6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0x3, &(0x7f00000004c0)) preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000140)={0x3, 0xff, 0x0, {0x0, 0x1c9c380}, 0x1b6, 0x100}) 2018/06/04 05:57:33 executing program 1: unshare(0x40000000) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfb, 0x80002) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xfffffffffffffffd, @local={0xac, 0x14, 0x14, 0xaa}}, 'erspan0\x00'}) 2018/06/04 05:57:33 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0xef) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000004c0)=0x7ff, 0x4) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/63, 0x3f}, 0x0) 2018/06/04 05:57:33 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x7, 0x0, 0x0, 0x10000}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000440)=""/7, 0x7}], 0x1, 0x0) 2018/06/04 05:57:33 executing program 4: creat(&(0x7f0000000700)='./bus\x00', 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7fff, 0x2, 0x8000, 0x401, 0x5, 0x1, 0x0, 0x20000000000, 0xb20, 0x675d, 0x4, 0xffffffff}) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) 2018/06/04 05:57:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x80) sendmsg$nl_crypto(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@delrng={0x10, 0x14, 0x0, 0x70bd2c, 0x25dfdbfc, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x14}, 0x4008080) 2018/06/04 05:57:33 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) r1 = msgget$private(0x0, 0x241) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000180)=""/125) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r2 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000002c0)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) bind$alg(r2, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-generic)\x00'}, 0x58) r4 = accept4(r2, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000040)=0x898, 0x4) sendto$llc(r4, &(0x7f0000000140)="57c07f97f11a8bf2", 0x8, 0x800000001, 0x0, 0x0) recvmmsg(r4, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000000200)=""/172, &(0x7f0000000080)=0xac) 2018/06/04 05:57:33 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x9, 0x80, 0x9, 0x80, 0x1, r0, 0xef}, 0x1a) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="1bd45006000000d1240970") r2 = fcntl$dupfd(r1, 0x406, r1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}]}) close(r3) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000000040)=""/201, &(0x7f00000001c0)=0x10) pipe2(&(0x7f0000000280), 0x4000) 2018/06/04 05:57:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000280)=""/185, 0xb9, 0x10000, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000d40)=0x210, 0xfff5) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x5}, 0xffffff6e) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000080)='*wlan1wlan1wlan1-self\x00', 0x16, 0x2) [ 303.273391] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 303.283967] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 05:57:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e27, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x20}, 0x7f}, 0x0, [0x1, 0x9, 0xd4, 0x1, 0x7ff, 0x1b0a4235, 0x80000000fd, 0x6]}, 0x5c) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$KVM_RUN(r2, 0x5421, 0x805802) 2018/06/04 05:57:34 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) openat(r0, &(0x7f0000000000)='./file0\x00', 0x301002, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0xc3, 0x8, 0xffffffffbc549925, 0x774}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r1, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000005c0)}}], 0x2, 0x0) io_setup(0xffffffffffffffff, &(0x7f0000000040)) 2018/06/04 05:57:34 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x400) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1) r2 = socket(0xa, 0x1, 0x0) write$fuse(r1, &(0x7f0000000140)={0x28, 0x0, 0x0, @fuse_notify_delete_out={0x7fff, 0x8001, 0x1}}, 0x28) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/129, 0x81) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x30, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_VFINFO_LIST={0x10, 0x16, [{0x3, 0x1, [@typed={0x8, 0x0, @uid}]}]}]}, 0x30}, 0x1}, 0x0) 2018/06/04 05:57:34 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4080, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000080)={@remote, @loopback, @local}, &(0x7f00000000c0)=0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@empty, @loopback, @loopback}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000280)={0xff, 0x4, 0x3f, 0x8, 0x8, 0x7fffffff, 0x40}, 0xc) accept$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e23, @multicast1=0xe0000001}, 'bpq0\x00'}) close(r1) 2018/06/04 05:57:34 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000000000000000620c000000000000000000000000000000000000000000000000000000000004000000000000"]}) [ 303.457719] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 05:57:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x8000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) unlink(&(0x7f0000000180)='./file0\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000140)=0xffffffff, 0x4) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/06/04 05:57:34 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x4000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x5) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000100)="4c0000001400197f09004b0101048c590188ffffcf3d34740600d4ff5bffff00e7e5ed7d00000000c8550000000000002758d60034650c0326356cdb47f6aaaa956086cbfe0db35200af4486", 0x4c}], 0x1) 2018/06/04 05:57:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r0, 0x5405, 0xf7fffffffffffffe) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x149600, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x1, 0x5}) [ 303.565209] Unknown ioctl 21531 [ 303.603581] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 303.644682] Unknown ioctl 21531 2018/06/04 05:57:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="bedb412a2f000000"], &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f0000000000)=""/195}, 0x16) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x7, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x30, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}]}, &(0x7f00000002c0)=0x10) 2018/06/04 05:57:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920f06"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 05:57:35 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000002c0)=""/88, &(0x7f00000001c0)=0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000000140)={0x1a, 0x30f, 0x8000, 0xc14, 0x7, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$DRM_IOCTL_VERSION(r1, 0x80044d76, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) 2018/06/04 05:57:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="66b9800000c00f326635001000000f30660f011d0f01c966b9ca0800000f32f20fc2f49f0f060f71e10a0f005b076766c7442400f1ed00006766c7442402000000006766c744240600000000670f011c24660f3817d7", 0x56}], 0x1, 0x11, &(0x7f0000000100)=[@flags={0x3, 0x4040}], 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 05:57:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x204200) ioctl$VT_RELDISP(r1, 0x5605) 2018/06/04 05:57:35 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x10001, 0x51) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x4, 0x70bd2b, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000000000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4014}, 0x4000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 2018/06/04 05:57:35 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101000) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[0x9, 0xf9f, 0x2, 0x7, 0x0, 0x3]}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) 2018/06/04 05:57:35 executing program 0: r0 = socket$inet6(0xa, 0x1001000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x80086603, &(0x7f00000000c0)={0x200002b0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000000100)}, 0x10) 2018/06/04 05:57:35 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x241ff, 0x0) fallocate(r0, 0x0, 0x0, 0x7fffffd) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x2002) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x80000000, 0x40) r2 = geteuid() r3 = getegid() unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x400) 2018/06/04 05:57:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000840)=""/121, 0x79}, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000080)=0xc25, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x4, {{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x1000000000000000}}}, 0x88) [ 304.684916] netlink: 'syz-executor3': attribute type 26 has an invalid length. 2018/06/04 05:57:35 executing program 5: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) sendfile(r0, r0, &(0x7f0000000040), 0x1) syz_emit_ethernet(0xfdef, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/06/04 05:57:35 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) socketpair(0x1b, 0x3, 0xffffffff, &(0x7f0000000000)) 2018/06/04 05:57:35 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x80000000000000) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000008000/0x2000)=nil) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil) openat$cgroup_type(r1, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x3f) 2018/06/04 05:57:35 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20082, 0x0) sendmsg$kcm(r0, &(0x7f0000000640)={&(0x7f0000000040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="eff5cd045e3ba53dcd5c38ec3f95f1922f187cec4bb0afa158496882d7ef6563c8630621195c120c0276bbc9c421f13546bc460c9a227f129e3e23dfad6f858e7c7454b994d6de81a766a128794fc6444a72020743021895d0e3b1d07c00a05aaee6ccbc36e575e73086d7bdb5f050a89f536513eabc85a6555ae945abd0da4ca0e57524f27c9606a03400030cd2a6dc5591c7eb0550c3568cad318f308fae49cf0cedc34834510a41", 0xa9}], 0x1, &(0x7f0000000240)=[{0xa0, 0x1ff, 0x7f, "98ccb367c676f1755c4893b27771a5a81f2ccc28640c283224ea6b1195e191e14c9ccf94290795e6cdba030031e77bb1d637e9941140363750cc4d9ba6ae7be6c1938f006647d61dd9883e67d168cafa92b3e6cb04e4737535debbf433cba6882da52f98c6e781789eb3818a56d8de2e724e43f652268b7b56cf20ba3ed41b544abd53efd4e03411412bf664ff13a962"}, {0x38, 0x11d, 0x7, "40377e1c6bb76e218214d95f2430f00b21fc63bb649966792bed7895ace0387bdf21bad0"}, {0xe0, 0x102, 0x4, "9ecea453723df00ef489c6346bb9409569d1cfe12e2b35f8ea68684e28af38c8d4e2d9807d2c94a79fda4665ff38d7aacc90aea9fa6c7fb9815d59f99ee114c914e68512333399061076866da91b65759e26ad21464288333d8b6ccdda421fa60c024c0c88cd63e0e8d2c81b0ab2adbcbb08552fab662eeb77182d2775979d25e0444ac4a9ea55455f297ee94a0f3b029e2d73bb1922835d53102c53f1af08240c10b480e0c51a5dbf03a0140424f6104f5061c48a8eace6bcdf13a2808faaf1592eedade5cd76d5ef39"}, {0xa0, 0x10a, 0x8a, "798212d2afc1073a170b5e3b1c6eca7e04da5558f604131544f2dc107ca0bac255ad23e67056de8eb6dc9bcef9948dec24318c0fb3da1f847ae8e6d739f12366117b14eea1f94cc3e82d954efea7ae62d592d62063b82e9272223bd018e4f2164d1046781cdae6bfad1ea366027524902bf25677364ea9a23e3479ddfea20bb9888e824bbc4660ba4a00"}, {0x98, 0x29, 0x7, "37495e13aa30d4e69111531063157b946f19617665d9be9a80033da73aec2ebc2960da18ec26b0d0d7d16cdc5541b709ac269f705ea758ceb5159e1963394f5085b71d548515997335a1f146622c61e9f1e90a36fbd1dff9118138dc7660c6957ace1f4ad9d05bf88c00dc6993a66006d655803b9d3ed1fc8c0008c24c1d2d68ddd794357c70f5c6"}, {0x108, 0x12d, 0x200, "736767547fe935a3f01a3997e15ae585fc560ccdafe236e1847be4930f31c6a5df4bd74c9a866c5dfb565b322162541eebc8733fdf2c7f41494441e5cd08f296522bdb39e156d1b1a9acf147c85e555afedce2e297de6171e10fa58582d54309d34882521549aa97820b12f1b21afadf6aac6872d16e5cdf61f1a09886c3e3f8a8c96b92d03df7bc1b6fb67f61ae3c838a2a2ead3713b9a6af19825979fa00f0c4b75de49f10ee47c77f3293498bc41cf7f56236e55bec6d8cdcf284f897a5bca67682ae7914c50c4abcb90515e9a88e9a0166b1e343a54c3eaea8f595e177f63b3cd7c58553e9ebc02f543eca4ad8416f2a00bb22e5d0"}], 0x3f8, 0x20000000}, 0x4800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) close(r1) [ 304.728232] IPVS: ftp: loaded support on port[0] = 21 [ 304.747165] netlink: 'syz-executor3': attribute type 26 has an invalid length. 2018/06/04 05:57:35 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0xd, &(0x7f0000000140)={0x11, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000100)=0x1e, 0x4) 2018/06/04 05:57:35 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="004822767556d5cf160000000000000000000000"]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800000101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000480)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x404281) pread64(r1, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r1, &(0x7f0000161000)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0) 2018/06/04 05:57:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="b7859cb8eec705f2288a933d66593ae164c990a0028e6640c522b60bdfedb810dcfa16bf33733b7a8961f9ec26a783f8", 0xffffffffffffff7c) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xff, 0x1) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000100)={0x3}) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x361, &(0x7f0000837f57)=""/169, 0xa9, 0xa9}, 0x0) 2018/06/04 05:57:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) bind$bt_rfcomm(r1, &(0x7f00000006c0)={0x1f, {0x7ff8, 0x8, 0x3ff, 0x7, 0xffff, 0x7fffffff}}, 0xa) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='ip_vti0\x00', 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname(r2, &(0x7f00000001c0)=@hci={0x0, 0x0}, &(0x7f0000000080)=0xfdae) connect$can_bcm(r2, &(0x7f00000002c0)={0x1d, r3}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) syz_emit_ethernet(0x38, &(0x7f0000000340)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xfe, 0x80, [], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000300)={0x0, 0x0, [0x8000000000000057]}) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/06/04 05:57:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20031, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x98, 0x0, &(0x7f0000000480)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000002c0)}}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f0000000300)}) 2018/06/04 05:57:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x100000, 0xffffff2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5dc], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) 2018/06/04 05:57:36 executing program 7: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") close(r0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/201, &(0x7f00000001c0)=0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x18, 0x4) 2018/06/04 05:57:36 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) 2018/06/04 05:57:36 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x2000) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000003c0)={{r1, r2+10000000}, {r3, r4+10000000}}, &(0x7f0000000400)) pselect6(0x40, &(0x7f0000000000)={0x5, 0x9, 0x0, 0x80000001, 0x4, 0x100000001, 0x3f, 0xb2}, &(0x7f0000000040)={0x1, 0xba9, 0x8, 0x101, 0xfffffffeffffffff, 0x2, 0x0, 0x30ea2de7}, &(0x7f00000000c0)={0xe495, 0x2, 0xfffffffffffffffe, 0x3, 0x4, 0x401, 0xfffffffffffffffd, 0x80000000}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0x3}, 0x8}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000100)={0x0, r5+10000000}, &(0x7f0000000140)) clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/06/04 05:57:36 executing program 1: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000016c0)}, 0x40880) readv(r1, &(0x7f0000001680)=[{&(0x7f0000001480)=""/96, 0x60}, {&(0x7f0000001500)=""/135, 0x87}], 0x2) 2018/06/04 05:57:36 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x22, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x9, 0x521000) perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x70, 0x100000001, 0x5, 0x8, 0x0, 0x0, 0x0, 0x30000, 0x2, 0x1, 0x3ff, 0x90, 0xfff, 0x2, 0x6, 0xffffffffffff0001, 0x81, 0x1, 0x401, 0x5, 0x100, 0x2, 0x5, 0xfffffffffffffffa, 0x1f, 0x9, 0x100000000, 0xd4, 0xfffffffffffeffff, 0x80000000, 0x6, 0x7, 0x10000, 0x1, 0xfffffffffffffffc, 0xffff, 0x7, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x8100, 0x11d, 0x80000000, 0x0, 0xa3a, 0x8000, 0x4}, r1, 0xf, r0, 0x1) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, 0x88) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x5) 2018/06/04 05:57:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000001c0)=0x1) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r4 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x3, 0x40) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={r4, 0x0, 0x1, 0x30, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) semget(0x1, 0x0, 0x428) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x80) getsockopt$packet_int(r6, 0x107, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x203, 0xfffffffffffff801, 0x3, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000140)={r7, 0x3}, 0x8) bind$inet6(r5, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r5, 0x0) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x7, 0x408800) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 2018/06/04 05:57:36 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x10000) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000080)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(tnepres))\x00'}, 0x58) 2018/06/04 05:57:36 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x400000) sendmsg$can_raw(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f0000000040)=@can={{}, 0x0, 0x0, 0x0, 0x0, "a06727db61e459f6"}, 0x10}, 0x1}, 0x0) [ 305.876098] binder_alloc: 20208: binder_alloc_buf, no vma [ 305.881775] binder: 20208:20209 transaction failed 29189/-3, size 0-0 line 2971 2018/06/04 05:57:36 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x200000088) recvfrom$inet6(r0, &(0x7f00000002c0)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000280)=0xfffffffffffffffe, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x1000, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20800, 0x1c9) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) epoll_create1(0x80000) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="af33ac5f3014709a354ed61cdbb7bc16499af5503b35b7ddd58b2e32a9020600e9e9b9e2bd3322171ea3542ca111e1ad2613833d69c8611552ab4f8bb21a0f36d5577dbb48d05be12a661a7d6c5eb145edccb07b36"], 0x8) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) 2018/06/04 05:57:36 executing program 1: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x1, 0x1d, 0x1, 0xffffffffffffff9c}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0xc1, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000100)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x31993d18b9d941b4) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x1a}, r3}, 0x14) write$binfmt_misc(r0, &(0x7f0000000040)={'syz1', "27328966c31696be2daf72"}, 0xf) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000300)={0x7, {{0xa, 0x4e23, 0xb9c7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e22, 0x430, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x108) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) 2018/06/04 05:57:36 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3, 0xffffffffffffffe1, 0x5, 0x6, 0x0, 0x4, 0xe0000, 0x0, 0x3, 0x800, 0x8, 0x5, 0x7f, 0xffff, 0x20, 0x9, 0x3, 0x5, 0xcd, 0x7, 0xffffffff, 0x6, 0x6, 0x1, 0x3, 0x5, 0x0, 0x80000001, 0x2, 0x5d53, 0x6, 0x32, 0x1, 0x2, 0x1b61, 0x7, 0x0, 0x74, 0x0, @perf_config_ext={0x4, 0x7fffffff}, 0x4000, 0x40, 0xffffffff7fffffff, 0x1, 0x7fffffff, 0xca, 0x5}, r0, 0xd, r1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r2, &(0x7f0000000280), 0x3ce, 0x0, &(0x7f0000e68000)={0x2}, 0x10) fdatasync(r2) [ 305.990763] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 306.009810] binder: BINDER_SET_CONTEXT_MGR already set [ 306.039496] binder: 20208:20209 ioctl 40046207 0 returned -16 [ 306.098954] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/04 05:57:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0xfffffffffffffe30) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xb7e}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001180)=@assoc_id=0x0, &(0x7f00000011c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001280)={0x1, 0x1, 0xfffffffffffffff7, 0xfffffffffffffffd, 0x0}, &(0x7f00000012c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={0x0, 0x5, 0x30, 0x40, 0x73d2}, &(0x7f0000001340)=0x18) sendmmsg$inet_sctp(r1, &(0x7f00000014c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x943, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000180)="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", 0x1000}], 0x1, &(0x7f0000001380)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x1c}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x51, 0x8000, 0x21, 0x8, 0x7, 0xfff, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0xfffffffffffffffb, 0x200, 0x7b5b, 0x6, 0x7dc41447, 0x2, 0x1, r3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xffffffffffffffc0}}, @authinfo={0x18, 0x84, 0x6}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x3, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x20d, 0x7ff, 0xd97, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0xff, 0x200, 0x0, 0xfffffffffffffffb, 0x20, 0xb4d, 0x20, r5}}], 0x110, 0x4}], 0x1, 0xc0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/snapshot\x00', 0x0, 0x0) sendmsg$inet_sctp(r6, &(0x7f0000001f80)={&(0x7f0000001c00)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000001f00)=[{&(0x7f0000001c40)="dfb77913edfabbea1adf99e276c66568e32197ecdd19ba98e3cb17083248382c609a625feda55b6c2ed10796bd416c6e198bac94880d53afdd026f3b5fe965761376f984f9449bfddd668e69d13092d4f9d65ad3aeaa1624d47b206eedb67aac1bf05ca9f8a49fc5bbd6a2f3a72e7b029f488cb92df5cc44a15d1d26163e6c5d3d3928a22fb77a8a8f2606126051368dcdc9a95e1216197b0d086c4e903d126c3af231ec01bfb17998655c3f657d30bd37c7f62f71fa421f91f2b5ab811afa349308ed29d28b94aa300eb51353f3780c", 0xd0}, {&(0x7f0000001d40)="9b105a7bf2f304170576f926bbe32b2e", 0x10}, {&(0x7f0000001d80)="108b095d56eaca8fbad35343f90e1c0545c19d0cbc92e772aa0f3ec3ed8311f65036891de65871425610644ec207ee57c8118e2e9aa7c95f531160e4dd04d6bf2f9e17ee3d0ce3e8bd1a766b5abefb6b73834266", 0x54}, {&(0x7f0000001e00)="5a6e5ad4d82a9cc9fe4a86ac1e0cc8597d2a9e4d5050904536c05bba5d6e69f1a7f7ffabe028bba603664f70e9057d583bd765b57f6e6f40055b0279a703c31be1c2ac93fe2d1e4f231da48522061e3ef1340a849443ddb345790c12faa32a665f", 0x61}, {&(0x7f0000001e80)="6e02e5b1a999f0f3bd5592f8f1f1446e5434f54ef43f2f6f985408bc7dc62833e3c720f1c3e1b6cd459fde667b719acc258c329adae582cd3237da4443b0ba", 0x3f}, {&(0x7f0000001ec0)="45f68c9e3409192834af284f4f20bd1c077050e14b00f736cf81abb6f77091c72461285aef84817ce47674bdddb2f1fa8e747a", 0x33}], 0x6, 0x0, 0x0, 0x4000841}, 0x1) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) 2018/06/04 05:57:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0xffffffffffffff02) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x8080) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775f35be3fbffff695789ff0000002c337c9c80d6a02c", 0xfffffffffffffd2c) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000036c0)="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", 0xc50}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 05:57:38 executing program 6: connect$netlink(0xffffffffffffffff, &(0x7f0000000440)=@unspec, 0x2ab8877908323532) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="c4c2290c670866bad004b00feef2afc744240049e3aaf0c7442402910d1643c7442406000000000f011c24c4e1dc5c6f290f05c4e1fd593488d070a76666f2f20f20540f30", 0x45}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/06/04 05:57:38 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x200400, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000000)={0x8f, 0x0, [0x2]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="263e0fc72ef347af6466420f6451f164262e4c0fc7ac2ad1d20000b9480800000f32c40335388f0f00000000b8010000000f01c166b83c010f00d0c4c2fd31142766baf80cb88017ac86ef66bafc0c66ed", 0x51}], 0x1, 0x0, &(0x7f0000000080)=[@cr4={0x1, 0x400200}], 0x1) 2018/06/04 05:57:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000001c0)=""/198) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) fcntl$setstatus(r0, 0x4, 0x6800) io_setup(0xffffffffffffff0e, &(0x7f0000000000)) 2018/06/04 05:57:38 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x111000) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000040)="af77b24243119520c13b405d60e353269f4455999de8b73b0fe2858f270aa027b78c3202ea47bacff482653f3bf83adfb1a13b83b16799809a4a66676fbce3ec41b7a1a6dc6e5856c23dd4d93054a5582992753d6c98f43e3f0603d4c800225ac6002c43ec8664ef4de12870294623b5dbe705ac16dd31907a127af658fcc15a698acf050c397a52428166ac72a8b909547e9e710d78cc", 0x97) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001caff8)={0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000059dffc), &(0x7f0000d8cffc)=0x4) 2018/06/04 05:57:38 executing program 7: r0 = socket$inet6(0xa, 0x2001000000000001, 0x5) ioctl(r0, 0x100000001, &(0x7f0000000140)="00476abc2ba254844c8799240970") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000280001000000000000000000010000007b6c6e66030000005c308df86b15755d66c6fae1d008a7cca1beac50"], 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x101, 0xa00) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000000c0)) 2018/06/04 05:57:38 executing program 0: add_key(&(0x7f0000000080)="656e6372797074656405", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040), 0xfffffd35, 0xfffffffffffffffd) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) 2018/06/04 05:57:38 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x2, 0x4e20, 0x0, 0xa, 0x80, 0x80, 0x89, 0x0, r1}, {0x53ae, 0x7, 0x1ff, 0x200, 0x6, 0xffffffff, 0x0, 0x100}, {0x400, 0x80, 0x5, 0x7}, 0x8, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x4d5, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x7, 0x0, 0x2, 0x1, 0x4, 0x100}}, 0xe8) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000001c0)={0x0, 0x4, 0x5, 0x2, 0xfaf, 0xfffffffffffffffc}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000200)={0x1d, @empty, 0x4e21, 0x4, 'lc\x00', 0x10, 0x28, 0x12}, 0x2c) r2 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x2930, 0x26000) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000280)="226baf222d0a17a89aeb881c6ad2d5052ab46e663c6c493c9a3e07a50455166a4e9579091771881a4833b1d6a29dd48db358fffd2db3029a7955e9c8372f07ac9b8e287ff8eacd3b185d01c7a15461c5", 0x50) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000340)={0x5, &(0x7f0000000300)=[{0xffff, 0x7}, {0x1000, 0x80000000}, {0x2, 0x3f}, {0x3, 0x6}, {0x1, 0x10001}]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x9) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000380)={'veth1_to_bridge\x00', 0x3}) epoll_create(0x0) r3 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x2001, 0x3a) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000540)={'filter\x00', 0x0, 0x4, 0xcb, [], 0x0, &(0x7f0000000400), &(0x7f0000000440)=""/203}, &(0x7f00000005c0)=0x78) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000700)={0x0, 0xfc, &(0x7f0000000600)="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"}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000900)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000940)={r4, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000980)={0x2, 0xb39d, 0xffffffffffff0000, 0x266ec67b, 0x40, 0x7, 0x2, 0x3, 0x1, 0x8, 0xffff, 0x8}) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000a40)={0x2cb, 0xfffffffffffffffd, 0x8623, 0x8, 0x2, 0x400, 0x49}, 0xc) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/null\x00', 0x4000, 0x0) link(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='./file0\x00') ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000b40)={@loopback={0x0, 0x1}, 0x25, r4}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000b80)=0x4000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000bc0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000c40)={{0x1000, 0x3, 0x3, 0x8, "636220221e45c68b9e06e0d9630d4db05c286c7a40d11300245590f81e78976abcf03098ae3b2474b3d6bf05", 0x7}, 0x0, 0x0, 0x8000, r6, 0xfffffffffffffffa, 0x5, "ab98410188dd057b368605773e407d6ee2bf34e50cee01f23e772bc2d9044f59cf19bfde84d8616de9eb2ba27a5382aa410c8fcd31b0c244dac6929fa2ef9eae", &(0x7f0000000c00)='/proc/self/net/pfkey\x00', 0x15, [], [0x9, 0x2, 0x1000, 0x16]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000e40)={0x3, &(0x7f0000000e00)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000e80)={r7, 0x2}) [ 307.430858] sctp: [Deprecated]: syz-executor1 (pid 20272) Use of int in maxseg socket option. [ 307.430858] Use struct sctp_assoc_value instead 2018/06/04 05:57:38 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) r1 = gettid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200001, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000040)={{0x0, 0x3, 0x50, 0x2, 0x25f293d9}, 0x2029, 0xe3, 0x8}) setpgid(r1, r1) 2018/06/04 05:57:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl(r1, 0x54, &(0x7f0000000200)="dbd80ec8138ae26e28d35f21e7b2f67e50526db878212c9f2e2adfa8c20a0b8831ea3a1a059d1e599657e201d0ed415d5c21ae15e2a917325ec4ab2023aa62af5e560b8c1a2d59dfec671b6308f2359f6e7b941010a9a0") ioctl$KVM_RUN(r2, 0xae80, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="25243c7bc872ffbcaa21876182000f54d34e26f31f347a5edbefc23a4743270da9a156f6", 0x24}, {&(0x7f0000000080)="ffb4f5de238f5efeb0d4fd5fc58534940afbad9cc5631d535abe134b0284fb722ba754c87eb68f56688f5c85c8f1c246b24066f76cf7d21769f2a71e68e97a15a0e2f2f4e2bd4bbcac3118abd5d0daeb667b56c1151cdeac118a2df52214e1c4cf95f9026f57c88e94", 0x69}, {&(0x7f0000000100)="79347f24692442f22be1754be11b0018b1a9d067dcd3e8b43323a7a3064bfff808bcbcb7cbe8f966b53881871ee9fa55a381760f0c570fd513566d3ad413652e2fe74dab6c5b32b1b38c19c69c3d7623502a155cf54666a213c38c765bf635909137d2e1dafd9ca0dffbcf809d32c6d3190f1f607f75c7e769431d2c1275cce2e438298cb765f63ce472b9650a44784d0993b9a9209a8e7e8cd623cfe2248d77cbc581eb27e46e4494d5", 0xaa}], 0x3, 0x0) 2018/06/04 05:57:38 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480)="620822455bef493632b8356e98bec15ab7efb1b1574c8551df1cf824fcf408366818f3799b8fd414957beab660fc200a74da3cc7bc9eccfd03dbed6e", 0x3c) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="73f48842d88b5737ac3ceb53b8c5365ed42cc845fc777f9e94cb350de4850f08a9dd8c96d0a44e3f9598123e99386e5f0315bff7e74780c031504f0a599dbcee96021a7903c1278f62cce76c7dfa236bb8e62e871cb9cdff2e9363248b7d13dc2df69e9ac26cef79bc1e0d33b8ffd055fe31127bf7ef9d7274038d143b27347f6badf09b887bddab6bd38f892fb0089cf4017d0fce18f8bd7b63beec6a193ff12b075a65babf2ae1f58c2ee280bb7905ac437350cc5f2f86ded3f913bbc4c30dd0ca821ab4e7930c72c0a14ab54e77e2d19cdc90a7d30e864ae2", 0xda, r3) r5 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x7fff, 0x2) connect$l2tp(r5, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x1, 0x0, 0x2}}, 0x2e) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r6 = getpgid(0x0) sched_getaffinity(r6, 0x8, &(0x7f0000000440)) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r4) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r1) keyctl$dh_compute(0x17, &(0x7f0000000340)={r7, r8, r8}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00000006c0)={0x0, 