670857fcd3ea6c50795a40f486f0ff16d8d5cfeaf3e510eaa27d483ee1bd54dc8c3a1d37c837c5e4e8260c6f6d80473894867f21f519d62fe5ec8c1ed70997c594c743a0b3c9a61a110e89abbed4e47edd6e1313b943841098dc638ee9af7a1be2f359602e493ab1a667fa195639d51268243ec05f963d8f4d5ad915536d106db99fdaafcdd9a44d9d0f61eec7d3f2174bba0919c452a860f10f79949f73e3393872afb3af4165dd878d0ee6257c0767f8e300fcebac8cc5ca84afd678c1112c7a66496f481a7d65ff9a4fad0de39a806040c27697cb244407d93e34e912374d5874e05ae13ef227fee8aa8ef11e24dda1f74cabc1eeeb0c34c27433579937bb8f2d29834583cb44082521a10c3f53e84f8199447ecc0a475b428e73c8045da6b259f589b60cfdafbf303c68384e6901f56a38289f37b67d0af3734e3b88705f29c0266a77209fc80fdd0f1e466a5bfaa4da754f1d500828c8098038b68749fdc5f08abdf0efd6035c8c5bf98edc1be70701f105f3d021018e142b6d4b591a56f9e80924acf813354d9a5f1264c085e9316c7bea62e4ef33f8fd83b2e7126006fc349636257f45e8e52dad2720710c7f86281a5b9af0e0b5b3c475fc525e45d8108276c9f6cdd5465c52ac03be08b9da3548a9105776bbaace7521c8f69b32f7549baa6fb90497e982cab343b1b806bad2886e8dff7ae0ff7acf222e76f723abad14546698ebd5875c5532e7906c20de2675ba5c37fe0fc83df2ecd3f1c296e830fa936bebafec0074a71c9d57fedb449bc1967847be3a66f3c4cb7f782053f3f579ca9e675473bf231d99b2ffe324fe053069d729a74b05abf745e37eac58b3030cd7492989a0718318fe1729b59e22d385eb7e9311da787094bb4da6d3a8a8112449b94dc9c519378a8398fd9291aedd790a0e3e8327f921c9a9362bfc962aa0750d3fa4190f003272993297cb814d650f584f79a99fdeb548bc96d69a8cff72ef984894d5a2871dadedcc262770ae0c5f52c660345d129135680f60de66737a0ff876ea0bc458ba3053f99ce8a27ea16da56eb2617598e90c6f42c794f13f3d724c0dcf5548788c89b5579a7e6f1c8ebe11300325a1900bfc3bbba8b188ab446fd50266b563ff628daffab79c42f73903613b371ff3f3d9b2dc05af9f4c33c97c1c77a749d6395f9e53cc8d9d0df5eb42259c8d5250a881a740f15c27aea41b2ec3af6af4eb432adda85222d29498449c41461533c10bc4019cb61b775c408cc91f918b80b199a8ad0ce38c0fd59e12495ce8e10436d00caac8bf117de1cb6f03e3812ede4b27c620e7ef9077e74b0525b42a9fbc41d709c2bb5fb9e1c9574defbd493f4fbcec5b11323b62f281940163f59c28b5d730ab491b3915308e6a961583ffbe73799abcf047dcdff6c7a7eff5fa6b6bd93fbd463de34b1c0cef9eb33793daddf84a5ac696238fc3c404876757cdd6fea00afc3cf27617b5e0568f9ef578180dd86c0de2b7ffe9b4628bcde3fd803c892260327494469685fa83a782d3632a3fdef976ce9d068dcdb65a1ebc27fa0bf28839510871bccac3a148bb1a3fa8be7852d9acfdb49ee15d8d05c529d57b0b9d6abd293617a19a14b9cad582d8083cf5f13445a2e0aef4b4f6cbe8022331674fb5f7b55e742c7513dff3cb17ece7c43d64b369eda66dc8a2466be6fbc8eb0d2869d3f71f1c14569be93aea47dc6eeda4403dc4e007e9d5054804aced296e506b09c83d81165ed91f1baa92c84b1d3355edcf0ebb2ed218cba6df6be3a013c272d67cab64662673c97611782ced25ae847ad9722fef607b069d4a54ae0b771d746dc70f93733d0a2a40b387770f9052aca13728aa2abeac3f369e52dee1cbe84c5afb0d335ac760c82ae605ddec646a384d7b1a62d88dd37f387925053842158bb567e2732defce22cef58790f835b9614af0c5dabdd9574922cdd7692b7fbbe429f2e5a929603792d6285a250ee7e1b0f16a1fa6d612693667a0f3d8f4133f4ce9f50df88ee65e83f12a95542eaae8b125ff4743a240aa1221d5df0d3d7965168e0d35113e97c9f040fa8715bf7845f203bd0ec4c76e373930817f8689228411754bf1d68ccdf55c619881760cbae9e11c9370da8e09ead8e4b9bcec15340e478ccddba983edf396ad624e6fc73132a0cdfe42dc4c55c6ebb0b1169dd117c56ac641d344eb3f2a5cdff488445b54a66d315a2210d5be9ffcabe4c4eb6c9bc91883e1d261c553d3dccd91347862e17a6bc5e5a7fd8b3797579fc2c5fbc857d03367fac158461399e06ed72c6ca903101dd6003e78a6bda39237565cef5edf34696c373db840d59f37afb26cdce1337d844027e5ad991314aa2ea41c47a53b61042123eea3ed7c9853ba0f33c74c1e431e4660b3ab0f1cb404de1fe6cd5e3a9d60ea86f7c9007d045b6adcf01eb5fbf1c7f03b0ae9b01fe5470606145c90bb15b0bf3ce316766172e0f40614578eb6288545bafed2757172fc2849aaa4b7740aafd8d1f1f507031dcadcbfc199d3d96162faf6ab72175c8039f2946e175ac459ac74c51d5ee0a2e1b016aaf8f30cbecc05989b21db2ec04472517ce1b1a2bbbfb0356edb487fbecdbb974ead0008afe1a6e7829cf143ee1f7abc2984d48c256450d8715a0e13ff010d7907efa32176dc4b1cea2ab0c8b12a372ab37527e3b6878de4e5a3b1a5b0e7e445becd5c8fb18be59084e15876ed04c5d602915e98d98fc87f4d5b4064f9eb3f802471f8ac1f73be8f4b96b731c0ebd0ccef147c0961aa088628e3e18acd3f82fa65a0def3079bd861b051b5a257c6372932461b9e61d01bcae5d43459e7b2cb6f503b2334727c172aded3c928df97ea91e7ef186ace03027a53b38dc8d3f57416bdadd94f902530af1015a435b1153f90abccff1348ffff703017da09d14cd13489ba2d8fa0c66d598389d4bd17dc22319631722580d031519a61aea9241ca61ae2f2fe6c9c9cdc53a64959425a87b265542ab23416e77e64b33c20ef3774cced0a994c05bec6324f2b4da653eadab1be8f95c0cae6d1a28ce02f05ffe31dfa3bb2f7d08c9a23b8d806f6896045ad93d91aaa29f848da0fc772e6b6bc4ac9d2670a7af440033545be274ad6780c517b0246103a508c52eba94093dccacba15aa7f94bbd7f297f7008b4a19aaf2e5f76d957450fbe3771081faf68a28b319f65e9860f375f1bf61033a0836d576e91e16f7b97d06ea5869d3b0982c145c13351f9d5bf2b26bddc49633dfeb29a8cd8d383fd7b0c13ed011fb796d926114a0c701c80ca72eb0500e02a8b29c7f9ff1842e758d64ad89551859a4caa00363008d02855edb0384e1625fc507ce7201c1034ffb597aa62774c65ae45ab405c6015646226fe0e9ba589d2751025437d6f7177614b11e4106f6b4af76c8a2e49459af16cb782a28f86fc7a3dbecb4dd634557f771d74aa8c3c4a5927b35f66383e0144d2761ab2c9d9ffb19264742a94dbc585fbebeef729a4541db708356ec57919ca72f1f941a12cc76fc5d3f15c9de502dc0e2d212f7406b75455bc66574b8712a52596b3c4c14a1d018d0107ef8f900765687ae49800ded4756d8ef0f86732ae1205d17443ffd25415d8d1c0b492319200310e41b88cc0b66272571f798fda0fd33934dc6e03bfc572c0195c8b7dd77135b252ac68e4cb10dbd5febf73bfbcca7793127c1acd54ac7c547e15c2dfde2aaab8176e588e4b508079bfde35bb159036e2ad9ed74a87a7eb85c3e9d0f171afa6102f2601479b94fa128cfa3f14ca40a5f11b68a184d6ccc4ce814137462567dc979e29a8335fc84e04af6d6461e2da60526a0bd13729089e0f610c91c0bfe066a90d385ed9a1586464de8553620998a2808537f4b5efe6a33904be8949a03ad85a18b2b42882df444fe4e9e13fabef3e9f05fdadb9a7cf9f6b5c35d6ace92aebbfdfc0ac1d9b49d47473b7b42a59627e6fd36f24ab3624929ca8657904c8bdb068261bc4c042ce0d567cae8b80338c49f97ccbc0e20c40cf1713e1cea7df40d93a7e449a9584b7e51238bbd7bd1d4d5abbb199fb74daeb448c596c16e2419e39e33af2dab053f1e785d73f5b9413201470674295066a94c3be787268b293e924246da9a2c44ba76f726eea0b2afdf1bc36daa21106588bbf754c44e43e2d1d280ed7564136e66c6701688187775ef59022854e61f64975c4ae81968d808227da25ea147e58838ea6e3aaa16901d624529d970bc4045383cd749a2202b2d370f9fda2794854113ade1fb33307ded4a1978fdccb324b14fd1d031b32b025951b565c03b089da03f0e", 0x1000}, {&(0x7f0000001340)="ac26e14ae3e0d51da929a860d4cec38f89e4c8fefdf5e6a5eca88d90f53ebaac2072ae21e8320a25167ccf", 0x2b}, {&(0x7f0000001380)="283d157c93c70831f9a672aac3fc79950a67b8d7b2d55ca84667ffe4305d4b28634e61a184b67c482a5d590599ada594048c37d51d3499063a41b577ee2bd1469cab9469bc18d36135122b22fdf55bccd071addf1f232c277226900dbbd6289be6778ceea57e29c33a41ee33386dc172451be34bff490f8a4b03", 0x7a}, {&(0x7f0000001400)="21395e352b0d5273b6155a1f9bdb790dddcad46c9ff747cc7419310b91a77c4c15f05f06f146add8b92eaa18c3471b398535f995da64a6ed936ccf38972056643fe2f10d6096f50fa792d46a14925b984fe92036301bc607f94a300057dc057e4f7a2e291f0485f5c832e0504d70a8a396c4bde61b1bace4c005628926fe392437078bfb29ce0595b40db2cf6ed496515904fc0dbf278cb4908e86fb1ae9054c865d78728bc02a164181670a634464", 0xaf}], 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f0000000080)="03000000", 0x40, 0x454, &(0x7f0000000140)=""/251}, 0x48) 2018/04/09 21:23:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000b40)={0x2, &(0x7f0000000b00)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000b80)={r1, 0x3}) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, "71aede2224b3737c5d94aed6e43f7f6a2578bf27bd24646b90d4e539af837081a859c5db44d92f8d9e82a98a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "55d07ee69719cd9702ed935d6bd6d5fe1e6264526baa76b920c5b043ceb909ccf2b653a43bd512e56d00da432838e189d0c0963af8487b9fcf7253f97325a1d6", &(0x7f0000000240)="20059d6367726f75706574683176626f786e657430637075736574262d6367726f75702640766d6e6574302a2900", 0x2e}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000420000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x6, r2, 0x1}) write$binfmt_aout(r3, &(0x7f00000003c0)={{0x1cc, 0x80000001, 0x0, 0x161, 0x260, 0x9, 0x24, 0x39}, "e04fca0c88195b066b720a1e7ce7bebbd2d092c5b71e722cc1a767c74df521c2067cabc874d63f7e8d1b141fc1c9301d4535a71e7172378a3c8f2f5a70a62c70a8d545d37b99352473bcb311d923bd3586d551658ba607bac8c0b2f18c2671249b3fe11c529509a131821997e303481a917ece61dc50f2025e491373aced7ac95498633ddd59caec603cc438b33aa7206ea1de1577ae8113bd3ae7c277a48814dd22b55bdf0d1aaf2ab44319f0351f6f275d53ff39257edf5174be87dfe3d48da52424de4a177563f6c14fb313825e9d5b8091afeeccad2b7d4cfa515b8c27fe6274047c", [[], [], [], [], [], []]}, 0x704) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000001c0)) setsockopt$inet6_group_source_req(r2, 0x29, 0x2d, &(0x7f0000000040)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/09 21:23:25 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023385c4072b4ce0a9cd30ff29a73284b9fe3"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:25 executing program 7: syz_mount_image$reiserfs(&(0x7f0000000480)='reiserfs\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000000740)={[{@resize={'resize', 0x3d, [0x2d]}, 0x2c}]}) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000100)=""/115, 0x73) 2018/04/09 21:23:25 executing program 3: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f00000000c0)=""/32, 0x20}, {&(0x7f0000000340)=""/202, 0xca}], 0x3, &(0x7f0000000440)=""/23, 0x17, 0x100000000}, 0x0) getpeername$inet6(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180)) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCEXCL(r2, 0x540c) bind$alg(r1, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) [ 93.574716] REISERFS warning (device loop7): super-6507 reiserfs_parse_options: bad value - for -oresize [ 93.574716] [ 93.621684] REISERFS warning (device loop7): super-6507 reiserfs_parse_options: bad value - for -oresize [ 93.621684] 2018/04/09 21:23:25 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f00000000c0)=0x1, 0xd, 0x1, &(0x7f0000000140)={r1, r2+10000000}, &(0x7f0000000180)=0x1, 0x1) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 21:23:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2013000, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000980)="3a621b107300e32aed446fc745fd33cae0c7228d09ee49305482803ef87798e51f2d03e758fe86e55e0a5c028c100915371bb3fdecc42dc91d2781767c049a8124441716a7ede93c189288d206ff12b05526c4c3a9963bab990c423fd96356ce772657e364bb382aa3ef6f0d3bc82dc2a5e1441f6c80913e93ad1c28cc5255ea205bae9274da55c424d0d0c9edd7b46bef0ed6992e32412cdc5b9700cb021461f9bcf45694b00e6ff24e4097aaf9541279b5a0208822f31a7d0acb2a4c01a1cd396c609f9422947206395e2e285ccadbdebe1930721af9975aa183395c88375fc3ac6f8c7f2250397edb68c99072cd5bdfa00480", 0x1004, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x20) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f00000001c0)='.', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000240)) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000280)='./file0\x00', 0x3, 0x6, &(0x7f00000008c0)=[{&(0x7f0000002400)="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", 0x1000, 0x8}, {&(0x7f0000000380)="16204155ed43d68364046ce234e002d414ba5880c9b6418e0fd919de2890225ebe4c2422984ad3998fb771772ea4cf8fda750dd9f0c3ffe39ed516632ec6c09769d2fe0b2aab84046e28938b6debe7f4450ae4e7c97e0359c10730179c777739509c95670c0628952de0f77e3a4fd02e11fdbc0d582cdc217501c24102d1918fb50d1754a40c4c61ad13750eb3c04028ddb0d5638a261c3ff3d08d5136c1d2f8c895669f654b6b493dfa790c66", 0xad, 0x5}, {&(0x7f0000000580)="0a295928d7dddbc943be8375dc90d9eb9acc49ba326ca0524037464a0fe75780e686dcb50c69aae4792fd321a4cdfea1ef883789c862be6b4fb0bad8fefcf6a992551da274c3938746e94b7d3c0b134516a7bcca56e4a2811706a51b4b5dc78a3c50b4be03453a2eef63fafec93b546e53029a8f5897d9d07b63df9c59a6fad29866dba4981c3808412ad5941c172c0829be9aec3d07f0a55606704ec335a23f82a4e39d5b77498709f62411", 0xac, 0x12a}, {&(0x7f0000000640)="5f6537d900afb2c5e7c2b063651977fae1a3544227550e11d85568f9463c37c8cf69accf3844548754e8105bb8436632d27421188162d0b75bc55040fbeb6fe897a4c111feccfba4d71fff14ca551b6b10be62f8cbfebc07f0aab895f2f9648679c3076e3fc7fd95e0aa0c8fd5f0c565d71702fc07183178d7b8c7506c324681a8500716b98e1849222ad59b9918e6107fe476d780b58f377e2797f8e36bf7bf3a1e", 0xa2, 0xea}, {&(0x7f0000000700)="ef1ae67b3bc28121ca785040383fd663fca3a1959feaef5c209e30644bf9e0cf7cb2b13b45392abf20e5e434439f77da7bd33670bf34a7107329714cf91f3123a70bfed93df4eb4beb7c772e1d64e376f82dc67b670160e42cbbeaf8f9266af0bc20a2ea7c467b79445f6a230d70110be549ae39b206b2521a82e6f6e5e987e52f59bc4620d59ee5cdda95f8dbbe5a53f43a073d48d45b66008f03685616c23fad1abffe4531efc7bc5e8875064b416d870c1bf2eb484b073c9c489b2cce05acb711c2ce1bda873b040a3fd057", 0xcd, 0x2}, {&(0x7f0000000800)="215173784c25b5bd48400f29ac1c527789713a5136a13ed88c86e0df89c93ae70461230af9f1dd480fadb80f2b32c1520b42d49a0461683f21c311a17567bc63a1ada863d46102bf9b4f2096574a828056a20895d4d64f72520818f781be04ea3b04a7f8950fd1a0bd334096206dd0f1d8e582c82e565c74ef880533763a4fc8c82f22966c63f122937a7b2c6eb348e2847eac3b8fd48fb6e9c1347b", 0x9c, 0x2}], 0x0, 0x0) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x1, 0x0) 2018/04/09 21:23:25 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) fallocate(r3, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) 2018/04/09 21:23:25 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:25 executing program 4: syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe00000000020082012600010000006400000000012700fd030c00650000006400000000030d0085043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x847fc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x3}, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/09 21:23:25 executing program 2: r0 = perf_event_open(&(0x7f000012bf88)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r2, r3) 2018/04/09 21:23:25 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x12001, 0x107000, 0x6, 0x9, 0x2}) r2 = socket$inet(0xf, 0x3, 0x2) sendmsg(r2, &(0x7f0000002fc8)={0x0, 0x332, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1, 0x0, 0x0, 0x8000000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000e80)={0x0, 0x2, {0x3, 0x3, 0x4, 0x1, 0x8001}}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000800)={0xd22, 0x1000, 0x86}) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/147, 0x93}], 0x1, &(0x7f0000000240)=""/75, 0x4b, 0x2}, 0x2000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000fc0)={&(0x7f0000000e00)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000f00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000f40)=[0x0, 0x0], &(0x7f0000000f80)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x6, 0x2, 0x4}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@security={'security\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x150, 0x0, 0x240, 0xffffffff, 0xffffffff, 0x3a0, 0x3a0, 0x3a0, 0xffffffff, 0x4, &(0x7f0000000300), {[{{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1d, 0x9, 0x10001, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x400, 0x6, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x6, 0xef6f, 0x4, 0x7, 0x20, 0x1], 0x0, 0x6, 0x4}, {0x7, [0x3f, 0x3, 0xfff, 0x3, 0x7, 0x1], 0x80, 0x40, 0x80}}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x902, 0x200, 0x0, 0x1}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xd04, 0xffffff00, 0xffffff00, 'ip6_vti0\x00', 'sit0\x00', {}, {0xff}, 0x1d, 0x1, 0x16}, 0x0, 0x100, 0x160, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x101}}, @common=@set={0x40, 'set\x00', 0x0, {{0x1ff, [0x4, 0x6, 0x8, 0x6, 0xe744, 0x7], 0x7, 0x3, 0x1}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4, 0x2, [0x17, 0x24, 0x1c, 0xf, 0x3, 0x20, 0x1b, 0x37, 0xb, 0x20, 0xf, 0x3a, 0x36, 0x38, 0x700000000000, 0x2d], 0x3, 0x4, 0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) r3 = socket$inet(0xf, 0x5, 0x2) sendmsg(r3, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1ea, 0x0, 0xfffffffffffffdff}, 0x20000010) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000840)=0x0) process_vm_writev(r4, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/84, 0x54}, {&(0x7f0000000900)=""/53, 0x35}, {&(0x7f0000000940)=""/13, 0xd}, {&(0x7f0000000980)=""/244, 0xf4}, {&(0x7f0000000a80)=""/186, 0xba}], 0x5, &(0x7f0000000e40)=[{&(0x7f0000000bc0)=""/215, 0xd7}, {&(0x7f0000000cc0)=""/154, 0x9a}, {&(0x7f0000000d80)=""/67, 0x43}, {&(0x7f0000000e00)}], 0x4, 0x0) 2018/04/09 21:23:25 executing program 3: socket$l2tp(0x18, 0x1, 0x1) ppoll(&(0x7f0000000200), 0x15a, &(0x7f00000001c0)={0x77359400}, &(0x7f00000000c0)={0x40040000000}, 0x4) [ 94.338202] loop4: p1 p2 p3 < > p4 < > 2018/04/09 21:23:26 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000043fff5c354ab0d00060000000000e300000071100000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x180) sendto$llc(r1, &(0x7f00000008c0)="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", 0x1000, 0x0, &(0x7f0000000240)={0x1a, 0x110, 0x162bf2b6, 0x4, 0x9, 0x3f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r2, &(0x7f0000002740)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000028c0)=ANY=[]}, 