[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 20.115307] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 23.386450] random: sshd: uninitialized urandom read (32 bytes read) [ 23.673447] random: sshd: uninitialized urandom read (32 bytes read) [ 24.515134] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.8' (ECDSA) to the list of known hosts. [ 30.052530] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/07 21:04:18 fuzzer started 2018/05/07 21:04:19 dialing manager at 10.128.0.26:45775 [ 57.861260] can: request_module (can-proto-0) failed. [ 57.871322] can: request_module (can-proto-0) failed. 2018/05/07 21:04:48 kcov=true, comps=true 2018/05/07 21:04:55 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) write$tun(r0, &(0x7f0000000000)={@pi={0x0, 0x60}, @hdr={0x1, 0x80, 0x9, 0x0, 0x5, 0x2}, @ipv4={{0x14, 0x4, 0x3, 0x2fa29568, 0x15c, 0x68, 0x1, 0x4, 0x8, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0xfffffffffffffffe}, @generic={0x87, 0xd, "45bcdfa6f3a123970de5b2"}, @noop={0x1}, @generic={0x1, 0x8, "0d53894935b4"}, @rr={0x7, 0x17, 0xffffffffffffffc6, [@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xd53, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x401}]}}, @dccp={{0x4e24, 0x4e23, 0x4, 0x1, 0x80000001, 0x0, 0x0, 0x9, 0x7fffffff, "336905", 0x2, 'Qi>'}, "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"}}}, 0x16a) recvmmsg(r0, &(0x7f0000000480)=[{{&(0x7f0000000180)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/7, 0x7}, {&(0x7f0000000240)=""/79, 0x4f}, {&(0x7f00000002c0)=""/155, 0x9b}, {&(0x7f0000000380)=""/61, 0x3d}], 0x4, &(0x7f0000000400)=""/89, 0x59, 0x65}, 0x10001}], 0x1, 0x10000, &(0x7f00000004c0)={0x0, 0x989680}) r1 = openat$cgroup_ro(r0, &(0x7f0000000500)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000540), &(0x7f0000000580)=0x4) syncfs(r1) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000005c0)={{0x401, 0x2, 0x200, 0x2, 0x80, 0x5}}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000680)=0x8c4, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000006c0)=0x10, 0x4) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000700)={0x107, 0x100, 0x2, {0x0, 0x989680}, 0x16d, 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000940)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000980)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x3, 0xff, 0x4, 0x400, 0xeb, 0x0, r3}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000a00)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept$packet(r1, &(0x7f0000000a40), &(0x7f0000000a80)=0x14) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000ac0)={0x1, 0x0, [{}]}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000b00)={0x0, 0x3}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000b80)={r5, 0x80, 0x0, 0x10001, 0x80000000}, &(0x7f0000000bc0)=0x14) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000c00)={0x7b, 0x0, [0x3, 0x1, 0x2, 0x2]}) r6 = fcntl$getown(r4, 0x9) fcntl$lock(r1, 0x5, &(0x7f0000000c80)={0x0, 0x2, 0x9, 0x8, r6}) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000d40)={0x6, 0x4, 0x3, {0x0, 0x989680}, 0x4, 0x100000000}) clock_gettime(0x0, &(0x7f0000000dc0)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000e00)={{r7, r8+10000000}}, &(0x7f0000000e40)) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000ec0)={0x4, &(0x7f0000000e80), 0x8, r0, 0x8}) timerfd_create(0x6, 0x80000) bind$alg(r1, &(0x7f0000000f00)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r9 = msgget(0x0, 0x0) msgctl$IPC_RMID(r9, 0x0) 2018/05/07 21:04:55 executing program 7: r0 = semget$private(0x0, 0x2, 0x61) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000000)=""/40) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xcd, "b3d243a075a7b61201082ca827b5cf729fb2e2f809f23266decca022636d3d6bf732aeafa459ac3c8575c187c43410786f32fb6ff4e93a3e23fad12f9356886fce9f4d25ae3137b2ccb1b6fc73a9e7af3d35b28ab861472f384298f4c3a7e1dc62a23023ae2556216eee5852c8f58070ef62fa511d10fb2985f9995744437a0cc7ede8ce3becdef30a628f747247eb540e72c874f8d347703a3f0573d88b7d421beedda40b22e66bbf8ca38c7fb689bdc5ccdfa3fbbd19784e9ed7e62c0617151622ec1c974a27d54d84e43ffb"}, &(0x7f0000000300)=0xd5) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r3, 0x800}, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) setresgid(r4, r5, r6) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000580)={@remote, 0x0}, &(0x7f00000005c0)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000600)={r7, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x65e328f5d44ef8f}}, 0x10) ioctl$void(r2, 0xc0045c77) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r8 = syz_open_dev$usbmon(&(0x7f0000000640)='/dev/usbmon#\x00', 0x9, 0x40000) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000680), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000006c0)={0x3, 0x0, {0x3, 0x3, 0x4fca, 0x2, 0x80000001}}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000740)=0x7, &(0x7f0000000780)=0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000007c0)={r3, 0x7ff}, 0x8) getresgid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)) syslog(0x2, &(0x7f00000008c0)=""/251, 0xfb) r9 = openat$cgroup_ro(r8, &(0x7f00000009c0)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000a00)={r3, 0x59e, 0x9, [0x5, 0x7, 0xfffffffffffff456, 0xfffffffffffffffd, 0x6, 0x5, 0x4, 0x7, 0xfff]}, 0x1a) ioctl$KVM_SET_DEVICE_ATTR(r9, 0x4018aee1, &(0x7f0000000a80)={0x0, 0x4, 0x9, &(0x7f0000000a40)=0xf8}) setsockopt$netlink_NETLINK_RX_RING(r9, 0x10e, 0x6, &(0x7f0000000ac0)={0x7fff, 0x0, 0x101, 0xffff}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000b80)=@nat={'nat\x00', 0x1b, 0x5, 0x468, 0x0, 0xe0, 0xffffffff, 0xe0, 0xe0, 0x3d0, 0x3d0, 0xffffffff, 0x3d0, 0x3d0, 0x5, &(0x7f0000000b00), {[{{@ip={@dev={0xac, 0x14, 0x14, 0xe}, @empty, 0xffffffff, 0x0, 'gretap0\x00', 'yam0\x00', {0xff}, {}, 0x37, 0x0, 0x20}, 0x0, 0x98, 0xe0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x11, @ipv6, @ipv4=@multicast2=0xe0000002, @icmp_id=0x67, @port=0x4e23}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x8}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x8, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @port=0x4e22, @gre_key=0x80}}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x10, 0x2}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x18, @broadcast=0xffffffff, @rand_addr=0x5, @gre_key=0x7, @gre_key=0x4a00182b}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0xfffffffffffffffe, 0x4, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x2, @broadcast=0xffffffff, @broadcast=0xffffffff, @icmp_id=0x67, @icmp_id=0x64}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001080)={0xfff, 0x31}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000010c0)=[0xa951, 0x1, 0x7251]) 2018/05/07 21:04:55 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x800) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xffffffff, 0xffffffff, 0x2, 0xfff}, 0x10) lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001340)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000001440)=0xe8) lstat(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007140)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000007240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007280)={0x0, 0x0, 0x0}, &(0x7f00000072c0)=0xc) sendmsg$netlink(r0, &(0x7f0000007340)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40}, 0xc, &(0x7f00000070c0)=[{&(0x7f00000000c0)={0x1174, 0x32, 0xc28, 0x70bd28, 0x25dfdbff, "", [@generic="0ccf3268ec1c5aceee262e469071e716075bb8aae381838fd91ea0e93c761c036672b7ef30a424de258f97d667de8e73fd556b859ace38a9191511e6459bec33057112bdb1e4b370f1b4ebd0d961a4050b2fea511de45e19be8b78742b2aff110e82620df3f895e1030a98c30c90", @nested={0xe8, 0x43, [@generic="f416c8d7e19cb7bfa7c9946e06d6788413893662804d4966e2b6fae5eefcec718b658beb4db77d77a05969269c23e484f43f0bdbdd86052a0fad7d1b6f974dee4e3e2db78df165b49eaed3bd891bed542ceda0610c1accbec22730caccde79478eda8af49ff15b0aa4bd444b8d044fbda689438d5c37a08f58a7928a42bb96799883435be065e36875b47668cee60b5b15b3b10526c37ba12fa71791f15dad0d09", @generic="ce185f605f6996b19c703e2aa2f2f649de34cf5e24b70de3a5c32a200edab4dbe8d25950b9b2ab524588a50c08069496ac54da6d5eefcf7f316bea0805193b", @typed={0x4, 0x17}]}, @typed={0x8, 0x84, @u32=0xca}, @typed={0x1004, 0x6e, @binary="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0x1174}, {&(0x7f0000001240)={0x1c, 0x3c, 0x2, 0x70bd28, 0x25dfdbfe, "", [@nested={0xc, 0x92, [@typed={0x8, 0x85, @u32=0x8}]}]}, 0x1c}, {&(0x7f0000001480)={0x1460, 0x2c, 0x200, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x1d4, 0x21, [@typed={0x8, 0x61, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x24, @u32=0x9}, @typed={0x4, 0x8a}, @typed={0x4, 0x34}, @typed={0xbc, 0x4f, @binary="2700601b1579bbd8716f6ee3e21bc8f0a669d124f1c66a528553c10bcffa7bd9f571c97fdb27e433304f1039c8ebc901a5e9c6d255cffda49e9a8e52df12f0953f306169bc4b074d9966f320aebb98a83fccf785729eecb59f08217579b085f94fbdc9172a64c2127ec458ab8bc8971a35cfc05a2ac23beb69f3c63a76142966b0676a4e190852ddde384b6b4888c2a96ae56b82233b764b37ebddcdc37925f5f9f9c12eadcb2e7bcd1576485a8de28b3607e1ea62f1ac"}, 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0x3234}, {&(0x7f0000006fc0)={0x18, 0x39, 0x2, 0x70bd27, 0x25dfdbfd, "", [@generic, @typed={0x8, 0xa0, @u32=0x3}]}, 0x18}, {&(0x7f0000007000)={0x1c, 0x2f, 0x10, 0x70bd2d, 0x25dfdbff, "", [@typed={0xc, 0x89, @u64=0x3}]}, 0x1c}, {&(0x7f0000007040)={0x74, 0x36, 0x208, 0x70bd2d, 0x25dfdbfc, "", [@generic="4808e6d87d0dbc3dcc6732fe5ec526e131c12aa435f1eaf8732b5c9ee34d27fc3d267c82f0eae35ca04fc695f20bb812fb7ef3d875cb64ee6f0e3b7b0daa6438cbf23f25a4cc5941dcf4ebb4d7c5f77dc81580c7fb6c7e6fa3f3473411f6b144e4"]}, 0x74}], 0x8, &(0x7f0000007300)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x44000}, 0x4000810) lstat(&(0x7f0000007380)='./file0\x00', &(0x7f00000073c0)) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r7 = syz_open_dev$sndmidi(&(0x7f0000007440)='/dev/snd/midiC#D#\x00', 0x3, 0x0) r8 = dup2(r7, r0) ioctl$SG_GET_REQUEST_TABLE(r7, 0x2286, &(0x7f0000007480)) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000007600)={0x5, 0x650, 0x5, 0x104}) setsockopt$bt_BT_VOICE(r8, 0x112, 0xb, &(0x7f0000007640)=0x645d00000, 0x2) clock_gettime(0x0, &(0x7f00000076c0)={0x0, 0x0}) utimensat(r8, &(0x7f0000007680)='./file0\x00', &(0x7f0000007700)={{0x77359400}, {r9, r10/1000+30000}}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r0) open$dir(&(0x7f0000007740)='./file0\x00', 0x40000, 0x40) close(r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000007780)={0x2, 0xfa, 0x2, 0x0, 0x0, [], [], [], 0xfff, 0xf83}) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000078c0)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000007900)=0x1f, 0x4) ioctl$PIO_UNIMAPCLR(r7, 0x4b68, &(0x7f0000007940)={0x1, 0xce37, 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000007980)={0x0, @in={{0x2, 0x7ff, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x7}, &(0x7f0000007a40)=0x90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007a80)={0x0, 0x800}, &(0x7f0000007ac0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r11, 0x84, 0xe, &(0x7f0000007b00)={r12, 0x9, 0x4, 0x7, 0x0, 0x7f97, 0x3, 0x4, {r13, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x57ef, 0x8001, 0x1ff, 0x0, 0x8}}, &(0x7f0000007bc0)=0xb0) fchmod(r11, 0x110) ioctl$SG_SET_TIMEOUT(r7, 0x2201, &(0x7f0000007c00)=0x1) 2018/05/07 21:04:55 executing program 5: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '$keyring\x00'}, &(0x7f0000000080)=""/10, 0xa) syz_mount_image$cifs(&(0x7f00000000c0)='cifs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x4, &(0x7f0000001300)=[{&(0x7f0000000140)="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", 0x1000, 0x100}, {&(0x7f0000001140)="9ef36e85677175e8e96ffac76ff0cb1313551e848bf8c51ac9088ca51343e0353b7037a9c1ba96ee8a509f623b229caef51c01d4ec1935ac6c3c693dea65b107d035ca241f30165093bd5f33f5ce9b43a0d81ae62f859be0a5b21cedb922aa329b4760374e8acd30c513267e0a2309331e29f4f56b4512f8dcfaac0996e5cc0ee2b7b0fec67b0f8ae57fbbf6f3c67d9d47b9cd8e", 0x94}, {&(0x7f0000001200)="d8592168e569d6ef282629918d5b6f7500b66aaa91f78f9c66331c5e7707ac0c79ebc0eab12260da5872967931712fd8af398c094ccd339cf48d65ee8b35770d1ee0a58f8a1e4321fb8e80f11749fe265ee3efc73cbb7a710844eb53cf774f82d6cca0f526c7bfb48c22ba1cd86d7dc98d38397a9054f5822866b3d4629c975c9425232bbe11c6937734925be4f2b4", 0x8f, 0x800}, {&(0x7f00000012c0)="61efd761", 0x4, 0x2}], 0xa0a008, &(0x7f0000001380)='user.') select(0x40, &(0x7f00000013c0)={0x6, 0x3, 0x7, 0x1, 0x7, 0x1, 0x7fff, 0x7}, &(0x7f0000001400)={0xfffffffffffffffe, 0xf17f, 0x4, 0x5, 0x1, 0xffff, 0x8, 0x1}, &(0x7f0000001440)={0x1, 0xf8c, 0x80, 0x4, 0x3, 0x0, 0x10001, 0x3}, &(0x7f0000001480)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001500)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) prctl$setname(0xf, &(0x7f0000001540)='/dev/snapshot\x00') modify_ldt$read_default(0x2, &(0x7f0000001580)=""/215, 0xd7) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000001680)={0x2, 0x7f, 0xfffffffffffff000, 0x0, 0x8, 0x4, 0xdc12, 0x7f, 0x6, 0xffffffffffff8001, 0x4, 0x7f, 0x0, 0xfffffffffffff000, 0x2, 0x7, 0x2, 0x0, 0x8}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000016c0), 0x4) r1 = shmat(0x0, &(0x7f0000dff000/0x200000)=nil, 0x4000) shmdt(r1) keyctl$session_to_parent(0x12) r2 = syz_open_dev$evdev(&(0x7f0000001700)='/dev/input/event#\x00', 0x77, 0x200) mknod$loop(&(0x7f0000001740)='./file0\x00', 0x0, 0x1) r3 = dup2(r2, r0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000001800)={0x11, 0x61, &(0x7f0000001780)="fecbe7a687b7f5079c98a75294409d2eb814765ef0cad5ae4641f0a9118bd5f7bb79dea46e376b2d6b23d8647476a089bc949ca2ded1c2ef73bb7ec66a956149d039853f41503bf8733d7ace30df35b432682626570d0bb2865563679ea119f99e"}) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000001840)={'filter\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000018c0)={0xfff}, 0x4) getsockname(r3, &(0x7f0000001900)=@alg, &(0x7f0000001980)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000019c0)={0x0, 0x429f1fd, 0x3}, &(0x7f0000001a00)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001a40)={r4, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff]}, 0x4}}}, &(0x7f0000001b00)=0x84) readahead(r0, 0x1c4, 0x8) openat$md(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/md0\x00', 0xc0000, 0x0) getuid() ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000001b80)={{0x0, 0x0, 0x5, 0x6, 0x0, 0x5}, 0x7fffffff, 0x7fffffff, 0x3}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000001bc0)={&(0x7f0000e7c000/0x2000)=nil, 0x9, 0x3, 0x40, &(0x7f0000e94000/0x1000)=nil, 0x101}) time(&(0x7f0000001c00)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001c40)={r4, 0x7}, &(0x7f0000001c80)=0x8) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000001cc0)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001d00)=0xc) 2018/05/07 21:04:55 executing program 6: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) setresuid(r0, r2, r3) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='sysfs\x00', 0x59, &(0x7f00000002c0)="bfc3ac01bfffcb0ee97c1baa08a8120ab9a8d304205880880819627a1c1de4a9216ae82b361f2494f9369a2ea929375bfa15c1cefdcc6119c23b4ab6f7955ae5be4902bfefde1b53760a1f7ccea75f92e2acb9d585471f600433db1e46bcc923adc8e8351bc97fb2bcaa59f137b080c5654a077ec5fbb4fd614ca681d4123ce527bc073e508d3adec22d7db88234a257dfd1b163d5e864cb201cdf7fadcb8d0686b44bf672ffd3ba9c96a1bc5f0f5693992f8631f483c19126ca5753a4095e5ef446c3082b48f7d3aab6d9ff86e1ab0a022c2e0ff565d80f3e122700") r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={0xffffffffffffffff, 0x3, 0x1, 0x7, &(0x7f00000003c0)=[0x0, 0x0], 0x2}, 0x20) sendmsg$rds(r4, &(0x7f0000000740)={&(0x7f0000000440)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000480)=""/103, 0x67}, {&(0x7f0000000500)=""/5, 0x5}, {&(0x7f0000000540)=""/199, 0xc7}, {&(0x7f0000000640)=""/189, 0xbd}], 0x4}, 0x20000000) read$eventfd(r4, &(0x7f0000000780), 0x8) fcntl$setsig(r4, 0xa, 0xb) ioctl$KDGETLED(r4, 0x4b31, &(0x7f00000007c0)) times(&(0x7f0000000800)) r5 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000008c0)="bb9d803bb99af2df3385cb723b167b0c5c2c30c55bfd56e7a89d9d6fa1797bcdeb6fe398b573c5f88e9a189a", 0x2c, 0xfffffffffffffffb) keyctl$update(0x2, r5, &(0x7f0000000900)="0ec7bcdb4b594b927f", 0x9) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000940)=0x0) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000980)={r6, r3, r1}, 0xc) setsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f00000009c0)="0c4c8bd6cf621420e362c33201371cfbb05d59e5ef0a9195b39a72842f07dbb89fe3a7b0fd824d124d932b55b3ff3f82b016df47b0a0aae86bed640b900dc17dde24777679eeef8e0bf98b819e1f00a33a2036bc7f7fd70bccc1e531a0201ddea3409a1b2457a75191e3fc57228b786f634b7ee7f37fac5cee59201e726dd9e4166e49428c4961cd779a3cb60e0b291fcdf21e0ca8b2183c37b93094407d415f1b4dac5021106171ff06c12b02083fc7fcb308ef8807fe15e773ab87ebbd248475fe799c408977e6500e2320b39c993ab92221b158a13545e7e06f4590e5c129e103ac", 0xe3) fcntl$addseals(r4, 0x409, 0xa) sendto(r4, &(0x7f0000000ac0)="be3b6033655781c679e62051256fd2165a21a0d570399eb89730ea63157f", 0x1e, 0x800, &(0x7f0000000b00)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x1, 0x2, 0x4, 0x4, {0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x80) r7 = memfd_create(&(0x7f0000000b80)='sysfs\x00', 0x3) recvfrom$inet(r4, &(0x7f0000000bc0)=""/143, 0x8f, 0x2000, &(0x7f0000000c80)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) syz_mount_image$iso9660(&(0x7f0000000cc0)='iso9660\x00', &(0x7f0000000d00)='./file0/file0\x00', 0x6, 0x8, &(0x7f0000001240)=[{&(0x7f0000000d40)="568014228ea1c1c6695e31996d14", 0xe, 0x3}, {&(0x7f0000000d80)="66f648f16edc4b67bacabadca9702014c4c495e6dd7a05", 0x17, 0x8}, {&(0x7f0000000dc0)="03675289c9f405798849bf81cdc8cbbe8daab1853159e0058f1198491f3b647437d64f86ed8cb2a98a1966fd60a45e264a03e2c7f65e5207d3c557127dc6613e6610e4fb2a38e87acc1d104063a001c250527b48429d3dc4535deeebaaaa43cc1aca47be088038ec5e8ff0b3989930c32942ad80530b36bc", 0x78}, {&(0x7f0000000e40)="260e7de6e4472ecdd5c181254c112cc060b825a87ec5fbfc0df0702ff0e98b942b277b63793a35453c6ef4c0015299bcd542fa603fe6c8c55111b55e333b8dbe0c76a4d97d9c646602128214d8af13a58fb29c11affaac66c5de69a54e7e3b1630550720bf0bf98f25d1f96bf3174c39df50d9e558a571f0d4720cfc4c0bf4eaf09828f0f82090867b187d9b2368eb56c9719c5a0fa31aacf15d9b14c12fe41846b2b20c56", 0xa5, 0xffffffff}, {&(0x7f0000000f00)="7d5f8d85a60181381dfe88c969b7954386ca52c26bcffc1c1efeb08ee6475007b72eca73b260767156fa31f9147cd55dd83d16a8f14b5850912fb649c4b010827361a823e00da3412d0f17a4599ffa282a6dbabae21cca77f267347a7b4d46d485f4f8529b0199dd9664365edb57b42cc0e329b5b5de86427e6550aef1638fee2b49bff983a941dd605a876aac410b1a22f36e2c0ee1b2f76fd02bdad1ee0f8787e6bfe0caa59b62d32eccffd6e3589d887af06d5e1fa1d24d9a34d8b3629b5d10358d84ef6e69243fdcc948aaf868f76261b864dd7c9ec9bb3450a5fb8a4dd9adbe859ec0842fa1c4af", 0xea, 0x5d33}, {&(0x7f0000001000)="58d284bae13da462976b979fc080f36fc7c7d59af8cf3af4d830116bffe53aed7c0f18e72f66eff6a5b51f500d40a6fb338be3c1e1b4e48d09ecd1981ce684437719b2003a4a00aa825d3c562aa008d5369bfcdd81eb10bbd8d6495aa1aec51d5bb75d2a2fb9c2c02e7206f889cecbe104e6ff916d50b93c4d41a559514c5537b8abe59407ce4cb12bf967f58f60e4ec05075ace851ba215014f527a98d68d8b144ef000e5e19273c83b31beb3bb233256518e324b7b07e83ae44a227d2d0dce5eb18ae390a1038e81fc306ac949dba893079d67cd4aa72549e25384e8a461b5ff52e8a35a8419383d6afabb911f36fa5f3dbb8492", 0xf5, 0x2}, {&(0x7f0000001100)="88676bcafb429a01cb052ab1305c9cec25248ae09f926a817f66480282cc3db916dad6b14977e886e09487f50bed432329b739c48bc66268be59203a6203a2022a44f8313f2423830452672ffd0ba510398372b0f5e0d128561ae73c5d46961e6b3b43e7bb8743f20a500c650f34d5c1c6ba2f336c1edcef7a28b7822c78c4b68cc2dc9137b001021d901edfa0839d485c871cbf08982f1d3c8f38c8602d01564032a609d6375d58ebfd3b6567c511d1c5db41fa6d99b7901d0ffc85ec13", 0xbe, 0xffffffff}, {&(0x7f00000011c0)="20c8819a7ff5823581b8d016767fa8cff78e2047c700dfe53528f04df3fe9086194a1ccc1ef89989d8d17fcea79ee55e413048fee1eec57948841dae004c45dc11352b55bd5a57506ae2466f274c95", 0x4f, 0x6}], 0x200000, &(0x7f0000001300)={[{@norock='norock', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@gid={'gid', 0x3d}, 0x2c}]}) fcntl$setsig(r4, 0xa, 0xf) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000001340)) ioctl$KVM_GET_FPU(r7, 0x81a0ae8c, &(0x7f0000001380)) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000001540)='/dev/null\x00', 0x208880, 0x0) keyctl$assume_authority(0x10, r5) getsockopt$sock_buf(r4, 0x1, 0x3b, &(0x7f0000001580)=""/175, &(0x7f0000001640)=0xaf) semget(0x2, 0x3, 0x60) ioctl$LOOP_SET_CAPACITY(r8, 0x4c07) 2018/05/07 21:04:55 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x802) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x8, 0x4, "98731ef55781", 0xffffffffffff8001}, 0x10) r1 = getpgid(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r0, r3, 0x9504}) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000100)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000000140)={r0, r3, 0x100000001}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setstatus(r3, 0x4, 0x400) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000200)={0x2, 0x7}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000240)=""/117) ioctl$TCFLSH(r0, 0x540b, 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000002c0)={0x8, 0x7, 0x6, 0x7}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000300)={0xb199, 0x0, 0x8dbb8a26f414686f, 0x101}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000340)={0x3, r5}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000380)=0xb5) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f00000003c0)={'ah\x00'}, &(0x7f0000000400)=0x1e) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000005c0)={'nat\x00', 0x0, 0x3, 0xcd, [], 0x8, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000004c0)=""/205}, &(0x7f0000000640)=0x78) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000680)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000700)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000780)=0x6, 0x4) recvfrom(r4, &(0x7f00000007c0)=""/4096, 0x1000, 0x0, &(0x7f00000017c0)=@generic={0x0, "9ad4b1e08e7333f8770c32d6ce45b8717af00aa1f63a4fa2ec2c0c5cc360f0874f1cc9a56fa4e9300290e615710b89040b3ee9bcb8515420cd507f453de8d36d11ed7fdb50fb9404dd9c03506546134b45d8b652719000de20d5c230ff3c1667c32e74d074b57f399b56b2aa0a51fbd1b8fbcc76a71460027d78c7b1c3e2"}, 0x80) inotify_add_watch(r0, &(0x7f0000001840)='/\x00', 0x2000000) msgget$private(0x0, 0x202) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000018c0)={0x2, &(0x7f0000001880)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001980)={r6, &(0x7f0000001900)=""/73}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000019c0)={0xc}, 0x1) 2018/05/07 21:04:55 executing program 2: mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x509040, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'veth0\x00', {0x2, 0x4e22}}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000100)={0x0, 0x7, 0x4580, &(0x7f00000000c0)=0x401}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000180)=0xbe) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00000001c0)=0xfffffffffffffff7, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000002c0)={'team0\x00', r2}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000300)={@loopback={0x0, 0x1}, 0x5e, r3}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000340)={0x0, 0xb630}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000380)={r1, r0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000400)={0x1, r4}) connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x4}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r5, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x84) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000005c0)={r1}) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000600)=""/137, &(0x7f00000006c0)=0x89) mq_timedsend(r0, &(0x7f0000000700)="0de00e533b947697676ff5a8215a8719ac0078e0884bed8b71e8901ea8fc73370feff8e807428542cbee15b39205c4ed445aa92f4dffc6e934e4c4f02ec617f63246209c87d27431c15d18729571f7accfc0276d08d95121f733ba3949c67fb9ef837947cb89135704f5fc380e4fc4ccbab617de2658f8d252422f3f2a996e02e167652b4971df733be233ad7f513120933a1838d2f624669ff5758947ddaabb9c9eb77364bf7bc01cb0aa4ab37d4f351b92911db1b65815e5dddcdbc74cd5269b9f6f01610e7e8f7e86dc9333d6075d8028f395caa4639c22e16989e713d945e52ccf5ab00d7d6fda1680428cbf3804965068ddd92dcab25b215b", 0xfb, 0x7, &(0x7f0000000800)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000840)={r5, @in6={{0xa, 0x4e21, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0xf37, 0xfc0d, 0x2, 0x9, 0x40}, 0x98) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000900)=0x60, 0x4) r6 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r6, 0x0, &(0x7f00000009c0)='/dev/null\x00') ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000a00)=""/234) 2018/05/07 21:04:55 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x8, 0x8000}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000180)={0x8000000000000000, 0x2}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x9c, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x180, 0x101, 0x6, 0xb2de, 0x200, &(0x7f00000001c0), 0x9, 0x27, 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x7, 0x20}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x7fff}, 0x8) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000340)={0x1, 0x51, "2a298a306b2a88a21a1af1970fab20431dd3c12c4c5e8267fe0b3eb8c6f522229927cf66d7709cef33857b323ab66fbf098de6350f390c814ee3d8bc26ef4742ee18e33542a47e9a1124cb87e59ac6aaa8"}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000003c0)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x0, 0xff, 0x0, 0x100000001, 0x2, 0xfeb}, &(0x7f0000000440)=0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00000004c0)={0x3, 0x2, 0x6caa, 0xfffffffffffffffd, r2}) ioctl$TIOCSCTTY(r0, 0x540e, 0x1ff) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000500)=""/28) exit(0x5) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000540)=""/5) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000580), &(0x7f00000005c0)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000600)={r1, 0x101, 0x1, 0xffffffffffffffff, 0x7fffffff, 0xde}, &(0x7f0000000640)=0x14) iopl(0x4) r4 = accept$nfc_llcp(r0, 0x0, &(0x7f0000000680)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000006c0)={'security\x00', 0x3c, "402fc956c90054b2572df9e37d72b17a29a41cc919deb235e88f76f212468a31bda8a36628fbcc1f6eee8b5059b0498cd64e0c2cae7bb78b77be8a4c"}, &(0x7f0000000740)=0x60) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000007c0)={0x3, 0x22, &(0x7f0000000780)="54aa48652c05f7a9e81415230a210126d5ee09ebb8c26180e71a976a20673977f9ff"}) sysinfo(&(0x7f0000000800)=""/69) getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f0000000880)=""/174, 0xae) accept4$inet6(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000980)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000009c0)={r3, 0x4, 0x4}, &(0x7f0000000a00)=0x8) accept4$ax25(r0, 0x0, &(0x7f0000000a40), 0x800) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000a80)) socket$nl_xfrm(0x10, 0x3, 0x6) [ 66.627428] IPVS: ftp: loaded support on port[0] = 21 [ 66.630687] IPVS: ftp: loaded support on port[0] = 21 [ 66.655645] IPVS: ftp: loaded support on port[0] = 21 [ 66.675461] IPVS: ftp: loaded support on port[0] = 21 [ 66.677513] IPVS: ftp: loaded support on port[0] = 21 [ 66.688458] IPVS: ftp: loaded support on port[0] = 21 [ 66.727224] IPVS: ftp: loaded support on port[0] = 21 [ 66.755973] IPVS: ftp: loaded support on port[0] = 21 [ 68.764321] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.770906] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.793593] device bridge_slave_0 entered promiscuous mode [ 68.804315] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.810794] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.830746] device bridge_slave_0 entered promiscuous mode [ 68.846746] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.853210] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.867668] device bridge_slave_0 entered promiscuous mode [ 68.902251] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.908695] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.942858] device bridge_slave_1 entered promiscuous mode [ 68.962682] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.969121] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.978413] device bridge_slave_0 entered promiscuous mode [ 68.988605] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.995087] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.008372] device bridge_slave_1 entered promiscuous mode [ 69.029269] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.035700] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.050766] device bridge_slave_0 entered promiscuous mode [ 69.060170] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.066715] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.080761] device bridge_slave_0 entered promiscuous mode [ 69.093174] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 69.100469] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.106867] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.114659] device bridge_slave_0 entered promiscuous mode [ 69.131692] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 69.138813] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.145234] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.176081] device bridge_slave_1 entered promiscuous mode [ 69.190574] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.197073] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.205922] device bridge_slave_1 entered promiscuous mode [ 69.226521] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 69.235634] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.242074] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.260076] device bridge_slave_1 entered promiscuous mode [ 69.277353] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 69.284621] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.291125] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.305553] device bridge_slave_1 entered promiscuous mode [ 69.319362] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 69.328197] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 69.336524] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.342928] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.357860] device bridge_slave_1 entered promiscuous mode [ 69.404606] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.411068] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.435926] device bridge_slave_0 entered promiscuous mode [ 69.453683] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 69.462404] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 69.472557] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 69.480898] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 69.496054] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 69.539971] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.546438] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.593609] device bridge_slave_1 entered promiscuous mode [ 69.613934] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 69.622730] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 69.642631] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 69.651886] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.678455] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.716443] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 69.795825] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.804946] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.886667] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.896357] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 69.956216] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.030616] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.042150] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.056551] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.075139] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.087000] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.122517] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.188599] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.204123] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 70.211529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.224801] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 70.231930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.250157] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.277707] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 70.285841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.320399] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 70.329780] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 70.336715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.353118] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 70.360252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.413155] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 70.420271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.429911] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 70.437732] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.476806] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 70.484313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.495066] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 70.503278] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 70.511081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.532320] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 70.563502] team0: Port device team_slave_0 added [ 70.590195] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 70.597585] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.612644] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 70.632393] team0: Port device team_slave_0 added [ 70.654140] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 70.670680] team0: Port device team_slave_1 added [ 70.686299] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 70.705526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.770092] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 70.790710] team0: Port device team_slave_1 added [ 70.812918] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 70.824885] team0: Port device team_slave_0 added [ 70.839528] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 70.853312] team0: Port device team_slave_0 added [ 70.866948] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 70.880543] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 70.896970] team0: Port device team_slave_0 added [ 70.924389] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.937698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.973718] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 70.981195] team0: Port device team_slave_0 added [ 70.988498] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 70.996357] team0: Port device team_slave_1 added [ 71.012312] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 71.030109] team0: Port device team_slave_1 added [ 71.043895] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 71.059734] team0: Port device team_slave_1 added [ 71.079398] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.099951] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.126445] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 71.134405] team0: Port device team_slave_0 added [ 71.157150] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 71.167415] team0: Port device team_slave_1 added [ 71.183074] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 71.192009] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.209672] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.234515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.249256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.260351] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.269476] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 71.276762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.285199] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.299740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.307689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.318652] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 71.326294] team0: Port device team_slave_1 added [ 71.332433] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.339614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.349469] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.360367] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 71.367762] team0: Port device team_slave_0 added [ 71.377274] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 71.386160] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.394941] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 71.403421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.414438] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.434615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.450621] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.467864] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.475706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.485514] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 71.495676] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 71.502527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.512138] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.522468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.536624] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.551378] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 71.558799] team0: Port device team_slave_1 added [ 71.565759] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 71.573698] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.580605] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.595650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.604906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.613942] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.621901] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 71.631155] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 71.644119] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 71.657985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.675713] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.689525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.709706] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.721538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.729610] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.737680] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 