0x0}) getsockopt$inet_udp_int(r5, 0x11, 0x66, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000700)={0x0, 0x80000, r5}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000007c0)={r0}) ioctl$DRM_IOCTL_GEM_OPEN(r12, 0xc010640b, &(0x7f0000000740)={r10, r11, 0x9}) sched_setparam(r9, &(0x7f0000000780)=0x9) 2018/06/04 05:57:38 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0xfffffffffffffffe}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) close(r1) close(r0) 2018/06/04 05:57:38 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x1, 0x45b, 0x2000000000004, 0x8}, 0x2c) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) [ 307.561869] sctp: [Deprecated]: syz-executor1 (pid 20272) Use of int in maxseg socket option. [ 307.561869] Use struct sctp_assoc_value instead 2018/06/04 05:57:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) msync(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x3, "454c22785eeae51bb925305a8eeeebbbe7d9118a1d42c2fc1fa0718cfe2f8e585bf43c6db96f0e259c9b37134ac93cb1f8b8cfc3cb2187cada1fb1ee2856dd3f90fe54424296dbc19f0e4ad5e01207e6"}, 0xd8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0012fa4f9e13dbbfa999bd3f8815"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x20, 0x8000, 0x401}, &(0x7f0000000100)=0x18) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0xffffffffffffffff) r3 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x20000) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000480)) r4 = getpgrp(0xffffffffffffffff) get_robust_list(r4, &(0x7f00000002c0)=&(0x7f0000000280)={&(0x7f0000000200)}, &(0x7f0000000400)=0x18) ioctl(r2, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") ioctl$int_in(r2, 0x5452, &(0x7f00000001c0)=0x200) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x3e, 0x105, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/06/04 05:57:38 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x6000000, &(0x7f0000000140), 0x8) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x4000) 2018/06/04 05:57:38 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x5, 0x101040) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000180)={0x8, 0x8, 0x5, 0x2, 0x57, 0x9}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) accept$netrom(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x4000000000000005, 0x200}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff02c}, {0x6}]}, 0x10) 2018/06/04 05:57:38 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) openat$cgroup_ro(r0, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x3, 0x3, 0x100, 0x27f1, 0xffffffff}, 0x14) fstat(r1, &(0x7f00000001c0)) 2018/06/04 05:57:38 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0x3, 0x3, 0x10000, 0x4, 0x5}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock(&(0x7f0000012000/0x3000)=nil, 0x3000) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x1000)=nil, 0x1000}) close(r0) 2018/06/04 05:57:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) pkey_alloc(0x0, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x50400) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000140)=0x718, 0x4) socketpair(0x6, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) readlinkat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/102, 0x66) 2018/06/04 05:57:38 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x5, 0x80) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000180)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000040)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000000100)=0xb0) 2018/06/04 05:57:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8, &(0x7f00000002c0)="0037fc2f07d82cae420970b579cff6ea267f12fb9468ccbccc703731a0d4e820c26bea013fc001c250156fb248bf207ca57578ac4873f74b1efa6914baab3366456fc0c9122203a48c0137459e8e36640955ba499acf09e2abca32e37fdfa672326d3d4c7621a67621f802bbe2ac57ff2bf148c5080ed372ca7a1850618e9a9d59baaf740cc9c1fdf3bc8ff55558246e4c51416118108614b4592dafd7410000") poll(&(0x7f0000000280)=[{r0, 0x40}, {}, {r0, 0x1000}, {0xffffffffffffffff, 0x4410}, {0xffffffffffffffff, 0xfffffffffffffffc}, {}, {r0}], 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x301000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) ioctl$TCSBRK(r1, 0x5409, 0x64) 2018/06/04 05:57:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x938, 0x400) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000080)=0x3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x5}, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r4, 0x1) 2018/06/04 05:57:39 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe5fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000400)="c15c8db11dfb985200af5ef186a3a54cd7321329e49a8b5a1dfdd8465ff260f63e5e4704af28de7859b1d30748f69b36b5560a6ecf2877d9d5a2d68820d4169887c5c91fd251616c19553a548ec34a1d7692a69f6336b9b304871447be92e0a60680a7029f5426e1bf5edcfd9445bd4df0b766280bc7598c0b79a6dd39acff63e45dd3f1c3b6d90032e9c0aed26675900b763657dd6a0f3f8e2cf0", 0x9b) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ffcffc)=0x7) 2018/06/04 05:57:39 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x1, 0xa, 0x411}, 0x14}, 0x1}, 0x0) 2018/06/04 05:57:39 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ftruncate(r3, 0x80003) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$inet6(r2, &(0x7f0000004080)=""/141, 0x6d, 0x2000, 0x0, 0x0) 2018/06/04 05:57:39 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/04 05:57:39 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r4, 0x1100) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), &(0x7f0000000140)=0x3a3) 2018/06/04 05:57:39 executing program 7: ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002de000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfbffffffffff0700) ioctl$void(0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) 2018/06/04 05:57:39 executing program 2: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}], 0x10) 2018/06/04 05:57:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') fcntl$notify(r0, 0x402, 0x31) exit(0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) getdents64(r0, &(0x7f0000000040)=""/57, 0xffffffff00000018) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x54) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000280)="25219be2615c4f22842db327048ec435ca36414901e752543fda27de65ae293a38a22148e8d42ef3a95855396b62306aa3c53e1aca5ae63a6ad87c8cec95547d6b13e690beb99a97163b527273b9b387633ac6a1095a3b8f843bb9217a2da36451651820e3da7c677f050749c40c15aaed4b90b4c18266d92de1d3aa32e559aad92ad05374df6988bccfb7958734a18d7010051fc59eca34bd044dc9da94b9e99bec646e372833700ea516b2cab049a73a5b74e255378949190033f1319f30f9282c7d58462bdf60957376f1661d5bb2a70c3585b883be6c262e5e228afe5f5498e4e83554f778e9d1e4f8e520bbfb077da072ba1cf92451cab9f8fb7755392a03556ef1487737a2ac077239fbcae75bac420048f3ec894545990f77f79987c6a421ffd0de8991cc88befe9003a7a0541caded0263e8ece09d7ac0320c5317648d4a694466c952eef626904775e6fc0ab5ed9b047ab90e3d198c4a5fc9838fc7ddd0759bb56e886b76d1e7257daddf56f16a2cb55d5afdcd919561fc902aae286e7ac2ecaaf612f81100c2aea7ce8538a5a9ab6d863bb38398db30360a4f1c0bd18d3c18949281ae6de690042fd1d19d5c55516fb3af763c04c74e374c582fd57d5e2b5606e3af540f9aeb5ad59fe3c4cf5e4389c547455eed02f8f9100219674dd259af2bc90447f17d0936305211e936060cbb9576df2ae04f354b53d8341d341cce9c9ac4bc2f5c52ebe236925ad6485decc5d3494725e30a6394e811ad9073dea0c5f3141033a8f4f7658283b4b51f830d67ec41918402282c792513b849f4bf5ff580964abd5d845133794174b087c2e6af635da0898744bbdfd80f7c212c51d0fd60cadc936accb34fed8eb859fe1f19768208c3c7459eb04cd4a6e817f812b2148a8b4ea726e7cecd5ec19452eead958d4690307dd08d8daf43fb4cf14c8b3a6a2720d2c9beeb4ea3f0bed67f46972f4672d02205ea26080b32d2362202757535493017f5420b11124362031d210e12ecd86dbddd35e2441e3f2e49bdef9fb2b7692fd0012ea597802db28f8a7753f11e4ef6fdc14c3e47e3cbe93cacd59b7544e3c9e6edd0f602fffc9c806f79a8fe24d4230ed52f90431c82678b8202c5b632f0b3aadd985afbcab144c3549da8645948b281366106168163e2d74c9a08b9625f642b6368fb0e4d35211a35ea677a7cefa5e814765580c988b26c7806f6b32e279aff4d90fa7eb6aabf6a29642c9ac3eaea10212c7a43aae975555c7afef0f7ff14d44b86442fb3f474fa04c4e61516fc776cec21e61ada217625229d57f2fb57997f27a360d502953f0502dfe890b424365eeb55084a18277f86b450bb32e4b5fb3b99d6d14b85b91129278d2e2bd28f47fda98ba407a13df28a7297e4fbbce3eb65cedef891ececc567ef679b0d39f31db268dd5edca2d04abe6018b46b86b1cfa56aa8dd4277b59c879902270b28f45a06ebb51e2d4f582b72fecda4fe050783781e701bea19bc662b5ae1454f7b7a361298df91540ccccbab1127f6588f224cfa72b46a3c46d474cc0e52a7c34fd83e8f0bb39d4661266a3e4f52b9031541abd444666138b75ce289b4d6f2bb87786fbfe357f48f67c75750de0705f28ed8fa1db81523dfc62d9d2b75e08865dc399198d673b2be54c6acbeefc424dc95ac4734ca70731a941c9626ade484075558f722076b5e40ad1112613154afe5f17f00c9c9b7095838a6dfd985d46a31b5ec78c28037861d1f2ba128223a3f42b55edeee239159716663d244781f2d71424c1468365b6ba7d4e739b7b47aa1053459c5e671542b02cc61a6c904f847fade56d3d58f90b0e87449ebbf8a0e775c54580b4f48f6c63171b15c48930cdf91d772c461ae00b5392a4706231bfa93fdb9ab4a37403d771181be5c5623651815a685200e46b0fb4e08301121a1aac8eba718bf2b5f01b59d42fea6d9b7f750ded8394f8104d5aa7eba1ee8658c7a8c25ac3a224c583d53bf41ab8baced866b5e3a4059317fbf2ca542a805e9c67d99ebc44164f401d18100f476e1e2a9563fa0cb3b955bab20f13da347890f2ca398b22ef05745b301ea15eb6c7c3bc65eee73cfdb8f21f643fbb441adfc3b5483c46130c9c0c349c56639129426a5ec094f563f2dcbca100aac3493dc89f4e2d01128c8dbcc3b0c96306e3d14ed3b969d0b56296bb8b13c799e43294be75b1abf2a2cb0d9926cab61dc35a18573124cb83a4aec9b55b5daecfd686f633ccee077089b74c3d7923fa692a126f0aff58bb607cdf1d65eb2159e1919e1cc7cbd6ed8d19fc7762a8bb623f37303a4b8aa23c9b5f0df011eabe07d2f05f66e70a4a65cf656e55cb16df21fbfc33b214a4346d2ca089fe24cba2ce9915f8b0d579dd4e4defb81873acbe6e9fb737ab774143c6d41e9c402d06fa79f17e3265eb43034635a54e17710d9c20d58a89985d03de61f5e1f2b9db03a9ca89151dd43bd5a43cb507c4ccaf948371a22c1e1ded9721bdce8a09bc1619737fc83bb00bf53156a11e5e5038661953b832440512a0336d966d76781c0fdd3a76bd7de7f4f751f8f4682fcd52a34816946d1d7ea08256c2f84f1df19289c12a3327ffc6142ae954c8cfbefa8cb8a7946345e64cc42a8b5ed0de94ae8892c0deeab4e66895fa7646f2cbc3c26b6bdcf0740a0e57b889581b5b6d3aff69a4cb91b670c68bcef6442b99b260a49eb5167a1a7afa1b652b603b186edcec8aabd606ea859ea0b4145663ddad083b4e91a8df7a4fb131ee8637b02edfa8580a196807ce23804a48bd916be0459e902842e2f715d3c5ae1cc376c288541328d31f914af6c8b13c782eb5cb873440b5a4dea0978f067d2fc68efaae1ae298bbca5fc780763bf6569e7c79fefb5c8ace2ffb66368b9fc7731e2a1fd6ca9b1b02098e20cb52cc1c887da3a30d971190657d805b1d59180c24bfc8a3c7e7eba52d7654c2bc464fa1384e74479eff3e622a9daece5d70a6c919187e89b9f9ce23b1c73959a83f269f14055368a85ff36b225b5c438a41f198b7a779b3e017a82e6a7de68fa49a684ca3162e4b040e0e383888807f71af89daeee3001b0fbf3e513a69fa02c539f101f04f320977bb9226191a03cfc07004a80daba36d01c44a7c159129c2f2b11bedddf9ba5d253d38cc2fcaa2c4da46f553ca95c36fcdf73f539ea202f0fada16233c85171dec81fdb278f3f9eeb346e30c63411c5322f827ce4eda60817f30a50f3df5406c48fc0a9ab13f771e26203d63a1cdefb040c319e8cafb26f5e02809c22d5e612d660c6fd93283072a4190ed45b4d5718204f389044a40813a25967e25e060857cd07cffa061dd1ae8345e626dcf15d595f56d89481e40b7124e15bc56c50e49d52ac8481e5c17e09d01ea833ba1c448b10f05d66b77223896ca47cfd99daf0972b8583775811dc5fd1401b7d6ed256cf133432c0fcab259bab2a99f4fef19cc64e3cf6e38dde3018e761b103dc61aca80ea565040aebbeae2ba75567d4e0821ea6fcd980ce7817e2a370ccf63966751c5a892683835d486448b4b1d7122b0d9fef97067e3e243c87d0b65d4219857f552265b6eda4d14c9f0d938e593b087977020cff0630cd083400bbee1e6edb43cf08b18a462a4daa78edc49a077bc6f6f4ba08661aa110dee1e0bb3fda7eef0d533b5ca1f98bc421452111a5229bdd39b4d0939343ea928e118c92c139dfc6f6b3397c315bb7ac1949b5e7044c90c3b9fc49151e8476819a6ed9ddded2f64ef2e109fc5d35a27da48abefddf70ba94567465820963bd9078d45ffe253f4895652c15a93fd64ebe5d0724363a2e015516cfbe071a5469d7980a73b5962b8586d93765eb1e31ff0174cb9cdacaa3443198362e0ddb1729c0b0f6534ac1e0e24b7bc01f217fc028ade0112b49f496289b4a265d3a6ca90c0b64407f41515fc5422dbd9ae37c1924ddc568db70c67c460ca617d1dc87177f450e49a60edd0e33f53e4a9447b4c060436a375f1179ccfe0a811522dc3d4c42d47af71c5d19d7b0d7fcf2d42efe9f04c140ed8f811e72a3cf61ec1c5a38c888cb630c7a8f416c57ada26be4530f7731919aa50497e3b41934ccba43f926dc6fae1dfbabb9be3f696ebfbd097ab4ab3428f0f870597901a8dd61c842d0f9f05dd3ef49a4cdd13abe12ac76c39e124d08c5a41b2ec6e0834551ed3334e5a345f31f6ce04c0b5c171f5faf7625979b9b387448bcecce7b027b6a232ce3ea6c04f37e0a45e9440d84bf89bda8278c7393894c491c9bcf485abbd2e3a645a398d8d1040db25246c763697e6b5d5a90fa695531a6106a1835505062087cfa91c60af854f6adc98d74a2ddf3b5b4bc36e092033df339f1fc75b1eeb514e4466ec8823977250ea82c08b2327427db9f485fc0a98b38c2abcd342b02bd76ec8adbac3cc4414911a4ecc337f822258351d248dc99d46b70a008e97d74d124a477e35a404539c59b60f3b651905d03d56bcd40502919260bbf46c039055f6379c5709455bb120ad0b4b034f7f0b5309c25e3c985b57f18115a4aef6d17f8c77d0a57e2fddf96d731adef00c04a3b0426b065405bf20c6922c85157ecdad85cf88c441c121dd3e32299cba072516d4b2d2941200e819709c942c8b5c81916fd232a30ef31230221a81ac00e91f021fff94f8579e7962e0b31e88d74c8b9804e2a6575e46440ed3c1ac50044bbd72a996e6718c2c50c6c1f92889330b8d4752ae3c2984d0952b3344684b2dd57fd69763405c62ef0301a8950579cc2304e7d9a85160bf26bcc0ecbb803fd2dfa6e2f7b11cf07f4d01a8aa925816a680a449e39f760d8e9c822a81d117e7e161c73b31bb9ec2ca4ba83af7125acdabfb55c117326b1a81a8225a3104368d91d7111015238a7c3109917fc009a52d223d7c751a24cf75dac5250188c92a19cb7461ab963abd11acf148f7a3cdbc891a319f416f54720d741af090f0715db8690c05b9a95667240ef503a0dcc547b13cc494fb2368efd23327ee171e0ad97140374dac58dc0c13d7df8f7c81d4f6efb4353e2dd5433def3cb6d07030f573c44a4942868f674c100111cd989a929e84003bf25fb577d59d31cb64416b209d79618f042911e5170352bd7569bcfcf15cc0c992ae110bcd79e9efff43dccdb971e002bafb9dbf5151175479c731e36d0394d7d5c77ab75a29512ed25113773b2f50d46fdf953f62d406aec0515e10e0ef33005d287986127b4afdd32a8bd1951b48cf22983ec126f1169c30e5e66bc119d051f2f87eddc135300d4da610da486160a1bf9edd5f31e403a4626bb892c9b8a1a2b173f5edb8e2b5a144e55159dcf7fe33376f8ec601460286bc9301bc75b9cbf951fbe135bd70796ab6345de8004af0bbdff804f5b71c7a8e7fdfa823bf886811b6ca1439718a33b5d8ecef9cb3f6ebc8d8ee60405991f4ebd797025d7a893317f6c856183b8dd122eefbcab43f489b3542d712880be79e29e4e4de0f4d28d5e31063fb4488160674fda7844ea8f245efdba2ada5f415185352eff6fb4680be7b9acfde3406af976b634d98de43615f425a8f6e5128e645b1e5a45a4c007e2aee1bb27dd158f7b4abda03a5c66c1eb4b2e6e49bb9e2856a4dff7bbf915b614e4db6fc409031e617c35d1da166ab93e97734fab98bce408241b5f84868e0eef204eb933e435cc08085cee44cd07aab1a78ddf33f84a0733e5dec4bf7ac2778f343f44e91f9e082ee34d0eda7384a1790dd09771f7ba1fe7a1ada763df30532787d30fa1cd47b81e", 0x1000) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)) [ 308.909239] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/04 05:57:39 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) 2018/06/04 05:57:39 executing program 5: r0 = msgget(0x3, 0x82) msgsnd(r0, &(0x7f0000000080)={0x3, "795cd8a40f0c87e640000000f17126b6440eebbc7feff3abae72d830ffc53b22c4570d329b"}, 0x2d, 0x800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x400, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0x69a, &(0x7f0000000200)=0x4) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/21}, 0x1d, 0x0, 0x1000) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x77ca) 2018/06/04 05:57:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x7, 0x4}) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") unshare(0x403) r1 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401870cb, &(0x7f0000000100)) 2018/06/04 05:57:39 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) getpriority(0x0, r3) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sendfile(r0, r0, &(0x7f0000000100), 0x58f8) 2018/06/04 05:57:39 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x28000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'syzkaller0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x13}, r1}, 0xffffffffffffffc7) r2 = getpgid(0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000280)={{0xcf04, 0xffff, 0x40, 0x7fff, 0x1000, 0x7}, 0x1000000000000000}) r5 = syz_open_procfs(r2, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424afb35331c020000") getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000140), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x7fffdf003000, 0x0, 0x12, r5, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r5, 0x80dc5521, &(0x7f00000000c0)=""/115) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/06/04 05:57:39 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) fremovexattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6f73782e6d643573756d5600f293000000007ad2324ea4c1582628a500bacc7cd93400000000000000d1a55bec3a5590745567d0"]) ioctl(r0, 0x8912, &(0x7f00000003c0)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x6d) r2 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="7943292f45c22bad10d65673cd26347aeb20cb30c947d73084f447ccb10a1120d54c621d9f14d32879e7b308f8c3fdda75376025d2ae6c1c9c3daecdb1c46a8e8a878d10316d0c277c23f9ab65bbe8ed4373d9072bb4c762e09ca9ff764c640aa51fc7d79005bdcee36563b411ba37b9d5cb892715bc24ace86b23a663c9f2f4285887930f8f25cc431a228b3a0f90902b663068f73a74181a9929f89bcda7cf12e9a9df4eae9f96e99066eb71ae8914c16fce97e4006f459e793f27a40ad5cae27226822dbdcd75dc71bae98a2851a278d259b503ed3b54fe294185c7546301037a993c98b85796cea4496c5d08f5efdf64bf2371e8", 0xf6, 0xffffffffffffffff) keyctl$link(0x8, r2, r3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40102, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r4, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x8000, 0x0, 0x10}, 0x98) dup2(r1, r4) inotify_init() 2018/06/04 05:57:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) prlimit64(0x0, 0x7, &(0x7f0000000180), &(0x7f00000001c0)) sendmmsg$unix(r0, &(0x7f0000003bc0)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000680), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="5e0000001d37fd391d09aebfd14fdbbc480ec7f36a2f96711d17eaab0c22c2350eb8320d43ea21a7b8dea9506c2b432a2249ad9253e4e0fe0ab9bcdfc1a4ed9b4b09ca1285ff192ccd0b26d545973ef17500a4f785ba2f1c45d84377fc951b2ee4b644029fea2283bc3449d48fece2a646d0c45d952dd4604916496b59f03b233fa0cebdc4982f49c550da815b8a856ef22f15a7cbfe649aa201486d0c6b51916dac0ed3"], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002f40)=[{{&(0x7f0000000940)=@ax25, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/36, 0x24}}], 0x1, 0x0, &(0x7f0000003000)) 2018/06/04 05:57:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x8012, r2, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) 2018/06/04 05:57:40 executing program 3: r0 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYRES16=r0], 0x2) write$sndseq(r0, &(0x7f0000000040)=[{0x3f, 0x9, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000400), &(0x7f0000000380), 0x1000) inotify_init1(0x800) 2018/06/04 05:57:40 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @random="24580eaacd07", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0xac141400, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40100) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0xff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x8}, 0x8) 2018/06/04 05:57:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x442000, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000240)) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x200000000000000, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x2, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 2018/06/04 05:57:40 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000040)={'bond0\x00', @ifru_names='ip6gretap0\x00'}) 2018/06/04 05:57:40 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) close(r1) close(r2) getsockopt(r1, 0x3, 0x1, &(0x7f0000000000)=""/234, &(0x7f0000000100)=0xea) 2018/06/04 05:57:40 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) dup3(r0, r2, 0x80000) poll(&(0x7f0000000000)=[{r1}, {r1}, {r2}], 0x3, 0xffffffffffffffff) 2018/06/04 05:57:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="c4e32d7d0b02dff40f22e70f01d165660f3881ab00000000650f01591bc4c3715cd700c4e3314ca9897e0000ba3e0fc76ec88fc9d89ade", 0x37}], 0x1, 0x0, &(0x7f0000000100), 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000), &(0x7f0000000100)=0x18) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 05:57:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xffffffffffffff99) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e0000051fe71a7db98027f0000010000000002000040ac14"], 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x800) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f00000000c0)="42f69bf0d0a571d19c2b54b532718a99b0aed9cdae79265b32cced7d2c8f003244131a263cda69cf134c1c031d82adb0274ec7113b6a268f23e8777779d23146f8a560d876e4c1b75569fdabc8f7c98098cd00a297c08ae7ac7a1fd054969b390f6b8a6e2f", 0x65) 2018/06/04 05:57:40 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000200)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000053c0)='tls\x00', 0x4) connect(r0, &(0x7f00000006c0)=@un=@abs, 0x80) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='stat\x00') ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) sendfile(r0, r1, &(0x7f0000000000), 0x10000) 2018/06/04 05:57:40 executing program 2: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000000)}], 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000000800)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000001c00)=""/4096, 0x1000}, 0x2) recvmmsg(r0, &(0x7f0000003b00)=[{{&(0x7f0000003380)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000039c0), 0x0, &(0x7f0000003a40)=""/187, 0xbb}}], 0x1, 0x2, &(0x7f0000003bc0)) 2018/06/04 05:57:40 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726f7570000478d081", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='rdma.max\x00', 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x400000) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) migrate_pages(r3, 0x9, &(0x7f00000000c0)=0xdc, &(0x7f0000000100)=0x1) rename(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') read(r1, &(0x7f0000000280)=""/239, 0x344) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x1e4) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x1, 0x0, [{0x6, 0x4301bb1, 0x1, 0x2000, 0x101, 0x7}]}) 2018/06/04 05:57:40 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x80, 0x0) ioctl$BLKRAGET(r0, 0x8000552c, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x5) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2228}, {r0}, {r0}, {r0, 0x8204}, {r0, 0x5}], 0x5, &(0x7f0000000140)={r1, r2+10000000}, &(0x7f0000000180)={0x7}, 0x8) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000240)={0x0, 0x1004, 0x10000, 0x3, 0x402c}) personality(0x410000e) connect$can_bcm(r0, &(0x7f0000000000)={0x1d}, 0x10) 2018/06/04 05:57:40 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x280c0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0x3f, 0x0, 0x3ff, 0xfffffffffffffff9, "82f0fe33562ae6f2c0c74b6f094dc8c0f6b2c9dab0bf34e35c2f40457d7660ede4f17af8f99e631e12299027", 0x7}, 0x0, 0x0, 0x8, r2, 0x1, 0xbf, "a636ea34147adadfc6b8a69a11f7d445d4999166338f96b66ecc9c344b038611d942ffb1b0e4f4dbc334c526f08495219da49151c0d8d617f7034ad4d7a04fcc", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13, [], [0x1000, 0xff, 0x3, 0x80]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000008c0)=0xe8) getgroups(0x4, &(0x7f0000000900)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000340)="be58e5c83d4b30d8921322344b350a9d8fb15c843b2f297bcf607edecc76e4c9a434cc66ed83e070895776f9eee120dc316d093455ca8dfd74c2731b135ac97f54759a03892d9877de33c1ca688371f34847b35066daa51014711b126ac3416203cbad3107c704f245fb37c03044bf17b3f9a53b88489d420ac02707186f8cdb2ab1a7d35a27724d3e5b8e71047a473d1ee32ccd5b020505e1982e47e2be28a57be814e37fbc347af0e1892c71b68b83f48ef6754c4365aa97f94a10c405359d47d0a4068407361eb7274794cb6add8d39ef61e3aba0ca2655908f", 0xdb}, {&(0x7f0000000440)="f9f52aef9651d5caa2ebf8e4410284bed19d4685de10ec2eb15e0fa667909dc36f459fccf7678a8c5f2f09c737ec011eece8b643483f925f661ecee0fb93434190211e708a7146520825a79e5fdc79e30ab72de9cc801304e423d796846e4e232c10eb17c2c1d83b5bad9f284195d30165f10da8f705fdc93d1948d0208acf7b7d7f13bfa8b6a05ebf1ecb7f61ae669002ff7ef4f5a016784e59c09a971a05f66496df7248b886381fd0ee079cbfc061c92c1d75bef535f191df000533f93070d1406133a0", 0xc5}, {&(0x7f00000002c0)="01b12decf7a26079b7ec0cf065719bddbe307c685e4c11ca71ef2deb70d980716d45e1c8c8a922da37df0b", 0x2b}, {&(0x7f0000000540)="58df4f8fabc64a9e6a8441ed76bff95e807274c490e4ab9e9c37c527f90e6f05cf5d097c64b4e3cc29159c1524042cdd3b4ddd8962fd6195b741d39c751f2a93a8ba9b50b24fb39fe9d491936facc08d5b4042dd343ebe1dadcfa1ef", 0x5c}, {&(0x7f00000005c0)="1d64b09158ae44cec68a7cd746b85c21ffa2bdbb2d3a3f83c24508e390cc6d3117465610e48ba7c544c20e462109b440af668dbf4248fa16ab5cf255d505861a0fc41b2cf2cf873bed2cfe3f7bdd75cca4b3c05c8e9a58bee317119008e71741c74d", 0x62}, {&(0x7f0000000640)}, {&(0x7f0000000680)="c61c45b07bb7d31a2b48809210c27e638a09bd34c6fe61b3e2c489a8e6f03905a6c2415d12b4ca3df94e0fbb12a2a2a5c322c163960d420e3106e0e5161508b90b87ec89f0b13a4ac3ba3528032b3a7602", 0x51}, {&(0x7f0000000700)="a52ddb89bc", 0x5}], 0x8, &(0x7f0000000940)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="ea05b9384b2a20000000000000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0xc4}, 0x4004) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000009c0)=0x102) prctl$getname(0x10, &(0x7f0000000a00)=""/4096) ioctl$TIOCGPTPEER(r0, 0x5441, 0xffffffffffffa8d2) 2018/06/04 05:57:40 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000100)={"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"}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af13, &(0x7f00000000c0)) 2018/06/04 05:57:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') sendfile(r1, r2, &(0x7f00000000c0)=0x5, 0x80000002) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e23}}) 2018/06/04 05:57:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-camellia-aesni,hmac(md4-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000540)="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", 0x1000) 2018/06/04 05:57:41 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000001c0)={r1, 0x5}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000000c0)={r3, 0x20}) readv(r2, &(0x7f0000000180)=[{&(0x7f0000001d80)=""/4096, 0x1000}], 0x1) 2018/06/04 05:57:41 executing program 4: mprotect(&(0x7f00000be000/0x2000)=nil, 0x2000, 0xfffffffffffffffd) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) write$binfmt_aout(r0, &(0x7f0000000100)={{0x107, 0x6a45, 0x2854b666, 0xb5, 0x60, 0x56e, 0x90, 0x5}, "d33a441edf01b8d53e7eb9ffe4e3496fbfdb873eea69d16f", [[], [], [], [], []]}, 0x538) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/06/04 05:57:41 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7f, "55be032d365493ea6d346b59ba062bf71e009831eacd3a8a50cefcfb89c2956ef1842d46fd6810757caa3b930a69184ad40dc9f0df9433e788f57dd16c8a1f44da27308e7d4cc143bdddb18f50c91d72f95122e4da1a41a153923dedb8aebaea7e6d0595ad44090d20de40ed0f437a93ba3af9629492a68652999bfeb9e9fd"}, &(0x7f0000000180)=0x87) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) getrusage(0x0, &(0x7f00000000c0)) 2018/06/04 05:57:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x56, "1fd3f073da784d4bbb53a1596f097232cd84750f7f05933cc756991dc4969034b63f93944bb91e1593a919a8f010e7a407bbf4eafb203a52f7f5492d97f738841c361e470c2a127637f50d72d053dcfbdbb77a147795"}, &(0x7f0000000140)=0x5e) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) bind$alg(r0, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) sendmsg$alg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0xfffffffffffffdc3}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000280)) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000500)="00a65418709f8000013749aeb96daa3d", 0x10}]) 2018/06/04 05:57:41 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f0000000500)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001680)=[{&(0x7f00000015c0)=""/153, 0x99}], 0x1, &(0x7f0000001700)=""/77, 0x4d}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000000380)='y', 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/06/04 05:57:41 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x0, 0x0) write$cgroup_int(r0, &(0x7f00000001c0)={[0x3f, 0x3f, 0x35]}, 0x3) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000340)=""/204) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x1) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[], 0x0) ioctl$TCXONC(r2, 0x540a, 0x7) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x5, 0xd, 0x4, 0x1, "8ff2683dab7a329f3b317559f9ab6970c7d8b25565ddcf278b0bb08a3fadaf01860392a455b627a8628424633f506ed12b558dc809ac0c8f85300b112f94b448", "768d6cb8d36ea4d1aff23bdb4e55d5f3593f74409365f3a19a579f01f32e8bc2", [0x400, 0x1f7b]}) [ 311.181796] QAT: Invalid ioctl 2018/06/04 05:57:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x96) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000380)=""/4096) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000100008000000000000000130d4f"]) ioctl$int_out(r1, 0x5460, &(0x7f00000001c0)) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x400000, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000200)=0x7) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [0xc0010141]}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000280)=""/36) 2018/06/04 05:57:41 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x1, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = socket$inet6(0xa, 0x2, 0x3) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000100)={'\x00', 0x80000000}) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)=ANY=[]) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/06/04 05:57:41 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x2, 0x0) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c20000000000000100000000"], &(0x7f0000000000)) 2018/06/04 05:57:41 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/udp6\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/84, 0xfffffdb2}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) [ 311.225320] QAT: Invalid ioctl 2018/06/04 05:57:41 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) getrlimit(0x5, &(0x7f0000000240)) prlimit64(r0, 0x4, &(0x7f0000000180)={0x1, 0x8}, &(0x7f00000001c0)) r1 = socket(0x2, 0x80005, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) prlimit64(r2, 0x7, &(0x7f0000000200)={0x4, 0xffffffff80000001}, &(0x7f0000000100)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x2, 0x6, 0x8000}, 0x4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={"626f6e643000000000f4ffffff000010", 0x81}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'bond0\x00', 0x4000001000}) 2018/06/04 05:57:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001100)=0x80000001, 0x4) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0x80000001, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) getegid() bpf$OBJ_GET_PROG(0x7, &(0x7f0000001180)={&(0x7f0000001140)='./file0\x00'}, 0x10) 2018/06/04 05:57:42 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x110, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)="020000001000000000000000f51b3412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c8691448d2fa761f000a07b86824e3b123c", 0xfccc, 0x0) 2018/06/04 05:57:42 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x141100, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) 