0x0) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000840)=""/122, 0x7a}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0xc0189436, &(0x7f0000000040)) 2018/04/09 21:23:26 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) fallocate(r3, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) 2018/04/09 21:23:26 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023385c4072b4ce0a9cd30ff29a73284b9fe30c72d3262a7aa580839e194b926eb3960a8d518d9fb04576d28864b4a821776b7386acecbd44b6df"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:26 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x87) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000010640)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000080)='>', 0x1}, {&(0x7f0000000100)="c477d242", 0x4}], 0x2}}, {{&(0x7f0000004780)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x80, &(0x7f0000004bc0), 0x0, &(0x7f0000004c40)}}], 0x2, 0x8000) writev(r0, &(0x7f0000011980)=[{&(0x7f0000011900)="20242afd", 0x4}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x311000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x0) [ 94.386435] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 2018/04/09 21:23:26 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r1 = dup2(r0, r0) write(r0, &(0x7f00000000c0)="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", 0x133) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1c}, 0xfffffffffffffee9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x0, 0xfffffffffffffe3e, &(0x7f0000000240)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x401000, 0x2, 0xc, &(0x7f0000000000)) socketpair$inet_icmp(0x400000, 0x2, 0xc, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0, 0x2, 0x6}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x1, 0x4, 0x0, 0x5, r3}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x6, 0xab}, &(0x7f0000000380)=0x8) [ 94.468715] loop4: p1 p2 p3 < > p4 < > [ 94.485284] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 2018/04/09 21:23:26 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:26 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) ppoll(&(0x7f0000000700)=[{r0, 0x40}, {r0, 0x400}, {0xffffffffffffffff, 0x4}], 0x3, &(0x7f00000004c0)={0x77359400}, &(0x7f00000006c0)={0x3}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000001000)=0xfffffcc4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'security\x00', 0x2, [{}, {}]}, 0x48) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "768d40d91d740eaa3c845dc8fc5f49539540b8d310c5dba3f4082c974257261a63a9aad2dfd07a6ac449e308c3adf080f688150912670b1147590cb03b"}, 0x41) 2018/04/09 21:23:26 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) fallocate(r3, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) 2018/04/09 21:23:27 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f00000000c0)=0x1, 0xd, 0x1, &(0x7f0000000140)={r1, r2+10000000}, &(0x7f0000000180)=0x1, 0x1) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 21:23:27 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000002f00)='/dev/amidi#\x00', 0x6, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002e80)={0x77359400}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000002ec0)='/dev/cuse\x00', 0x101000, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) recvmmsg(r1, &(0x7f0000002b40)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/244, 0xf4}], 0x1, &(0x7f00000002c0)=""/170, 0xaa}}, {{&(0x7f0000000380)=@can, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/178, 0xfffffffffffffe82}], 0x2, &(0x7f0000000540)=""/132, 0x84}}, {{&(0x7f0000000600)=@nfc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)=""/59, 0x3b}, {&(0x7f00000006c0)=""/82, 0x52}], 0x2, &(0x7f0000000780)=""/92, 0xfffffffffffffe2e}}, {{&(0x7f0000000800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000880)=""/30, 0x1e}, {&(0x7f00000008c0)=""/133, 0x85}, {&(0x7f0000000980)=""/248, 0xffffffc3}, {&(0x7f0000000a80)=""/115, 0x73}], 0x4, &(0x7f0000000b40)=""/80, 0x50}}, {{&(0x7f0000000bc0)=@can, 0x80, &(0x7f0000001040)=[{&(0x7f0000000c40)=""/52, 0x34}, {&(0x7f0000000c80)=""/238, 0xee}, {&(0x7f0000000d80)=""/116, 0x74}, {&(0x7f0000000e00)=""/239, 0xef}, {&(0x7f0000000f00)=""/102, 0x66}, {&(0x7f0000000f80)=""/172, 0xac}], 0x6, &(0x7f00000010c0)=""/81, 0x51}}, {{&(0x7f0000001140)=@nl=@proc, 0x80, &(0x7f0000002600)=[{&(0x7f00000011c0)=""/99, 0x63}, {&(0x7f0000001240)=""/105, 0x69}, {&(0x7f00000012c0)=""/124, 0x7c}, {&(0x7f0000001340)=""/32, 0x18a}, {&(0x7f0000001380)=""/228, 0xe4}, {&(0x7f0000001480)=""/6, 0x6}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/213, 0xd5}, {&(0x7f00000025c0)=""/15, 0xf}], 0x9, &(0x7f00000026c0)=""/191, 0xbf}}, {{&(0x7f0000002780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002800)=""/95, 0x5f}, {&(0x7f0000002880)=""/53, 0x35}, {&(0x7f00000028c0)=""/129, 0x81}, {&(0x7f0000002980)=""/93, 0x5d}, {&(0x7f0000002a00)=""/106, 0x6a}], 0x5, &(0x7f0000002b00)=""/2, 0x2}}], 0x7, 0x0, &(0x7f0000002d00)={0x0, 0x1c9c380}) sendmsg(r1, &(0x7f0000003080)={&(0x7f0000002d80)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106-gcm-aesni)\x00'}, 0x80, &(0x7f0000002ec0), 0x0, &(0x7f0000002f00)}, 0x0) r2 = add_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f0000002d40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002e00)="56c9502c31bb2ab8a44fa03f406924c6613699704ed722d3699d7edde5af0e026e3a295681da1c339b9a2e9932ffb44c94afbe333111b76dacfb6652", 0x3c, 0xfffffffffffffffe) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="0ac068", 0x3, r2) socket$inet(0x2, 0x2, 0xc000000000000000) 2018/04/09 21:23:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffff9c, 0x1, 0x0, &(0x7f00000018c0)=""/78, &(0x7f0000001940)=0x4e) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001b40)) r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r2, r3) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) setpriority(0x0, 0x0, 0x2) socket$packet(0x11, 0x200000000003, 0x300) 2018/04/09 21:23:27 executing program 4: syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe00000000020082012600010000006400000000012700fd030c00650000006400000000030d0085043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x847fc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x3}, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/09 21:23:27 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:27 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x146}, 0x2c) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x2000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@local, @broadcast}, &(0x7f00000001c0)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x930000, 0x1, &(0x7f0000000000)) 2018/04/09 21:23:27 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xe2) getsockopt$inet6_int(r0, 0x29, 0x7a, &(0x7f0000000140), &(0x7f0000000000)=0x166) 2018/04/09 21:23:27 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) 2018/04/09 21:23:27 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000100)=""/28, 0xffffffffffffffaf) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x31}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[], &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000300)={0x0, 0x0, 'client0\x00', 0x0, "e2c3bda26dc32d4e", "eeedbe7ba59b83aa3a397f922c06f47e969e99491e516b5eb9f3200fc766a430"}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{}, {0x2}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 95.598932] loop4: p1 p2 p3 < > p4 < > 2018/04/09 21:23:27 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r3, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) 2018/04/09 21:23:27 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:27 executing program 3: socket$nl_xfrm(0x11, 0x3, 0x6) 2018/04/09 21:23:27 executing program 7: r0 = socket$inet6(0xa, 0x2100004000000002, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/09 21:23:27 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000000a00)="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", 0xeee8c6951b511b90) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4009, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) 2018/04/09 21:23:27 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:27 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r3, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) 2018/04/09 21:23:28 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 21:23:28 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f00000018c0)=ANY=[@ANYBLOB="100000000000000001000000011c0000"], 0x10}}], 0x1, 0x0) 2018/04/09 21:23:28 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r3, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) 2018/04/09 21:23:28 executing program 4: syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe00000000020082012600010000006400000000012700fd030c00650000006400000000030d0085043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x847fc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x3}, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/09 21:23:28 executing program 3: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f00000002c0)=""/187, &(0x7f0000000140)=0xbb) 2018/04/09 21:23:28 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:28 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x28}, 0x1}, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/udp6\x00') r1 = memfd_create(&(0x7f0000000200)='@*#\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/04/09 21:23:28 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x2033, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000000300)=0x7f) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f0000000040)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xe5, "b436470214159717c832ee4e8b66649136c6974273298551f8e812182a8c732aeb23ff904d7fdecc36e2e4f2ecc6a3f95b0c1089d41d31fe9cb38f1c012abdce5934733c757c5dfd0477acd50d20895a5de26b0db75a87ddae1c0bf82a3937aa86098d7f1e2a7c7cfcd00587fb51ff695e97247674cd549ae5523a9eff40d93cabfe03f59fd37e2a6b167f4bd2aba72ca91c702091622f2ef3681c37be1b26c718db5cd41113031f8ae1917e40f7888cbd504b366058c70210a1123a445919502aee705a47995e8a2b02b09a1aaa5a4b469a69511e748107a8144f720d8ad4b75e57b3c68a"}, &(0x7f0000000080)=0xed) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x4, 0x9, 0x5, 0xa8ee, r3}, &(0x7f0000000240)=0x10) keyctl$set_reqkey_keyring(0xe, 0x3) 2018/04/09 21:23:28 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r3, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) 2018/04/09 21:23:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 96.773630] loop4: p1 p2 p3 < > p4 < > 2018/04/09 21:23:28 executing program 3: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) 2018/04/09 21:23:28 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023385c4072b4ce0a9cd30ff29a73284b9fe30c72d3262a7aa580839e194b926eb3960a8d518d9fb04576d28864b4a821776b7386acecbd44b6dfa3409bfa45f8172ade3618ba0c5021913d74f75bc13b8a8280c54b9ca417"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:28 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/09 21:23:28 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/09 21:23:28 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r3, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) 2018/04/09 21:23:28 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023385c4072b4ce0a9cd30ff29a73284b9fe30c72d3262a7aa580839e194b926eb3960a8d518d9fb04576d28864b4a821776b7386acecbd44b6dfa3409bfa45f8172ade3618ba0c5021913d74f75bc13b8a8280c54b9ca417"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:29 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 21:23:29 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/04/09 21:23:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f00000002c0)=@proc={0x10}, 0xc) close(r0) 2018/04/09 21:23:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000010000034d564b0000000001"]) 2018/04/09 21:23:29 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r3, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) 2018/04/09 21:23:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:29 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x78cf6791) recvmmsg(0xffffffffffffffff, &(0x7f00000066c0)=[{{&(0x7f0000004d80)=@nl, 0x80, &(0x7f0000006140)=[{&(0x7f0000006040)=""/217, 0xd9}], 0x1, &(0x7f00000061c0)=""/47, 0x2f}, 0x9}], 0x1, 0x0, &(0x7f0000006980)) 2018/04/09 21:23:29 executing program 0: 2018/04/09 21:23:29 executing program 3: 2018/04/09 21:23:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:29 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r2, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, 0xffffffffffffffff) 2018/04/09 21:23:29 executing program 0: 2018/04/09 21:23:29 executing program 7: 2018/04/09 21:23:29 executing program 4: 2018/04/09 21:23:29 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r0, &(0x7f0000006a00)=[{{&(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "0ab1b91760aa45bff44eed234cdaa6e81d7d003db7392be9565ef6ef635025b5613d5e04219559a8e68256b07ef6ea4c540133db33a44981d3fd7a5dd997d7"}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x80}, 0x2}, {{&(0x7f0000002dc0)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002e40)="dce5b085a26629c2aa8b727324512afe89c79ac8519e955c8b381b387d915d56ca49cec669228ca34f5805d461b6e20300b668002fee8b5f35b207969ce798ce53223301245652a49517d15ca7ae7211d8a897c4994209d78aab5d49d1", 0x5d}], 0x1, &(0x7f0000002f00)=[{0x110, 0x10d, 0x7fffffff, "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"}, {0x88, 0x1, 0x9, "3d6586d94d5ab79a9c62133a3425c6717241cdbcba9b0ee9c65eb480c6df2c92810e79f82956b03b3378df47c1304b9c7252e568125b16a3d2ff91f290c2824674392e0736e5626cd050a94d337997b050411fe9148dcd8828bff89bd78d0b810a8c3667596bcebfadf36ae7031a50104c84"}], 0x198, 0x20000010}, 0xe7b}], 0x2, 0x4000080) 2018/04/09 21:23:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4240) 2018/04/09 21:23:30 executing program 4: 2018/04/09 21:23:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:30 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 21:23:30 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) shutdown(r0, 0x0) 2018/04/09 21:23:30 executing program 2: 2018/04/09 21:23:30 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r2, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, 0xffffffffffffffff) 2018/04/09 21:23:30 executing program 0: 2018/04/09 21:23:30 executing program 3: 2018/04/09 21:23:30 executing program 3: 2018/04/09 21:23:30 executing program 0: 2018/04/09 21:23:30 executing program 2: 2018/04/09 21:23:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:31 executing program 4: 2018/04/09 21:23:31 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r2, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, 0xffffffffffffffff) 2018/04/09 21:23:31 executing program 3: 2018/04/09 21:23:31 executing program 2: 2018/04/09 21:23:31 executing program 0: 2018/04/09 21:23:31 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:31 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 21:23:31 executing program 7: 2018/04/09 21:23:31 executing program 3: 2018/04/09 21:23:31 executing program 2: 2018/04/09 21:23:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='coredump_filter\x00') writev(r0, &(0x7f0000002500)=[{&(0x7f0000002480)='|', 0x1}], 0x1) 2018/04/09 21:23:31 executing program 7: r0 = eventfd2(0x0, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r1, &(0x7f0000000080), 0x400000ff) 2018/04/09 21:23:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000084, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000180)="82", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/09 21:23:32 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r3, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) 2018/04/09 21:23:32 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:32 executing program 3: r0 = syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) 2018/04/09 21:23:32 executing program 2: r0 = socket$inet6(0x10, 0x4000000000003, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/09 21:23:32 executing program 4: r0 = timerfd_create(0x9, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) dup3(r1, r0, 0x0) 2018/04/09 21:23:32 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) r2 = syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000200)={0x0, 0x88, 0x21, "3f77de9cc116fde261a74ee0060db537e9fed5693c40abfc0ce743a3818a0b6c5a"}, 0x29) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=@mpls_newroute={0x24, 0x18, 0x800, 0x70bd2a, 0x0, {0x1c, 0x80, 0x0, 0xdf, 0xff, 0x7, 0x0, 0xb, 0x1600}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x20000001) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/09 21:23:32 