71.744930] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.753254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.767322] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 71.779079] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 71.786376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.794609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.806952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.815056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.832122] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 71.840825] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.852832] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.867964] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 71.878458] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 71.889244] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 71.896577] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 71.909709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.939690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.980463] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.998616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.006445] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.014371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.022214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.029983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.039915] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 72.047321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.056645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.071970] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 72.081072] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 72.088475] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 72.101361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.126713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.152489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.168788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.177860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.185668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.198619] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 72.223535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.240162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.028935] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.035476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.042513] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.048919] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.068363] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 73.086948] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.093364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.100008] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.106407] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.124491] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 73.289883] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.308757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.467241] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.473682] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.480401] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.486816] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.510487] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 73.522669] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.529112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.535803] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.542198] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.550822] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 73.565963] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.572372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.579069] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.585454] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.622760] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 73.635222] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.641629] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.648311] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.654707] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.669238] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 73.682223] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.688628] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.695293] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.701689] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.720513] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 73.843237] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.849677] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.856349] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.862762] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.873199] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 74.349619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.376622] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.405151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.416088] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.423482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.430969] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.168702] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.326326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.640782] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.668133] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.689005] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.733586] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.754722] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.826174] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.852369] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.000708] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.133282] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.139583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.150555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.163070] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.171738] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.184130] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.291995] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.337721] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.344110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.352905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.383565] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.501238] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.530900] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.646889] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.653191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.666542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.682481] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.703333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.723777] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.747085] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.755830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.779782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.819875] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.838078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.847337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.879515] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.893668] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.918265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.930532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.090953] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 80.097535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.109827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.173968] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.204236] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.257430] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.326489] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.408111] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.658191] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/07 21:05:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendto$inet(r0, &(0x7f00004b3fff), 0x3e00, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs$namespace(r1, &(0x7f0000000080)='ns/pid_for_children\x00') 2018/05/07 21:05:11 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) pwrite64(r0, &(0x7f00000000c0)="920289681c4f17b20cf61aab361a57a255ce9e256bb5db7642f58787f1a3ce06b5e9e169895f10206eaecaed8c1dff9e1a86811f2f4114941e3804a322f9bc4e1f63ea82dc7ee92d2ea29501f304c978ab0336c9505af30487b4371500418e94b5827cbc005a6dc0d2ffe99b28acd3b6b73e63fcb704ebe50382ab4f1937bd8f9ce622307163b71042a9560d6e8380f157bd04ef3d4258da5d6d0388f924d543a718b7896b7f3bd74210a588c9da213f01d01a485d2806c26795430d4e1c9fa7fe78d0ac", 0xc4, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/07 21:05:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="ac0000002e00fd060000000000000000040000000c0300000800090000000000"], 0x184}, 0x1}, 0x0) 2018/05/07 21:05:11 executing program 3: syz_emit_ethernet(0x14, &(0x7f0000001e00)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x0, 0x8001, 0x3}], {0x8100, 0x0, 0x93, 0x2}}], {@ipv4={0x800, {{0x0, 0x4, 0xfffffffffffffffb, 0x1000000000000000, 0x0, 0x67, 0x3f, 0x5, 0x5c, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, {[@end, @lsrr={0x83, 0x0, 0x7ff, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}]}]}}, @gre={{0x0, 0x0, 0x1, 0x6, 0x0, 0xa28d, 0x0, 0x1, 0x880b, 0x0, 0x1, [], "a8387eceb1027f59c078c3595868cd5f3b12e8eeb7e56afdf9348348ef679f20669a24c27d44b631e2831253c9d1a1d54315f4"}, {0x800, 0x0, 0x1, 0x9, 0x0, 0x0, 0x800, [0x510], "cc2350891192aad71eea33f3e84f162a5c19fe0f54d86fb68239a3d863fe64f92a00659f4322e05e8316dd3d54826dad84d7aad23d8686a7c96d1eb5fca5d50f048e0d38e554c1af0156940be4844589fc5b4f6e4de62a687b"}, {0x1e, 0x0, 0x4, 0x8, 0x0, 0x0, 0x86dd, [0x4, 0x8], "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"}, {0x8, 0x88be, 0x3, {{0x5, 0x1, 0xe8ef, 0x12, 0x1, 0x400, 0x45, 0x5}, 0x1, 0x3}}, {0x8, 0x22eb, 0x3, {{0x8, 0x2, 0x8a, 0x2, 0x9a, 0x4, 0x6, 0x8}, 0x2, 0x42ff, 0x9, 0x3f, 0x7c, 0x401, 0x1f, 0xfff, 0x200, 0x8000}}, {0x8, 0x6558, 0x0, "7b6957aadd41cc07a6fc38c58a5a57561229d3c0a3b7f0b0a3901c09fe8ad93659708b4319d269f5a9dee3a6fc47d2e52a169aed418fffc8a084576fe3cb97644ef56b575e7cec2072545f93f05b8beed39ea654f4d36038896ffdecbac2c12c40032e3810604470fc749b6698ee001bd58559cacb8d7be5a1bd6fa6e49237c1893ae5ba75cdb70e9b45280a2a946d097346c5f43f255647af77316cacfe7aadf49e5aff7f0e6be8d488d03502184441d23922cc996023363c808c6ce8b76059fa0491ee37644d8037f1fb059ef560b7c478db770938e32b6914c82b536a45996c4686fc99657af4552a5917"}}}}}}, 0x0) [ 82.888787] netlink: 140 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/07 21:05:11 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000003c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$getregs(0xc, r2, 0x10000, &(0x7f00000002c0)=""/183) accept4$inet6(r0, 0x0, &(0x7f0000000400), 0x800) fstatfs(r1, &(0x7f0000000080)=""/144) r3 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000440)=0x1d, 0x4) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r4, 0x4, 0x10004007) perf_event_open$cgroup(&(0x7f00000004c0)={0x5, 0x70, 0x8, 0x8, 0x5, 0x2, 0x0, 0x3, 0x80000, 0x4, 0xe0000000, 0x2, 0x8000, 0x0, 0xd4c6, 0x0, 0x7, 0x9, 0xfffffffffffffff9, 0x713, 0xfffffffffffffffb, 0x3, 0xed, 0xea6c, 0x3f, 0x7fff, 0x80000000, 0x2, 0x7, 0x2, 0x7, 0x1450, 0x8001, 0x3, 0xffffffff, 0x9, 0xfffffffffffffffe, 0x7, 0x0, 0xfffffffffffff801, 0x5, @perf_bp={&(0x7f0000000480), 0x1}, 0x6821, 0xfffffffffffffffc, 0xc7b4, 0x7, 0xffffffff, 0x1, 0x8e0}, r0, 0xa, r0, 0x0) finit_module(r4, &(0x7f0000000040)='/exe\x00', 0x0) writev(r3, &(0x7f00000cdff0)=[{&(0x7f0000000000)="290000001c0055fcffffffffffffff00020004000000000000000100090082599c3f58e579a937f5d2", 0x29}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000140)={0x7f, 0x6, 0x4}) fdatasync(r1) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000200)=&(0x7f00000001c0)) 2018/05/07 21:05:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10800, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) recvfrom(r0, &(0x7f0000000380)=""/211, 0xd3, 0x2, &(0x7f0000000480)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4543(rfc7539esp(ecb-camellia-aesni-avx2,xcbc(des3_ede)'}, 0x80) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000080)=""/223) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000001c0)=0x7ff, 0x4) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 83.123421] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/07 21:05:11 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x4, 0x0, 0x0, 0x2}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x400000) keyctl$session_to_parent(0x12) 2018/05/07 21:05:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x15, 0x4) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000900000016d6bbab8b406844272ec1742b877f4b33d82f54203c6a269e2e607fa26e2700f598bf06ae4e3727b1679d8a6de7e90841658cac27c281740c89de1b3bbe6a89f598d06f3aac438fbae32d29261335d422ca5101ff5392d3c2c0e2848e6e419bc119ad4731ad254a4814525413e10bde4c62a1e21132f0708b752171afe63c776e94ea1062dfb5f4f6e54cb1ccbb6bf81f30752f1d860dee811a6ef5843706eebb946a2eb184b7e9cebf9f7cf4133c2be2c8b5864bca5bed9902d019172a1e0b04"], 0x14}, 0x1}, 0x0) [ 83.305335] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/07 21:05:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_vs_stats_percpu\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x4000000, 0x2a) r2 = socket$inet(0x2, 0x80003, 0x9) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000100)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sh\x00'}, 0x2c) 2018/05/07 21:05:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) r3 = dup2(r2, r1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000200)={0x0, 0x7f}) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)="f8397b331471a579f9a07fbbf9166ef9d2612d5e183e8a3bfabfb64872cfdff8ca36f958a2c051cfd9174c5ad1473f36fdb2916524c59f544031803c0a0d", 0x3e}], 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000000)=@generic={0x3, 0x3, 0x5db119e7}) 2018/05/07 21:05:13 executing program 7: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x14082, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000002c0)={0x303, 0x33}, 0x4) 2018/05/07 21:05:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) r2 = dup(r0) recvfrom$llc(r2, &(0x7f0000000000)=""/117, 0x75, 0x40, &(0x7f0000000080)={0x1a, 0x323, 0x7fffffff, 0xa9a7, 0x3, 0x216, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f00000000c0), &(0x7f0000012ffc)=0x4) 2018/05/07 21:05:13 executing program 5: r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x100) write(r0, &(0x7f00000001c0)="230996", 0x3) 2018/05/07 21:05:13 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f0000001980)=ANY=[@ANYBLOB="ac000000210001020000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000e10e0000005c001100ffffffff000000000000000000000000ffffffff00000000000000006f83ddc7000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000020"], 0xac}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x141400, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="5880e13a7c4072333adad70df73d3d0e6c7374a15e5525f7e2bfd7d1bdb45f19bbed2bf74f7bec4eb236d253bc43c3dada0a1c6cae3854b58b95ef94782bd84d2ab85132df0398e1e7cf386f33fae9dc5369555c33b2334e4115299155b701ab0738d9d232a2966b4480", &(0x7f0000000140)=""/92}, 0x18) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_rr_get_interval(r2, &(0x7f0000000040)) 2018/05/07 21:05:13 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000180), &(0x7f0000eee000)}, 0x20) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x8746}}, 0x800, 0x1, 0x9, 0x100, 0x100}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x101}, 0x8) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/84}, 0x18) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0xffffffffffffff71, 0x0) r4 = msgget$private(0x0, 0x40) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000200)=""/91) 2018/05/07 21:05:13 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ppoll(&(0x7f0000000780)=[{r0}], 0x1, &(0x7f00000007c0), &(0x7f0000000800), 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x34, 0x0, &(0x7f0000000000)=[@acquire={0x40046305, 0x3}, @clear_death={0x400c630f, 0x4}, @request_death={0x400c630e, 0x0, 0x3}, @exit_looper={0x630d}, @register_looper={0x630b}, @enter_looper={0x630c}], 0x24, 0x0, &(0x7f0000000040)="08b0daa8dad984ad094c738e6f5362d7c3454850103e690ea8897de9a3bbdf725567f36d"}) [ 84.577466] binder: 6672:6674 Acquire 1 refcount change on invalid ref 3 ret -22 [ 84.585241] binder: 6672:6674 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 2018/05/07 21:05:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xff, 0x10000) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x728c0, 0x2) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}}, 0x2, 0xfffffffffffffc00}, &(0x7f0000000280)=0x90) 2018/05/07 21:05:13 executing program 5: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x7fffd, &(0x7f0000751000)) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) setsockopt(r0, 0x80000000, 0x3, &(0x7f0000000240)="d7d014ef4a79e7ea96354a787d628260d9cf7912b1a7c61292f5e8d1fc82661f134cc7d30d17f9ef9035dbdeafdc54806081f9076691912384bd11ccdb453343486e0b47413f99ce4b0d4ad77d031e91eee227373f9e8029a191c76ede3701fa6eb5c07e7c5cfa9f063ab7512a565a4afbbefc0b137c5a5a5ab73e60ddd2b47289b84fc5d8ced512fb1498881384e20aec2a69f8bb5a6e420ec1e019a2755982d13e8130bda589ed4e4aab6a72de07b963456c43db7f6675af28e2d2a744486af9db9f96abcba7521af8f8925a8df7990a37dab10b24854ab18d5b245d152394", 0xe0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/240) 2018/05/07 21:05:13 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x80000001, 0x65c3, 0x100000000}) r1 = syz_open_dev$evdev(&(0x7f0000000a00)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000037fe8)=[{{0x77359400}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/05/07 21:05:13 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000340)=@ax25, 0x80, &(0x7f0000000a80)=[{&(0x7f00000003c0)=""/162, 0xa2}, {&(0x7f0000000480)=""/159, 0x9f}, {&(0x7f0000000540)=""/90, 0x5a}, {&(0x7f00000005c0)=""/253, 0xfd}, {&(0x7f00000006c0)=""/241, 0xf1}, {&(0x7f00000007c0)=""/163, 0xa3}, {&(0x7f0000000880)=""/207, 0xcf}, {&(0x7f0000000080)=""/38, 0x26}, {&(0x7f0000000980)=""/206, 0xce}], 0x9, &(0x7f0000000b40)=""/114, 0x72, 0x3f}, 0x100) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0/file1\x00', 0xb001, r1, r2, 0x5e8d, 0x1, 0x8) r3 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r3, 0x6, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x800, 0x7, 0x40, 0x4, 0x0, 0x5, 0x2020, 0x2, 0x10000, 0x6, 0x9, 0x6, 0x3ffc0000000000, 0x9, 0x10001, 0x5, 0x3, 0xfffffffffffffffa, 0x3, 0x7, 0x64ba, 0x100000001, 0x200, 0x0, 0x20, 0xb26, 0x4, 0x5, 0xcd, 0x7, 0x0, 0x7f, 0x63, 0x20, 0xfffffffffffffffb, 0x9, 0x0, 0x11a, 0x0, @perf_config_ext={0x9, 0x100}, 0x8280, 0x3ff, 0x69, 0x2, 0x3ff, 0x7, 0x20}, r4, 0x7, r3, 0x3) 2018/05/07 21:05:13 executing program 4: syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x20000) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) 2018/05/07 21:05:13 executing program 6: keyctl$dh_compute(0x17, &(0x7f0000000480), &(0x7f00000004c0)=""/4096, 0xfffffd10, &(0x7f0000001500)={&(0x7f00000014c0)={'michael_mic-generic\x00'}}) [ 84.656143] binder: 6672:6674 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 84.663499] binder: 6672:6674 ERROR: BC_REGISTER_LOOPER called without request [ 84.671109] binder: 6672:6674 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 84.718767] random: crng init done [ 84.786905] binder: 6672:6717 Acquire 1 refcount change on invalid ref 3 ret -22 [ 84.794609] binder: 6672:6717 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 84.802631] binder: 6672:6717 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 84.809684] binder: 6672:6717 ERROR: BC_REGISTER_LOOPER called without request [ 84.817133] binder: 6672:6717 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 84.854778] FAT-fs (loop2): Directory bread(block 112) failed 2018/05/07 21:05:13 executing program 0: r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2aaaaaaaaaaaa816) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000500)) 2018/05/07 21:05:13 executing program 1: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ftruncate(r0, 0x1000000) 2018/05/07 21:05:13 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) r2 = memfd_create(&(0x7f0000000200)='cpuset.effective_mems\x00', 0x3) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f00000000c0)=0x929c) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) setsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000000100)="f410b49d772a98083e7272cf96ee81636ef8fa7080e213e3f51d3f1b7ab0cae3c359bbffa9fce84698154b0272b78e9d8eb9d7f30041084aa14a3fc3ed28e1dcd693c3c8f50383643d8be73d1d2b13fed526a2a80d7d3214710b765afd357815a67ecabd2fff7dee6c4254b1f43fe00c376127dc74466772f11acdb8f4a62d2e8d5c5e", 0x83) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240), 0x10) 2018/05/07 21:05:13 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x2) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$setlease(r0, 0x400, 0x1) r1 = getpid() ptrace$setsig(0x4203, r1, 0x1, &(0x7f0000000200)={0x41, 0x0, 0x7, 0xa}) chroot(&(0x7f0000000040)='./file0\x00') r2 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x200000) fsetxattr(r2, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)='ppp1\'\x00', 0x6, 0x1) ptrace$setsig(0x4203, r1, 0x40, &(0x7f0000000140)={0x2, 0x5, 0x6, 0x4}) 2018/05/07 21:05:13 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) 2018/05/07 21:05:13 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xc7, &(0x7f0000000080)=0x10001, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'veth1_to_bond\x00'}) 2018/05/07 21:05:13 executing program 3: chdir(&(0x7f0000f95000)='./file1\x00') 2018/05/07 21:05:13 executing program 7: creat(&(0x7f00000000c0)='./file0\x00', 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) socket$inet6_icmp(0xa, 0x2, 0x3a) prctl$setname(0xf, &(0x7f0000000000)='lo}\x00') 2018/05/07 21:05:13 executing program 5: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000000040)='./control\x00', &(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='fusectl\x00', 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/07 21:05:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18) 2018/05/07 21:05:13 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000080)=0x3) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a3c40000a1790000000000000000000000000000000000000000000000000000006c9169dcbd004ddca9a28f59e0090e41690b1f98ef42b83dd56894005c3deb011ba811347d10d58eef94086632d9c53f4e3805afe7e841aa6590974742"], 0x90) 2018/05/07 21:05:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000180)=0x68) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x2) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000001c0)={{0x8000, 0x8}}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/07 21:05:14 executing program 6: clock_getres(0x7, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) prctl$setptracer(0x59616d61, r0) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x2, 0x0, 0x200, 0x0, r2}) 2018/05/07 21:05:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f00000001c0)="0f20e06635000040000f22e00f017a0926f0f71c3ec207d60f64f2b85e038ed00f20d86635080000000f22d80fc75c010f22870f01c9", 0x36}], 0xaaaab23, 0x0, &(0x7f00000000c0), 0xa1) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f00000000c0)="0f01d1b8a7008ed06526660fd65b006766c7442400d01000006766c7442402163600006766c744240600000000670f011c24bad00466edbad104ed66b80e0000000f23c00f21f86635010001000f23f838f3baf80c66b8b48fe18666efbafc0c66b8b0da000066ef66b9800000c00f326635010000000f30", 0x78}], 0x1, 0x2, &(0x7f0000000140), 0x0) 2018/05/07 21:05:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) 2018/05/07 21:05:14 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"64596df17c0e4200", 0x4000000000000401}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x1f, 0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/16) 2018/05/07 21:05:14 executing program 7: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@file={0x0, './file0\x00'}, 0x0) 2018/05/07 21:05:14 executing program 5: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x88102, 0x11c) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='iso9660\x00', 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) 2018/05/07 21:05:14 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x100000000}}, 0xffffffffffffff35, 0x744}, &(0x7f0000000500)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000540)={r4, 0x1}, 0x8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000580)={0x4, 0x101, 0x101, 0x5, 0x9, 0x10001, 0x4, 0x4, 0xff, 0xf3a, 0x7fff}, 0xb) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in, @in=@broadcast=0xffffffff, 0x4e24, 0x81, 0x4e21, 0x0, 0xa, 0xa0, 0xa0, 0x5e, r2, r5}, {0xeb4, 0x3, 0x7f800000, 0x5, 0x1, 0xfffffffffffffff7, 0x5f7, 0x7fd9}, {0x20, 0x8, 0x1, 0x100000000}, 0x48000, 0x4, 0x3, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x6f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x4, 0x1, 0x6, 0x7fff, 0x1, 0xcc}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa6f3}, 0x1c) [ 85.791293] print_req_error: I/O error, dev loop199, sector 64 [ 85.799425] isofs_fill_super: bread failed, dev=loop199, iso_blknum=16, block=32 2018/05/07 21:05:14 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') pwritev(r0, &(0x7f0000004540)=[{&(0x7f0000000000)='\b', 0x1}], 0x1, 0x10000) syz_emit_ethernet(0x81, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [{[], {0x8100, 0x7, 0x3, 0x4}}], {@x25={0x805, {0x3, 0x2, 0xf3, "50ad8e4c858cba84384393182a40fcc8a6945536098996b70617bac2c276787761614e1716e77a5c7054bf811bbe5989b4f63452232483dfce8dd973e8a282f29340d23eb7009a819417717a6d8713959196ca78aab002b21085af6e97da9a7a4a9bcba4f301db1408782e16"}}}}, &(0x7f0000000040)={0x1, 0x3, [0xfdd, 0xa2b, 0x4c, 0xf81]}) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) [ 85.833649] print_req_error: I/O error, dev loop199, sector 64 [ 85.842667] isofs_fill_super: bread failed, dev=loop199, iso_blknum=16, block=32 2018/05/07 21:05:14 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000340)=@file={0x1, "e91f7189591e9233614b00"}, 0x2f) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="95047453294e28615463a9313d89c743774d1715cea863d17fbe1562b61c6da039d78b1d622f300fda280b51e612457ed9ab2ac91b89a9d2a488950d155f025fe16f514a2e9112fa6aeeb0ea2a2a92c0297749c4134245122a61ede3e7e1d58036b584976d1cc49936c3eb2b04fb", 0x6e, 0x0) keyctl$assume_authority(0x10, r2) listen(r1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={r4, 0xffffffff}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000200)='wlan1\x00') connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) dup2(r0, r1) [ 86.063496] *** Guest State *** [ 86.067105] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 86.076082] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 86.084981] CR3 = 0x0000000000000000 [ 86.088732] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 86.094726] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 86.100748] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 86.107440] CS: sel=0x0000, attr=0x0009b, limit=0x000fffff, base=0x0000000000000000 [ 86.115450] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 86.123445] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 86.131446] ES: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 86.139459] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 86.147473] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 86.155485] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 86.163500] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 86.171516] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 86.179522] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 86.187531] EFER = 0x0000000000006000 PAT = 0x0007040600070406 [ 86.193960] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 86.201429] Interruptibility = 00000000 ActivityState = 00000000 [ 86.207693] *** Host State *** [ 86.210920] RIP = 0xffffffff811f7479 RSP = 0xffff8801b0f2f390 [ 86.216917] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 86.223343] FSBase=00007f1cf0e8e700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 86.231180] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 86.237089] CR0=0000000080050033 CR3=00000001af535000 CR4=00000000001426e0 [ 86.244129] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 86.250822] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 86.256905] *** Control State *** 2018/05/07 21:05:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0xe802, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000140)={[{@usefree='usefree', 0x2c}]}) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x6, [0x5, 0x0, 0x40, 0x7, 0x6, 0x7ff]}, &(0x7f0000000100)=0x14) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000000200)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x40000}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)="50032354048ce2516861fb0fb1186fdc9530d335531ece4e9ccd11947a99dc13a6df004a90a88d906f19814f45c05e7dd887bc052b00de5bbaee4a433b5c6d8eeaa71b67d62053ab61adbc17323458", 0x4f}, {&(0x7f0000002400)="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0x1000}, {&(0x7f0000000640)="5ea3c612f641ba266c0a9d887d0e6d2ad749315d79f00c45bd96f6507ef674b14e85245f8eba40a77a9bc809fe03e40b90f15edfd56f9916131ad429a88ec60ab24098528894e7e05101caf9ce42edc953aa1d5afbbe55b139aea592e76da01a8250802cbba6fe59b8b2c1360d3eced5ca3184eeac654bd352003d1c95ef2c0ee7fff939e19494eee74b9503f96833fb4cd96fec41368f105a9c86099e7731bfaf98bc292da897a34cb385e4d26b0d5ae4607093b7c1496b0eab3b735ee2660864279ad3cd56bddd62a4a43a66c2a98a6e4f31898f2bc597ec", 0xd9}], 0x6, &(0x7f00000007c0)=[{0x58, 0x10d, 0x7ff, "4e7c4b2af17b5183ff1f6727e015cd6d9e04d1ed2e98cd35baba5befcc635d4e4cabec7b414e916e2ca68305a9aa442042a72d833983bb95c0a1afaf24cfe3af7a"}, {0x38, 0x115, 0x3, "e4aa1a0d5a7ee6dc7a442123c8cd6e33d3d6919462a8e3bb3fd82c5ad9ebc622c5e03923c18d"}, {0xf8, 0xff, 0x7ff, "5f0e0436a43629dec62e2f64fbfdaf9d71e9bf839ef9cf1819f1394431990708fccc24c6bae63d156f8f6580fcdac03bdc17f7830f30d34dba31f8105c3e4830dc016dfc5b5d34170365d11b993549cbf76282e597d8d4d2f15ef31532278b26a9751f36ee1ceb4498882353c8ba70a7b845c22cc7592aed9c6392d6437e42a8199d92a3a3d6de61406acb82530f11a97bc422dcaf006058557ff68683c6f2f7146c7e6215ed720dc17b5b0b41998db56f40ece10affeba6ded1e0f7a55cde9297a868e04a700a26fd6abf0a455e8d9cd6849d62ec532ba7131dca08aec1ef6dd063f934"}, {0xc0, 0x3a, 0x2, "da0839eb3216aba3b28bfe9ffebd648006a52d5e1547fef4507b082cdf701c69f268e3dbb08cfaab5684ae0326bdeaa5a2784a657be7c267aa8ac077f8c6a9dd47ac21dd2674b28cc5987eadc218fa68dd2cc206d6e53a70d8837d6a152cb6660e77f6d56fe8da9d76df84972f21781af2eefb8d2d6fc1b36ca30657e00a5960067a8c63c50a0e63fc03eb3ed16ab7e7b7a1bc3dbc3f2b60c2a5045d88a5c86553d8df2f223c0ad4638676"}, {0x40, 0x104, 0x1, "5f978eea0ae5c0c8e936b7cfefd59d3287ca60c91e529aa79549b1c81ffb325aa9a7af8a956d3bd768600bbc3d48"}, {0x18, 0x117, 0x7e, 'Y'}], 0x2a0, 0x40}, 0x9}, {{&(0x7f0000000a80)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000b00)="4504846792d0010157c7847b39c385d84a3690a74942dea627342966e1d1ddbf96002a2cfbc22096fe2223c9cdb935752fd1d2392a0a6805b2fdf63142f52ce48a72582faacc9c3a72a9550498664cdfe79e8445d088f8338b9eb98bf65e0cde30d205749672d961b2f2d705d9a68d11c755a6b3c7941c75c99060e54cb00ebb8285bcf790243bf2680f7758878cc5f5a111737ba4516792a8f27ed3353f4e5c3310603555990106ae83b5e09c1f9767087a89dcef8531a963c25326b1442f66bfdcd71ebcfe69df5b167e1352beb97cb462ea22cae8116c39c7b4781dd66e09b5830a9e693fa489ffe5611e7348e5", 0xef}, {&(0x7f0000000c00)="301438ae0755116a6b25", 0xa}, {&(0x7f0000000c40)="2e8521c16410d27eaf6efe9aaaa7491acb461d6253c6ffc39d119a8f0c36c5681bce84c3f014618840e83a84b9ccd1cec11b4dcabdfd94ec05087e249bf9a8672fa589a0d6e4ef0433b92af520ce5a2a7781d57826a1cbe260777742ab95881b440aff6ae63e83023409fed9b8fdced3f5535d5a38fee4e4b3dcccc995ce8791d452e4957658cd70b239bfed13f5dbcd0f18b84543fcb5be3a02839f89ed9dcc3a198b8e1fbf35939eb944be6af854b9", 0xb0}, {&(0x7f0000000d00)="27dfb07b75620b000f7ea55824c977bc0e478c12b9fd68a024975f4f809672f79c09c534b728155f7059e87a441e6122b57fa0a1bc8d82d0c80df50470b7493731aeb9e0934332a5f762de15845b7d1c48cb814e7ed022214c6c2e9a84153f188f07812df909367f5ed437dd2f147a94656ffdfa5b4875663196c267e06c17a664f1ffc87dc293fd2582059a71133deeea2297a08297ee5ecb27dc294a7e8891b144f45f0dda3cda6cbdd2bc368b5a67", 0xb0}, {&(0x7f0000000dc0)="fd8e349be361ce3ec727ce4ca01c5435fa8e87c5e0da3033021ede9fb0b4ea5d8465faa70549daefec5e9b40c74a81b668af82d8d8b8ecbde44538d1f9f3a32a9d72a6815b74742df48e86031919002912648fbe8bd244e377f6efb3c54ee0fae52511e83c6cb20255aa32cb57888363ee40d94e1add69b4f7459c31a42d7a21c6bdc5dc6407c780d04001d0e356c3c7f31c450df41478bb8cc93ab006a56a420eef352d4538547b18bfb2a3f2e524c2555d3e0402cc850ec0554bc944a5d86cdea0eaf87316db75524a2fedcef749c85920c4435ae19ff84b3a", 0xda}, {&(0x7f0000000ec0)="db215be7fc9d31bc661dfd0be4240dbaf983f81b36cf4f89ecffc9374c5ad97903aa521655c6debc493b7417641cd702d277c919a0fc51d1ac7ef1db748c8fea1a24e0454a5c16c8ae1a5fea00d3eda0bbfd7ea75a195100b0836e76e894c6cbe650ea589a58b4b69103ad0d8b3e6fb052cf6cc9cc685406f9d2b720c27ca9ca0e1983e7679666c3c78aabfde046cae40622a819f8ca09c4c4093548d1dc3c071d3b1ef9bcbbb08c87dacb7daad313ab4a5c73bd1d7b", 0xb6}], 0x6, &(0x7f0000006400)=[{0x10, 0x11d}, {0xd0, 0x100, 0x7ff, "8452412d54b6f9d33d892960012db1d40f5ba7a42663e55e40ecbdc1e1af9da096c8ff58e36fc3ef966890108377ea6916ad471423ef95fdbcf2cded0dcf15c78fe163615e80dc20697f8bd6414f796ab5a072ab396cf7d1d16f189292b1d4444fd0143ca80facf49331529737e6c614fb45c738de15b34254f8a7907e16df0dc71fa9c6d49d658571e72b8ea6201548ddb03f5f7bab4b9f33124e5c9894dfb7a833f090fec080cac2c9ca1719a9695700033868c8107e4791c94ae762"}, {0xf8, 0x109, 0xcf5e, "7a98f0802c7ef3710f0e9ff822a76d1d03519ef187a93f9389447497afc2e2a40d9fed871130c4fdd67352159bdff3722655ea98f74716e73bb50c1c4bdaa39349f841276a40ce6c8faee0560ca40608e0b2e3641bf1ae5d76840dda5b2bfb7290eb3b03765a65722d0720634003f1674ce7d44b6a06ae24a15b8dde7b5f376cf873584fde05fdbd269cb5d9989bd20c7270fb04a4d7a9b9a23e31472c4d1c9ab3be6aff90742e47432a171d62f72481ff49e1ff40e6d83f9fa8d7d760edc70bd4c8eb66137d3f8486c7c3df818a922ce0ae86c156e597669d3e28b2f8a579ac16f9afaee9a6"}, {0xb8, 0x10d, 0x5, "c49b41e0324966a9d2b0b75aa3850ad67be46ec7a899db8bb80a61fee2be81095fa2781697db46d0f422927d16e1b66d3803543cf68cdf5df5258df28122ee3293f6dc0bb7547a84cbf6a82a73d81889be803fd9d1008daedaaec6610afc91a4879a6ca05a20344a933199e42827e8e10d261cd1dd20d7a23be550508b842f3ea6bced5ff921f1d5655115ae71d1af102d50bbcbb7d293b692ebda2f70925ce2e1"}, {0xc0, 0x100, 0x53c7cba5, "d624fc6d739dadd9b433505dc8a217a66c39da5c956e089f263d2ea0279ada0cf95fb59183c0cb6956942053c2986dd41cdf95f9e298012ea25fa3e6e4479f00ea0a1d0322fd002c0c850a12d6aa2083c914923fa8ab84f33876aaa1253bb20ab7cef35cd328a74645ab700a8fcc0de6d9037e0b6385a7b661fa357edefe6367306934ed48982cdfb8f710539d3ec8b514c9bc959be81bae35124e86244d724be5b7fcaa0f85740e557ebd34be"}, {0xa0, 0x10b, 0x9, "5746f0e9f578a6840e26bb781f208aeccdd914a659a2d19206d09505e55fc40d5886606b2c7f59e8004d67d34b46aa747029e5efacd8a42b4a51c52136823a54c3ffe87af148f8f67a4b36f02cda0e4d63b3dbcfe7edcbd25f54b4de04af50d8b99f8811a9d56ba2fe42a1dfcac69798e46205996a35c08bdbddfd60ac9c65ce2bd2187a357be0a113cc0c89d8"}], 0x3f0, 0x44000}, 0x101}], 0x3, 0x4000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x80000001}, &(0x7f00000010c0)=0x3c8) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) [ 86.260385] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 86.267081] EntryControls=0000d1ff ExitControls=0023efff [ 86.272554] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 86.279520] VMEntry: intr_info=0000030d errcode=00000000 ilen=00000000 [ 86.286214] VMExit: intr_info=00000000 errcode=00000000 ilen=00000001 [ 86.292846] reason=80000021 qualification=0000000000000000 [ 86.299183] IDTVectoring: info=00000000 errcode=00000000 [ 86.304652] TSC Offset = 0xffffffce52318f7b [ 86.308989] EPT pointer = 0x00000001a91c701e 2018/05/07 21:05:15 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) io_getevents(r1, 0x80, 0x0, &(0x7f0000000040), &(0x7f0000000080)) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000000d000)) 2018/05/07 21:05:15 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1000000000000047) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x280041, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4006, 0x0) 2018/05/07 21:05:15 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3f, 0x214440) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip_vti0\x00'}) 2018/05/07 21:05:15 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x197082) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000), 0x3c) 2018/05/07 21:05:15 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x44302, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0xfffffffffffffadc) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f00000000c0)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000000040)={"7369743000120000000080000000002a", @ifru_addrs=@in={0x2, 0x4e20}}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000100)={0xffffffff, 0x1e6, 0xff, 0x6, [], [], [], 0x8, 0x200, 0x7fffffff, 0x0, "2a0f83df1d14833a3b6f128b87a9cd4b"}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/07 21:05:15 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000180)={@mcast2, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e21, @rand_addr=0x80}}) sendmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x0, 0x800, 0x5, {0x0, 0x7530}, {0x77359400}, {0x1, 0x6, 0x9c47, 0x2b}, 0x1, @canfd={{0x0, 0x8, 0x100, 0x4}, 0x19, 0x1, 0x0, 0x0, "f56371111d63408cb7a05299a668a6eb3270bf964c1fb7306b8d10701957a6b996b169d26c24231333df46f25a0fdb8268b2b302b4c80333d933f309e274983f"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x3c1, 0x2, 0x250, [0x20000640], 0x0, &(0x7f00000008c0), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'gretap0\x00', 'syzkaller1\x00', 'vcan0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0xe8, 0x118, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'vcan0\x00', 'bcsf0\x00', 'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="5bd06822adc2", [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2c8) 2018/05/07 21:05:15 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000140)=""/124, 0x293) 