2018/06/04 05:57:42 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8081, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x7f) ioprio_set$uid(0x3, r0, 0x0) r2 = getpgrp(0xffffffffffffffff) waitid(0x1, r2, &(0x7f0000000440), 0x2, &(0x7f0000000480)) 2018/06/04 05:57:42 executing program 5: r0 = socket(0x10, 0x3, 0xa) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) quotactl(0x4, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000002c0)="970b0135bc6a9a7fb098a1b3cc3f9a0432ed5de7daa301767f6180e40ea1d3cdc6ef142cc33cb2f3d07f428ba09fb03ca34e88425eeacfc4c354e6ec30446c9951f0a2e3c2d2f5b5bea37fe010a6754a856503") ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='personality\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000000500)={0x3, &(0x7f0000000340)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}]}) sendfile(r0, r3, &(0x7f0000000000), 0x80000002) 2018/06/04 05:57:42 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='setgroups\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="05000000ce0b050003001c715550c3093a2a8f10c3c9bcb955244f307ea79545732c690e08f780765d4a162b22660e48ae9af4df6130432853cc68586d79ba9e7f37daae9b00f879bb9f5e5156d63311"], 0xe) sendfile(r1, r1, 0x0, 0x6) 2018/06/04 05:57:42 executing program 0: mkdir(&(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0x1, 0x106001}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={"697136746e6c3000004300010000e800", {0x2, 0x8000000004e20, @local={0xac, 0x14, 0x14, 0xaa}}}) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x2) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) 2018/06/04 05:57:42 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1013, r0, 0x0) clone(0x0, &(0x7f0000000700), &(0x7f00000001c0), &(0x7f00000000c0), &(0x7f0000000400)) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@empty, @rand_addr=0x4, @rand_addr=0xff}, 0xc) 2018/06/04 05:57:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="1400ad661d00fdff00000000000000001f000000"], 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x3000, 0x54000008, &(0x7f0000ffc000/0x3000)=nil) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) shmget(0x0, 0x2000, 0x1200, &(0x7f0000ffe000/0x2000)=nil) r1 = shmget(0x3, 0x1000, 0x20, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000680)=""/197, 0xc5}], 0x1) 2018/06/04 05:57:42 executing program 7: r0 = socket(0xa, 0x1, 0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") keyctl$get_security(0x5, 0x0, &(0x7f0000000080)=""/246, 0xf6) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="32ce8c8a50d539057597a5e33f701640714539e60051f9c2341695913ae6580f", 0x20, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) 2018/06/04 05:57:42 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_script(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="02"], 0x1) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000040)=""/36, &(0x7f0000000080)=0x24) ioctl(r0, 0x2, &(0x7f0000001000)) 2018/06/04 05:57:42 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="f1adeb1af858baacf3badb1d79cae63160297c5622f1bd4355db6251ba98a1e2907b45d18f94a48704000000222a0027dec36a9f5f10be85cdfbb42864d37ef802ac13632e6787578d000000d38f350b8b23000000000000000000", 0x5b, 0xfffffffffffffffb) [ 311.623782] Option ' ' to dns_resolver key: bad/missing value 2018/06/04 05:57:42 executing program 0: syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x4100) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x100) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) userfaultfd(0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x1ffffffffc) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000000)={0x2, 0x7, 0xffffffffffff8001, 0x98, 0x2, 0x4}) prctl$void(0x8001f) 2018/06/04 05:57:42 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="1bd45006000000d1240970") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xa, "3a49fbb682b3a9413cba"}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x1ff}, &(0x7f0000000100)=0x8) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffc000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x2000)=nil, 0x1) sync() inotify_init1(0x800) 2018/06/04 05:57:42 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000001800), 0x8) r1 = dup(r0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) pause() readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x20000728}], 0x1) close(r1) ioctl$int_in(r3, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) fcntl$dupfd(r5, 0x0, r0) tkill(r2, 0x16) 2018/06/04 05:57:42 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x3, 0x1, 0x7fff, 0x1000, 0x0, 0x6, 0x1000, 0x1, 0x738bec0d, 0xff, 0x8, 0x6, 0x7, 0xea, 0x2, 0x8001, 0x7, 0x0, 0x5, 0x2, 0x5, 0x3, 0x80, 0x2, 0x2, 0x8, 0x401, 0x78, 0x4, 0x5e, 0x1, 0x7, 0x40, 0x5, 0x2, 0x4, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000000080), 0x7}, 0x100, 0x1, 0x6, 0x5, 0x3f, 0x94, 0x4}, r2, 0xe, r0, 0x3) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}, 0x26) r4 = dup3(r3, r1, 0x0) syz_open_pts(r4, 0x20080) 2018/06/04 05:57:42 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d000ac41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 311.805875] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 311.833333] netlink: 'syz-executor7': attribute type 29 has an invalid length. 2018/06/04 05:57:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x8000) fchdir(r1) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x1) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x400) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000040)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ffff00040000000010000d000000"], 0x14}, 0x1}, 0x0) 2018/06/04 05:57:43 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000780)=0xe8) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000001c0)={0x1, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x108) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000007c0)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") unshare(0x60000000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f0000000340)=0x31) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/06/04 05:57:43 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x24202, 0x0) fallocate(r0, 0x1, 0x0, 0x8fd) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8915, &(0x7f0000000300)="0000f20a0000000000549207b8188abdd097eec0560ccfc9eb2401ad6c09000000000000036beff28e9dec5524c55e1375ae999ae2df3f278706388faeebc15f0382e1720a69667a2bce9ecf3855b03bef4b48e0a8ca6210b3749d1e1a63f84190ee48f4e74ec6cb3c99e3d193265f2054f911831365ff5b57cbb6545c217446e51f9690fe79c672fe21133a407c5a77f2") sendfile(r0, r0, &(0x7f0000000000), 0x80000001) lseek(r0, 0x0, 0x3) 2018/06/04 05:57:43 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180900000500000005000000", @ANYPTR=&(0x7f0000001400)=ANY=[@ANYRES32=0xffffffff], @ANYRES32=r0], 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) write$rdma_cm(r0, &(0x7f0000000440)=@query={0x13, 0x10, 0x7, {&(0x7f00000004c0), r1, 0x1}}, 0x18) 2018/06/04 05:57:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="312804b2ee393880200e6224a71ec8636fd016e27202f1fb32fab1b839f1be39401f7a0835376bf9d0ad635d3f53daca4faa71e3709a2a86492dc7529197f7f0bffab00dbdbee944107b92f44fbf2fbeb39ef11c73fe739846e6c72ac29d8df8375f43a5a26826c1c2c7bf62c602ada6ff7591d584c5b4a5c67686baf51ebc70d307f5654c6579837ade321b2a67c3f9eaac9a99e3249529b5700675b47fff0557a4e003942eef"], 0x1) 2018/06/04 05:57:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') fchdir(r0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75700004797a3100", 0x200002, 0x0) 2018/06/04 05:57:43 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$void(r0, 0x5450) memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "010f010000000100", "88e7ed00000080000000001ef6c699f539e07ca19ab52389861ec9db7fd918e0"}) 2018/06/04 05:57:43 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80000) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) accept(r1, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000100)=0x80) 2018/06/04 05:57:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5cdc4cad1eee2471ccbf726d74e1624e05524069e34cbc18a5c9645184cc3cb3cc6a10cc4720ef743cdbea4aad984650b4dcaa83587fae04e4092c932a087b69b3f8ccc8328d86f309de", 0x4a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) 2018/06/04 05:57:43 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x0, 0x0) flistxattr(r1, &(0x7f00000001c0)=""/201, 0xc9) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev={0xac, 0x14, 0x14, 0x1b}, 0x4e20, 0x4, 'ovf\x00', 0x20, 0x0, 0x39}, 0x2c) [ 312.866889] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 05:57:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x80, 0x1, 0x40}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x4}, 0x8) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000080), 0x4) 2018/06/04 05:57:43 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) shmat(0x0, &(0x7f0000008000/0x3000)=nil, 0x100000000004000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x100, 0x3}, &(0x7f00000000c0)=0x8) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x101) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000340)={&(0x7f0000000300)=[0x2, 0x7, 0xa799, 0x8, 0x80, 0x7, 0x2], 0x7, 0x7, 0x3f, 0x7, 0xfcf, 0x80000000, {0x5, 0x2, 0xaa9, 0x0, 0xc8, 0xffffffff, 0x9, 0x85, 0x9, 0xffffffffffffff7f, 0x3ec5, 0x6, 0x1000, 0x9, "dfb1102a42c93fadb26d82c84c0d66e2ed194bb2ce0142ab2e12eba05ed4cd79"}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1, 0x30, 0xfffffffffffffff9, 0x7}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x6, 0x5, 0x2, 0x0, 0x1, 0xffffffffffffff7f, 0x5, {r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x2c9, 0x1, 0x800000000000, 0x5, 0x2}}, &(0x7f0000000240)=0xb0) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x9) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/06/04 05:57:43 executing program 5: syslog(0xa, &(0x7f0000000000)=""/138, 0x8a) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x400, 0x4) 2018/06/04 05:57:43 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101003, 0x0) bind$netrom(r1, &(0x7f00000002c0)=@full={{0x3, {"2019265945f482"}, 0xfff}, [{"60744ec000acb0"}, {"dbfaa87865bf36"}, {"2e035b70252975"}, {"aad1a69a26750c"}, {"40c037352f4718"}, {"f0fd42c0491a73"}, {"0266bd3c3b53a8"}, {"29d2351ff93f28"}]}, 0x48) acct(&(0x7f0000000100)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013000300000000000000000000000000", @ANYRES32=r2, @ANYBLOB="e100000000000f0000ffff00082b2d911c7b881b7f00cc1ff700000000"], 0x28}, 0x1}, 0x0) 2018/06/04 05:57:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x7fffffff) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r3}) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x0, 0x3}) [ 313.032918] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 313.124316] irq bypass consumer (token 000000000f2ad47d) registration fails: -16 [ 313.169866] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 05:57:43 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) sendto(r1, &(0x7f0000000600)="135d9a7c67bc55015f83d96a343b23f0b566e7d879d83e6c3dd8f976d3f7d3ea2c6d8e06867c8d8ad3d9480498d2020e269bf76bf45a97a7780f7631156e2e95268ab70de9cd8c1a07ef86679ca4b78e5b769603f8ff37d81a89d7334914c223702072de866678e373f678784cd46b70ba517e3b", 0x74, 0x4, 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000200)={"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"}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/audio\x00', 0x4400, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x7) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x801}) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000680)) gettid() ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x8) io_setup(0x1f, &(0x7f00000006c0)=0x0) io_submit(r5, 0x5, &(0x7f0000000b80)=[&(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x4, r3, &(0x7f0000000700)="3b097d023b9e77969c026916d416cd1f6451d682d2d8a407aa2324f023307833caf7921fff1f4b018de144cb53a3d601d36cdfb6913c9a7e79de732d35026dac5edda1416d", 0x45, 0x0, 0x0, 0x1, r4}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x1e30, r1, &(0x7f00000007c0)="9794730cf5e0a0caade93e87a224e35275b3198777aac868d6ffe658018cd5b708a28750ad1698252557cdbd6f85ac5c4b67c981d85f2addc954952d1b9bd2e83e85d7296e1b0e13425b615545887be01384d74c58c41bdf029ffa533906968644e578d1d3d7e58bf845f3a3ad8c63ea1412d4dd0397f3269bcc9a86f3de9c8759fcb54a5a09cb9743e91c2b1f4a7ce43c05af9c4c9d368e4b21d0f74df4b111f8d1d6692757348f244c970cb6dda796f13bf95399c14d7a79defdc3de63e72069303d832573ab235093a0999fe747d31d18f69de589ddbd40c49ae30edd7c985eaeb1b40549750b84e361db8fc0", 0xee, 0x7, 0x0, 0x1, r3}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x8, 0x10000, r4, &(0x7f0000000900)="07b0d86ea7d72ca7c618daf48ddc6b7ab733285f252c3aad9383f4e0e3d19398dadeb5f085c09a1f6510a7b06a8094303babba895af8b2519da44fdfda3e67f2c898038f3d40e45b03d95049363211c83c1e01531f80c1b045cf9713", 0x5c, 0x0, 0x0, 0x0, r4}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x3, 0x3, r4, &(0x7f00000009c0)="5434ac615530f2253e01c869137404a4d0c2a6704ed24492c123427c1c142039737fe64b516e92f06a2b7b1789dc45cde29fa309fa9506e88bf1608af7dd180f76c37873be77f575385172ae2d240892bc8bb6c47dcd36ab2d246bd5446dbde3cada656cf2fe03cb011b8337d6ac275504605aba478d6163162e38b93ca04233c5fa572955cd41c5915c418f53e1909638d69b2ce4b2964a5c27fcd9fc891bf7fa69efdbc8f9bb210cf3cda6d803a067e296f1a03ec172d506bfd746de1bacf9c3638781a712300a2fefd4ca946dff0c9d421022bd6ca9a54696869b23b04dda3ca4a3", 0xe3, 0x3d6b, 0x0, 0x1, r1}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x101, r0, &(0x7f0000000b00)="4b3d62437e1176b6ea5e0ec011e906eeeb9e73c0dfd5e8cbb0278a1a3c045500f36179fd", 0x24, 0x81, 0x0, 0x1, r4}]) 2018/06/04 05:57:43 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10001, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='/dev/ppp\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x62ed, 0x3, 0x6}}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0x9) r1 = socket$inet(0x2, 0x3, 0x6) recvfrom$inet(r1, &(0x7f0000000180)=""/248, 0xf3, 0x80000000010061, 0x0, 0x2f3) 2018/06/04 05:57:43 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clock_gettime(0x7, &(0x7f00000002c0)) socketpair(0x4, 0xa, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000040)="6559eb17db6cc7e4ebade6e8727831608a7c9510679c8d83d9125f11da6410df688bd32d3f8db387134f3f63b47cf10c283c92707e86f3c5e707c475cddb1f1c62b80bb8b8d52f3575f7ee582f17519c57f770", &(0x7f00000000c0)="9c5e51f93751c032b60b1846f5b6164292dd7d659e253f26ab72b2a1983e1c164bbba0b1ffe270c70542180a055d6be352f41f3b56fb176b20c961467a293bd7b09b049b075308024a771e17e458cbe1841d2b02c4ef6aafe7bf93d0013965f1ef037791fc2c425f50d8ff649b5a5c6c9006474ddfde9f52af29310da821062807d7e0a05e51afa13101054b474f5583c25c534507525c8369fb9f9ed06cee6f7b7df368a3ec7e2a2d08f59e881cba2440ddfa8a959a80f6c1c7e57b8e", 0x1}, 0x20) 2018/06/04 05:57:43 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x402001) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x0, r1}) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="58f19a3690ab914382cf29fcc84e1e64446c90", 0x13}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x8b, "bbb5d9134d5b73a11e56a857938557280f0bfdd8223e8051e4621aef8bf8744568696da2ad0761ce27e232328e460dc8bebc147b939af56a453282c6d2ccdaf94a1839727758caf2755c9717c8a83a32364d845c5930c1bcd18685248f525bfd92a6332802e716042924fc95c1a82ddf4da3db374472ddf7a4a735369a25ced17e3c82d17d365b2608e4d8"}, &(0x7f0000000200)=0x93) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000280)={{0x7, 0x9}, {0xff, 0x80000001}, 0x6, 0x1, 0x75d43d65}) prctl$setendian(0x14, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={'veth1_to_bond\x00', {0x4, 0x1, 0x10001, "82191c9d9755", 0xfffffffffffffffc}}) ioctl$int_out(r1, 0x0, &(0x7f0000000340)) r3 = semget(0x0, 0x0, 0x21) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000380)=""/219) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000480)={0x2, 'gre0\x00', 0x1}, 0x18) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000004c0)="55ddd80558890523f1f041df82d5e9af00e0442b5989bad3134d88dca357b0a326b7a65c85af318c1bc14d2c48d78b299551fe01d2513f37f5e629aac9a24308b29c791ef15452b3847f0075501b7cc32d82639f7dcb2255ad1501451064f3a891a4be4985bd7f033ee93b5f231de2d755b054986df07870789b7fd8b6cf3d66b3d3f614b83e682fabd41a64f921635e") fcntl$setsig(r1, 0xa, 0x7) ioctl(r0, 0x3, &(0x7f0000000580)="41c0341d862481f2e10be6343c0949ca067118898d9e42e3839f45d3636cadf2edbebf8ff79fc0d859dcd5cc84354de51ece3cc07bd6e0dce2d7e794721e46918618afb857") r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000640)={{0xfff, 0x1, 0x0, 0x7, "cc2c6199c51487a27ab4d9091f85931e6bde5ab37d527efb049d5e3d46e66b3e2313330342e6a987d0584efd", 0xd556}, 0x0, 0x0, 0x8, r4, 0x3, 0xfffffffffffffffc, "afc654a3d6a8cce3a0d3eb3d8d6177a00aa3a692781c359b5d68eef90e2cec32c4e0d266cc6e92b263efa0146d6913008a6ddbbece019e899c1760fdec30872f", &(0x7f0000000600)='gre0\x00', 0x5, [], [0x9, 0x7, 0x8000, 0x74c5]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000780)={r2, 0x6}, &(0x7f00000007c0)=0x8) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000800)='/dev/audio\x00', 0x1, 0x0) bind$llc(r1, &(0x7f0000000840)={0x1a, 0x207, 0x2, 0x8b, 0x8001, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000880)) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f0000000900)={0x7, 0x10001}) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000000940)) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000980)='./file0\x00', &(0x7f0000000a00)={{r7, r8/1000+10000}}, 0x100) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000a40)={0x1d, 0xfffffffffffffffd, 0x5, 'queue0\x00', 0x80000001}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000b00)={r2, 0x2, 0x5, [0x100000001, 0xd5b, 0x7fffffff, 0xbaa, 0x9]}, &(0x7f0000000b40)=0x12) setsockopt$inet_mreq(r6, 0x0, 0x23, &(0x7f0000000b80)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/06/04 05:57:43 executing program 5: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x48d1518bec8f1c86) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x49}) inotify_init1(0x80000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/06/04 05:57:43 executing program 1: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet(0xffffffffffffffff, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl(r0, 0xffffffff7fffffff, &(0x7f0000000640)="ed2eb1fe0da80bacd2514085ace0894633bda1244449f9be6dc298dccf9bda0402a8b64491464446e894f1b3be414565f873d23d8ed7afd3de5b0a25b431e08ca0c4ba4e93253119501f949e4671f886972e6483eedd090ccec7a2bcbeaf4254f58a8c76b82353ab0c1c50d0ab230c03400b70d2916f5a9a74e1ebc49ff9910a6804baa41cb69422a10bc40cb64013e1a823602f8ca646fd2f54841fcc04eb55b11bed0024a5f7185e49e229215ec16f6dfe7e0ac515573adf2db0021bb40e522f3f178f5e923db5db248980196942ae7445e906b57bb84175ed4e76807838a1539a99e603256b1213") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00') ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000c80)=""/49) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000240)={"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"}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00007af000), 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, {0xa}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xcd, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x100000000000000]}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x0, [0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc]}, 0x5c) sendmsg$netrom(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@ax25={0x3, {"1b2d8b01ef879d"}, 0x6}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000740)="39efe72a080abe785c2a65363c1721713df2684c7c3b928c23b5b8fc3bf7b10f9d7dd47ea5dff33ac3cd69403ad82b50e4b076cdadd93c1b3d84155fbc0c80af283048fcd0187c4fe741dfb61f7dc8e915ff4306436829fb0a2d85540d02b2e1695d64084d51a0f686d9c9c88367d2941de914cdd329469ee42f48726562784797902892f75f9cdb1c9e2d35167193af605b7464197f2774f198d769fa16e63fc16c87e2", 0xa4}, {&(0x7f00000000c0)="c7d99c580a593845df50506373f0a4940c1f77fc4abbc04a7216e11184", 0x1d}, {&(0x7f0000000800)="603aa0adbc4bb9dd10675f51187bddaae61299b007663b2e24965567b63c29b643c1912d416712c6f5d7407aae0f0580748cef7b6a0ba5387579007533c02a81efa2a469a390689b3d4657e2dfd314a9d6bc064be6d15b9eb9271abef912f468ca5d817dd28300f30bbf1aad13fa2026835326", 0x73}, {&(0x7f0000000880)="bd752cdde1da74e5353554943a473b430e0a2e573a9e32bdc7274777bad938d47091b42c26d396e851848bef49b3413eea2778524bac9fd620fce41dec7bfa88827f0c14ad16db057e0581926b8b04dda21bb0f43a281a76ec33b8ab917c68bd62e884aa96c5c8b17a090360f120fa89c63cece8f3ef4c8f332a9e5acc0a2d91e397d0f16932fb5d80c4c04fb71822b708ba8d51bacdb055f36f831359ccab15c1055d", 0xa3}, {&(0x7f0000000940)="fc81f2243fe96026257b582bc76abbcadd52960bc1498348ace6de5d5413ea9bcf58d9f7f22fa2d34e5ee86889b0fd8ad13a5561712d9da4b0f699e2a8f7f9cf840cbd035c95c33ffeb5c02cbb615335e05c33e6616ae9439623d06d1ce6f6312b2dc1c5de4a0db0624c6fd9d68ed61155c08f13c137441bd8a8c0b4be3c01fb738e1ae7d03105ef16039d0baca9d69d64c6fe35cdbf1e7c6c69f93a261e2962e9297455c5dcd757b04863c9bc58376592c752d22bdebdada8101a3c5f2730a463586372bc4c", 0xc6}, {&(0x7f0000000a40)="78be487381654c93acc50cb7be712c5bfc4d80ddd43e9fc95d4cb097817b3f5153e4f65966fea286861c0f2b53ed06ee9c476b2a6d1d0699515dd9e8eacf1fee766ad84bd776f1a92757f6573dbf11d518be52c225dd51fb8b49d978a7de105ce504f138959af33aec33ccc99c873bc14a4ba9a328d423146ce2be14d4d1673d516c4152bfb85f59209c879aad43a75df0051bfb5bdff8a99c96995d9da42b7a70d78ae33312be37abd93cc64653d7fd2bcc5715124c07d7878881b994b1d9e8857b382850fc8359de52612f91a6ed0b3bfdd5f9a965d0f15c5dd8f29d981ca0f93fecfa2e32de440ffc23947b482ffdcf5405d9f59a3912d977", 0xfa}, {&(0x7f0000000b40)="27c01905e9eb1f246bb761cfd620208aba33060d334c2ed928ad8c1f2994169043adbbe09c3b38a85626894b69346dad7b9e67ba4bdb6676667aabb9618b9a15ace55992f379ea86da62572eb3c8490ca096609c5633ccc1cf810db772d8d2ff5a9db131cfa1848eae0dd140471a7d031602ab1a8a76e78808860426364ab39089ec3e54e4025363", 0x88}], 0x7, &(0x7f0000000100)=[{0x40, 0x88, 0x3, "33e8672d46b0b97e5bda13c0c7840e6acdd84930e26616aad5fb33a15aa621ecd8614f34dff71dae8d9085"}], 0x40, 0x20000000}, 0x41) 2018/06/04 05:57:43 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x4000000005) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) io_setup(0x9, &(0x7f0000000040)=0x0) memfd_create(&(0x7f0000000080)='user@GPL/system)!eth1vmnet1bdevcpuset+!.\x00', 0x1) io_destroy(r2) sched_getscheduler(r1) 2018/06/04 05:57:43 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") read(0xffffffffffffffff, &(0x7f0000000040)=""/29, 0x1d) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x583880, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000140)=""/197) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x44, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) 2018/06/04 05:57:43 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000100)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x9df9, 0x64, 0x7, 0x9, 0x7, 0x6, 0x8, 0x2, 0x2823, 0x7a5, 0x4, 0x4a}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x0, 0x5, [@dev={0xac, 0x14, 0x14, 0xe}, @broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x24) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="8aaaaaaaaaaaaaaaaaaaaaaa86dd6050a09c00089cb8ec365dfb7003bdd30000fe800000dfff400002400000000000bbfe800000000000000000aa000000000008900e8eab07e15344e2a816f99943e236cf9b4131056e80819ff53b0baea785a3322ca01645fbc8cbde47167ef919fc447be97797b1a4b1dc2fb0d47da855655e9f46125f94f35789910daa605f08f97c2c07834c239f92f7a7aafb06a29bd65f753b097fc1473b270859e0706d758308a02f9f8852631ea1d20215f5450d3579cf0ce63fc086cd0962350f18060530fcd1deea2c9eaa6be3366e47b1293a"], &(0x7f0000000040)) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f00000000c0)=0x6) socket(0xa, 0x805, 0x6) 2018/06/04 05:57:43 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000b40)=@in6={0x2, 0x4e22, 0x0, @mcast1={0xff, 0x5, [], 0x1}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000f0ff000800000000000068b40afcebbc559b7f"], 0x10}, 0x0) 2018/06/04 05:57:44 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = accept4(r0, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000180)=0x80, 0x800) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='ipddp0\x00') ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000001c0)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000300)=@req={0x28, &(0x7f00000002c0)={'eql\x00', @ifru_data=&(0x7f0000000280)="ab88c92693b9aec7ae7ea29de1aecd7bf3390df90555d85cb8e9c01da120cad2"}}) write$binfmt_misc(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="73797a31451ddbf8409e1540ba52388054046897a4e2924fb3da1cdd84dae21ab3229581cdf886f620f46ba5c52ee10b6c87837da58c038ae0ebf9b8c5f4ee9e9289828d5a38ce1b65586603adbb9b20b580c6290be41a623066d5"], 0x34000) r3 = socket(0xa, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_misc(r2, &(0x7f0000000040)=ANY=[@ANYBLOB=','], 0x1) close(r0) 2018/06/04 05:57:44 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x7c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3, 0x0, 0x100, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000100)]) tkill(r1, 0x1000000000016) 2018/06/04 05:57:44 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x92, 0x4, 0x2, 0x1, 0x6, 0x100000000, 0x8, 0x5eb1e5a2, 0x500000000000, 0xffffffff00000000}, 0xb) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') exit(0x5) r2 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000100)) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000140)={0x6d08, 0x7f}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xac, "27aba6088ad6335d47d7b2cf33b4cd332afbfe1747f7eaec73514241a1709cc099db1efd95224a92b0583c07e965dbbf4146bfbfe912bdfa5e1746223695e13df0265b7cef2cd2fa21b86a98112c1c65942639e4b5da24c53a71196e5f1d5a63e58c8ead6eca2c14b05bd18a2d35d35c9ae68987c1df584b2929d4f39b69fcfbb4599f1f22d321cffa91580e9247cc2aadf0442a3de3288279dfd7c8d647c75a4f68b04834118d1e717823d5"}, &(0x7f0000000240)=0xb4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r3}, 0x8) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="ced4c4794eeadd7bef8833fa96e8939e3df0b492f0f1e99ec8ad9b674b18387db58f22266fd614b0dccb1d1e45eef80f19db4540b9e8804386bfbd0849d1987bf36c36f3164b187bf743aee9c9ce3c8795f7cfb1a1baeb5d8b801afad7293202a933fe242ac92fdb18a19b99c6ad2257b998cc6b354b4b7432e43d4360dd7b32a3abf3a7cd2f808ada73ceca7403fb13b75765fc85f6bd753145defd0716aadd59bd318145", 0xa5, 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r4, r5) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000480)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={r3, 0x2}, 0x8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000540)={0x4, 0xffff, 0x7, 0x4}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000007c0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000980)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8088020}, 0xc, &(0x7f0000000940)={&(0x7f0000000800)={0x124, r1, 0x1, 0x70bd28, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r6}, {0x108, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x393, 0xc1}, {0x8001, 0x6, 0xfff, 0x5}, {0x6, 0x9, 0x2, 0x3d6}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}]}}]}, 0x124}, 0x1, 0x0, 0x0, 0x4000}, 0x44004) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f00000009c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000a00)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000a40)={0x0, 0x3, 0x9, 0x7, r7}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) openat$nullb(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/nullb0\x00', 0x2, 0x0) keyctl$describe(0x6, r4, &(0x7f0000000ac0)=""/21, 0x15) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000b00)=""/7) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000b40)={0x0, 0x2aa, 0x9, 0xfffffffeffffffff, 0x0, 0x54, 0x7b9200000000000, 0x8001, 0x10001, 0x5, 0x9}, 0xb) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000b80)=0x3f, 0x4) ioctl$TCSBRKP(r0, 0x5425, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000bc0)=[@in6={0xa, 0x4e22, 0x5}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1ba}], 0x48) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000c40)) recvmsg$kcm(r0, &(0x7f0000000dc0)={&(0x7f0000000c80)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000d00)=""/50, 0x32}], 0x1, &(0x7f0000000d80)=""/21, 0x15}, 0x0) [ 313.383577] Unknown ioctl 4729 2018/06/04 05:57:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) mknod(&(0x7f0000000040)='./file0\x00', 0x3000, 0xe7) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000300)}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) 2018/06/04 05:57:44 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x5}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x7fff, &(0x7f0000000280)=0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x7, &(0x7f0000000100)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000200)={r5, 0x2}) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)}]) io_getevents(r3, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}) 2018/06/04 05:57:44 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x101}, 0x2c) unshare(0x2000400) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x4, &(0x7f0000000240)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000000080)='GPL\x00', 0x7ff, 0xb0, &(0x7f00000002c0)=""/176}, 0x48) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000), &(0x7f00000000c0)=0x4) [ 313.439173] Unknown ioctl 21506 [ 313.459692] Unknown ioctl 8705 2018/06/04 05:57:44 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="757365722e6d643573756d736563757269747924656d31256367726f75707d009cecbc06dd699a98daf77ff7c221b3"], &(0x7f00000001c0)='\x00', 0x1, 0x2) 2018/06/04 05:57:44 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000700), 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = gettid() tgkill(r1, r2, 0x10) 2018/06/04 05:57:44 executing program 3: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x1035, 0x775}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)='lo\x00', 0x3, 0x3) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x1) [ 313.540537] Unknown ioctl 4729 [ 313.541041] Unknown ioctl 21506 [ 313.564891] Unknown ioctl 8705 2018/06/04 05:57:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x2a92, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80605414, &(0x7f0000000340)=""/4096) 2018/06/04 05:57:44 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') r3 = socket(0xa, 0x200000000001, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000040), 0x1) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000180)={0x759, 0x6, 0x100, 0x0, "48eea6abdba4a84a47015f90f9c7cc4f2b2ff00955092504b29245a2bd9b6fdbe28d1decbf00d103529cf233", 0x400}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x100000000) sendfile(r1, r2, &(0x7f0000000000)=0x2f, 0x80000001) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080)=0x800, 0x4) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000001c0)=0x7fffffff) 2018/06/04 05:57:44 executing program 5: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{}, {0x77359400}}, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000002c0)=""/4096) sendfile(r0, r1, &(0x7f00000ddff8)=0xc00, 0x102002f01) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) 2018/06/04 05:57:44 