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 21:23:32 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$getown(r1, 0x9) sched_getattr(r3, &(0x7f00000001c0), 0x30, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x2) r4 = dup2(r2, r2) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000700)={"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"}) recvfrom$unix(r4, &(0x7f0000000040)=""/254, 0xfe, 0x10001, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 21:23:32 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r3, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) 2018/04/09 21:23:32 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, @perf_bp, 0x0, 0x0, 0x4}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x7, 0xa, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x635}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x2ffe}, @ldst={0x3, 0x0, 0x0, 0xf, 0x2, 0xfffffffc, 0x11}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc130, 0x0, 0x0, 0x0, 0x400}], &(0x7f00000000c0)='syzkaller\x00', 0x7, 0x3a, &(0x7f0000000100)=""/58, 0x40f00, 0x1, [], r1}, 0x48) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1, 0x100) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00000001c0)=0x5, 0x4) sync_file_range(r2, 0x48d8, 0x3, 0x6) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="b800000019003f620000000000000000fe80000000000000000000000000000000000000000000000000ffffe000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f9be3edecd6da77e8cfc1900000000000000000000000000000000000000002e6c1e000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) 2018/04/09 21:23:32 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000180)='./file0/file0/file0\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000180)) rmdir(&(0x7f00000000c0)='./file0\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000d17ffc), 0x4) [ 100.553654] binder: BINDER_SET_CONTEXT_MGR already set [ 100.585418] binder: 9037:9040 ioctl 40046207 0 returned -16 2018/04/09 21:23:32 executing program 3: r0 = syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) 2018/04/09 21:23:32 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r3, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) 2018/04/09 21:23:33 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 21:23:33 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023385c4072b4ce0a9cd30ff29a73284b9fe30c72d3262a7aa580839e194b926eb3960a8d518d9fb04576d28864b4a821776b7386acecbd44b6dfa3409bfa45f8172ade3618ba0c5021913d74f75bc13b8a8280c54b9ca417d9118c40c909d89e19"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x4000, 0x2) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000003c0)=[0x7, 0x38]) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) r2 = syz_open_dev$mice(&(0x7f0000001680)='/dev/input/mice\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000440)=""/168, 0xa8}, {&(0x7f0000000100)=""/229, 0xe5}, {&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f00000002c0)=""/26, 0x1a}], 0x4, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000340)=0x5c19e0df) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x8}, 0x4) write$evdev(r1, &(0x7f000023cfd0)=[{{}, 0x200002, 0x0, 0x403}, {}], 0x30) 2018/04/09 21:23:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002680), 0x0, &(0x7f0000002700)=""/175, 0xaf, 0x7f}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x1f, 0x4, 0xb}, 0x2c) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='_', 0x1, r0) keyctl$set_timeout(0xf, r1, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x8882) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x3, 0xffffffffffffffff, 0x1}) socket(0x0, 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000000340)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff41) unshare(0x60000000) getuid() getgid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@dev, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000680)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r1, r1}, &(0x7f0000000500)=""/86, 0x56, &(0x7f0000000280)={&(0x7f0000000140)={'sha384\x00'}, &(0x7f0000000580)="00d5e631c9a11f01ea34e397e764cb25bf73eccbd0c2f0dd1b340cdb1f13e754ff06c79e60d0b5ec8694d5e3887ea1845a93c7f690c9b8a8b98688336ef72289daf30570bc7ba5409527a98ffbe3591fa786babe4b76dc71a620eb0c2a6007b9a11d0a7167273bfa9ee86716526ccd19866829b71107cdcb89c995e6698dee84fd9c2f21989b6062216d691a49dd1341a20490e286f2781608eb09cefe1d29c8", 0xa0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="4f00d4250d6a00a000ae00052000daf71200ff060000000004090305000000ff030000800000001f9b9960b31e32b965090311d07935632029301971750cc0450189af30ef28ca45302426b888b975b920d6be48360daf941f725c1eaff25b9f6b8d78d0e802db648f78da9a7ec07f86aef52369df4dad76c3bbef9b00000077a8f08394b2f947f1d1497eebf267a373550029c1520400f703000000f1bd9f7f503da2a39f0fed3460189f993db50a724ccbeb5affcb93d1fededb957c4c593e0aaa7df0a55f7085c2068ecfddd964e10089b48e"]}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x0, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0xffffff0e) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f00000002c0)={'security\x00'}, &(0x7f0000000240)=0x54) 2018/04/09 21:23:33 executing program 7: r0 = socket$inet6(0xa, 0x800, 0xfffffffffffffff8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/128, 0x80}], 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)=ANY=[]) r2 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000300)={0x17, "1134862b82287b9462dbb8fc038d4829434fa77222d69d"}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) linkat(r4, &(0x7f00000002c0)='./file0\x00', r4, &(0x7f0000000480)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000540)={0x0, r2}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340)) 2018/04/09 21:23:33 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2616, @host=0x2}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x401, 0x8000) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x1, 0x3, 0x2}}, 0x2e) 2018/04/09 21:23:33 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r2, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(0xffffffffffffffff, r1) 2018/04/09 21:23:33 executing program 0: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x18, &(0x7f0000000180)=0xe000000000000000, 0xfffffffffffffe3f) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x4, &(0x7f0000001300)=[{&(0x7f0000000200)="9e63c8c025bab691bc98a272a02f3db6a4bcae053dad29", 0x17}, {&(0x7f0000000240)="1af11326d95ea8b6b4c6d84a589deb90de8a9c2b42cd1d581dd04b838c6e6c8f8630f4b1682d19513be8981fa172eb0243f5b713d3229121ca038bb14361e5b3325bd350df281254dd816f6d085c2d05f301e2a104f78bf5fa016b6cd34032d9dc82a6f38ee6b8d9bc", 0x69, 0x1}, {&(0x7f00000002c0)="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", 0x1000, 0x8}, {&(0x7f00000012c0)="f3126bd070143d46fc49a15ebd64c65050ca9d508c6f4c2a9128b413347ea1a8", 0x20, 0x5}], 0x4, &(0x7f0000001380)={[{@barrier='barrier', 0x2c}, {@noflushoncommit='noflushoncommit', 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@check_int_data='check_int_data', 0x2c}, {@user_subvol_rm='user_subvol_rm_allowed', 0x2c}]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x1c7) sendto$inet6(r0, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/09 21:23:33 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:33 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000040000000000000000000000", 0x10}]) [ 101.455284] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 21:23:33 executing program 0: r0 = socket(0x10, 0x80002, 0x0) connect$netlink(r0, &(0x7f0000000300)=@proc={0x10, 0x0, 0x1}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001e000100000000000000000000000000ab55be3af2c14534a340530d82a4efc3b7f710593676628e87d0b0a5bdf592ad514f77f768de02d32c24a07093f7c3cd1e30e81998a090187ecd5ea0718803501e957a310b1ea99f62d29c2ace8c4f470079875371cc6c6d284f8c8ff8aeb4021a2a31634ab68f94091c615fb046f5fd00"], 0x14}, 0x1}, 0xfffffffffffffffc) 2018/04/09 21:23:33 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa, 0x0, 0x0, 0x1000}, {0x0, 0x0, 0x0, 0x0, 0x6}, {0x0, 0x0, 0x7fff}, 0x0, 0x6e6bb9, 0x1}, {{@in, 0x4d5, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x941, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="02f89f75c5aefaf20200000000000000"], 0xe0, 0x0, &(0x7f00000002c0)="02972c6dabe6bec68999fb0213988ddb2275517425d4f14cf78037cd51a7e528cb63ebd34857699ce5ebef767f877e73889bf3d8e89f41416a19196cd1eb5d700b70804e4b769da1809b557b23af76fc77b27247174d2f271c5fd1b9220c73f8781e1d5b63f8023c90be071ff0cf2e329bc1f994ad6f2f19386ca8789d2e3cdd461a5610106f40d1d66ad7016919e123a11be5b174c0044783264348a99ce6ada2b80e9d2f49152ab7a18d1dbd54840e6c00e9e1f754dea305b6953db275ad4ab54cfcc872b11fe14ec6fe69a1d7cd9ebd095f0d15a61c368c4f3de068786bd7"}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000040)='syzkaller0\x00') connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/09 21:23:33 executing program 7: r0 = socket$inet6(0xa, 0x800, 0xfffffffffffffff8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/128, 0x80}], 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)=ANY=[]) r2 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000300)={0x17, "1134862b82287b9462dbb8fc038d4829434fa77222d69d"}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) linkat(r4, &(0x7f00000002c0)='./file0\x00', r4, &(0x7f0000000480)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000540)={0x0, r2}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340)) [ 101.731771] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 21:23:34 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xfffb, 0x1a, 0x0, r1}) poll(&(0x7f0000000100)=[{r2}], 0x200000000000027d, 0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000000, 0x10031, r2, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000000)={0xff, 0x4}) 2018/04/09 21:23:34 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/04/09 21:23:34 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x40000) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@ethernet={0x0, @random}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000140)=""/13, 0xd}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/134, 0x86}, {&(0x7f0000000480)=""/217, 0xd9}, {&(0x7f0000001600)=""/171, 0xab}, {&(0x7f00000016c0)=""/210, 0xd2}], 0x6, 0x0, 0x0, 0x100000001}, 0x2001) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800001000000000000f600611804"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x1, 0xbb, &(0x7f0000000300)=""/187}, 0x48) 2018/04/09 21:23:34 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40045408, &(0x7f0000000080)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/207) 2018/04/09 21:23:34 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xa4, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) close(r0) 2018/04/09 21:23:34 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r2, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(0xffffffffffffffff, r1) 2018/04/09 21:23:34 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='bridge0\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x812}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xffffffffe66e1556, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}], 0x68) socket$netlink(0x10, 0x3, 0x1d) 2018/04/09 21:23:34 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 21:23:34 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/04/09 21:23:34 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 21:23:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x556671a9, 0x1, 0x0, 0x1, 0x17, 0x14, "2801a3798ac2d14d44ca674920494a5f8896fde5e2fe26dfadb1c609390e84954b48af5be27d5526fb79daec9d957f4bc5b089bbbea324a30109e88eedfa1382", "dc8bd82dd43597e804671cafbfaaa9050e928e0002ce87d5fae763dfff02bc4913572f0c3a4936bfc5b94eb9573d2d041aa3a91d155b4127b4bd78e9a0d66b47", "1978083d69050424a9c2b077f1b65ef3f9caa09aa72c2293538e3adcfcc70f24", [0x2, 0x4]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={0x0, 0x2, 0x5, 0x5, &(0x7f0000ff1000/0xd000)=nil, 0x2}) 2018/04/09 21:23:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x4000000000000401, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xa}, 0x8) 2018/04/09 21:23:34 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) setreuid(r1, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) r3 = syz_open_pts(r2, 0x401) ioctl$TCSBRKP(r3, 0x5425, 0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r2, 0x202}, {r3, 0x1}, {r3, 0x2000}, {r0, 0x88}, {r2, 0x4010}], 0x5, &(0x7f0000000180)={r4, r5+30000000}, &(0x7f00000001c0)={0x7f}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/112, &(0x7f00000000c0)=0x70) 2018/04/09 21:23:34 executing program 7: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="200010000500010005000000001c08108f13", 0x12, 0x400}], 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x104) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/04/09 21:23:34 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='bridge0\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x812}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xffffffffe66e1556, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}], 0x68) socket$netlink(0x10, 0x3, 0x1d) 2018/04/09 21:23:34 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/04/09 21:23:34 executing program 3: [ 102.601835] MINIX-fs: mounting unchecked file system, running fsck is recommended 2018/04/09 21:23:34 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 21:23:34 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='bridge0\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x812}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xffffffffe66e1556, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}], 0x68) socket$netlink(0x10, 0x3, 0x1d) [ 102.693751] minix_free_inode: bit 1 already cleared 2018/04/09 21:23:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df82147bd46f000000000000e6", 0x20) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xffffffffffffffff, 0x40) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) readahead(r0, 0x1ff, 0x7ff) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'\x00', 0xb813}) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="e310729efd329fecd9122413e1aea9d50a40daddc58af310f88cf536ae639f71719d653fe0d3a4c0ae9ed051094ccb12dd913a73ba381ae95fdeee8639500e6f39c5241150afeec88351451dd7170be693cb1afd744b34edd87c2f7fa065d9a76d82ec0995f911dc6cc77ebbd7c1936146bf183c", 0x74, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r3, 0x8) 2018/04/09 21:23:34 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0xffffffff80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)="b6e68c4f2bae40b08039b6bebb7de65ae06fa11fd82e70ef9aa7448b34ef2000c06892449c1c7ce4e9eab2322ca28e9f554e3dd22cecd4537189f3d2b08923bc50a622f8f5513ee43cc0070d0c4524d7f7acff98afe0dfccda0b319f2bc0095f09c3641c8e2ba0214e11a86a15f9753e0e6f33940b0899c990e094ebcb07cea3e4766cb12f1ea9d07e53b87b5aec2d494c", 0x91}, {&(0x7f0000000200)="1717f9a45f48bd21b877655a787cf395705255783141f481b21979b8031e564b72b45da3b1f39199b8f2577bb8baa6e577383670a74ab2a435d464d5f28fe8429e0bd8cd2b51f46a4c998a281f3e6beb18c030bf2521ba01e5833781421f613e1ae95e32d60bc2c1a80062115b1b3760c8a22d672cbb3281e61f65d72538aa1862a209dc86d891df8ead49d5e3a7ab58f59ad83c50db2c84eb4946a53cf3e648c7b9cd80876c6f25616a031d9453c095e0", 0xb1}, {&(0x7f00000002c0)="14622e63ff15e0126405d2e26bb5c3edbd4dbe7dd542974d4b86", 0x1a}, {&(0x7f0000000300)="e7c61b67144570c21377e8374f0841e19fd31244451d613d7b3dbd5a83f81711bd6e90613e1e748f782244e083d409e9312c8a363704e1db2a5493bdd211aa0f73cae38054dbf5291be93974d76309c296c4556e5bf1616ad4a88cb26f19db7acf68bf41bf5f6fa1a62ef110159755ff10dcba2a66b2093af0a68c3631c29c5d5b513fdc5678e61e0b4183527f81ad234bc7c15b6f5298d5c563515128a7e577e11743afe5765899ef3fef201cad327a3a54cd55bc610e546c851eecf07c68e1f29c84c1e23dc14b410f8862e576ed637f2bd6eecc77e5e72cbd78de7f3642272f90c5d770707f", 0xe7}, {&(0x7f0000000400)="a2ec8224972276a9818d1d433b3e75ecfc4849a41aec5f319763039d3e", 0x1d}, {&(0x7f0000000440)="3b90c07da72bf55007bff58b57afecb54d486608380f71d3253cef8e292e071470a8df4bfad84655e3e95b64b5afa8676128ac679cd37b2be2277dc81a73c4e9e83699b894cabda9a823aac34c2fe727c947aa43d3e1266ddf24eff690a90309d5eaa202f17d880f0edb70590b4f3f038d7135c0b3", 0x75}], 0x6, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='\\]system].GPL\x00', 0x0) mlock2(&(0x7f0000a92000/0x4000)=nil, 0x4000, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000a93000/0x4000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) [ 102.798173] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 102.930297] minix_free_inode: bit 1 already cleared 2018/04/09 21:23:35 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r2, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(0xffffffffffffffff, r1) 2018/04/09 