2018/05/07 21:05:15 executing program 2: r0 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000000300)="d88a8d", 0x3) sendfile(r0, r0, &(0x7f0000000000), 0x7527fb3200000000) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x8000) 2018/05/07 21:05:15 executing program 7: r0 = semget$private(0x0, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x280, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000001c0)=0x7) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x7f}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0xffffffbfffffff0a]) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xe1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) semget(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040), 0x20) 2018/05/07 21:05:15 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x80000, 0x3ff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/route\x00') ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/95) setsockopt$sock_void(r0, 0x29, 0x26, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e23}], 0x10) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x6, &(0x7f0000001500)=[{&(0x7f0000000180)="053301a3cc31dcbc8a0f085e65506dde769cccb14d5325a6fe150fb4e661e7a2d26be76c408d40b1648d90595ab0ac31a45016bf7ccc8bfcd32850d1923ebc6834eeaaf53aa4763aebde67916b855272699989dfb823e5f5a94487307f6de349ac5fdcb14a9451d8d98703fa33b3ec881e581bb42c44371a3753515c8dff423b1953f5891ce90189b5b403492f554a5788d21ecfbf2d92f3903305eb62a33da42b8987c785a08e3e80ee627d4c2167dc1d3e5706a01856c65b464941691fcaa710e4431567c2e26717ddc68e2f9eee61ec", 0xd1, 0x2}, {&(0x7f0000000280)="8a7c44a5efb647677ce4aecc699558f10f4e6b7811ccac9ff01fe263de92333cab610733ba0369aa28c1cbbb29e87cf79b915455d68f0818b6cb155d43fbc3078079d24377ce363359fc42bb727ee4e8e28f7d7a298650526d6a7a7ff654fb0461243e31", 0x64, 0x3}, {&(0x7f0000000300)="3f5360ed1fd7434109f83af930c0bf598b6220b3bd53a8cf4535d484b6da2fdd759ca303c1d3c09e841d0cdd88b956d81bb23f890dda9a28eac66d08dc3d6a72c214fb2782ab2b88cdc3786eb0bafd3b5ab1e7068806e3dbabe85e90f75698b7f42520f716fa86cf4a0397e760f91c89fab9b4b4b4651faa52a4a286d8df931827b6b8a1bc9e05890afe8234fc573c973c0764933173bd9a0619b8317ab041ddcd800bf1a2b98ac098e8f67daeb4211a31011b03cd9f1931de0161a7378af3617008b4f63cc35df4716655f875c338016603125827ce2ddc86ac28376853da77ce5d6ab1bcd0a54f8884bd7fac4e9d40b573550ca0a5d7b74d", 0xf9, 0x4}, {&(0x7f0000000400)="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", 0x1000, 0x7a}, {&(0x7f0000001400)="28161a51786ab4d74675e0586672b7d2ccc0c196d461b4dd8bd8eface9212cb3ded88ca7846a1279cad4dfc075b5aced2938b7eac7c3ccb7e6d0ea5e16c2a5edb75687244e279b4ac6e2a64fe077ba731a92d81502c24298b1eed6127ce5662b0213543f1310891ce2773d1e394c500a9b72f03a5f0cb79c02d138dc8e6796effcfe6ae0e60717ef1ef56cfc1996648a7c3a19a65d24a3b3baaa1c42b3d271cc22a8ce30691a91dbf01c7c0aebcf", 0xae, 0x44ca}, {&(0x7f00000014c0)="9e924849c0e949e54edd6f", 0xb, 0x1}], 0x20000, &(0x7f00000015c0)={[{@noquota='noquota', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nodiscard='nodiscard', 0x2c}]}) 2018/05/07 21:05:15 executing program 6: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r0) open_by_handle_at(r1, &(0x7f0000000000)={0x3d1, 0xfffffffffffffffe, '\v'}, 0x0) getdents64(r1, &(0x7f00000000c0)=""/91, 0xfffffffffffffdbb) 2018/05/07 21:05:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00'], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/07 21:05:15 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/05/07 21:05:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) r1 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="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", 0xfe, 0x0) keyctl$read(0xb, r1, &(0x7f0000000300)=""/89, 0x59) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x7530}, 0x4, 0x4}], 0x125) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) r3 = getuid() setreuid(r2, r3) 2018/05/07 21:05:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x4, 0x0, 0x2, 0x8001}, 0xc) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f00000003c0)=""/215, &(0x7f00000004c0)=0xd7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0xed, "16ad5265893d70d4143e1e3bf5adc69ec6e3eb43d5ff6f4a5cd654d1d68f0415c26b521999662e20aea79a31503dc91b5ac1a1f32f3a5d9e36d015fe3e04887da2aaea642d49b5df30f3366a70a3f41ef9f93d497fc2c12c389c8a3ff9782ba9f61f9f4dcbd7de4cec46ad9f92e67bd13427b45ebc34c49254cff76179890f37c5db0b448f0e6c0fa9757a81bc6acf1e605ce7c0d43389258ed92eeb23acca477815fd18f32ce0a91ed6cb8be6ce3f8985ae2456bbd6942f7cc4eddeaab42d9dda4f1ee99d79cfc60f65611edc0d1f500b16ff9a04c8a73ee45be12607e9f7c06480bf9d89cc53974cdf76fd86"}, &(0x7f0000000380)=0xf5) 2018/05/07 21:05:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x311080, 0x0) getsockname$netrom(r1, &(0x7f0000000140)=@full, &(0x7f0000000080)=0x48) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x0, &(0x7f0000da2000)}, 0x0) 2018/05/07 21:05:15 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="400078000002000019000000dc0100002c000000010000000000000000000000002000000020000040000000000000003d5cbe5a0000ffff53ef", 0x3a, 0x400}], 0x80000000000, &(0x7f0000000180)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) openat$cgroup_int(r0, &(0x7f0000000240)='cgroup.max.descendants\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x2000, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) 2018/05/07 21:05:16 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x89, 0xb}, 0x1f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000300)}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/07 21:05:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) ioctl(r0, 0x6285, &(0x7f0000000000)) 2018/05/07 21:05:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000080)={0x6, 0x0, [{0x8000000d, 0x4, 0x4, 0x1, 0x7fff, 0x101, 0x1040}, {0xd, 0xa28, 0x5, 0x9250, 0x1, 0x20000000000000a0, 0x2}, {0xc0000007, 0x7a, 0xc89177b0c0257a6a, 0x5, 0x2, 0x40, 0x5}, {0x80000007, 0x0, 0x2000000000000001, 0xb4b1, 0x0, 0x0, 0x80}, {0xc000001f, 0x6, 0x7, 0x120c, 0x7f, 0x2, 0x7fff}, {0xc0000000, 0x30b, 0x2, 0x3f, 0xfffffffffffffffe, 0x5, 0x6}]}) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x800) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r3}) 2018/05/07 21:05:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0xc80, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000200)) accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000500)="d3b3cc603972042916fba00755b46803", 0x10}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x12000000000000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000400)={r3, 0x9, 0x9, 0x7, 0x7, 0x46c2, 0x2cb, 0x7fff, {r4, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x3, 0x4, 0x6, 0x7f, 0x101}}, &(0x7f00000004c0)=0xb0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vcs\x00', 0x3d, 0x0) r6 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x3, 0x481) ioctl$KVM_GET_NR_MMU_PAGES(r6, 0xae45, 0x5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000180), 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) recvmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x3a0, &(0x7f0000000a40)=[{&(0x7f0000000140)=""/16, 0xd}, {&(0x7f0000000940)=""/172, 0xac}], 0x2, &(0x7f0000000a80)=""/158, 0xfffffffffffffe5b}}], 0x1, 0x0, &(0x7f0000000b80)={0x77359400}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000600)=0x5, 0x8) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000540)="14dfcf900714f36c56f3356740fdcba1c548b7be809adfda07310e4c8682c5a2fc2467dd363ad28b81c2f14730027715704b79c419d79d3c6ad16ed00ca886968e53d62cce3470f14463925201a3a781c8dbf323f8c2667edf1f6f5eeaa8fec386f3740e7f5f7bc99fe668438790db59eca8804470e13a7a904bda6f67d26928d3a477340d0d1d210d7efda05fecb77c32fc817350450bc3566d5820e1", 0x9d) 2018/05/07 21:05:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x440, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0xb1) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x280800, 0x0) inotify_init() ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000140)={0x0, 0x3, 0x4000000000000}) creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x0, 0x0) 2018/05/07 21:05:16 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001100)="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", 0x1000) ioctl$KDDISABIO(r0, 0x4b37) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)) 2018/05/07 21:05:16 executing program 7: r0 = socket$inet(0x2, 0x4000000000000005, 0x800000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x100}}) 2018/05/07 21:05:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0xffffffffffffff1f, &(0x7f0000000500), 0x0, &(0x7f0000001500)=""/155, 0x9b, 0x1}, 0x2) r1 = dup3(r0, r0, 0x80000) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00000001c0)=0x22, 0x4) fcntl$getflags(r0, 0x409) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x8, 0x6, 0x401, 0x2, 0x1}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000240)={0x3, 0x0, 0x4, 0x20, 0x20, 0x6}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 2018/05/07 21:05:16 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="9a8f7a8c3a710feca9533e8b42cfdab8272e748e623eb391e6c5426d8c2732d2a8f357778942902f1a1a973722c713a908c8eb1fe773bd3dcd09399bbb9a38e45590b972", 0x44, 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) 2018/05/07 21:05:16 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) bind$ipx(r3, &(0x7f0000000040)={0x4, 0x0, 0x2, "fc918b5c9401", 0x5}, 0x10) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r4 = getpid() fcntl$setown(r1, 0x8, r4) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) readv(r1, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/71, 0x47}, {&(0x7f0000000240)=""/251, 0xfb}, {&(0x7f0000000140)=""/189, 0xbd}, {&(0x7f0000000340)=""/47, 0x2f}], 0x4) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/05/07 21:05:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfe030000) 2018/05/07 21:05:16 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000080)={0x1, 0x3, 0x4, 0x1, "be51a6c05efca066205953baacc91e043711f8820a25df06cc11db8a64191aef8e0eba5bef5c9e366505cafc", 0xe42}) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f}, 0xe) dup3(r0, r1, 0x80000) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) dup2(r3, r1) 2018/05/07 21:05:16 executing program 0: r0 = socket$inet6(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0xff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a060a0000a84302a7052369250009000800061c020000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/07 21:05:16 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000001f1100000000400000000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/07 21:05:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, &(0x7f0000000280)) keyctl$unlink(0x9, r2, r0) 2018/05/07 21:05:16 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x84, r1, 0x100, 0x70bd2d, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x84}, 0x1, 0x0, 0x0, 0x20008844}, 0x4000800) sendto$inet(0xffffffffffffffff, &(0x7f00004b3fff), 0x3e00, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000002c0), 0x5c6, &(0x7f0000000300)=""/88, 0x58}, 0x0) r2 = semget(0x2, 0x0, 0x2) r3 = socket(0x11, 0x100000803, 0x0) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000100)={'HL\x00'}, &(0x7f00000001c0)=0x1e) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') io_submit(r5, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100), 0x12c}]) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0x7, 0xffffffffffffffe0, 0xffffffff, 0x109, 0x2, 0x7, 0x9, 0x8, 0xfff]) semget$private(0x0, 0x0, 0x614) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000040)={0x7c, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e20, 0x2, 'sh\x00', 0x10, 0x0, 0x80}, 0x2c) 2018/05/07 21:05:16 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7fff) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) [ 87.999590] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/07 21:05:16 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000740)='/dev/snapshot\x00', 0x400000000000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x0, 0x250, 0x100, 0xffffffff, 0xffffffff, 0x3a8, 0x3a8, 0x3a8, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@uncond, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x200, 0xc5}, {0x6, 0x0, 0xb31}, {0x7c2, 0x4, 0x100000000}, 0x0, 0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xff, 0xffffffff, 0xff], [0xff, 0xff, 0xffffffff, 0xff], 'syz_tun\x00', 'bond_slave_0\x00', {0xff}, {0xff}, 0x8, 0x44c3, 0x5, 0x4}, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], 0x4e20, 0x4e21, 0x4e20, 0x4e22, 0x2, 0x1ff, 0x2, 0x25, 0x20}}}, {{@uncond, 0x0, 0x120, 0x158, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x80000000, 0x5}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x84, 0x5, 0x0, 0x63000, 0x9, 0x0, 0x10}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x8, 0x2, 0xffff}, {0x3, 0x1, 0x4}, {0x0, 0x1f}, 0x5, 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/239) ioctl(r0, 0x80083314, &(0x7f0000000500)) 2018/05/07 21:05:17 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x18, 0xd, 0xd, 0x2, 0x70bd26, 0x25dfdbfe, {0xb, 0x0, 0x7}, [@typed={0x4, 0x1d}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000840}, 0x4008000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="02180000005f893100030006000000000002000000ac1414aa0000000000000000030005000000000002000000ac14140000000000000000000800120000000700000000000800000006000000000000000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa"], 0x80}, 0x1}, 0x0) 2018/05/07 21:05:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000080)=[@cr0={0x0, 0x40000000}, @cr4={0x1, 0x42}], 0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000001c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/07 21:05:17 executing program 0: r0 = getpid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000000440), 0x216) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x60fd, 0xffffffff, 0xffffffffffff2175, 0x1, 0x9, 0x3cc9, 0x1, 0x3ca2, 0x8, 0x41, 0x8, 0x3, 0x8001, 0x401, 0x1fc00000]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x5, 0x9, 0x8002, 0x9, 0x2000000000, 0x3, 0x55a36482, 0x5, r2}, 0x20) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) sched_setaffinity(r0, 0x8, &(0x7f0000003000)=0x7a20794e) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x240140, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000080)=0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000348000/0x1000)=nil, 0x20348000, 0x0, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/05/07 21:05:17 executing program 1: r0 = socket(0x5, 0x6, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000080)=@req={0x0, 0x0, 0x1}, 0x5) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) close(r0) 2018/05/07 21:05:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00', 0x6) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="ef00fffff7ba09bf000000000000633f99f2179f3bf0bde95b808535dedce8a847b9c65c34be26da9503a35046469f08", 0x30, 0x0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f00009bfff3)=""/13, 0xd}, {&(0x7f0000b9ff8b)=""/117, 0x75}], 0x239, &(0x7f0000000100)=""/169, 0xa9}, 0x0) 2018/05/07 21:05:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x800) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000240)=ANY=[]) 2018/05/07 21:05:17 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@bridge_getneigh={0x28, 0x1e, 0x2f86669e0438147, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0xd}]}, 0x28}, 0x1}, 0x0) readahead(r0, 0x1000, 0x1ff) 2018/05/07 21:05:17 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ceph\x00', 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x8802, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={r1, 0x80000, r2}) mq_notify(r0, &(0x7f0000001240)={0x0, 0x2, 0x0, @thr={&(0x7f0000000180)="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", &(0x7f0000001180)="bd95d5f093787abb6d5a5477bf345004d19e5a674f0c3e9ec347781bcca371a77aec8787641afbe66801bf7192e7fe7fa788cf150ee191b4c00cc6a264425853577df115dd9737acde20a981d139071419e1849884f681386cfe343d9048aceef005361a225047de666862739787e77f83165bf2e6efc465598eb1432d9abf2d643f9636dd827b3f6ea1ff6a586754be70902ff8518dee0aa62641c813cd21"}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) readlinkat(r2, &(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)=""/248, 0xf8) 2018/05/07 21:05:17 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x101000) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000030000000000200000000000080200000000000000000000000000004d7843f55652b2da11801992acdd93f3e1aabd9f3fe4c9b3d997357b00000000000000"]) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x0, 0x29}, 0xc) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x7, 0xc9, 0x0, 0x401}) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000080)) 2018/05/07 21:05:17 executing program 4: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff9add60000000e15e0000000000000000aa4e200000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000180)={@dev, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0x2e, r1}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x3, 0x8) 2018/05/07 21:05:17 executing program 1: r0 = socket$inet(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0xbd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001480], 0x0, &(0x7f0000000080), &(0x7f0000001480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'syz_tun\x00', 'rose0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x998, 0xa20, 0xa50, [@among={'among\x00', 0x868, {{0x80, 0x1, 0x0, {[], 0x2, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x4, [{[], @broadcast=0xffffffff}, {[], @loopback=0x7f000001}, {[], @loopback=0x7f000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}, @physdev={'physdev\x00', 0x70, {{'syzkaller1\x00', {}, 'ip6_vti0\x00'}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'ifb0\x00', 'rose0\x00', 'bond0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xf0, [@state={'state\x00', 0x8}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xc48) 2018/05/07 21:05:17 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000000000)) 2018/05/07 21:05:17 executing program 3: r0 = inotify_init1(0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x4000, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) tkill(r2, 0x1c) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0xe5, 0x80000000, 0x0, 0x3f, 0x6, [{0x437, 0x2, 0x7fffffff, 0x0, 0x0, 0x479eed9b19d3fbdc}, {0x0, 0x0, 0x7, 0x0, 0x0, 0x1000}, {0x6b, 0x4, 0x1, 0x0, 0x0, 0x3001}, {0x80, 0x81, 0x1f, 0x0, 0x0, 0x2006}, {0xd094, 0x101, 0x6, 0x0, 0x0, 0x2}, {0x2, 0x4e, 0x6, 0x0, 0x0, 0x3400}]}) tkill(r2, 0x200033) ptrace$setopts(0x4209, r2, 0x400001, 0x0) 2018/05/07 21:05:17 executing program 2: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x4000fd, 0x0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/07 21:05:17 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x0, 0x2, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd}], &(0x7f00000006c0)='GPL\x00', 0x0, 0x98, &(0x7f0000000700)=""/152}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x2, &(0x7f0000000440)=@raw=[@alu], &(0x7f0000000480)='GPL\x00', 0x0, 0x88, &(0x7f00000004c0)=""/136}, 0x48) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'GPL\x00'}, {0x20, 'GPL\x00'}, {0x20, 'vboxnet0'}, {0x20, 'GPL\x00'}, {0x20, 'GPL\x00'}, {0x20, 'GPL\x00'}, {0x20}, {0x20, 'GPL\x00'}, {0x20, 'GPL\x00'}, {0x20, 'GPL\x00'}], 0xa, "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"}, 0x138) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x1, 0x8) 2018/05/07 21:05:17 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) open$dir(&(0x7f0000000000)='./file0\x00', 0x101200, 0x13709b911628d774) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/05/07 21:05:17 executing program 5: prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) prctl$intptr(0x200000002f, 0x2) 2018/05/07 21:05:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$int_out(r0, 0x2, &(0x7f00000002c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r1, 0x0, &(0x7f0000000000)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000400)={0x9, 0x3ff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x800000000000000, 0x20, 0xfffffffffffffffb, 0x2f}, &(0x7f0000000480)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r3, 0x6, 0x3}, 0xc) getpeername(r1, &(0x7f0000000300)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x80) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080), &(0x7f0000000040)=0x4) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x2a00) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x0, 0x4e2, 0x6, 0xfff, 0x1, 0x9, 0x0, 0xfffffffffffffeff, 0x1, 0x1000, 0x7f57, 0x8, 0x8, 0x101]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000003c0)={r5, 0x20}, &(0x7f0000000280)=0x7c) [ 89.119465] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 89.272856] mmap: syz-executor0 (6995) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/07 21:05:18 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x8000000000009371, &(0x7f0000017000)="010000000000000018") preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/147, 0x93}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000100)=""/5, 0x5}, {&(0x7f0000000140)=""/188, 0xbc}, {&(0x7f0000000200)=""/79, 0x4f}, {&(0x7f0000000280)=""/22, 0x16}, {&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f0000000340)=""/147, 0x93}, {&(0x7f0000000400)=""/190, 0xbe}, {&(0x7f00000004c0)=""/244, 0xf4}], 0xa, 0x0) 2018/05/07 21:05:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fsync(r1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x410801, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/07 21:05:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4488, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100000000, 0x4000) 2018/05/07 21:05:18 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x800000021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0004040000000000"], 0x8) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) 2018/05/07 21:05:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000000040)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80}}]}, 0x13c}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) 2018/05/07 21:05:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x80000, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000100)={0x3, 0x0, [{0x2, 0xca, 0x9, 0x10000, 0x800}, {0xc0000001, 0xffffffff, 0x5a1e, 0x80000000, 0x3}, {0xc000000f, 0x6, 0x1, 0x20, 0x56}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x804d, &(0x7f0000000240)=[@vmwrite={0x8, 0x0, 0x8}], 0x33a) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x422400) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/07 21:05:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x5d) ioctl$int_in(r0, 0x5452, &(0x7f000053d000)=0x4) io_setup(0xfffffffffffffff8, &(0x7f0000000000)) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000000c0)={"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"}) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xe759, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0xc8f5) 2018/05/07 21:05:18 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec0000000100000000000000000000000020000000200039a8606600000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6a6f75726e616c5f696f707269f50e392c00"]) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x100102, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/165, 0xa5) [ 89.386362] EXT4-fs (loop3): Unrecognized mount option "journal_iopriõ9" or missing value [ 89.417441] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/07 21:05:18 executing program 4: clock_gettime(0xfffbefeffffffff2, &(0x7f00000000c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400040, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/05/07 21:05:18 executing program 6: mlockall(0x7) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2202, 0x0) flock(r0, 0x3) [ 89.437344] EXT4-fs (loop3): Unrecognized mount option "journal_iopriõ9" or missing value 2018/05/07 21:05:18 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10, 0x0, 0x0, 0x8000000000}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000000b0101fffffeffffffffff000000000c000100010000007f0000110c0002000000907f31202efe5572fbfd79c18d41c1a01b8af492eba007a5534abb7e94475582e05c2d79b61bafaae54fe93cece15cc95585ac71737c80380efdf913e45d8e5d043576d93c472b73b1b78e25ce308d9ab3d4a93f39cd2c41a28a4f41c10323a5d804f00960accac78a4d432d6f4388d2b679ab256e2e359f588ecf9be59fb98689a233f7726f2ae51231bda09b759785300629398cfa337d32f15539b02a898b3a4f3dad2aca85e1eae0e494fac7"], 0xc}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x2, 0x401, 0x1f, 0x15, 0x0, 0x200, 0x81000, 0x4, 0xd0, 0x2, 0x4, 0x4, 0x4, 0xffffffff, 0x5d, 0xfff, 0x44a, 0xa6f, 0x5, 0x1f, 0x8000, 0x10001, 0xe, 0x7, 0x5, 0x2, 0x0, 0x1, 0x4, 0x7, 0x1, 0x4, 0x9, 0x2, 0x9, 0x8, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000140), 0x8}, 0x2, 0x8, 0x8001, 0x7, 0x0, 0xd2d, 0x100000000}, r1, 0x9, r0, 0xa) 2018/05/07 21:05:18 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x8000000000000011, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0xc}) 2018/05/07 21:05:18 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000140)=0x80, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0xffc3, 0x0, &(0x7f0000198ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmmsg(r1, &(0x7f0000003280)=[{{&(0x7f0000000280)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000840), 0x0, &(0x7f00000008c0)}}, {{&(0x7f0000002c40)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000002f80), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)) r3 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)=']\x00', 0xfffffffffffffffd) keyctl$read(0xb, r3, &(0x7f0000000180)=""/40, 0x28) sendmmsg(r1, &(0x7f000000af80)=[{{&(0x7f0000000300)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000007e80), 0x0, &(0x7f0000007f00)}}, {{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f000000c8c0)}}], 0x400000000000044, 0x0) 2018/05/07 21:05:18 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth0_to_bridge\x00'}}) r1 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000200)={'rose0\x00', 0xfe9}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000040)={0xae, &(0x7f0000000100)=""/174}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)) 2018/05/07 21:05:18 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x20}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa000, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x8000, &(0x7f00000003c0)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000100)=0x5, 0x4) 2018/05/07 21:05:18 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8001, 0x8000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000140)=0x8) mkdirat$cgroup(r0, &(0x7f00000002c0)='syz1\x00', 0x1ff) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0xffffffff}, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x10000001f, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/05/07 21:05:18 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743b, &(0x7f0000000000)=""/174) 2018/05/07 21:05:18 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x32, {0x2, 0x4e20, @multicast1=0xe0000001}, 'eql\x00'}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='lobdev)\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)) fsetxattr(r0, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f0000000140)="00797ab95329afbed8fd6ca74d8c9078aa8b733346e9a54fd1920ae7f30104004ba0f7927f5fbb9f53000000000000a8719c8209f90a2f326ad94fa2fcccf61be634873187802088153acf03115c368691f1d21bfd27b8617860d88b7d0c96d0ec31f319827d1ab2b9b04ff21a", 0x6d, 0x2) 2018/05/07 21:05:18 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) r1 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x101, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x4, 0x4000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="b9800000c00f3235004000000f30f0836e091e65f04683510a0036420f30c7442400ca000000c74424025d0cc52cff2c24c4e39d6c66002fb9ed0b0000b800000100ba000000000f300f07b96a0300000f3248b800000000000000000f23c00f21f835020005000f23f8", 0x6a}], 0x1, 0x1, &(0x7f0000000440)=[@cr0={0x0, 0x10}], 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x0, 0x4d, 0x10001, 0xa000000, 0xfff, 0x10000, 0x100000001, 0x0, 0x0, 0x9, 0x9, 0xfffffffffffffffe, 0x2, 0x3, 0x1]}, &(0x7f0000000180)=0x100) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f00000002c0)={0x33, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1, 'sh\x00', 0x3, 0xffff, 0x66}, 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x820d, 0xffff, 0x9, r4}, &(0x7f0000000280)=0x10) 2018/05/07 21:05:18 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x80000000ff) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="129bdd8253d4ea7c874b9690ed630c55634aa3368389f0702f0acdb13e82b92dd0ec31a2e5f11ddeed0ea72d5148e6a7085907ac3c3b47d2a6745150cb60", 0x3e, 0x4}, {&(0x7f0000000280)="cbfb74859b1d83d71383d2ec05e154eea817005f124964125e00c62551741be62cf5f9ae345a49c3767f3849151913eff404b71a9b0e82796f76b3581dbd5bb6f290e3ef323b15b6b83171edb0796a7199d659b8bfe36e8a904fa2519d91d630c720d6b3cc62d12ebe13661f61e3ea877410e44bc136f381fbde", 0x7a, 0x2}], 0x8000, &(0x7f0000000400)=ANY=[@ANYBLOB="6d657461646174615f726174696f3d3780312c13d3821010d63e99672cb470635f64656275672c6e6f64617461636f772c00695f4ef9542f280260fc25fd8b85743e9add29f6442fd4f581535ae2676c313e815db3794716cc5e5544a21a22558a4733fe9975b104f83a22c88b70aba2f4aba1184995bc4abf3928b6fc6685ed1c7da9d321564e3cec1d84434476ea5256220b19eba531a2b934b1ea77849c006584d2c4b5ef4a0f2ef96f6967922347b7b3953e6875603a4230ad7390"]) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) pipe(&(0x7f0000000380)={0xffffffffffffffff}) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f00000003c0)) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0200000007000000000000000000000005001a00ffffffff00000000ac1414aa00000000ebbb5c74ebb7c013e782ec529011f30000000000000000000000b3398003b10b342f900082f286d6488761d8afd3766a4190a5594c4e2dd0aabdb9e14687439457168cfae730ccba9142d967591f39762751102a36288dd9da9f43a2a2072934ed8312505ab3efecb106130af01dd23aca1ef76e8610f9e286f528f52f"], 0x7c}, 0x1}, 0x0) sendfile(r0, r0, 0x0, 0x6) 2018/05/07 21:05:18 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0xa0c00) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="004a75c5ea8a376fffbc058f948fc15300007070000000000000"]}) 2018/05/07 21:05:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_cache\x00') read(r0, &(0x7f0000000200)=""/190, 0xbe) 2018/05/07 21:05:18 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80000) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)=""/161, &(0x7f00000000c0)=0xffffffffffffff97) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2, 0x80) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000140)=0x8) 2018/05/07 21:05:18 executing program 0: io_setup(0x40007fff, &(0x7f0000000280)) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1f, 0x200) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/193) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0x90, r1, 0x2, 0x70bd2d, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffe00}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x1) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = dup2(r2, r2) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r4, &(0x7f00000002c0)=""/80, 0x50) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x8, 0x6, 0xf9, 0x0, 0x2, 0x3ff, 0x5, 0x5, 0x7, 0x1, 0xfff, 0x5, 0x0, 0xffff, 0x166, 0x9, 0x4, 0x4, 0x7}) select(0x40, &(0x7f00000001c0)={0xea59, 0x7f, 0x5, 0x5, 0x7ff, 0x100000000, 0x74e, 0x100000001}, &(0x7f0000000380)={0x9, 0xff, 0x7, 0x8, 0xfff, 0x8, 0xf11}, &(0x7f00000003c0)={0x3, 0x6be, 0x7678a375, 0x8a6, 0xee77, 0x1, 0x0, 0x9}, &(0x7f0000000400)={0x0, 0x7530}) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000000)) 2018/05/07 21:05:18 executing program 6: syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="636f34c8b4a869d52c7595f9906465706167653dbcc8fc012c00"]) 2018/05/07 21:05:18 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffffbe9e}, {0x6}]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x101080) ioctl$KDDELIO(r2, 0x4b35, 0x5bee) write(r0, &(0x7f0000000100), 0x10174) 2018/05/07 21:05:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x1, 0x5, &(0x7f0000000240)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xae, "a99fa18566f00242d8901ad6aa5f8d422103ac157fdc19c4a74b5f6883a168e8823a533f97211da64579f89fbff3c6c25f5e1a95b522fe09b1b0a1c0096ce93eb0f734a5ae284c38b940629b06fcada6c455abd65794135cc502965fb1916a2a1d3db0473774d1998dff669254c9d41a3297e9b55145270d2bb267faa7e3efef25b48df3d66c973f1b81dbca0d891de64fadad5cabc6104154acb84611a98342308478bcf6438649f4589eb19593"}, &(0x7f0000000200)=0xb6) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000000)) 2018/05/07 21:05:18 executing program 4: io_setup(0x8, &(0x7f0000000080)=0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x22800, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x3, [0x1ff, 0x740c, 0x8c]}, &(0x7f0000000180)=0xa) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x100000000000, 0x0, 0xa, 0x0, r1, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0, r2}]) clock_gettime(0x7, &(0x7f0000000040)) [ 90.112936] hfs: unable to parse mount options [ 90.129722] dccp_close: ABORT with 65423 bytes unread [ 90.172524] hfs: unable to parse mount options 2018/05/07 21:05:19 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x71e9) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/05/07 21:05:19 executing program 3: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x71b71f04, 0x420000) ioctl$KDSETMODE(r0, 0x4b3a, 0xac4) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000240)=ANY=[@ANYBLOB="00100408ff010700fe8000000000000000000000000000aa00000000000000000000000000000001fe8000000000000000000000000000bbfec000000000000000000000000000aafe80000000000000000000000000000afe8000000000000000000000000000150000000000000000000000000000000000000000000000000000000000000001459e927249b6024847854615c2145b57892144"], 0x88) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0xfffffffffffff7eb) 2018/05/07 21:05:19 executing program 0: pipe(&(0x7f0000002000)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x40247007, &(0x7f0000001ffc)) ioctl$KDDISABIO(r0, 0x4b37) 2018/05/07 21:05:19 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000100)=""/223, 0xdf}, &(0x7f0000000200), 0x41}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) 2018/05/07 21:05:19 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x3}) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x10000002, 0x100000002132, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454dd, &(0x7f0000000080)) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3ff, 0x2) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/05/07 21:05:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) 2018/05/07 21:05:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x2, &(0x7f0000000140)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001500)='/dev/vga_arbiter\x00', 0x200200, 0x0) io_cancel(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000001480)="12fceac1fba24430efd0b26e899f739dc103590a151b84b9283c82275209df89b54dddb53fda54dd4ee70a7061d6d3d2b3fa527add525a46f6247bb6723a3ae80845a813fa540ee9ccc84ce436dc68656cc2563678c21c40525c565eae871657bb23c279612c42afd9b618ace07e0f312a8b70647ef9d7", 0x77, 0x0, 0x0, 0x1, r2}, &(0x7f0000001600)) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000180)="9da77f1481a35c236d76125ad10f24f1412ccd75c01b21c1ae46fcf5fe6850b9f766a618cce3dad680f9f7c140408db4", 0x30}], 0x1, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x33}, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40033, r4, 0xfffffffffffffffd) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r6 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x8010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000400)={0xc4, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="12634840040000000000000001000000000000000000000000000000000000000000000000000000000000001000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00p\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01000000000000000e630c400200000003000000000000000563044002000000076304400200000009631040", @ANYRES64=r6, @ANYBLOB="040000000500e90001634040040000000000000000000000000000000000000001000000000800000000000000000000000000000000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="8561646600000000040000000000000004000000000000001000000000000000"], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00']], 0x87, 0x0, &(0x7f0000000340)="99ba54a18f00a58e25c71fe04df41bd2f3174845f6ebfee9a566cade51a928f59755ec3d2dfa74864dfd51a854cf1319c239a97e3576d37af9f2da318a11d55645df55771a314875bc24b51ec80318a15c48732d4ef64d2db94eb74892a17bf0a4f23f63e4462ffaf555f5d9a2d61d1449f07492bd18305d21acd4e2355ba99ae98cb9dc4ca70c"}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000000)={{0x3, 0x0, 0x2}, 0x0, 0xffffffffffffffff, "69643100003f00000000000000000000f4ffffffffffffff00000000000000008bf200000000000000000000000000000000000000001000", 'timer0\x00'}) 2018/05/07 21:05:19 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x1f08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0xfffffffffffffffb) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x9, &(0x7f0000000800)=[{&(0x7f0000000100)="b52fe08f931dfe36a999950b1add7a017cd17c3f9a56bf515ef4150befffc53697bff58abac13881452ca87ffb313665318257a1a21704ed8d3a62a8f350c6750b7d4778acf189c08f97aff6cebbd5b6c32c05e9540da05d5af411453ccf5970cab717e5d47c2746d75668a7806c1115340fb4a2f0acb11971dc2fa15920a0d11ef99f947c0eba8046aab72e79bb627063404be92957231681559a8eb33c8e318b860ec8b660575c5f3c60a9fa4f330f008ee60983c0e8392b1cc38a6598633be5ec03796f0dd86b27102b1c41942f54e6c0d8c64eb8cb56a863f5ebed53b1a029ce13f7558f40e9832e9c12866ac097ee6e9c47b4b23f3e", 0xf8, 0x1}, {&(0x7f0000000200)="9e3dad16bb0198dbaa1c09efe306647bc3f45613c99c7a09336ec12af0c97287ab8e1969c64e5c862314cfa72d9ab91d4678410cba05fe84ac271fb53e62dc940c2e56a2f31c3676c203a64f5481553187610d458e8419b6216c3beb07a721e6fbbb51a5fd0622fafa20f6e5ab020d79533408c514d5e9dee817a72bdde7265778c53c481718d234fab1aeec8dddde7fe95c147201b8194c93f08372b2e8b6ed511f32c4c2a110db", 0xa8, 0x5}, {&(0x7f00000002c0)="59536b5faab7d3014cc9403c55dcd7bb89", 0x11, 0x101}, {&(0x7f0000000300)="73f8386e9af8b139e17cacb0f0ddd7e4b1a55957d0a8fc9ecc6475d80a0d68db5355c31883917e3662199c2a603e12b35b1fd47945815956b03539187083879a1a33bbdf8c66c7b5a9611e243e1520466e0eac1246e341786ce3411f1b3c4878aea11ccbf9d0d2b30a862878c768e2ed47b6b84436c6c62a5ce906c7bac3f2cf41b34036657bc11836a7a8b587d505fc563effed011814f34d293d91eed421a217ecca05d0f722859ce8788ccee5975de14b5814", 