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x5, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="40050000000000002500a985df4216000085"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/06/04 05:57:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000100)="83b80a4e7761b59f7da9f7b52f01050b39657d08107c77b90e941301826333946ee46c263dfac71f68d15c35cfa45d91d25b608b9e057746810a601fabc8c86bb72dd5bcf1692f5e2f7a3fd4a54d504cf9840cb5cd2b7a15fd6dc4ea635591915ae975261bdb34a5314498122968422894310a2610b18dc3a576e28c990cc3568a5b4d264c2d74bf1c5e777da4763291141a016be375f088271ad454cf0f1ba6f9687b18d52bbd58eceaf0be6d0cc123d73fdd10bd22c6", 0xb7, 0x9, &(0x7f0000000280)={r2, r3+10000000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e21, 0x80000001, @dev={0xfe, 0x80, [], 0xc}, 0x2}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x10001}, @in6={0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x80) sendto$inet6(r0, &(0x7f0000925000), 0x0, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f96000)={0x9, 0x7fff}, 0xfe53) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/06/04 05:57:44 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7f, 0x400) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x6, 0x7fff, 0x0]}, 0xa) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r2, &(0x7f0000738fc0), &(0x7f0000356000)) 2018/06/04 05:57:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000c6c0)=[{{&(0x7f000000c000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/182, 0xb6}, {&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000200)=""/118, 0x76}, {&(0x7f0000000280)=""/217, 0xd9}, {&(0x7f0000000380)=""/89, 0x59}], 0x5, &(0x7f000000c600)=""/172, 0xac}}], 0x1, 0x0, &(0x7f000000c8c0)={0x0, 0x989680}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x111000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)=@get={0x118, 0x13, 0x301, 0x70bd2c, 0x25dfdbfc, {{'sha1-ssse3\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x40}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x8f}]}, 0x118}, 0x1, 0x0, 0x0, 0x4004003}, 0x40) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000007c0)={0x7b, 0x0, [0x2, 0xbace, 0x4]}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000700), &(0x7f0000000840)=0x8) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) sendmsg$nl_generic(r0, &(0x7f0000000780)={&(0x7f0000000740)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000006c0)=ANY=[@ANYBLOB="0cff34e330271a83cdd5620fad00eba7838dfad90032489f979c831f2283b5fbf700f9539dd058402c9a8438ae09496b1cf800"], 0x1}, 0x1}, 0x0) 2018/06/04 05:57:45 executing program 1: socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@llc={0x1e, 0x2, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x40) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={0x0, 0x7}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000580)={r3, 0x81}, &(0x7f00000005c0)=0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000440)=""/89) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80000) setsockopt$sock_void(r4, 0x1, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000600)=0x8) ioperm(0x5, 0x3, 0x4) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000200)=0x6, &(0x7f0000000240)=0x1) r5 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3, 0x101000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000002c0)={r6, 0xd6, "f2dcf7846f53a63747e7ede2de89014c894eaddf1b9f5c0fe3ae970955b686255ea1553f286ea2331754231f6f9853616ce6d1f0dae4c69127be209897a9cb5f1be7c9014054f0a74ebe1a677c6c0222673690a491a5c4986f9872057bb951c66c09889abd08b0b9b67d3c86860d6f7ceec13222010fdbdddaa7a1f53a60e2c4258878cffbb33b3f4e920fd43d2d6795e8b7f8d48056994063faa52e9de7109fda65f737c932636e16dd5b22ecd823ce5586d50823d966c7a897ab4b575d532dd46a828187ca59d57e84d1c59c37c7b32410baba6391"}, &(0x7f00000003c0)=0xde) ioctl$sock_bt(r4, 0xdd1f, &(0x7f0000000040)="13e04d9eaac1fdb7d6a19ec1b205bda263a5b2d16afe8695e3828b2b0b56c0b711361fd5ab4939b77ed1dc5287c97aea589ac15c4e6db6") 2018/06/04 05:57:45 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x0, 0xfc68, 0x7, 0x7f, 0x2, 0x7, 0x3, 0x396, 0x38, 0x384, 0x400, 0x8000, 0x20, 0x1, 0x5, 0x2, 0x8}, [{0x2, 0x8001, 0x2, 0xd7aa, 0x8, 0x0, 0x2, 0x3}, {0x70000000, 0xffff, 0x3, 0xa51c, 0x3f, 0x1f, 0x1, 0x4}], "1db9977c037c17c18f8c7e14f08ea222dff9e00eb6bd2fe5b8455eb1800c58d69617bd9ffeefbfe835935ef9f1093512e75ed8ea805c6c7ccef94a89a82882d78a40a1e6b3bcfa885374b702ed12d3d0f3cf86493b80152c9d1d615b0bf595731fc91b30eded454e1cfbeac35e8cf094cc15a980aa26d8a935773915c089cca4c3751ebe9818899f74673934617b24878e4a1fec2dc42007131a167ff92bc81e6b75247c2d66f99df10af9b4d40a8fa6685eda7b73051853d248fe31b8ccfcc3bfbe6fe9be487a7ac4c20a0bacb23a649180c6db653f015efb22356b1b2e1e7868c5c68be302fad5f85e598e6ce5be50aae5c923", [[], [], []]}, 0x46c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000005c0)={r1, 0xd5, "4b5185a39111a486e11f9accd786c1aad08a1db67e362b293ff117298366e44930fabe5a184c3c84521942c3d948d9ac4ded125bce5ab9d137ee83b25fdecaed333f89388124a1a51164ed06f702749de591738d1b5cb3fbff0299e0c3efe7f68d8d1183224a497feb8fe7c3f5ae64ac501d2f48ba847dde99df915da3c7d54ad7366546d0fce236fff1e88577dc4b8f7d41637b65385f094fe9fa827b59ec4f02028ff8eeb3bd33b25516c0470b198c1843d2460e543b53cf916eb56b0e9721c28c2c73f063cefc2e5aa7279706104ae7792f8861"}, &(0x7f00000006c0)=0xdd) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000000000)) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x1ff00000) 2018/06/04 05:57:45 executing program 6: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000100)=0xe8) r2 = socket(0x10, 0x6, 0xb90) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x2c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', r1}) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x112) getpeername$inet(r3, &(0x7f00000001c0)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) 2018/06/04 05:57:45 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1"\x00', 0xb9824f69d1376637, 0x14800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000200)={{}, {0x80}}) pwrite64(r0, &(0x7f0000000140)="3e3792f878", 0x5, 0x39) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 05:57:45 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x60, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000200)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'fo\x00'}, 0x2c) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = getpgid(0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x17, 0x2, @tid=r1}, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/06/04 05:57:45 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvfrom$packet(r0, &(0x7f0000000140)=""/180, 0xb4, 0x0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="dd7f152f1db7"}, 0x14) clock_gettime(0x0, &(0x7f0000000d80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000c80)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000003c0)}}, {{&(0x7f0000000400)=@rc, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/187, 0xbb}}, {{&(0x7f0000000600)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f00000007c0)=""/83, 0x53}}, {{&(0x7f0000000840)=@l2, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000008c0)=""/118, 0x76}, {&(0x7f0000000940)=""/91, 0x5b}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000a40)=""/138, 0x8a}, {&(0x7f0000000b00)=""/131, 0x83}], 0x5, &(0x7f0000000c40)=""/55, 0x37}}], 0x4, 0x0, &(0x7f0000000dc0)={0x0, r1+10000000}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0xff, 0x6}, 0x4}, 0x10) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) bind(r0, &(0x7f0000000240)=@nfc_llcp={0x27, 0x0, 0x2, 0x6, 0x401, 0xffff, "cc512b0a38e634e21ae2e8c648bb4ee697612c12f53c22bdba5790697dd2cba02d0c3add90c419ca1c7ec8ddf327bfcbdf1e92af4676d465d0edf4f9520d41", 0x32}, 0x80) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000003840)=""/4096, &(0x7f0000000080)=0x1000) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x4002, 0x0) openat$cgroup_procs(r4, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f00000002c0), 0xffffe35, &(0x7f0000002400)=""/191, 0xbf}, 0x1ff}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}, 0x4000}], 0x2, 0x0, &(0x7f0000003700)={0x77359400}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @rand_addr, @broadcast}, &(0x7f0000000300)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000340)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xff, 0x6, 0x6, 0x500, 0xe1, 0x40000028, r5}) 2018/06/04 05:57:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_CREATE_PIT2(r1, 0xc048ae65, &(0x7f00000000c0)) r2 = pkey_alloc(0x0, 0x0) pkey_free(r2) 2018/06/04 05:57:45 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket(0x40000000002, 0x3, 0x8) sendmmsg$inet_sctp(r1, &(0x7f0000002780)=[{&(0x7f0000000040)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000280), 0x0, &(0x7f0000000400)}], 0x1, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4004af61, &(0x7f0000000040)) 2018/06/04 05:57:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = accept(r0, &(0x7f0000000180)=@hci, &(0x7f0000000000)=0x80) sysfs$2(0x2, 0x3, &(0x7f0000000300)=""/84) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'veth0_to_team\x00', {0x4, 0x33, 0x20, "8b2c5589b8a5", 0x400}}) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0x200005dc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000080)=0x9, 0x4) 2018/06/04 05:57:45 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'dummy0\x00'}) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = getegid() setgid(r1) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x65, 0x5, &(0x7f0000000000), 0x4) 2018/06/04 05:57:46 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, &(0x7f00000000c0)=0x3, 0x58, 0x1) 2018/06/04 05:57:46 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c1c240970") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) recvfrom(r1, &(0x7f00000000c0)=""/251, 0xfb, 0x2, &(0x7f00000005c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8df0d47434cdbcd50af760189e41d163f0fc8a3fcd8091d7e462359ba12143866e68a9028c2ccc7c1fc5ae13c3f188e2e7d7b8b4d32be094067b9571df0821"}, 0x80) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x44) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000440)={@empty, @empty, 0x0}, &(0x7f0000000480)=0xc) sendmsg$nl_route_sched(r2, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4c0000002600000128bd7000dcdbdf2500000000", @ANYRES32=r3, @ANYBLOB="ffff0f000200040002000d0004000a0004000a0004000a0004000a0004000a0004000a0004000a0004000a0004000a0004000a00"], 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0xd7996928fa8d8791) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f00000017c0)="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", 0x1000}, {&(0x7f0000000080)="fd7eba253be3b7f70fb9788031fd73f868fe90cbbfc5d4ceafa80778821732fc43a051b82deeea632edc68b162dc158d", 0x30}, {&(0x7f0000000200)="5359a11d4c6f080979fa94a6549dcb7de37d79f82b2f32737e837a3c302f79eca1704db4ab2bde8b0a3c6f5f03191a197c896436315270660dda11d71988afd2da48738ca4cd9fbd457e30b322e840d02997d8932607ce95a1a6c544878d31e103b303c5577966324d98a1d1500d2a0564ba77628cbc9f03838b7b5e5dc718e7658b7be2c30cf5317e4e43f586925eb65dee3950d47e5259dfeb31f8f850d0aba038efb483d5b6cb0c3366c40e6fa7ba6462c1b0f86d6d9f2837559f86675adebe244a004dfa7ffbae53a5e133bbb123cf0bfc2ca275", 0xd6}, {&(0x7f0000000300)="fe8d694fd741dec2f293693ddb7599d9cc28acb3a8fc3db631c21838d40e8767377409954e5afefbd22f1a3fba21b5e0ee97531456a00c6b8b1fb15f196b6470e6df61265824f3968f2451ff3a18f536e7266cb1", 0x54}], 0x4, 0xa) 2018/06/04 05:57:46 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x5c, 0x0, &(0x7f0000000380)=[@increfs={0x40046304, 0x1}, @request_death={0x400c630e, 0x4, 0x3}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x38, 0x20, &(0x7f00000001c0)=[@fda={0x66646185, 0x3, 0x4, 0x2e}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000200)=[0x78, 0x18, 0x0, 0x48]}}], 0x8c, 0x0, &(0x7f0000000400)="5077ae6764854e96ef87a75d7dc79ac3d304ef793f54cefd3ecd425a5efe696119f412c87df385b9565a61d144f43cf79c2250b07a72b45d7925f29672c5a388d139c874e8e63d6e3ce535d43290d4a6c537afbc5caefe16ba48e2225c098261286459710390f44eec052013d54abf396431f0b45973e74d4f93c7f88b82bd4f321729442349eb81fb8be7c7"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x44, 0x0, &(0x7f0000000300)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000180)}}], 0x0, 0x0, &(0x7f0000000380)}) 2018/06/04 05:57:46 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)='0', 0x1}], 0x1) r2 = memfd_create(&(0x7f0000000240)='./cgroup\x00', 0x2) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f0000000000)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000200)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x1ff, 0xb9, 0x8]}, &(0x7f00000001c0)=0xa) 2018/06/04 05:57:46 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003cc0)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000080)}], 0x5, 0x0) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000100)={r4, 0x7}, 0x8) 2018/06/04 05:57:46 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0x356, 0x0, &(0x7f00000003c0)}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)=[@release={0x40046306, 0x1}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000080)}) 2018/06/04 05:57:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000008c0)={'bridge_slave_0\x00', 0x0}) socketpair(0x8, 0x4, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x6f, r1}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0xc, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/06/04 05:57:46 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x6a, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) fcntl$setstatus(r0, 0x4, 0x2000) [ 315.897137] binder: 20888:20890 ERROR: BC_REGISTER_LOOPER called without request [ 315.898301] binder: BINDER_SET_CONTEXT_MGR already set [ 315.904840] binder: 20890 RLIMIT_NICE not set [ 315.906909] binder: 20890 RLIMIT_NICE not set [ 315.921823] bridge0: port 1(bridge_slave_0) entered blocking state [ 315.928297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 315.931564] binder: 20892:20898 ioctl 40046207 0 returned -16 [ 315.941800] binder: 20888:20890 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 315.951578] bridge0: port 1(bridge_slave_0) entered blocking state [ 315.958094] bridge0: port 1(bridge_slave_0) entered forwarding state [ 315.964507] binder: 20888:20890 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 315.971836] binder: 20888:20890 got reply transaction with bad transaction stack, transaction 57 has target 20888:20890 [ 315.982819] binder: 20888:20890 transaction failed 29201/-71, size 56-32 line 2778 [ 315.990827] binder_alloc: 20888: binder_alloc_buf, no vma 2018/06/04 05:57:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/204, 0xcc}, {&(0x7f00000002c0)=""/191, 0xbf}], 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000005c0)={0x18, 0x14, 0x301, 0x0, 0x0, {0x1e}, [@generic='#']}, 0x18}, 0x1}, 0x0) 2018/06/04 05:57:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r3 = dup(r2) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/06/04 05:57:46 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x803, 0x100000001) sendmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f0000001540)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000000)=0x80, 0x4) recvfrom(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0xcb37, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x100000001}}, 0x6f, 0x1, 0x0, 0x1000, 0x5}, &(0x7f0000000180)=0x98) [ 315.996446] binder: 20892:20898 transaction failed 29189/-3, size 24-8 line 2971 [ 316.002695] binder: 20890 RLIMIT_NICE not set [ 316.010826] binder: 20892:20898 Release 1 refcount change on invalid ref 1 ret -22 [ 316.023084] binder_alloc: binder_alloc_mmap_handler: 20888 20001000-20004000 already mapped failed -16 2018/06/04 05:57:46 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)={0x2, 0x13, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x10, 0xfffffffffffffffb, 0x0, 0x7, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_address={0x5, 0x17, 0x7e, 0x80, 0x0, @in6={0xa, 0x4e23, 0x72, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}]}, 0x38}, 0x1}, 0x20000000) [ 316.045990] binder: 20892:20898 BC_FREE_BUFFER u0000000000000000 no match [ 316.074667] binder: BINDER_SET_CONTEXT_MGR already set [ 316.098432] binder: 20888:20890 ioctl 40046207 0 returned -16 [ 316.104876] binder_alloc: binder_alloc_mmap_handler: 20892 20001000-20004000 already mapped failed -16 [ 316.124734] binder_alloc: 20888: binder_alloc_buf, no vma [ 316.130420] binder: 20888:20926 transaction failed 29189/-3, size 0-0 line 2971 [ 316.140874] binder: BINDER_SET_CONTEXT_MGR already set [ 316.146439] binder: 20888:20911 ERROR: BC_REGISTER_LOOPER called without request [ 316.154216] binder: 20911 RLIMIT_NICE not set [ 316.156087] binder: 20892:20898 ioctl 40046207 0 returned -16 [ 316.184115] binder_alloc: 20888: binder_alloc_buf, no vma [ 316.187612] binder: 20888:20911 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 316.189779] binder: 20892:20930 transaction failed 29189/-3, size 24-8 line 2971 [ 316.200350] binder: 20892:20925 Release 1 refcount change on invalid ref 1 ret -22 [ 316.216572] binder: 20888:20911 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 316.223835] binder: 20888:20911 got reply transaction with no transaction stack [ 316.226931] binder: 20892:20925 BC_FREE_BUFFER u0000000000000000 no match [ 316.231353] binder: 20888:20911 transaction failed 29201/-71, size 56-32 line 2763 [ 316.247816] binder: undelivered TRANSACTION_ERROR: 29189 [ 316.262358] binder: undelivered transaction 60, process died. [ 316.276541] binder: undelivered TRANSACTION_COMPLETE 2018/06/04 05:57:47 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000200)="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", &(0x7f0000001200)=""/179}, 0x18) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f00000012c0)) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000001300)) r3 = dup2(r1, r2) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f00000001c0)) 2018/06/04 05:57:47 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r1, &(0x7f0000000280)=@abs={0x1}, 0x6e) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140005b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/06/04 05:57:47 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x10000000, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/06/04 05:57:47 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x5c, 0x0, &(0x7f0000000380)=[@increfs={0x40046304, 0x1}, @request_death={0x400c630e, 0x4, 0x3}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x38, 0x20, &(0x7f00000001c0)=[@fda={0x66646185, 0x3, 0x4, 0x2e}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000200)=[0x78, 0x18, 0x0, 0x48]}}], 0x8c, 0x0, &(0x7f0000000400)="5077ae6764854e96ef87a75d7dc79ac3d304ef793f54cefd3ecd425a5efe696119f412c87df385b9565a61d144f43cf79c2250b07a72b45d7925f29672c5a388d139c874e8e63d6e3ce535d43290d4a6c537afbc5caefe16ba48e2225c098261286459710390f44eec052013d54abf396431f0b45973e74d4f93c7f88b82bd4f321729442349eb81fb8be7c7"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x44, 0x0, &(0x7f0000000300)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000180)}}], 0x0, 0x0, &(0x7f0000000380)}) 2018/06/04 05:57:47 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @rand_addr=0x20}}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0x1000, 0x4000, 0x2002, 0x2000], 0x2, 0x6, 0x7}) r1 = getpid() r2 = socket$inet(0x2, 0x7, 0x5) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x7, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000140)=0x6) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000180)=0x3) r3 = epoll_create1(0x80000) kcmp(r1, r1, 0x3, r2, r3) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000001c0)=""/65) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000240)) ioctl$TIOCCONS(r0, 0x541d) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000380)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000003c0)={0x7, 0x7, r1, 0xffffffffffffffff, r4, 0x6, 0x5, 0xfffffffffffffff8}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x4010, r3, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000400)=0x7ff, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000440)={0x2}, 0x4) connect$l2tp(r0, &(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x2, 0x1, 0x4, 0x3}}, 0x26) readlinkat(r0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/65, 0x41) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3}, &(0x7f0000000640)=0x90) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000680)={r5, 0x7, 0x2, "c7c3"}, 0xa) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000006c0)={0xfffffffffffffe6d, 0xb83b, 0x9cd, 0x6, 0x7, 0x7, 0x20, 0x2a, 0x401, 0x3d, 0x2, 0x7f}) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)=@getaddr={0x14, 0x16, 0x3, 0x70bd2d, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x10) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xb) fgetxattr(r0, &(0x7f0000000800)=@random={'system.', 'procusernodevnodevvboxnet0.ppp1\x00'}, &(0x7f0000000840)=""/193, 0xc1) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000940)=0x1) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000980)={{0x80, 0x7, 0x8, 0xfb, 0xffffffffffff8000, 0x6}, 0x3, 0x0, 0x5}) mq_open(&(0x7f00000009c0)='system.', 0x800, 0x115, &(0x7f0000000a00)={0xfffffffffffffd2d, 0x0, 0xfffffffffffffffa, 0xffffffffffffffc1, 0x9, 0x10001, 0xff, 0x10001}) 2018/06/04 05:57:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002700ffff000002000000000006000000a184e921ec242786b053fb407e912018c12924c43abd8c4f6a633a51f4eec4b62a7f16ac5048771636454bb45dd9dcd36863e25270b3317b4b819b3eb62388a88f5664ee49e32295bf9eec4ce6f1f237057342038401c00b59be6c1752f3e8616fdc918f1864807f519e54886952c9e778a4134c262575d601f0a5a9139af35a11250592e4013bef07149aa93c5cda0d5f099cafd84660aa9345c46b04f77f797856450bf7ef7b300880bc99db5f7fa350bfeff3df8280f3cc3889bde7bc02a86519a238a590f3a9e8d25b6b1dd71946cf866226615ffc295cfcfcc8870f2ed192ef06"], 0x1}, 0x1}, 0x0) 2018/06/04 05:57:47 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0xc0189436, &(0x7f0000000080)={"6263336830000000000000000000d8ce", &(0x7f00000000c0)=ANY=[@ANYBLOB="3700000000000839612235000000000011da5768ec7fbd70b78c57f81377928945a3a26c8508eb94bfe4873e0edfd0df083c1dced0a325fd6e1b22ccbf2523dade609eef86f347d8abcb2d5a052d6f035f82ce16653c0efca89a4e5393288df6655ac00685b8061a9045357d0c0d71b8fbc666b2aad6"]}) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/06/04 05:57:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r1) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0xa000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000380)={0x7b, 0x0, [0x40000108]}) 2018/06/04 05:57:47 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x20800001d) 2018/06/04 05:57:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r2 = dup(r0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000001c0)={'icmp6\x00'}, &(0x7f00000002c0)=0x1e) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) process_vm_readv(r4, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/41, 0x29}, {&(0x7f0000000400)=""/172, 0xac}, {&(0x7f00000004c0)=""/177, 0xb1}, {&(0x7f0000000580)=""/1, 0x1}, {&(0x7f00000005c0)=""/70, 0x46}, {&(0x7f0000000640)=""/53, 0x35}, {&(0x7f0000000680)=""/185, 0xb9}], 0x7, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/98, 0x62}], 0x1, 0x0) getsockname(r0, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000000)=0x80) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x10}, r5}, 0xffffffffffffff75) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x6012, r3, 0x0) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000340)={0x0, r2}) eventfd2(0x1, 0x800) syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200), &(0x7f0000000280)=0x8) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000180)) [ 316.852378] binder: 20945:20947 ERROR: BC_REGISTER_LOOPER called without request [ 316.860063] binder: 20947 RLIMIT_NICE not set 2018/06/04 05:57:47 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffff801, 0x800) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r4, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) unlink(&(0x7f0000000000)='./file0\x00') getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) getgroups(0x2, &(0x7f0000000480)=[0x0, 0x0]) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000580)=[r5, r6, r7, r8, r9, r10, r11]) sendmsg$rds(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070f824fa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="ba00000000000000", @ANYPTR=&(0x7f000001a000)=ANY=[@ANYPTR=&(0x7f0000001f34)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="cc00000000969a1a"], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) 2018/06/04 05:57:47 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mprotect(&(0x7f00007f9000/0x4000)=nil, 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x80086603, &(0x7f00000000c0)={0x200002b0}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000100)=0x4) [ 316.902663] binder: 20947 RLIMIT_NICE not set [ 316.944776] binder: 20945:20947 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/06/04 05:57:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ashmem\x00', 0x20000, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x181002, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x20000, 0x0) socketpair$inet(0x2, 0x0, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x1, 0x2, {0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087705, 0x1) fsync(r3) setsockopt$sock_int(r3, 0x1, 0x25, &(0x7f0000000240)=0x400, 0x4) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000001c0)=0xffffffffffffffff) 2018/06/04 05:57:47 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8dc, 0x20}, 0x331) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000000000006118000000000000000000000000000095000000000000000af554cac455b05f226dabdd09e97e6c8d91e80119fb729fc8b7cb93b922d915b5a655a5a71f08c8f8a85c2ebb0806fae48926b46fa89adbe4a8870c8ce8e48671a49e2ce146"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x20, 0x2, &(0x7f0000000180)=0x10000}) 2018/06/04 05:57:47 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000380)={'rose0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) close(r0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000280)={0x7, 0x16b, 0x1, 0x9, 0x4, [{0x400, 0xffffffffffffffff, 0x80000001, 0x0, 0x0, 0xe04}, {0x80000001, 0x4, 0x1ff, 0x0, 0x0, 0x100}, {0x928, 0x8, 0xebb5, 0x0, 0x0, 0xa}, {0x8, 0x8000, 0x8, 0x0, 0x0, 0xa}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000140)={{0xd2b, 0x5, 0x8, 0x2, "400a9c9713fc7d94cebc078016671c244e66b2e91b7d90dcfa81a8aa2f4a1c0757885d9b9d2362b6644229ff", 0x159}, 0x0, 0x0, 0x3ff, r3, 0x101, 0x7, "849d6e75e8884525a4bd3595c9aad07dc7eafcef74eca984a352dd1c96b86be4fa22adc7ba537713f121a4c2796f4c2955e8666421835c678693faa0b0d88da0", &(0x7f0000000100)="73656c66657468316367726f7570ca73656c696e75782700", 0x18, [], [0x80000001, 0x3ff, 0x40, 0x8]}) [ 316.996848] binder: 20945:20947 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 317.004145] binder: 20945:20947 got reply transaction with bad transaction stack, transaction 65 has target 20945:20947 [ 317.015159] binder: 20945:20947 transaction failed 29201/-71, size 56-32 line 2778 [ 317.020840] x86/PAT: syz-executor1:20971 map pfn RAM range req write-combining for [mem 0x183e50000-0x183e53fff], got write-back 2018/06/04 05:57:47 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6, 0x6, 0x101, 0xa0, 0x9, 0x7fff, 0x81, {0x0, @in6={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x793e2e71}}, 0x2, 0x8, 0x100, 0x8000, 0x65}}, &(0x7f00000000c0)=0xb0) syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x8, 0x4000) syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='attr/keycreate\x00') r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r1, 0x1000004005}, &(0x7f0000000340)=0x8) mmap$binder(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x4, 0x80012, r0, 0x0) clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) [ 317.108998] x86/PAT: syz-executor1:20971 map pfn RAM range req write-combining for [mem 0x19aa65000-0x19aa65fff], got write-back 2018/06/04 05:57:47 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x2, 0x1ffe) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x385003, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0x80, 0xfffffffffffffffb, 0x7, 0xff, 0xff, 0x8}) mkdirat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x1ff) 2018/06/04 05:57:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="00000120c1dafb1bd3362300000000000000004daccf88e102b0540afb7a9a3e74d0d6099040d2cf563881653fd1c58b5999235f386cf12e89e4f1cd5d55305715ebee9d756e771e4e0bca788ef2e71d021229a62792244d3f6410cbbc66c5"]) [ 317.153503] QAT: Invalid ioctl [ 317.157106] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 317.175971] binder: 20947 RLIMIT_NICE not set [ 317.180233] QAT: Invalid ioctl [ 317.218174] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/04 05:57:47 executing program 7: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x2) syz_emit_ethernet(0x66, &(0x7f0000d51eed)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x0, 0x21}}}}}}, 0x0) [ 317.285631] x86/PAT: syz-executor1:21014 map pfn RAM range req write-combining for [mem 0x1c2a00000-0x1c2a03fff], got write-back [ 317.289061] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 317.324446] binder: undelivered transaction 67, process died. [ 317.343358] binder: undelivered TRANSACTION_COMPLETE [ 317.366264] x86/PAT: syz-executor1:21008 map pfn RAM range req write-combining for [mem 0x197d96000-0x197d96fff], got write-back [ 317.398880] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/04 05:57:48 executing program 0: timer_create(0x0, &(0x7f0000000140)={0x100000000000002, 0x0, 0x0, @thr={&(0x7f0000000000)="57c3c199c0095abc8be298a265558912436d73a532d67346a5d61a0d588f8d124ceecdc0028d83383604", &(0x7f0000000040)}}, &(0x7f0000044000)) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x4000) shmctl$IPC_RMID(r1, 0x0) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/06/04 05:57:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f00d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="48107936edbbc8470fd3bd7d3faf24211f88c05f85353b1bcef5de3280f2687c2620032770501ef8a908213c16f3b17383193cefab9cd87a0e4958fa53ac2576bdf6e4aa2b73a8ae9ddad19092065a07a0df23aa43a96ad5163f8c10c3516fff9e65261d4d15fc36fc66a9b264b3bed5d84d796328051ffcf2c7b3ebd851b3da7056d7d478fd06d41cf43be76f1c4d8d063f9aa159b9a785d4acd315f4da35cc6ba1474f40ac24eb4d0d96710f22da64ecfd62e99652af5d934e310437ee6b58d579baed1cd9b72f5b9210f986f57a03a25ed92f7b0f6e387b6b01e5a9689987", 0xe0}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x20005e83}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 05:57:48 executing program 6: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x25, &(0x7f00000000c0)) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1fc, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e23, 0x0, 0x4e21, 0x7fff, 0x2, 0x20, 0x80, 0xff, r2, r3}, {0x1, 0x1, 0x4, 0x8, 0x7, 0x4, 0x7, 0x4}, {0x1000, 0x0, 0xf, 0x1}, 0x0, 0x6e6bb5, 0x0, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x3501, 