21:23:35 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:35 executing program 6: unshare(0x8000000) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 21:23:35 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='bridge0\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x812}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xffffffffe66e1556, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}], 0x68) socket$netlink(0x10, 0x3, 0x1d) 2018/04/09 21:23:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x2) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0xa6, 0x8, 0xfffffffffffffff7}) 2018/04/09 21:23:35 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000005, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000035c0)=@broute={'broute\x00', 0x20, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20002f40], 0x0, &(0x7f0000000200), &(0x7f00000001c0)=ANY=[]}, 0x78) 2018/04/09 21:23:35 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xa000, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x108) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r3, 0x2) r4 = fcntl$getown(r3, 0x9) fcntl$setown(r3, 0x8, r4) r5 = accept(r2, &(0x7f00000001c0)=@rc, &(0x7f0000000180)=0xfffffffffffffc85) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000040)=""/37, &(0x7f0000000140)=0x25) [ 103.395356] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 103.407304] FAULT_INJECTION: forcing a failure. [ 103.407304] name failslab, interval 1, probability 0, space 0, times 1 [ 103.418620] CPU: 0 PID: 9251 Comm: syz-executor1 Not tainted 4.16.0+ #14 [ 103.425457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.434820] Call Trace: [ 103.437417] dump_stack+0x1b9/0x294 [ 103.441050] ? dump_stack_print_info.cold.2+0x52/0x52 [ 103.446244] ? perf_trace_lock_acquire+0xe3/0x980 [ 103.451101] should_fail.cold.4+0xa/0x1a [ 103.455177] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 103.460292] ? __local_bh_enable_ip+0x161/0x230 [ 103.464970] ? _raw_spin_unlock_bh+0x30/0x40 [ 103.469385] ? release_sock+0x1e2/0x2b0 [ 103.473363] ? rcu_is_watching+0x85/0x140 [ 103.477515] ? __local_bh_enable_ip+0x161/0x230 [ 103.482219] ? __release_sock+0x3a0/0x3a0 [ 103.486380] ? find_held_lock+0x36/0x1c0 [ 103.490472] ? check_same_owner+0x320/0x320 [ 103.494800] ? rcu_note_context_switch+0x710/0x710 [ 103.499735] ? __netlink_lookup+0x5cf/0xaa0 [ 103.504071] __should_failslab+0x124/0x180 [ 103.508311] should_failslab+0x9/0x14 [ 103.512119] kmem_cache_alloc_node+0x272/0x780 [ 103.516706] ? find_held_lock+0x36/0x1c0 [ 103.520781] __alloc_skb+0x111/0x780 [ 103.524511] ? skb_scrub_packet+0x580/0x580 [ 103.528842] ? rcu_is_watching+0x85/0x140 [ 103.533001] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 103.538212] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 103.543761] ? netlink_autobind.isra.34+0x240/0x330 [ 103.548813] netlink_sendmsg+0xaf0/0xf80 [ 103.552885] ? netlink_unicast+0x740/0x740 [ 103.557128] ? security_socket_sendmsg+0x94/0xc0 [ 103.561887] ? netlink_unicast+0x740/0x740 [ 103.566127] sock_sendmsg+0xd5/0x120 [ 103.569851] ___sys_sendmsg+0x805/0x940 [ 103.573832] ? copy_msghdr_from_user+0x560/0x560 [ 103.578602] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 103.584141] ? proc_fail_nth_write+0x96/0x1f0 [ 103.588644] ? __fget_light+0x2ef/0x430 [ 103.592621] ? fget_raw+0x20/0x20 [ 103.596074] ? find_held_lock+0x36/0x1c0 [ 103.600135] ? kasan_check_write+0x14/0x20 [ 103.604381] ? wait_for_completion+0x870/0x870 [ 103.608972] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 103.614507] ? sockfd_lookup_light+0xc5/0x160 [ 103.619005] __sys_sendmsg+0x115/0x270 [ 103.622892] ? SyS_shutdown+0x30/0x30 [ 103.626693] ? __sb_end_write+0xac/0xe0 [ 103.630668] ? fput+0x130/0x1a0 [ 103.633949] ? ksys_write+0x1a6/0x250 [ 103.637757] ? ksys_ioctl+0x81/0xd0 [ 103.641384] SyS_sendmsg+0x29/0x30 [ 103.644930] ? __sys_sendmsg+0x270/0x270 [ 103.648992] do_syscall_64+0x29e/0x9d0 [ 103.652881] ? vmalloc_sync_all+0x30/0x30 [ 103.657029] ? _raw_spin_unlock_irq+0x27/0x70 [ 103.661531] ? finish_task_switch+0x1ca/0x820 [ 103.666031] ? syscall_return_slowpath+0x5c0/0x5c0 [ 103.670962] ? syscall_return_slowpath+0x30f/0x5c0 [ 103.675900] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 103.681271] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 103.686127] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 103.691319] RIP: 0033:0x455259 [ 103.694506] RSP: 002b:00007fb039438c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 103.702226] RAX: ffffffffffffffda RBX: 00007fb0394396d4 RCX: 0000000000455259 [ 103.709496] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 103.716765] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 103.724029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 103.731292] R13: 00000000000004f2 R14: 00000000006fa750 R15: 0000000000000000 2018/04/09 21:23:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x48}}, 0x6, 0x4}, &(0x7f00000003c0)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000400)={r1, 0x101}, 0x8) pipe(&(0x7f00000002c0)) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000000)=0xdf8, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xe1, "d1c706d859e358bdb12601fcb63fef09eeed2d8cd24cb4ce3b3a60a439626f0806aacb81d1c6a8fcb43944389794d68c3d68d106973c50dbaaa2ac17f30a354169fcda80a605aeb39ca9568008d45b1fe075981657baefbe063039e46fe5d5b94fb63a08cacd1083a800d4c70707f4991583660f96f327de36799ad721c601215122ad1b737533aedac55c487cc863d0a922140f8df392427dba0efe08f058a1bf77072f3bfb05d446aced083eb695ab8560b39cf9903f1e988e9b1ca9e8113f8320f15f6e39e0fc4d5c0e72eb543c8407d795bbda86aac42a86cf599421897592"}, &(0x7f0000000240)=0xe9) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r3, 0x80, 0x5, 0x20080000000, 0x91, 0x1}, 0x14) 2018/04/09 21:23:36 executing program 6: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 21:23:36 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='bridge0\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x812}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xffffffffe66e1556, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}], 0x68) 2018/04/09 21:23:36 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0700020000000005", 0x15) 2018/04/09 21:23:36 executing program 1 (fault-call:1 fault-nth:1): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffb) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0x800) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x20, 0x9, 0x6, 0x1000000000]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/04/09 21:23:36 executing program 5: getpid() pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r2, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r0, r1) 2018/04/09 21:23:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="424496e3c6bdd6e3c6bd010000000003000001ff0000200000008000edae", 0x1e, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="a572bf16fa50b3caf0c8d00000000000"]) dup3(r2, r0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000280)={0x4}) [ 104.470608] FAULT_INJECTION: forcing a failure. [ 104.470608] name failslab, interval 1, probability 0, space 0, times 0 [ 104.482288] CPU: 1 PID: 9281 Comm: syz-executor1 Not tainted 4.16.0+ #14 [ 104.489131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.498484] Call Trace: [ 104.501066] dump_stack+0x1b9/0x294 [ 104.504691] ? dump_stack_print_info.cold.2+0x52/0x52 [ 104.509874] ? is_bpf_text_address+0xd7/0x170 [ 104.514359] ? kernel_text_address+0x79/0xf0 [ 104.518755] ? __unwind_start+0x166/0x330 [ 104.522895] should_fail.cold.4+0xa/0x1a [ 104.526939] ? __save_stack_trace+0x7e/0xd0 [ 104.531250] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 104.536346] ? save_stack+0xa9/0xd0 [ 104.539958] ? save_stack+0x43/0xd0 [ 104.543572] ? kasan_kmalloc+0xc4/0xe0 [ 104.547442] ? kasan_slab_alloc+0x12/0x20 [ 104.551580] ? find_held_lock+0x36/0x1c0 [ 104.555635] ? trace_event_define_fields_nfs4_cached_open+0x162/0x17f [ 104.562211] ? check_same_owner+0x320/0x320 [ 104.566523] ? rcu_note_context_switch+0x710/0x710 [ 104.571450] __should_failslab+0x124/0x180 [ 104.575675] should_failslab+0x9/0x14 [ 104.579460] kmem_cache_alloc_node_trace+0x26f/0x770 [ 104.584561] __kmalloc_node_track_caller+0x33/0x70 [ 104.589481] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 104.594226] __alloc_skb+0x14d/0x780 [ 104.597927] ? skb_scrub_packet+0x580/0x580 [ 104.602235] ? rcu_is_watching+0x85/0x140 [ 104.606370] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 104.611556] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 104.617079] ? netlink_autobind.isra.34+0x240/0x330 [ 104.622085] netlink_sendmsg+0xaf0/0xf80 [ 104.626144] ? netlink_unicast+0x740/0x740 [ 104.630371] ? security_socket_sendmsg+0x94/0xc0 [ 104.635115] ? netlink_unicast+0x740/0x740 [ 104.639337] sock_sendmsg+0xd5/0x120 [ 104.643043] ___sys_sendmsg+0x805/0x940 [ 104.647020] ? copy_msghdr_from_user+0x560/0x560 [ 104.651779] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 104.657300] ? proc_fail_nth_write+0x96/0x1f0 [ 104.661786] ? __fget_light+0x2ef/0x430 [ 104.665745] ? fget_raw+0x20/0x20 [ 104.669181] ? find_held_lock+0x36/0x1c0 [ 104.673231] ? kasan_check_write+0x14/0x20 [ 104.677458] ? wait_for_completion+0x870/0x870 [ 104.682041] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 104.687565] ? sockfd_lookup_light+0xc5/0x160 [ 104.692051] __sys_sendmsg+0x115/0x270 [ 104.695924] ? SyS_shutdown+0x30/0x30 [ 104.699710] ? __sb_end_write+0xac/0xe0 [ 104.703669] ? fput+0x130/0x1a0 [ 104.706934] ? ksys_write+0x1a6/0x250 [ 104.710729] ? ksys_ioctl+0x81/0xd0 [ 104.714343] SyS_sendmsg+0x29/0x30 [ 104.717869] ? __sys_sendmsg+0x270/0x270 [ 104.721917] do_syscall_64+0x29e/0x9d0 [ 104.725789] ? vmalloc_sync_all+0x30/0x30 [ 104.729919] ? _raw_spin_unlock_irq+0x27/0x70 [ 104.734399] ? finish_task_switch+0x1ca/0x820 [ 104.738879] ? syscall_return_slowpath+0x5c0/0x5c0 [ 104.743794] ? syscall_return_slowpath+0x30f/0x5c0 [ 104.748714] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 104.754067] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 104.758904] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 104.764075] RIP: 0033:0x455259 2018/04/09 21:23:36 executing program 4: r0 = socket$inet(0x2, 0x808, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x7522, 0x3f, 0x2}], {0x8100, 0x10000006, 0x0, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 104.767248] RSP: 002b:00007fb039438c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 104.774942] RAX: ffffffffffffffda RBX: 00007fb0394396d4 RCX: 0000000000455259 [ 104.782197] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 104.789449] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 104.796699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 104.803952] R13: 00000000000004f2 R14: 00000000006fa750 R15: 0000000000000001 [ 104.857646] hfs: unable to parse mount options [ 104.905943] hfs: unable to parse mount options 2018/04/09 21:23:37 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000500)='sysfs\x00', 0x2, &(0x7f0000000380)) rmdir(&(0x7f0000000340)='./file0/bus\x00') 2018/04/09 21:23:37 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='bridge0\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101000, 0x0) 2018/04/09 21:23:37 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x59, 0x2440) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[0x7822, 0xaf0, 0xd362, 0x5, 0x4]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/04/09 21:23:37 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) r3 = dup2(r2, r1) get_thread_area(&(0x7f0000000040)={0x5, 0x0, 0x0, 0x10000, 0xb81, 0x100, 0x5, 0x6, 0x4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="b9940800000f32420f01cfc4a10c563d08000000440f01f83e0f01cb0f01d1b9900300000f32460f01cfb90c0200000f32b94a020000b800000000ba000000000f30", 0x42}], 0x1, 0x40, &(0x7f0000000140)=[@flags={0x3}], 0x1) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0), &(0x7f0000000500)=0xc) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r4 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) getdents(r4, &(0x7f00000013c0)=""/4096, 0xffffffff00000018) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000740)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000000800)=0x98) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000900)=0x100000001) sendmsg$netrom(r1, &(0x7f0000000480)={&(0x7f0000000180)=@ax25={0x3, {"861b2750283c7c"}, 0x6}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000001c0)="473fcc81fa5bfc7e65e069cfc37ad42f12967f5e03b8c3f1c51aa38e3d9b34b70484a1c6686f9aa95ae9fbefecc33a3090e19d827c2a79b387404a52320dbb32cfd6569ab92ed2e95acded53798b4159ad8798dd0e3f70425b272a24ed0f945e28fe608a42337d4282a3d311c0ea12c1d27dc10033e3a724e1f87046b2da84bbd3dfbf8aa3", 0x85}, {&(0x7f0000000280)="8e0faf5f358c5e8d95205476248c45bd45f34b0db03fd2971f57af37d511b2ad7c7a48dd8a720dd6022ef0556476d901f0fab67d56987e340737f89206a5258c1308", 0x42}, {&(0x7f0000000540)="7193f9fa32cfbb6183ae75b6cc2982bb4dff1cdc7f8c05d3828bb85329c36853088ab613a04d465ce0ca49079054a9e6e2ed7099d35b35f9caa742c71989a07fcd873b5e3bdb85ca4b95b9ed2a37554201685024ef180eb342fc342999df960d1ed68732380cd7accb2015557c499c7e18d0ebe2478710afbf681d8babefdffe9a8b6ad7d5767c76994b5564670be642e3a60d05b9cfb35d3143b09f62b21506e14f1513931d53e5cebe4316f642798174f42cf031afe2f5712f2a766c74ccb06587325a54b75686b9d56108e701cfc60fbee80887e6d41f67ec5d7e0ed2", 0xde}, {&(0x7f0000000300)="e81197b38ac3745bbfdf2a6f209d68effe69d47176efca0ab31239334d485145a83798b3e267ce703aca88bdf2efaee763816a211b0c6d978500788a93c935a16375783361b11146c3fba5f1914753b20e82df36c5674f3c003cbbc8a33f8e0b36f99235f15a482e20a781e78518d4216b7b4ccf", 0x74}, {&(0x7f0000000400)="1526afc714763c90ee1e1d9201ecd374cad89509c271af945c55c267a7c78f9e328ebd95449d5d193c84ac754dddf54e0e2bd70f9059089f675225b94def1e1542fe70f548d4ca4874b5055d7b3d174f4e1160ea06a1647c55a4437c84cd1718bf194e3d59ed71e03e696d372e", 0x6d}, {&(0x7f0000000640)="124c64729ba8defdadbe1fe3734265292a0df140e8a74b63b5ef223f9aff41b60e7fb12da65d9fda36fccb61f8a6f5dc8823ff9ef35c6cf2c4707ab0e87b9544f4b0ca3d96b95e1446b998f883bc5486c12658136a0c17cda14ee373c20e00426f839123cbbebd7dded7e5e0360c988a11e9e65875a9216cd924dd251b59e165", 0x80}, {&(0x7f0000000840)="b4b2d93dabc259bce5a4b52e9a6ceaed4ed4463395ef73f745b564767f9fdfce98d5257ee19fbf4c3b1d3a6e8179d9474c634d5ceb3418e764e0797a4714d6fb1258069cd5f106ff1f711d0f20382a48d8d219d7aae3a81e34d9611888caa4df8e932ae3720c208a751e56826a552503910d95139f80fb8a747acbafbcd9efc48a3a6392d5360d5e573a581a76e591c20ccd8f2754cdddab59aa4d4a17dba6a0a73d954d0f5649f7d2c94da0b911696cb0f4dd46bf52f03cde1b770b", 0xbc}, {&(0x7f0000000380)="2f6ef2bde10a53af6b45e56fdcd9ad4426e921", 0x13}], 0x8, &(0x7f00000023c0)=[{0xf0, 0x11, 0x2, "100bdc47e02e7573f4189d685ea15ccb95e6168eea7e8049cd902452bff777ea965cfe6da9c582e5c9bed5c92347f98cd0d12fc070c6ec0c8bf4139f641d3c6810013a5b27195d0426849e5a5bc71f86918b0c7654994daf11aad460afb1966dd0338a1f0b47093fed3288caf5e7bfaf3fae6312fb4f13cf3f14801236180452017a8159698054005dc3b7ca8ab026303bf5e0ca8f55a8a01f03fa3ea808204255de1ffe989bcf06c333dc504cdb21923e5b0c7d821f7e00efee72920bcc87360fc5f3bc991c5ee92ff33430d013f73d692d1ea5119d86691758cbfefd"}, {0xc0, 0x0, 0xbb8, "3ba894805b9f442352d249bd2f16ce7b33edd5b21d9e3a59c0918b5bbda3470bd39100d9926190073b19ce88c9d6c0d6a908bfa8f8a19e81a465c7bb91db2024038cefb4b79d6dc61e80fd0c9c22eed78d2f4f790cc28ed1c482fafe07804a21d1adac97e7da91efd128936f922674d2c8d381ce1dd51fc8000f9e9a1f570a2df082ba40e5bd2ff7e21d717780f02babc75766f01141a115f56b17c5d48cbf9198d066b6eb479fbeec67"}, {0x110, 0x104, 0x5, "7fee26a5d01ac4799fb4d48940de4f365ce277a1bc2e266c62e5f8bb3bdb1b4130c65669a614561ed689bb54f2f6ee910428dca86f3a0ecc8fb3f308cdd711690a312b80070d0dac393b80f97637e3401d53b2aee0dd0bf18961ae9affa6c61c0f4b0a5c1e12165c8320c2ec048992440f0b37141feb829d58ebe4f714e87febaa27dd796caddbc00b1d17e5171fa1da88f5985bafeb1016bc99d79b7214406b0a2bc3d780f58c72bbeda7769d43d214bf55e570d3f7aea4f46715a61c02c8cccbc2c4ea9ccc1909c1e4051a8d6f3031232ae86b06df8ef91d1b69259b514241b1b8cf538cf650c637f965baea80907aade99e117344b6dcddb1e118b3"}, {0x1010, 0x197, 0x4, "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"}], 0x12d0, 0x48000}, 0x4000800) 2018/04/09 21:23:37 executing program 3: msgrcv(0x0, &(0x7f00000000c0), 0x8, 0x0, 0x0) r0 = geteuid() mlockall(0x3) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, 0x0, r0}}) r1 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x1f, 0x4041) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x82) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000002c0)={'bcsf0\x00', &(0x7f0000000280)=@ethtool_modinfo={0x42, 0xbca, 0x8, "eb5f2f43d019e963"}}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='numa_maps\x00') ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000003c0)={r2, r2}) setsockopt(r2, 0x6, 0x101, &(0x7f00000001c0)="1e358efaa9bbf63a6a03f455c51e3ea7d8c2e491074e008b163b5be8f8119d2ba807a0222e693a46f55b2456aabce9db0dc82a492ec0e95ab09524ffcf10778602542695992c2996669414a584548c1c543b50fc2a7e08f5b624744a975effb6af56cae0112a4c73cf39d58a872af588502ceaac7f46d145f204c97248fbe0c7d0d1096c0d04f8b6f54e879e236f27", 0x8f) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="01"], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000300)={0x7, 0x7fff}) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x44) 2018/04/09 21:23:37 executing program 1 (fault-call:1 fault-nth:2): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:37 executing program 5: getpid() pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r2, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r0, r1) 2018/04/09 21:23:37 executing program 6: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 21:23:37 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:38 executing program 6: unshare(0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 21:23:38 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='bridge0\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) 2018/04/09 21:23:38 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0xa}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000100), &(0x7f00000001c0)=""/10}, 0x18) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) r1 = shmget(0x2, 0x4000, 0x54000020, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000200)=0xe8) getgroups(0x5, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in6}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000004c0)) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000580)={{0xc, r2, r3, r2, r4, 0x100, 0x2}, 0x2, 0x5, 0xe55, 0x8000, r5, r5, 0x3}) dup2(r0, r0) 2018/04/09 21:23:38 executing program 4: r0 = socket(0x1e, 0x1000000000005, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x2, 0xfffffffffffffffd, 0x0, 0x27, 0x80000000, 0x6}, 0x7f}, 0xa) connect$bt_rfcomm(r0, &(0x7f0000000180)={0x1f, {0x2, 0x8000, 0xd79, 0x2, 0x5, 0x8}, 0x9}, 0xa) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="8a4f081b8bfbab6708639b0000000000000006418f4a0f7f58cdef87b4aaa7a7210100a1299dbee443bd95105bb8c21f24f2c50ff1055cc887d2204dad23f99ff55467f6c97baf3052f4c656a16ce18b83a772801ab2b959f0213d9b3b7012578c142135368f5c29d821396449a8ec667ac5f086"], &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x3, 0x2, &(0x7f00000000c0)=@raw=[@exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185, 0x0, 0x0, [], r1}, 0x48) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0x9}, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x1c) 2018/04/09 21:23:38 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) r3 = dup2(r2, r1) get_thread_area(&(0x7f0000000040)={0x5, 0x0, 0x0, 0x10000, 0xb81, 0x100, 0x5, 0x6, 0x4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="b9940800000f32420f01cfc4a10c563d08000000440f01f83e0f01cb0f01d1b9900300000f32460f01cfb90c0200000f32b94a020000b800000000ba000000000f30", 0x42}], 0x1, 0x40, &(0x7f0000000140)=[@flags={0x3}], 0x1) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0), &(0x7f0000000500)=0xc) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r4 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) getdents(r4, &(0x7f00000013c0)=""/4096, 0xffffffff00000018) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000740)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000000800)=0x98) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000900)=0x100000001) sendmsg$netrom(r1, &(0x7f0000000480)={&(0x7f0000000180)=@ax25={0x3, {"861b2750283c7c"}, 0x6}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000001c0)="473fcc81fa5bfc7e65e069cfc37ad42f12967f5e03b8c3f1c51aa38e3d9b34b70484a1c6686f9aa95ae9fbefecc33a3090e19d827c2a79b387404a52320dbb32cfd6569ab92ed2e95acded53798b4159ad8798dd0e3f70425b272a24ed0f945e28fe608a42337d4282a3d311c0ea12c1d27dc10033e3a724e1f87046b2da84bbd3dfbf8aa3", 0x85}, {&(0x7f0000000280)="8e0faf5f358c5e8d95205476248c45bd45f34b0db03fd2971f57af37d511b2ad7c7a48dd8a720dd6022ef0556476d901f0fab67d56987e340737f89206a5258c1308", 0x42}, {&(0x7f0000000540)="7193f9fa32cfbb6183ae75b6cc2982bb4dff1cdc7f8c05d3828bb85329c36853088ab613a04d465ce0ca49079054a9e6e2ed7099d35b35f9caa742c71989a07fcd873b5e3bdb85ca4b95b9ed2a37554201685024ef180eb342fc342999df960d1ed68732380cd7accb2015557c499c7e18d0ebe2478710afbf681d8babefdffe9a8b6ad7d5767c76994b5564670be642e3a60d05b9cfb35d3143b09f62b21506e14f1513931d53e5cebe4316f642798174f42cf031afe2f5712f2a766c74ccb06587325a54b75686b9d56108e701cfc60fbee80887e6d41f67ec5d7e0ed2", 0xde}, {&(0x7f0000000300)="e81197b38ac3745bbfdf2a6f209d68effe69d47176efca0ab31239334d485145a83798b3e267ce703aca88bdf2efaee763816a211b0c6d978500788a93c935a16375783361b11146c3fba5f1914753b20e82df36c5674f3c003cbbc8a33f8e0b36f99235f15a482e20a781e78518d4216b7b4ccf", 0x74}, {&(0x7f0000000400)="1526afc714763c90ee1e1d9201ecd374cad89509c271af945c55c267a7c78f9e328ebd95449d5d193c84ac754dddf54e0e2bd70f9059089f675225b94def1e1542fe70f548d4ca4874b5055d7b3d174f4e1160ea06a1647c55a4437c84cd1718bf194e3d59ed71e03e696d372e", 0x6d}, {&(0x7f0000000640)="124c64729ba8defdadbe1fe3734265292a0df140e8a74b63b5ef223f9aff41b60e7fb12da65d9fda36fccb61f8a6f5dc8823ff9ef35c6cf2c4707ab0e87b9544f4b0ca3d96b95e1446b998f883bc5486c12658136a0c17cda14ee373c20e00426f839123cbbebd7dded7e5e0360c988a11e9e65875a9216cd924dd251b59e165", 0x80}, {&(0x7f0000000840)="b4b2d93dabc259bce5a4b52e9a6ceaed4ed4463395ef73f745b564767f9fdfce98d5257ee19fbf4c3b1d3a6e8179d9474c634d5ceb3418e764e0797a4714d6fb1258069cd5f106ff1f711d0f20382a48d8d219d7aae3a81e34d9611888caa4df8e932ae3720c208a751e56826a552503910d95139f80fb8a747acbafbcd9efc48a3a6392d5360d5e573a581a76e591c20ccd8f2754cdddab59aa4d4a17dba6a0a73d954d0f5649f7d2c94da0b911696cb0f4dd46bf52f03cde1b770b", 0xbc}, {&(0x7f0000000380)="2f6ef2bde10a53af6b45e56fdcd9ad4426e921", 0x13}], 0x8, &(0x7f00000023c0)=[{0xf0, 0x11, 0x2, "100bdc47e02e7573f4189d685ea15ccb95e6168eea7e8049cd902452bff777ea965cfe6da9c582e5c9bed5c92347f98cd0d12fc070c6ec0c8bf4139f641d3c6810013a5b27195d0426849e5a5bc71f86918b0c7654994daf11aad460afb1966dd0338a1f0b47093fed3288caf5e7bfaf3fae6312fb4f13cf3f14801236180452017a8159698054005dc3b7ca8ab026303bf5e0ca8f55a8a01f03fa3ea808204255de1ffe989bcf06c333dc504cdb21923e5b0c7d821f7e00efee72920bcc87360fc5f3bc991c5ee92ff33430d013f73d692d1ea5119d86691758cbfefd"}, {0xc0, 0x0, 0xbb8, "3ba894805b9f442352d249bd2f16ce7b33edd5b21d9e3a59c0918b5bbda3470bd39100d9926190073b19ce88c9d6c0d6a908bfa8f8a19e81a465c7bb91db2024038cefb4b79d6dc61e80fd0c9c22eed78d2f4f790cc28ed1c482fafe07804a21d1adac97e7da91efd128936f922674d2c8d381ce1dd51fc8000f9e9a1f570a2df082ba40e5bd2ff7e21d717780f02babc75766f01141a115f56b17c5d48cbf9198d066b6eb479fbeec67"}, {0x110, 0x104, 0x5, "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"}, {0x1010, 0x197, 0x4, "c49e75b731dc901812ec64e634153ffee7f34f47d5474e31b36b25e6edc3a61129f07696170a27526dea58fb68730924aa087add22f093784ce3b451cc85a29b1a31626675e8d89c02e2dc9ffc71768b493d96088d00dca38c596871cedcf613f731de49b72a90987c0221b2db771b9d10974146d912a81cb9b6d514ea491950fea26447a78a53ed5e91872f3ee21e9e0acd8150630f67ddb1b71882d71aa8c0c6aa6fe729523e49a2d2bc23aa8a1885325d8f3e3064820a6197ae207aae02a25e2d52cc26b59aa1d398a5dcc4952ed82ac5c86a0f6ca74a8bf83b8d282840f7f94f2696720cf45c6359e73d481ad0098670786fd5f53eb4e35dfb02ea6051cf1d5d844329c98db6220fff87a24110f9339abe3eb8407b2b386af791d6b6d07fe4a5224729f2b8c5b1a497d0ad442996226a918b8b8321ec26faa9ea9439d9bf0ff2a739c98ac0c12801cca5218782218a40d732813a617751d76b1c7e4ba7d26dc0df5236b36d3e898414a34de91d27d94e9a845d0e496721375614a8c9091fc5ec3fb181e8de37d0adbfa2ecfcb3238229236b55b4378c28de8afd6721223bf1bd7b622e6f00f13e605218289d37b80bd1068efa40afc26a64bfc1ac3ccf28906971af2ab202dbf5468fc309f999adc93ca7be790176a6bfea7ebcfc6570b7cec22078561f8263e46393aea268934b22bd27a68bff7fb04a0ad085801b2f8f5f6be04c678499331bf9041805b22d1d91e148210f43d24f9b28298cf7d37234231c05c51d473a9846a28f92e219f88138b4f8af3e79b8f0be175f81513dbfd680c07b05d0415fff9d08135d8fcc6e5db3634a4833101aa94bdddb3a344c9d47c000f8080f12527464b6bda032bd4a8fc6bd07b49a84e421aaae6a0266f3fa471750e4b28f8460b7517a32be88b2edb42840ca62a114602a1b84ff8b288e98cd54e49098542d513a6e047e876fddac6c7987c508620a138c4aa7d121f41fb02eeae91abeb88ad82bc48c169a38c7dae0bfd1af4bc1d2cfbc91cb5a790c224a98502d834e49cdeed4384619bc9e1a037b844f138487bdfd341bfce56ac94b2859f692a451f9c9492182062d7b1099a061ecefaa10b0ea8efbcaca197fc608548b4be4ad6ed7a9e4a5e74004ee2225ab9cfaec861531c491c691812fb8ba2310f2d15f4a6bbb32d61b49a654a79b22474547f92f51fa0ef6435d990bfebee19b8bbb37a77311c0c73cb84b657e7b4545d0e17f3eb0498a3d8bde5c479457023d2f34e80531a7534a95c5417f1747908a1db1a9db7035b17187b2fb64c7f86171fda6cf7a93ec62d5882ce82a2012abb0230e2b1711d3b5a5a212da21fcd216b01a2c58dafbbbd0499c105f4a1e0a1246897c846e78cc01f2fa621ba1bf6341e7a0cdfe8231339f099f6a516e4776bf46ccc27399d803815917b3c34481ddc156f43800b142f387ae3c946e150e070003342afc209e91a88bb38642c7d9b7dfc130ca5e9ed4c3b3c58441598d237960b61ec8f2a327704e4fa49065fd005392dd7a5f1a64dc34b42875292430d2214e6f32aff805d56a3ae320261a2cd5c3cab1a6b1274597d59341113c62b210b1ebff2d6d0458b6b6e40f6264e2d85c51ee7a69ece7445cf78423832d6eef2aae508476e32d9843ab604309ad25c3d05506670bdd2daeacb194b10e8fc558f49366bf2460f018ada4060b216607235f6db0f2702306342623252a0958d07b54ba1da576d7340d7480a0f1f34b7b61b01205595eda6137fdfc2db8437595da297151f60fe09761244593ca252369dd96d50e8d9bb0520ced0554bcc71c314ab35e8a2dcf7cfd08144c0613f9e3668f0a2db82fed1d45bbd8296ad350409cdc00a191bf81027aa95fa6926f574f9cd39945c3f8074b4b41ecf55f2288ebaa219b1b570d61c9739feb9932e844720e8ffa1d4aa865c55449ff9fb35c662753953c6e632b9e965b38f681648f0cdc55e1791906764a121b7330609b8af6a369d0fa82fd8b745573fc7520894ab4055d27aa4ebe4355d52e985376827b8db002cd5ef39c4cae050d7fa9baa8d70ea89ac416d62ff27b5c0863296d6b43c36dcc869ea4b380d4ef62b77eb160b10865a065d256f84cda5fdd66b4c7cb35b635ca92a8419d230b07b6d16cae6eb46b3eda5cd28be34e9cdf5a2a4d861b1cf60e4e8af04185329bc7c864dfa3aaf6cea23e2e1dca0fa55a2856f9c4e496a324582d849a1d7342ac728cbd88da1b65366be25c404288328c8084abdcffb031d9a8bee34a598c8fba7ae524446e4e77d64b302bff5d724b45617bb59272486e7cb2871c97fa207ed362e5f3dba72b67e2a8ef2d4d1c3093f5fd3430fbaa46e8d06669795ad9cf243f3db543e37eb03f1a5ba06a248d5f77eb8fba4f312949ff73d9362f48f8bef1f24edb04038e59a2a2a7dcd79029a543fdd54ba4553cfcba14715aab7501d55c607fb5be1a0d7dcea8a64528d88d1f1d6dbb33beaf03d5e4de7754ca1323da6e3007f72012150ad4e3dcf89be8afa8a80138b66283015f7c443097cff0394b08af8cf708cf54913d83fe31adf7a034f655a2fcee8705cdb44f9f1d92e93a70857c8e36ca7a64d589ee9fb9dd97a076d21c0da989bab5935fdacc450bce9138981223e1a9f170cad555438654b959e627400d87d22a992a16930795e48a8a8a41c7436a900298854151e242914a4f290e9c181dbe1c457b7ca87f84efcedfdbb19570a694d68e199e386d3a02bf1ed2d76f8a7ea13843a1382ac57d3c857b9bc1415e2ea5e963118d718269304c92a023b64797daa4b7ebbfc9f53d1946f35443d9580e4225b9cb09966953d3c47b781f6e7bf3e51fb6977371117740aad6189372e0b8a9df384e89e93b9efe19d16630445ea04b9694919785e5a9568e84fb56ad0eb75f1d2bd96e25def4ada61f2bc664b7f020753a9755aa4f85cf52ab2108e6b7597aa0e8b6d61aef04f0e8e1864be55af5eb92459a8cbfb932621f34c382d9d2de1638286afe9eb5291797b1dfd4776d4e2e2f0c8dc1e3a4cd76963f8b82ee08716775d590f9b8d136b2ae992fe56a1d3c2f75983caa997e67dcaebd91d58128d5a59838aab1e78adbc432571168311a1b839486c0f347f651845c4bad8d5154aec31086ba77835af07d99f7c7e123bc13c01831d18e40f99f002a6d1173869c3a7281cf1ecd67b8228a3577874a410e880aec6ca19c70ffe3adad949fb75c24bfd663cff6b2cf117c9bcd0a4d03222d30e9d22837c2631f6ae7f7d7c3597e1f62a4d9f036333f61bd398033c8f82cf8b30c9c19e5ede07f8a6aaf7b7b8b4619760a2ef20840fcef785e5d71c88ec41a76087e75cc944d6fba1713c34fb653dc7a07009d1a7e69b7551a12c7ddc4ba9034611898a5ae2f35841950e2b98e616e751d83c14a10bf1551c516ca36e124eaf7f86d4289df98d5631fed1f1eac74a0e8b6944b222b49535cff7d258faee32bb28f5b2b98857e2d95a9556aef248b12c30cf45e5c1636cd4a0add4372ee9ad927d95c3a9d4e7f193e7a0724398f248d4d16599e732271828be950547bad8ba45a57b8fd4cc74deca8f16911281dbae8a35f98060ada09aa02a2cc7f6b0f42dbc6f71a040821774d4d011668cb8f6250d2194de4b6a944cc4fb67a97fa7aa015f9065bc4af00287c7b042dd477a2513b3ad9c668237b5733534fe5289bea0739fe95c1c5667951732f223475043b6f7dc35540ccffb6cfec6ed3e979f39315f327119b91349f64120ee49e0d1e8ad372f0518cf207ca8c24e32a387ca81d45518eeb581b17f45f45e5a37037d31c997e6598e12319a3cf9dc54c00746a0306698b7afc2fd7e1e47bb67b3340a86980c141eab7c52a363aa7452c5b343f6691da41f319812040ba0443e14a69c661f60b409daeec34551fb5cbed133609a4ad60bdc2ae95480ca0d95f3aa7e22afdd66149f28f62af335128b0da487b795a38d66b38e658fa51d05b2f5eed790cbd64f19fd67ed57b8b7b68cae7f9de49ee4c7511ea4b1e73f7a2e4cd7a238b0b8116da887bd67a9217b94b07b17bb41fb9b1da4527456705937a3ae100e384dff80ec6106265b778368bcd0efd2c827927689f67967e788e62d63ad365aaadd271b277980101d2c47401214c8e1867064b83877f8c6b71e0e749178e93a6b407ee37bb5cbdde615b13e4d7a3421539c697360f86e30eaeb8661289b4d90f502bbde080708b1816ad41983a95c842110563fab5235a835c73596cbfc0950f14c3a0d407f8c4b46391df560bc95aab804aea4cee04ade037cccd2b83d4b90c32e27d449517510dd1c09160fdd8dd6037900d2888f1a51e28e72d61e7d20645389f056cfce36097436e311f1b650ca26067a7978bcafc101b23faa4bae2d10b336d6d7c998c6b88be41e47a2ecd1dce9f399725703140782241df03613c71c2a4d2daa1553add2d50410f3e7ddcad7f4f9422d4d4bd2a666dd8ef83d9cf2565f811db783bb9b47a3421d32f26f04efca5277387ac7ef3c6b0d2ecf17c26796390095886be6045f58fed381b9d6673bb429e0e2736511d8345dbac8614fad7b719753515fa64c7af0d648853805d9e5202e440b108910c1d4db51153a71f34d6619cd9d5ea07af4c8a27007d4feaf912b73208f263f250dfcc58f1253baf3a917e9de368b186e5d1f9db9b6af1cfd52d7736e8e6d0101381e5b2a50d17780c1e08a111cf6a73a96a485e22d5a6142e3a859e30dfaeeffce1b784293563fcb07668c25eb2d72878e9457143b070a8f60715d71ace395b3b00d1cbe2bdd96875fff89c10f86f63c1a327569208b33c85ec3cfe0ab00d8d203627a2126a6ddcca278c0df81373ab3c00e1f854574ec0c903afe65e51892605d3ed2bc4b7fca114d907263d4d0f27546e59c78b38f82ea12e8249ba32cbe5a6adfa226873fc9d4af89b3aadd43898b6d4fb7b667a9412275a3141ddd57c90e2403e703bc227e6084b257396b8490992dee1c1b7339f35389bdcac1f60557673212d7171170be390ad1aa66ac44e20d0b23bdf3dc9c87dc4735716d4f2ef9594948a60ee251fcade2558341668575c282a2e264be0a2dfbb1d236b9bc6f2c4f606dda2cae1963c2342fd267337d772a4607397da34febda730c0530e4cb78509b0b5129cc68429b529e9931cb0e68b690cc1622cdf95b6c8ac9006c598e91482e98b55b879dbb981bd8b416a06946d2463a558c22dcf7a7e2a8f33a484de6fbc5724dc9d0f3a20ccfd711c63f7ddf4afc314d2a5f2851a6fb4139e4cae7f50a077af39caed7469f045005dea0f6ca813f7ef0960e550aa1d9a8cbe0e829263fe23aceaff404aba771f6c0cb9198e300b1762119f62b375e2ad7298fa43363dd043b1ceb234591998c8a53532dec19a6c020f658d0e7e7f9ed34c28cea0156ba3158de86551c4a035dee88d2bce57b745a2f912b36f83bd1de00998e51efa637975df4079f2ffd7b51cb9fc4085cda211802dde1f1acb8f4eda750618d72a285270b865bc15e4384f26cea3bcc0d39d57028c517c8d965a562c5fd27aecc1f90c4ebf676f4358a2d4d04da1d52f0c927ecb48ad2a5e8e09f4075cbc2018f5904edce7ce8d252980f0e6ecede67cad565801c9678c0db73027e2d58beb9c5318f5808ff78f7f5bfa1a68512397bb1140f3c7ce41417e29fa562c430a0ef79d8ddf3a9a0173cdc11ad1aaa784d1822dce63e01b01424e0113be2706ca5d433f9303f94226c89c03c74fead4b0e60a6b8bab290b3d06ab62fb471a125f67fd"}], 0x12d0, 0x48000}, 0x4000800) 2018/04/09 21:23:38 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x9}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:38 executing program 3: msgrcv(0x0, &(0x7f00000000c0), 0x8, 0x0, 0x0) r0 = geteuid() mlockall(0x3) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, 0x0, r0}}) r1 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x1f, 0x4041) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x82) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000002c0)={'bcsf0\x00', &(0x7f0000000280)=@ethtool_modinfo={0x42, 0xbca, 0x8, "eb5f2f43d019e963"}}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='numa_maps\x00') ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000003c0)={r2, r2}) setsockopt(r2, 0x6, 0x101, &(0x7f00000001c0)="1e358efaa9bbf63a6a03f455c51e3ea7d8c2e491074e008b163b5be8f8119d2ba807a0222e693a46f55b2456aabce9db0dc82a492ec0e95ab09524ffcf10778602542695992c2996669414a584548c1c543b50fc2a7e08f5b624744a975effb6af56cae0112a4c73cf39d58a872af588502ceaac7f46d145f204c97248fbe0c7d0d1096c0d04f8b6f54e879e236f27", 0x8f) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="01"], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000300)={0x7, 0x7fff}) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x44) 2018/04/09 21:23:38 executing program 5: getpid() pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r2, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r0, r1) 2018/04/09 21:23:38 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='bridge0\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) 2018/04/09 21:23:38 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x20000150}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:38 