0xb4, 0xff}, {&(0x7f00000003c0)="fe50ce96215f2e444faad8195cbda94793eaba2fd62188eb1094812ea4f4f4d95cebaea9a30d2388326881a48ca4154b37ae17aeb039e79e09d630e0b2c33516c19da77e73101892bd8357289b6818b503acea0e658d69149e3c51d1dab29aa54f8559e59e31ec030eff22b8003dc8b523f437bffe69d719b31244bbc494a5233929f4730bb87e10daee7ca889c036c8ff79064883545ed8a316cc5f19e5470a27b8842e1fd936bd3d6325d6a8c0c901f7e28b0043054a7fc1e5bd2664abaff78bbebe722d313ae7e0484c30ebf4d774630178a50e801ca8840df06ab77355be70896de1a67248efd1087d8fb74280505a8b4f2b", 0xf4, 0x339102b0}, {&(0x7f00000004c0)="02e1531c411e80f61b0042a5a9b9484bf0f6ae034e5243497fe382b2876d258a134b3baf2131f1d9c8d8", 0x2a, 0x56db}, {&(0x7f0000000500)="0464ca0f480f8fd98a67a047f6bb493ed011a9d12fcc490ce4a934e7cbfa2a978686678bb74470a5a9afa060a461cd1c7e1e09163b56a27c1ad0bb36c70da7079ea6798fb55eb6f7b5100a206f8d78c504124ba862680cc46b9726233e5cf73b76bdb3470d5be89577cf8c300f40c1612e7a41bbc2f9d05550aedcc59537e7ff9c35d3783107653a02f23a1d99d40f60bdde55061dce10401b203f01d50f359d71199101ab7f69399ffd65240d47f8eb9b93d8ca60a80f4cc39accd59894d491d0dcf053858fd21281e972f9619b8da303fdcdf151a7c5c94d743058a2c94936", 0xe0, 0x5d1}, {&(0x7f0000000600)="06a24e12abb9a1d29006847fe55f44cabd15ce409b2140ab7770f1c7c9f0548537dbf497f00f8a821c5195151906b25f264f18d4c4a0e09bb25d01e63abde50db6581edbc94bf82da7e695cf07ef49bf056d4aa7384b884b553f92024ceb23aabfc4b01023f855b041b49d17e7c7379b42b41f6ba73b8f74b54b33466c3f3da51e5b5b3a00fa9fb9e9cdccdacbdf40bd1338a4e613edab709307abd0603521262a61776be4bc41e43a67bf7c3f0688f2032f03d3bcc8461fbc482c1fd1e155fbdfb5e5240f3929107cd11012856de5e2", 0xd0, 0x5}, {&(0x7f0000000700)="ff331fe736a204bfdbabdc7f13e0bf4c58bfefb62710c2f2f8e829a93cfb587e18a446021871138c83efb220df4f2e8707a836bb0e201a9a1338bbfa79c375ac3246e110222c04f34fae82316a8db1248e2252eab8e098d26ee33d795c45f27b5eb558a2008a0cb3705c8f5151f928e0e2ff1ca8780228e0669e550149158acd994b71f1667852b976b6e5908196e2e76db93d2f086b42ded5d661c5c6ea7804fdba7b51fcaca7c1519f3b89abdbb4e50ca11d867b00907823e6d9062656649780", 0xc1, 0x2}], 0x990028, &(0x7f0000000900)={[{@sys_immutable='sys_immutable', 0x2c}]}) [ 90.880274] IPVS: stopping master sync thread 7220 ... [ 90.888778] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 90.920979] IPVS: ftp: loaded support on port[0] = 21 2018/05/07 21:05:19 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='sit0\x00', 0xfe72) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x308, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/05/07 21:05:19 executing program 7: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100), 0x86, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000001980)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e24}}}, 0x39) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) ioctl$KDENABIO(r1, 0x4b36) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='trusted.syz\x00', &(0x7f00000002c0)=""/226, 0xe2) [ 90.956126] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/05/07 21:05:19 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x8, 0x40) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000240)=""/124) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000000e00)=[{&(0x7f0000000800)="1a", 0x1}], 0x1) sendto$inet(r1, &(0x7f0000000580)="9e107d49c6", 0x5, 0x0, &(0x7f0000000600)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000001c0)=0x101) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80010}, 0xc, &(0x7f0000000140)={&(0x7f0000002400)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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"], 0x1588}, 0x1, 0x0, 0x0, 0x8000}, 0x1) 2018/05/07 21:05:19 executing program 4: mknod(&(0x7f0000000b00)='./file0\x00', 0x1000044, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f00000002c0)='./file0\x00', 0x1, 0x5, &(0x7f0000000980)=[{&(0x7f0000000300)}, {&(0x7f0000000480)="82f2312704897f275a5d85e3c9b0937d5f39c9b79ea357c8442f11b3a19e16c681eb7b1a7b1d6b3b7d34fe0a74c7c20724feb9d81e274ffb786465d1cf2cff266acb1dff896f65b4a5657714c6715fe5542afd06ee926f", 0x57, 0x2}, {&(0x7f0000000640)="70bf1781254e3eae2ae917613a3fd82b0f9192bdb5128a083432be455113adc46796ea7c26985c2bccac2df5895b31fff98cf55257c440cb3f0366a191863d87fc6ab1edfb396a1999f32093e556cd4b88f0a5c129b692d1053457622ac3cf38d9edff3933b77f63f9943b0ff27283bce46ccbe575ef", 0x76, 0x2553}, {&(0x7f0000000800)="f7ea79c25bd3ba4f73ad7c9676aa0fd169b2fecf12", 0x15, 0x6}, {&(0x7f00000008c0)="68f2c6fedc907f7b2471686edc0e0777d942900f2c6157352762a620a0af86eb14084bcc3a3d9dea7677b4182fb5063ad0e2d4b349db829ab6f6f3d8ca6882fc98e661ae71dced1752e009db046aacf2c64755aa5704d02278e5207f1d06466a5edacb61c09023d46ea0a0ad49251481210d8fd473aae8bb21a15dd9ddea5e01ae34daf6158ef4", 0x87}], 0x800000, &(0x7f0000000a80)=ANY=[]) fcntl$dupfd(r2, 0x0, r1) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000140)=""/117, 0x75, 0x0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/07 21:05:19 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0xffffffffffffff70) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r2, r0, &(0x7f00000000c0), 0x6) 2018/05/07 21:05:19 executing program 6: r0 = memfd_create(&(0x7f00000001c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) write(r0, &(0x7f0000000040)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfffe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) move_pages(0x0, 0x1, &(0x7f0000000080)=[&(0x7f0000576000/0x4000)=nil], &(0x7f00000000c0), &(0x7f0000000100), 0x0) move_pages(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100), 0x0) 2018/05/07 21:05:19 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x408100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r2, @broadcast=0xffffffff, @rand_addr=0x8}, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x28, r4, 0x1, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x28}, 0x1}, 0x0) [ 91.064410] llc_conn_state_process: llc_conn_service failed [ 91.116374] Unknown ioctl 19254 2018/05/07 21:05:19 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x6, 0x4000) r1 = dup2(r0, r0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}, {0x0, 0x0, 0x0, 0x0, 0x1}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@dev={0xac, 0x14}}}, 0xe8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/20, 0x3}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x8}, 0x8) [ 91.149142] Unknown ioctl 19254 [ 91.152470] llc_conn_state_process: llc_conn_service failed [ 91.163533] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 91.171139] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/05/07 21:05:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0xe01) 2018/05/07 21:05:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) 2018/05/07 21:05:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x40001, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/220) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000000c0)={0x2, 0x9, 0x1, 0x0, 0x4, 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) userfaultfd(0x80000) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000240)={{0x2, 0x3ff}, 'port1\x00', 0x1, 0x50850, 0x800, 0x1000, 0x5, 0x3, 0x4, 0x0, 0x2, 0x380}) sendmsg$alg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2de", 0x21}], 0x1, &(0x7f0000000480)}, 0x0) [ 91.279352] netlink: 'syz-executor5': attribute type 4 has an invalid length. [ 91.287012] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/05/07 21:05:20 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000100)=""/133, &(0x7f00000001c0)=0x85) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000380)={0x0, r2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x500, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000200)=""/194) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x7503, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x1, 0x7, 0x3, 0x6, 0xffffffff80000000}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000004c0)={0x7, 0x1, 0x208, 0x5, 0x1, 0x4, 0x0, 0x8, r4}, 0x20) 2018/05/07 21:05:20 executing program 1: r0 = gettid() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x38c9, 0x3, [0xc0d8, 0x4, 0x2]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000000180)=0x84) r3 = getpgrp(r0) getpriority(0xfffffffffffffffd, r3) 2018/05/07 21:05:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000040)=""/12, &(0x7f0000000000)) r1 = semget$private(0x0, 0x3, 0x10) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000000080)) 2018/05/07 21:05:20 executing program 3: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x4, &(0x7f0000000400)="fead7e5b662e9421e01417a38fa6fc1f9266984796e35483130190cdb92b7101ddd5946a993c9c1e5515f3de0615b2f1a98fa7a460309578f52838917294353d9a486cab1482716d3899ef1fef2787f87012976082914a82bec9855cc36ef3a0804246d0f475292e2c8c19735680bef5e3cf52c6446fb6a5ef5a1b8d0d856908c67371a23a63c39c199915b65b1d6f8c0d5e") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$cgroup_subtree(r0, &(0x7f0000000540)={[{0x2f, 'io', 0x20}, {0x2f, 'pids', 0x20}, {0x2f, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'io', 0x20}]}, 0x19) umount2(&(0x7f0000000100)='./file1\x00', 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x274400, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x2020023, &(0x7f00000000c0)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x10000, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000500)={0x80, 0xc26e, 0x1a, &(0x7f00000004c0)="0ab4da69c54513c0fc8d7326020687c1f9e8edab0507397a75ab"}) pivot_root(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='./file1\x00') ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000180)=0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000280)={{0x106000, 0x11000, 0xc, 0x1, 0xffff, 0x3, 0x1, 0x5, 0x1, 0x5, 0x81, 0x2}, {0x4, 0x3002, 0x3, 0x100000001, 0x9, 0x3, 0x732, 0xf8, 0x9, 0xff, 0x1, 0x5}, {0xf000, 0x0, 0x8, 0x10001, 0x4, 0x6, 0x2, 0x4, 0xfd5d, 0xfff, 0x79f5ca0f, 0xffffffffffffffff}, {0x2, 0x0, 0xf, 0x7, 0x10000, 0x8000, 0x8, 0x5b8, 0x4, 0x1f, 0x4, 0x22}, {0x4000, 0x4, 0xa, 0x7, 0x6, 0xc3, 0x3, 0xfff, 0x1, 0x6, 0x1, 0x7}, {0x10f000, 0x3000, 0x1f, 0x5, 0x2, 0x0, 0x4, 0x5e, 0x100000000, 0x10000, 0x6, 0x12}, {0x10000, 0x2000, 0xf, 0x1000, 0x1f, 0x2, 0x1, 0x0, 0x4, 0x1, 0x7, 0x3}, {0x4, 0x4, 0xf, 0x7b984d06, 0x401, 0x5, 0xf, 0x95, 0x8, 0x8, 0x5, 0xfffffffffffffffd}, {0x0, 0x4000}, {0x1}, 0x40000, 0x0, 0x2000, 0x20, 0x0, 0x4400, 0x7000, [0xaf32, 0x9, 0xfffffffffffffffb, 0x101]}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x1) 2018/05/07 21:05:20 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000280)={0xec72, 0x20, 0x800, 'queue1\x00', 0x8000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x0, 0x401}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x200000, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000100)) listen$netrom(r2, 0x2) accept4$bt_l2cap(r1, &(0x7f0000000380), &(0x7f0000000400)=0xe, 0x0) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f00000003c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/07 21:05:20 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x28, 0x9, 0x2, 0x5, 0x0, 0x101, 0x80, 0x8, 0x7, 0xacb, 0x4, 0x2, 0x3, 0x1, 0x7, 0xf59, 0x100, 0x3, 0x7, 0x9, 0xfffffffffffffb3a, 0x6, 0x8, 0x8b7, 0x4, 0xffffffffffffe6ca, 0x4, 0xffff, 0x7, 0x2, 0x313a881c, 0x6, 0x4, 0x1000, 0x8000000000000000, 0xfffffffffffffffc, 0x0, 0xb99, 0x2, @perf_config_ext={0x5, 0x7}, 0x8800, 0x3fc0000000, 0x7ff, 0x0, 0x397517aa, 0x3f}, r2, 0x2, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='cpu&50\x00') 2018/05/07 21:05:20 executing program 2: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000001380)='configfs\x00', 0x4003, &(0x7f0000000180)) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x200) sendto$unix(r0, &(0x7f00000002c0)="77e9c63c31a6d0", 0x7, 0x40000, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000180)={{0x10000, 0x7, 0xffff, 0x3, "27fb031ca696957fdc4901d130020e6ff3bb23dc6477abe56d0cd5c1131bd1a03b79c71ff18e7bb15772caf1", 0x3}, 0x0, 0x0, 0x80, r2, 0x3, 0x2, "4b738f15fd6386804fb94bc25413d0bb2dc456f91aab57f92f698510ed9a67b40b7cc4e1ad018bb0c083917a2530998bcf870b84694b9fa6f4899d4ac8ceca4d", &(0x7f0000000080)='+em1lovmnet1\x00', 0xd, [], [0x5, 0x6, 0x4, 0xffffffffffffff01]}) utime(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x4, 0x4}) 2018/05/07 21:05:20 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000140)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023dff0)={&(0x7f0000000280)=@report={0x188, 0x20, 0x20, 0x70bd2c, 0x25dfdbfe, {0xff, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x7f, 0x4e24, 0x7, 0xa, 0xa0, 0x20, 0x2d, r1, r2}}, [@sec_ctx={0x10c, 0x8, {0x106, 0x8, 0x1, 0x80000000, 0xfe, "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"}}, @lastused={0xc, 0xf, 0x2861}, @lifetime_val={0x24, 0x9, {0x1, 0x4, 0x2, 0x2}}]}, 0x188}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x3) [ 91.545308] cgroup: cgroup2: unknown option "þ­~[f.”!ࣦü’f˜G–ãTƒ͹+qÝÕ”j™<œUóÞ²ñ©§¤`0•xõ(8‘r”5=šHl«‚qm8™ïï'‡øp—`‚‘J‚¾É…\Ãnó €BFÐôu)." [ 91.694219] cgroup: cgroup2: unknown option "þ­~[f.”!ࣦü’f˜G–ãTƒ͹+qÝÕ”j™<œUóÞ²ñ©§¤`0•xõ(8‘r”5=šHl«‚qm8™ïï'‡øp—`‚‘J‚¾É…\Ãnó €BFÐôu)." [ 91.956592] attempt to access beyond end of device [ 91.961831] loop4: rw=4096, want=136, limit=37 [ 91.966487] gfs2: error 10 reading superblock [ 92.061405] attempt to access beyond end of device [ 92.066504] loop4: rw=4096, want=136, limit=37 [ 92.071132] gfs2: error 10 reading superblock 2018/05/07 21:05:21 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0xfffe) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) kcmp(r1, r2, 0x5, r0, r0) ioctl(r0, 0x3, &(0x7f00000000c0)="f64edec587c8e007467f9a9d69a6c74684be47e9ca924380c84d09a5e03ead1c2752f582f8a37f260f3dbbd1974f81a7425918c8cc83") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000080)="1f0000000104ff00014454c0171100000a05010008000100030423fdffdfef", 0x1f) 2018/05/07 21:05:21 executing program 3: r0 = socket$inet(0x2, 0x8000a, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x101, 0x30, 0x101, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x8, "1f313cbdb3dfa25d"}, &(0x7f0000000100)=0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000002c0)=""/187, &(0x7f0000000140)=0xbb) 2018/05/07 21:05:21 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/05/07 21:05:21 executing program 0: timer_create(0x9, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, r0+10000000}, {0x0, r1+10000000}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x989680}}, &(0x7f00000001c0)) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000340)) recvfrom$packet(r2, &(0x7f0000000100)=""/128, 0x80, 0x10060, &(0x7f0000000300)={0x11, 0x19, r3, 0x1, 0x7f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000380)=0x9f, 0x4) 2018/05/07 21:05:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mq_open(&(0x7f00000000c0)="bcf6", 0x8c0, 0x30, &(0x7f0000000100)={0x5f3d, 0x80000001, 0x4, 0x2, 0xfe8, 0xffffffff00000000, 0x5, 0x1000}) write(r1, &(0x7f0000000000)="1133007f24397785a14af4de1d240d74248fb8dc49", 0x15) sendfile(r1, r1, &(0x7f0000001000), 0xfec) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000140)="a4a6c156f3c5923e7cac82eec83d6e584c8ac4023085", 0x16}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000300)="ae64a45488505c9dc253a1a200addb58ed047565a1343ae8894afabb965ba722728cf501046b9832ec0b1a84609684975c769fe6083b7a939795f82cac4fcafe48d671abf23e021746e45f9fb62820f39db8ffe37113133e694d476813242419898891d4614d5bb08e0ec68adab18edd7fcc90faea572da62fe8fe7765fdc7752a6a912c6bb30995b36f37dc34f2fd3bed46c2d0779296d8330850cdb7b16691e5f6677e6ade354d9fd0b373a9d4b8d618ab099a7e095ce3052aec046268169909cdbeda", 0xc4}, {&(0x7f0000000280)="9b23aea567ac47d246639473e5d8ccf43eb086de206277617299f0b37c0b9120a6aec2665a5323", 0x27}, {&(0x7f0000000400)="299d5d7a34eb2017dfc3b5d859f2115bf4106f46f233c3a6f03445bb615f6f24c37b2666423af5af2c23a81862f1e963f9ccb55bf54af7a7d51e0e53725bea741ff2ecd092033ff6abbebf91", 0x4c}], 0x5, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000500)={'security\x00'}, &(0x7f00000005c0)=0x54) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000001c0)={0x7, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x88) 2018/05/07 21:05:21 executing program 1: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0xfffffffffffffffd, 0x2}, 0xfffffffffffffff8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040), 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x40000) r2 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000140)={0x4, 0x94a, r2, 0x0, r3, 0x4, 0x3, 0x3}) 2018/05/07 21:05:21 executing program 2: r0 = socket(0x1e, 0x805, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r2 = fcntl$getown(r1, 0x9) ptrace$getenv(0x4201, r2, 0x5, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/07 21:05:21 executing program 7: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000001480)="cc1373fc000000000000000000000000000000000000000000000000000000003030b87e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[]) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) [ 92.616138] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 92.625479] BTRFS: device fsid 3030b87e-0d5f-4090-902c-6457136cf04d devid 0 transid 0 /dev/loop7 2018/05/07 21:05:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='cpuset\x00') r1 = socket$kcm(0x29, 0x7, 0x0) sendfile(r1, r0, &(0x7f0000076ff8), 0xffffffff) 2018/05/07 21:05:21 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x111000) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)={0x1, [0x3]}, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0xffffffff, 0x2, 0x1, 0xffffffffffffffc0, 0x0, 0x7ff, 0x8001, 0xffffffff, r2}, &(0x7f0000000280)=0x20) fremovexattr(r0, &(0x7f0000000380)=@known='trusted.syz\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x9, 0x1, 0x400, 0x9, 0x40, 0x0, 0x3ff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r3, 0x5}, &(0x7f0000000340)) 2018/05/07 21:05:21 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x502, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x10, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='teql0\x00', 0x10) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) preadv(0xffffffffffffffff, &(0x7f00003d6000)=[{&(0x7f0000065f12)=""/238, 0xee}], 0x1, 0x0) 2018/05/07 21:05:21 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x80) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0x1900000000000000, 0x1, 0x1ff, 0x1, 0x4}, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r0, 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000080)="fc5abdee9b6b41588d71fe519eed064b6f7b23ebeac6922eac3e5dc6f511c15e2f35a3c435b1588c4029c23af721d1d862066de4b1b33c28b1b3ed48ca0a4298bd5c90e43bca68f34a40e9c546915380f07fdc995e66fa2c8abe062fcaaa16c9f0faf62190a4", 0x3f4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x20000000000000}, &(0x7f0000000300)=0x8) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000040)) r2 = socket(0x80000000000008, 0x80c0a, 0x463d) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000200)={0xffffffffffffffff, 0x5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/07 21:05:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x801, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) socket(0x14, 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000100)={0x2, 0x86b8, [{0x0, 0x0, 0x1}, {0x9, 0x0, 0x81}]}) 2018/05/07 21:05:21 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x100000000000002, 0x0) lseek(r2, 0x0, 0x3) fcntl$getflags(r0, 0x40a) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7ff, 0x202540) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000b, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000002922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) sendmsg$key(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xc8}, 0x1}, 0x4) 2018/05/07 21:05:21 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000611000000000000000000000000000009500000000000000acead52cb76a6f89f143f4569dc4ccf4021c1c97efd0192f0850b0a54836671c5a268abac3274450e087f9ea0e1057470d7bb961eb5c601a4afa2795a717b1f27d52cbb36866e91fcbab063a65e95d22c6c48d4589b54b501d133680e2356001c41f1c5adb03646c8fcbb1645de917f318c294df9251dbf4d221be99"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000100)=""/251, 0x0, 0x1}, 0x386) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0xfffffffffffffffd, 0x3}) memfd_create(&(0x7f0000000040)='}\\/bdev$cpuset%!]cgroupselinux/\x00', 0x2) 2018/05/07 21:05:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3f, 0x0) futimesat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0x4, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x400080000028, 0x100d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) 2018/05/07 21:05:21 executing program 5: r0 = socket$inet6(0xa, 0x800000805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/07 21:05:21 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000000000)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r1 = gettid() r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x41fc9abf, 0x80000) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000004480)={&(0x7f0000003ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004380)=[{&(0x7f0000003f40)=""/58, 0x3a}, {&(0x7f0000003f80)}, {&(0x7f0000003fc0)=""/194, 0xc2}, {&(0x7f00000040c0)=""/196, 0xc4}, {&(0x7f00000041c0)=""/187, 0xbb}, {&(0x7f0000004280)=""/15, 0xf}, {&(0x7f00000042c0)=""/172, 0xac}], 0x7, &(0x7f0000004400)=""/90, 0x5a, 0x8}, 0xb918635218b6e015) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000004800)={'vcan0\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004840)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004980)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000004a80)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004b80)={0x0, @rand_addr, @local}, &(0x7f0000004bc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004c00)={{{@in=@multicast1, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000004d00)=0xe8) getgroups(0x3, &(0x7f00000002c0)=[0x0, 0x0, 0x0]) sendmmsg$unix(r2, &(0x7f0000001480)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000440)="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", 0x1000}], 0x1, &(0x7f0000001440)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x20, 0x44000}], 0x1, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004d40)={{{@in6=@dev, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000004e40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004e80)={{{@in=@broadcast, @in6=@local}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000004f80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005b40)={{{@in6=@mcast1, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000005c40)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000066c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006700)=0x14) clock_gettime(0x0, &(0x7f0000000100)) write$evdev(r0, &(0x7f0000000140), 0x0) rt_sigprocmask(0x3, &(0x7f0000000080)={0x8}, &(0x7f00000000c0), 0x8) 2018/05/07 21:05:21 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x800) fallocate(r0, 0x1, 0x80000001, 0x6) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x9, 0xb9b, 0x8, 0x6}, {0x0, 0x64c, 0x101, 0x8}, {0xe8d, 0x9, 0x100, 0x10001}]}, 0x10) prctl$setmm(0x23, 0x5, &(0x7f0000a11000/0x1000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/05/07 21:05:21 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x4, @empty, 0xffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x88) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) close(r0) 2018/05/07 21:05:22 executing program 1: mlockall(0x2) r0 = open(&(0x7f0000002000)='./bus\x00', 0x400000, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141044, 0x10) mknod$loop(&(0x7f0000000080)='./bus\x00', 0x10, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x8) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) 2018/05/07 21:05:22 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x32, &(0x7f0000007140)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x71f, 0x400002) 2018/05/07 21:05:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/135, 0x87}, {&(0x7f0000000140)=""/40, 0x28}], 0x2) sendmmsg$unix(r1, &(0x7f00009c5000), 0x492492492492856, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000239000)}}], 0x2ff, 0x0, 0x0) 2018/05/07 21:05:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/07 21:05:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) read$eventfd(r0, &(0x7f0000000140), 0x8) sendmsg$can_bcm(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x1d, r1}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)={0x7, 0x48, 0x2, {}, {0x0, 0x2710}, {0x3, 0x0, 0x79a3, 0x100000000}, 0x1, @can={{0x1, 0x60000000, 0xfffffffffffff297, 0x5}, 0x3, 0x2, 0x0, 0x0, "d287498e7a0a559a"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r3, &(0x7f0000000080)="6380b27076013a37924269e23a68567eb7ea07a92e589bf60fc87631cc7b4b1340400c9bcee296ebea7b4bffe61b8ed17fae734171fdbb3776e8b802535ca024ba9923ca8bbef35a24f4c9e66d045a54b7ff523784d6a27072bebff38e", 0x5d, 0x400c004, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040), 0x4) 2018/05/07 21:05:22 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='\b']}) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x200000, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000180)=0x8, 0x2) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x5, 0x40, 0x1, 0xff, 0x1, [{0x7a3a016b, 0x7133, 0x5, 0x0, 0x0, 0x8}]}) 2018/05/07 21:05:22 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) write(r0, &(0x7f0000000540)="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", 0x1000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x8, 0x3}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x10001, 0x8002, 0x0, 0x5, r2}, &(0x7f0000000180)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000000040)=[{0x6, 0x4}]}, 0x10) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000240)) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000001c0)={@loopback, @rand_addr}, &(0x7f0000000200)=0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$unix(r1, &(0x7f0000000280)=@abs, 0x6e) 2018/05/07 21:05:22 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x5, 0x914, 0x4000000005}, 0x2c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x80010001, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000240)={0x6, r3, 0x10003, 0xfffffffffffffffb}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x4, 0x4, 0x0, r2}, 0x2c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) r6 = getpgid(0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f00000002c0)) kcmp(r5, r6, 0x3, r1, r1) r7 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4001) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="ac1414bbffffffff0001000004060000000000017f000001e00000015f000001"], 0x20) ioctl$KDADDIO(r7, 0x4b34, 0x7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r2, &(0x7f0000000040), &(0x7f0000000140)=""/78}, 0x18) recvfrom$ipx(r0, &(0x7f0000000340)=""/90, 0x5a, 0x40, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r4, &(0x7f0000000100)="a243b58190ad15a6b1175cd735fd1271d7501ddc51ac16bce31a6937cf5bcbe494497338bb7b2e44df", &(0x7f00000000c0), 0xffffffffffffffff}, 0x20) 2018/05/07 21:05:22 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x8000) get_thread_area(&(0x7f0000000080)={0x6, 0x100000003, 0xfffffffb, 0x40000003, 0x4, 0x40a, 0x1, 0x400000003, 0xfff, 0xfffffffffffffffd}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$sock_inet_SIOCSARP(r1, 0x8953, &(0x7f0000000180)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21}}, 0x8001, 0x9, 0x2, 0xfffffffffffffe8e, 0x65}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r3, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) signalfd(r2, &(0x7f0000000340)={0x2}, 0x8) 2018/05/07 21:05:22 executing program 6: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500050021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="9ed808d9a32b105ad6f19300675aaa78d498124b8df3aa566c8c2044711cce9a3dc2314ba45eb99cc25739e94c8fc11448e785c76a4d5bc15387ac126bceae50f4d0768e5c5f7477c37bcdc7708e8511677dfa2b686e3a23cf49ac0a707e0098cbc16dc11f178a4cd319bf4edfe1b2b5d95af7a882548e08df521c746c81b5dba0f81435b4701299bc8060b619aedf318762a519f468c3d4d3ae7bc618b47cf88c9b8bfb7f5e34a5a4", 0xa9}], 0x1, &(0x7f0000002040)=[{0x1010, 0x0, 0x3, "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"}, {0x1010, 0x10b, 0xf4, "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{0x20, 0x19e, 0x5, "eec04f0ca2703f5065"}, {0x80, 0x13e, 0x1d2a65e1, "06535c6bad84f03aaae54dba0fc8eb986c58633838608fefa8e468626f80b1020abf90b5792bd33a0d65db5d514bca2da9698f27eb3db70ec1a32542e0df671515806986d6435a505e7ffe5a7ade0f1873bf82272f95e428b2251edeca3bf7bb9696a0bb8bb6435218"}], 0x20c0, 0x1}, 0x4081) 2018/05/07 21:05:22 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000080)={0x6, 0x1, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x19) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0x106005, 0x5005, 0x1, 0x7ff}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) write$tun(r2, &(0x7f0000158000), 0x40) 2018/05/07 21:05:22 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0xfffffffffffffffd, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x4) rt_tgsigqueueinfo(r0, r1, 0x1c, &(0x7f0000fe9000)) pselect6(0xd, &(0x7f00008d2fc0), &(0x7f0000c36000), &(0x7f0000db6000), &(0x7f00004f5ff0)={0x0, 0x989680}, &(0x7f0000a4dff0)={&(0x7f00000000c0), 0x8}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10800, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000080)=0x10000) 2018/05/07 21:05:23 executing program 2: unshare(0x40600) mkdir(&(0x7f0000000100)='./file0\x00', 0x10) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00') 2018/05/07 21:05:23 executing program 5: r0 = socket$inet(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xca, 0x2, 0xfff, 0x5, r2}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000002c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x2, &(0x7f0000008000), &(0x7f0000001040)=ANY=[@ANYBLOB="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"]}, 0x1e8) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x1c, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}, [@typed={0x6, 0x1, @uid}]}, 0x1c}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1f3, 0x54801) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000300)=0x5db6) fstatfs(r3, &(0x7f0000000240)=""/65) [ 94.329579] netlink: 'syz-executor6': attribute type 5 has an invalid length. [ 94.384703] netlink: 'syz-executor6': attribute type 5 has an invalid length. 2018/05/07 21:05:23 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x8}}, 0xe) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x100, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x3, 0xc2, [], 0x9, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/194}, &(0x7f0000000400)=0x78) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) rt_sigsuspend(&(0x7f0000000440)={0x3}, 0x8) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000140)=0x1) 2018/05/07 21:05:23 executing program 6: r0 = socket(0x10, 0x80002, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) getsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000c16000)=0xfffffffffffffe0d) setrlimit(0xf, &(0x7f0000000000)={0x10001, 0x2}) 2018/05/07 21:05:23 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6cf000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 2018/05/07 21:05:23 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) [ 94.453259] xt_nfacct: accounting object `syz0' does not exists [ 94.529781] xt_nfacct: accounting object `syz0' does not exists 2018/05/07 21:05:24 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x200005, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) sendto$inet6(r2, &(0x7f0000000080)="0cb07cef4c3a82145eed50b9cb85", 0xe, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @loopback={0x0, 0x1}, 0x800}, 0xfffffc58) 2018/05/07 21:05:24 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001640)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000001740)={0x0, 0xe, 0x1}, &(0x7f00000016c0)=0x0) timer_getoverrun(r3) sendmmsg$unix(r0, &(0x7f0000001600)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000040)="9f87314c72164a8f1e5a18d108ca21fa46be67d35a68655f27c1d411fc1ca2", 0x1f}, {&(0x7f0000000140)="b5d17bdb87810f68c569746e18ec972f7c9be461bce3ebf9d62ec5608719de49824232b4073d2453d03807f777ec69144d6018a4ae49f39a8f73dfa1df34c0e0281433df33ba2d691d38a60b7762982e3d97edf5783bb0542aae83729efc18ff4584a025fa4b4d9a4d4b3550909bd4d2dc2482d4c167089787749c6a64a632b6e091c0afc1484fdfd748d3ecf1a2ec24b95874a38dbb6a423648f5c0caf0b6dec5fc43e0e30dc31d1e4e6473c02732332c7600105cdc371dd0105a6f38e7198c33aaea252be0601d56320c1a1f3de37b7c507a", 0xd3}, {&(0x7f0000000240)="5112f606a35d2be94faf4b82d1ace3dd84fa", 0x12}, {&(0x7f0000000280)="83cde4b6882cec0d7619fadc198da1f16140eb9e3b3ab13ecb09b652b7b7f7e50aa38c9a1c4655e051ff6b56dd0b459ebc434ea13b8d6c3fa6e64edd2af384d595b2bc3ecaec63b526d412341fed9ffc46f6c5135db9a1023f28bfb4df0c111e289634c44a9ca49f85bbf850fb7541857fc2cde2ffff088716e62fd53d9ff0cbad81c57de91fa1f3606e0b30f9553ac3065884390c12af529f134d4b45119146376706bbf7369bbe848a02490797e205e493b757ee91ff0b7435d8ccee0cd0", 0xbf}, {&(0x7f0000000340)="a704d9b62886da8c9abab1b87ea53a30efca1a52f045b952f95465c2b37e7288d58fe617", 0x24}, {&(0x7f0000000380)="aea9c26a997252608de80adae6818b8a828a0b618b96e05e8176b23b2ab3da31d9c55bd6ec34c9687491019afb53428ca0792945b613562f4995214949f695", 0x3f}, {&(0x7f00000003c0)="67a2a8c090e189ec312656ea54cd3669f88c17c8144f13a4c844ed4401e91bd28266b4c9e9fb68dce7cdb8d15e6a74950199ea5dc43d47b8ce4ec1e70ea37709d69a90251407cee53024b2d6821e51761a61", 0x52}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="cf8e0bea4c958ae512f37580ddbc515ea94c465903d5c5d08ac224396afdc44e9c57109d2fa9736651cc1056b9c10152eb1b9fb2704339", 0x37}, {&(0x7f0000001480)="77f58625e3ccb2fd960df1ecf6a27a5faece1ff1608e3be717f548838b6953e2869d7f122ef1408d557054f26fdd3663c1a567235502fe178949ac2ed9d1872235e78352b8469c453f7e65a18252b707e9b75fba80024b7f153eb2eb04313b15f721fd70b400c5e6e2037c938b7741f7b1ac8e62fa54b0c88088ba79888cd2cf1cf8563faa1631ab88d0822658e69e1a3a30971263bb12a9827538eda68f7da63d2106d86742f31b7aa480a435c9c4220037c54e90a33b", 0xb7}], 0xa}], 0x1, 0x4000) dup2(r2, r1) 2018/05/07 21:05:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r2, r1, 0xfffffffffffffffd) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r5}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000008c0400000000000000000000000000008c01"]) 2018/05/07 21:05:24 executing program 5: r0 = socket$inet(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xca, 0x2, 0xfff, 0x5, r2}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000002c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x2, &(0x7f0000008000), &(0x7f0000001040)=ANY=[@ANYBLOB="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"]}, 0x1e8) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x1c, 0x10000000000027, 0x331, 0x0, 0x0, {0x13}, [@typed={0x6, 0x1, @uid}]}, 0x1c}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1f3, 0x54801) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000300)=0x5db6) fstatfs(r3, &(0x7f0000000240)=""/65) 2018/05/07 21:05:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00000000c0)=0x6, 0x4) r0 = socket$inet6(0xa, 0x8000c, 0xffffffff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x7, 0x0, 0x3, 0x2, 0x1, 0x100, 0x300000000000}, &(0x7f0000000080)=0x20) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) msgget(0x2, 0x14) 2018/05/07 21:05:24 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0xffffffff, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e22, 0x0, @empty, 0x1ff}, 0x5a, [0x2, 0x6, 0xfffffffffffffffa, 0x8, 0x8001, 0x8001, 0xff, 0x547]}, 0x5c) r1 = semget(0x2, 0x7, 0x4) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000000100)=""/198) 2018/05/07 21:05:24 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) lstat(&(0x7f0000000200)='./file0/bus\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x9}, &(0x7f0000000800)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000840)=@assoc_value={r4, 0x10001}, &(0x7f0000000880)=0x8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0/bus\x00', r2, r5) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000900)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) wait4(r6, &(0x7f0000000440), 0x40000000, &(0x7f0000000480)) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e23, 0x7, @empty, 0x9}}, [0x9, 0x80000000, 0x614, 0x1, 0x1ff, 0x3, 0x89e, 0x7fff, 0x4, 0x36d987a3, 0x2, 0x2, 0x58ee7dff, 0x331b, 0x7]}, &(0x7f0000000700)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000740)={r8, 0x7fffffff, 0x85, 0x1000, 0x7, 0x6}, &(0x7f0000000780)=0x14) unshare(0x40600) io_setup(0x10001, &(0x7f0000000540)=0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000580)=""/39) io_submit(r10, 0x1, &(0x7f0000592000)=[&(0x7f00007d5000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f000038f000), 0x0, 0x1}]) r11 = gettid() getuid() timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x7fff, 0x8, 0x1, 0x8}) getgroups(0x3, &(0x7f00000005c0)=[r7, r5, r3]) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r12, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x7, 0x207, 0x4, 0xffffffffffffffff, 0x0, 0x8001, 0x5, r13}, 0xffffffcb) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000007c0)={0x228000000000, 0x1c, 0x3fffffc, 0x40, 0x8001, 0x10, 0xa, 0x200, r9}, 0x20) tkill(r11, 0x1000000000016) close(r1) 2018/05/07 21:05:24 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10100, 0x0) fanotify_mark(r1, 0x40, 0x40000000, r0, &(0x7f0000000080)='./file0\x00') syz_extract_tcp_res(&(0x7f00000000c0), 0x3, 0x5) r2 = socket$inet(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x3, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/07 21:05:24 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0133830000000000d9010180000000000000000000100000"]) 2018/05/07 21:05:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000080)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff06000000020000004500000020000000190029000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) 2018/05/07 21:05:24 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x24000001}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x4, 0x70bd2a, 0x25dfdbfc, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20000800) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x20000000000000a8, &(0x7f0000000140)}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) [ 