0x2, 0x0, 0xd1, 0x41, 0x7fff, 0x1}}, 0xe8) 2018/06/04 05:57:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x2) 2018/06/04 05:57:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent))\x00'}, 0xfffffc82) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="d179f206", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000001840)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/04 05:57:48 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCFLSH(r2, 0x80047437, 0x706ffc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000007c0)={"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"}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000070, 0x1]}) 2018/06/04 05:57:48 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000080)=0x98) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x12000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000340)={0x10e, &(0x7f0000000100)=[{}]}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/06/04 05:57:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x5, 0xfffffffffffffffd) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f00000000c0)=0xfffffffffffffeaa) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@rand_addr=0x2]}, 0x14) 2018/06/04 05:57:48 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x3, 0x2, 0x10000000000009, 0x0, 0x1}, 0x2c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x1) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x89, &(0x7f00000000c0)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/06/04 05:57:48 executing program 0: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x3f, 0x6}, 0xc) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000000c0), 0x0) r2 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xd6f, 0x480000) r3 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003d6ff4)) r4 = open(&(0x7f00009b7000)='./bus\x00', 0x10b882, 0x0) sendmsg$kcm(r4, &(0x7f0000000380)={&(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x6, 0x2, 0x9, "5d0519c963ac1dbb79efab8f156796901c44c2d0a96e8af38e62ca812aa2403f4ed4222dd7df22481efa2ac422f37d47f77d8e26191d742a0ce8513505e2ec", 0x25}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)="eb91d84bc33c14e516e588c32aedd48981c68c46e71c9d4a68d2", 0x1a}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="aa64bb5511b14c26236344543390b857f14498d2dd23f4ee9111fec70fefcb8af6f6891ac79dfc4472f5f9d8d20a3e23e4ffabfefe614dd9db8d92077dd97cda9d74b582c7caf263c8d36beaf4de8fc82aa31191c40861bf84f1e011e152e95a21d32474cc79b411613ff91181a792cd4d3b027ef34bfb557387eecfa0bf6911d07be2db04200e1a42c25bd11230a7a099df20eafa7147767a03b137d84378b94fa39b415cde392e5305836f1a1f3094cbdc57c233a2671d5eed1487a84649", 0xbf}, {&(0x7f0000000280)="ec4e7f9f07c8e703eefb69001e816e59470745a19b57276388a064e9bec4bdbfaefa26ebb987f93074f6887e0bcd57353fd48e4c551f9132c043470d38d27b41a0c9c5f80b83d138db37a981157d4f01a3d687483e6cc55f49890050610d41bf3dfeb7f2918471285cc7561589e7bada39e19d298fc305e6bbb201e71875de916b33f4fcc72a", 0x86}], 0x4, &(0x7f0000001000)=[{0x108, 0x107, 0x100000000, "444c004112f29acbcf6bb06dbd3e34f2e746424353b98dc00fef6634bc2859cf2ee5e044db0f74b0791da844e6d3aca3ad0b3dba736396717ae4db93bd61983745e76d3ac413605a8223828c404a80ba6cac2a365b4b7b810caa6840cf77f4d81619b1448c1d72649f17935de5d209e15e5679f754524c8b8067a83b09a6dd642b851462b1d4fdaea2c75e68a2881a3100db41f71ffd41e5bd793cc264a6416d62e4ff493e5a359bc74747e1ceeaf5e2e53bd5f591ecb5972c61dd0b21f367394ad2a55a080f89a45d9c4a2b67f87bc6856342ed70a21ec48b1a291172039adf3ce5a023247f5c7ba9a7d4c5cab9e8eccbd8eafca13bc411"}, {0x1010, 0x1bd, 0xfffffffffffffc00, "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"}], 0x1118, 0x80}, 0x24000884) 2018/06/04 05:57:48 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x1) r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0038fc2d07d82c99240970") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000540)='.', &(0x7f0000000580)='gfs2meta\x00', 0x0, 0x0) 2018/06/04 05:57:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r1, 0xca, "c29704ff54e33bfeff0c66131b55f96bb25d4099f8aa416f624ef2bee1fb01ee40cbabbc057e5345ec4970e9b47c95a98de0cc94fbbe7e13351276b6183b51f1e79337719cb9069f5fd180076daf597b16369baeeee04dbd910b287f6f412668b86d1341bfc67ea6d7c6241e3202d1b12fc217d74e16369026e6e228f9c1b7d0ba05af6104b57cc7bfc23a05bc374d8f4a2868894995a8f8d45d60060a3ee72573a2fcbd31301f8354735569b9d46b7ac480f3907dd5cfa2008de514b132b2d7d09ff01f98bbb3ef5b61"}, &(0x7f00000001c0)=0xd2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x84040, 0x0) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000040)) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/06/04 05:57:48 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"aa036674a90c09"}, 0x4}, 0x10) socketpair(0x8000000000001e, 0x5, 0x1000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) bind$unix(r3, &(0x7f0000d77000)=@abs, 0x0) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000140)=""/255) memfd_create(&(0x7f0000000100)='GPL/@selinuxwlan1:ppp1wlan0\x00', 0x1) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x9, 0x3ff, 0x64ee, 0x4]}, &(0x7f0000000040)=0xc) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/06/04 05:57:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fallocate(r0, 0x0, 0x101, 0x71) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) [ 317.662580] gfs2: gfs2 mount does not exist 2018/06/04 05:57:48 executing program 4: r0 = eventfd2(0x0, 0x0) flistxattr(r0, &(0x7f0000000040), 0x0) 2018/06/04 05:57:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x2, 0x1, 0x101, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3dfb}, 0x20) getdents(r2, &(0x7f0000000240)=""/182, 0xb6) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80007}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x90000, 0x0) close(r1) close(r3) [ 317.687776] gfs2: gfs2 mount does not exist 2018/06/04 05:57:49 executing program 0: setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x1, "7457526c3000100000000003004000"}, 0x14) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000140)=0x80, 0x80000) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="d66e2c4f0fec03ed5ac2fd311ce29e32f3ab9e698a88b4cc55f1130e609a4b61138f46a8bc4f3f87ee9438ef", 0x2c}, {&(0x7f00000001c0)="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", 0xfa}, {&(0x7f00000002c0)="e0df256c4dad86d9626e643b887a08ead0f26477db6fbfc7025494342d1b5ba233153eb2c9f05fcfb8432b84b0a5ab95a7dfd2a346186747b5a12e333424c6a1987fad296da46cd40e60f0c889020c3339978505bf4b1d4c2812fe456140f5c7c103ab89df81d86d4c9ab548d4575ef4c39b0b82b6ca77ce3d86cfe8efeb60c674c519f7bdf6621d26bf5a437b9779422d119264d1e6d45890f1184b0e506065461ab8efa2368f35431c72dd51487c48bdec71e089280ceb5cee6edc7953c1adfb60eb83eb0acd9676a3f356af7aecf2815a375954bef37343d65763975c91d29cd04a5e85fd42d5c6acc148e964f2", 0xef}, {&(0x7f00000003c0)="6b6db23ea525412be90527d6022c2271e74d14bf25f4337e15e570692cf51cfe52", 0x21}], 0x4, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3}, @iv={0x90, 0x117, 0x2, 0x7c, "71586513632afbac53be41143e39b52b758a1f7ba0c25649a7df9f5e8c1fc72f2e710b68a8c6c4c171d539c405b14029e2008916d9aff81af98a8134b37ccaaf304f789744226b921b61bc79d726a40f48f87a8c1a7b411fe9f264e5b1395ecc6b071ba732eb68ce449ded6ad8d0aab830fdf3d2ef47d5e420f2501d"}, @assoc={0x18, 0x117, 0x4, 0x4}], 0xc0, 0x20040000}, 0x40040) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x1fe, 0xffffffffffffffff) 2018/06/04 05:57:49 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="11000000100000fa", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB], 0x18) 2018/06/04 05:57:49 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x1c02}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x9) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x4, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) 2018/06/04 05:57:49 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x6d45, 0x5, 0x4, 0xe36, 0x0, 0x100000001, 0x102, 0xe, 0x4, 0x10001, 0x401, 0x5, 0x0, 0x0, 0x600, 0x9, 0x8, 0x56, 0x4, 0xfffffffffffffffc, 0xffffffffffff7c7b, 0x7, 0x3f, 0x0, 0xd1, 0x8, 0xfffffffeffffffff, 0xff00000000000000, 0x2, 0xd65, 0x1, 0x7ff, 0x9, 0xa87, 0xf172, 0x2, 0x0, 0x7f, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x1, 0x87d, 0x5, 0x2, 0xfffffffffffffeff, 0x1059b607}, r2, 0xa, r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00000000c0)=0x4d, 0x2) 2018/06/04 05:57:49 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) sendmsg$netlink(r1, &(0x7f0000000140)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x2000020}, 0xc, &(0x7f0000000100)=[{&(0x7f0000000080)={0x14, 0x2e, 0x2, 0x70bd2a, 0x25dfdbfe, "", [@generic="d8e2"]}, 0x14}, {&(0x7f00000002c0)={0x738, 0x3d, 0x400, 0x70bd28, 0x25dfdbfe, "", [@nested={0x2b4, 0x74, [@typed={0x8, 0x75, @fd=r0}, @generic="39ff924559fefa10ab2c86fca9d4454f635a7aa62d49bf04176751579652005b85d3a762f668e01ce870565827f98bed9b5cac41a660", @generic="c5365a511bd76714d2150f14cda7d106890700d3ada4d1de80fcfa41cbd4cc47370481e0d52a6cf45d5bc98ebeed872ecb3d90b0f2cd85d171c6176891c1627518852e53d577ca04cb53ade8556e27d2548907e7bf1895624e2c32bb3a90aa06399509be900f0790267405af3fa54744ffe45ecf1d9b88791fac9377344820fd5578214d158972e2e25994c0cf5c89f133eb64ccba4a0167d1924088dde3591595552f115eaaca6e4df0cca5b8bca1b329fff3b3bbd74c107831644c8c7cbc39f3fa5ba8b4b024b9264ad504d23fc066f57dcab6", @generic="d06300e75e2fd058caaa397e4003ba9e1961ae58dad727bd7294f45c1438e5cc", @generic="05d09c6ad6b7c70458e478703954ffe2fad8", @generic="00518dd01e2420c6e15326e30d539be92b65887062eca1b69a5b7482b39826359d8c2c40797df77b1c6fcf0f2708e4df1da190e118822c96faba570486a576f737a7a959d5180d2787617952c3a39e50492e5d0c690f23720765de2180a840b1bedc83554223c200bbe9995c53ffd36d40cf82a1ad0134c5cd9c68981573c02fe7725e9e404b189f1d4f87a590d093ebe8af6bf416e675b9188fc56a67bd63", @generic="5737d783afbe94e6b9334d4db2f14e5f7ef2c1f382b0caf6fdcf4fb5df0079c5660446fca1f1f0cc7a25b2beb041836dec614eb730491fcbec0a36f532a83bd2cbe6097b0449f2ea029d0d6ef641c560d3c8a3f8e2d279d965c6e747e29b6bdbf9fb78119ceafdb2a9767de7557a2d9d8fdb39eb5b5ac6739880e207634716b2613245a73c04101402a1cc739d3d9ceee3c39379d87d4fc4d1c6770824cc5073f9b8dba46fc7f2a6fcfe647e494bbd6d02fb75ad8021f99c718e1f6a74a5da512e30b90de102", @typed={0x4, 0x7e}]}, @nested={0x5c, 0x12, [@generic="8601387e6032937b87063693b4d129d7d536486ca1b174b8151d6a71fc70fbfef7653f72b753b32e7bd70845c181a5f86869cba6cf15c7e68a3fe509ec6973f394", @typed={0x8, 0x84, @uid=r2}, @typed={0xc, 0x92, @u64=0x1}]}, @generic="b10b75e7194e473d9001dd44b3467397e2b6a755c90faa6ac553", @generic="44f24aaa3eb25264031c8f6637a2b0283555104887ad48bda8bb70ab6845d10b0b2bbdc65bf7afb2602ef15031a135ff465666bf6cdc79f33110d2904bf7fb79463bbc61c9a162e2dedc9454ccdd314bddc3c6d5a1d4944b1d499c4a3e201f9573627420807ee1ba54a00b62c2901d5ac47b5e678613b9138a11", @nested={0x384, 0x41, [@typed={0x8, 0x1, @fd=r0}, @generic="81c18e973a77a0cf0dddf1c677ca81e09d", @generic="bf149a4e41939c7e2062d7a0833ce6674229e6aa26464ffc12388ae746297e663f694660d5c772d46b4e45224997380fa0e8c5c7bd4fb39127ff326f8cd35beff10b88fa3051e063e8a09153d127e01c73334aac5f0d95c7d960f472da59511604f508bb5e09e8b8157a062a0ee9487a8d6732647de1f56b7d9f511a26228b6d396cf8ff2b295d0cb7fd01542bf7aad191ede15b9b01bd363b1d3a493840685d794b7034f770a659eeefdd4bbf142127b1e9447e4ab88e5044efcd36db756f4b1fbce9", @generic="2c26770b7aef3ad60da0628645026a536c950738595fd48f60095286565127fff7d99750ba9f3771f7f39fe355cc71179c823a1d23870428bd8cfcb8c0eb8d7ae0ec3b244aa2d939ef72e32a89402892c2cd372d44da93869c0754989d6e93e9a3b42780c841445edda68180ef48995327a568e7d64c58dc4c093977befb0f2af06505e0154fdafecfcceaef03ee39a2083317171c685b17e961c26c9bb47706ddab8fc0eb3457e445ba8af88900ac92c736c972f601fa8673bd7f253d0fba70c8aa854d0ed6ed7084c66349b39a749afb162850b6996edd021fb8ab3b29992b029a7bee63ade0", @typed={0xc, 0x4f, @str='user\x00'}, @typed={0x38, 0x19, @binary="016d24234623fc1d94dc64a537f75072f78217a6ad0031055015e674f3ba840ecb067eafc594fc3d8246b76624b84beed5"}, @generic="5b993b995681c23261c5e379b386fae74edac9922148d60a88d8b8010cd097ad17f9b96d549e7e294b8b5552ea91f2bf39fb0db0c06822ae82a9ec7a95496975687185b9d781a193eb62b3a15928f8570de6748680da47cbd901f1672f87c0b2cdbfc18fe0843e4481d5202996eeb79fa5427e2b8aa816c2fbc702efe31aa7325dd64a8523d0585fc71f6632850e943f99329513a544ecfa5e6e01f0a9b7bd9baa495f75d1ec43e3eb54fee3b6b9a388c04ef9765303579b372ef3dbfa6f613e073131fb05bbffba248775d9a7e39442b9dde4e13bac7a6a42031c6dd053874b46d29136898ddb90ce9403076ff9d6429d57d1c3f2", @generic="75b0f1bf2c0650b7f02ef17688f27aaed7ca1139deb25c560a7dc0ec829aff0ceaef16276880bcd65dbd26e84f0b0e22f1b5fe2f0d87c0d183249a1cf39aa0e97db8215c8b43f0c64f9904603617ba49ae7a8283cb50e9a1e66065249c2c4e13aa87e4edbe7cb0fd7fcb73703f41c6d545b9ee2c8b7a299aecbd32a4ba6ac466d7"]}]}, 0x738}], 0x2, 0x0, 0x0, 0x40}, 0x41) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x7d, &(0x7f0000000180), 0x8) 2018/06/04 05:57:49 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x3, 0x5, 0x980, 0x5, 0x966, 0x20, 0x9, 0x6, 0x2, 0xdd, 0xdbb, 0xffff}) lseek(r0, 0x0, 0x3) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ptrace$getsig(0x4202, r1, 0x100, &(0x7f0000000140)) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x7, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[0x1, 0xfffffffffffffffd, 0x80000001, 0x2d82b371]}) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="f8e87ecbe68cfc2e3d65dedbfa35d6a9fb57077186da4edf9e25a7c71151eabd9466e304fa3da10a64efeacf48882d5c7c6a574fcd5730ddc430f77e9d4fa942ae722ba96fdccdcb381e2d5895b1f39ad60af425070127766aa83afc2293a2244cfbaffb5ff1951211c5813ff2a2a6330da72fe996b8ddabbde01026894c17e2cbc847ee3450c61e1ad6a01b13ca821fc4cc5ee60ef27cd3a1593e91daeaf5dac66bd38e5243824c1430bc21e595e0552905570f8629ab5965570517ace72ae44e91fedc07e4e8d9ef604acaacd7c50b1388349b1f40ed78bd2ef7a2ba2b475cc72c", 0xe2}], 0x1) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000400)=0x3, 0x4) setrlimit(0xf, &(0x7f0000000440)={0x3, 0x9}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000480)) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x91, 0x20, 0x8, 0x2, 0x3, 0x3, 0x229, 0x178, 0x40, 0x171, 0x1, 0x5, 0x38, 0x2, 0xfffffffffffff001, 0x200, 0x400}, [{0x1, 0x5, 0x400, 0x1, 0x4, 0x670, 0x7, 0x2}, {0x7, 0x145, 0x2, 0x6, 0x8, 0x100000000, 0x10000, 0x9}], "1b0a5a2625d7bde7d9127cb2c0da1f7a50b9547342fc5a3534a14b950b877542f48bb15c2cd8b57eb76d9281a87f8a3721063f00921ecf41d4ac1739f115697e1782c813ff49f2a4b46f323c8a4531999418547164f91b7e3e2b09c175898a2756e940e2db7477880ff1e6f86a2b2d080295b588fa680d53f8fd1b234b0f2669a10ad6ca0e", [[], [], [], [], []]}, 0x635) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000b80)=0xfffffffffffffffd, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000bc0)={0x0, 0x80000001}, &(0x7f0000000c00)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000c40)={r2}, 0x8) membarrier(0x42, 0x0) write$binfmt_misc(r0, &(0x7f0000000c80)={'syz1', "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"}, 0x1004) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001cc0)={r2, 0x100000000, 0x6, 0xaadd, 0xfffffffffffff376, 0x3, 0x5, 0x2, {r2, @in={{0x2, 0x4e21, @rand_addr=0x6}}, 0x80000000, 0x0, 0x6, 0x2, 0x4}}, &(0x7f0000001d80)=0xb0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001dc0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000001e00)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffffe1, 0x8, 0x730, 0x3, 0x6, 0x3, 0x6, 0x81, 0x2f7, 0x40, 0x304, 0x7, 0x81, 0x38, 0x1, 0x1, 0xfffffffffffffffd, 0x81}, [{0x6474e551, 0x1f, 0x7, 0x0, 0x5, 0x100000001, 0x8, 0x1}], 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", [[], [], [], []]}, 0x1478) fchdir(r3) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000003280)=0x3) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000032c0)={0x1000, "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"}) syz_open_dev$tun(&(0x7f0000004300)='/dev/net/tun\x00', 0x0, 0x1) r5 = dup(r4) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000004340)={0x8, 0x2, 0x44c}) 2018/06/04 05:57:49 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0)=0x3, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffea0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) readv(r0, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000011c0)=""/182, &(0x7f0000000000)=0xb6) ioctl(r0, 0x8001, &(0x7f0000000100)="d15942075530160d9ab6655e8c74a254eb57a77374dd9491054f7cd9e30ab5692a9ae980ce1fda75701194dec672a7982425e73284bb883836b4d3ac0e5c824342c336da3b1f3a3fb4d521053aa0a61097b4f0fa0612f621d0") 2018/06/04 05:57:49 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0xf, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x0, 0x3000, 0x0, r0, 0x0, [0x305f]}, 0x2c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) accept$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/06/04 05:57:49 executing program 7: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000004540, 0x18949a110a2dd6f4) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/06/04 05:57:49 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8b12, &(0x7f0000000100)="c626262c6713f932ab22eea723ff012cf66f") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDISABIO(r1, 0x4b37) prctl$setname(0xf, &(0x7f0000000b00)="73656c696e75782f6d643573041381cc8e9f8ff1da8f44ccabc6bdba756d296b65790e81c99d") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x0, &(0x7f0000004fe8)}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x33, @dev={0xac, 0x14, 0x14, 0x1c}, 0x4e21, 0x2, 'sh\x00', 0x10, 0x800, 0x44}, {@multicast1=0xe0000001, 0x4e21, 0x1, 0x3447, 0x3, 0x2a}}, 0x44) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000140)=0xc) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, r2, 0x0, 0x1, 0x2) 2018/06/04 05:57:49 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/130) prctl$intptr(0x8, 0x0) 2018/06/04 05:57:49 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40040, 0x0) recvmsg$netrom(r0, &(0x7f0000003540)={&(0x7f0000000180)=@full={{0x3, {"9dfe4c99348c8f"}, 0x2}, [{"6ffeaa62d15d82"}, {"b00fb2254b2bc6"}, {"2beffc7bc24de8"}, {"f985173cf2f2f7"}, {"1da7ffe12c7163"}, {"eec109a4319369"}, {"0a7b5058a87cae"}, {"82482ef24211ca"}]}, 0x48, &(0x7f00000034c0)=[{&(0x7f0000000200)="7ce4acb8d33687bced59bdf8d93e573e06ab3d8c2a2b489866368cd16e5b425f5bcd9f1b83a0e0", 0x27}, {&(0x7f0000000240)="57cb29c6f5694b0eb066bc2718bb37dd822430b1928ac72225016db1d0a535d481f372e30cbee04ecdb85bd1836f48b39f44f00ce334a19d29f466f29bbbaa6b73f4413412d280fd483a4accacc26ac50e6d4e32c7b8906ef9404a88535fd288cb110bfd", 0x64}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f00000002c0)="1c03b61b9147babead8ad0d322be32a3a603edbaa819028c5dae35e6a5cbdab56f3360f76ab705d79fe645bf06f69b6785ff1da6769e1dbf6b659afd7dd08281188b25808a52e1a6d92e5f4935760a99604959a6214f3f5a2e05d48c1ceffdf1ff7466d88b35a1f635522cc33131167890ddf765fffaed33bd41ba56e74b8f614d47a57811b169fc09bc95ebfc55c8a15041d1b5d402a7", 0x97}, {&(0x7f0000002400)="92f00c5644d30bf243011bf32f6956ce8dd82d5bdf59b60ef4bf49e7a21f33d58ad0d11b427b6d477cfbd254620c0096f35446482088dcd3008c43f0333b4c3c55ee06330ba6ec9d35a31eac7fd970ec4471970809e5f2d681de270abb30b416523593faae0559d58e6dc94c8161c1f394d96992797ca9a218cebc824ae2ef71f89edb09dc2dfc18d415f3f555c1d96492ffd2271b82b003856d6106a40319a0cbae19d5232a3bfa9acdd7aed63e404343f64975cb28", 0xb6}, {&(0x7f00000024c0)="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", 0x1000}], 0x6, 0x0, 0x0, 0x40000}, 0x10000) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x82040, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000000, 0x515080) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffffffffffff7fff}, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000003580)=0x8000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={r3, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) dup3(r1, r2, 0x0) 2018/06/04 05:57:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="280000000000000027020201594a0000000000000000000000000000000000000000000000000000"], 0x28}, 0x0) 2018/06/04 05:57:49 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020400000a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000000000000030405000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/06/04 05:57:49 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000000), 0xfec4, 0x4008000, &(0x7f0000001000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x4879, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendto$inet(r0, &(0x7f00000001c0), 0x38c, 0x4, &(0x7f00002ce000)={0x2}, 0x2f6) recvmsg(r0, &(0x7f0000000980)={&(0x7f0000000640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000940)}, 0x2001) recvfrom$inet(r0, &(0x7f0000000080)=""/199, 0xc7, 0x100, &(0x7f0000000180)={0x2, 0x4e22}, 0x10) setsockopt$inet_int(r1, 0x0, 0x36, &(0x7f0000000040)=0x9, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xb8, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xae}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x5}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4800}, 0x4000800) [ 318.847621] IPVS: set_ctl: invalid protocol: 51 172.20.20.28:20001 2018/06/04 05:57:49 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) lseek(r0, 0x4, 0x2000000000003) 2018/06/04 05:57:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=""/27, 0x1b) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x400}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000100)=0x8) 2018/06/04 05:57:49 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000005d00000000000000000000000000000005000900ff0000000a00000000000100fe8000000000000000000000000000ff000000000000000002000100000000000000000d0000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/06/04 05:57:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fallocate(r0, 0x0, 0x3, 0xfffffffffffffff7) fadvise64(r0, 0x0, 0xfffffffffffffff8, 0x7) socketpair(0x7, 0x3, 0x5, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000100000000000000000000000000dce6"]) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) [ 318.914847] IPVS: set_ctl: invalid protocol: 51 172.20.20.28:20001 2018/06/04 05:57:49 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x2, 0x80000000, 0x6}) recvfrom$ipx(r0, &(0x7f0000000080)=""/207, 0xcf, 0x102, &(0x7f0000000180)={0x4, 0x10001, 0xf323, "04c55e72f8cf", 0x33}, 0x10) fcntl$setstatus(r0, 0x4, 0x40000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0)=0x8, &(0x7f0000000200)=0x4) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0xff, 0x9, 0xce, 0x7ff, 0x3, 0x0, 0x401, 0x8c, 0x38, 0x38b, 0x9b1, 0x8, 0x20, 0x2, 0x9, 0x7, 0x6}, [{0x60000006, 0x2, 0x8001, 0x617, 0x800, 0x5, 0x0, 0x7f}], "93575842a0f771c7fa6c71411eebc743820f056cd2cb738499f395028a0748fdc31f71edd6e52f9e2447360d699e77b96069b2d4f05e9ec90f10d1f2701a03b063536e37fdba77b0fa6a1d9c11955e1e1f91850394fae54e99ef58f2b75b61b1e2b052dd9be807c52052e74629bb3f4c83f907d888191f613f4ecd4bf3bab0787593edb581b0e9f04faecfad4a3620aa3b66d1c52e1f74f3ff3161424237e56afdf94e6e447fbc4cf5c2f4e0f8f18f66f211b3bf8a5c687bc78a4585f3d6a6d33c0e42683caa6b303b2d17cf489c19ea441433e60af1187b561df99f88054c87e81c6f825162283578ce2085eb35de49b8ea1af0a7ac0970", [[], [], [], [], [], [], [], []]}, 0x950) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000bc0)={@local, 0x0}, &(0x7f0000000c00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c40)={'bcsf0\x00', r1}) mkdirat$cgroup(r0, &(0x7f0000000c80)='syz0\x00', 0x1ff) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000cc0)={0x9, [0xffff, 0x80000001, 0x80000000, 0x81, 0x0, 0x59, 0x6, 0x2, 0x8]}) r2 = semget(0x3, 0x4, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0}, &(0x7f0000000d80)=0xc) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0}, &(0x7f0000000e00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000ec0)={{0xe6, r3, r4, r6, r8, 0x1, 0x1}, 0x9, 0x5d3, 0x9}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000f40)=r5) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000f80)={0x2, 0x6, 0x40, 0xd49}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000fc0)=0x2, 0x4) r9 = memfd_create(&(0x7f0000001000)='/dev/zero\x00', 0x1) setfsgid(r8) ioctl$sock_SIOCSPGRP(r9, 0x8902, &(0x7f0000001040)=r7) setfsgid(r4) llistxattr(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0), 0x0) r10 = accept4$vsock_stream(r0, &(0x7f0000001100)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) llistxattr(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)=""/120, 0x78) chmod(&(0x7f0000001200)='./file0\x00', 0xba) io_setup(0x7fffffff, &(0x7f0000001240)=0x0) io_submit(r11, 0x7, &(0x7f0000001900)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000001280)="deaf230721b6e87e1e71cd65e55675253c18f208232ae511d69e635c960458d7616fba330b0e47475ad19928f6d6c64676694baf600274daf858dae619e115b75813a3d1efd34f4fb62ab5b0b75ca86b67585e61241bfeae4aa950cdeff9cd408207614844cb774bf3d19e1064718ff83fd7bbb7b8d6fa62ee3f067c72bee6c5567fb684260669be04b53bd5cff85000cd6ea4b1cb151554b3b9bb5de66e5adabc2dabd356613f6b3164a06e328273acc4cd820c37d30e41b9529f1e0e4014e63e98e6a12214a0f46e5a906142836c0fe57fd7feb4c6dd01c0af9b8abd98d21afbc3ceb79fc3cac9e5d7a3cd14b7d10f", 0xf0, 0x1, 0x0, 0x1, r0}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0xb, 0x1, r9, &(0x7f00000013c0)="18d166472ec42af1d9e85a6bcb5883c196aa492e9d6ffb9b91591d50137caa8d739a5555ab64deed14082f052baf2d69c7531365c8e7775006f9d9990006b90ace4cd9d688f343abea5514e21fe238f0740d5c91ca", 0x55, 0xffffffff, 0x0, 0x1, r9}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x2, 0x4, r9, &(0x7f0000001480)="a665c31095a367bec3045cf39ef8624d8b085a76e41e8f047799d1bdbfcf0a25a2a72c073b378bbaa6079dcfc0326f4f52e7aaad73101c5e96e2358508c3b7ec133166c097198bd0c642b2511f9cba7654d4427ad9573b1612039f0361f87381371f361656a8b44219586414aca7d11caee9a0ac8b2eff28367e", 0x7a, 0xfffffffffffffffc, 0x0, 0x1, r9}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x8, 0x5, r10, &(0x7f0000001540)="2689605ab680c008099a15235706c01b1255c1ef94e9be718d5baf7ca556dbb65aa503366cea9d60cf256aa7ffe65c2e2f0b64cbdeab1e29bdc0f3773eb5e790c7d57c17c4d547c969e1a2c3e45597ca0100c3c68f86efadfdaca666591f5b70e5b4955bfff34187b4dd600b46926f2312cd1c6ff6c882bd714f05446ce85c1acc8a62d72c635b7cc38ca35bd0347cb59ae603c2f3f061b408f6ddd53da52d36173e2a64f83722c855e7ebc0de92b03d13ffd46548e5a1e51bf66b0d7d8329d12e917025acad9c567d3504a3d02bf5f5e4e3039962e087505b11b7b4cab61230952738922c5113c92aec8ba0", 0xec, 0x0, 0x0, 0x0, r9}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x9, 0x31, r10, &(0x7f0000001680)="1382f57852d342e9925b5b3412378fc3461f95aedb66fd16a0377cd402746382c10ea3efb8595842367a3b74ff9553938f099df711182bbfd0c2777d3a11041a86c071d9238631b6408fe30b6556566e2b6d7303b62db2d215868922c3f81a5e42774347818e776011009d3d70eba3a46339746c1286312527a4d8d028291b2c10af85e34ded48", 0x87, 0x401, 0x0, 0x0, r0}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x9, r9, &(0x7f0000001780)="1601249477cc07a8a5410f94646fca0e312ca5758eb5b12535273af4d4aef5cd9d21eb1f3b241c868eee2ad1e9231a09fadb439b49af8be7", 0x38, 0x0, 0x0, 0x0, r9}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0xf, 0xff, r9, &(0x7f0000001800)="2e3b559b4edd667feabbaf0a44d4bfc3bdc26f5513dfec5ccccd49ce9534ab35b8ce8a2918a424862d4416be2927693a6b6499113fca5487c22909ae9e079a6bbb9b47c97a7439aa89bd00aaf5612646ea58e9df015e66aa5828f13ce3c8c72e8648e0d7126deb3576476d2ecc48d5b6824f8163312c06fe70da0e34a0a6a440df025879eec4efb12d58b59ef006", 0x8e, 0x2, 0x0, 0x1, r0}]) 2018/06/04 05:57:50 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0), 0x10) getrusage(0xffffffffffffffff, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/06/04 05:57:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2271, 0x7fffffffefff) 2018/06/04 05:57:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xd) socketpair(0x5, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000040), 0xad) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioprio_set$pid(0x2, 0x0, 0x4000) 2018/06/04 05:57:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x10000, 0x4, 0x401, 0x28, r1}, &(0x7f0000000100)=0x10) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x0, 0x7fffffe}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) 2018/06/04 05:57:50 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$UFFDIO_COPY(r1, 0x4008556c, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/06/04 05:57:50 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x400, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}, 0x3, 0x3f}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x4, @empty, 0x9a8}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000b00)={0x0, 0x0, 0x20}, &(0x7f0000000b40)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000b80)={0x0, 0x562c, 0x2}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000c00)={0x0, 0xe0, "a1f080724c88b2e9655e698511b37dfcd28dbe18546b372dbea777f5fe0e9a7480a42df5498c9377d9b268de8559581c056acec0d26cff594e0b2cac5dac67310ef2e71bcba6327db5ebb713510e04e8041e5bf9fd88585d5b0f6f9bb07ac8d6ca032bd56dacd27caa699324696959a0e0f00ea891c9016da8e2be169b47ce1cdd8993becbf974b98a323ab168f6ae3d4d949ba74bb3ed9e5d3e0dddaef6a66c89a569e72aea6869f2e3b816def3434faa63bd5f9cab678fad1cb45003fa376ca6682d97b3204fa87df4e0a699a2fb8265f8ffd6456674ea5ef40b18634ab957"}, &(0x7f0000000d00)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0x58, &(0x7f0000001540)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x55a, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e24, 0xc74, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000001700)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000001bc0)=[{&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff]}, 0x8}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)="8b25cf8e4150308687aead8173b3f7dab309c644", 0x14}], 0x1, &(0x7f0000000340)=[@init={0x18, 0x84, 0x0, {0x7, 0x7, 0xe95, 0xff}}, @authinfo={0x18, 0x84, 0x6, {0xb9c}}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x1, 0x5, 0x8001, 0xdd, 0x3, 0xfffffffffffffff9, r1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xbb3f, 0x8008, 0x5, 0x76b, r2}}, @dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}], 0x110, 0x20000000}, {&(0x7f0000000480)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000a40)=[{&(0x7f00000004c0)="b605d850baea7d3603d7a65725148c635e3f11d0b1dac8cab762dde4f7924ae999a563383fdb74922f0d7567c3d28345dfdea1f6076b301dc39bb0e07be0663987aec877e6eca65daa7c8653735c0e27f58e5b91b1ac425a769e683a", 0x5c}, {&(0x7f0000000540)="de28f84c011e5f650bb67efe519647aeb2fda7a335d39f29415c028825f3da898d9baf0442bc682bf751a7fa86e85996683597d1c1ace72e108e3d13e3283107cf08350944d83736d5cb4f5381faba01d8baec3118ebf716cfa9cf317fb7cf736ed616bc8a01aff52c55c8b43d3dbf7ecf7777525acbce39775468dd5ce5382e9e4dcacb47a642036c89aaae94627c75756e0bc134ec98453737", 0x9a}, {&(0x7f0000000600)="7b0cd4c219d45cfb2d6ccbe8b988c234", 0x10}, {&(0x7f0000000640)="f7f7e3cb707de9c1f3edfa2c061435fd79ec1d341af93f09af165815ea3c7214", 0x20}, {&(0x7f0000000680)="ffb46ecea5980320a5c1f415882da6f21cd26777dceb0667140ac360e2d6f1004854db4642cc13f3f6bc4c31e7953075b598bbfd80741f75a76deacb4bd31c74eaede337b77e32eb8ada45c04e811dcf5c5f7e1a572dad523207a1683f85668292669485eba27cb1244124239d430661f33cdd39260c9947790a8bffc06e97ac6e9f9987dc83279225334f8586228eea85ff20a5087cd482b9", 0x99}, {&(0x7f0000000740)="26f3f7a4d179a4bdb2cac823aa638a13b1a846a303733362e34dc436ef10af03265d923f7317a72497ef2c9ab1bb2908e1dde0a9375e76650998825630b80e771ad4a85b071013d5", 