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 21:23:38 executing program 0: msgrcv(0x0, &(0x7f00000000c0), 0x8, 0x0, 0x0) r0 = geteuid() mlockall(0x3) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, 0x0, r0}}) r1 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x1f, 0x4041) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x82) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000002c0)={'bcsf0\x00', &(0x7f0000000280)=@ethtool_modinfo={0x42, 0xbca, 0x8, "eb5f2f43d019e963"}}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='numa_maps\x00') ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000003c0)={r2, r2}) setsockopt(r2, 0x6, 0x101, &(0x7f00000001c0)="1e358efaa9bbf63a6a03f455c51e3ea7d8c2e491074e008b163b5be8f8119d2ba807a0222e693a46f55b2456aabce9db0dc82a492ec0e95ab09524ffcf10778602542695992c2996669414a584548c1c543b50fc2a7e08f5b624744a975effb6af56cae0112a4c73cf39d58a872af588502ceaac7f46d145f204c97248fbe0c7d0d1096c0d04f8b6f54e879e236f27", 0x8f) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="01"], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000300)={0x7, 0x7fff}) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x44) 2018/04/09 21:23:38 executing program 4: r0 = socket$inet(0x2, 0x10000000005, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') fstatfs(r0, &(0x7f0000000240)=""/113) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000380)={@rand_addr, @broadcast, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000400)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000440)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002fc0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000030c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003100)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000003200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003240)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003300)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000035c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003580)={&(0x7f0000003340)={0x21c, r2, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0xfffffd65, 0x1, r6}, {0x174, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\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, 0x1}}}, {0xfffffffffffffdc6, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}]}, 0x21c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 2018/04/09 21:23:38 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) 2018/04/09 21:23:38 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xa201}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:38 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) r3 = dup2(r2, r1) get_thread_area(&(0x7f0000000040)={0x5, 0x0, 0x0, 0x10000, 0xb81, 0x100, 0x5, 0x6, 0x4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="b9940800000f32420f01cfc4a10c563d08000000440f01f83e0f01cb0f01d1b9900300000f32460f01cfb90c0200000f32b94a020000b800000000ba000000000f30", 0x42}], 0x1, 0x40, &(0x7f0000000140)=[@flags={0x3}], 0x1) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0), &(0x7f0000000500)=0xc) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r4 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) getdents(r4, &(0x7f00000013c0)=""/4096, 0xffffffff00000018) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000740)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000000800)=0x98) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000900)=0x100000001) sendmsg$netrom(r1, &(0x7f0000000480)={&(0x7f0000000180)=@ax25={0x3, {"861b2750283c7c"}, 0x6}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000001c0)="473fcc81fa5bfc7e65e069cfc37ad42f12967f5e03b8c3f1c51aa38e3d9b34b70484a1c6686f9aa95ae9fbefecc33a3090e19d827c2a79b387404a52320dbb32cfd6569ab92ed2e95acded53798b4159ad8798dd0e3f70425b272a24ed0f945e28fe608a42337d4282a3d311c0ea12c1d27dc10033e3a724e1f87046b2da84bbd3dfbf8aa3", 0x85}, {&(0x7f0000000280)="8e0faf5f358c5e8d95205476248c45bd45f34b0db03fd2971f57af37d511b2ad7c7a48dd8a720dd6022ef0556476d901f0fab67d56987e340737f89206a5258c1308", 0x42}, {&(0x7f0000000540)="7193f9fa32cfbb6183ae75b6cc2982bb4dff1cdc7f8c05d3828bb85329c36853088ab613a04d465ce0ca49079054a9e6e2ed7099d35b35f9caa742c71989a07fcd873b5e3bdb85ca4b95b9ed2a37554201685024ef180eb342fc342999df960d1ed68732380cd7accb2015557c499c7e18d0ebe2478710afbf681d8babefdffe9a8b6ad7d5767c76994b5564670be642e3a60d05b9cfb35d3143b09f62b21506e14f1513931d53e5cebe4316f642798174f42cf031afe2f5712f2a766c74ccb06587325a54b75686b9d56108e701cfc60fbee80887e6d41f67ec5d7e0ed2", 0xde}, {&(0x7f0000000300)="e81197b38ac3745bbfdf2a6f209d68effe69d47176efca0ab31239334d485145a83798b3e267ce703aca88bdf2efaee763816a211b0c6d978500788a93c935a16375783361b11146c3fba5f1914753b20e82df36c5674f3c003cbbc8a33f8e0b36f99235f15a482e20a781e78518d4216b7b4ccf", 0x74}, {&(0x7f0000000400)="1526afc714763c90ee1e1d9201ecd374cad89509c271af945c55c267a7c78f9e328ebd95449d5d193c84ac754dddf54e0e2bd70f9059089f675225b94def1e1542fe70f548d4ca4874b5055d7b3d174f4e1160ea06a1647c55a4437c84cd1718bf194e3d59ed71e03e696d372e", 0x6d}, {&(0x7f0000000640)="124c64729ba8defdadbe1fe3734265292a0df140e8a74b63b5ef223f9aff41b60e7fb12da65d9fda36fccb61f8a6f5dc8823ff9ef35c6cf2c4707ab0e87b9544f4b0ca3d96b95e1446b998f883bc5486c12658136a0c17cda14ee373c20e00426f839123cbbebd7dded7e5e0360c988a11e9e65875a9216cd924dd251b59e165", 0x80}, {&(0x7f0000000840)="b4b2d93dabc259bce5a4b52e9a6ceaed4ed4463395ef73f745b564767f9fdfce98d5257ee19fbf4c3b1d3a6e8179d9474c634d5ceb3418e764e0797a4714d6fb1258069cd5f106ff1f711d0f20382a48d8d219d7aae3a81e34d9611888caa4df8e932ae3720c208a751e56826a552503910d95139f80fb8a747acbafbcd9efc48a3a6392d5360d5e573a581a76e591c20ccd8f2754cdddab59aa4d4a17dba6a0a73d954d0f5649f7d2c94da0b911696cb0f4dd46bf52f03cde1b770b", 0xbc}, {&(0x7f0000000380)="2f6ef2bde10a53af6b45e56fdcd9ad4426e921", 0x13}], 0x8, &(0x7f00000023c0)=[{0xf0, 0x11, 0x2, "100bdc47e02e7573f4189d685ea15ccb95e6168eea7e8049cd902452bff777ea965cfe6da9c582e5c9bed5c92347f98cd0d12fc070c6ec0c8bf4139f641d3c6810013a5b27195d0426849e5a5bc71f86918b0c7654994daf11aad460afb1966dd0338a1f0b47093fed3288caf5e7bfaf3fae6312fb4f13cf3f14801236180452017a8159698054005dc3b7ca8ab026303bf5e0ca8f55a8a01f03fa3ea808204255de1ffe989bcf06c333dc504cdb21923e5b0c7d821f7e00efee72920bcc87360fc5f3bc991c5ee92ff33430d013f73d692d1ea5119d86691758cbfefd"}, {0xc0, 0x0, 0xbb8, "3ba894805b9f442352d249bd2f16ce7b33edd5b21d9e3a59c0918b5bbda3470bd39100d9926190073b19ce88c9d6c0d6a908bfa8f8a19e81a465c7bb91db2024038cefb4b79d6dc61e80fd0c9c22eed78d2f4f790cc28ed1c482fafe07804a21d1adac97e7da91efd128936f922674d2c8d381ce1dd51fc8000f9e9a1f570a2df082ba40e5bd2ff7e21d717780f02babc75766f01141a115f56b17c5d48cbf9198d066b6eb479fbeec67"}, {0x110, 0x104, 0x5, "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"}, {0x1010, 0x197, 0x4, 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0x12d0, 0x48000}, 0x4000800) 2018/04/09 21:23:38 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 21:23:38 executing program 2: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) 2018/04/09 21:23:39 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x1a2}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) mlockall(0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_cache\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1) 2018/04/09 21:23:39 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) r3 = dup2(r2, r1) get_thread_area(&(0x7f0000000040)={0x5, 0x0, 0x0, 0x10000, 0xb81, 0x100, 0x5, 0x6, 0x4, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="b9940800000f32420f01cfc4a10c563d08000000440f01f83e0f01cb0f01d1b9900300000f32460f01cfb90c0200000f32b94a020000b800000000ba000000000f30", 0x42}], 0x1, 0x40, &(0x7f0000000140)=[@flags={0x3}], 0x1) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000004c0), &(0x7f0000000500)=0xc) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r4 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) getdents(r4, &(0x7f00000013c0)=""/4096, 0xffffffff00000018) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000740)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000000800)=0x98) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000900)=0x100000001) sendmsg$netrom(r1, &(0x7f0000000480)={&(0x7f0000000180)=@ax25={0x3, {"861b2750283c7c"}, 0x6}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000001c0)="473fcc81fa5bfc7e65e069cfc37ad42f12967f5e03b8c3f1c51aa38e3d9b34b70484a1c6686f9aa95ae9fbefecc33a3090e19d827c2a79b387404a52320dbb32cfd6569ab92ed2e95acded53798b4159ad8798dd0e3f70425b272a24ed0f945e28fe608a42337d4282a3d311c0ea12c1d27dc10033e3a724e1f87046b2da84bbd3dfbf8aa3", 0x85}, {&(0x7f0000000280)="8e0faf5f358c5e8d95205476248c45bd45f34b0db03fd2971f57af37d511b2ad7c7a48dd8a720dd6022ef0556476d901f0fab67d56987e340737f89206a5258c1308", 0x42}, {&(0x7f0000000540)="7193f9fa32cfbb6183ae75b6cc2982bb4dff1cdc7f8c05d3828bb85329c36853088ab613a04d465ce0ca49079054a9e6e2ed7099d35b35f9caa742c71989a07fcd873b5e3bdb85ca4b95b9ed2a37554201685024ef180eb342fc342999df960d1ed68732380cd7accb2015557c499c7e18d0ebe2478710afbf681d8babefdffe9a8b6ad7d5767c76994b5564670be642e3a60d05b9cfb35d3143b09f62b21506e14f1513931d53e5cebe4316f642798174f42cf031afe2f5712f2a766c74ccb06587325a54b75686b9d56108e701cfc60fbee80887e6d41f67ec5d7e0ed2", 0xde}, {&(0x7f0000000300)="e81197b38ac3745bbfdf2a6f209d68effe69d47176efca0ab31239334d485145a83798b3e267ce703aca88bdf2efaee763816a211b0c6d978500788a93c935a16375783361b11146c3fba5f1914753b20e82df36c5674f3c003cbbc8a33f8e0b36f99235f15a482e20a781e78518d4216b7b4ccf", 0x74}, {&(0x7f0000000400)="1526afc714763c90ee1e1d9201ecd374cad89509c271af945c55c267a7c78f9e328ebd95449d5d193c84ac754dddf54e0e2bd70f9059089f675225b94def1e1542fe70f548d4ca4874b5055d7b3d174f4e1160ea06a1647c55a4437c84cd1718bf194e3d59ed71e03e696d372e", 0x6d}, {&(0x7f0000000640)="124c64729ba8defdadbe1fe3734265292a0df140e8a74b63b5ef223f9aff41b60e7fb12da65d9fda36fccb61f8a6f5dc8823ff9ef35c6cf2c4707ab0e87b9544f4b0ca3d96b95e1446b998f883bc5486c12658136a0c17cda14ee373c20e00426f839123cbbebd7dded7e5e0360c988a11e9e65875a9216cd924dd251b59e165", 0x80}, {&(0x7f0000000840)="b4b2d93dabc259bce5a4b52e9a6ceaed4ed4463395ef73f745b564767f9fdfce98d5257ee19fbf4c3b1d3a6e8179d9474c634d5ceb3418e764e0797a4714d6fb1258069cd5f106ff1f711d0f20382a48d8d219d7aae3a81e34d9611888caa4df8e932ae3720c208a751e56826a552503910d95139f80fb8a747acbafbcd9efc48a3a6392d5360d5e573a581a76e591c20ccd8f2754cdddab59aa4d4a17dba6a0a73d954d0f5649f7d2c94da0b911696cb0f4dd46bf52f03cde1b770b", 0xbc}, {&(0x7f0000000380)="2f6ef2bde10a53af6b45e56fdcd9ad4426e921", 0x13}], 0x8, &(0x7f00000023c0)=[{0xf0, 0x11, 0x2, "100bdc47e02e7573f4189d685ea15ccb95e6168eea7e8049cd902452bff777ea965cfe6da9c582e5c9bed5c92347f98cd0d12fc070c6ec0c8bf4139f641d3c6810013a5b27195d0426849e5a5bc71f86918b0c7654994daf11aad460afb1966dd0338a1f0b47093fed3288caf5e7bfaf3fae6312fb4f13cf3f14801236180452017a8159698054005dc3b7ca8ab026303bf5e0ca8f55a8a01f03fa3ea808204255de1ffe989bcf06c333dc504cdb21923e5b0c7d821f7e00efee72920bcc87360fc5f3bc991c5ee92ff33430d013f73d692d1ea5119d86691758cbfefd"}, {0xc0, 0x0, 0xbb8, "3ba894805b9f442352d249bd2f16ce7b33edd5b21d9e3a59c0918b5bbda3470bd39100d9926190073b19ce88c9d6c0d6a908bfa8f8a19e81a465c7bb91db2024038cefb4b79d6dc61e80fd0c9c22eed78d2f4f790cc28ed1c482fafe07804a21d1adac97e7da91efd128936f922674d2c8d381ce1dd51fc8000f9e9a1f570a2df082ba40e5bd2ff7e21d717780f02babc75766f01141a115f56b17c5d48cbf9198d066b6eb479fbeec67"}, {0x110, 0x104, 0x5, "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"}, {0x1010, 0x197, 0x4, "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"}], 0x12d0, 0x48000}, 0x4000800) 2018/04/09 21:23:39 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 21:23:39 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) 2018/04/09 21:23:39 executing program 0: r0 = socket$packet(0x11, 0x80000000000002, 0x300) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x10}, 0x72, r1}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x5, 0x4) r2 = semget$private(0x0, 0x0, 0x400) socketpair(0xa, 0x7, 0x101, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x48) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f0000000000)) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1f, 0x1, 0x9, 0x1c, 0xffffffffffffff9c, 0x1f}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xe, 0xfffffffffffffffc, 0x5e, 0xfc, 0x1, r4, 0xf8}, 0x2c) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x7) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000140)={{0x2, 0x7ff8}, {0x846, 0x7}, 0x81, 0x1, 0x7}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000280)="de8d64a1fd2588b08707ec9d7e90a78bb470249546", &(0x7f0000000200)=""/35}, 0x18) 2018/04/09 21:23:39 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r2, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r0, r1) 2018/04/09 21:23:39 executing program 3: msgrcv(0x0, &(0x7f00000000c0), 0x8, 0x0, 0x0) r0 = geteuid() mlockall(0x3) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, 0x0, r0}}) r1 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x1f, 0x4041) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x82) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000002c0)={'bcsf0\x00', &(0x7f0000000280)=@ethtool_modinfo={0x42, 0xbca, 0x8, "eb5f2f43d019e963"}}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='numa_maps\x00') ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000003c0)={r2, r2}) setsockopt(r2, 0x6, 0x101, &(0x7f00000001c0)="1e358efaa9bbf63a6a03f455c51e3ea7d8c2e491074e008b163b5be8f8119d2ba807a0222e693a46f55b2456aabce9db0dc82a492ec0e95ab09524ffcf10778602542695992c2996669414a584548c1c543b50fc2a7e08f5b624744a975effb6af56cae0112a4c73cf39d58a872af588502ceaac7f46d145f204c97248fbe0c7d0d1096c0d04f8b6f54e879e236f27", 0x8f) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="01"], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000300)={0x7, 0x7fff}) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x44) 2018/04/09 21:23:39 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 21:23:39 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xf0ffffff00000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:39 executing program 2 (fault-call:1 fault-nth:0): r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) [ 108.137838] FAULT_INJECTION: forcing a failure. [ 108.137838] name failslab, interval 1, probability 0, space 0, times 0 [ 108.149518] CPU: 0 PID: 9461 Comm: syz-executor2 Not tainted 4.16.0+ #14 [ 108.156363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.165716] Call Trace: [ 108.168300] dump_stack+0x1b9/0x294 [ 108.171917] ? dump_stack_print_info.cold.2+0x52/0x52 [ 108.177097] ? __lock_acquire+0x7f5/0x5130 [ 108.181321] should_fail.cold.4+0xa/0x1a [ 108.185371] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 108.190461] ? debug_check_no_locks_freed+0x310/0x310 [ 108.195672] ? perf_trace_lock_acquire+0xe3/0x980 [ 108.200504] ? graph_lock+0x170/0x170 [ 108.204291] ? perf_trace_lock+0x900/0x900 [ 108.208512] ? perf_trace_lock+0x900/0x900 [ 108.212741] ? graph_lock+0x170/0x170 [ 108.216524] ? graph_lock+0x170/0x170 [ 108.220315] ? __lock_is_held+0xb5/0x140 [ 108.224393] ? check_same_owner+0x320/0x320 [ 108.228703] ? rcu_note_context_switch+0x710/0x710 [ 108.233626] __should_failslab+0x124/0x180 [ 108.237852] should_failslab+0x9/0x14 [ 108.241638] kmem_cache_alloc+0x2af/0x760 [ 108.245770] ? rcu_is_watching+0x85/0x140 [ 108.249912] jbd2__journal_start+0x1d3/0xa70 [ 108.254312] ? jbd2_write_access_granted.part.8+0x420/0x420 [ 108.260009] ? rcu_note_context_switch+0x710/0x710 [ 108.264934] ? __might_sleep+0x95/0x190 [ 108.268895] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 108.274420] __ext4_journal_start_sb+0x17a/0x5e0 [ 108.279161] ? ext4_ioctl+0x1cec/0x4190 [ 108.283126] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 108.288820] ? lock_two_nondirectories+0xdd/0x120 [ 108.293649] ? _down_write_nest_lock+0x120/0x120 [ 108.298489] ext4_ioctl+0x1cec/0x4190 [ 108.302285] ? _parse_integer+0x13b/0x190 [ 108.306423] ? ext4_ioctl_group_add+0x560/0x560 [ 108.311079] ? _parse_integer+0x190/0x190 [ 108.315212] ? graph_lock+0x170/0x170 [ 108.318998] ? lock_release+0xa10/0xa10 [ 108.322969] ? find_held_lock+0x36/0x1c0 [ 108.327025] ? graph_lock+0x170/0x170 [ 108.330815] ? find_held_lock+0x36/0x1c0 [ 108.334872] ? lock_downgrade+0x8e0/0x8e0 [ 108.339011] ? kasan_check_read+0x11/0x20 [ 108.343147] ? rcu_is_watching+0x85/0x140 [ 108.347282] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 108.352464] ? __fget+0x40c/0x650 [ 108.355906] ? match_held_lock+0x881/0x8b0 [ 108.360128] ? expand_files.part.8+0x9a0/0x9a0 [ 108.364693] ? kasan_check_write+0x14/0x20 [ 108.368917] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 108.373835] ? wait_for_completion+0x870/0x870 [ 