95.635455] xt_nfacct: accounting object `syz0' does not exists 2018/05/07 21:05:24 executing program 4: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000300000000000219078ac1414bbac14140003f93165d506907806000000450000000000000000000000ac2314aaac1414003725c691c402d56ab158de26f4453afd4ae25c"], &(0x7f0000000200)={0x0, 0x0, [0x0, 0x0, 0x3]}) socketpair$inet6(0xa, 0x3, 0x101000, &(0x7f0000000000)) 2018/05/07 21:05:24 executing program 7: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0xfffffffffffffffe, 0x0) 2018/05/07 21:05:24 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001500ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) sendmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000000000)=@l2={0x1f, 0xfff, {0x100000000, 0x800, 0x6, 0x8, 0x152, 0x3}, 0x7f, 0x200}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="efce4529b17f36bbf64d28b4fea70daefe5f02331790070e1f9699f824e5efb14339c42fb21200079e60f15775bcaf37a01f1f6c36b82bb2a13b11b4af5470d25d9244a921333efa1008a9575b3394ed47442c42a58d7ebaf245e7d00f43f913b122eeb4fd5016e2be82f248f5bfa989bd9a34fd581e6336", 0x78}, {&(0x7f0000000100)="c27d7d11902b7cfb90f6287b96284e0540a76d85ce289cc2622fc7dbac093eb6a1a379f4bb553260dab5760501254dd662b07970579ee5b350f667fbd8af5372f85da8b996b7e21721b45923dd6d513f095131f746b9a0666a59ee914ddf4ba927bba7660c53b9724f2dc4d5c7b8860fdb36", 0x72}], 0x2, &(0x7f00000001c0)=[{0x60, 0x13e, 0xff, "4ee5b0841a751ec537b9c7d23e66296c7eace2d2bcefc4ab014f78f1c9a316a6167b4c4be632ffad4cf0d3cbc365402e2238833f0cf38d08fda3821dae8a6fcc4c708ed8bd6696cde0"}, {0x68, 0x11f, 0x0, "6c5879b1acbdbc61657d16c19ccff9a0e1c14d387a26ca9c95255ca1a75c13d0c0b19073f4ec5a10113a33574baa74a57e8844b7b8c348e13785ac2f62acf2abaeb76ca3c70b189783bb8019bea8094be18e2160ccf3f3fc"}, {0x110, 0x19f, 0x5, "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"}, {0xa8, 0x0, 0x1f, "4ea94710bb48282e84d678307823aed55f16bd7eac63044f4693c61de5667857501cd772b18a44068fb65121957163fc53c8423eaa53781d8c8ea51b56620152e2a6b6201017256ed8743cfa5d567d3a908c3934cb61ba02f6666cf368dfc1268dae89e75c5acaae5cdf0b4eae55cf96bbe1b68a562bd170deab3fad8c9f260fb887d49ad1f940d3661000dc3e6e9f527167fb"}], 0x280}, 0x2}, {{&(0x7f0000000440)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000004c0)="8519ea7f38bf84b8", 0x8}, {&(0x7f0000000500)="f64d4e568600d1a8182dd9dddb7ece771e9c859390fb4e5bfa4a", 0x1a}], 0x2, &(0x7f0000000580)=[{0x90, 0x118, 0x8, "73bf90f44e5f6242f1f1ae076311f2c775e0be2fb0aa0b84dc12747db94dab6f8d6b16222cff4a95fb2e980e922dba69191c87696f7f5e7e89640e5ad884b035823e9610ab88c4ce237ade9e023564264d317d18724d47126a03fed3441578955c9d1371d23b541a6c473457639e76476b1a8987459ea2baebf069a56414"}, {0x98, 0x117, 0x7, "67e4bca1a9247fd132ebfdcd2b18c25830d7c350c93322a4527436c610062ea31ca459a928be425a14d5b5ca4c2e085d6e39b2386f496ab938b21ae3611b5672f5ee5045450ceac9c442536e13c5b86364f93a0559105f15c5f47b952712d4fe63ddb7afcf91705c78c5aea978b2ae3100f9dddc4a3cf94ff790734aa12bc03f5601"}, {0x30, 0x11, 0x2, "268e0382df302d7c347f1828686e9652d88e4c3653877990d3"}, {0x1010, 0x11f, 0x80000000, "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"}, {0xc8, 0x19f, 0x8, "72318afc46f3bddc8c0945eb5e37dec70c65bf5f16e0a63c2e4d5c0a82addddc627136db4d4690879eab85f7f152df256c10d56bfe3af8e45ba79a914aa0f02ff300abb3f1707ab97e3883fe37a996c3853918140c81c2716d1b92f94e14064d7da05f9ad0fbbaa39494c3689012161b2c15c209a93f09d9ecaaabc485ba1faea3dc7f347f05a3dd9ee2d8303089d34b376726e7f972a380dcd43dadc706bcaad17d79024ffc15fea34f1314f3d6a826ffd2aad726d09e"}, {0x20, 0x0, 0x0, "2bd4dcef5acb02cd8d33cb6527a00248"}], 0x1250, 0x20004054}, 0x6b0}], 0x2, 0x40000) 2018/05/07 21:05:24 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)="2f70726f632f7379732f6e5cbd0d5fb23765742f697076342f76732f736c6f7070795f70637000", 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0xfc5a}]}) write(r1, &(0x7f00000000c0), 0xfec9) 2018/05/07 21:05:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x20, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f00000000c0)='net/tcp6\x00') recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x4030582a, &(0x7f0000000080)={"73690200"}) 2018/05/07 21:05:24 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000006, &(0x7f0000000040)="c8d63f23", 0x4) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffc26241c}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x79, "4f9433d4e8e3caa16cbc74bf4f2e6dcdeb7f3b503a88d2db4ffa24232a63bdc13c5a3e4c809bd78011a61d96dbfac80e43b2d7482f046ac5d52851d34afe474815a8a5eeab4bc0b0e192950b403656603094bcaca3851965e8f28f7e6fa6689a06faa66da39b740c669eb698f4222708281386c43527e145ab"}, &(0x7f0000000280)=0x81) 2018/05/07 21:05:24 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x1f, 0x800) r1 = dup(r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000280)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) 2018/05/07 21:05:24 executing program 6: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='gid=1']) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='autofs\x00', 0x0, &(0x7f00000005c0)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1f}, &(0x7f0000000180)=0x8) r2 = memfd_create(&(0x7f0000000480)='}\x00', 0x1) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000001c0)=0xfe0a, &(0x7f0000000280)=0x2) getsockname$unix(r2, &(0x7f00000004c0), &(0x7f0000000540)=0x6e) syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x6, 0x7ff, 0x6}, 0x10) [ 95.839166] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 95.888822] netlink: 52 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/07 21:05:24 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x111200) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000100)) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="2e65dbe10af866b9890400000f32d89f0f00ea1b00fd00d1b11c96f2662e0f21546cdbf7b839018ec8", 0x29}], 0x1, 0x0, &(0x7f00000000c0), 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r5) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='\x00\x00\x00\afles\x00') getdents(r6, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/07 21:05:24 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xff030000, @host=0x2}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) 2018/05/07 21:05:24 executing program 1: clone(0x200, &(0x7f00000001c0), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000080)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x940, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x6) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), &(0x7f0000000540)) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 95.930569] FAT-fs (loop6): bogus number of reserved sectors [ 95.936693] FAT-fs (loop6): Can't find a valid FAT filesystem [ 95.956759] netlink: 52 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/07 21:05:24 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000140)}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f00005dafe4)=@in={0x2, 0x4e21}, 0x10, &(0x7f00002c9000)}, 0x8000) close(r0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0x20, 0x10000}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x5) [ 96.032387] autofs4:pid:7587:autofs4_fill_super: called with bogus options [ 96.105325] FAT-fs (loop6): bogus number of reserved sectors [ 96.111275] FAT-fs (loop6): Can't find a valid FAT filesystem [ 96.134532] autofs4:pid:7616:autofs4_fill_super: called with bogus options 2018/05/07 21:05:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78", 0x2b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000240)='em1]@vboxnet0!mime_typelo\x00', 0x1a, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0xc4040, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000140)=0x3ff) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/07 21:05:25 executing program 4: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000e6000), 0xfffffffffffffdfa, 0x0, &(0x7f0000000100)={r1, r2+30000000}) r3 = semget(0x3, 0x3, 0x20) semtimedop(r3, &(0x7f0000000240)=[{0x3, 0x2, 0x1000}, {0x0, 0x100000001, 0x1000}, {0x60b0d0b11000ae11, 0x6, 0x1800}], 0x3, &(0x7f0000000280)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x200, 0x0) r5 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000000200)={0x5239, 0x0, 0x1, r5}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) mq_timedsend(r0, &(0x7f0000fe5fff), 0x0, 0x74f, &(0x7f0000438ff0)={0x0, 0x989680}) close(r0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000000c0)) mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x40, &(0x7f0000000080)={0x1, 0x6, 0x2, 0xa8, 0x4, 0x3, 0x8f, 0x1}) 2018/05/07 21:05:25 executing program 0: r0 = socket$packet(0x11, 0xa00000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) syz_emit_ethernet(0xffffffffffffff72, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa0004000000000000000000c6f43a0f96d13057"], &(0x7f0000000080)={0x0, 0x3, [0x0, 0xec2, 0xdd1]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x208080, 0x0) timerfd_gettime(r1, &(0x7f0000000100)) 2018/05/07 21:05:25 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000001180)=""/39) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001140)={0x4}, 0x4) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r1, r0, 0x1, 0x0) write$vnet(r2, &(0x7f0000001080)={0x1, {&(0x7f0000000040)=""/4096, 0x1000, &(0x7f0000001040)=""/45}}, 0x68) dup2(r1, r3) 2018/05/07 21:05:25 executing program 3: seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x400000000002, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') preadv(r0, &(0x7f00005e9000)=[{&(0x7f0000c7dfaf)=""/81, 0xd}, {&(0x7f000030e44b)=""/182, 0xb6}], 0x2, 0x0) 2018/05/07 21:05:25 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x4a40) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/07 21:05:25 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f00004be000/0x4000)=nil, 0x4000, 0xc, 0x32, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000140)) 2018/05/07 21:05:25 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r0, 0x800000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x346, 0xf7fffffe) ioctl$KDADDIO(r0, 0x4b34, 0x3) [ 97.029378] audit: type=1326 audit(1525727125.709:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7633 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 2018/05/07 21:05:25 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000300)=0x9, &(0x7f00000000c0)=0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x80001) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000002c0)={0x80000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x4, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000340)={r2, 0x5}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40080}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x6c, r3, 0x200, 0x70bd25, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x13c, r3, 0x530, 0x70bd29, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb27}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa933}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20ce}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}]}, 0x13c}, 0x1, 0x0, 0x0, 0x40000}, 0x1) ioctl(r4, 0x8000c2604111, &(0x7f0000000140)="4ab23500d2") [ 97.087346] audit: type=1326 audit(1525727125.732:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7633 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 97.107377] audit: type=1326 audit(1525727125.732:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7633 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 2018/05/07 21:05:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000002780)={0x9, &(0x7f0000000080)=""/217, &(0x7f0000002680)=[{0x5, 0xe8, 0x4, &(0x7f00000001c0)=""/232}, {0x8, 0x1000, 0x6, &(0x7f00000002c0)=""/4096}, {0x0, 0x75, 0x9, &(0x7f00000012c0)=""/117}, {0x4, 0x1000, 0x40, &(0x7f0000001340)=""/4096}, {0x5, 0x95, 0x800, &(0x7f0000002340)=""/149}, {0x5, 0xfc, 0x4, &(0x7f0000002400)=""/252}, {0x94, 0xb7, 0x3ff, &(0x7f0000002500)=""/183}, {0x100, 0x28, 0x0, &(0x7f00000025c0)=""/40}, {0x8, 0x56, 0x0, &(0x7f0000002600)=""/86}]}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000180)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) [ 97.127291] audit: type=1326 audit(1525727125.732:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7633 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 97.147216] audit: type=1326 audit(1525727125.732:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7633 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 97.167116] audit: type=1326 audit(1525727125.732:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7633 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 2018/05/07 21:05:25 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x8001, 0x3, 0x8, 0xae9f, 0xff, 0x1, 0x5, 0x5, 0x1b49, 0x0, 0x1f, 0x6}) ioctl(r0, 0x1f, &(0x7f0000000280)="51e02290139a4efbb3ec5537416bf67d3e4970976be1bf314b85d0956445f1a4afd3abfa87a0859a7e99e95853d2e17ea485a40d6ff74509db9e8db4c995c9c16ec4f23d5c47eb8bb1030128019ea4992d9ecb67235e29e5eb507a7d474a1741d6586649f326473830636acccbfe9edd64eac75f436e1615cb9eb1c81fcf9d07d56f3e05f669bb893c207847ca855c686d05b60d75a860113646948a9bc716503675edccc13a3b87423207c37525baccbdff9c") fadvise64(r0, 0x0, 0xbd8, 0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x4000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x48000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x149802, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r4, 0x1f}, 0x8) ioctl$TIOCGSOFTCAR(r1, 0x5437, &(0x7f0000981ffe)) dup3(r1, r0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x101000, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1b) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000180)={0xffffffff, 0x6}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) [ 97.186976] audit: type=1326 audit(1525727125.732:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7633 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 97.206853] audit: type=1326 audit(1525727125.732:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7633 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 2018/05/07 21:05:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x2000) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000000c0)=0x24) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000100)) 2018/05/07 21:05:25 executing program 6: r0 = eventfd2(0x0, 0x0) sched_setattr(0x0, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x9}, 0x0) r1 = dup(r0) read$eventfd(r0, &(0x7f0000000040), 0x8) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) write(r1, &(0x7f0000000300)="9cdac0fc37f7948f", 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x5, 0x6a, "728baff19e37d560f77459ef185b23022d56cf6b59b1f78b8e3a0d1d5965abc654818ac1c885352dba2537eeb6e096d8cdda9667c12d586b7768f8db81255641354bc154105ebd7dd19ed5f58d5db68f3aa6fbbda0e88f36b82f6f18b644e20f396b4ffd9dacc93f78c4"}, 0x72) 2018/05/07 21:05:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = dup(r0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6750, 0x10000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x3, r2}) [ 97.226944] audit: type=1326 audit(1525727125.732:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7633 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 97.246997] audit: type=1326 audit(1525727125.732:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7633 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 2018/05/07 21:05:26 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x101, 0x200) bind(r0, &(0x7f0000000140)=@ipx={0x4, 0x8, 0x3, "8ec6ea177cc5", 0x8}, 0x80) syz_mount_image$ext4(&(0x7f0000000100)="63512d1c00", &(0x7f0000000000)='/\x00', 0x0, 0x0, &(0x7f00000004c0), 0x28020, &(0x7f0000000080)=ANY=[@ANYBLOB='id_blks=0,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/05/07 21:05:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x14, 0x25, 0x6fd, 0x0, 0x0, {0x2004}}, 0x14}, 0x1}, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/05/07 21:05:26 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x3, @thr={&(0x7f0000000080)="e2ddbf4acead74be434623627e891d9bb653e650fa60647dc4c7930a28f1e20ad88133ec388d21535b4d7886b4229c1382755f87b3e529926c52857d09220cfb2b4b47ca38cbe6f5bf034f85d5d994a1308a7ca06bd1dd5991d097", &(0x7f0000000240)="45a5e7ff44ead0db880dee982227d8ed1a0d6f3dbb57fc5cb86802a04db94181bf3cfca767834e6ea35069114c8b53ec40432098d1f1298785c4e6e29206bf6283006bf5e80ae66e36a592ee5def0c1b70b4170a5c91fe29ec2b19da9096b1e6c0f5ccb43bb29128f55ad4fcbb75128396f704b5992b9e4459739ba6124d14"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/05/07 21:05:26 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/63, 0x3f, 0x7}, 0x40000023) sendmsg$kcm(r0, &(0x7f0000003980)={&(0x7f0000000300)=@hci={0x1f, r1}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000280)="0e573c45e86839cdfca4194144d27b04db4d5298359e7d8a0c932f", 0x1b}, {&(0x7f0000000380)="c55719541c955a4a3121ed89f883c5c5cac60f1d698b69dddc0d56bd29c72642174e156f3e9b599899ba251c0c5e20c91335985fd9ec7ea1fe0fc46c57650f1bf58d289c9b774de0e4db8ff66d5859e6fce0669b087a2783668188a30102", 0x5e}, {&(0x7f0000000400)="32a959250373011bfe14b425db561f304b4ccd8cb5aaff69f717aaf61c687078382d35b5769621f07c87ea24bfd5d6b3a2075839edf9300d26a9c932ed57821d34d5af5b96d94ddf2f21268c94536a7fbb4802f65cf6deb63e954dfaeffbb32ceb06", 0x62}, {&(0x7f0000000480)="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0x2370, 0x4040041}, 0x4000000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000000000)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003b00)={r2, 0x0, 0x4b, 0xb7, &(0x7f00000039c0)="63e0da1894bf3fbbd9c6f5334f8b6405401aca0cca33b0aeabbcd1873e299ce8e1cb1bb9b956e087df1c455471fd5efaa546cd726d7d933ed9315222e7afbfe8f6f86e0308f31c3ffb52c0", &(0x7f0000003a40)=""/183, 0x3}, 0x28) umount2(&(0x7f00000001c0)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001600), &(0x7f0000001640)=0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x5f, r1}) 2018/05/07 21:05:26 executing program 4: r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xd5, "c113716c55edd1fe7feb6088c43a00786c8701e5ea5292b1b1fe26ca64f42db08e9ebe3152800ba9d15f051e6ca8bd64c2b6a8c2f8d94de139b7f9c9377abb46018d463c0bf9813824d69823e06f839d3c2037b7814952e4401c61a4c7ba68559dc3969cfbfe1900c997f4b94295566a51856cde83108c19a6c8df902ba58bc36f0823aba6ff0c793ed39da3e46f4a887bbd8bc8370f17fef2baa1acea0a97bcd976e7b8d25c64a7ac200fbf7719cf6331b8c9f4759ad9ad1c56c06b84fe82a7bf4df989a464efd356ad354838ed045ca1d46fe9cf"}, &(0x7f0000000280)=0xdd) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) write(r0, &(0x7f0000000000)="1f0000000104ff00014454c00711f4ff0905010008000100030423fdffdf00", 0x1f) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 97.542392] EXT4-fs (sda1): Unrecognized mount option "id_blks=0" or missing value [ 97.590647] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 97.604745] EXT4-fs (sda1): Unrecognized mount option "id_blks=0" or missing value [ 97.621874] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/07 21:05:27 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) bind$rds(r0, &(0x7f0000000140)={0x2}, 0xfffffffffffffd52) rt_sigaction(0xe, &(0x7f0000000040)={0x67a7, {0x3}, 0x40000000, 0x8}, 0x0, 0x8, &(0x7f0000000080)) 2018/05/07 21:05:27 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x408800) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0xeb4, 0x2, 0xffff, 0x3}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="020000000000000000406f13"], 0x18, 0x0, &(0x7f00000001c0)="4958acca7dbb7ee10583447f10b22d8f8d2fb5049713b830"}) write(r0, &(0x7f0000000340)="89e843d982e165bcfc6a9bfbbe93cb9eac752e20e1c95c8a9e3d4897ca7233aeee45a3e84b8d9117bbc52db281c59aacadfaeecdf8d3323f74edaf6999d14ddf4e2cc2aa93d10fa57cbdec6bebdbb5224ef6d9310bf34348efd04bf404697a7186020e523e112a4682bfebcfd1988419d69f4916e68aaa1251c3841ad566f5a531230cc29e0e932f47326b2a11709e3e39124e07ab6011", 0x97) r1 = syz_open_procfs(0x0, &(0x7f0000000300)="6664001a000000") fchdir(r1) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000140)={0x0, 0x8099, 0x8000, 0x7fffffff, 0x0, 0x5}) syz_fuseblk_mount(&(0x7f0000000040)='./0ile0\x00', &(0x7f0000000280)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffff9c, 0x4008ae6a, &(0x7f00000000c0)={0x2, 0x0, [{0x0, 0x5, 0x0, 0x0, @sint={0x3fc00000}}, {0xfffffffffffffff7, 0x3, 0x0, 0x0, @msi={0x66, 0x1, 0x8001}}]}) 2018/05/07 21:05:27 executing program 3: sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x20000000001, 0x0, 0x0, 0x3e}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'syzkaller1\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000400)={0x1d, r2}, 0x10) r3 = open(&(0x7f0000000100)='./file0\x00', 0x502, 0x0) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x4, &(0x7f00000001c0)) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000480)={@empty, 0x40, r2}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000002c0)={@loopback={0x0, 0x1}, 0x71, r4}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000440)={0x1ff, 0x0, &(0x7f0000ffd000/0x1000)=nil}) 2018/05/07 21:05:27 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x4}], 0x1, &(0x7f0000000080)) clone(0x0, &(0x7f00000005c0)="4b46ff85fc4586f7f29217f643a6364d3f9b882e3bbb4f4e81959b690db22f3d7cbeb6b550d8b909d487cda65548abc1afb65cae1281052354d9907a147eb24334651c365d79fa3960010055de72e893885a1221d3ca597f53361208de0c8e9b49f9d430686a6d3eab865f25a53ebc535318ecb1ce2fdb153205bc9831056419333455a817228e9b798d6f53b6fd533a0f79c32b337ae6a4f4e5d9850f9a5dd25ce8508534c547a5", &(0x7f0000000700), &(0x7f0000000300), &(0x7f0000000680)) readv(r2, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/30, 0x1e}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x7, 0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00000002c0)) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000880)=ANY=[@ANYBLOB="d60000027ff6ffa1fa00550141b54f30cc41d5bd27b0364ac5045c815c4c07c19186af3dd27c8a9f070d781c6af9504592dd0bd932123677d70ad3b92224686be095b31e79c0ea7d0ed1ded0610026c5d8249d7caca6f9b1d08df7e0dda3a82f4f1d5ec14f13c288abf8b4790c12443bf99f794009882ceb4a9e973f7559a6d20caf75e8cade0994ac15e6e471963f94729245ff19277156ee0d11469f454e30dbe8193f0388f8aeeb1c1609"], 0x1) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f00000001c0)=0x493, 0x4) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) r5 = gettid() sched_getparam(r5, &(0x7f00000000c0)) socket$inet(0xa, 0x801, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000000340)=""/211) r6 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x40000000003, 0x40) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x2710}, 0x10) connect$l2tp(0xffffffffffffffff, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) connect$l2tp(0xffffffffffffffff, &(0x7f00000006c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x80, 0x3, 0x3, 0x0, {0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}}, 0x5ea98d4056483816) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) 2018/05/07 21:05:27 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000140)="1c114325cef51d833544d7729a7d035f143c07b0c798d66352db1d709d03c1cfdd87f6dc991b1a8d347d11089e94f3a52707b95f29c3cb213d6b2d53a71b22ae1ad2136f657aa38728e9fa23953012d7a5", 0x51}], 0x1}, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$pokeuser(0x6, r1, 0x1, 0xff) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="dc92867208100000000000000000000000000000fb17649a81b3c446fcebb64b4cfd363b82e7d23f00099ddbfa1c"], 0x24}, 0x0) r2 = accept(r0, &(0x7f00000000c0)=@pptp, &(0x7f00000001c0)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4018c100}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x54, r3, 0x50a, 0x70bd2b, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffffd4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}]}, 0x54}, 0x1, 0x0, 0x0, 0x40001}, 0x40000) 2018/05/07 21:05:27 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x43c002, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x82153, r0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2}}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x10000000000}, 0x98) 2018/05/07 21:05:27 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x401, 0x181100) read(r0, &(0x7f0000000040)=""/25, 0x19) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB="140100f3ffff2ee56854069b2e0cd86900006f050b77666967ff81c0c0fe3426b8b1e7c972fcdd5caa31fd1f1cfcbb88c668cd1d4f9df973cac155735f9a7d72247f7418bd6b62262230b468bfabb7761807e3884fe912f0308cceb0526166031a6a414ee6df0ff4bdcf20b51e6465065918a4b59409cccdf08445bf0000000000000000000000"], 0x1}, 0x1}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x40) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000100)) clone(0xfffffffffffffffc, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) ioprio_set$uid(0x0, 0x0, 0x10000) syz_extract_tcp_res$synack(&(0x7f0000000440), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000540), 0x7f, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200)=[0x25], 0x1, 0x1ff, 0x1, 0xb36, 0x8000, 0xd6, {0x0, 0x8, 0xc62, 0x3, 0x400, 0xffffffff, 0x1000, 0x28, 0x4, 0x2, 0xff, 0x80000001, 0x5, 0x7fff, "40f65e7033d5ee709eeef9353ee44db7b26abac768a2fdd01a22d85df5e97bd2"}}) read(r3, &(0x7f0000000000)=""/28, 0x1c) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0xab7, 0x0, 'queue1\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff01030001"], &(0x7f0000000180)=0x2) unshare(0x20000) ioperm(0xfff, 0xbc8, 0xfb2f) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x101002) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) 2018/05/07 21:05:27 executing program 4: r0 = getpgrp(0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xffffffffffffff82}, 0x0, 0x10d) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) read(r2, &(0x7f00000001c0)=""/164, 0xa4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x10200, 0x0) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40001, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000080)={0x1, 0x8}) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x10000) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x200, 0x1) ftruncate(r2, 0x40) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f000064b000)=""/128, 0x80) 2018/05/07 21:05:27 executing program 4: r0 = socket(0x2, 0x0, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) r2 = semget$private(0x0, 0x1, 0x0) semop(r2, &(0x7f0000000000)=[{0x3, 0x1, 0x1800}, {0x0, 0x8}, {0x3, 0x2, 0x800}, {0x0, 0x1, 0x800}, {0x0, 0x4, 0x1800}, {0x3, 0x9, 0x1800}, {0x1, 0xd6f}, {0x4, 0xfff, 0x1800}], 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003540)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003580)) getpgrp(0xffffffffffffffff) getpgid(0x0) r3 = getpgid(0x0) r4 = getpgrp(r3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r1, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000003500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000034c0)={&(0x7f00000001c0)={0x32fc, 0x8, 0x3, 0x208, 0x70bd28, 0x25dfdbff, {0x1, 0x0, 0xa}, [@nested={0x1048, 0x2, [@typed={0x8, 0x58, @pid=r4}, @generic="508712a88c08e26cc18648060d6f5d1e62c843aa3e84f1a916dea0b674ce5a3c5d25c090b12cead918e8f25a241d7d5133271a3e", @typed={0x8, 0x79, @pid=r5}, @generic="5ac27c71ae01f47ce14b0516f31d5aae00b1fc7a15191650e736cf286c384e57e14db8447e63ec1900e43825aea3bdaf9956499a992e50dd770f9c505dd4b9de39a084795e7b498d9fc206be2a557c1bc7619cecf7eb7e2bea3a661508a90ecfb3900f34c10d6493f18e439ed191f614b28d9e113592df0e3375f4d5d1003f9037af33d7f68a368b4289b68aa511022246cb1edd8bbfb042db98efbf52e8a2ff63ca0a99653bcc50d9f25f94614eb6eb54c4ffdc9b967c6e39f6817b8007eaeecb9601d00d9d9ddce81dac00e87d3a57c205e39ef507972468cd747e3d1575b35688d5ade7dfa02a574e1c1ff3158d429e776528e34fc815cf993b71f79f0a52adf7d80ce48228941ecad921abd9eeecec26400498f89bb1b4220c45f413f52d0a230e59a3b11100a669e466945a7ee7c5a6673996dda2a09478f05775f13bd759354fc932a76c2145af91b991aa67454b935094b339b0aa871ef94aa3f19d5bbbddcf09e238133de042436dab9696e5ed1e6256ca19a2c5cd9595270e87a1a8f95d5376b4ddc1b6bd7f7627bb3f4f106055d95d9c4f8fa7de63d01436a8ff4c2a12935bcc0577a0e46790e0bbbc7879d917bd98bf8e773ec2b28252180e53c18affe04282e187a6645a2da6ac8edeeeb06e45fadfd04b3c6b63b0c98beb3ad250d0900a91cad3306a1988159a70d23f1976a685d3f1673affc8a87117c5bbf48abc18900c2d663247db1eddc478b5c259ee2c2993f62ab49c01369aa8f3e0fb5b4944a3ccdca3d935a5cb232394ca6afc645f6b7e6341c32c9142fc4e86b4a20442f79b60b11b7280b57cc0e5cd587f9703dfc1889f524dd61c329d518f83c107c805fe96a7b691f58c35ed67fea09d0cb758e423f889fa73b06ab0a6f9ee7732a562e1b9b632a3a906bb44cacc373bfe42f7eca505bb39c659d0d4fc751e89b1e5ce38d9e5dd2e69e421fa6ab3c4c6aec7fe8a464a3161db4a7c9989c98b2b0ae84c7ea6242168cc065154e30f22064f281016d562f0ba1c5930fea6eb1e169de4453c84165c8ec521ee55db8e0d809e6fae1bc9420cafc959d9dbfd3c703509240f0cc09f42402c5f5c09bfcdb010b98a99b327899c9f28c8569fe5ae6681595bbf39c630d313d248021f18e24ba2013fe83aab64000ba6a9240838994820f2d212464a1f8d991148b13612dbc8531a6a6bdbea28c6ea0bbb27735ff0200676700fc343b0337017af3ddd763f7c6fe848cd9df731586bb302d229005d2caac11a10fb9634f82f645816ff0b24e1b41d9adef9be5c57c71c9a5d303606a391714d0c2a93112601e85812627f63ba691c01798172898f644d622fc5ec070f7fa47dd1e0c35a8812a41eb8273020af794a6c3f179848e9effd622d5fdb85b71b63a29fc5f49619ad3a9381ec3ef6fb7f6b7742e18c13bd3bf1953525fedada389331ca7a2141e2f1165a39949776b6494dc7bccf9a37dd05f3afb17517128f3b0f9acc1b95ae3001fa556f032dc39c17ef9e559e0a126d3e7682128d0a52b59c7391497a057f946a252fbfbf780ad862979957e538b1598d61b9b9c8fbcdd0531032fa7808515b0dc62a99ebec15b37af4a299a3ba6e65d0724e4ae6d1573bd7b92dec99799a0b8d107e25f5becac8280e20858f5fd8f825c0a7556585c0c7e6f615353faad9ced77c985b43fd8e853b94500f94cae55efc1d1bf563f20325c23222000f29291a85f1824f96c38da51b37fd62f4d94c54fbc20fcf5e201f98e11eac4ef9cdcaeb93f5b8a6f82c13c0b55e5a8e45cbafcfdf060a687e615c7fac643ab01bc76942261f1390a0d8c2a188ff92bc11c552a2bd3c93f3c35e23a2c032994663f3bca0a90b440395843a18de6420b0a17d86684c5a2b5415ee4cd93afb35dadab566a0326064d8ed1b17d3540b21ad12bc122f5ec4fe0abcfbe840e286a6a618847bf286edbec27996acdd8adea9e62101a5f083d51dc97e9952970cd5b4db60d48e813719746d62c91cf93d17a16798fd7aa5b23735875e8f07ebbbfb2067d0aeed71096e71dd67404e13e15062f0206770c4da93a30cba341e94fcaca4145245fe5676ac5bf86ca36e720e0bffbff7418194ce87c3ac50f4ef37663648f9f829d27cb954d80eda8302d3b57cfda50c552592072e53e9ddffcfa431036a852256f2b0b837186de8e11bc69caedebc22a457cd8f894ed87da7e7424606d0737f6b4d6447dcf4ba24e30d9cec2c72b0deabddab9d0c39a4df1a3b567c8003e6a5389633a3e0dc17920ceacb45b13e1766ee72a192c89689d6c8f6506786d59cce539e0346b8fd93a233b1328daa4376414f6281e6359f33da8c26e7ed24abc47cd031a6ebd94420f742356987aa2b53e57241ccf7ba2b0277b57eb86dcf611b6c1792e5cae2f6f400696769825552059f82087ad3c3273ad93511a224144bdaf971c27e8b052d8ef8d0e798899e4547cec1abcec8c4f641c9c3df462b3bf79939914d0fa44dadb96a1bbc184686bcd758d121f73d60a93d949a4ae8cacbb13c50e624fd0ea08996e76b850b398112ff4f08b5efced32c7c5feb07def8beaeeee54bbfdcbf12d9e59b0a4c03794368c44cccc0492656ab53db437befba987b6b7ea99770a056b332d0f2daf1b4d60f48b15508763aad485a79ee8c97307f6259decf3098c1a6593662986a7f4ff942e66220f65b3fd9acc1f1c5d5726427f0a66afdf00c8c2a3834b714a4054c0ed54c4202397e01162d5a0f431c6f65bc8505084c13732c5c92191d8f89d2c38e7c74d77f46f0a9c9edb3f0e9a949f029fb6a8a1b758e689186a1d186139b80cdfa6ddb9e624653a8ceab274b67f36d3d79a61b5c42e3e73d32580ae6bd1c5dcda29097b437ff46dad40b487206771366ee8c8645422b65af3e107ee3ae2c392cbbd2a4c1abfe90b2ac43ca050081b7de9565454d5f2c9b29cc9820cd5e15e9f77ea62f66df8d6483be29da8a42b239c13c61ee1f48799dff6586d6de16316bb83e87c0a33b9f9ef43f9031a0970bf41f5c329fa406c1ad531a303c95b428450e3c84fe369dc022107ed6dd4adbb0861f6cc251b0853e383494d0a4fe61c19ed6d8cf5247a98e18c6cf184ff36a20864ff57b85d936dc5edd2dc066f90e6121a3d4ebf47aeda53cc2e669e214e0f059992b4ac875828ca9a65c8fe6a21b37f4339f3dbaed9c5bc307c5602df76e00c02b92773e0d454d2098c8c5ee5db5ee9e99905f195d293a9d123faa0e899e2aecbee80fa8299901e13dcfd575b0db88cc656c8e0f8ec016ee8de918469086d2408507b443673f3603bd40a513b29d891ffd256426f01b27f0916b955cff148950e191b8387c7684da113d294596a28839f59995320f1786da463dfa2121c6e1fc1df48f6ee4a14a3f278a27fbb6acd08d071fab3a5593d494dad07a1c4373ade7f4fc21d0bd135cd2fbf61ae12a4d54f4eee4b98e12f9ab94e4876f1420ed1b5a1a425778e9b74ae4cbf8a00a29e41ff79598a6d08d4f708aa738a7aff3903f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@typed={0x8, 0x64, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="ca487bc1e87fda5050781ace3d2e969069f7c3fba932c9381554de302800b5ebb2297946c95b4dbe6407b6c48e3f867db94c04321b2601b314622d7a49be79284a013f7a42dff6ad1f3f3673ce3f537bd561a6873b999c8a23a5a3352aecbb8aec555fbc987e79631f563d81cc51db954feee66b307521f7f45c9d4b0f0843eb09880eb7e492cf815effc3babb3e9cf0a636c361", @nested={0x164, 0x49, [@typed={0x58, 0x28, @binary="8a8c067096e246e7732e2c3d9b62a7dbbcd08d029516f0b5f143f128eb8327c79f2eb1ae5bbc0276a2d40f24c24e41c0360f4e6abaf8d5a97f5dead7134ebf99962f7bb3c82eb81a6d1b8a2a9f11027e57e7"}, @generic="0cd7b28c3a480f74cb5e29ebdaadde48dc3e1c535fd427e65b5a16bf1de24d074a561cf1062a961886247ad9c6efcb3a380fabf1ff7f238fcc153370ef8a812c3282ab90e082744348d26bcbf22c8f4e", @typed={0x8, 0x2d, @ipv4}, @typed={0x8, 0x56, @uid=r6}, @typed={0x8, 0x6, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x4c, @pid=r7}, @typed={0x8, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="53ec27735c0daa9fd588af24f595e75702b5eeb845a6e8071da2e7ebabaf8be67d23c39c4e5a37c1f8b52276e615bb619872813ae042531f399a68842cd1c5bddd46728de693b7755148dc03ed89e69e6d54fe27b9c66238a5659004257aca2315b85768938ffe9a45aa861ff9aece05f0bc88002d8071ce5d42096bf0d38259c3ca444cebe8f89c8f8728ec8d7e5e6f"]}, @typed={0x8, 0x5a, @fd=r0}, 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@nested={0x100c, 0x7b, [@typed={0x8, 0x42, @str='\x00'}, @generic="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@generic="9166410dd7e1c9b9d03d2c39932513ce3e66ea9cbb6806e05d3b7c16285d2c4d3b581bb7fa2532fa386c866941da21bab280f3887c21f05f7ccaa9426d9ab5d427d4776a6fd72957a78da135ec7b11b03ab7bbd8526ec2ffa5bbd9ff227e33ba8192a55100424aad9087234e8c886c7bfc2c0c12f64b19d6016375505738899e483a344c0a8ce8f657"]}, 0x32fc}, 0x1, 0x0, 0x0, 0x40800}, 0x80) fallocate(r1, 0x0, 0x0, 0x9) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x401) sendfile(r0, r0, 0x0, 0x20) 2018/05/07 21:05:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind(r0, &(0x7f0000000140)=@llc={0x1a, 0x319, 0x1000, 0x3, 0x80000001, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x80000000, 0x4) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) 2018/05/07 21:05:27 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0xa, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000300)={r2, &(0x7f0000000200)=""/234}) r3 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuacct.stat\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000000100), 0x8) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x5, 0x7fff, 0x4, 0xfffffffffffffffd, 0x800}, 0x14) 2018/05/07 21:05:28 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000001c0)={0x1, 0x164}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff80}) socketpair$inet(0x2, 0x8000e, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x2, 0x0, 0x7fff, 0x78ca, 0x2, 0x4, 0x8000, r3}, 0x20) 2018/05/07 21:05:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000580)={0x8, 0x200000000208}) io_setup(0x6, &(0x7f0000000000)) 2018/05/07 21:05:28 executing program 4: capset(&(0x7f000015eff8)={0x19980330}, &(0x7f000053a000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa000, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "a4d1923ff91592f159f7b663eac0e71688f6564d69f6a97effa4f1bd19bdaa2907039425aa0ca9580b5ecf5f48854dee34bcd70971ca78b54edcc1601258471ee39d2714e10ab998a003a59b1f7e364ee1eaeda8e192ca4cf95a78a22023d0c7c156b4f7"}, 0x68) prctl$setmm(0x23, 0x0, &(0x7f0000ffb000/0x4000)=nil) 2018/05/07 21:05:28 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="97314bf8386652d2e1cb144b5a18b494c97f42bfe7e9d5eb8343bc5391dda035cd0e545dbbe5ba8995ab4dd50caeb75d3552c3dcc0cb9ca61d10aa1ae7a962ec60d0a3839e9a4220636edd4cf835505dcd36249897551f1c0d2ca7ef8f36695d4e5dc907fa3ea6acc13f3de5b7d6637148c0c9ecebf2fd41b920163435e168cf8f30b2377fd0322a8d461f6baf56ddf5d893b017c84bbee54eadbe41f639d8d480421ddbecd1b1d9cbf7a724ed2526a342258ce8cfe7e13a204dd080798527a1a6427973c8c5c78efcfb74a10809828a956fbb4b1301eafab6d43f6a9bfbde77c5eb857a2ca988e9e1ecb67c4b", 0xed}], 0x1, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x80) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/07 21:05:28 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvfrom(r0, &(0x7f0000000000)=""/22, 0x16, 0x10000, &(0x7f0000000040)=@generic={0x0, "54c11c5d91929190c35d6fd79a25e0024d4957f561649ed00907ad5b18379f77478819e8f78d90a445bb083019570ecae0ee31eaf818bdbf5297124e5813b64252e5267d5ee46374df017a59d30e55e9a6d04ec831ed9f371175f86a5648036733c6416b54c43adb000f1673a6d316ccfac3e4510d911ee3058e06075edb"}, 0x80) 2018/05/07 21:05:28 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20f00, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) 2018/05/07 21:05:28 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0xe) listen(r0, 0x9e5) shutdown(r0, 0x0) 2018/05/07 21:05:28 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000200)=@ipv6_getanyicast={0x14, 0x12, 0x105, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/05/07 21:05:28 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000200)="220000002000070700be0000090007010a0000ff0c00000000200010050013800100", 0x22) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x12}}, {0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb}, 0x6, [0x3, 0x3f, 0x20, 0x101, 0x1, 0x2, 0xfff, 0x4]}, 0x5c) 2018/05/07 21:05:28 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x50ef6e41, 0x10000) sendmsg$nl_crypto(r1, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2042000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)=@get={0x110, 0x13, 0x100, 0x70bd29, 0x25dfdbfb, {{'drbg_nopr_hmac_sha512\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x8001}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x33}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0x65}, {0x8, 0x1, 0x4}]}, 0x110}, 0x1, 0x0, 0x0, 0x800}, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x4, 0x7d, 0x1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f00000003c0)={@broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000003c00000029bd7000fedbdf2515000000b5da800b", @ANYRES32=r3], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x48000) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000640)={0x6, 0x2, 0x9, 0x400}) r4 = accept(r0, &(0x7f0000001300)=@un=@abs, &(0x7f00000001c0)=0x5e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r5, 0x4}, 0x8) listen(r1, 0x200) 2018/05/07 21:05:28 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x192) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x6, 