0x48}, {&(0x7f00000007c0)="3082c8e516599d353da96b0cd92c045803bc0dd62315281679e8d223c395d8349ed30f824411633d9a818be95afe40c136d9f7", 0x33}, {&(0x7f0000000800)="4f7d63ba52f86325e907b6b1fc3ae5f0e83aae59be1a5cff59b396fdb79029fa93f2880da9bdd813d8cdcd314ee83f5ed0c8b04366675e8492466ff65aa77dbae8bb271254a0143b3e1f115e98de6ff6a25148bb65cdbb19145cfdd28e220ecebeaa77109f1488e8ca39cad8b9dba1efa8f33ad40875d467ec9ba53be93249a332a11bced040e72ca35678a7a516dfbb056e1acd80316c29a9006e33f31bfb0a849a9a01dc0c390a05238f35f2477e4ec3e64e8e990f7b4db0697027626f7c0b7d89db97e282f14aa87ef48f9926d98840f6d2a31bc9dd26d0609de325af1d", 0xdf}, {&(0x7f0000000900)="96daf5bc78e2832b86d0263c34613e01720d4fa88620ee8edc7e77a140982df3a6c6b90ff6faf51c332d597c102ebeefca89387d6ccdc0201674829ab5c3a824ae5ba650a1e5cd7d437589eab2bd300fc8ef01f9c6f1f30d17d67d47a6fe299a42dc1bdc651bcd5338df7317ff6872cf70e8ce0570737cb31a0b18c5ade9325685273abbae219660572810c685df5affa540a88555ad44e54badea4d60488cbaf3c75749f363b89ea319d826730d8e648123399d2ca06647fa8426fad81d802444f48150139800ae94a2eb", 0xcb}, {&(0x7f0000000a00)="5c202e22dda062cf4817432b2f287c6c51094e8455e53a08", 0x18}], 0xa, &(0x7f0000000d40)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0xe, 0x74ef, 0x5, 0x200, 0x726, 0x7f, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x3, 0x4}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @authinfo={0x18, 0x84, 0x6, {0x10000}}, @sndinfo={0x20, 0x84, 0x2, {0x99, 0x1, 0xf1, 0x3f, r4}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x6}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x206, 0x0, 0x6, r5}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x80000000}}], 0xe8, 0x4}, {&(0x7f0000000e40)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000f80)=[{&(0x7f0000000e80)="bd1654c280c8ab2e873ae62abec0813f925e208f3b3c89acaf5751769ce831c4a3d0b7595b31861393da75cb2edd81b173e816fd66325a98e74c2e1bf991711ecaee9d2445f9a7bb0770a28d0386bc2db7ed4de6c00b4eb8d362309d5efef851494daa16edc4e0", 0x67}, {&(0x7f0000000f00)="bec70e3eca52ef4ad8928f5790e56fa94acfda1eed905379fd7132ed854b518140e36dab3e32b33539a9c1e1a999d789d2497edd971f2ba99e9de92ba09927a60c53e16a9c8e5ff32c71f9ebd754ead074", 0x51}], 0x2}, {&(0x7f0000000fc0)=@in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000001000)="9e48d82938471fe4a812cf495d643549b337ab8b3991976c63e2b554c606ae3cc4825ac101b99003c0f821e83f2f92f65daa362837840abaef37e78a339a1c6ccdbc8a024db9ff04f11700673179b47d145dc939de1db85292bd8f8ee04431388f2dd953f483e09d96ec4952a00630916e20017da9b186c599c5ca68bf0a2923dffcd4b5eced8459665d1d3760996f73", 0x90}, {&(0x7f0000002cc0)="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{&(0x7f0000003cc0)="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0x1000}, {&(0x7f0000001440)="87f72236438609489a5bfcc65c6c16b7987f25b9e1892df444663ff5ca2761cd07c8faa84ce892330a96955381690fcef2a9f0bc0480d48451e93e6c2e89fb2f56e8f73db3324aa2415dc268dd", 0x4d}, {&(0x7f00000014c0)="9719862ad32edcfa39fea80951d34117dec4946ab74ac0c4de24d45734ba9175a99080745ba534b945cca596fd75a53a21beee07e7f655994bfb4d5d88739eddeefc3ff364e305d178e553a73c8dd20d5183", 0x52}], 0xa, &(0x7f0000001d00)=ANY=[@ANYBLOB="30000000000000008400000001000000000081000000000000040000090000000000000045a30000ff0700002327ae90b5c0e906f0e864a65d58cdcb8a0b0c559a99268aebe74869da73cf52a58e62d040d1ff36afc065ac48834651163cbdae77420ca6f406e271b283c07f25691c31640b78087448bda7d0b494b2ad1a16e8fc1d29cd56debba43e00ac0f044b399860e9bd8624e4beb62d7a8ad4580000", @ANYRES32=r6, @ANYBLOB="18000000000000008400000007000000000000000000000018000000000000008400000000000000ffffde0500000600"], 0x60, 0x8000}, {&(0x7f00000017c0)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000001900)=[{&(0x7f0000001800)="4a0f7e606c2fdf861e1d5c186efabbbd9e1c6f9c871f46976022fab81bce736dbd950d16c2443267b41cc9d0dd38ddc5a2b4dd68e58ccd2c3136d2dbb06a2439e516271907d337a311d8ea49fe804ac39cb8fccc5f48dfb641584098b69d2e9d423aa4a2bca428754d9d71cf5efa9f4eecf38c7def8cf3f3266aded5a27b6f465d74d1598d4d0378800da87100a230092343655f34c9d7892ce6a288f50ed0d00762c04f73389b22a1e8f74aad2ce66a6804278311203e1cec79c0fbb36ac830a41f5aab1f45dd6a874cabbec774ae56daad6fdc622aec9d51223c9387acc586b5e853b34a2d74d8032deb9bcf2fa35792e1788a852f92", 0xf7}, {&(0x7f00000019c0)="9ac09307e1e489d3509fe2f7ebe411962167d9ed4d31f8bb74d4245b123eaff94c3af6f1f6fc3e0b251491d2caa650e0fa7ef67e773a8925561532d0a4ce605bf88308c5a7603e93aa7cd7113174605f3ccc672f31d33307d8c017d50b540c2862c228b52c0a46f2f2a1f309137a295983b60301931b80355cc1cf76ea8123ae4b457b20323cb72cb187f734394cb7d14a3f36095c0ce5f0edf446b43281bcbe4db23e6e75486a2be2316c462a1f70d52833001168adadbf03a1b3b4563d6d9b863b9f863bfef3bbebeae7dc5f7f2483fb9e558ff0524c9453bb3643d9952e153d76a0dc9c", 0xe5}, {&(0x7f0000001ac0)="7d127ebae9f6dd837aa86ffda8376ce6fc575d7cf88f0c321e9e4ff14262edda93212ddf6df217d1789cad7ff45680c4630b0d35ac6ad034b7dcdd8e5e14aee4d782eda9bf5719d8280dd91ae69bdb4ebea339ea191885ab8ec33ef0450419854005fbfdb35b36027e0fb662755684cc275b5a0d9597a61780c2e3443a3c291d4386392c47b5927229847a302371eaa862628e28134fabda4c533bd1d17401d91643738413a951353f771c22b4fef7de6c0a196c8302667eeda326efa02e96f2fc1706", 0xc3}], 0x3, 0x0, 0x0, 0x10}], 0x5, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/06/04 05:57:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) 2018/06/04 05:57:50 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4ac}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0x40000000044, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4880, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}]}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), 0x10) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000180)={0xb8, "6f9419fc868eddd0d443959f64ce5ff82b3fc01af94b656f5050b8b316ba33c636d408a56e76cb3eb33ea3d7b113b3e4bd373ab45b4d62f6a2a05d419f2667c19df998f1b288cde1797d0107be1f101c00eff27213157d71df92a27abe747f8676358aa2adcd8913ae7b76d8536e6f41e8541f7fc622538451ba3f8e919f9e131a05ae6fe437205666f31de701d99a301f974ddb25050bd706ba0d756bcdac0335ada9e1fb75666386715bd4f8aaa648d780e0e08fb4af75"}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f00000000c0)="d06c564ec13a35bb4c24c1d67ff6bd3208d4031ee41cfedf53ad06e691a0cb69d3083ae27fe8fe108f7bc4be6e1d2744ae6d36dec6e852469eaee85c9a08c545060852f2ebc01e032fe6914be593ba0b91ee13878f4342ff07c4487685564c36818afcc9d4de921ef1df2d40cb31f0a6d5cc9cd655fc1caa16a813631509b9a5baafb611b275dd73d77d23eed8339079c272eb8fb4437d45dfbe25ccc3a728d0a8bcf16ac980daed695fcad3d2b62c56c36a9edb48cd", 0xb6) 2018/06/04 05:57:50 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = accept4(r0, &(0x7f00000002c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ppoll(&(0x7f0000000100)=[{r1, 0x8006}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x6}, 0x8) sendto$inet6(r2, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) kcmp(r3, r4, 0x6, r0, r0) close(r1) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20600, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f00000000c0)=0x106000) r6 = msgget$private(0x0, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) r8 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r6, 0x1, &(0x7f00000005c0)={{0x10001, r7, r8, r9, r10, 0x172, 0x8}, 0x8, 0x7, 0xffffffffffffffff, 0x2, 0x6, 0x7fffffff, r4, r4}) 2018/06/04 05:57:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x2, @random="8a95363955b9", 'vlan0\x00'}}, 0x1e) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa}}, 0x0, 0x8, 0x0, "e8e423ce7781fa2dda194e44dc5ade2221ea0db82190e3bd07d3d09b4af5a18518cd8d9d80f4861af9dd3948b4b007208a21d20f7cfc248d7e29d3e3fc96f9caae66e3e0f91f6addab6c7ee976c0186e"}, 0xd8) sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 320.082570] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/04 05:57:51 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x200000000000, 0xfffffffffffff386, 0x0, 0x4, 0x1}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000800)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000840)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000250d847900000000000000711010000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/06/04 05:57:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x400500, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x8200) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000080)={{}, {0x8372, 0x1f}, 0xff, 0x6, 0x6}) r3 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x20000000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r3, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[], 0xffffffe8) clone(0x0, &(0x7f00000008c0), &(0x7f00000006c0), &(0x7f0000000940), &(0x7f0000001a00)="fe") 2018/06/04 05:57:51 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x20000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x8}, &(0x7f0000000200)=0x8) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0xffffffffffffffff}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x2402, &(0x7f0000000100)) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/06/04 05:57:51 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x2, 0x4000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000200)={0x3, 0x4de, 0x100000001, 0x8}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x10000009, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x0, 0x811, r2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x81, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xb9, "14509019e36d334c313d1b0e211ef1a1a6d37cec3a472e687529c4e9e3c56471378171b1770f381ec42fb8af9101c05e2ed66c563150711a51731f8d5f86ffc64f7dc03b9f6d8666024ba0840f482be13e474b57d3126d4736d1af7a168c37d3b9b0c47c9f2564c6ce8bfa8724bd7decce987f17984e55e4374cb837bd9e999e55346050670aac743955af4b202b4fc2208adce7a7d81b35a38c497bcc4ff1668d0b22e0ea51ac6c4d96cb9a747ebcb55db97c1a38ac386a08"}, &(0x7f00000000c0)=0xc1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x1}, 0x8) 2018/06/04 05:57:51 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200200, 0x0) getpeername$llc(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10) r1 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bond0\x00', 0x0}) r3 = socket(0xa, 0x1, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6}, 0x10) ioctl(r3, 0x800008912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) close(r1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000300)='ip_vti0\x00') sendmsg$nl_xfrm(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@flushpolicy={0x94, 0x1d, 0x10, 0x70bd26, 0x25dfdbfc, "", [@algo_comp={0x84, 0x3, {{'lzs\x00'}, 0x1e0, "ddea6fd3e10881386c50ccdeddac74eb4ac47bd284ebff150065fe6e7c10ca47ce7877b9cd4eb3c72344acf00ec2a6f660941b49a0cde0a06c0d51f0"}}]}, 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x10) 2018/06/04 05:57:51 executing program 0: unshare(0x60000000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x6e4d, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xa, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) acct(0x0) semget(0xffffffffffffffff, 0x0, 0x40) 2018/06/04 05:57:51 executing program 7: r0 = openat$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$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x4b564d03, 0xfffffffffffffffe]}) r3 = dup3(r2, r0, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x72, "59584131b98229f994c2c171a2532318c92452305f176fb3a11701e5678d5295252deff32c4de6a4a9dd2e79f8739fbb4c0bd14f9b9baa8c0640fc08293fb5494a9b697cfd7e9bf04f72ed5726e686f3b2f56fd1f0c28607cc19c588c2fb7598a2e42693167dc1068874ad1585540451c45d"}, &(0x7f0000000000)=0x7a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000140)={r4, 0x8a, "99ea3859a49b6dcbedf9ef3f0437707a0f9d5ea2a48a142ba612aac0d29020eb015b11993bf402e13dca49a4ac8cbb96db83885ab6d9cc0201466dbf7e9bf3b8052b5bce41a634a0429c41b4a7fb30c614b8f743956b470acc0da65a07e80eee93522312d522de4481c9f13a0da0a851673e5da7270d98ed0540c9ba1e0ddb53393d16b21e57ea4ffe0d"}, &(0x7f0000000200)=0x92) 2018/06/04 05:57:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x77, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000001c0)={{0x8000, 0x6, 0x184e03e, 0xfffffffffffffffe, "fa38252264c0915850abeccdda13704dc734855be1a850947031782130930387e8bda67aad87a8ae0c6d8e2f", 0x3}, 0x0, 0x0, 0xcef2, r2, 0x0, 0x100, "6d2acb5dd705ba7744c3c46b5d22d1a09818f289f778f36b8b8e62cd1e9cf046cb97ea85d3c1b2e0a4e73870c6f9fe1b2adb5d9d16cb0d9363f3ffbe93a6006b", &(0x7f0000000180)='/dev/vcs#\x00', 0xa, [], [0xfffffffffffffff8, 0x9, 0x9, 0x4]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0xb, 0x86ad}], 0x1) close(r0) [ 321.122320] device bond0 entered promiscuous mode [ 321.127101] IPVS: ftp: loaded support on port[0] = 21 [ 321.127290] device bond_slave_0 entered promiscuous mode [ 321.138075] device bond_slave_1 entered promiscuous mode 2018/06/04 05:57:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000140)=0x3f, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/06/04 05:57:51 executing program 1: r0 = memfd_create(&(0x7f0000000280)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c664", 0x28) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) quotactl(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, &(0x7f0000000100)) poll(&(0x7f0000000000)=[{r0, 0x5}, {r0, 0x220}], 0x2, 0x9) 2018/06/04 05:57:51 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) poll(&(0x7f0000000100)=[{r0, 0x40}, {r0}, {r0, 0x8}, {r0}, {r0, 0x10}, {r0, 0x2000}, {r0, 0x1}], 0x7, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x6, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x8, 0x1}) r2 = dup2(r0, r1) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x8, 0xffff, 0x7, 0xffffffff, 0xfffffffffffffffb, 0x1, 0x6, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3, 0x7, 0x4, 0x7fffffff, 0x9029}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340)={r3, 0x4, 0x0, 0x400, 0x3ff}, &(0x7f0000000380)=0x18) 2018/06/04 05:57:51 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$pokeuser(0x6, r1, 0x7fffffff, 0x401) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x42100) r4 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x40) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000100)=r4) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x0, r2}}) 2018/06/04 05:57:51 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x40080, 0x0) bind$nfc_llcp(r0, &(0x7f0000000300)={0x27, 0x1, 0x1, 0x1, 0x9, 0x0, "8842c9a2819e7fd09200e98f28513b091b789ff5f90610b8ea95f6037741d3d0e89b0f004745b12e6e146a62499833921fe7938e4f1224bf1027286ba1710e", 0x20}, 0x60) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) close(0xffffffffffffffff) r3 = shmget$private(0x0, 0x11000, 0x0, &(0x7f0000fed000/0x11000)=nil) shmctl$SHM_LOCK(r3, 0xb) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x1ff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r4, 0xfffffffffffffffd}, 0x8) [ 321.252173] device bond0 left promiscuous mode [ 321.256879] device bond_slave_0 left promiscuous mode [ 321.262238] device bond_slave_1 left promiscuous mode 2018/06/04 05:57:51 executing program 7: socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x80) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) 2018/06/04 05:57:52 executing program 2: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff038}, {0x6}]}, 0x10) r2 = socket(0x9, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in6}}, {{@in6}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000040)=0x14) sendto$packet(r2, &(0x7f0000000280)="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", 0x1000, 0x8050, &(0x7f0000000080)={0x11, 0xd, r3, 0x1, 0x5, 0x6}, 0x14) 2018/06/04 05:57:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000700)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa00, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @random="c7a073319d75"}, 0x2, {0x2, 0x4e21, @broadcast=0xffffffff}, 'team_slave_0\x00'}) openat(r1, &(0x7f0000000040)='./file0\x00', 0x24000, 0x9) 2018/06/04 05:57:52 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={r1, r2, 0x9, 0x1000, &(0x7f00000000c0)="da4906174a11b9e60d3cafad6367c6d386f6396c905c17e28d7e6f4649aa1e9d9c3886c0576ecbcedd685df730f27675fcf7658ae42d908549198816bf83eba79e09801a289609f0c655b97fd749983ff81981c889928cc4d9bde7bfff0612e10eaaab42905b1ca50f935807fb528802d78c40a3a1d29376defc4a87400c0c13c38a626b5f295d8287fc02b22dac2521794faced3b8bdd0b17907a89b6f37036214fc542ee9218f1df6a7bbc1edbc03bf366", 0xfffffffffffffffe, 0x5, 0xe8, 0x2, 0x2, 0x6, 0xff, "76b7d5209aa6dfeca689f17a26ef895e2d7707af6b6a7c04a59f2342aab0b8f691e77e5be52b1023c276f251578cbbca77e52f6af5a1813d910039a5d6dd79a9ca8152cb5aee1c24b87db33b5114d11cd61198cfef0d0cffeb6332ee2d52692d8abbfd0cf9777e1522931d4979e49fd1139505af0e026cdc23f422290fbbf82a60b4cd1f7f044b8098a7c716646fb3"}) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bond_slave_1\x00'}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/06/04 05:57:52 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xa0005, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8935, &(0x7f00000000c0)={'lo\x00@\x00'}) 2018/06/04 05:57:52 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x4) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/77, 0x4d) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000140)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0x8000, &(0x7f00000001c0)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)) listen$netrom(r1, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000240)="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") getsockname$inet6(r0, &(0x7f0000001240), &(0x7f0000001280)=0x1c) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000012c0)=0x7, &(0x7f0000001300)=0x1) pkey_alloc(0x0, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001340)={'veth0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000001380)=""/86, &(0x7f0000001400)=0x56) ppoll(&(0x7f0000001440)=[{r1, 0x10}], 0x1, &(0x7f0000001480), &(0x7f00000014c0)={0xf6000}, 0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001500), &(0x7f0000001540)=0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001580)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000015c0)=0x95, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) ppoll(&(0x7f0000001600)=[{r1, 0x78}, {r0, 0x200}, {r1, 0x4080}], 0x3, &(0x7f0000001640)={0x77359400}, &(0x7f0000001680)={0x1}, 0x8) syz_open_dev$loop(&(0x7f00000016c0)='/dev/loop#\x00', 0x7, 0x40) chroot(&(0x7f0000001700)='./file0\x00') setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001740)=0x3, 0x4) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000001780)=0x3) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000017c0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001800)={'vlan0\x00', 0x10}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001840)={0x0, r1, 0x2, 0x1}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000001880)) setitimer(0x3, &(0x7f00000018c0)={{0x0, 0x2710}}, &(0x7f0000001900)) 2018/06/04 05:57:53 executing program 6: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'veth1\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) listen(r0, 0x1) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00000002c0)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='ip6gre0\x00') r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000140)={'vlan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='/dev/vcs\x00', 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$bt_rfcomm(0x1f, 0x1, 0x3) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x80, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0xfffffffffffffffd) 2018/06/04 05:57:53 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970") r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) bind(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x0, 0x3, {0xa, 0x4e24, 0xc000000, @dev={0xfe, 0x80, [], 0xa}, 0x7}}}, 0xfffffffffffffe0f) eventfd2(0xfffffffffffffff9, 0x80000) connect(r1, &(0x7f0000002000)=@l2={0x1f, 0x4, {0x80000000, 0x2, 0x1, 0x1ff, 0x10001, 0x80000000}, 0x3, 0xcd8}, 0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bond_slave_0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x7, 0x842, 0x6f3a, {0x0, 0x2710}, {r3, r4/1000+10000}, {0x4, 0x6, 0xffffffffffff9377, 0x9}, 0x1, @canfd={{0x3, 0x1, 0x9a8}, 0x1b, 0x1, 0x0, 0x0, "c1ea30d66d90d92ade21479b7ea201667de7279dca32c3c6da56afc397a8e72ea10510d19df1f4ced6756537d5a66e717aaa495b784766c2fcc0dfcf53404100"}}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x8000) sendmmsg(r1, &(0x7f00000027c0)=[{{&(0x7f00000018c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}, {{&(0x7f0000002400)=@nfc={0x27}, 0x80, &(0x7f0000002780)}}], 0x2, 0x0) 2018/06/04 05:57:53 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', r1}) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000240)=0x100, 0x4) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0xffffffffffffff27, r2) 2018/06/04 05:57:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000280)=ANY=[@ANYRES64, @ANYRES64=r0]) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000040)) 2018/06/04 05:57:53 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000003b00)=0xc000000) sendmsg(r0, &(0x7f0000003a80)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="9dd521edaf4ea660db0af0a43478c31d1b51e75ab1422c1a1f825d00c899e68551b6fbdf29eb9c931c2bba75f4b320a246f281c24d26af9becd5b2437fd0", 0x3e}, {&(0x7f0000000140)="509520327e3f64a9c8bbe30757017bf6cc372ef4b9e5f80275dcdb2a0b368492348bb4a10bee6aa74dbdf6d36d160bec91e1b6b0169482518a54bd64bc5dd4d8df9d82cca0ddecef5c0a7cf0aeacfc5f0176a7c4294a955d3afaea8de4187bbf0474b4f2f47382afab0a989d07ccdf9c2c43c9d11bf0d7e1f0930a1e665a0e69eea5d61f7f63f3663121298e4799f0a22601f7e9ce", 0x95}, {&(0x7f0000000200)="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", 0xff}, {&(0x7f0000000300)="235f12131b5186875e8e5e74345e49c5c4c7c2ddce75e21e4be48d53820588182026632a3395fff3", 0x28}, {&(0x7f0000000340)="41a56dc99a154878ef720d56311669daaf1179f462283a3194ce5f62269fab8ed6fb2af83cc679c7720689f4bbe4b44f", 0x30}, {&(0x7f0000000380)="65e10102969c8a61ea50bda483406d6bc9849a539074ae75c46a5db8c962138bca2050811580ba4abe96e9f4b445c4106fe76d6cc0bba5f5025ff6ef201a04d3e0f4b50efc99e2f542ef6e34b0795e791a1124f69577c317a8628d6cc8b522a8541a7fcf0ccbf1183a6260700ff0", 0x6e}, {&(0x7f0000000400)="dc7beb738773d16fce5cb34f6d0ef59b1b710ac8d0aef9194b07392d38b9f38ace9a5b9f09c29117514117572f34a4cf9919dbc43f492bdd89717ccb6c0608fcd64854d8329f50c0bf18b187fe065387bec9bc84c0ae55a7f54934e692ffd781c605b43422b9c46bf713322b3766025d9545ab8ba9529655cc1cbf1fbb3ff92f746d5a944a63bfdb674f054ca0a277a5a02a7dab5c0ca651fcd7af33acd965f4749bd3c5ca588993736577a48d62df04", 0xb0}], 0x7, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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"], 0x3510, 0x40}, 0x10) epoll_wait(r0, &(0x7f0000003b40)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff028}, {0x6}]}, 0xffffffaf) 2018/06/04 05:57:53 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x800, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x161}, 0x0, 0x0, r0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000001c0)=0x8001) r2 = socket$alg(0x26, 0x5, 0x0) signalfd4(r1, &(0x7f0000000100)={0x7}, 0x8, 0x800) socket$inet_udp(0x2, 0x2, 0x0) prctl$getreaper(0x2, &(0x7f0000000200)) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000), 0x0) dup2(r0, r2) 2018/06/04 05:57:53 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x2, 0x400}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000100)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200800}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x98, r1, 0x1, 0x70bd2c, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x98}, 0x1}, 0x8080) socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000380)={0x3, 0x6}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0x1c}, 0x7, r2}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000440)={0x100000001, 0x1c, 0x1, r0}) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000480)) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r3 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x0, 0x18b001) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000580)) getsockname$llc(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x10) ioctl$KDSETMODE(r0, 0x4b3a, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x81, 0x8, 0x200, 0x8000, 0x5}, &(0x7f0000000700)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000740)={r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) write$vnet(r3, &(0x7f00000008c0)={0x1, {&(0x7f0000000800)=""/23, 0x17, &(0x7f0000000840)=""/126, 0x3}}, 0x68) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000940)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000980)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000009c0)=0x0) ptrace$setregs(0xd, r6, 0x80000000, &(0x7f0000000a00)="f491457ccaf6213211fdc70dc40900ab7d5ebcc7e398db0ef061571bc8f195992e8f3383fb") write(r3, &(0x7f0000000a40)="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", 0x1000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001a40)={r4, 0x194}, 0x8) sendfile(r3, r5, &(0x7f0000001a80), 0x2a) syz_open_dev$sg(&(0x7f0000001ac0)='/dev/sg#\x00', 0x7, 0x200000) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/06/04 05:57:53 executing program 2: mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) r0 = semget$private(0x0, 0x2, 0x90) semop(r0, &(0x7f0000000000)=[{0x4, 0x3166, 0x800}, {0x4, 0x38180, 0x800}, {0x2, 0xa0, 0x1000}, {0x4, 0x8000, 0x1800}, {0x3, 0x4, 0x1000}, {0x3, 0x0, 0x800}], 0x6) 2018/06/04 05:57:53 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r1 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x2, 0x2400) dup3(r0, r1, 0x200000004000000) [ 322.615134] syz-executor2 (21340): attempted to duplicate a private mapping with mremap. This is not supported. 2018/06/04 05:57:53 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) readv(r1, &(0x7f0000000080), 0xfffffffffffff38) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0xc}], 0xc}}], 0xb, 0x0) 2018/06/04 05:57:53 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xcae, 0x7ffc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000002c0)={r2, 0x2}) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000a40)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="f8000000180001000000000000000000ac141400000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000000000100000000000000000000000000000f1c96ef00000000000000e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000664005418a1277c1632e39f51de1a161000000000000000100000000000000000000fffffffd00000000000000000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/06/04 05:57:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0xff, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff00000000ff00001400000008004500001c0900000000000000ac14ffbbffffd2bfb38147e69c5e2177df45fc79a308907864bb806d18cfa8ad3c5a42db905fb738397061c6984f8774710a1d4644fe2cf4934de608e32ea095f2fae2881b8200fd0f18d26fa67b5ed0dca411dc0bd31df768b19fd91bd3a34744354c9f84ff8d42c1fae84ea96968c5c0f182195c8ed4d98ff4f5f5a9764ed12ef97301ca609f06592c42084769127bb098b3eeb0d52112e7ee17d1c67d73cd"], 0x0) recvmmsg(r0, &(0x7f00000070c0)=[{{&(0x7f0000006fc0)=@l2, 0x80, &(0x7f0000007080)}}], 0x1, 0x0, &(0x7f00000072c0)) 2018/06/04 05:57:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="b7859cb8eec705f2288a933d66593ae15d249ae1d866dd566a207c7e6f749a3f8e5b541962a6017f96fec4c7dc831d8d6c2553ba9bb667158c65aad41e29fba62dbad9e64777be92c562a7af3dd30aa87369a4f8b07ba1f1941ae5636aa3e180d88d9bd26072d26a57fce19d6176f17cbc5f2d8a1d7f7b42d0045490a05a391de4b02fb235183eb567f8716a995dd9df77d509568e4584a3aae87c9480d702d114e466e844e64479116d0b0049e0886ece9a88b693d331a8a2db3a100afe9a0000000000000000b8e8df479cfab94aa79b0af5143b87cca6dd81acc61fd91e3fcd97187c662a7b24194262d80a962ea9c20204dcfe3a1d345f175436c4df8cfd81d723df630eaf0137e2761ae5e11a58d231f2ebb37f3895adffe5a642660b38ebaff4eea216d56ed3cb63c18589b79db1a8ee70692993e10e817c03ec116014df4716de3a559b406fde9a9601f0b74c2af75d9c470e99cbdcaa506bdef8c6c3b4cf1179268bef0807fb532aaf226dd47f9f1cb7ee7d5e29cabd505ca6f7a77a5062e7cc190257bc79287052716eb5e5e52b6abfde364ec5a3b986e4b787cc46f43e36846fd1432ff2ea89418e243df4da339e2066cdcb5cbf95744b79bcba672377c07604852669a3b280ab8200", 0x1ce) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000140)=""/164) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7fffffff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x580, 0x8, 0x3, 0x8}, &(0x7f0000000580)=0x98) recvmmsg(r1, &(0x7f0000003f80)=[{{0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000003d00)=""/121, 0x79}], 0x1, &(0x7f0000003dc0)=""/16, 0x10}}, {{&(0x7f0000003e00)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003e80)=""/190, 0xbe}], 0x1}}], 0x2, 0x0, &(0x7f00000040c0)={0x0, 0x989680}) 2018/06/04 05:57:53 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0xadef) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x60000000, 0x90, [0x0, 0x20000140, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000100), &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c7024219de732591b7313da84f2c23d"]}, 0x110) msgget$private(0x0, 0x5) 2018/06/04 05:57:53 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={0x77359400}, 0x10) utimensat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x0) ioctl(r0, 0x40000000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$getownex(r0, 0x10, &(0x7f0000001640)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0}, &(0x7f00000016c0)=0xc) getgroups(0x3, &(0x7f0000001700)=[0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r1, &(0x7f0000001800)={&(0x7f0000000480)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000500)="3ec372723570fe7dd37f0230335e6a73d34fdc2426330bd32634db74d2c2dc1995d99413800dda56d1ad8f0f686734b0967732cb7eb4d5ed6f", 0x39}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="be46351d74c2f9cb684fb9b7d97d65c2bb05ce054f8461a7cbd25d2994ac915ac30ffac6caaf009eac08e9ac04f9b12ecb9444884499fca032ff98f2c886ba8a6cd7b76e4c54ee1261073c750879e5075ead9256a82a2bbffce13f31e38945eeb145dad1a3e905ffe282c7a68daa8cd911319d490fe0eea0236492481c7f42696b4e45c1669d6a9efd07aed06e1f7751b1dde32e52868ccbcbe7c74f352671aa4b8ab4830ed9984e69f1ca00e2a2", 0xae}], 0x3, &(0x7f0000001740)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x88, 0x4000}, 0x90) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x100000000, &(0x7f0000ffb000/0x2000)=nil, 0x0) syz_extract_tcp_res$synack(&(0x7f00000003c0), 0x1, 0x0) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)="76626f786e65743135013a73656c696e7578766d6e65743100"], &(0x7f0000000380)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='/dev/hwrng\x00', &(0x7f0000000280)='procwlan0-md5sumppp0vboxnet1\x00', &(0x7f00000002c0)='vmnet1*\x00', &(0x7f0000000300)='/dev/hwrng\x00', &(0x7f0000000340)='/dev/hwrng\x00'], 0x1400) 2018/06/04 05:57:53 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$binfmt_aout(r3, &(0x7f0000000080)={{0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}}, 0x1f4) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x0, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e22, 0x1, 'ovf\x00', 0x2, 0x0, 0x16}, 0x2c) [ 322.855335] kernel msg: ebtables bug: please report to author: Wrong len argument [ 322.934103] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/04 05:57:54 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33cf, 