108.378406] ? ext4_ioctl_group_add+0x560/0x560 [ 108.383060] do_vfs_ioctl+0x1cf/0x1650 [ 108.386938] ? ioctl_preallocate+0x2e0/0x2e0 [ 108.391333] ? fget_raw+0x20/0x20 [ 108.394775] ? __sb_end_write+0xac/0xe0 [ 108.398738] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 108.404256] ? fput+0x130/0x1a0 [ 108.407520] ? ksys_write+0x1a6/0x250 [ 108.411310] ? security_file_ioctl+0x94/0xc0 [ 108.415707] ksys_ioctl+0xa9/0xd0 [ 108.419151] SyS_ioctl+0x24/0x30 [ 108.422499] ? ksys_ioctl+0xd0/0xd0 [ 108.426114] do_syscall_64+0x29e/0x9d0 [ 108.429989] ? vmalloc_sync_all+0x30/0x30 [ 108.434126] ? kasan_check_write+0x14/0x20 [ 108.438347] ? syscall_return_slowpath+0x5c0/0x5c0 [ 108.443262] ? syscall_return_slowpath+0x30f/0x5c0 [ 108.448183] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 108.453533] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.458368] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 108.463541] RIP: 0033:0x455259 [ 108.466714] RSP: 002b:00007f9a46fe3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 108.474408] RAX: ffffffffffffffda RBX: 00007f9a46fe46d4 RCX: 0000000000455259 [ 108.481666] RDX: 0000000020000080 RSI: 0000000000006611 RDI: 0000000000000013 2018/04/09 21:23:40 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x4, 0x1f, 0x8, 0xe1d}, {0x43043210, 0xed27, 0x6, 0xdd}, {0xc0000000000000, 0xd8, 0x80000000, 0x1ff}, {0x8, 0xffffffff, 0xef54, 0xffffffffffffff7f}, {0xffffffffffffffff, 0x6, 0xfffffffffffffff9, 0x3}, {0x100, 0xfff, 0xfff}, {0xffff, 0x5, 0x0, 0x8000}, {0x5, 0x8, 0x5, 0x7f}]}, 0x10) mlockall(0xfffffffffffffffc) 2018/04/09 21:23:40 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x200, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2) recvfrom$inet(r0, &(0x7f0000000040)=""/194, 0xc2, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x6f2000) sendto$inet(r0, &(0x7f00000001c0)="26165902d2dca836924b2fa45254521281ae2a63d90ddb4553710d13808fd82c24c9432bee947f63abde9e26804a18396d5806d7ea6b602639db0b8842178cac060cdd17f0deadd3aeee92f5c676030f5a0f99d075a95be2d2fe3b92e355b2f35b8d7295d4fb80a3039c8a889064b567a4589d72636d2769021a5da320644bd6388d5eaeb0cc3b387c364f3209", 0x8d, 0x40000, &(0x7f0000000140)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0xffffffffffffff80, 0x41) [ 108.488919] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 108.496173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 108.503426] R13: 00000000000001c5 R14: 00000000006f5b18 R15: 0000000000000000 2018/04/09 21:23:40 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000002340)=""/219, 0xdb}], 0x109) readv(r1, &(0x7f0000000140), 0x2f7) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000140)={r3, 0x3}) r4 = syz_open_pts(r1, 0x2) dup3(r4, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) 2018/04/09 21:23:40 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xf0ffffff}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:40 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 21:23:40 executing program 2 (fault-call:1 fault-nth:1): r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) 2018/04/09 21:23:40 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000040)="b127257d", &(0x7f0000000080)=""/48}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x7, 0x4, 0x10, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x18]}, 0x2c) socket$inet_udp(0x2, 0x2, 0x0) [ 108.560083] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 108.567580] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 108.582569] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 108.590167] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/09 21:23:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0xffffffffffffffff, 0x4e24, 0xdd, 0xa, 0x20, 0xa0, 0x62, r1, r2}, {0x7, 0x6, 0x6ea, 0xfff, 0x8, 0x0, 0x9, 0x6}, {0x8, 0x4, 0xdd0, 0x3}, 0x100, 0x0, 0x2, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x0, 0x0, 0x2, 0x5, 0x0, 0x20}}, 0xe8) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x0, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x101, 0x101000) write$fuse(r3, &(0x7f0000000080)={0x14, 0x1, 0x4, @fuse_poll_out={0x5852}}, 0x14) 2018/04/09 21:23:41 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 21:23:41 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xf000}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:41 executing program 4: r0 = socket$inet6(0xa, 0x7, 0xffffffffffffffff) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x40}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/04/09 21:23:41 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r2, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r0, r1) 2018/04/09 21:23:41 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6611, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) 2018/04/09 21:23:41 executing program 7: pipe(&(0x7f0000ef1000)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00005e5fd0)=[{&(0x7f00000000c0)='r=', 0x2}], 0x1, 0x0) vmsplice(r0, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) 2018/04/09 21:23:41 executing program 3: msgrcv(0x0, &(0x7f00000000c0), 0x8, 0x0, 0x0) r0 = geteuid() mlockall(0x3) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, 0x0, r0}}) r1 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x1f, 0x4041) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x82) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000002c0)={'bcsf0\x00', &(0x7f0000000280)=@ethtool_modinfo={0x42, 0xbca, 0x8, "eb5f2f43d019e963"}}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='numa_maps\x00') ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000003c0)={r2, r2}) setsockopt(r2, 0x6, 0x101, &(0x7f00000001c0)="1e358efaa9bbf63a6a03f455c51e3ea7d8c2e491074e008b163b5be8f8119d2ba807a0222e693a46f55b2456aabce9db0dc82a492ec0e95ab09524ffcf10778602542695992c2996669414a584548c1c543b50fc2a7e08f5b624744a975effb6af56cae0112a4c73cf39d58a872af588502ceaac7f46d145f204c97248fbe0c7d0d1096c0d04f8b6f54e879e236f27", 0x8f) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="01"], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000300)={0x7, 0x7fff}) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x44) 2018/04/09 21:23:41 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) r2 = userfaultfd(0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x11, 0x4, "9a96aaefd402ff9383471deb325c536ffc7f0fb5d7925abf08ae59b43dba4af0cc913cb99ef26477eb810236c664db135b96fbb4ff94fa143e6a502183610e69", "09e6e151ef7adf33a090e282c8c37bee58e5bd180307172868fd686a0e15df0e", [0xffff, 0x215]}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r4 = getpid() sched_setattr(r4, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) getdents(r1, &(0x7f0000000000), 0x1f0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r0, r2) 2018/04/09 21:23:41 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:41 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) 2018/04/09 21:23:41 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2001) signalfd4(r0, &(0x7f0000000000)={0x5}, 0x8, 0x80000) 2018/04/09 21:23:41 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 21:23:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401000200027000f8", 0x16, 0xfe01}], 0x576657acfb2bd3cc, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x81, 0x101000) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000002c0)={0x8001, 0x870, &(0x7f0000000140)="f29a19b4080cf3724523623072faad3bef3596a1e99220f87be5accb97a835f37093aa7fafa8f41db701e39b3ee6bfd622980623a6a07faa1f9b4e2763598a120abeefa8250ecaaba0d7e4cb331793a909aaf72b82783f2c235aa588693b7e352b359c346c00b92900e1f25fe62fbdd9a3f81095ab3466a214bb1c7a4b6a6b5b42e30ada369a4d35822e3bfc5eb2fee960adcaa3dedc3a02ccc386affa3d12c1b7e8e16e74dfa99f43055ecfa9fd6f87", &(0x7f0000000200)="232ffd8156390117f8ad5c323e3b1fb7d53a784f8392bc4ea378e0660d997ed6d8ebaffc0b0507850a8dd8472f0d4273745bfb0e3d82bbf15aa20f401255d3725bf75e4cd90f007751f7c67e6a30506d46a74fc8337d33ee5a93aa7414ab47692ff02dc79a59561d0f54add4a7b5e6d07b17b29bdc4a46aba4073acf4f8efdd4cac08a3290", 0xb0, 0x85}) mkdir(&(0x7f0000000080)='./file0/*ile0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) quotactl(0x101, &(0x7f0000000040)='./file0/*ile0\x00', r1, &(0x7f0000000480)="cdaee6e5aef808ee42b046") 2018/04/09 21:23:41 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xfffffffffffff000}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:42 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x800c6613, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) 2018/04/09 21:23:42 executing program 0: symlink(&(0x7f0000000240)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000100)='./control\x00') getxattr(&(0x7f0000000480)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00000003c0)=ANY=[], &(0x7f0000000500)=""/114, 0x72) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000840)={0x0, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000002c0)) r1 = epoll_create1(0x0) poll(&(0x7f0000000000)=[{r0, 0x2}, {r1, 0x4080}, {r0, 0x4000}, {r1, 0x8}, {r0, 0x2a2}, {r1, 0x110}], 0x6, 0xd1) execveat(0xffffffffffffffff, &(0x7f0000010000)='./control\x00', &(0x7f0000000200), &(0x7f0000001fe8), 0x0) 2018/04/09 21:23:42 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0xffffff7f00000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x1, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000107}]}) 2018/04/09 21:23:42 executing program 5: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r2, 0x3, 0x0, 0x200005) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r0, r1) 2018/04/09 21:23:42 executing program 6 (fault-call:3 fault-nth:0): unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 21:23:42 executing program 7: syz_emit_ethernet(0x162, &(0x7f0000000000)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8fba200022c0000000000000000000000000000000000ff020000000000000000000000000001289302000000000001020000000001000000000011f70000f83ce867c8f302995c6d138fc09bb14cf22dd0fe04d6c22ee97a31038ce2d1b1b039fb3a9d02b6"], 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x400) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xf0, "84935c2e43473f4560de4c09aff2e92687bdb9107c6ece112f4369c23b38ee5718cbe8194db6727c6289205e655a0b025a62d62a7b1553414777fc6fd4a6d75e3670855c2834c96204f81c7c906937efed899034adb4db0b6773d9dff1d86a515994b296884f38387bdb4ee4866cf9d1f329eacbcc32c00017c7fbb81e306843d3a47fac73aa9c3088914f80e0d39c106876b547f225c88794346870ed629a0a2af415eafa5975558a4747953535c25f037beefd47e9d83079f57d6e356a0482c63a8d2e5a50ea8cc1f946a81e21de0ba82730d7e7c431f87f54f6bb0d3a59b8935f90f3c56c8d99b9e3efdefdcb350b"}, &(0x7f0000000240)=0xf8) 2018/04/09 21:23:42 executing program 3: msgrcv(0x0, &(0x7f00000000c0), 0x8, 0x0, 0x0) r0 = geteuid() mlockall(0x3) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, 0x0, r0}}) r1 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x1f, 0x4041) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x82) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000002c0)={'bcsf0\x00', &(0x7f0000000280)=@ethtool_modinfo={0x42, 0xbca, 0x8, "eb5f2f43d019e963"}}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='numa_maps\x00') ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000003c0)={r2, r2}) setsockopt(r2, 0x6, 0x101, &(0x7f00000001c0)="1e358efaa9bbf63a6a03f455c51e3ea7d8c2e491074e008b163b5be8f8119d2ba807a0222e693a46f55b2456aabce9db0dc82a492ec0e95ab09524ffcf10778602542695992c2996669414a584548c1c543b50fc2a7e08f5b624744a975effb6af56cae0112a4c73cf39d58a872af588502ceaac7f46d145f204c97248fbe0c7d0d1096c0d04f8b6f54e879e236f27", 0x8f) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="01"], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000300)={0x7, 0x7fff}) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)) 2018/04/09 21:23:42 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:42 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0045877, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) 2018/04/09 21:23:42 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x20, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1, 0x1b53bf1b}, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) write$binfmt_aout(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="080100061b03000000000000000000000000000000000000000000000000000027000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000990600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000071000000000000000000000000000000000000000000000000000000000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ccb200000000000000000000000000000000000000000000000000000000000000000d2cc2584f121823dc302f962dc87adb12772ff97c8678cf674b7c09583c22d73d828f56b9ac133ba15cd8b0abde202ea75b9710d0275a1e1d5fc9f0408562b8a92b9776bec3771c979aef08257f5c6bf95352136a762f43756430b92cb78c520da1c4aea019fc6c5b9e56b56a9171d83421eaa111756c3b1b0ed72c4c3aec3cfa301fc127e7ee7180ee66652143880431dcb30c39caad"], 0x621) 2018/04/09 21:23:42 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xb239, 0x80000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/136) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)={0x28, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@typed={0x14, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/04/09 21:23:42 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100003000000000000000000fe8000000000000000000000000000aaac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/09 21:23:42 executing program 4: syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x8000040000002) write$evdev(r0, &(0x7f0000000000), 0xfffffe2b) [ 111.502952] FAULT_INJECTION: forcing a failure. [ 111.502952] name failslab, interval 1, probability 0, space 0, times 0 [ 111.514327] CPU: 0 PID: 9602 Comm: syz-executor6 Not tainted 4.16.0+ #14 [ 111.521169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.530516] Call Trace: [ 111.533112] dump_stack+0x1b9/0x294 [ 111.536744] ? dump_stack_print_info.cold.2+0x52/0x52 [ 111.541938] should_fail.cold.4+0xa/0x1a [ 111.546000] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 111.551098] ? rcu_is_watching+0x85/0x140 [ 111.555237] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 111.560426] ? find_held_lock+0x36/0x1c0 [ 111.564519] ? check_same_owner+0x320/0x320 [ 111.568833] ? rcu_note_context_switch+0x710/0x710 [ 111.573762] __should_failslab+0x124/0x180 [ 111.577990] should_failslab+0x9/0x14 [ 111.581789] __kmalloc+0x2c8/0x760 [ 111.585335] ? lock_downgrade+0x8e0/0x8e0 [ 111.589486] ? load_msg+0x42/0x320 [ 111.593031] load_msg+0x42/0x320 [ 111.596412] do_mq_timedsend+0x41a/0x10b0 [ 111.600572] ? do_mq_timedreceive+0xec0/0xec0 [ 111.605080] ? __might_sleep+0x95/0x190 [ 111.609067] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.614610] ? _copy_from_user+0xdf/0x150 [ 111.618786] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.624331] ? get_timespec64+0x11b/0x180 [ 111.628484] ? timespec_trunc+0x170/0x170 [ 111.632638] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 111.638174] ? fput+0x130/0x1a0 [ 111.641471] SyS_mq_timedsend+0x158/0x1c0 [ 111.645619] ? SyS_mq_unlink+0x540/0x540 [ 111.649667] ? do_syscall_64+0xb7/0x9d0 [ 111.653630] ? SyS_mq_unlink+0x540/0x540 [ 111.657677] do_syscall_64+0x29e/0x9d0 [ 111.661550] ? vmalloc_sync_all+0x30/0x30 [ 111.665684] ? _raw_spin_unlock_irq+0x27/0x70 [ 111.670165] ? finish_task_switch+0x1ca/0x820 [ 111.674650] ? syscall_return_slowpath+0x5c0/0x5c0 [ 111.679574] ? syscall_return_slowpath+0x30f/0x5c0 [ 111.684494] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 111.689853] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.694685] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 111.699854] RIP: 0033:0x455259 2018/04/09 21:23:43 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000002c0)={0x77359400}) 2018/04/09 21:23:43 executing program 3: msgrcv(0x0, &(0x7f00000000c0), 0x8, 0x0, 0x0) r0 = geteuid() mlockall(0x3) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, 0x0, r0}}) r1 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x1f, 0x4041) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x82) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000002c0)={'bcsf0\x00', &(0x7f0000000280)=@ethtool_modinfo={0x42, 0xbca, 0x8, "eb5f2f43d019e963"}}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='numa_maps\x00') ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000003c0)={r2, r2}) setsockopt(r2, 0x6, 0x101, &(0x7f00000001c0)="1e358efaa9bbf63a6a03f455c51e3ea7d8c2e491074e008b163b5be8f8119d2ba807a0222e693a46f55b2456aabce9db0dc82a492ec0e95ab09524ffcf10778602542695992c2996669414a584548c1c543b50fc2a7e08f5b624744a975effb6af56cae0112a4c73cf39d58a872af588502ceaac7f46d145f204c97248fbe0c7d0d1096c0d04f8b6f54e879e236f27", 