0x200, 0xaf, 0x3ff, 0x81, 0x8, 0x100, 0x0, 0x9, 0x11, 0x7, 0x8203}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x10000, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$KDMKTONE(r0, 0x4b30, 0x24212f3c) [ 100.049628] binder: 7785:7788 ioctl c0306201 20007000 returned -14 [ 100.087573] binder: 7785:7800 ioctl c0306201 20007000 returned -14 2018/05/07 21:05:28 executing program 3: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x7ff, 0x4, 0x8001, 0xe9f, 0x6, 0xfffffffffffffffc, 0x4, 0x1, 0x8, 0x8, 0x8e, 0x6, 0x7, 0x8]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r2, 0x1000}, &(0x7f0000000340)=0x8) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) 2018/05/07 21:05:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) bind$nfc_llcp(r1, &(0x7f0000000240)={0x27, 0x0, 0x0, 0x7, 0xd9, 0x800, "4e021a23f51034f27cb1c7bed239aeb489ed165b64d4f8cca1ebe86d9e0e5d197ecdd7648f59f557c0666d873b9471ac9ab38996a01e86de64fe3667253311", 0x18}, 0x60) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x6, 0x4, 0x4c, 0x1f, "dc98805b7f8974c73326163687cca23253025c7e9b1d4aa8362f5484e794ee75f075cc8d10186865f10cfc1b", 0xffff}, 0x0, 0x0, 0x7, r2, 0x1, 0x9, "6cc204dcda0eb7259b2fb5c0ba5c8ee681b11f634bc2389ecd0e1ffbca414a3aacb7b7ba6a7ad6b00669015550e0e332c7eda1fcf5d4aa39a450b8b3d8b56fac", &(0x7f0000000040)='keyring\x00', 0x8, [], [0x2b, 0x8, 0x7, 0x1]}) getpeername$llc(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) fcntl$setlease(r1, 0x400, 0x0) dup2(r0, r1) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/07 21:05:29 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000900)=ANY=[]) r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x801) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000440)={"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"}) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='affs\x00', 0x3500a8, &(0x7f0000000440)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)='./file0/file0\x00', 0xe001, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='fuseblk\x00', 0x100000, &(0x7f0000000280)) 2018/05/07 21:05:29 executing program 1: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) r0 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000200)=[0x0, 0xffffffffffffffc0]) 2018/05/07 21:05:29 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x3c1, 0x2, 0x250, [0x20000640], 0x0, &(0x7f00000008c0), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'gretap0\x00', 'syzkaller1\x00', 'vcan0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0xe8, 0x118, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'vcan0\x00', 'bcsf0\x00', 'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="5bd06822adc2", [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2c8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x8140, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000900)={'filter\x00', 0x7, 0x4, 0x480, 0x118, 0x258, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000180), {[{{@arp={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1e}, 0xffffffff, 0xffffffff, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x1ff, 0x1ff, 0x10001, 0x81, 0x401, 0x5918720d, 'bridge_slave_1\x00', 'eql\x00', {0xff}, {}, 0x0, 0x8}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, 0x8}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1f}, 0x2, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/05/07 21:05:29 executing program 0: r0 = socket$inet6(0x10, 0x2000000000004, 0x81) sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004001500040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x26c, &(0x7f0000004000)}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x8) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/05/07 21:05:29 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = dup(r0) getsockname$inet(r1, &(0x7f0000000180)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x155) 2018/05/07 21:05:29 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000f47fb0)=[{&(0x7f0000061000)=""/212, 0xd4}], 0x1, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001ef90)=[{&(0x7f000001f000)=""/4096, 0x20020000}], 0x1}}], 0x48}, 0x0) socketpair(0x7, 0x5, 0x2c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7f, 0x101002) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x0, 0x1, 0x9, &(0x7f0000000040)=[0x0], 0x1}, 0x20) 2018/05/07 21:05:29 executing program 2: r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='(\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="4c96340a9915935400729f2b54b904fb6eab5c7d7d194dd283c65e7bf5", 0x1d, r0) connect$nfc_raw(r1, &(0x7f0000000240)={0x27, 0x0, 0x0, 0x4}, 0x3a7) r2 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$notify(r2, 0x402, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000002c0)=0x8, 0x4) acct(&(0x7f0000000180)='./file0\x00') sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0xb2, "5aadbe375bdf4067e90ed1d5730375a54be37e4e6fe6259fd49b3355a76df4065873fd26d514497a3c4d0fe022504bed24556505e321d87cc79a6e75fa3fa4224e3067a8612038a902f06e33c27c7f9604d897079114fd169209d3a3df8f0b3a6ec685bfe4a8e8d6f9c8ff245fe8da3e26e5937697e5a7312e195e0cd3a6a33e33c42293cc1a2ca34731ccfab97cad57151a309a4f374a3813bcb3c4aec3b8d25561688c88497c30421037f5ffe9cfba4846"}, &(0x7f0000000280)=0xba) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000680)={r3, 0x10, &(0x7f0000000640)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000006c0)=0x10) 2018/05/07 21:05:29 executing program 2: inotify_init1(0x0) socket$packet(0x11, 0x3, 0x300) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x200, 0x80000001, 0x2, 0x1, 0x9, 0x75, 0x3, 0x5, 0x2, 0x7, 0xda81, 0x6}) memfd_create(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0) unshare(0x400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/07 21:05:29 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r2) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) socket$netlink(0x10, 0x3, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0x59, 0x10001) 2018/05/07 21:05:29 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x71, "b703b6929a4acff00aa62b027709a1ee6fb5e62e729053a3e6aac9af2bd3299b2b01ddf61971f377da2c0af604ae985e33089d52b79351a6612ba127ab8ec1a09524d099f43a7a21814baad7432158cac7c59856ff0607b4d84a3a3134f58a60fab319401402692ff68943166238b51e76"}, &(0x7f0000000040)=0x79) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x800, 0x8, 0x5a804941, 0x1}, 0x98) getitimer(0x0, &(0x7f0000000080)) 2018/05/07 21:05:29 executing program 4: perf_event_open(&(0x7f00000000c0)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4000000000000004, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x32480) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000140)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r0, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000140), &(0x7f0000000180)}, 0x20) 2018/05/07 21:05:29 executing program 1: r0 = memfd_create(&(0x7f00000001c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) write(r0, &(0x7f0000000040)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfffe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00004b4000/0x1000)=nil, 0x1000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) mincore(&(0x7f000001d000/0x2000)=nil, 0x2000, &(0x7f0000000100)=""/75) memfd_create(&(0x7f0000000180)='@vmnet1#keyringGPL@proc\x00', 0x0) 2018/05/07 21:05:29 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x121080, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x5c}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x511b10f2}], 0x78) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00000000c0)=ANY=[@ANYBLOB="04000000fe0c000005003101fdfc9e3b4c8e00000000000003e4ffffffffffff02000000000000000500000000000000000000000000060004002739000000000100008000000000"]) openat$nullb(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nullb0\x00', 0x80000, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080)=0x2, 0x4) close(r2) [ 101.254021] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000203) [ 101.261551] FAT-fs (loop5): Filesystem has been set read-only 2018/05/07 21:05:30 executing program 6: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x1) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0xfffffffffffffffe, @empty, 0x80069}, {0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}, 0x0, [0x800, 0x0, 0x4, 0x47, 0x6, 0x3f, 0x200, 0x181]}, 0x5c) 2018/05/07 21:05:30 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x40800000, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x8001, 0x0, 0x7, 0x1, 0x0, 0x4, 0x2, 0x20, 0x5, 0x0, 0x9aca, 0x6, 0x0, 0x77, 0x9, 0x0, 0x7, 0x0, 0x0, 0xffff, 0x8001, 0x4, 0x8, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x20240, 0x0, 0x16a, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000006c0)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x10, 0x0, 0x6, 0x9, 0x2, 0xffffffffffffff9c}, 0x2c) r2 = perf_event_open(&(0x7f00000029c0)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0xdf3d00000, 0x3fe, 0x0, 0x0, 0x0, 0x400000, 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) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000340)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=ANY=[]}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x0, 0x9, 0x200000, 0x0, 0x9, r1, 0x2}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000200)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair(0x3, 0x0, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xffffffff) [ 101.394613] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000203) [ 101.401903] FAT-fs (loop5): Filesystem has been set read-only 2018/05/07 21:05:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000340)=@can={{}, 0x0, 0x0, 0x0, 0x0, "04a60a68a6afe05b"}, 0x10}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x9, 0x400) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x4) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r3 = memfd_create(&(0x7f0000000040)="70726fd8cc67b96a4ee67bbc2936cc93632e776c616e30707070306b657972696e6700", 0x4) fallocate(r3, 0x3, 0x7fffffffffffdfff, 0x4) [ 101.454565] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000203) [ 101.504758] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000203) [ 101.511996] FAT-fs (loop5): Filesystem has been set read-only 2018/05/07 21:05:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)="63512d1c00", &(0x7f0000000080)='/\x00', 0x0, 0x0, &(0x7f00000004c0), 0x28020, &(0x7f0000000040)={[{@noquota='noquota', 0x2c}]}) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@can, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6, 0x0, 0x7fffffff, 0x400, r1}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x7, 0x4) 2018/05/07 21:05:31 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f00000000c0)='G\x00', &(0x7f0000000100)=',GPL\\#ppp1*\x00', &(0x7f0000000140)=':\x00', &(0x7f0000000180)='proc\x00', &(0x7f00000001c0)='wlan0.\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='vboxnet1em0\x00']) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000440)=0x10f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) 2018/05/07 21:05:31 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="1020f5f20100070009000000030000000c0000000900000002000000010000000000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x4001400}], 0x0, &(0x7f0000000000)={[{@whint_mode_off='whint_mode=off', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}]}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2018/05/07 21:05:31 executing program 4: r0 = getpid() pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) sched_setaffinity(r0, 0xe4418696f189010e, &(0x7f0000000040)=0xfffffffe) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r3, 0x0, 0x0, 0x200005) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) fallocate(r4, 0x0, 0x0, 0x7) dup2(r1, r2) 2018/05/07 21:05:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6f73322e2c76876e65743000"], &(0x7f0000000400)="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", 0xfffffffffffffeed, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) 2018/05/07 21:05:31 executing program 7: perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000100)={@multicast1=0xe0000001, @rand_addr=0x7}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000280)=""/236, &(0x7f0000000000)=0xec) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)={0x14, 0x2, 0x206, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/07 21:05:31 executing program 3: r0 = socket(0x15, 0x80005, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000100)={0x9, 0xfffffffffffffffe, 0x1}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x5, &(0x7f0000000000), 0x3) 2018/05/07 21:05:31 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x10, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000000100)='GPL\x00', 0x7, 0xffb7, &(0x7f0000000340)=""/167}, 0x48) socket$inet6_sctp(0xa, 0x1, 0x84) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80, 0x0) 2018/05/07 21:05:31 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x2e00) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000080)) ioctl$TIOCCONS(r1, 0x541d) syz_emit_ethernet(0xb1, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 102.585421] EXT4-fs (sda1): re-mounted. Opts: noquota, [ 102.604026] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 102.611396] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 2018/05/07 21:05:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ab9ff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x51fa) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5437, &(0x7f0000000140)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/05/07 21:05:31 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xd0, &(0x7f0000000040)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x15}, 0x8}, @in={0x2, 0x4e24, @rand_addr=0x3}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x62, @dev={0xfe, 0x80, [], 0x19}, 0x100}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x8}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x514}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x0, 0x60, 0x3}, &(0x7f0000000240)=0x10) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000280)={0x2, 0xff, 0x9, 0x8}) seccomp(0x2, 0x0, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) accept4$llc(r0, 0x0, &(0x7f00000002c0), 0x80800) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000300)=""/55, &(0x7f0000000340)=0x37) [ 102.630926] EXT4-fs (sda1): re-mounted. Opts: noquota, 2018/05/07 21:05:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tnepres-generic)\x00'}, 0xfffffd88) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0xfffffffffffffffe, 0x1398}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) 2018/05/07 21:05:31 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x109000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000200)=0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bond0\x00'}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) rt_sigqueueinfo(r2, 0x1f, &(0x7f0000000100)={0x2, 0x6, 0x3, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) creat(&(0x7f0000000140)='./file0\x00', 0x168) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x3ba, [0x0]}, 0xffffffffffffff25) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/05/07 21:05:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)="63512d1c00", &(0x7f0000000080)='/\x00', 0x0, 0x0, &(0x7f00000004c0), 0x28020, &(0x7f0000000040)={[{@noquota='noquota', 0x2c}]}) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@can, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6, 0x0, 0x7fffffff, 0x400, r1}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x7, 0x4) 2018/05/07 21:05:31 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) [ 102.780668] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 102.787830] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 102.846091] EXT4-fs (sda1): re-mounted. Opts: noquota, [ 102.857536] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 102.864720] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 102.962268] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 102.969519] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 2018/05/07 21:05:31 executing program 7: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x1000001) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffff9}, &(0x7f0000000000), &(0x7f00007adff0)={0x77359400}, 0x8) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r2 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="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", 0x1000, 0xfffffffffffffff9) keyctl$get_security(0x11, r2, &(0x7f0000000180)=""/49, 0x31) sendto(r0, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001540)}, 0x0) 2018/05/07 21:05:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001880)}, 0x0) r3 = fcntl$getown(r2, 0x9) syz_open_procfs(r3, &(0x7f0000000080)='stack\x00') 2018/05/07 21:05:31 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000000)={0x100, 0x815a, 0x1}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x3, 0xca0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f00000000c0), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', 'bridge0\x00', 'ip6tnl0\x00', @random="fcf19d201af1", [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xa0, 0xf0}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@log={'log\x00', 0x28, {{0x7fffffff, "c0320ebbc5d42c6ec9004027dc554f396e20421348c40f9ff8db66c23021"}}}}, {{{0x9, 0x0, 0x0, 'dummy0\x00', 'lo\x00', 'teql0\x00', 'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x120, 0x170}, [@common=@mark={'mark\x00', 0x10}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "297bd7e2a95281aef36f8a8496c0d73615969bd3725fd756df9e88a9de751115e4e1b9a6742589247c54a01a210b55ea9403aa4369a245d8325d9a63be9692fb"}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "7a8ad43c26eb32ee1ea03c1880096b5870a0433d0e035524ab6121e4c0a0"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'lo\x00', 'ip6_vti0\x00', 'irlan0\x00', 'bcsh0\x00', @random="7e4f94212ed0", [], @empty, [], 0x950, 0x980, 0x9b0, [@among={'among\x00', 0x888, {{0x0, 0x0, 0x0, {[], 0x6, [{}, {[], @rand_addr}, {[], @multicast2=0xe0000002}, {[], @multicast2=0xe0000002}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @multicast2=0xe0000002}]}, {[], 0x3, [{[], @broadcast=0xffffffff}, {[], @multicast2=0xe0000002}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}, @connlabel={'connlabel\x00', 0x8}]}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0xd18) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x20080522, r1}, &(0x7f0000000180)={0x1, 0x5, 0x3ff, 0x2, 0x3, 0x6}) 2018/05/07 21:05:31 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000340), 0x3e6) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)) 2018/05/07 21:05:31 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x800, 0x14101) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETGROUP(r1, 0x400454ce, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/07 21:05:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="0203000009000000000000000000000005000600000000000a000000000000000000000000000000000000000000003b000000000000000002000100000000000000000200000000"], 0x48}, 0x1}, 0x0) r1 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/192) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x501000, 0x0) r3 = request_key(&(0x7f0000000400)='cifs.idmap\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001600)='^\x00', 0x0) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) io_setup(0x6, &(0x7f00000004c0)=0x0) io_submit(r5, 0x1, &(0x7f0000001680)=[&(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f0000000500)="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", 0xdc8, 0x80, 0x0, 0x1, r2}]) keyctl$get_persistent(0x16, 0x0, r4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000001540)) accept$packet(r2, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={r6, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3, 0x3}, 0x90) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001740)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xfff, 0x5, 0x40, 0x400, 0x7f, 0x204, r7}) 2018/05/07 21:05:31 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) r3 = socket$inet6(0xa, 0x0, 0x0) timer_create(0x7, &(0x7f0000000400)={0x0, 0x35, 0x6, @thr={&(0x7f00000002c0)="3ac5c486460164999320ce70af95be1251ddb77c1bb431d42102d780ac1e17c6b905ef320b3cf6f5606471afd2a72733e117126375d9bcea8d9d7ebcd6d7c8f20c163369ff3410110dc14a6ab7b3aafabbc382d2a85b1935acd5ff0509d960778206a93ef781cf59c4aa9f92dbc5525c406795ef2b4283dbc2692a557dad828448f16ff674dbf134d7143bd38b40", &(0x7f0000000380)="4f97f66e285a59f6833c8cb10e2dfadc928d78ae24cbec5bc6a5b818de529ec2b49ff3d6c21fb55172982df9d424a03e44c7cd813d6e419107f2c2f6adb977d5d7c39398f41ecc3016197590988eef2792347892297ee7ea77a06c700b48"}}, &(0x7f0000000440)=0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0x2, 0x3fc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x8001}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000640)={r7, 0x7f, 0x4}, 0x10) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000006c0)={0x0, 0x58}, 0x8) timer_settime(r4, 0x0, &(0x7f0000000500)={{0x0, 0x989680}, {r5, r6+10000000}}, &(0x7f0000000540)) chroot(&(0x7f00000000c0)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000800)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000840)={r8, 0x1, 0x6, @random="85fca1ba92d5"}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket(0x1e, 0x4, 0x0) getsockopt(r9, 0x10f, 0x84, &(0x7f0000003fb3), &(0x7f0000000000)=0xff5f) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000480)) timer_settime(r4, 0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000001280)={0x0, 0x1c9c380}) munlockall() 2018/05/07 21:05:31 executing program 1: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000000140)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x800000000000000}) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x1000) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00000000c0)=0x8, 0x4) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000180)={0x9, 0x0, 0xd58c, 0xff, 0x3, 0x1, 0x400, 0x1, 0x100000001, 0x80, 0x3, 0x9}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) [ 103.017160] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 103.024300] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 2018/05/07 21:05:31 executing program 1: socket$packet(0x11, 0x2, 0x300) 2018/05/07 21:05:31 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x5, 0x3}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0xc780000000000000, 0x30}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x458) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080)=0x2, 0x4) 2018/05/07 21:05:31 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup3(r0, r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x16f, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x8}}, 0xffffffffffffffff, 0x80000001, 0x20, 0x101, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x5, 0x1000}, 0x8) 2018/05/07 21:05:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) prctl$getreaper(0x5, &(0x7f0000000040)) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000000000), 0x3ff) 2018/05/07 21:05:31 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x3110c0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) capset(&(0x7f0000000140)={0x19980330}, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/07 21:05:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/07 21:05:31 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xf8, 0x178, 0x1c8, [@owner={'owner\x00', 0x18}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x428) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) [ 103.235384] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/07 21:05:32 executing program 3: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f000089b000), 0x4) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) [ 103.305763] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/07 21:05:32 executing program 5: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x2) 2018/05/07 21:05:32 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f81fc8)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000a28000)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES16=r0, @ANYRES64=r1], 0x3}, 0x1}, 0x200480c0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r1}) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/38, 0x26) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) 2018/05/07 21:05:32 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) close(r0) 2018/05/07 21:05:32 executing program 3: r0 = inotify_init1(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0xf, 0x8000000000004, 0x4, 0x200009}, 0x2c) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) tkill(r3, 0x10000000012) ptrace(0x4203, r3) 2018/05/07 21:05:32 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) syz_mount_image$minix(&(0x7f00000009c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4020, 0x1, &(0x7f0000000040)=[{&(0x7f0000000900)="200010000500010005000000001c08108f13", 0x12, 0x400}], 0x3, 0x0) 2018/05/07 21:05:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close(r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/07 21:05:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xe) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r2, r3/1000+30000}}, 0x100) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="34002c002100010200000000000000000a10000020000000000000001400010014000100000000000000000000000000e06bd80c07d02a03625f89f386ce4dd6dbb7603ff8bccd00000c00dec5baca98f8dece4fb9f84caf15f1b02d29fa2dcf30647cb338724d4382d1a9c3536299644e63769230b9dbcb9834cf8bfaba94b9a5cda865916aa457d9a3c8e5104acdf4c58370edcd6d0fef700292ec76915894cb36e8cf2af8dacf863afc46f26a0300000000000000b6ac47d5aed38cfd7e7ee0de3129b34c97876fa06535ff51b06052d13f899dd747195d00000000000000"], 0x1}, 0x1}, 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='419q'], 0x4) 2018/05/07 21:05:32 executing program 6: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="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", 0xff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="fd30b83b3f087996b6174e5bc26c38ec18b7f4d04d991389dd364c4ea211bb3d855df52a82614945ee61ab109f20fe6887359c4c4851fb0d749f9180cc1f194af5b61a4451049624f59467d73f8dd450e7582440258b3b70ad932a3b484e89371a49c092337b83a051967a9876702dbd77b7aaa8e95f5422f4df3e3ea80ee8050d115c350dfe4c6a99d2595545317cb550b1eeb49f3fe776f11f0480217d2bf1692e57c109dc9ddf3973301f7adfda455009083e28d7ed93ba14ef5a5164496e", 0xc0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r0, r0, r0}, &(0x7f0000000300)=""/191, 0x0, 0x0) socketpair(0x5, 0x4, 0x8, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000005c0)=0x6, 0x4) listxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/88, 0x58) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x2000, 0x0) inotify_init() ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000540)={{0x1, 0xfff, 0x6, 0x3, 0x4}, 0x1f}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000003c0)=""/126) 2018/05/07 21:05:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) write(r0, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0x1f) timer_create(0x0, &(0x7f0000000040)={0x0, 0x4, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_getoverrun(r1) 2018/05/07 21:05:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00ffffdeffffff7803000000914b00"}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000300)={{0x2, 0x4e21}, {0x800000000008, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x34, {0x2, 0x4e23, @loopback=0x7f000001}, 'sit0\x00'}) r2 = request_key(&(0x7f00000003c0)='rxrpc\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='keyring\x00', 0xfffffffffffffff8) pipe(&(0x7f00000006c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x200, 0xffffffffffffffc0, 0x0, 0x5}, &(0x7f00000007c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000800)={r4, 0xa6, "4af42b623536107874964301fae64fb519d1bf055859bdae489e09561c0590072d90797dabc9c2626f32e004f74e850c02008b4b2392b51d002cad559779012679bc927f4b5188cf9e695feb11bd0637a77072cb9cfeb38294b318290551ea02c0bcfae6e293eb65952a961249d127cc05fd90cecee03db422711eacd7acf3f7678fffbc01812ca0d214dd7dbf748dbe7e6ea935781664651b2713b4a2f96de92e632db285aa"}, &(0x7f00000008c0)=0xae) r5 = add_key(&(0x7f0000000540)='id_legacy\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="3181941404b3294389482ea5891074e148b07ab809602b8b2f69e4572d295fe65910019982b977d4c0629ad5f31db7d9a93f535fb674985aec09e9433fcbbc6cfa966fd754d36397d7c7bcaa5b14400d456ffa2375f8b105237272c3ae3145e578865d5d59a62b0e1b8efefbafcd455770b4db071e68c51a28913917b97b1205289bd264f804e6df1fabc6866f99852e5c87fba9c614d835628fefb4c9cb698cc6de3d50555ea8b390", 0xa9, 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f00000004c0)='ceph\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, r5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x8) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000900)={{{@in6, @in=@multicast1}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000a00)=0xe8) syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0x3, 0x100) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000000440), 0xffffffffffffffe2) 2018/05/07 21:05:33 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="5ef79e329d56d60a416311d543c0e96516f57236b9e6ed335030de5f03233a9216e8029aff2ab1fb2e376aa358149b7616aa403e697cbec3589d122b727c038c05", @ANYPTR64]) r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x400000, 0x0) fallocate(r0, 0x80, 0x7ff, 0x8006) r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x3fff, 0x0) statfs(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)=""/57) lseek(r0, 0x0, 0x4) sendfile(r1, r0, &(0x7f0000000380), 0x7fffffff) [ 104.308257] MINIX-fs: mounting unchecked file system, running fsck is recommended 2018/05/07 21:05:33 executing program 0: getpeername(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000280)=0x80) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x40, 0x9, 0x0, 0x3f, 0x3, 0x2, 0x81, 0x4, 0x2, 0x9, 0xef92}, 0xb) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x800) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000040)='cgroup[self&securitysecurity#\'vmnet0/\x00') socket$inet_smc(0x2b, 0x1, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000300)=""/90) 2018/05/07 21:05:33 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r1, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r1, &(0x7f0000000340)="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", 0xe01) 2018/05/07 21:05:33 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000, 0x0, 0x40000000000000, 0x2000000000000, 0x0, 0xfffefffffffffffd}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r1, 0x0, 0x0, 0x8000) r2 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) statfs(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)=""/57) lseek(r2, 0x0, 0x4) sendfile(r2, r1, &(0x7f0000000380), 0x7fffffff) 2018/05/07 21:05:33 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x100000000, @loopback={0x0, 0x1}, 0x5}}, 0x5, 0xeb4e, 0x1, 0xffff, 0x99}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x171d427b}, &(0x7f0000000200)=0x8) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r2) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) [ 104.454987] minix_free_inode: bit 1 already cleared [ 104.480709] FAT-fs (loop2): Unrecognized mount option "ÿÿÿÿ^÷ž2VÖ [ 104.480709] AcÕCÀéeõr6¹æí3P0Þ_#:’èšÿ*±û.7j£X›vª@>i|¾ÃX+r|Œ" or missing value [ 104.549387] FAT-fs (loop2): Unrecognized mount option "ÿÿÿÿ^÷ž2VÖ [ 104.549387] AcÕCÀéeõr6¹æí3P0Þ_#:’èšÿ*±û.7j£X›vª@>i|¾ÃX+r|Œ" or missing value 2018/05/07 21:05:33 executing program 6: r0 = getpgrp(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x123843, 0x88) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x9f) r2 = gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0xffffffff, @empty, 0x3}], 0x1c) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1) 2018/05/07 21:05:33 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x4, 0x1, 0x9, 0xda, 0x5, 0x3, 0x7, 0x5]}, &(0x7f0000000040)=0x14) socket(0x10, 0x3, 0x0) 2018/05/07 21:05:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x8010000000000082) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x20000000000008, 0x10001) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xb}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=@srh={0x16, 0x6, 0x4, 0x3, 0x1587, 0x4, 0x398, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}]}, 0x38) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="b0510720f24e2142a11cacc400000000bdb6eae6bac3c3ba7a5ed3e0f9a61560a6a2ccc245f1a4cd642b8c03b6e685c3b8"], &(0x7f0000000280)=0x8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x73, r2}) 2018/05/07 21:05:33 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmmsg$alg(r0, &(0x7f00000031c0)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="da5f861556eaef6fdbca052c46b1367e158546ba78f3e8d402339ec9f3765774687297ba651ebb4864dc67719e8083903fef3ba54aca42392d410252818a384019a0e6f4c6edcf644740857daa277280da317d1e1c73bc6667d35abdf7c6acd4bde366a37e25ed77f65acc8ce083d4c20d5292330eed3072cb0481b094098c00ac3098a473c748d25d76b552d64a895747d88ee208405c23ef1e5d3e6a03f3bfe215b73223ed69d07e2c93befd1801350e401a36e957da450964fcac6d75a5f298d644044ef60cec5c69e01df38fe0cf2b9a8c9de2c2a6", 0xd7}, {&(0x7f0000000180)="b7a95dcf00b86d59ce6a1eac07154335b514ac27a2cce6bfd9e35fcf0c64a0758fdae7f36a13f56188cd3c1ccc15c0dedbe080afdafe5d090413d2addd5990d411c956dda70307bd9f", 0x49}], 0x2, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x4, 0x7fff}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3}], 0x1060, 0x40}, {0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000012c0)="381db0546c6468448788eb6ef8f0adb614025fc16ebe433555d3e34024f7d032c61b2f8289d32b7a7d83442b94f88cdf9c84b86e5851c1da63a86e4a7001af5e6423a2fb5932dc69fcbffa29166f8f44a7476d5e99c0aecf900169aeac61193abf277978b1b307ded56114268942f15a1343a4cd23160e77bc20e6c1cba3b49aaeea1f068d2f8ad8b8ace1ae419d5104ce6b13d3067403299c5222f71224ecd6f77629c3c7413692aceab8cc86e2dd6fe6f621a19dd2eca0032a166f78c9fac1ca8bd2bc989f428f47ab6f8199c74f8b6eac458afeed3e1c4fd1f0480eb53eee60e717b39f623a533b0e55", 0xeb}, {&(0x7f00000013c0)}, {&(0x7f0000001400)="8a5a", 0x2}, {&(0x7f0000001440)="844c101df0b4e717fe11288af14f83a25b6f1def66d3119bcef3ae8765fca6f6a748bb78fa81aeb2b76cf449bd35ffb5516faa298c7bbe693b5baeba7ab2a58bd3dce5926adf172d4bd554cacfca0fd967bb0ad278bd4d0c3d79a6b630093a1357eb23b4441f73625ad4f6b63bc4ffef0dc293185203f25790fb089f6f66ce92dcd5c32e9f08bc293b8437cfb72c86146b5d38caaa04b808327f440391c3935996", 0xa1}, {&(0x7f0000001500)="cf855bcc216e413116e92d87e842817eee124bb22169ac5c7d2e15798419d8e843745c0010fe3050776885688e9d4ec9549b9c5f87065d19942a3298b7485de1d52f0e3cbb7e294bcc4fdc925065e1", 0x4f}], 0x5, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001600)="2e48f4bc4d5ddb710e923eb704ed834802be8defa6134077adf0b0fa6d31407d184e0792", 0x24}, {&(0x7f0000001640)="4909194187eff5170fda0db8639542c6dcd8ea29fddff1f186080cedfe73ae0298f0bbcdf2cbe6d571b56b1d43d1fdc4e334bae40f5974aa04211ffd4c3ad69389ba57598535a955e9c6d91391ef4eba8f7fbc54673bcd0be25a4a81adca3d23c05ecc06c96d25e7337c87cb3a658a95511cb0013eab234de8bd3311166c3ce5f46cbc1e132e53730278332fa267b5668fb2c919b8cb4455f537ded076bd319ae681022f4d7e14b561ce", 0xaa}], 0x2}, {0x0, 0x0, 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&(0x7f0000003100)=[{&(0x7f0000002c80)="949cf4213c35afa24e401d65b695bc94f5bc5204e4d62a02ed74edbedcd02516ebac227239072d61050c7dfca932077f9ce9bec4567da6627bea5c44fd5a3d90c7384d7f5a8b6d143f40fa157fc1af93afd673f63aa1f7b72906a0fe5a81123452c84dd1aa4b61123907b958fcc6ddce47ece71aaca9aef1b456acafa1f64fcfd6aca18bd23a9aa9509b07465406ca7d2a6437ffbf654d7fa09b046e1d554d14119bce539fa54a7bcd6bb6d98ab37780e9717794d983009e30656fc372da94203064f8244d472b93364994bf653b66b1e6ee8832f0fac27781eac2ad135e62a2a60a851414f87109eeb3a083375e002434f54229e7b368", 0xf7}, {&(0x7f0000002d80)="588f3c943008b14c1f3c7142d96bbeb0e170917a3fad5de47bec930e64ccd6ddefa72829e5f1460e06eed83b9bc77cd4c48c95c32a074a63eaad62126a23a676f7670e1bf9603e158d5d15cfca0903f17550e3aad27e99cdd0f1eaa75b251e78f86f70628df619bbaae744752646c9bbc8f5c3a726603f82a160ad91da54f2a1374aa2d38f0b32711b41c33e2478c79e0e3fdfcbb82e4e7194b6e304535b949d9f9489e4641d9684383513a9ba63f0e343cb17795e8f62a04817e929302231a0e090796d67b856a775cef00e1fcd68e23b513df45ed91302db4089f1c47bf9aeeb", 0xe1}, {&(0x7f0000002e80)="ce303fdcbadd5c7907659f2c7f", 0xd}, {&(0x7f0000002ec0)="5d3fc0ecbecdc628eae0b31ed923018f7426672432ff3dc43a60ff0d7e7dd514340db2ee4c102dc0ceb1c256f892747565ff84a80c1760db1081fd23a28ee9affca6884ea792f43d469fec3590017713f7d590e8b45add9bee62d176e32b99504ee452d9b264a837e4e8fe3a910799b5883f65c91235c1f12e1f57fd735e965d26051f21ecd50eaecb1b9f28333da986d194cc3c4beca41399b5bf3b5aff1e34f4d4db0ea81b2fdf9740e587f3b1fb523d390849f586bf14106e72679bd497b5144a94f8cd6df82f6fb4a1728df7844125998b92e22aee1ac2348b425b385a398d3f4a35ff428f8f7b", 0xe9}, {&(0x7f0000002fc0)="1082be8febf233432eafbfa46612c38c6dcc94b6324d1399ad6940f1dc1cdf55e540c8830906b28cd5fe599c1ac78f2a2eec45d9da1a279ee70da477d29ebe619e3ee3ed98870ea2d21eb009510d15dd568d412634daa065368efa9f93cc0b4474a48c5096c25b082af4b11809513e10f62443a2fb4b55d6b51daa9c0783a1ca0a583bbbd6e47fed0326d1a11a79be53bcea72772a2fc8edc3ae8e21540092ec2dda6306be870bf6652ff2c4e6e967e31cfdf8ca3e4afc9b179f369a07", 0xbd}, {&(0x7f0000003080)="d966b252", 0x4}, {&(0x7f00000030c0)="4fed351a23357944af624ae8796801defd0fb7a116c677aabc6b9490e093440817a141aeb477543da495fa6a2d", 0x2d}], 0x7, &(0x7f0000003180)}], 0x6, 0x8000) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0xa0000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000040)) prctl$intptr(0x1d, 0x9354) 2018/05/07 21:05:33 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='autogroup\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), 0x2d8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000140)={0xffffffffffff12c5, 0x2, {0x3, 0x3, 0x0, 0x0, 0x7}}) r3 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000080)={[0x30]}, 0x1) 2018/05/07 21:05:33 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x8fee1fdffdfa76cb, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000200)=""/35) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="4a4653310100000062760005000000000010", 0x12, 0x8000}], 0x0, &(0x7f00000001c0)) 2018/05/07 21:05:33 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x10004, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x4a0, 