0x0, 0xffffffffffff1604, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getqdisc={0x28, 0x26, 0x200, 0x70bd2c, 0x25dfdbff, {0x0, r1, {0xf, 0xfff7}, {0xffff, 0xfffb}, {0xf, 0xffff}}, [{0x4, 0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000084) r2 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r2, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") lseek(r0, 0x3, 0x5) getdents64(r0, &(0x7f0000000200)=""/54, 0x36) connect(r2, &(0x7f0000000240)=@llc={0x1a, 0x200, 0x3, 0x2, 0x7, 0xffffffffffffff14, @random="7752eac5179f"}, 0x80) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f00000002c0)) 2018/06/04 05:57:54 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x2481, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x40, "1be307aa46ddcaca95be2b022a8901ab2d534a352dc945dec28aa91c943e3eb422a34a88cb4d479f205682cc3877cb6c3e695fe7f1af6a2bdc78798855666cc4"}, &(0x7f0000000300)=0x48) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x4, 0xffffffffffff8001, 0x10000, 0x7, 0x40}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x7, 0x7809}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x5506, 0xc8, 0x3, 0x1, 0x5, 0x10001, 0x3, 0x9, r4}, 0x20) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000080)=r5) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) sendfile(r1, r1, &(0x7f0000000000), 0x2000005) 2018/06/04 05:57:54 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x6b65a878, 0xfffffffffffffea6) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3, r0}) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}}, 0x1c) 2018/06/04 05:57:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x1, 0x0, 0xb000}, 0x4) prctl$intptr(0x1c, 0x1) mknod(&(0x7f00000000c0)='./bus\x00', 0xffe, 0x0) execve(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100), &(0x7f00000002c0)) 2018/06/04 05:57:54 executing program 7: fanotify_mark(0xffffffffffffffff, 0x8, 0x100000000000, 0xffffffffffffffff, &(0x7f0000498ff2)='./file0/file0\x00') r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7ff, 0x8400) r1 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1, 0x1, 0x80000001, 0x0, "b8715e8aed4b70bb474c0d1e371a08d331c3ff5ab53d4d245cf2a4d555d86ba2d369de1d4278ea9b0ac5fba4"}, 0x0, 0x0, 0x5dc5, r1, 0x0, 0x12, "d18833f1959ed71ba52824b08e81a01d03e1e20189c05674cb1aa88fe87c8ba7ac7ded422d35386ca655960944fd90faf72f0307df1a55e832522c7857fc1b96", &(0x7f0000000040)='\x00', 0x1, [], [0x5026ab12, 0x5, 0xa60e, 0x2]}) 2018/06/04 05:57:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="390000001300090468fe0700000000000000ff3f0300000045000107000000141900040043000000efff0100000a00005d14a4e91ee438d2fd", 0x39}], 0x1) 2018/06/04 05:57:54 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b70700000100e0dd2800000000000000bf700000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/06/04 05:57:54 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x5, 0x10002) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x8) getsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f00000000c0), &(0x7f0000000100)) 2018/06/04 05:57:54 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040)=0x3f, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xffff, 0x2, 0xc84800000, 0x0, 0x0}, &(0x7f00000000c0)=0x10) syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x802) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={r4, 0x4, 0x30}, 0xc) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x3}) lremovexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'user.', '\x00'}) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000300)="43d656d7848cfc01277d69d34412b011a592d78f96df4b7e38563250f0ea2790099fc808303afee4ece76a2ea9431e94a32753b0ec287ddb907da6b6f092002c53d2c7ce6f4bf20a5522c6839040d13b3012832e1131ab24f75228af109ff9539be91ba1b25818476763dbe2a606e08f9f30c4d0a57036468592475514864b075c464b251cb672b21095327a27c0eb1383d729b0921d96c4cb3c58fad26afd7b1f809e54a772d42b72653945e93a2f1100fda87a896a3e92c765", 0xba) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/06/04 05:57:54 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/185) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x2, 0x3, 0x7fff, 0x3, 0x2}}) 2018/06/04 05:57:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) shutdown(r1, 0x1) setsockopt$inet_opts(r1, 0x0, 0x13, &(0x7f0000000100)="b4", 0x1) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="05000000000000000a004e210002000000000000000000000000ffffac1414aa020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000060000000a004e2323050000fe8000000000000000000000000000aa40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22030000000000000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230000010000000000000000000000ffffe00000020900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000a004e220400000000000000000000000000ffffffffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2103000000fe80000000000000000000000000001006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2107000000fe8000000000000000000000000000aa07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) 2018/06/04 05:57:54 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0xfffffffffffffffe, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r4 = fcntl$dupfd(r0, 0x0, r0) bind$vsock_stream(r4, &(0x7f0000000140)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r5, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x78) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/06/04 05:57:54 executing program 6: capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000804000)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x81, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000300)={{0x800, 0x4, 0x200, 0x8000, "1df7cc9fb6f696c5a61186b4028ac3dabb565917190b825d190710d4e1e159ee92b1e74c16b537652ea71202", 0x6}, 0x0, 0x0, 0xffff, r2, 0xd2, 0x3f, "2bf5471a7a61c6ebfbb78a3ef02b3918b99227a0ce4813b98618cab547ebe641c854ddb7021425694e680b8219cf9994baea61f3f2f6fef9233f104901e68bc0", &(0x7f00000002c0)='+GPL\x00', 0x5, [], [0x7, 0x0, 0x10000, 0x2fd0]}) migrate_pages(r2, 0x5, &(0x7f0000000040), &(0x7f00000000c0)) migrate_pages(r2, 0xffff, &(0x7f0000000200)=0x3, &(0x7f0000000240)=0x100000000) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000001440)=@get={0x1, &(0x7f0000000440)=""/4096, 0x3f}) 2018/06/04 05:57:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000200)={0x7, 0xffffffff, 0x6, 0x200000000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) ioctl$TIOCSSOFTCAR(r3, 0x5433, &(0x7f0000000100)) r4 = gettid() r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x48000, 0x0) r6 = syz_open_procfs(r4, &(0x7f0000000140)='stack\x00') ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000000180)={0x8001, 0x3, 0x1, r6}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/06/04 05:57:54 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x3000000000, 0xf90a, 0x2e6, 0x7, 0x2, 0x0, 0x3, 0x208, 0x40, 0x3b3, 0x7ff, 0x0, 0x38, 0x1, 0x1, 0x7fff, 0x55}, [{0x7, 0x2, 0x2d49, 0x0, 0xff, 0x3, 0xffffffffffff8000, 0x8001}], "3239f83fe92841b09c6458accb6fe474d9bd7a9e6a7a2ae55a66b2dce9d3a9affeb874dad8f0db1bac69525ac08dca226a55d7a657dc4ef05233229bcab274aac6dfde83f9978e48494b1dc54f0a832bee"}, 0xc9) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x20a000, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) getpid() r4 = getpgrp(r3) r5 = gettid() ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000100)) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000240)={{0xca8, 0x9}, 'port0\x00', 0x94, 0x20, 0x8, 0xffffffffffffffc0, 0x4, 0x800, 0xfffffffffffffffd, 0x0, 0x1, 0x1}) rt_tgsigqueueinfo(r4, r5, 0x11, &(0x7f0000055000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/06/04 05:57:54 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e21, 0x8, @empty, 0x101f}}}, &(0x7f00000001c0)=0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = socket$packet(0x11, 0xa, 0x300) setsockopt$sock_int(r3, 0x1, 0x28, &(0x7f0000000040)=0x3f, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100048}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1, 0x0, 0x0, 0x4004010}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000200)={0x7fffffff}, 0x4) [ 324.003960] QAT: Invalid ioctl [ 324.044561] QAT: Invalid ioctl [ 324.083678] QAT: Invalid ioctl [ 324.102757] QAT: Invalid ioctl 2018/06/04 05:57:55 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x100) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x47, 0x4) r2 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b7ff8)={0x0, 0x269}, &(0x7f0000000000)=0x725) 2018/06/04 05:57:55 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) openat$urandom(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/urandom\x00', 0x4200, 0x0) syz_open_dev$mouse(&(0x7f0000000500)='/dev/input/mouse#\x00', 0x10000000000, 0x2000) r1 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000540)={r0}) r3 = gettid() get_robust_list(r3, &(0x7f0000000440)=&(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)}}, &(0x7f0000000480)=0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$unix(r2, &(0x7f0000000340)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000180)="abf277698cc712a7d37e9cb07b6d1ccadac324b615af8c703397d37a380f038cbfafd9a6ccdcfdfd27c7317970ab85decb0781c8ea01f1224a41b6e45d1e28a99eac23ef2e6c738cc8e5a3b944a7e04b6cdbccd516c8897b4dfcb343badd0101a098da487adf53490341d0334912efb5a5a05306ee30b9dc0fdfc977ae766641d86cef79a9831965712a231d7fe1ec6d83cc68ca84d86665e2ef9e938603419c1e05a0557301c69077e513309621385c15d90765735cf910e10ebd691f1310cce9f27fe305787c62647a778ad2cdf63be401b324a68c5836", 0xd8}, {&(0x7f0000000280)="0667e007e9102f25f9dc83142164c0f1a03553bddd69788e4455f125d6a03c106e02a5060986147ca12280e0934f02b6b64422fa6c9d4f43cd716dbb8e9ece62e1bab3092db519cdff0aa3ae1fc5bdb4725c16ddce4a193a4b41924ce5146ba2adcf89b683c143db819a5979", 0x6c}], 0x2, 0x0, 0x0, 0x4000000}, 0x0) flock(r1, 0xf) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) 2018/06/04 05:57:55 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x14, 0x0, 0x208, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x60, &(0x7f0000000140)={0x0, 'lo\x00'}, 0x18) close(r2) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) close(0xffffffffffffffff) 2018/06/04 05:57:55 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0xffff}, &(0x7f00000001c0)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0xa0100, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000280)) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=@gettaction={0x28, 0x32, 0x301, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1, @TCA_ACT_INDEX={0x8, 0x3}}]}]}, 0x28}, 0x1}, 0x0) 2018/06/04 05:57:55 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) bind$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0x0, 0x2, 0x0, 0x100000001, 0x3, "5acc18acacc37d452e6522d884b291d682588f2e4f9fb73331d7c9a799753e6dce931fc47e514a4bdbf9b495369ddd722d095453bdf3d8a1f7aae039ce181d", 0x27}, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x800, 0x7) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, 0xfffffffffffffff7) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000000c0)=""/227, &(0x7f0000000200)=0xffffffffffffffcf) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x80fe, &(0x7f0000000080)={0x2, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000001c0)=[0x7, 0x10001]) 2018/06/04 05:57:55 executing program 5: r0 = socket(0xa, 0xa, 0x3) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$setownex(r0, 0xf, &(0x7f0000000040)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00000000c0)=0x1) r3 = semget$private(0x0, 0x2, 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="1d000000cf30cc5e6e86ec4d358242e3e42b91a11b1de0"], &(0x7f0000000580)=0x25) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000005c0)={r4, 0x3, 0x9f5a}, &(0x7f0000000600)=0x8) semop(r3, &(0x7f0000000080)=[{0x3, 0xfffffffffffffffb, 0x1800}, {0x4, 0x5, 0x1000}, {0x3, 0x4, 0x1800}, {0x2, 0x4, 0x800}, {0x0, 0x1, 0x1800}, {0x5, 0x9, 0x800}, {0x3, 0x8001, 0x1000}], 0x7) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000280)={{0x3ff, 0x144c86817a5e1983, 0xfff, 0x7, "88d4192c3c60e1b38fb0e1337920eaaf14218da296d70ecce20ab1e7975f98caa1ea9896074ec0ed5801514f", 0x4}, 0x0, 0x0, 0x6, r5, 0x72, 0x100000001, "9a4a912e75c63053a83ca3ae26f331dde1076ce40d4f83614fada4cd62eab9de9bd1111be115e915de623343a7d5c1c0c67bddc0d9e5ae4a648287d8f8c10f87", &(0x7f0000000100)='/dev/cuse\x00', 0xa, [], [0xfffffffffffff7a7, 0x7, 0x1, 0x1ff]}) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000640)={0x1, r2, 0x1}) select(0x40, &(0x7f0000000140)={0xffff, 0x9, 0x81, 0xfffffffffffffe01, 0x594, 0xfff, 0x80, 0x5}, &(0x7f0000000200)={0x232c, 0x1f, 0x6, 0x4, 0xffffffffffffff74, 0x2, 0x1, 0x1000}, &(0x7f00000003c0)={0x204, 0x0, 0x7fffffff, 0x1, 0x3df, 0xdc82, 0x1, 0xa9}, &(0x7f0000000400)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000480)={r1, r2}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 2018/06/04 05:57:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3, 0x8000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000001c0)=""/53) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f0000000080)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/06/04 05:57:55 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) dup(r0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/06/04 05:57:55 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'ip6tnl0\x00', 0x600}) poll(&(0x7f0000000080)=[{}, {}], 0x2, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x20, 0x800) vmsplice(r1, &(0x7f0000000080), 0x17f, 0x0) [ 325.019121] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 325.027732] tc_dump_action: action bad kind 2018/06/04 05:57:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0x8}}) close(r2) close(r1) 2018/06/04 05:57:55 executing program 0: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)="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", 0x0, 0x0) 2018/06/04 05:57:55 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x40, 0x4) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000009c0)=@dellink={0x28, 0x11, 0x103, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x80000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x8}, 0x0) 2018/06/04 05:57:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$KDMKTONE(r0, 0x4b30, 0x7fff) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000008000)=[@release={0x40046302}], 0x0, 0x0, &(0x7f0000000080)}) [ 325.243213] binder: BC_ACQUIRE_RESULT not supported [ 325.272916] binder: 21527:21530 ioctl c0306201 20000040 returned -22 2018/06/04 05:57:56 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c37234a39000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de441100d42c44e82afc5349fddd4ab94e7162", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/06/04 05:57:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) prctl$setmm(0x23, 0x1, &(0x7f0000ffc000/0x2000)=nil) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000954ff8)={r0, r1}) close(r2) 2018/06/04 05:57:56 executing program 6: r0 = socket(0xf, 0x3, 0xb9f9) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000000040), 0x0) 2018/06/04 05:57:56 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8913, &(0x7f00000011c0)="007b628e8135ce730ed747fc2f07d84499240970a1436f374cd6d44c7a23a3edd2badddcfb998b6650fb01503b2780dd8217d572ff5b08b8ac323586aaaf9bab0c621a9850761938aacc6289347f88a117307c8abcd0fe6e98e89cc41466") r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001080)='westwood\x00', 0x9) setrlimit(0xb, &(0x7f0000000000)={0xc374, 0x101}) eventfd(0x30e) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000040)={0x0, 0x0}) r3 = msgget$private(0x0, 0x200) msgsnd(r3, &(0x7f0000001140)={0x3}, 0x8, 0x800) read(r2, &(0x7f0000000080)=""/4096, 0x12b0) fcntl$getownex(r0, 0x10, &(0x7f00000010c0)) close(r2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000001100)={0xff, 0x1, 0x4, 0x0, "a06ae86a8dc6915d2f736b80ac4e3d996ae93d37989d8dd155975829ea8e43d5c16fa7b6bf0019ac929f9e1f", 0x10005}) close(r0) 2018/06/04 05:57:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000040)=@dstopts={0x0, 0xb, [], [@jumbo={0xc2, 0x4, 0x3}, @pad1={0x0, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @enc_lim={0x4, 0x1, 0x213}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x8, 0x4, 0x2, 0x9, [0x3f, 0x6]}}]}, 0x68) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000008fec)={0x14, 0x12, 0x301, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x100000000, 0x6, 0xfd00000000000000}) readv(r0, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) 2018/06/04 05:57:56 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffede, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000000c0)={0x3, 0x8001}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}, 0x1e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/06/04 05:57:56 executing program 1: setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4}, 0x8) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/52, 0x34) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) dup2(r0, r1) 2018/06/04 05:57:56 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x7ff, 0x8000003) write(r0, &(0x7f0000594000)="1f0000000102ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/06/04 05:57:56 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x80000, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x6, 0x70, 0x100000000, 0x3, 0x7fff, 0x100000000, 0x0, 0x6, 0x40000, 0x2, 0x3, 0x10000, 0x3, 0x5, 0x0, 0x3, 0x1, 0x4, 0x7e, 0xfffffffffffffeff, 0x80000001, 0x1e9, 0x401, 0x4, 0xfffffffffffffff8, 0xca, 0xd06a, 0xfffffffff5cb359e, 0x80000001, 0x3, 0x7, 0x3, 0x200, 0xb95a, 0x54a9, 0x5, 0x101, 0x3, 0x0, 0x7, 0x3, @perf_config_ext={0x0, 0x12}, 0x1c01, 0x100, 0x100000001, 0x1, 0x7, 0x5, 0x1000}, r1, 0x4, r2, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={"7b4ff8e94c756e0812800000010100", &(0x7f0000000140)=ANY=[@ANYBLOB="4c00000000000000000000000000000200000000000069db97d1184a94c30000000000000000000000000000000000000df5a4b8b605f1e2186c428045b390f92c3337c26920fae8f5b565354f0400000000000000c7eaa7a9216077968bbf8efd4cd263643100220564d0c1250906b75f09e0de15d062c190f560af86d5fc309d740b47776f201f5ca0ed0d0ba1f18b7df649fd69091a1751a57f860b1909714ef0789fce7748295e3eccf45cac5865f0ecef4326b9e57403733cca979b09e2421e677cf22f980a8061d08737be4f560148"]}) fsetxattr(r1, &(0x7f0000000240)=@random={'trusted.', "7b4ff8e94c756e0812800000010100"}, &(0x7f0000000280)='\x00', 0x1, 0x3) 2018/06/04 05:57:56 executing program 5: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = dup2(r0, r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x100000008, 0x1, 0x0, 0x25dfdbfa, {0x18}, [@generic="7b6c6e6606"]}, 0x4}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000040)={0x911, 0x1f, 0x20, 0x5}) 2018/06/04 05:57:56 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000340)={0x1f96, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x2d, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/06/04 05:57:56 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$nl_route(0x10, 0x3, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/178) 2018/06/04 05:57:56 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000001c0)=[0x7, 0x8]) r1 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent-generic)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000200)=0x800) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000), 0x0) sendto$llc(r2, &(0x7f0000000080)="57860e17f91a8bf2b42a183dbec553fdce", 0x11, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/06/04 05:57:56 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) unlink(&(0x7f0000000080)='./file0\x00') syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0xffffffffffffecc) 2018/06/04 05:57:57 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000ee6000/0x2000)=nil, 0x2000, 0x2000001, 0x28eb4800bb21a972, r0, 0x4000000000000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet(0xffffffffffffffff, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="0a001836ec4bf4d6eb3f0ac9478141daa10000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x2c) lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='com.apple.FinderInfo\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00007af000), 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, {0xa, 0x0, 0x0, @empty, 0xfffffffffffffffd}, 0x2000000, [0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x3d9) r3 = getuid() lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x8001, r3, r4, 0x7, 0x200004) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x400, 0x0, @empty={[0x0, 0x100000000000000]}, 0x8000000000}, {0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x0, [0x0, 0x7, 0xfffffffffffffffc, 0x0, 0xfffffff7fffffffc, 0x100000000000, 0x1]}, 0x5c) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000003c0)) 2018/06/04 05:57:57 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffff, 0x800) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000080)={0x1, r1, 0x1}) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000002b80), 0x1) 2018/06/04 05:57:57 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x7fffffff, 0x6, 0x2, 0x2}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x19) 2018/06/04 05:57:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [{0xbdf, 0x0, 0x7ff}, {0xfcf, 0x0, 0x6}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000100)={"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"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000007c0)={"0d69a8796b92598f7c62bcfa33f874e1732cbc7dff328ad4158e17ed5b73446c93a53b9ad40e0cfcda44bc55354c75060f990538ad21bbe426e0d2d0117e05573a4823f036ec0d749b8f84be3f0ef0346e9c937462a9e171a012e7a14f70d133aab48a7fb48011be60f45b63b136899d7d8fac2d06e121019b5aa70949849fb7b053495bec84605afb9aca10dd81cb2aad219197af3caf7e1f357c551fbfb2085731edc74123fc58940490ec6131e58799f6df34892f537840e9cfc65e6df0c1a016b5dd341988ab6d4420562ab7b10ca26d095fafa0e8b7c5a605964685325ff1b50f057c5f88a4444a0ce6b25e82651d01e6ccf79b2fec87b4f79f23ad7d5dff95a93414fe0761f714f54a7884681e4dfa082e4454f35023370b433a2326bdb5f748b0f5464336dbeff650c42cc39fadae297dbaaed1aab5ad29c44a0996d6aea35b71712e2a30c9307747c87298d8d6c212e6b509c8a653376d6372ae2976f3750c9a1ab261a2f48d34ac79473b70d64bca6d72a91b3c6c04160b3c2449de9e408679d9c264e92dccd8b818b951006e98a5dbafdb0c44a1aa2e68630f555e36b55c18330f603b3e1778c7da6d62ad0ef498c875740edbb7d9233a74a8aba562342e990aae279ac4d3bff1164b2c5abcd078730c22a1c744a9c4a21b9dd7aee937bec9f787f2e44ebd1198730a70bea1e3a19badc1ccc2599fd2beebc84d0d7318f61367ab9da3e889e4b1ca2f4588f7b2c19f5c1580ffb680826ee96f2d5b069698ffa177f8850d43f158aa8161c0d68a752de0c55b6162b8699b406ac02f0cd0f013ff7eb0a03a7a06764f42ecd88a10f1fe84d8de5082a0f7d3a9d58ba6417e3b7d780e9845080f32a15ce68f9da2aff30ccca58677300b7b8f1fbdb3ce1612e69e7c7ea6f680285a4b57b22b5877a379339a94a68ac9009ce9361d118c489188dbc8bc50a7d426686e775343c4fbc92abfc21580014d25b9c737aca00c6298744d4986336ecf123dd570fd4528340e62347a2cafc3f46cdc0876b603ddad052b64f76d7d9d620eb9a124e7c885d07ace6d06a706111acb1230572613c8ef8eaae3beaa1a60c6ea8c34f0d04fe604524c7f42bb23de8cb74f421fbbf1e59eac8ff6b9e5c0ee44d7d7ac269a7ccfc80ff548a08a2fbe2b12da37dedde15276e58ff28c686aa0ac6e9e1bf9c3cfdd31f29de7ae2f6b385431192924cda0eb6e344505fd8c39d56577eb705711f3d8a14aad80d16c5fbb7c14536dc583a44594eb60e85310dc6266275b3fbce25c617d3f90a04d4e285ba3a9eda455ed89d9fcd215eb62c5c470ba4047655ccff6e74f5a773de59162a3df428adb1ca0c9363a0763447123b7748e81d1320f721c77582c06e6f764c39f73e61d79f9b9dbe469bb883cf7df15dd8fcd24f5c2c7b7717552e1da4003b21f4791771db17945fe"}) 2018/06/04 05:57:57 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='comm\x00') exit(0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000740)={0x8, 0x788a, 0x5, 0x95, &(0x7f0000000500)=""/149, 0xc1, &(0x7f00000005c0)=""/193, 0x41, &(0x7f00000006c0)=""/65}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x9ad, 0x8}, 0xc) lseek(r2, 0x10000000000, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r4 = accept$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) poll(&(0x7f0000000080)=[{r2, 0x4028}, {r2}, {r4, 0x8400}], 0x3, 0x8) getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) fchownat(r0, &(0x7f0000000300)='./file0\x00', r5, r6, 0x800) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xc2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00002abd7000fddbdf25050000000800040000001c000200080008001f00000008004a0d8ed54d0300020000000800030004000000080005000000000008000600070000001800030014000600fe8000070000000000004300000000002108000400010000000800000000000000090006"], 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 2018/06/04 05:57:57 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket(0x9, 0x80000, 0x737a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) sysinfo(&(0x7f0000000040)=""/98) 2018/06/04 05:57:57 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) recvfrom$inet(r3, &(0x7f0000000040)=""/94, 0x5e, 0x40000040, 0x0, 0x0) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/06/04 05:57:57 executing program 0: 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) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7a, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bond_slave_0\x00', 0x8000}) close(r0) 2018/06/04 05:57:57 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setlease(r1, 0x400, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x7, 0x3, 0xd3, 0xb1c9, 0x10001, 0x2]}, 0x10) 2018/06/04 05:57:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000000000000000000000000000180000000000000000000000000000000000000000000000"], &(0x7f0000000380)='GPL\x00', 0x1, 0xaf, &(0x7f00000001c0)=""/175}, 0x48) 2018/06/04 05:57:57 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=""/198, 0xc6) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, &(0x7f0000000100)) r1 = inotify_init() r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") umount2(&(0x7f0000000100)='./file0\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r1) 2018/06/04 05:57:57 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x2f00, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) 2018/06/04 05:57:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x17) sendmsg(r1, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="200000000000000000000000070000004410050302ef00607f1b7919fc029b00"], 0x20}, 0x0) 2018/06/04 05:57:57 executing program 6: r0 = socket$inet6(0xa, 0xa001000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10300, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/15) exit(0x0) 2018/06/04 05:57:57 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) 2018/06/04 05:57:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockname$packet(r1, &(0x7f0000006740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006780)=0x14) accept$packet(r1, &(0x7f00000067c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006800)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000006840)={@empty, @rand_addr, 0x0}, &(0x7f0000006880)=0xc) getsockname$packet(r1, &(0x7f00000068c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006900)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000006940)={@remote, 0x0}, &(0x7f0000006980)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000069c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000006ac0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006e00)={'vcan0\x00', 0x0}) accept$packet(r1, &(0x7f0000007140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000071c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000072c0)=0xe8) accept4$packet(r1, &(0x7f0000007380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000073c0)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007440)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007540)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000007640)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000007680)={@remote, 0x0}, &(0x7f00000076c0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000007700)={@local, 0x0}, &(0x7f0000007740)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000007f00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000007ec0)={&(0x7f0000007780)={0x724, r2, 0xb, 0x70bd27, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x178, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffff9}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xe8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r8}, {0x170, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r11}, {0x150, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff0c7e}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x6, 0x6ea, 0x3ff, 0x8}, {0x1, 0x6, 0x0, 0x8}, {0x5, 0x20, 0x9, 0x4}, {0x200, 0x80000001, 0x0, 0xffffffffffffff81}, {0x3, 0x5, 0x10001, 0x4}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r12}, {0x88, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r13}, {0x138, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x5, 0x3, 0x1, 0x2}, {0x3af0d327, 0x23, 0x4, 0x7ff}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x724}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) r17 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r17, r1, &(0x7f0000000000), 0x2) 2018/06/04 05:57:57 executing program 1: syslog(0xa, &(0x7f0000000000)=""/9, 0x9) 2018/06/04 05:57:58 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/06/04 05:57:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = getpid() r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, r1, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xc377) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x139, &(0x7f00000007c0), 0x0, &(0x7f0000000100)=""/63, 0x3f, 0xfffffffffffffffc}, 0xfffffffffffffffe) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0x6) r4 = gettid() mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) socketpair(0x10, 0x800, 0x0, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = perf_event_open(&(0x7f0000001340)={0x7, 0x70, 0xfffffffffffffff9, 0x9, 0x5, 0xff, 0x0, 0x7fff, 0x0, 0x1, 0x3, 0x6, 0x457, 0x3, 0x5, 0x3, 0x9, 0xb0, 0x40, 0x1, 0x1dc, 0x2, 0x0, 0x8001, 0x1, 0x0, 0x6, 0x4, 0x0, 0xff, 0x9, 0x7fff, 0x100000000, 0x8, 0x7, 0x6ad, 0xffffffffffffff14, 0x9, 0x0, 0x39, 0x4, @perf_config_ext={0x6, 0x80000000}, 0x400, 0xfffffffffffffff8, 0xffffffffffffff81, 0x3, 0x2, 0x6, 0xb75}, r4, 0x7, r6, 0x8) recvmsg$kcm(r5, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=""/131, 0x83}], 0x1, &(0x7f0000001240)=""/134, 0x86}, 0x2000) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0xb140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002700)='./file2\x00', 0x3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002680)={&(0x7f0000002640)='./file1\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='sysv\x00', 0x0, &(0x7f0000000100)="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") mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00000026c0)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000002800)={0x3f, 0x2, {0x1, 0x2, 0x9, 0x0, 0x4}}) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x4594dab1, 0x0, 0xc600000000000000, 0x1, 0x0, 0xd53f, 0x80008, 0x0, 0x8001, 0x44d1, 0x3, 0x1, 0x10001, 0x100, 0x40, 0x7, 0x15c000000000000, 0x0, 0x42, 0x7, 0x1, 0x8, 0x1, 