0x8f) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="01"], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000300)={0x7, 0x7fff}) [ 111.703028] RSP: 002b:00007f3f47421c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f2 [ 111.710725] RAX: ffffffffffffffda RBX: 00007f3f474226d4 RCX: 0000000000455259 [ 111.717973] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000013 [ 111.725225] RBP: 000000000072bf58 R08: 00000000200002c0 R09: 0000000000000000 [ 111.732472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 111.739721] R13: 0000000000000402 R14: 00000000006f90d0 R15: 0000000000000000 [ 246.751152] INFO: task khugepaged:893 blocked for more than 120 seconds. [ 246.758117] Not tainted 4.16.0+ #14 [ 246.762277] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.770262] khugepaged D22696 893 2 0x80000000 [ 246.775942] Call Trace: [ 246.778597] __schedule+0x807/0x1e40 [ 246.782326] ? __sched_text_start+0x8/0x8 [ 246.786488] ? graph_lock+0x170/0x170 [ 246.790302] ? graph_lock+0x170/0x170 [ 246.794105] ? print_usage_bug+0xc0/0xc0 [ 246.798177] ? select_idle_sibling+0xd80/0xd80 [ 246.802760] ? print_usage_bug+0xc0/0xc0 [ 246.806844] schedule+0xef/0x430 [ 246.810224] ? lock_downgrade+0x8e0/0x8e0 [ 246.814390] ? __schedule+0x1e40/0x1e40 [ 246.818386] ? mark_held_locks+0xc9/0x160 [ 246.822552] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.827150] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.831656] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.836680] __rwsem_down_write_failed_common+0x919/0x15d0 [ 246.842319] ? rwsem_spin_on_owner+0x7b0/0x7b0 [ 246.846914] ? graph_lock+0x170/0x170 [ 246.850724] ? debug_check_no_locks_freed+0x310/0x310 [ 246.855919] ? __lock_is_held+0xb5/0x140 [ 246.859998] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 246.865551] ? __collapse_huge_page_swapin+0x841/0x1640 [ 246.870934] ? collapse_shmem+0x46e0/0x46e0 [ 246.875259] ? rcu_is_watching+0x85/0x140 [ 246.879444] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 246.884645] ? get_mem_cgroup_from_mm+0x1e9/0x3f0 [ 246.889497] ? __mem_cgroup_largest_soft_limit_node.part.60+0x6a0/0x6a0 [ 246.896253] ? graph_lock+0x170/0x170 [ 246.900060] ? lock_acquire+0x1dc/0x520 [ 246.904030] ? collapse_huge_page+0x203/0x20a0 [ 246.908620] ? lock_acquire+0x1dc/0x520 [ 246.912596] ? check_same_owner+0x320/0x320 [ 246.916927] rwsem_down_write_failed+0xe/0x10 [ 246.921426] ? rwsem_down_write_failed+0xe/0x10 [ 246.926100] call_rwsem_down_write_failed+0x17/0x30 [ 246.931114] down_write+0xa2/0x120 [ 246.934666] ? collapse_huge_page+0x2cf/0x20a0 [ 246.939248] ? down_read+0x1b0/0x1b0 [ 246.942976] collapse_huge_page+0x2cf/0x20a0 [ 246.947388] ? __lock_acquire+0x7f5/0x5130 [ 246.951631] ? __lock_acquire+0x7f5/0x5130 [ 246.955873] ? __collapse_huge_page_swapin+0x1640/0x1640 [ 246.961335] ? lock_acquire+0x1dc/0x520 [ 246.965312] ? khugepaged_scan_mm_slot+0x2d5/0x3320 [ 246.970351] ? find_held_lock+0x36/0x1c0 [ 246.974427] ? lock_downgrade+0x8e0/0x8e0 [ 246.978587] ? __lock_is_held+0xb5/0x140 [ 246.982663] ? kasan_check_read+0x11/0x20 [ 246.986824] ? do_raw_spin_unlock+0x9e/0x2e0 [ 246.991243] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.995839] ? __pte_alloc_kernel+0x2e0/0x2e0 [ 247.000347] ? kasan_check_write+0x14/0x20 [ 247.004593] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.010141] ? khugepaged_find_target_node+0x19a/0x1e0 [ 247.015444] khugepaged_scan_mm_slot+0x2082/0x3320 [ 247.020388] ? collapse_huge_page+0x20a0/0x20a0 [ 247.025072] ? lock_downgrade+0x8e0/0x8e0 [ 247.029226] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.033819] ? print_usage_bug+0xc0/0xc0 [ 247.037882] ? find_held_lock+0x36/0x1c0 [ 247.041954] ? lock_downgrade+0x8e0/0x8e0 [ 247.046105] ? __lock_acquire+0x7f5/0x5130 [ 247.050351] ? kasan_check_read+0x11/0x20 [ 247.054504] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.058917] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.063507] ? debug_check_no_locks_freed+0x310/0x310 [ 247.068703] ? finish_wait+0x25e/0x420 [ 247.072610] ? remove_wait_queue+0x350/0x350 [ 247.077030] ? check_same_owner+0x320/0x320 [ 247.081359] ? rcu_note_context_switch+0x710/0x710 [ 247.086290] ? __might_sleep+0x95/0x190 [ 247.090277] ? khugepaged_wait_work+0x24a/0x960 [ 247.094962] ? trace_event_raw_event_mm_collapse_huge_page_isolate+0x370/0x370 [ 247.102336] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.106925] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.111420] ? graph_lock+0x170/0x170 [ 247.115220] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.120237] ? trace_hardirqs_on+0xd/0x10 [ 247.124391] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.128888] ? find_held_lock+0x36/0x1c0 [ 247.132953] ? lock_acquire+0x1dc/0x520 [ 247.136946] ? khugepaged+0x5b8/0xcc0 [ 247.140756] ? lock_release+0xa10/0xa10 [ 247.144731] ? check_same_owner+0x320/0x320 [ 247.149061] ? kasan_check_write+0x14/0x20 [ 247.153294] ? do_raw_spin_lock+0xc1/0x200 [ 247.157536] khugepaged+0x99c/0xcc0 [ 247.161176] ? khugepaged_scan_mm_slot+0x3320/0x3320 [ 247.166280] ? graph_lock+0x170/0x170 [ 247.170077] ? find_held_lock+0x36/0x1c0 [ 247.174142] ? find_held_lock+0x36/0x1c0 [ 247.178200] ? find_held_lock+0x36/0x1c0 [ 247.182270] ? schedule+0xef/0x430 [ 247.185805] ? __schedule+0x1e40/0x1e40 [ 247.189869] ? kasan_check_read+0x11/0x20 [ 247.194025] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.198442] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.203043] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.208160] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.213202] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.218753] ? __kthread_parkme+0x1b7/0x280 [ 247.223087] kthread+0x345/0x410 [ 247.226470] ? khugepaged_scan_mm_slot+0x3320/0x3320 [ 247.231583] ? kthread_bind+0x40/0x40 [ 247.235399] ret_from_fork+0x3a/0x50 [ 247.239123] [ 247.239123] Showing all locks held in the system: [ 247.245480] 2 locks held by khungtaskd/887: [ 247.249936] #0: 00000000da18574b (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 247.257604] #1: 00000000b2d19eff (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 247.266221] 1 lock held by khugepaged/893: [ 247.270468] #0: 000000005e9ebf28 (&mm->mmap_sem){++++}, at: collapse_huge_page+0x2cf/0x20a0 [ 247.279098] 2 locks held by rs:main Q:Reg/4355: [ 247.283772] #0: 00000000fbbe3e1f (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1a9/0x1e0 [ 247.291772] #1: 0000000017101d2e (sb_writers#4){++++}, at: vfs_write+0x452/0x560 [ 247.299427] 2 locks held by getty/4447: [ 247.303399] #0: 00000000eef31803 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.311661] #1: 000000008462dcad (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.320535] 2 locks held by getty/4448: [ 247.324519] #0: 0000000088b6b0e6 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.332785] #1: 000000001ac62533 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.341650] 2 locks held by getty/4449: [ 247.345638] #0: 00000000bb91f0f8 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.353891] #1: 0000000057fc7078 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.362758] 2 locks held by getty/4450: [ 247.366736] #0: 000000009dae2019 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.375031] #1: 000000000e9ac784 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.383898] 2 locks held by getty/4451: [ 247.387864] #0: 00000000347d58b3 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.396120] #1: 000000004529ab2b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.404985] 2 locks held by getty/4452: [ 247.408964] #0: 000000001f202914 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.417223] #1: 00000000a9aa7ea8 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.426097] 2 locks held by getty/4453: [ 247.430064] #0: 000000004b0529c9 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.438349] #1: 0000000069ad55c2 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.447220] 2 locks held by syz-fuzzer/4473: [ 247.451629] #0: 000000005e9ebf28 (&mm->mmap_sem){++++}, at: __do_page_fault+0x381/0xe40 [ 247.459898] #1: 00000000259e49a0 (sb_pagefaults){++++}, at: ext4_page_mkwrite+0x1c8/0x1420 [ 247.468420] 2 locks held by syz-fuzzer/4477: [ 247.472834] #0: 000000005e9ebf28 (&mm->mmap_sem){++++}, at: __do_page_fault+0x381/0xe40 [ 247.481093] #1: 00000000259e49a0 (sb_pagefaults){++++}, at: ext4_page_mkwrite+0x1c8/0x1420 [ 247.489617] 1 lock held by syz-executor7/4525: [ 247.494209] #0: 0000000017101d2e (sb_writers#4){++++}, at: mnt_want_write+0x3f/0xc0 [ 247.502127] 1 lock held by syz-executor3/4526: [ 247.506721] #0: 0000000017101d2e (sb_writers#4){++++}, at: mnt_want_write+0x3f/0xc0 [ 247.514638] 1 lock held by syz-executor1/4528: [ 247.519219] #0: 0000000017101d2e (sb_writers#4){++++}, at: mnt_want_write+0x3f/0xc0 [ 247.527142] 1 lock held by syz-executor6/4529: [ 247.531723] #0: 0000000017101d2e (sb_writers#4){++++}, at: mnt_want_write+0x3f/0xc0 [ 247.539650] 1 lock held by syz-executor4/6088: [ 247.544238] #0: 0000000017101d2e (sb_writers#4){++++}, at: mnt_want_write+0x3f/0xc0 [ 247.552163] 1 lock held by syz-executor5/9599: [ 247.556745] #0: 0000000017101d2e (sb_writers#4){++++}, at: vfs_fallocate+0x5be/0x8d0 [ 247.564750] 1 lock held by syz-executor5/9601: [ 247.569337] #0: 0000000017101d2e (sb_writers#4){++++}, at: mnt_want_write+0x3f/0xc0 [ 247.577265] 1 lock held by syz-executor0/9580: [ 247.581850] #0: 0000000017101d2e (sb_writers#4){++++}, at: mnt_want_write+0x3f/0xc0 [ 247.589775] 1 lock held by syz-executor2/9605: [ 247.594361] #0: 0000000017101d2e (sb_writers#4){++++}, at: mnt_want_write+0x3f/0xc0 [ 247.602278] [ 247.603910] ============================================= [ 247.603910] [ 247.610932] NMI backtrace for cpu 1 [ 247.614574] CPU: 1 PID: 887 Comm: khungtaskd Not tainted 4.16.0+ #14 [ 247.621045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.630386] Call Trace: [ 247.633018] dump_stack+0x1b9/0x294 [ 247.636626] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.642034] nmi_cpu_backtrace.cold.4+0x19/0xce [ 247.646684] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 247.651852] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 247.657109] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.662279] watchdog+0xc10/0xf60 [ 247.665717] ? reset_hung_task_detector+0xb0/0xb0 [ 247.670541] ? __schedule+0x1e40/0x1e40 [ 247.674492] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.678876] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.683440] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.688521] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.693516] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.699028] ? __kthread_parkme+0x1b7/0x280 [ 247.703325] kthread+0x345/0x410 [ 247.706668] ? reset_hung_task_detector+0xb0/0xb0 [ 247.711486] ? kthread_bind+0x40/0x40 [ 247.715263] ret_from_fork+0x3a/0x50 [ 247.719018] Sending NMI from CPU 1 to CPUs 0: [ 247.723521] NMI backtrace for cpu 0 [ 247.723530] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.16.0+ #14 [ 247.723537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.723599] RIP: 0010:__do_softirq+0x1fc/0xaf5 [ 247.723602] RSP: 0018:ffff8801db007af0 EFLAGS: 00000046 [ 247.723608] RAX: 0000000000000007 RBX: ffffffff88a752c0 RCX: 0000000000000001 [ 247.723612] RDX: 0000000000000000 RSI: 0000000080000001 RDI: ffffffff88a75b04 [ 247.723616] RBP: ffff8801db007cc8 R08: 0000000000000000 R09: 0000000000000001 [ 247.723623] R10: ffffed003b6046c2 R11: ffff8801db023613 R12: ffff8801db02c500 [ 247.723627] R13: ffffffff88a752c0 R14: ffff8801db007e68 R15: 0000000000000000 [ 247.723633] FS: 0000000000000000(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 247.723637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.723641] CR2: ffffffffff600400 CR3: 00000001d9bea000 CR4: 00000000001406f0 [ 247.723647] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 247.723651] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 247.723652] Call Trace: [ 247.723655] [ 247.723664] ? __irqentry_text_end+0x1f9628/0x1f9628 [ 247.723672] ? rcu_is_watching+0x85/0x140 [ 247.723678] ? rcu_pm_notify+0xc0/0xc0 [ 247.723685] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 247.723695] ? rcu_read_lock_sched_held+0x108/0x120 [ 247.723706] ? raise_softirq_irqoff+0x275/0x310 [ 247.723713] ? irq_exit+0x200/0x200 [ 247.723720] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.723731] ? sched_set_stop_task+0x280/0x280 [ 247.723739] irq_exit+0x1d1/0x200 [ 247.723745] scheduler_ipi+0x52b/0xa30 [ 247.723753] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 247.723760] ? migration_cpu_stop+0x470/0x470 [ 247.723767] ? rcu_nmi_exit+0x240/0x2b0 [ 247.723773] ? rcu_idle_enter+0x460/0x460 [ 247.723780] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.723789] ? clockevents_program_event+0x140/0x370 [ 247.723799] ? kasan_check_read+0x11/0x20 [ 247.723804] ? rcu_is_watching+0x85/0x140 [ 247.723810] ? rcu_pm_notify+0xc0/0xc0 [ 247.723819] ? task_prio+0x50/0x50 [ 247.723826] ? rcu_irq_exit+0xd8/0x110 [ 247.723833] smp_reschedule_interrupt+0xed/0x660 [ 247.723839] ? smp_thermal_interrupt+0x800/0x800 [ 247.723845] ? _raw_spin_lock+0x32/0x40 [ 247.723852] ? _raw_spin_unlock+0x22/0x30 [ 247.723858] ? handle_edge_irq+0x330/0x870 [ 247.723865] ? task_prio+0x50/0x50 [ 247.723873] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.723882] reschedule_interrupt+0xf/0x20 [ 247.723885] [ 247.723891] RIP: 0010:native_safe_halt+0x6/0x10 [ 247.723894] RSP: 0018:ffffffff88a07c38 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff02 [ 247.723901] RAX: dffffc0000000000 RBX: 1ffffffff1140f8a RCX: 0000000000000000 [ 247.723904] RDX: 1ffffffff1162f80 RSI: 0000000000000001 RDI: ffffffff88b17c00 [ 247.723911] RBP: ffffffff88a07c38 R08: ffffffff88a752c0 R09: 0000000000000000 [ 247.723916] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.723921] R13: ffffffff88a07cf0 R14: ffffffff88b17bf0 R15: 0000000000000000 [ 247.723929] ? trace_hardirqs_on+0xd/0x10 [ 247.723935] default_idle+0xc2/0x440 [ 247.723942] ? __sched_text_end+0x3/0x3 [ 247.723948] ? rcu_idle_enter+0x304/0x460 [ 247.723954] ? rcu_eqs_special_set+0x190/0x190 [ 247.723962] ? tsc_verify_tsc_adjust+0xf7/0x360 [ 247.723969] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 247.723975] ? mark_tsc_async_resets+0x20/0x20 [ 247.723982] ? sched_set_stop_task+0x280/0x280 [ 247.723992] arch_cpu_idle+0x10/0x20 [ 247.723998] default_idle_call+0x6d/0x90 [ 247.724004] do_idle+0x2f4/0x3c0 [ 247.724011] cpu_startup_entry+0x104/0x120 [ 247.724021] ? cpu_in_idle+0x20/0x20 [ 247.724026] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.724032] ? trace_hardirqs_on+0xd/0x10 [ 247.724038] rest_init+0xe1/0xe4 [ 247.724053] start_kernel+0x887/0x8ae [ 247.724059] ? mem_encrypt_init+0xb/0xb [ 247.724065] ? early_idt_handler_common+0x3b/0x60 [ 247.724073] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.724081] ? x86_family+0x3e/0x50 [ 247.724088] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 247.724098] x86_64_start_reservations+0x29/0x2b [ 247.724104] x86_64_start_kernel+0x76/0x79 [ 247.724110] secondary_startup_64+0xa5/0xb0 [ 247.724113] Code: 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 81 08 00 00 83 ab 44 08 00 00 01 c6 85 37 fe ff ff 01 65 48 8b 1c 25 c0 ed 01 00 <48> 8d bb 64 08 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 [ 247.724519] Kernel panic - not syncing: hung_task: blocked tasks [ 248.147023] CPU: 1 PID: 887 Comm: khungtaskd Not tainted 4.16.0+ #14 [ 248.153491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.162818] Call Trace: [ 248.165389] dump_stack+0x1b9/0x294 [ 248.168994] ? dump_stack_print_info.cold.2+0x52/0x52 [ 248.174161] ? printk_safe_log_store+0x260/0x260 [ 248.178894] panic+0x22f/0x4de [ 248.182062] ? add_taint.cold.5+0x16/0x16 [ 248.186188] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 248.191705] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 248.197134] ? printk_safe_flush+0xd7/0x130 [ 248.201436] watchdog+0xc21/0xf60 [ 248.204869] ? reset_hung_task_detector+0xb0/0xb0 [ 248.209690] ? __schedule+0x1e40/0x1e40 [ 248.213643] ? do_raw_spin_unlock+0x9e/0x2e0 [ 248.218027] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 248.222588] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 248.227678] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.232679] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 248.238281] ? __kthread_parkme+0x1b7/0x280 [ 248.242581] kthread+0x345/0x410 [ 248.245923] ? reset_hung_task_detector+0xb0/0xb0 [ 248.250738] ? kthread_bind+0x40/0x40 [ 248.254513] ret_from_fork+0x3a/0x50 [ 248.258578] Dumping ftrace buffer: [ 248.262343] (ftrace buffer empty) [ 248.266036] Kernel Offset: disabled [ 248.269639] Rebooting in 86400 seconds..