0x278, 0x0, 0x138, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f00000000c0), {[{{@arp={@rand_addr=0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0x0, @empty, {[0xff, 0x0, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x80000000, 0xaf0, 0x7, 0x10001, 0x4, 0x1000, 'veth1\x00', 'veth1_to_bond\x00', {0xff}, {}, 0x0, 0x300}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00', 0xfffffffffffffffc}}}, {{@arp={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0x14f1, 0x8, 0x0, 0xc5c, 0x6, 0x7, 'sit0\x00', 'nr0\x00', {}, {0xff}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @rand_addr=0x2, @empty, 0x8}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000080)) write$rdma_cm(r0, &(0x7f00000015c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000001600)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, r2}}, 0x48) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000600)) 2018/05/07 21:05:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f0000000080), 0x1000}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x3, 0x5, 0x7f) connect$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/05/07 21:05:33 executing program 4: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x408000, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000000c0)={0x5, 0xff, [{0x81, 0x0, 0x5}, {0x5, 0x0, 0x7}, {0x1}, {0x9, 0x0, 0x4}, {0xa5b, 0x0, 0x4}]}) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000080)=0x1) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) 2018/05/07 21:05:33 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x1, 0x0, "7dae2711d41083dd3ca9b30714fad76f7d36b334e402c0bfd5e448157ef5088b9189e74376c77aeff7b30b4d71eec865c66f702ad188976b10bcd56a05052e"}, 0x60) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x11, 0x40000002, r0, &(0x7f0000000000)='./control\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000000500)=""/16, 0x10}], 0x1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x8b1e}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) fallocate(r2, 0x0, 0x0, 0x4000003) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000140)={0x5, 0x10, [0x101, 0x6, 0x1, 0x3]}) 2018/05/07 21:05:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x2000100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e22, 0x20, @empty, 0x7f}, {0xa, 0x4e23, 0x200, @dev={0xfe, 0x80, [], 0x10}, 0x9}, 0x2b1b, [0x9, 0x1000, 0x8, 0xffffffff, 0x1f, 0x0, 0x0, 0x9]}, 0x5c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100e2fffffffff906010040000000000000000000000a0082646d94ae19e82f1f96f714b77c5f6b66b798141101333a6dc9e462fac4feaf5b1c97f16c0d23ffe44540af7548dd7898420d63bddb816373c971f4057c65c17f7b2dd277df863fc5398967d9bebd3fa55007f9e03e00000000"]) ioctl$int_out(r3, 0x2, &(0x7f0000000080)) 2018/05/07 21:05:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x1, &(0x7f0000000040), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast1, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/07 21:05:33 executing program 5: syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0xbf, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xae, &(0x7f0000000080)={@random="4260fa35bd29", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_uc={0x8847, {[], @ipv6={0x9, 0x6, "cb366d", 0x78, 0xa5, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0x87, 0x1, [], [@jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4, 0x6}]}], @tcp={{0x4e22, 0x4e20, r0, r1, 0x3, 0x0, 0x18, 0x2, 0xe9b, 0x0, 0x40, {[@sack_perm={0x4, 0x2}, @nop={0x1}, @generic={0x22, 0x11, "da257ed3771302ea065dd4b3a2690f"}, @nop={0x1}, @exp_fastopen={0xfe, 0xd, 0xf989, "b2557bca10fdeaa16c"}, @eol, @generic={0xfe, 0x10, "3b30d3c1d82bbb51abf1ec84aefd"}, @fastopen={0x22, 0xf, "96852f7a7f7072af095b3d788a"}, @window={0x3, 0x3, 0x7}, @exp_fastopen={0xfe, 0x7, 0xf989, "4583b0"}]}}}}}}}}}, &(0x7f0000000140)={0x1, 0x1, [0x8e1, 0xce0, 0x233, 0x516]}) syz_emit_ethernet(0xfdef, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x86ddffff, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/05/07 21:05:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ad5664a3", 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x100) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000007ec0)=0x7) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000008380)=""/251) clock_gettime(0xfffffffffffffffe, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000008280)=@l2, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000000140)=""/119, 0x77}, {&(0x7f00000001c0)=""/96, 0x60}, {&(0x7f0000000240)=""/78, 0x4e}], 0x4, &(0x7f0000000300)=""/135, 0x87, 0x60000}, 0x81}, {{&(0x7f00000003c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000440)=""/193, 0xc1}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000000540)=""/227, 0xe3}, {&(0x7f0000000640)=""/210, 0xd2}, {&(0x7f0000000740)=""/188, 0xbc}], 0x5, &(0x7f0000000880)=""/81, 0x51, 0x5}, 0x81}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000980)=""/91, 0x5b}, {&(0x7f0000000a00)=""/243, 0xf3}, {&(0x7f0000000b00)=""/14, 0xe}, {&(0x7f0000000b40)=""/9, 0x9}, {&(0x7f0000000b80)=""/89, 0x429}, {&(0x7f0000000c00)=""/123, 0x7b}, {&(0x7f0000000c80)=""/192, 0xc0}], 0x7, &(0x7f0000000e00)=""/179, 0xb3, 0x9}, 0x10001}, {{&(0x7f0000000ec0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/4096, 0x1000}], 0x2, &(0x7f0000000f80)=""/155, 0x9b, 0x9}, 0x5dc8}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001040)=""/178, 0xb2}, {&(0x7f0000001100)=""/151, 0x97}, {&(0x7f00000011c0)=""/185, 0xb9}], 0x3, &(0x7f00000012c0)=""/89, 0x59, 0x7}, 0x4}, {{&(0x7f0000001340)=@can, 0x80, &(0x7f0000006400)=[{&(0x7f0000004400)=""/4096, 0x1000}, {&(0x7f0000005400)=""/4096, 0xfffffffffffffe26}], 0x2, &(0x7f0000006440)=""/210, 0xd2, 0xff}, 0xc1}, {{&(0x7f0000006540)=@rc, 0x80, &(0x7f0000007800)=[{&(0x7f00000065c0)=""/4096, 0x1000}, {&(0x7f00000075c0)=""/180, 0xb4}, {&(0x7f0000007680)=""/220, 0xdc}, {&(0x7f0000007780)=""/60, 0x3c}, {&(0x7f00000077c0)=""/20, 0x14}], 0x5, &(0x7f0000007880)=""/195, 0xc3, 0x3a}, 0x20}, {{&(0x7f0000007980)=@nfc, 0x80, &(0x7f0000008300)=[{&(0x7f0000007a00)=""/205, 0xcd}, {&(0x7f0000007b00)=""/93, 0x5d}, {&(0x7f0000007b80)=""/50, 0xffb6}, {&(0x7f0000007bc0)=""/110, 0x6e}, {&(0x7f0000007c40)=""/195, 0xc3}, {&(0x7f0000007d40)=""/92, 0x5c}, {&(0x7f0000007dc0)=""/221, 0xdd}], 0x6, &(0x7f0000007f40)=""/151, 0x97, 0x5}, 0x4}], 0x8, 0x0, &(0x7f0000008240)={r4, r5+10000000}) io_setup(0x21, &(0x7f0000007f00)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r6, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000dc0)="b3", 0x1}]) 2018/05/07 21:05:34 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000001080)=""/246, &(0x7f0000000040)=0xf6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x501000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x800}, @in={0x2, 0x4e22}], 0x2c) ioctl$KDSKBLED(r1, 0x4b65, 0xff) 2018/05/07 21:05:34 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/anycast6\x00') [ 105.391898] sd 0:0:1:0: [sg0] tag#4195 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 105.400835] sd 0:0:1:0: [sg0] tag#4195 CDB: Test Unit Ready [ 105.406646] sd 0:0:1:0: [sg0] tag#4195 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 105.415560] sd 0:0:1:0: [sg0] tag#4195 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 105.424501] sd 0:0:1:0: [sg0] tag#4195 CDB[20]: 00 00 00 00 2018/05/07 21:05:34 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000280)={[{@nobarrier='nobarrier', 0x2c}, {@upgrade='upgrade', 0x2c}, {@spectator='spectator', 0x2c}]}) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r1, r1}) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000340)) [ 105.556721] sd 0:0:1:0: [sg0] tag#4197 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 105.565818] sd 0:0:1:0: [sg0] tag#4197 CDB: Test Unit Ready [ 105.571676] sd 0:0:1:0: [sg0] tag#4197 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 105.580616] sd 0:0:1:0: [sg0] tag#4197 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 105.589584] sd 0:0:1:0: [sg0] tag#4197 CDB[20]: 00 00 00 00 [ 105.612200] gfs2: not a GFS2 filesystem [ 105.636859] gfs2: not a GFS2 filesystem 2018/05/07 21:05:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xfffffff7fffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200200, 0x0) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ff8000/0x3000)=nil) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x94, 0x0, [0xffff8000]}) 2018/05/07 21:05:35 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, 0x800000000010, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/05/07 21:05:35 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x2000009}) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000080)="0f01df0f00d66765f4660f38405100876b2366baf80cb8047ea089ef66bafc0c66edb91e0a00000f329a0d000000d200c4c12d71f00b2636660f38829907000000", 0x41}], 0x1, 0x0, &(0x7f0000000180)=[@cr4={0x1, 0x100040}], 0x1) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000100)={0xa480000000000000}) 2018/05/07 21:05:35 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000200)=0x57) setreuid(r1, r1) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x400000) syz_open_procfs(0x0, &(0x7f0000000300)='map_files\x00') 2018/05/07 21:05:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x440, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x1000, 0x200, 0x100, 0x7, 0x0, 0x5, 0x8000, 0x0, 0x6, 0x5, 0x82a3, 0x800, 0x9, 0x100000001, 0x101, 0x1, 0x20, 0x1, 0x2, 0x6, 0x1117, 0x54c5, 0x8, 0x1, 0x0, 0x4, 0x3, 0x7, 0x80000001, 0x1277, 0x1000, 0x5f4, 0x3f, 0x1000, 0x84, 0x1f7c219b, 0x0, 0x80000000, 0x0, @perf_config_ext={0x80000000, 0x6}, 0x10000, 0x10000, 0x1, 0x4, 0xa0, 0x100000000, 0x6}, r2, 0x4, r1, 0x0) 2018/05/07 21:05:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x502) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x280000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/07 21:05:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100, 0x400082) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x90000, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x40004000002f, &(0x7f0000000040)=0xc7e, 0x4) 2018/05/07 21:05:35 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x91fd92cb9c4153c7) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x2) r1 = memfd_create(&(0x7f0000000080)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x12, r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/6, &(0x7f00000000c0)=0x6) rt_sigtimedwait(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)={0x0, 0x1c9c380}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000340)='./file0\x00', 0x1c4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x38, "74efd7c1b3d96aad97db7de856e7d5a3ccf0f8bdd42cff720e5a338e1446210f595958102c470df562a784e29f3b7bbe89ed3ec1b714d356"}, &(0x7f0000000180)=0x40) bind$bt_rfcomm(r0, &(0x7f0000000300)={0x1f, {0x2, 0x8000, 0x100000000, 0x200, 0x7, 0x3}, 0xffffffff}, 0xa) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000200)=0x8) openat$md(0xffffffffffffff9c, &(0x7f0000000400)='/dev/md0\x00', 0x216400, 0x0) 2018/05/07 21:05:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bond0\x00', {0x2}}) socket$can_raw(0x1d, 0x3, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400100, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000940)=ANY=[@ANYBLOB="00000000000000000000d52661cbe9884e000000000000", @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01080000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000ac0)=ANY=[@ANYBLOB="08000000200100fa0300000000000000ff0000000000000036e84372a17f689de48f67818f261af5b6be2f3b96eabee290ab2cfafd994e6b3cc695f905a5eb084858fbf3e2461b39c9cb0dad88cb6bf1d5dd3ab98bd6e3cb8b40482d3a25e02dc85ae399f8c191aa4f75112e51c85897a3a2903a77e77d83343d7b134698729d0709d6eda67274fa82ce7a2e7515c03b8dd7257c5724f6ff340a8fe1a0c81f24228fd16d07e96a083b2c09464d720e5dba20f4f43cea47a5b9cbdd13baee41e09e72f64dd727c8173088293836fd4907bb70b8bf79a4cf81a009a4a7192500800017c47c5460e2e534ab3573bba209e295274fe7dcc953b5cb3dc9eb4e95ddf7beb19a17b97491cb2c8aa523adde8144bd5ae4147b3a857f2b0101b502900500", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x128) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000980)=0x7) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r4 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) ioctl$SG_IO(r1, 0x2285, &(0x7f00000008c0)={0x53, 0xfffffffffffffffd, 0x89, 0x2, @scatter={0x6, 0x0, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/194, 0xc2}, {&(0x7f00000001c0)=""/143, 0x8f}, {&(0x7f0000000340)=""/231, 0xe7}, {&(0x7f0000000440)=""/82, 0x52}, {&(0x7f00000004c0)=""/133, 0x85}, {&(0x7f0000000580)=""/170, 0xaa}]}, &(0x7f00000006c0)="6cc4e256324cf29529f9e8ab19442da9d5f6457c1e8ff7d0c4c9d50ceeec25ba064f3a3ef1a8dc20a3706986e34774e0020ea46dc81bc918ff63eeca851595e3759eb0839dfb4149407af1392c46721bab93cbae33d17d884c67b4fd1f4c466e874ef34d3bc9d9a49952d5bbd1d3c2a3ac89847ffcf9d180155740d0ed54ff586e949a60b1f90ea773", &(0x7f0000000780)=""/221, 0x7, 0x6, 0x3, &(0x7f0000000880)}) mq_timedsend(r4, &(0x7f0000e71fff), 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000a80)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000cc0)={r5}) mq_timedsend(r4, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r4, &(0x7f0000000280)=""/131, 0x83, 0x0, 0x0) r6 = add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r6, &(0x7f0000000c00)=""/141, 0x8d) [ 106.365912] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/05/07 21:05:35 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="fbff0dfb4840b8e8c8e4"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"74756e6c30000000e5ff00", 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x7}, 0x8) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) dup2(r0, r2) 2018/05/07 21:05:35 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000036, 0x0, 0xf000) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x0, 0x1a, &(0x7f0000000040)="a8722ca5ab8fd86a463768a3c1e6adb309dc9d0b13c262a67a97"}) ioctl$sock_ifreq(r1, 0x89b5, &(0x7f00000000c0)={'syzkaller1\x00', @ifru_map={0x6, 0x5, 0x200, 0x3, 0x9, 0xc1b4}}) 2018/05/07 21:05:35 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x10, 0x4, 0x4, 0x8}, 0x2c) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000180)}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x5) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000240)=""/203, &(0x7f0000000340)=0xcb) bind$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) fcntl$addseals(r0, 0x409, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000080)={0xffffffffffffffff, 0x800, 0x4fd, 0x0, 0x80000001, 0x8000}) 2018/05/07 21:05:35 executing program 3: mkdir(&(0x7f0000000080)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') syz_fuse_mount(&(0x7f00000000c0)='./control/file0\x00', 0x6002, 0x0, 0x0, 0x0, 0x0) close(r0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./control\x00', 0x6, 0x9, &(0x7f0000001640)=[{&(0x7f0000000100)="255931079ff8bbd62759fd14f57b9f19fb0c82dce59874f1a888", 0x1a, 0xba95}, {&(0x7f0000000140)="bcf12aaa23e2aca73e8bb71ca0e1475f9c688b8bd48bbd1e10572f56bacac2fa9a4aea2feca9e6637030e203db6262cd8f9ade13f752ca6d61bb5e3339ee871ccf705c1aa5fffccc9c28851915cd7055163a62c75b95a74befc8848323cb4d16a9adcf74ded556597ec1bb83c276a59b75d112fb832a6830f6cc955fd98bd77569ad15da9d4129fe6a", 0x89, 0x4}, {&(0x7f0000000300)="92625552d2fcdc67d18a2cd129b4490aa558596d0980e2308ef1033f0ff321fc5c877ec70c3132a3f96d8e3f000289ff19e0a2ad7d584396b9a74371c417a150b2048657f2493f3a027aefbd6cd3d300aab7d847f1049ce0c5f4c4e6b813c47c76b74c64ab1f8fb8bbf45b0802fd0ccfc6d75a40a867dbeea49f3417ffcd94a097e1321b1f0f8a95fcb2affc8e18b37cc03e644ba6e7516b6709a8d7a2f23e2a9f65ca8e043e23303636e947e11e13849d2891ca38ecc3e0f857465f657654f007e833d4dd43d9f127b2674183f8706cfa901a238798d79cdd8fb1cea7309a01296d2a80902b22af8f26ca21be7a2a4ea765", 0xf2, 0x2b}, {&(0x7f0000000400)="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", 0x1000, 0x4}, {&(0x7f0000001400)="21bcf906ee7e7613672002377958aac538f1501af24554701183c1a32c1ca1a4b26becb4828a0ec4ae90835708de1234c6f7ec7b07a5137dcab5fd8e8b29e91d5540824f2ce49afcec3314d634d4dfc0b25c1bc068ae41f63eddffea38daf24ece7f65972a38be588b4d9278d8c24a1a797732d19218c656c005ebde0849c743b08da823fa81f45967728f8bd145fa3410d0519fa76f0d00337d27d9f714dab158bd", 0xa2, 0x80000000}, {&(0x7f0000000200), 0x0, 0x400}, {&(0x7f00000014c0)="27d2f2fdec1f755815963be9320ccd17fdc587d82e9a3266301dcc9cc3209cd77b436a15c1cd7ddfa33fcc3888492e113f779a8310aa72f6f8e5f8a7570273a278d460e66a9a7ceeffb58e49ee8d886fb32938ded37b408ab27a84589225795c11752cbee75ace62a2b8eebc02a3435920c2449f04292c37f9c73a9a91bd9bc0cb97ea045892fd01af1222c85edca2bd5e805915131b01410dce0db35fe4f555f2db3fc5ddf0c65a1b17f75524135667a8899a8e5d426b1cfd59387eeec78ab0a874895e0af1a92858ad43cfa2108d576b002407f0e8ad0a021249ffc2cb18ab6934c13d1a0c0b70240c445b7dcd90adddd66822", 0xf4, 0x1f}, {&(0x7f0000000280)="e59f525c621fa4dea7514b51b96a3e43907d61b364661e", 0x17, 0x3e3}, {&(0x7f00000015c0)="7226758f8ad358dc1b00a5ab80aa14ceb53292b24566cab406d56028bde7eb34b7c9c1ae8a03baf941eb6debd8cc5258a6c16054cc219f088756dfaa4d18f8917a40f3d03ccaf8d9fdb1661fb6233796d20a6d1c224c2dcb14e1dd229501d44abf41d5768fab16", 0x67, 0x4}], 0x2000000, &(0x7f0000001740)={[{@check_relaxed='check=relaxed', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}]}) 2018/05/07 21:05:35 executing program 6: r0 = socket(0x100000001e, 0x1, 0x2000000000000) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000), 0x0, &(0x7f0000477000)}, 0x40000) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}, 0x0) 2018/05/07 21:05:35 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x1, &(0x7f0000000080)={0x24, 0x0, 0x1, 0x100000000000}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000000100)=""/128, 0x80) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20000, 0x0) 2018/05/07 21:05:35 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') socket$inet(0x2b, 0x1, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1, 0x2) fallocate(r0, 0x1, 0x5, 0x4) 2018/05/07 21:05:35 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'bcsh0\x00', 0x9}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00'}) 2018/05/07 21:05:35 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) signalfd(r0, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x11) socket$nl_generic(0x10, 0x3, 0x10) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/07 21:05:35 executing program 6: socketpair$inet(0x1e, 0x80000000000001, 0xad7, &(0x7f0000000100)={0x0}) sendmmsg(r0, &(0x7f000000ad80)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001640)}}, {{&(0x7f0000008300)=@l2={0x1f}, 0x80, &(0x7f000000a700)=[{&(0x7f0000009700)='T', 0x1}], 0x1, &(0x7f000000a7c0)}}], 0x2, 0x0) [ 107.424355] FAT-fs (loop3): invalid media value (0x32) [ 107.429873] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/05/07 21:05:36 executing program 0: geteuid() r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f00000016c0)=[{&(0x7f00000015c0), 0x0, 0x0, 0x1000000}], 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) syz_mount_image$reiserfs(&(0x7f0000000380)='reiserfs\x00', &(0x7f00000003c0)='./file0\x00', 0x7, 0x3, &(0x7f00000014c0)=[{&(0x7f0000000400)="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", 0x1000, 0x6}, {&(0x7f0000001400)="e9aaab55f6df30529eaaee3322e1756d97c898e3d44d123402d151f7de8769ad2b723caf4c91eedc", 0x28, 0x3}, {&(0x7f0000001440)="46aca87eb1662a374ba0e8da139db26141fe4095e16f0c9616ba54fdd3ac10bc95328a8c67ba53becc38830db110a6860ecd3facde2be6fb1192c76bd1c821da16b32eddb42cf2161c5e677e45061c1c21d0dd233235ea4d92fff1f145e8", 0x5e, 0x2}], 0x824000, &(0x7f0000001540)=ANY=[@ANYBLOB='nolargeio,`ash=r5,\x00']) r2 = dup2(r1, r0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000340)={0x17, 0x5a, &(0x7f00000002c0)="633797274db715ea1ec6e3f8f2a90a1a8a508ac4cf3c0bcb0c9deca96040e689cf0fa3fcf5c647071a11c3d5e09c6c8a286cb8c3f5f6eba19def76d2125328a282d10cac9fd1ba72b2b3eab356e539f5e915e0469c3be419efe4"}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f00000015c0)={[{0xff, 0x2, 0x9, 0x336, 0x0, 0x10000, 0xb8, 0x7, 0x7fffffff, 0x9, 0x100000001, 0x20a, 0x1}, {0x3, 0x0, 0x9, 0x5, 0x1000, 0x5, 0x2, 0x100000001, 0x1000, 0x3, 0x800, 0x9, 0x81}, {0x5, 0x8, 0x6, 0x9, 0x7ff, 0x1, 0x5, 0x100000000, 0x4000000000000000, 0x4, 0x80, 0x2, 0x8}], 0x20}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001580)='/dev/snapshot\x00', 0x400001, 0x0) ioctl$KDGETLED(r5, 0x4b31, &(0x7f00000001c0)) 2018/05/07 21:05:36 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x21ffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc0a85320, &(0x7f000023efa8)={0x80}) 2018/05/07 21:05:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="48be2122ebb871a97fb9d8f8660305601b7ee829b3b5ea2dfceef7fdbe681620982d651fce97b2be85d3061063ffbd8c0128346b813412f3fc30bb09c7f9dab879c051f8b0e42b5bb10bf792f5445f93e1ec07d23b9bd3c9cc010f3b8c2e9c64809753a27534ae5f7c27003adccb0a660cbbd766bdc1b6407f5537b2ce2af5c8765ea8d3ba5627343cff82c3eb033cdd8551e1b3b8728a575dcaf74224673bd6cc0654cabb32c8ce4608c5ee2b7a71917bc54ac3fed7aa1409491903d0f7d8793dc60ffa98cc5653a19049fadac9", 0xce) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmmsg(r1, &(0x7f0000001ac0)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)='[', 0x1}], 0x1, &(0x7f00000003c0)}}], 0x1, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000001b00)="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") pipe(&(0x7f00000001c0)={0xffffffffffffffff}) inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x180) 2018/05/07 21:05:36 executing program 6: mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x4000000000006a, 0x0) lstat(&(0x7f0000000080)='./control\x00', &(0x7f00000001c0)) sendto$inet(r0, &(0x7f00000000c0)="88d88c38820565c818a5224c2f2e39fcf549b2c0a6e5d75a50c05256b4ff9ba1ee092d88577683d879c7b053bbed916b4a147064b431841d6c94bcd17ab1a7be", 0x40, 0x40, 0x0, 0x0) fanotify_mark(r1, 0x1d, 0x40000002, r0, &(0x7f0000000000)='./control\x00') r2 = fanotify_init(0x0, 0x0) fanotify_mark(r2, 0x1d, 0xa, r0, &(0x7f0000000100)='./control\x00') 2018/05/07 21:05:36 executing program 1: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x9, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/05/07 21:05:36 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4, 0x1}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000140)={r2, 0x71}, 0x8) setresgid(0x0, 0x0, r0) 2018/05/07 21:05:36 executing program 4: syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4002) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) r2 = timerfd_create(0x0, 0x0) poll(&(0x7f0000000040)=[{r2, 0x1010}, {r2, 0x3004}], 0x2, 0x7) 2018/05/07 21:05:36 executing program 7: r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x401, 0x200000) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000140)={0x3f00, 0x2b}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1129) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) 2018/05/07 21:05:36 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x1, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x1, 0x6, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x70e4, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x28) syz_emit_ethernet(0x437, &(0x7f0000000640)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) 2018/05/07 21:05:36 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'veth0_to_bridge\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x100000001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0xffffffffffffff80, @dev={0xfe, 0x80, [], 0x11}, 0x5}}}, 0x84) r2 = socket(0x40000000015, 0x5, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x488400, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x21}, 0x0, 0x3, 0x3, 0x1, 0x6, 0x0, 0xffffffffffffffff}, 0x20) setsockopt(r2, 0x114, 0x6, &(0x7f0000000400)="040011e2", 0x4) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x4, 0x6, 0x80000001, 0xf43d, 0x6, 0x9, 0x3ff}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x5, 0x40, 0x100000000, 0x5, 0x2}, 0xffffff86) 2018/05/07 21:05:36 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x24001) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00'}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x405c5503, &(0x7f0000000000)) close(r1) 2018/05/07 21:05:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/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_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0xf0001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000f00)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/07 21:05:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x0, 0x800, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000014c0)={0x0}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001580)=@assoc_value={r3}, &(0x7f0000000080)=0x7) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYBLOB="6f000104000000000000"], &(0x7f0000000100)=0xe) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000065e000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0xffffffffffffffcc}}]}, 0x138}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000001400)={0x1000000, 0x4, 0x9, 'queue1\x00', 0x8}) sendmsg$nl_xfrm(r2, &(0x7f00000013c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001380)={&(0x7f0000000180)=@flushpolicy={0x11e0, 0x1d, 0x210, 0x70bd29, 0x25dfdbfb, "", [@tmpl={0xc4, 0x5, [{{@in=@rand_addr=0x3f, 0x4d5, 0x2b}, 0xa, @in6, 0x3501, 0x4, 0x0, 0x1, 0xfffffffffffffc01, 0x8000, 0x164a5c64}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x3501, 0x4, 0x2, 0x5, 0x3e7, 0x9, 0xfffffffffffffffa}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x33}, 0x8adeadc4f70224cf, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 0x0, 0x9f, 0x1, 0x8ed, 0x9}]}, @address_filter={0x28, 0x1a, {@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xa, 0x7, 0x4}}, @algo_crypt={0x1048, 0x2, {{'cbc-aes-aesni\x00'}, 0x8000, "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"}}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x14, 0x1c}, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x0, 0xa}}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x5, 0x4e21, @in=@multicast2=0xe0000002}}, @address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xa, 0x5, 0x24}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0xa}}]}, 0x11e0}, 0x1, 0x0, 0x0, 0x5}, 0x10) [ 107.709771] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 107.782944] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/07 21:05:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000180)) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)='7', 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9c0, 0x80200) listen$netrom(r1, 0x8001) 2018/05/07 21:05:36 executing program 5: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x3}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/05/07 21:05:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000080), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x2b8) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000000)) 2018/05/07 21:05:36 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x20000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xc, 0x20012, r0, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x8000) r1 = userfaultfd(0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={{&(0x7f0000600000/0x2000)=nil, 0x2000}}) 2018/05/07 21:05:36 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xdb8d, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) mq_notify(r0, &(0x7f0000000080)={0x0, 0x26, 0x0, @tid=r1}) r2 = socket$key(0xf, 0x3, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r0) 2018/05/07 21:05:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000180)=0x1, 0x4) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="2bc7660f146a00640f080f85010026ff64000f2154baf80c66b8ca55c58366efbafc0cb8145eef0f591cf30fbd5b34640f01775c"}], 0xaaaaaaaaaaaad2a, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)) 2018/05/07 21:05:36 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x361, 0x7a5) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000016ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) gettid() timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/07 21:05:36 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.max.descendants\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000080)) sendfile(r1, r1, &(0x7f0000000200), 0x5) 2018/05/07 21:05:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f0000000100)="9348d51fe1549ccaeca1c0d34e31eceb0d9a2594c2cb5c3f38874c5ebc574cf90feb1579074260f1a5c289b257298eba0d344614d649de76b38f646df0e2b7cc9a8e946ea49699798b562e04242be69d90c387f19aa1431a7b1a773739c8a77c4097bf74be89b7645704b095d6f75956c15b4c664de158392a23285e412b0abda93058e015f8e550516551a85086adfbb01e21ce699bde24a4364a477792a42fafee693e71864840eb6e9454931e996f1319ef995de666009009ec77f5261736092515aee6037be838e7763137e463cfcc76a1c1a48d769bc0659485fe81c5755b665553bba29483d1993116a9323b17319a0f424347", 0xf6, 0x48004, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}, 0x80) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x3a4, &(0x7f0000967000)=[@assoc={0x18, 0x117, 0x4}], 0xb}, 0x0) 2018/05/07 21:05:36 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockname$packet(r0, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x138e80d0972974c7) 2018/05/07 21:05:36 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x200) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x0, 0xd1, 0x0, r1}) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x400000000008011, r2, 0x0) 2018/05/07 21:05:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000040)=0x1, 0x20) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffffffffe01, @loopback={0x0, 0x1}, 0x80000000}, {0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x10}, 0x100000000}, 0x7fffffff, [0x4, 0x0, 0x99, 0x100, 0x100000001, 0x3, 0x1f, 0x89b]}, 0x5c) 2018/05/07 21:05:36 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = dup2(r0, r1) write$cgroup_pid(r2, &(0x7f0000000040)={[0x38, 0x30, 0x6, 0x30, 0x34, 0x35, 0x35]}, 0x7) 2018/05/07 21:05:36 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x12000000088) bind(r1, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f0000000000)=""/159, 0x9f}], 0x1, &(0x7f0000762000)=""/79, 0x4f}, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000000c0)) sendto$inet(r1, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/05/07 21:05:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x22000, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/05/07 21:05:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f00000002c0)='syz_tun\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/05/07 21:05:37 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x7530}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000000c0)={0x1c, 0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x12, [@generic="03"]}]}, 0x1c}, 0x1}, 0x0) 2018/05/07 21:05:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x2}) unshare(0x40600) write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0x809b}, @void}, 0x12) write$tun(r0, &(0x7f00000014c0)={@pi, @void, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}, 0xe) r1 = gettid() timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/07 21:05:37 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="7f0000000000000002004e210000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f5e2440500000002004e21ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000fbf900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000200000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000197bf0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x101200, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000180)={0x3, 0x2, 0x81, 0xfc, 0x8, 0x7, 0xffffffffffffffc0, 0x5, 0x8, 0x0, 0x2, 0x4}) r3 = socket(0x89934e10c88ebf0d, 0x4, 0x9) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x1, 0x2, 0x2, 0xc, 0x0, 0x5, 0x5}, &(0x7f0000000100)=0x20) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000040)=@fragment={0x3c, 0x0, 0x1, 0x8d, 0x0, 0x10001, 0x67}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c04, 0xffffffffffffffff) 2018/05/07 21:05:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x80005, 0x8001) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040), 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/178, 0xb2}, {&(0x7f0000000080)}], 0x2, 0x0, 0x0, 0x7}, 0x20) getpeername$ipx(r2, &(0x7f0000000340), &(0x7f0000000380)=0x10) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(cipher_null))\x00'}, 0x58) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) r4 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB='#!'], 0x2) recvmsg(r4, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/07 21:05:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$inet(0x2, 0x840000000003, 0x2) r4 = dup2(r2, r3) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f00000002c0)="0f01cb653ef20f01df65ad82860d000cf3ab660f3a16f6000ea8000fd3d80f22d8", 0x21}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/05/07 21:05:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)={0x1c, 0x30, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) [ 109.296829] netlink: 'syz-executor4': attribute type 18 has an invalid length. 2018/05/07 21:05:38 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001180)=[{&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x3) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) 2018/05/07 21:05:38 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x80000) getsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) capset(&(0x7f00001e8ff8)={0x19980330, r1}, &(0x7f00003fd000)) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00%\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/05/07 21:05:38 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="44110953cdebb90000ffff7b9de25d0010", 0x11) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000300)=@dstopts={0x2b, 0x9, [], [@calipso={0x7, 0x48, {0x7f, 0x10, 0x45dc83ee, 0x2, [0x3d79, 0x800, 0x3, 0xff, 0xffffffffffffff01, 0x6, 0x0, 0x9]}}]}, 0x58) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r2, 0x113, 0x70bd2c, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000000) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x300, 0x70bd2b, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x1) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f000024bffc)=0xf) 2018/05/07 21:05:38 executing program 1: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000777000/0x4000)=nil, 0x4000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) msgget$private(0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000040), 0x1079) 2018/05/07 21:05:38 executing program 0: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0xa03, 0x10) linkat(r0, &(0x7f0000000100)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0/file0\x00', 0x1000) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/07 21:05:38 executing program 2: r0 = socket(0xc, 0x107, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x101000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/05/07 21:05:38 executing program 5: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="aa", 0x1, 0xfffffffffffffffb) r1 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="95c16a5149345ff61af3f6036bf3d60161e56a0d4bb30c4484649d98f431bf451d51c9cf7532a8cdc5193d285a6bfea2b866d379a77dbd3fe7e6f5fd2c9a6e640c79ddde99fb70738583c3", 0x4b, 0xfffffffffffffffd) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000340)={0x0, 0x0}) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/full\x00', 0x0, 0x0) signalfd(r3, &(0x7f0000000440)={0xf7ffffffad963ee5}, 0x8) r4 = syz_open_procfs(r2, &(0x7f0000000380)='net/xfrm_stat\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000480)={0x8, @tick=0x1, 0x1, {0x8, 0x6}, 0xf4b, 0x0, 0x8001}) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='em1,mime_typeproc\x00', r1) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) r5 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='/dev/snd/controlC#\x00', 0xffffffffffffffff) keyctl$link(0x8, r0, r5) syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x1ff, 0x800) 2018/05/07 21:05:38 executing program 6: syz_emit_ethernet(0x15, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@llc={0x4, {@llc={0xff, 0xff, 'a'}}}}}, &(0x7f0000000080)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x31d31ed2, 0x2000) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0), 0x4) [ 109.557575] rpcbind: RPC call returned error 22 2018/05/07 21:05:38 executing program 4: r0 = socket$inet(0x2, 0x2, 0xffffffff00000000) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xd5, 0x4102) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x0, &(0x7f0000001980), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {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, 0x1, [{{{0x11, 0x0, 0x0, 'sit0\x00', 'ifb0\x00', 'bcsh0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0x100, 0x178, [@devgroup={'devgroup\x00', 0x18, {{0x6}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x54, 'syz0\x00'}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "fc108193734a66c988bd08778bfad0388dc85d11a268c317160e03d7a9fba016a23f52ac1870b7db34d3a0a2ff1c36a12831de79c309221e23b72007dd0594da"}}}}]}]}, 0x3d8) [ 109.582231] rpcbind: RPC call returned error 22 2018/05/07 21:05:38 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000580), 0x4) r1 = socket$inet(0x2, 0x2, 0x8001) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) sendmmsg(r1, &(0x7f0000000500)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000100)="93be01e386fe3fac181e164d342493e20d90f285ef69af7ba3b9792d099acff901f9eccd83cd5ba6f9b2877be15027d26ba63e184222e20cf58d792f6fe5c1b84aaede33ec6f015660d71b887b8efb1ad86208a7f981438ca9c1b3afd99142dd8fe2795a873d3f6e0a21b770f4fe48a8f6e5ff6d8c7c6839e25dbfe80f6e643d5525eb6aab2a9a772966ace00872692613a3acba9e2fd3b666c69ddcafa1b10c73cf83de4350e341c72e74028d99394d5389b776cee3b22af88b1ec5e37f2ef51be31e5b39b66814423a6f5a83897a483dcfd7b93946c39de095c6efb2295d370fae56070fdde72df9631efaa1becc94", 0xf0}, {&(0x7f0000000200)="149ff9ca7c42bfec9d8028b26a56856079e801dcdb012842d4f011dc74ead9cdd67a48efe77aa9e1d8b8cafc7a81256c475f26ea5ed4954b2ba6d2b529a7644731557144b4085a028f2486f4128a79e53d2ad930c10b36aecd98d11c52ce281d285e6b2cba9316088e0d41ca6889b76ae5afbe4028a6f3f84bab5ec20e4dd9ebab13d6f74cf20f871da9e1bb069f97edb9f875c57387328358cc6a927183379dbf04db114f482d238b2e261756e078", 0xaf}, {&(0x7f0000000000)="b86ae4ef7146b4b27a5958f157873fb5f38003dce0c15f", 0x17}, {&(0x7f0000000380)="be043fd78d1756ebb39089ef2fddac4fc24a0883b6002586bee0501362d6256482e6bb946b5051b072ebf4699d5a72c0cf1268fdb8fbec6700c517ee5e5dbe25a1890dbcfe15b1b4966625e51d158dc82b86c16033277aa338fde80b3e904e53", 0x60}, {&(0x7f0000000040)="003428c129a78faa059a17ea888c33", 0xf}, {&(0x7f0000000400)="c4f762f950f6b316119b9e42110eaf19c9d6fc2ee7b765d101f5ad454b68a7ed90c4e7510163f96afa3f0591630d080de68c2901af5caad8d2b22d55c331d5ac751aa9f0d4186ebbcb5f6c2555452dbc1047c6b82ee1319e46a49602fe", 0x5d}], 0x6, 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"], 0x2190, 0x40000}, 0x2}], 0x1, 0x4) 2018/05/07 21:05:38 executing program 6: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x7fffffff, 0x3, &(0x7f0000000b00)=[{&(0x7f0000000900)="7f0de8724c92942707c24cad2d64213434e2663072380db2d20ebc5ab2d07e184d27e9072fba5b68926d21819c08aaa22efe15050034c6d7fe4e6d746a9f1b08c3ac1590b012d6877a2cf51cb7c17db898affdb87dcd9ea929dd9111d591a14ab57ba11f2316738e34610030aa4ef49021837473dde9c0a18b44c618647b9d63009cf083452301caf6186d1f139cc7a7952bfc570f819a81edff11d8896207edbd31907745d1759180c3ae4d0944fe8582c644573127c3f2197313442cd9020b03e16a5ca1e5524260160f9c2dca45fde3c967f97423d514d41752808e", 0xdd}, {&(0x7f0000000a00)="a928d80c646e360503697da054b653e50d7fbae98e5e5d329322d0323f3aa53a3c51afcd6e7350190763a872ac448015f3b9477c3f52f33bc0dd7c47334c67170dde395f2df8872293b0da0f33732db5d14e29523de943ff81fb3c8de2055f08e45e1454651005b8d952f8f94710594407c1d74b56269db4c5dc99b21fa06827c108729619c7182fd8d69eb94bbbdbb01b", 0x91, 0x7}, {&(0x7f0000000ac0)="41f301138aae28cd00055aad74f682a61cac4b81bbb1e62e48e841453a2d7aafad7cf896e9dbff5ca5c9cebd15fe5fc42e4e669dccfeb47d894c58bfdf5316", 0x3f, 0x1f}], 0x0, &(0x7f0000000b80)={[{@discard='discard', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@showexec='showexec', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x3f, 0x0]}, 0x2c}]}) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0xd, 0x9, &(0x7f0000000800)=[{&(0x7f00000001c0)="bda0ae3b5ff77770cd1e6129cd47d0f689ddfc99c353f972e00f12354386ae4f930e3b80842820800c8fbf20fe79581518ab81c8c29e78a104fa1dd847436f6e8353859ec3cab24094e0aedd97cb1e0c05930744ca", 0x55, 0x800000}, {&(0x7f0000000280)="f62c2e50e53e044aa2f710d08353925f9e41257ca30ee8ed245714c87d6bcd96267a8e5a61fbfa4b30b2bc6ce3d018460f30b24d338a16b3fde3d55d510ecf29cad6ed770847fba4ffb474fee917d7535ad4f563fbda558946a98a9393fde4343924bf282f01aac9aee51d5536920cc2f1e1281ee4a31ff6ddf7916791ee3b8a014cb3eda8072ea02b", 0x89, 0x5}, {&(0x7f0000000340)="a92c5a5bd2d71ec64493a207cdcbcfa11325bce1fefa614275d95254cf97eedd17d18b9db4e1a8a4cdde915f0cd4c765d4ecb6a61be7eb8170c9315cf185b424520ab907e4303495d9c8245f48963fc323c6488d7c41b50161261a124c0049dcaeb969c017db262b6a474a462a1e35c5a4a84db0c4eef3284dcbb36289aa8038e8c6b6fc0aba116e67fe576829ade32f03e36e5e2840c651fd8f7bbf319352df83fb9f421c12005fce20", 0xaa, 0x8}, {&(0x7f0000000400)="5bbf3dfcb382db1e5ef2c7542159d7938b22d4973adbb09e8246332bdce35d77981474a06f72978088f3aa9a208dfc936e5c29369667bae866cbf61d754bdba37481ff681adb500243263728a46a7d893c49d37c9363255adea028996360006d4533d6ea36085399f236fa4854df8ddcb82c9ec10eac6a71281d1883d8563f5bc914cd442715907f43", 0x89, 0x3e}, {&(0x7f00000004c0)="6f8b5ad439b826bc31a10beb8ae559d33ad7516b65707e17a84ab86635752def81ac3087fd9789d6953906743e0b326c5918fb76d29e9c3765ac6ff86606bc2d864a4a8742ed9a2ddbc598cc302f877cd4f17d8ee331ee738e178828263b441c8eef26ebdf3ff2018a989878d6c24e074f25e1e0dcb3a06301ce43ad8ba595", 0x7f, 0x1}, {&(0x7f0000000540)="fb74bdbc0a939e6c6189b850257c78e0fa40795704af3076bc16d939f1437d5a84a4e00773188b5a92b9e8ea83979262051919886200456422b3a5344c050000000426fc9479b33aa65313364b84db5fca5a921427827b3854c7192839e5105d", 0x60, 0x3}, {&(0x7f00000005c0)="52c3c116ddecc6f10f5733200e3a6db96a63024cab3ceb29ca34865d3b396bb1b450c9967b335c336102d9e44521975618953412b32e0dae6f32aa04201e75158807499bead17fa791c97271db2a64d1f45256ddbd0a0ef9a41ba07c2d967280375d3bf272d4a1313509b3b6cb89cc4a4df183394183b921b224bcfa12d3d6adc7eb4a028da90b30dced40660c14d698e155857bb8c76601080b46fbeaaa2bec78732f4ee212173234a6adc6271f45b413d755273fb55adf8de747f998e180b1925f7a9f843762310ace58131f9f38076a6bdd8e592b079598f231", 0xdb, 0x4}, {&(0x7f00000006c0)="cfc0e1f0a1e8cf77c450f5c87b1eee5146c5c827aa71263479e1108dbef10bdff2d0683cba97ab7c90e6cf8b35e11ad8e6321d3f14832eabf8bdff172bb0b8950ed8834c1457c679cd77ad9463ddd62f3d8d1369f7c6c058bce07a0dde85f85686da67e89e6416010824e0fe687355a265c07639abe02c1103f290895e03bb10501c6aaa023123", 0x87, 0x7}, {&(0x7f0000000780)="5c87c0cc8cba61fd2e756bed2f6fe86c95b7d5324a567418d4258722a2d4a35d8b3ce33d183a833ad9922e737717fb451a4ad7ed87f2d5d0c3ddd4a6a77e61961a23527e2f5cd42d5c9f752240", 0x4d, 0x2}], 0x0, &(0x7f0000000240)=ANY=[@ANYRES64]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000c00)=0x0) sched_getparam(r0, &(0x7f0000000c40)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) [ 109.744774] FAT-fs (loop6): Unrecognized mount option "time_offset=?" or missing value [ 109.801543] FAT-fs (loop6): Unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value [ 109.835797] FAT-fs (loop6): Unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value [ 109.860327] FAT-fs (loop6): Unrecognized mount option "ÿÿÿÿÿÿÿÿ" or missing value 2018/05/07 21:05:38 executing program 1: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000180)='./file0\x00', 0x3, 0x1, &(0x7f0000000300)=[{&(0x7f0000000080)="1020f5f20100070009000000030000000c0000000900000002000000010000310000000000480000000000000d00000022000000020000000200000002000000020000001a000000000400000004000000080000000c00000010000000140000030000000100000002", 0x78, 0x1400}], 0x400000001, &(0x7f0000000100)=ANY=[]) 2018/05/07 21:05:38 executing program 4: r0 = msgget$private(0x0, 0x20c) msgrcv(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x57, 0x0, 0x800) 2018/05/07 21:05:38 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x8003, 0x80) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000000280)=""/79, &(0x7f0000000300)=0x4f) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x40, {{0xa, 0x4e24, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x88) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0xfffffffffffffd71, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="116348407e1403e14e0e5da69024a9fb993635d69f4508cb6b5b5d0b1c1d937008ce47f24f5bf1efd1242bc4efbd3858b6e94b877de33a16b2224bbe19f4ccb3ee872cc00941979774a562fab3a3531ed513bbd21b34225700da5038ceb4038641e8c8f3198c72d1dfda", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xffffffffffffff98, 0x0, &(0x7f0000011f9d)}) 2018/05/07 21:05:38 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = getpgrp(0x0) prlimit64(r2, 0x0, 0x0, &(0x7f00000001c0)) 2018/05/07 21:05:38 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x4000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7fffffffffffff) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000e000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000001c0)="0fc3573c9a5e000000a6000f22c0b9800000c00f3235008000000f300f30c744240000400000c7442402c864a745c7442406000000000f011c240cff360f017cd900c4c165157000660f38826500", 0x4e}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="41043a0f000000000000000000000000384dc0f1b829dbda07b05301461a9b406fc15d546c18ccd3aeb369ab1389be28068e557e43702154bc9b37a8135976"]) 2018/05/07 21:05:38 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast2, @local}, &(0x7f0000000340)=0xc) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000380)=r3) r4 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x7a6831d4, 0x10000) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000040)) 2018/05/07 21:05:38 executing program 0: syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="626573697a653d043e6713fe2c00"]) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x200) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x800, 0x4) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/225, 0xe1) 2018/05/07 21:05:38 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x60}, &(0x7f0000000100)=0x8) ioctl(r0, 0x80184151, &(0x7f0000005e0b)) 2018/05/07 21:05:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x20003}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x88200, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x8090ae81, &(0x7f00000001c0)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) [ 110.219904] REISERFS warning (device loop0): super-6502 reiserfs_getopt: unknown mount option "besize=>gþ" 2018/05/07 21:05:38 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x203e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) 2018/05/07 21:05:38 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = fanotify_init(0x0, 0x1000) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000180)) r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000140)="2f0000001c000381ffffff000d0000000c00000001000000000003c91300010000000000040000005867000000050b", 0x2f}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getdents64(r0, &(0x7f00000002c0)=""/243, 0xf3) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 2018/05/07 21:05:38 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x402, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3f, 0x400000) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2, @rand_addr=0x9}}, 0x1e) 2018/05/07 21:05:39 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x100) openat$cgroup_int(r0, &(0x7f0000000040)='notify_on_release\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2100, 0x0) recvmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f0000002940)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/199, 0xc7}, 0x0) 2018/05/07 21:05:39 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2400, 0x44) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x1f, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000140)="5b2f998b8bb605fdc452ae6f2381fbc612575b98c2d42d10d8ac6bab90c4c1b1bd0b8d0af7a946d22611edd1084235c096891c6dd395c2a9ecac25993e5a01ea4ffe6bc3b913d791fd621a287d3454942e70b2266208f2a6eb6100303aa8b42e7f3164bda81cc037bb98b6a501823814fce451582942578d00741045f43b6258076e8f061a0ce1597bf3dd832ce619dd6c0f114857", 0x95, 0x5}, {&(0x7f0000000200)="c237976b1086d83c77de1354eb2fb311bc862ce40be16acb6d664d5a5801fbc1a52ddb510f85586d7cee6d54f17de842d85a8171d2b034114b61242fd34034c932744184867a081b71aae8295e7ac9e43a726d51327b8843517341ce61e6629eb5fe51ae5a650c1a4563d492061abf2fc3bfe5c964a23a02ca11d7e1be2ce94326f514509ad0f29e6b7115371971e5c3b68918ddf7e176b09d330d422efec1aaa997d4de4ab2b0d962c810603f832ae349e135837611df75e4a5085228ac90f20c63d948c57bc0827f8068dd335e4952c19396cf77bea1b4c2ddd0d7940a992f9a1f009610f22e", 0xe7, 0x1}, {&(0x7f0000000300)="61653767dfd598dbc829bf22ab27a74f26ab5ce750745e1de683f8ad167cac691c3b73663cf2bc41c910d873e5a93eb8d8ec8bdf2a80d3f4bd1320b19c0de854781d1995ecaf7ca75c17c20961c335258107ef084e5b5d7af071e61fa7515efac4c695ae0560b54af401b042cadddc85b43fe4c6f2f90634e1efe5bf304cc5834ea5c4a3fe69ddde7ee06f0cf20431201b98d064a72a18f598ce7cd37a4c93e94171721c4e26945c3e0be49c591e28f1ba757c9aa7979fa6d25783a4ffb23a5c2c1b01d7ff8b6f339b3fcad7dd4184377343d0af4afccadea5aa6a019baa05167b5a00168d5fa05b1dd7594554ae78b6dfc9f4e38655488c82", 0xf9, 0x101}, {&(0x7f0000000400)="f86b38dd55c02c9a0e9b41c8da4a91a686ff76c1e1c0e8d933ed783683b8a4b241d4d91ca4088d8d98aa5ab5082397cb1c6cad0ef0213b722dcd808fa6e0fa518f928c616295cfd80f6c49f4f49be8c988620ed14f078316eb1edc16431db1195f8b1bef6739ca8a02ba3d42b96a3b9dab88cd4571713b2330788e551fc80b39c6fc6af2d704e89fac5c4c0d8ba4c77e104bf27f4f796336ec5d5d7a47f5af085d702ae519", 0xa5, 0x5}, {&(0x7f00000004c0)="f8aa1fd31d0aa4e75dd2ac0f645a7d8f85827ca2ba9eafef08f9ca1b2f16a9f6e5cd1320bfcad1ff29aee6d53fb5852dab6f479ef6a3078f9513616d19a8747cd97d693200be81f52bddf9704dbb42ca5a8cc7ea9ba3807efb644c290233e9dfb9ae52a2bf4fa1020dbba073dc747064512919cdbc89d0e0ab4457d1c74f18928189ab6535a54d37b3646a844d10182bc3933c81e11ede0044de68e0dd26f0ab51673aeb94812ab28cf77387fd464384e999edfd4d00f042e46a2ad0acd50ec903bd93435c7646db8f4d851f4e82afd0baee2386771012c4c002b23a4bfb", 0xde, 0x9}, {&(0x7f00000005c0)="f8c4a526eac5cbc2fbbf5df959f5df1de498a537a1fbf7d57af8f5bf21af6d77b7f765be854393ec3a10cac12f56a5e49ab3b9aa47121da010159c476c610731e29e64a2e80e2eab0b14d5d942ab5061c6846ecf69078c65b6afc27731dd8f6236c607afb9ae09f93b957cefc86c67aaa472dacf1bc039387c32579ce8827d815f183e27169a0a1e8185d7e891f30b7ebec027a18e7def3bb2a64b4da6d6608d11", 0xa1, 0x5}, {&(0x7f0000000680)="fd7c3250b43d87a026c035bbda9653c0875ba7556cd93c491c4bd60164558c6aea2c", 0x22, 0x7f}, {&(0x7f00000006c0)="ffba07074d240e9699880b5f332b94834c76b123a4520404994e444dbc624585314f637f98da12b8f8dd64d9dd86efa3e3be21b5e13e2568197c3303198e29318b5106897f95a4d2680952edf5dda8a647a77687a97f0dc098d50b023e6086d642125426be0d1eeff44e0c7a9a91428f2380fe1bb84e40d189a4f266356d41f7de08567aedf7cd586760e264e772cf711176ee1fe26ac251130c3cbe268c98c0a7f0edc8b67733a454737499e84084b4495a38a2c8cf9e92f9c1dd1e652537200f074621e0b63a342a7cbdb5a514cb498fc0504f74522ff138d4f7bdee745730181cce2e", 0xe4, 0x3}], 0x4010, &(0x7f0000000880)={[{@dmask={'dmask', 0x3d, [0x31, 0x31, 0x33]}, 0x2c}]}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) getgid() r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r1, 0x0, 0xd2, &(0x7f0000002000)=0x1f000000, 0x3c) [ 110.334883] REISERFS warning (device loop0): super-6502 reiserfs_getopt: unknown mount option "besize=>gþ" 2018/05/07 21:05:39 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) listen(r1, 0x5) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x101000) close(r3) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-', 0x2, 0x0) 2018/05/07 21:05:39 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{0x20, 'procproceth1)\\\\md5sum\\'}, {0x20, 'cgroupmd5sum'}, {0x20, ':'}, {0x20, 'wlan1%*'}, {0x20}], 0xa, "876c41ec9038c4553781324013e541a8b0d788793e41fe155cae452e948994b6f07ebb9051c12a404f6153c321dc009a9112b05984ad90ec2552d5f76fe16a8b5127487b9cd5d28b72153585c48452b868adb6df3a3fa1e52421f60a0933f3133ece9a"}, 0x9d) fdatasync(r0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x183, &(0x7f0000000140)=[{0x6}]}, 0xfffffde1) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000000)) getsockopt(r0, 0x3, 0x1, &(0x7f0000000180)=""/209, &(0x7f0000000040)=0xd1) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 110.474322] __ntfs_error: 384 callbacks suppressed [ 110.474332] ntfs: (device loop2): parse_options(): Unrecognized mount option . 2018/05/07 21:05:39 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="0203000009000000000000000000000000010000000000000a0000000000000000000000000000000000000000000000000000000000000002000100000000000000000200000000"], 0x48}, 0x1}, 0x0) r1 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/192) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x501000, 0x0) bind$unix(r2, &(0x7f0000001380)=@file={0x0, './file0\x00'}, 0x6e) r3 = request_key(&(0x7f0000000400)='cifs.idmap\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001600)='^\x00', 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000001300)={[0x0, 0x5000, 0x0, 0xd004], 0x9, 0x40, 0x1ebc}) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r5, 0x1, &(0x7f0000001680)=[&(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f0000000500)="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", 0xdc8, 0x80, 0x0, 0x1, r2}]) keyctl$get_persistent(0x16, 0x0, r4) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a85322, &(0x7f0000001a00)) setsockopt$inet_mreqsrc(r6, 0x0, 0x26, &(0x7f0000001400)={@empty, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) accept$packet(r2, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={r7, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3, 0x3}, 0x90) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001740)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xfff, 0x5, 0x40, 0x400, 0x7f, 0x204, r8}) 2018/05/07 21:05:39 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x8000000000, @empty, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x6, 0x4) listen(r0, 0x10001) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/05/07 21:05:39 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400040, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000ffc000/0x2000)=nil}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x3c1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffd0}}) msgget(0x1, 0xfffffffffffffffa) [ 110.678848] ntfs: (device loop2): parse_options(): Unrecognized mount option . 2018/05/07 21:05:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000987000/0x1000)=nil, 0x1000, 0x600000, 0x3, &(0x7f00009fe000/0x600000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/05/07 21:05:40 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) listen(r1, 0x5) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x101000) close(r3) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-', 0x2, 0x0) 2018/05/07 21:05:40 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd(0x20000000000004) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/07 21:05:40 executing program 7: r0 = socket(0x2, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26}}) 2018/05/07 21:05:40 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000487000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x4, 0x800) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040)) prctl$setmm(0x23, 0x80000000008, &(0x7f000012c000/0x4000)=nil) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/07 21:05:40 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf501bf, 0xe, 0x2032, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x802132, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000081c000/0x3000)=nil) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x800, @empty, 0x3d}}, [0x669, 0xfffffffffffffff7, 0x6, 0x9, 0x2, 0x101, 0x6, 0x7fff, 0x8001, 0x3, 0x8, 0x0, 0x4, 0x1, 0x6]}, &(0x7f0000000300)=0x100) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) preadv(r0, &(0x7f0000003400)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x1, 0x0) 2018/05/07 21:05:40 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x3, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x88) sendto$inet(r0, &(0x7f0000000000)='e', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) 2018/05/07 21:05:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10280, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x200, 0x0, 0xb, 0x40, 0x5, 0x8000, 0x1, 0x0, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xffffffffffffff7f, 0x0, 0xfffffffffffffff7, 0x80000001, 0x9}, 0x14) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001980)="a27c5f1b6e7ecf53218828584c8c0135af2ed559cfcc09f233d178522ab69929", 0x20}], 0x1, &(0x7f00000001c0), 0x0, 0x4}, 0x48040) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @rand_addr=0x81}, 0x10) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r4, 0x40047452, &(0x7f0000000040)=""/174) recvmsg(r3, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0x4e}], 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/05/07 21:05:40 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/07 21:05:40 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ea75"], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c0"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 21:05:40 executing program 3: r0 = getpid() pause() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="daa523"], &(0x7f0000ea3000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 21:05:40 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='!O'], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x20000000000000cb, &(0x7f0000000100)=[{&(0x7f0000002780)=""/204, 0x101}, {&(0x7f0000000140)=""/183, 0xce600391077c8386}], 0x2, 0x0) 2018/05/07 21:05:41 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x20007) sendfile(r0, r2, &(0x7f0000000040), 0x3) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/07 21:05:41 executing program 7: r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000002940)=ANY=[@ANYBLOB="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"]]], 0x8) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 21:05:41 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ee3549"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 21:05:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000002940)=ANY=[@ANYRES16, @ANYBLOB="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"]]], 0x8) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 21:05:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000002940)=ANY=[@ANYBLOB="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"]]], 0x8) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 21:05:41 executing program 1: r0 = getpid() pause() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="6814c20000000180c30000000800460000000090c300000000ac140000440400010d"], &(0x7f0000ea3000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 21:05:41 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) eventfd(0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001840)='/dev/vcs\x00', 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = getpid() bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0x10, 0x0, r0}, 0x2c) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r1, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 21:05:41 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/05/07 21:05:41 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="07c8f4"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 21:05:41 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ea75d0"], &(0x7f0000ea3000)) r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c0"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 21:05:42 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="b7c9"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 21:05:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002ac0)=[{&(0x7f0000002540)=@abs, 0x6e, &(0x7f0000002700)=[{&(0x7f00000025c0)="b15f611100af786b3cd018de0a68443122015799586b50bd9b8c812928ec6bdadc", 0x21}], 0x1, &(0x7f0000002a40)}], 0x1, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 21:05:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000002940)=ANY=[@ANYRES32, @ANYBLOB="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"]]], 0x8) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 21:05:43 executing program 1: r0 = getpid() pause() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0180b4"], &(0x7f0000ea3000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 21:05:43 executing program 2: r0 = getpid() pause() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0180b45ae6ae26da9a"], &(0x7f0000ea3000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 21:05:43 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="661c"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 21:05:43 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) dup2(r1, r0) 2018/05/07 21:05:43 executing program 5: r0 = getpid() pause() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d159e69e"], &(0x7f0000ea3000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 21:05:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000001800), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={0x0, r1+30000000}, &(0x7f0000000380)) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000002940)=ANY=[@ANYRES32, @ANYBLOB="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"]]], 0x8) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/07 21:05:43 executing program 6: 2018/05/07 21:05:43 executing program 6: 2018/05/07 21:05:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) 2018/05/07 21:05:43 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) 2018/05/07 21:05:43 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="1687"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 21:05:44 executing program 1: r0 = getpid() pause() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="6814c20000000180c200000008002c04004404"], &(0x7f0000ea3000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 21:05:44 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x5de253fd8eb2f1, 0x0) 2018/05/07 21:05:44 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="872d"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/07 21:05:44 executing program 0: 2018/05/07 21:05:44 executing program 3: 2018/05/07 21:05:44 executing program 7: 2018/05/07 21:05:44 executing program 3: 2018/05/07 21:05:44 executing program 4: 2018/05/07 21:05:44 executing program 0: 2018/05/07 21:05:44 executing program 6: 2018/05/07 21:05:44 executing program 7: 2018/05/07 21:05:44 executing program 4: 2018/05/07 21:05:44 executing program 3: 2018/05/07 21:05:44 executing program 0: 2018/05/07 21:05:44 executing program 7: 2018/05/07 21:05:44 executing program 6: 2018/05/07 21:05:45 executing program 2: 2018/05/07 21:05:45 executing program 5: 2018/05/07 21:05:45 executing program 1: 2018/05/07 21:05:45 executing program 4: 2018/05/07 21:05:45 executing program 7: 2018/05/07 21:05:45 executing program 0: 2018/05/07 21:05:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r1 = dup(r0) write$binfmt_elf32(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/07 21:05:45 executing program 6: 2018/05/07 21:05:45 executing program 4: 2018/05/07 21:05:45 executing program 7: 2018/05/07 21:05:45 executing program 6: 2018/05/07 21:05:45 executing program 2: [ 117.186406] ================================================================== [ 117.194050] BUG: KASAN: use-after-free in tls_sk_proto_close+0x8ab/0x9c0 [ 117.200909] Read of size 1 at addr ffff8801d6dc5618 by task syz-executor3/8970 [ 117.208268] [ 117.209893] CPU: 0 PID: 8970 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #37 [ 117.217059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.226395] Call Trace: [ 117.228974] dump_stack+0x1b9/0x294 [ 117.232593] ? dump_stack_print_info.cold.2+0x52/0x52 [ 117.237780] ? printk+0x9e/0xba [ 117.241046] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 117.245790] ? kasan_check_write+0x14/0x20 [ 117.250018] print_address_description+0x6c/0x20b [ 117.254853] ? tls_sk_proto_close+0x8ab/0x9c0 [ 117.259336] kasan_report.cold.7+0x242/0x2fe [ 117.263734] __asan_report_load1_noabort+0x14/0x20 [ 117.268650] tls_sk_proto_close+0x8ab/0x9c0 [ 117.272962] ? unwind_get_return_address+0x61/0xa0 [ 117.277891] ? tcp_check_oom+0x520/0x520 [ 117.281941] ? tls_write_space+0x340/0x340 [ 117.286163] ? graph_lock+0x170/0x170 [ 117.289961] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.295483] ? ipv6_sock_ac_close+0x34e/0x480 [ 117.299964] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 117.305486] ? ipv6_sock_mc_close+0x161/0x1c0 [ 117.309962] ? ip_mc_drop_socket+0x20f/0x270 [ 117.314369] inet_release+0x104/0x1f0 [ 117.318157] inet6_release+0x50/0x70 [ 117.321869] sock_release+0x96/0x1b0 [ 117.325578] ? sock_alloc_file+0x4e0/0x4e0 [ 117.329799] sock_close+0x16/0x20 [ 117.333247] __fput+0x34d/0x890 [ 117.336518] ? fput+0x1a0/0x1a0 [ 117.339785] ? _raw_spin_unlock_irq+0x27/0x70 [ 117.344293] ____fput+0x15/0x20 [ 117.347559] task_work_run+0x1e4/0x290 [ 117.351434] ? task_work_cancel+0x240/0x240 [ 117.355743] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 117.361269] ? switch_task_namespaces+0xa2/0xd0 [ 117.365928] do_exit+0x1aee/0x2730 [ 117.369452] ? plist_add+0x770/0x770 [ 117.373156] ? mm_update_next_owner+0x980/0x980 [ 117.377826] ? print_usage_bug+0xc0/0xc0 [ 117.381872] ? graph_lock+0x170/0x170 [ 117.385659] ? do_raw_spin_unlock+0x9e/0x2e0 [ 117.390055] ? rcu_note_context_switch+0x710/0x710 [ 117.394967] ? lock_acquire+0x1dc/0x520 [ 117.398952] ? __might_sleep+0x95/0x190 [ 117.402916] ? __lock_acquire+0x7f5/0x5140 [ 117.407147] ? debug_check_no_locks_freed+0x310/0x310 [ 117.412332] ? do_raw_spin_unlock+0x9e/0x2e0 [ 117.416726] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 117.421296] ? kasan_check_write+0x14/0x20 [ 117.425520] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 117.430699] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 117.436224] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 117.441315] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 117.446836] ? futex_wait+0x5c1/0x9f0 [ 117.450626] ? futex_wait_setup+0x400/0x400 [ 117.454940] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 117.460126] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 117.465647] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 117.470734] ? futex_wake+0x2f6/0x750 [ 117.474534] ? graph_lock+0x170/0x170 [ 117.478327] ? memset+0x31/0x40 [ 117.481594] ? find_held_lock+0x36/0x1c0 [ 117.485645] ? lock_downgrade+0x8e0/0x8e0 [ 117.489781] do_group_exit+0x16f/0x430 [ 117.493654] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 117.498223] ? __ia32_sys_exit+0x50/0x50 [ 117.502268] ? _raw_spin_unlock_irq+0x27/0x70 [ 117.506749] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 117.511752] get_signal+0x886/0x1960 [ 117.515455] ? ptrace_notify+0x130/0x130 [ 117.519502] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.525029] ? sock_sendmsg+0x5a/0x120 [ 117.528903] ? sock_write_iter+0x427/0x5a0 [ 117.533124] ? sock_sendmsg+0x120/0x120 [ 117.537100] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 117.542621] ? iov_iter_init+0xc9/0x1f0 [ 117.546586] do_signal+0x98/0x2040 [ 117.550109] ? __vfs_write+0x113/0x960 [ 117.553981] ? kernel_read+0x120/0x120 [ 117.557867] ? setup_sigcontext+0x7d0/0x7d0 [ 117.562176] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.567699] ? fsnotify+0x415/0xfc0 [ 117.571311] ? fsnotify+0xfc0/0xfc0 [ 117.574920] ? fsnotify_first_mark+0x330/0x330 [ 117.579508] ? exit_to_usermode_loop+0x87/0x310 [ 117.584164] exit_to_usermode_loop+0x28a/0x310 [ 117.588736] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 117.593567] ? do_syscall_64+0x92/0x800 [ 117.597543] do_syscall_64+0x6ac/0x800 [ 117.601425] ? syscall_return_slowpath+0x5c0/0x5c0 [ 117.606351] ? syscall_return_slowpath+0x30f/0x5c0 [ 117.611269] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 117.616621] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.621452] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 117.626624] RIP: 0033:0x455979 [ 117.629796] RSP: 002b:00007f3e4bcc3ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 117.637490] RAX: fffffffffffffe00 RBX: 000000000072bf78 RCX: 0000000000455979 [ 117.644744] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf78 [ 117.651996] RBP: 000000000072bf78 R08: 0000000000000000 R09: 000000000072bf50 [ 117.659253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 117.666505] R13: 00007fff0a488e0f R14: 00007f3e4bcc49c0 R15: 0000000000000001 [ 117.673764] [ 117.675375] Allocated by task 8952: [ 117.678990] save_stack+0x43/0xd0 [ 117.682430] kasan_kmalloc+0xc4/0xe0 [ 117.686127] kmem_cache_alloc_trace+0x152/0x780 [ 117.690780] tls_init+0x1f9/0xb00 [ 117.694220] tcp_set_ulp+0x1bc/0x520 [ 117.697917] do_tcp_setsockopt.isra.39+0x44a/0x2600 [ 117.702915] tcp_setsockopt+0xc1/0xe0 [ 117.706700] sock_common_setsockopt+0x9a/0xe0 [ 117.711182] __sys_setsockopt+0x1bd/0x390 [ 117.715321] __x64_sys_setsockopt+0xbe/0x150 [ 117.719716] do_syscall_64+0x1b1/0x800 [ 117.723587] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 117.728754] [ 117.730363] Freed by task 8970: [ 117.733626] save_stack+0x43/0xd0 [ 117.737066] __kasan_slab_free+0x11a/0x170 [ 117.741285] kasan_slab_free+0xe/0x10 [ 117.745074] kfree+0xd9/0x260 [ 117.748165] tls_sw_free_resources+0x2a3/0x360 [ 117.752743] tls_sk_proto_close+0x67c/0x9c0 [ 117.757052] inet_release+0x104/0x1f0 [ 117.760841] inet6_release+0x50/0x70 [ 117.765507] sock_release+0x96/0x1b0 [ 117.769206] sock_close+0x16/0x20 [ 117.772642] __fput+0x34d/0x890 [ 117.775916] ____fput+0x15/0x20 [ 117.779181] task_work_run+0x1e4/0x290 [ 117.783072] do_exit+0x1aee/0x2730 [ 117.786640] do_group_exit+0x16f/0x430 [ 117.790511] get_signal+0x886/0x1960 [ 117.794212] do_signal+0x98/0x2040 [ 117.797738] exit_to_usermode_loop+0x28a/0x310 [ 117.802315] do_syscall_64+0x6ac/0x800 [ 117.806187] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 117.811364] [ 117.812986] The buggy address belongs to the object at ffff8801d6dc55c0 [ 117.812986] which belongs to the cache kmalloc-256 of size 256 [ 117.825633] The buggy address is located 88 bytes inside of [ 117.825633] 256-byte region [ffff8801d6dc55c0, ffff8801d6dc56c0) [ 117.837399] The buggy address belongs to the page: [ 117.842316] page:ffffea00075b7140 count:1 mapcount:0 mapping:ffff8801d6dc50c0 index:0x0 [ 117.850440] flags: 0x2fffc0000000100(slab) [ 117.854661] raw: 02fffc0000000100 ffff8801d6dc50c0 0000000000000000 000000010000000c [ 117.862537] raw: ffffea0006cdb4a0 ffffea0006bc2720 ffff8801da8007c0 0000000000000000 [ 117.870398] page dumped because: kasan: bad access detected [ 117.876084] [ 117.877704] Memory state around the buggy address: [ 117.882626] ffff8801d6dc5500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 117.889965] ffff8801d6dc5580: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 117.897402] >ffff8801d6dc5600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 117.904752] ^ [ 117.908883] ffff8801d6dc5680: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 117.916226] ffff8801d6dc5700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 117.923562] ================================================================== [ 117.930898] Disabling lock debugging due to kernel taint [ 117.936581] Kernel panic - not syncing: panic_on_warn set ... [ 117.936581] [ 117.943957] CPU: 0 PID: 8970 Comm: syz-executor3 Tainted: G B 4.17.0-rc4+ #37 [ 117.952538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.961883] Call Trace: [ 117.964462] dump_stack+0x1b9/0x294 [ 117.968073] ? dump_stack_print_info.cold.2+0x52/0x52 [ 117.973254] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 117.978003] ? tls_sk_proto_close+0x7f0/0x9c0 [ 117.982487] panic+0x22f/0x4de [ 117.985658] ? add_taint.cold.5+0x16/0x16 [ 117.989787] ? do_raw_spin_unlock+0x9e/0x2e0 [ 117.994176] ? do_raw_spin_unlock+0x9e/0x2e0 [ 117.998575] ? tls_sk_proto_close+0x8ab/0x9c0 [ 118.003057] kasan_end_report+0x47/0x4f [ 118.007018] kasan_report.cold.7+0x76/0x2fe [ 118.011334] __asan_report_load1_noabort+0x14/0x20 [ 118.016243] tls_sk_proto_close+0x8ab/0x9c0 [ 118.020551] ? unwind_get_return_address+0x61/0xa0 [ 118.025461] ? tcp_check_oom+0x520/0x520 [ 118.029513] ? tls_write_space+0x340/0x340 [ 118.033727] ? graph_lock+0x170/0x170 [ 118.037510] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 118.043047] ? ipv6_sock_ac_close+0x34e/0x480 [ 118.047527] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.053051] ? ipv6_sock_mc_close+0x161/0x1c0 [ 118.057526] ? ip_mc_drop_socket+0x20f/0x270 [ 118.061913] inet_release+0x104/0x1f0 [ 118.065694] inet6_release+0x50/0x70 [ 118.069403] sock_release+0x96/0x1b0 [ 118.073100] ? sock_alloc_file+0x4e0/0x4e0 [ 118.077313] sock_close+0x16/0x20 [ 118.080743] __fput+0x34d/0x890 [ 118.084003] ? fput+0x1a0/0x1a0 [ 118.087275] ? _raw_spin_unlock_irq+0x27/0x70 [ 118.091749] ____fput+0x15/0x20 [ 118.095017] task_work_run+0x1e4/0x290 [ 118.098892] ? task_work_cancel+0x240/0x240 [ 118.103248] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 118.108852] ? switch_task_namespaces+0xa2/0xd0 [ 118.113500] do_exit+0x1aee/0x2730 [ 118.117034] ? plist_add+0x770/0x770 [ 118.120749] ? mm_update_next_owner+0x980/0x980 [ 118.125396] ? print_usage_bug+0xc0/0xc0 [ 118.129437] ? graph_lock+0x170/0x170 [ 118.133230] ? do_raw_spin_unlock+0x9e/0x2e0 [ 118.137621] ? rcu_note_context_switch+0x710/0x710 [ 118.142529] ? lock_acquire+0x1dc/0x520 [ 118.146486] ? __might_sleep+0x95/0x190 [ 118.150440] ? __lock_acquire+0x7f5/0x5140 [ 118.154658] ? debug_check_no_locks_freed+0x310/0x310 [ 118.159826] ? do_raw_spin_unlock+0x9e/0x2e0 [ 118.164224] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 118.168787] ? kasan_check_write+0x14/0x20 [ 118.173018] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 118.178212] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 118.183731] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 118.188822] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.194358] ? futex_wait+0x5c1/0x9f0 [ 118.198143] ? futex_wait_setup+0x400/0x400 [ 118.202450] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 118.207622] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 118.213141] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 118.218225] ? futex_wake+0x2f6/0x750 [ 118.222012] ? graph_lock+0x170/0x170 [ 118.225802] ? memset+0x31/0x40 [ 118.229064] ? find_held_lock+0x36/0x1c0 [ 118.233107] ? lock_downgrade+0x8e0/0x8e0 [ 118.237237] do_group_exit+0x16f/0x430 [ 118.241107] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 118.245666] ? __ia32_sys_exit+0x50/0x50 [ 118.249707] ? _raw_spin_unlock_irq+0x27/0x70 [ 118.254184] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 118.259283] get_signal+0x886/0x1960 [ 118.262993] ? ptrace_notify+0x130/0x130 [ 118.267049] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 118.272571] ? sock_sendmsg+0x5a/0x120 [ 118.276440] ? sock_write_iter+0x427/0x5a0 [ 118.280654] ? sock_sendmsg+0x120/0x120 [ 118.284614] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.290144] ? iov_iter_init+0xc9/0x1f0 [ 118.294101] do_signal+0x98/0x2040 [ 118.297621] ? __vfs_write+0x113/0x960 [ 118.301486] ? kernel_read+0x120/0x120 [ 118.305353] ? setup_sigcontext+0x7d0/0x7d0 [ 118.309664] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 118.315180] ? fsnotify+0x415/0xfc0 [ 118.318786] ? fsnotify+0xfc0/0xfc0 [ 118.322391] ? fsnotify_first_mark+0x330/0x330 [ 118.326957] ? exit_to_usermode_loop+0x87/0x310 [ 118.331610] exit_to_usermode_loop+0x28a/0x310 [ 118.336174] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 118.340994] ? do_syscall_64+0x92/0x800 [ 118.344954] do_syscall_64+0x6ac/0x800 [ 118.348823] ? syscall_return_slowpath+0x5c0/0x5c0 [ 118.353731] ? syscall_return_slowpath+0x30f/0x5c0 [ 118.358652] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 118.364023] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.368853] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 118.374029] RIP: 0033:0x455979 [ 118.377208] RSP: 002b:00007f3e4bcc3ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 118.384897] RAX: fffffffffffffe00 RBX: 000000000072bf78 RCX: 0000000000455979 [ 118.392144] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf78 [ 118.399393] RBP: 000000000072bf78 R08: 0000000000000000 R09: 000000000072bf50 [ 118.406641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 118.413890] R13: 00007fff0a488e0f R14: 00007f3e4bcc49c0 R15: 0000000000000001 [ 118.421632] Dumping ftrace buffer: [ 118.425164] (ftrace buffer empty) [ 118.428858] Kernel Offset: disabled [ 118.432473] Rebooting in 86400 seconds..