0x7, 0x0, 0x81, 0x3, 0x5, 0x4, 0x1, 0x5, 0x7a52, 0xfffffffffffffff8, 0x1, 0x0, 0xffff, 0x0, 0x2, 0x1, @perf_config_ext={0x1ff}, 0x430, 0x0, 0x100000000, 0x1, 0x0, 0x890b, 0x80000000}, r4, 0x5, r3, 0x1) recvmsg$kcm(r6, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f00000013c0)=""/113, 0x71}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/15, 0xf}, {&(0x7f0000002480)=""/227, 0xe3}], 0x4, &(0x7f00000025c0)=""/61, 0x3d, 0x7fffffff}, 0x0) perf_event_open(&(0x7f0000002780)={0x4, 0x70, 0x9, 0x3, 0x2, 0x0, 0x0, 0x5, 0x40000, 0x4, 0x3, 0x8, 0x0, 0x4, 0x7fffffff, 0x63, 0x3, 0x80, 0x9, 0x468e, 0x10000, 0x11, 0x5, 0xff, 0x20, 0x20, 0x2, 0x40, 0x400, 0x0, 0x5, 0x557, 0x9, 0x9e, 0x3ff, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000002740)}, 0x0, 0x1, 0x4, 0x2, 0x401, 0x6, 0x1f}, r1, 0xc, r7, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) 2018/06/04 05:57:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f00000006c0), 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) r3 = fcntl$dupfd(r1, 0x0, r1) write$binfmt_script(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="2321ffff2b6646f2"], 0x8) 2018/06/04 05:57:58 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@ethernet={0x0, @local}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x1, 0xfff, 0x7}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x4, 0x3ff, 0x5}, &(0x7f0000000240)=0xffffff4b) r2 = socket(0x10, 0x3, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000280)=0x7, 0x4) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/06/04 05:57:58 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="850000000808000000000000000000009500000000000000a60c98ce93cb53880e583ffd307c0e69ebebe90de35b05e02528d39ff6f95237f997c7c8e3b1bff76d7688a34ea11edd268e4d6861b16b700fd59156eef9"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x3ff, 0xffffffffffff0001, 0x4, 'queue1\x00', 0x6}) 2018/06/04 05:57:58 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x800}, {0x2, 0x6}, {0x2, 0x7ff}, {0x4, 0x81}, {0x2, 0x8}, {0xf, 0x1}, {0x7, 0x4324}, {0x8, 0x2}, {0x6, 0x2}], 0x9) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x82, &(0x7f0000000700), 0x3) 2018/06/04 05:57:58 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x103, 0x0) sendto(r0, &(0x7f00000005c0)="08cb6fea84061b8eb5e6a7022ab5795d46d1207581d9bd3b5a50d5eb31174ddd2ae8c8b5fa0feeed2a32f1d4b614da2283836037814096b322d81fa35e2b3285e0be630c6fd0f7973f0e19247db1f36d90222b1320acec98520f6343643dd90c1a764d9f84ce2935878c7052b5af2124fd940cb0e415af0472b4d813da03dcdb1f92c24534", 0x85, 0x10, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r2, r3/1000+10000}}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000002780)=ANY=[@ANYRES32=r0, @ANYRES64=r1, @ANYRES64=r0, @ANYBLOB="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"], 0x4) socket$vsock_stream(0x28, 0x1, 0x0) 2018/06/04 05:57:58 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000540)='/dev/snd/pcmC#D#c\x00', 0x1, 0x408000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000680)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000006c0)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x80, 0x10001, 0xee6, 0x8, 0x9e27, 0xd9, 0x1f, 0x3, 0x5, 0x800, 0x10001, 0x80000000, 0x8, 0x6, 0x1]}, &(0x7f00000007c0)=0x100) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x201000, &(0x7f00000002c0)) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) pivot_root(&(0x7f0000000500)='./file0\x00', &(0x7f0000000580)='./file0\x00') 2018/06/04 05:57:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r1) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000180)=""/152, &(0x7f00000000c0)=0x98) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000000)="100000004ee793000000000000000000", 0x10}]) 2018/06/04 05:57:58 executing program 3: r0 = socket$kcm(0x29, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet(0x2, 0x4000000000000001, 0x0) 2018/06/04 05:57:58 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x8001, 0xeb02fbdca7a130b4) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xefe324b5c0e165af}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, r1, 0x508, 0x70bd25, 0x25dfdbfe, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5c}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000010}, 0x80) read$eventfd(r0, &(0x7f0000000380), 0x8) r2 = semget$private(0x0, 0x7, 0x0) unshare(0x40000) semtimedop(r2, &(0x7f0000000140)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r2, &(0x7f0000000040)=[{0x0, 0x8, 0x1000}], 0x1) semtimedop(r2, &(0x7f00000001c0)=[{0x3, 0x8001}], 0x1, &(0x7f0000000200)={0x77359400}) r3 = socket$inet6(0xa, 0xa, 0x4e64) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x7f}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x3c) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r4, r5, 0x0, 0x2}, 0x10) unshare(0x8000000) 2018/06/04 05:57:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x105602, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x8}, &(0x7f0000000540)=0x8) sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000600)=@in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000940)="48a08140e56b065d0d45ad32c456f6c16b29b5497902c1ae09d0e93112fc00bda0d9292cca113295159b2f60abf5bde48818d2c58d3a2fd0c5ae30f01e932f9351276bf860c8cc433dc5c21a004e04f1ab58e219afc26c012046fa3fd12685358d584c6a538e41d94d37b28b4c56f69e5325e1ef5fc432036c985f175631529efc122bcc15e383b3fba141b48fb9af69789ac2eb2f9784a2c8f738c900c463de7d22b1f42046df3bba699f6e296d438172b9eee07f5e18fb2b2e64b7ab8edd2f72c1de8ff380fcac54ac8a05de6b35bcf28bef93a416f6e7b12ecdc758fccbc67bb471506821bb0380", 0xe9}, {&(0x7f0000000680)="df2082b664821ecb25f5f7b8bd8c2dab32eddbb6b41f935a5b5d", 0x1a}, {&(0x7f0000000a40)="8a2e6c28e055a39f380b98fe9aa5a51476dea0c2aa36a6a271fd951ed3f29231d541f2d79d580059211b3b8e5d1dc172010904c8fab3ceaf7220e57c0bb52a4132f35d770e7b4d5f864587aa68e426816a118917d70108524eecf031c23d2044802acfb54dbdb45ee918cecf90da06a5a548e30d01baa5e1d2cd1beaca42bbd33d99ae70dcb9948adbb0dca7fa2ae9a25e87e755ec477aa46c5ff5f589a0706e4a2455da2adbc8e1d33c2d224baed6450dbf4d772897231a593e0feaa16b980ab6209d5802b0591cd07125cc46b61344eda06a5eb6bc769d5f1016cacaaf3854c45656", 0xe3}, {&(0x7f0000000b40)="62bdffb482ffe14ec36b403d47c52ba846c5f0e2468a26d53d82bd246ac4ad2f33d5bc8c8a7205d6f7e113bca022f7e6a4940ba68c3905b732b1617b39d5b6d6c24244a1c32447e945c13ecbf0ff16ba3b162e10574ad9b07a885f313caeea43fcd048c4b51e1bba714b8bb031e4e84d1ffa37a727c6c78fd4eb848eb0bebbdc2ef7cabe78a239aac5fece4d501401c74abe72fec241fb99a10d9cba417744b8f6778a6aeaa0e07804718c98ecca9f8e70e828db021bd507c2f72de0234a01563a4c6b50", 0xc4}, {&(0x7f00000006c0)="0ea54b0d718e911f95ac5161fd6e2c899776daf0af924572d8c37f8ec16e7e1ffe4a669d9b764f7fb4af3302f719e39df1e22939c7408fe21eee706be015fad301", 0x41}, {&(0x7f0000000780)="34db1cbc8f203788c59b7dd633f40195a3a7faa6e73455168a46639b346ba533557de853ce7b58bd10052e4e6802f956f48e68682b27d552d950fd327ccda9cd299813a9079c0ed28e08c0563575b00a01c5bebc0bde363df27ab02e2370cea833", 0x61}, {&(0x7f0000000c40)="5ee8e1d71eb28567571079783e54d6ba1c59c53df1bf32423f25606d35e861622f7269f282d169c85497752c3df6d4103f28b159c8a3e08d39519f195b140fa5be0971f787a6eaaa4f67ab96a246a380f563d81adbcf6f6d63ad84ba2d44613e6a3b21035e8c9b5840f6044bc58f8d9c5e466d5360af4a163dfc19727d7f95f7765373936860618f8a69ea410639db3525bf5c6e43bedea8f58a971bcccc974f28e5ce656814d83f0aef5ca26acf7e007297bafb006999d7aaf97fa3d7dab167481d10cc7831e3857286d6d63e3e0c9e86abd02cb2d9e176541aaeb80d9be22fd2c7e1e34bef386013fd46", 0xeb}], 0x7, &(0x7f0000000dc0)=[{0xa0, 0x3b, 0x3, "bf3783391c4a3f0c84e7b425fc2dd4c13b55f8ad516658afb00b1715addb3f0fda5de7715a521077dc134069d1fc66bf7c45dd931e96649b38e6482b34c7722ced9b80baed7bc1c50f56e2ed6ff6b437d813021aa1ba464c54a84c6ec8cf6aa0c96b221ce22ef7d564deb1f814127696332b3d59a6b2d311fd25184ffa294b14fa7aa1c94a94ddddb05f0e"}, {0xd0, 0x114, 0x5, "7f1939d76fbb0b6a0af3ca4c2f6be1efb393d2c7ffc44dcc576c99e0c4cb915a12f9adbb99293b08b2d4659d801895a8afdc5e0f2008440b5dfdd8c561426f5993876df6d921e18f5a3a9f61a571d03d74dab55b1d3a5b042eaaf2c41345fdd8f1d4db7111f1b5524f2b05323414f7a8b0be3eaa7e891853c4674f18beb43919dcc345e5f4b83dcaaf43916ff6a6fa2b02cf4eab7e2c64d425b20a8d77dd563d66e9ba79a203e9934222f9993c49efaabcb7a90da2d4f51bba3d87"}, {0xb8, 0x3b, 0x3fc, "e35a48e2aa4de7a6a43435806b214d37c1b043e46070b8e8132e291ca3b74755b6bc949872420715038467189b2063f29fab6fa7dec01ea41c0562b8d65bf160e75ff751f1d08ebef7e0e0b29310f49d1ab3db0184355613c82bd8df289bc7d9fd8e4985bf9e743817f7ba2c9a954d2ca59385645b383d79bd568d5ba5baa71315c17ab4ecd8297fe4494db44af0bbc92acb8fb3d6774f0fda1a7aa89fc20c52e84eaa61c9a489"}], 0x228, 0x4000000}, 0x40080) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000580)={r3, 0x3d9, 0x8}, &(0x7f00000005c0)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000840)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000900)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1251d421}, 0xc, &(0x7f00000008c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c0000001900020029bd7000fbdbdf250280a000fc0300000031000008000400", @ANYRES32=r5, @ANYBLOB="0800040104e14c7b3c29f41da8192f1493e907b426ed5c205e9ab434f1f761cf74ef2ccb5223bab43b5c6438f09d07022297c8de8a2fcb57b13583fdecc6b89dce4b5214e7080449fa44d8e02470811329ae6e527de23763e34177436fb316646e96d64e2e598adc2ec7c5e9525c0f0b9642d77da23e588912e095ce5ed4bfdbd3ebb4aa93eaeabdf57c5bc6b540d6c6818ce3f212c81c705eaf009abab6fe2d83920e8929f9ac15bd9c31b38a19ac9e25722a9d02000000000000002620c4f1f416b12cb798322954243eda1c943dce6fa408f79b6502e8bc842ddc72031e8143453a8d67a46d2b", @ANYRES32=r6], 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x40011) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r7 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="502da457d6d9e3097bdc90ddf3247273e876b18d6f21768bfc170b27166eaf3f0bc8fdd0cacef007", 0x28}], 0x1, &(0x7f00000001c0)}], 0x29e, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) recvmsg(r7, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f0000000000)={'ip6_vti0\x00', 0x80}) r8 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400) setsockopt$inet_mreqsrc(r8, 0x0, 0x2d, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0xd}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x3}, 0xc) 2018/06/04 05:57:59 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) fcntl$setstatus(r2, 0x4, 0x2801) read(r2, &(0x7f00000001c0)=""/4096, 0x1000) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0x3) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80002, 0x0) dup3(r0, r3, 0x7fffa) 2018/06/04 05:57:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x4, 0x5, 0x80) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ifb0\x00', &(0x7f0000000200)=@ethtool_sfeatures={0x3b, 0x2, [{0x9, 0x8}, {}]}}) 2018/06/04 05:57:59 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sync_file_range(r0, 0x0, 0x7, 0x0) rt_sigaction(0x0, &(0x7f00000000c0)={0x1, {0x400040000000}, 0x80000000}, &(0x7f0000000180), 0x8, &(0x7f0000000280)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) r2 = memfd_create(&(0x7f0000000500)='/dev/zero\x00', 0x3) accept4$nfc_llcp(r2, &(0x7f0000000580), &(0x7f0000000600)=0x60, 0x0) bind$inet(r1, &(0x7f0000000540)={0x2, 0x4e23}, 0xffffffffffffffa8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000480)=0x1, 0xfffffffffffffc71) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f00000003c0)) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000300)=@req={0x0, 0x0, 0x9, 0x9d55}, 0x10) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000400)=0x6) sendto$inet(r1, &(0x7f0000001280)="822cda77044a9244fc92ebe66f50ed66b327bad0470da022786bcf98d2ffc5e8de32c67a16534db16f50b981bd7468fedd35b92e4794eb132fe34bc3ff1cbb8c249c72f0dd1427ae76a0137f1c83a557633b3ad2b7a6e3b75a", 0x59, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) modify_ldt$write(0x1, &(0x7f0000000640)={0x9, 0x0, 0x3000, 0x8, 0x9, 0x6, 0x0, 0x4, 0x3, 0xf19}, 0x10) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000004c0)=@req={0x6, 0x7, 0x40000000000000, 0x1000}, 0x10) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYBLOB="7f454c4600250000050000000000000003003e00060000002c010000000000004000000000000000e1000000000000000500000087003800020002000700ea000200007001000000ea0a000000000000f7ffffffffffffff00000000ffffffff00000000000000000100000001000000010000000000000001000070040000000500000000000000000000000000000005000000000000000100000001000000ff0f00000000000000fcfffffffffffff423273d395b5dfe49a633eb0eb0263328129db30c89d614ca312379424593d1149401363a977a2b10bc8394762bab422771360aa38dc889b26829f721e3098b0f80c2f4ee55bcf0df04911af0a6a16e0ab5b5bb1e2227df0cb7b403be567ea3b9adef738dd4b7efbd9e56dfc0dc488a064d4ad246d477bc8fedb6c1fbcdb1469e544a6ac9afa9987b94c8d1209a41a79416931a8f43bd761418a2c47221a2a4d6bee2592cd6eab8fa3ac582965b48d68fb1dde708c9901874b0f1628c0adb0dc15872d102a327e9f073a52942892de4cc87c25e76cde841dd1e09db3f59955450018b682981af9bf3133a11fbf7915b41105bd663e6f7116777b3cb43f260d25a06d22119ca7674f7d9eeb496cccae5ea73758600072b6f0c2a39d824fa2001cb9377fbc132be60c8b0bf6ac0a892b355685d62cb7077a1e889c359d7bfc544111c6ca232e6c6593a0b8f085567b065536d649fea6d4e202254fc1a0dedba780af208b0457ed33958cfd97c0155f59b06d997423bb3b6f3d5e01c8b74030434cacb0e50dcc661aff03a72021b6011f6ff05f6070f0bcb7d75cbf1668562cd6599dcf1eac792c47370ac83b2730215d9955f6fa81f59d3209fbaf52f41f8c413432d976fe6eb3ae98661de6250e09bcf7b82d0492b349ca022abade27ee2d41aa83ba7d2ed5193dda7e9c78769b1430e5a171e12e0fa1d057e1aef4b856ab0f2dabc8b207f09d78e1f83461ccac0b2558732ea70d369973971d2c6d94081f33308b1e4b27a2ce6f45838809407045aa63b6219d82564c7323f73bfc2260fd95e5e8eeca550ba9adcca477de69469764858d7aa3ab8afd99e883c43dacae12ac88e7fea5a99df90755e5caf59185794ed6419a22fe36d9070ed6558b090cb871914491e2a135047b729107896b784bf87c941f7b993033898b993c83b8bcec93aed20e900921e8c8e716321ad5664665e7f89839258d1477a2e8fceaa9280b9c9dc53b5ed4bd907c3942d8fac1eff961bf3040ae0faed3985bccc35551fdfcd52907750828fc988e60aec5b577af9769cebc8d6e87a826826f8362c84fe7ec9e6d3cc39c1b6b6b9005eaaf0d9037fa576757018d3f60fbab576284cd7343e70a4b8143dc67e94c1090b7376eec330f5995c4b3a119646b4a953cf0669d6e52264827bbbae2c7565529a68f46f5e1a23137059867d0192caf6b22e2d74f8fbe12a139bc90a0d12b6acc0a106ba4fc2baf87c254bb540835206fc5f63dbc82581cec68813c331af00086cae971610587c4683d5f1b0dd68b8a419f581f0387cc9d1a435e329a0595d73a4489b1ea23c331ca752bfd46de13faee26e7e2e9b11dd7151883ac8112c0ba049070bcf00881cc0a37395f1a102cddda4b0b903b0233461e70254e6a75b9c29c02fce51b630d5cd58867e5f8e5b47fdb2fb53e0b9485f1079ddb39d7b3ef5d8d37be9a08714575e454274581a8ad758ba53da32d2c893e8a40de0febf31f84016558a9db7c53dec27895d69fa1a34e4b5b856f4d0974a9dd4031e28632a245b921a576f1a19f47d7ba08e9ca94a7ae46c89b379d90e0dfdcffb790586d920ea79f94af735aa51695dfe0c9c73a44b277e877b473b43f5c3a960d7c5e22678ab3f7cf46bdf23cbbd31df613827f8e23f7b2c71be25eab7dbd56f7b426b784583ec97db1659afc521a84e709cd879f8e5afe72366ffcd05c29b92ad59b3fe569e0b92c7978630ff418af3b81e35a19df805a2b89b9b87a13109c19ea941e9b9f6ee1c47708870abfda2debce7eae0f356bc896a5a207f6bc3ed4186117e1ae9b861d3a9a94520a6df99fd700c6fc3b82467a1257c2040dd34b2fb30c032224e6b864900f93168e387edaeeedaebf8b7b40d4caaa97c85229e63770ced3382013fd11010d0ee46333666aaec98aacc511c92be9e55eee400c74ab4614552624ad88f5d63b6f87e85826ee7cf6f15418f9712c6d07f36a54f097d9bc48b3035ae569af4753e7831dc520fe4726d0c96d0cb7b45e5ca5002884d38ed8e8ead8d4a7da76f9bcfd848fd27345bec7dd4356ef7b11a0cd3113bd9d9bd72597daf8e25b987b6a17329b9c581e7e647eddd060553fd6e6d90bc07ffc5ca9eb6e9ce36aa545ac0f6e242e381282522481668f05909a69db9c8f417ce2406fb727c11fa8ed3ec6f0c7fed51414f3286075c414753979f58a70d97539c1215ad15f4f2bdc9cb27e00245bb2291f767d4c581387a63022c727026043c0180a848edd1c3fffff21c3fe0b11c65caca8941959536882277e3dc9e61da52527a24e2d79a497a80b33b24f1ca184d56ad13194867d7a0a424977b5f256a4643460a03007ccf2abb042c6a8f357e8c67298f4ee68fa10d82aeec9c63884f43927692db04bfa6651a630ff1e945d5c2ceb1552d0cd69830f257e5d2b500e4447f03edc78938d82871b7075be875dee546cd23ae617356f51fe8f1fb11417e63a436d7ca0ecd22fab3719ab5b4a4fa0ac2b6a44002fdddb61f7d6fe2beac291455b144cff1da4cb487c430a42cd6dee2b0752536175bdeb3abf2a393823dddf4567d7a6ac785662eb272ea9ea223e0d63a2d027fc3bfa6da9c1537a5c207c9f2495bd45eee778875ba641ceb20f3fb23d57269a4e40e0baea56d0b4247f12ebb7cf6ee0e64b0d521c8636ca845287f752adfde004e37bee0451540bcabf455b43233e287e4ce36ebbf2cf0aa8325b72b90c40cc5bdf77f66b07bf5423a80409e1e95424e2d63c09e621354d87d29d28758c290f29746e00e72e1f6ee9fc93841a7a4ec7420c1d78c09f9355b41c5b6a2e94d84218428a4e4e40bcab84f0cdc9a230101146a11e1f36367b4b5f21e76b5e58c31aec27a47e7ce6c22d29c553f03d0515199b541750e92718c53542cb8c0e4202c89b5bc2a4e3cd4fd1e33ba846b2d2d1c94d2e73327b1d327fe80ff1113634e2e94769b97a1088c2f00001fd26ffbf3b4b82036e960a01efd1eecb0e4cff79c5943cb7f3390757f2ebaa20ac131cddf19065dad03237cca7406b5c30228494fe25d1be39d26631795f3b0a16ac6c8c27e37a75bce127c582beed29fe6137efe5ac28a2a89597db794c570055e318e92f17f36e3fcbc68c8233d2f0c433f9e11b2819ade8026682c9c966d13605ba9cfa66d91f8203260ed06d8c53912b2c25be01165ebda24e3b70c4fa4a99c56470ee40080aa92272d6ba4a0906d5b8df7039b82bf83378b78ce124aca8b7944fffdd65bfca51e33614282fb1738dd43c6b95f2bc5e9b24605ff3fb5a06ece40c2c4a86b93acdde534777d47c5196e7ef7d65ff45606324b402aa6b81afa463f63f96bc442cd25a033b7b6feed08de0f00bccb16c439813c6c4b1d1733bb55a6245a9180ec71a7f31631613c60af161f5ef64493b859a6c4baa9e3811250984db538169178a4f4cb4141f74e366a28b4fdeef59bb22f6f525c493912a044bd99a3b4b86b2834a4f837d58d4292a22a730b6a2e5ec7bf358c2016326fff4889d5d5e1beec898a3a88d0f4a450d86548a1a9b1cc1bee45e6a4e2c4e09cd69a51d46190755bd42c1e53d4a1f80010da651d6c500a066afa9c98755acf643ff381af66742c6e091746c77e0f14f2583d6d70339ed50e9da34a0aa8820359872132179f087f16cdaf3636688927e39a857a99f911d08406b6addefa9f895f3b29812234eaf4d5a93b9363fa02a4ee9fe8676811004fabc8121f7639e9f92c0d7f796a6355e984d7a85aadc6220847666f8f52c4571516eb1a9fc487e918956411823e1edef555a61ba7d45931457b221bdcc8aaad58e8007497a8846278e0aed68926d3ea9fd96a89ccc89627c86da315c3eb5445bf799df613befe958390660f6c9f7ac02e3187100f18ea3bfacf9662601fc9868329b3524cb8c07850726355bd748f7c51b32e6c4341676cef6af55351e599d196d38d63bf0cd20b85f4bc79a2895b9c5c4d46090b4e1a10394f8ba7201d45d3878dc9b3e7ec3510073424b92a7448f9d8d9c15fff2a1c0e6dde7e6ad83f6243b21c6c14bd1b36e834b9cdc2b09022c0ddad8b5cdedb4a9e401acd96b77825cf6cb459e0c70b310c4d6f7a192c6766e75b4b50e64680b8bbe41065eac33f24c280ae6d89ef5fad05d8a9b635b052176cc3a9c2c9ffd43c0530deafd29079147dd34b5cd866e7feffe95f76695a40c216729ab52614cb603b6065e88ce689e29e016313ebc63814b33ffc28f8bbe846e6c5aceb44e92af060d2e3407c2ecb95be53e68a2dd5cac2cebc0d202fb01557e017fccda71d8dfab8c686dd8b0aba628417e3e39dbfa08ba07f8faeb2edf59a513dbf07325bf6e2604d1896e7ecaef489fa240d7c962c654c803898147df6ff04c01117033cb7e1d960e0996d5ad4261514c61ea804e2effcaa4478cf3e39cfd79f8649886892bc2ee8459333e01de02cc747a728f4543619037f0e4e461ded523d75cc9fa8461a46ffa6ace8895f062df6f9ef9af0ee03bc156b3197fe6348a4d84e5da4c058e9d4e8722e30cea964e8f1c96070a8f973c6646c0730f5c46309537c87ef3c61eaa3ee8947ded16b4012c13aacd49c4db459676de562f749dfcb22d80c6d998c5b1cfba66cb84a803f5cfcb1c68a08711308f536f5c2ba4daa8b14f90132012efb0749df28fcf75bc3afc818706550a2f07398745d67b1dda4015e816daf6655c8540e23a5719e413a59cbdab51bf05a8c65f1b3270386676f22bb81351d9480675f1c169bf833467c832d736364bcfc2f314cc43656e1ea5077c9433362e96b4fde669f97cab4d70b66ab2dea08953a9d4223a5be36bd3bb93d7a0d51b3770f656f698e272e6c8cf175df0729b38bdd56227a245fd65cd227beced78d2f3816ddc6e458de06b859efc50dfc719a93d60ad660a7fac045631bbff7401d8db635dfc0f16941957d253e4bf297b4e03103bea91a94cfbdac5d4ffb6e6d371369a2744537539b5d1220f2555509996acc58a9a21b0b607a9062fccd469133c5b2db1c0b62ed0205be7bc55e457e44e6a509863ccfca7dd770d2681a002de566c048833cba7135497e3e8430b1dd50d8810143f0947ca665726d33e87a090750371f6059e4270005b61f9f46e0ba5e49313055cf1c25c20945ae0ae7564f246c3c454c0e8a26947ffb1b80f2b7b4f5b82a4f4011446f675bace0f202750ccf6e145285bf4e294825b25f45ff78cf787ba58e28595fe76d023109c363f27b4236b406228cf4e28bf5e27887f912970eff09ebd02258df3b6d1047d53be10c58efab6849353c9287a4376a05eedb5e049363d3882feaa030cd868b912c1d4754248f7a0a0338f0d3b3c5147f3db59ab3300e5781c006499efdb1064908b03c373e42a2204e3f984c8fced1601bf09a0620b567627580477f58e393a25c81a680da7f00000000726722863be650d125c08b9bd28a9d1b69b59e0de9e82acdaf745a831d68f5fb10293d331f921ef5596e72cfeef75d9fb9ae80676c5e52c0d4949c07af0f78fa2581"], 0xffb) 2018/06/04 05:57:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000002c0)={0xd0000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 2018/06/04 05:57:59 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00020010000000000000000"], 0x60}, 0x1}, 0x0) 2018/06/04 05:57:59 executing program 7: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x1000000, 0x200, 0x0, 0x0, 0x0, 0xffffffffffff801e, 0x1, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x7, 0x0, 0x1, 0xffffffffffffffff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0), 0x0) sysfs$3(0x3) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x2000, 0x0) 2018/06/04 05:57:59 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/31, &(0x7f0000000040)=0x1f) 2018/06/04 05:57:59 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000020feffff7a0af0fff8ffffff71a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000000000000b7050000000000006a0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/06/04 05:57:59 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x7, 0x1, 0x40, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x1, 0x8, 0x7fff}) pkey_alloc(0x0, 0x2) r1 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='lo-selinux\x00') setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, r2) 2018/06/04 05:57:59 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x7f, 0x9, 0x8, 0xa83, 0x7, 0x3, 0x8, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0x1f, 0xde, 0xffffffffffffffe1, 0x2}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff8001}}, 0x7, 0x4}, &(0x7f0000000100)=0x90) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0x40096102, &(0x7f0000000400)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x40) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/06/04 05:57:59 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x101400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xb4}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000440)={r2, 0x8001}, 0x8) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000580)={0x0, 0x80000001}, 0x2) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000240)={r0, r0, 0xfffffffffffffffe, 0x41f, &(0x7f0000000100)="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", 0x100000000, 0x5, 0x9, 0x7, 0x0, 0x10000, 0x8, "f5264e8deab13b0087dbe8190e2e2e5dc15dcd6fe0"}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000000200)={0xfffffffffffffffe, 0x5}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x880000}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="000029bd7000fbdbdf25080000001400020008000900080000000800030000000000"], 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x8000) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x8, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, 0x1}, 0x0) fgetxattr(r0, &(0x7f0000000480)=@random={'trusted.', '$\x00'}, &(0x7f00000004c0)=""/119, 0x77) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000540)=0x3) 2018/06/04 05:58:00 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) dup2(r1, r0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000300)=[@increfs={0x40046304, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)}}]}) 2018/06/04 05:58:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x27, 0x1, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = dup(r0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) [ 329.376331] QAT: Invalid ioctl [ 329.402339] Unknown ioctl 1074022600 [ 329.418258] QAT: Invalid ioctl [ 329.421962] Unknown ioctl 1074310771 [ 329.441749] binder: 21758:21760 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 329.474401] binder: 21758:21760 transaction failed 29189/-22, size 0-0 line 2856 [ 329.496177] QAT: Invalid ioctl [ 329.499652] QAT: Invalid ioctl [ 329.523184] Unknown ioctl 1074022600 [ 329.535952] Unknown ioctl 1074310771 2018/06/04 05:58:00 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="2f657865000000d400042a004bddd9de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f0000000000000000") sendfile(r0, r1, &(0x7f0000000340), 0x7) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) 2018/06/04 05:58:00 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x20800, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x101800, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f00000002c0)=""/88, 0x58) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) r3 = socket$inet(0x2, 0xc, 0x8002) r4 = getpid() setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000240), 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)=0x0) kcmp(r4, r5, 0x2, r3, r2) setsockopt$inet_int(r3, 0x0, 0x5, &(0x7f0000000040)=0x1, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x511001, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000280)={'sit0\x00', 0x2}) dup3(r1, r3, 0x0) 2018/06/04 05:58:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x81) read(r0, &(0x7f0000000680)=""/251, 0x2428) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x47) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000007700400000000000efff00000000000000000000000000000000000000008b336cab24615cdafa81e400000000000000000000000000000000000000000000000000000000000000000000080000"], 0x6c) 2018/06/04 05:58:00 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000000002, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080), 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='pagemap\x00') sendfile(r0, r1, &(0x7f0000493000), 0xfffffffd) 2018/06/04 05:58:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x7) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2c0900, 0x0) sendto$packet(r3, &(0x7f0000000080)="3fd955a66af188919613c2d7097ded579c07d7fe5fff15d23a4d63989cba3da5fd3be6443aac3b80a33279726a05760aa9e8b616e3103fe17f1a2140043d6f2c571a484fb3bd839da7d1029dd73a8a9a2d983e104a260554261db9fe79bcedacf68a07c57d599963913406648c0d26ae72e393b64d60a6840fc6f9edb918579aabd5d3ce14f122facc61de37490f6685f76745c632db", 0x96, 0x92a5a92947998598, 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000200)=ANY=[@ANYBLOB="01080000abe50feca99fd81463c300000000000101c000000000009976fcf5000000000000e9679c87b4b6a554c64dd7f9ff91060000000000000000000000bb79b9a6486ca9c52158fd8aa1aa7e5ee1c38ab872ada8cb311e"]) 2018/06/04 05:58:00 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8913, &(0x7f0000000040)="4a0000002a820000000000000000000000000000000e9f1338cd964b668eb7a8f3db8261197597") unshare(0x42000000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000440)={'filter\x00', 0x4}, 0x68) 2018/06/04 05:58:00 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x800) signalfd(0xffffffffffffff9c, &(0x7f00000001c0)={0x4}, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x101000, 0x0) r2 = dup(r1) r3 = accept$inet(r2, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000280)="f3e6e742fe6a92218e7340d5f0953ef5", 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f0000000100)=0x8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000000, 0x0) lseek(r4, 0x0, 0x4) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x428800, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0x4008af24, 0x707000) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000400)) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000040)={0x0, 0x1000, 0x0, 0x3, 0x0, 0x7}) [ 329.583513] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/04 05:58:00 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) read(r0, &(0x7f0000000140)=""/197, 0xc5) r1 = add_key(&(0x7f0000000080)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="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", 0x1000, 0x0) keyctl$invalidate(0x15, r1) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x8000) socket(0xa, 0x1, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, 0x0, 0xfffffffffffffffb, 0x4, r3) r4 = syz_open_dev$dmmidi(&(0x7f0000001600)='/dev/dmmidi#\x00', 0x16, 0x400040) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x3) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001540)={0x1ff, {0x2, 0x200, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x64, 0x9, 0x200, 0x20, 0x3bc0, 0x0, 0x1ff, 0x3, 0x7}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x101000, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000005c0)={0x0, 0x0}) geteuid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f0000001940)={&(0x7f0000001640)=ANY=[@ANYBLOB="6c000000000000042dbd7000000000001100000008000000", @ANYRES32=r5, @ANYBLOB="50001c0008006000fa0000004400000009d228fd418b7d8215f475864bcb89e6c3e9969415a804ee473f462818d6df593ca0b88db6bfbbb7cd48b609b7ecf853f30add057028bfc4b7104926f04ae5246774238cca4acd2764e44420ad780856b2f0ab93f4bf0d234af374b481"], 0x6c}, 0x1}, 0x0) r6 = socket(0xa, 0x1, 0x0) signalfd(r6, &(0x7f00000015c0)={0x7}, 0x8) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) ioctl$KVM_SET_FPU(r7, 0x41a0ae8d, &(0x7f0000001380)={[], 0x4, 0x8, 0x80000001, 0x0, 0x0, 0xcebfa9a4c4542d6e, 0x103004, [], 0xffffffffffffff01}) 2018/06/04 05:58:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x1000000000000d8, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x4) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'yam0\x00', 0x4202}) ioctl$int_in(r2, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r3) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000080)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) dup3(r2, r4, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000000)) [ 329.718828] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 05:58:00 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000700)='/dev/vcsa#\x00', 0x6, 0x20202) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000007c0)={r1, 0x1}, &(0x7f0000000800)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ptrace$setopts(0x4206, r4, 0x0, 0x40) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0x100000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000000080)={0x8}) 2018/06/04 05:58:00 executing program 5: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x4008240b, &(0x7f0000000040)) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 329.915687] IPVS: ftp: loaded support on port[0] = 21 [ 330.532651] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 2018/06/04 05:58:01 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000080)) readv(r1, &(0x7f0000003680)=[{&(0x7f0000003200)=""/80, 0x50}, {&(0x7f0000003300)=""/227, 0xe3}, {&(0x7f0000003400)=""/207, 0xcf}, {&(0x7f0000003500)=""/169, 0xa9}, {&(0x7f00000035c0)=""/177, 0xb1}, {&(0x7f00000000c0)=""/61, 0x3d}], 0x6) 2018/06/04 05:58:01 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = dup3(r0, r0, 0x80000) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x87, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 'fo\x00', 0x0, 0x0, 0x6e}, {@loopback=0x7f000001, 0x4e23, 0x3, 0xda8, 0x6, 0x4}}, 0x44) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/06/04 05:58:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) fchdir(r0) clock_gettime(0x0, &(0x7f0000003300)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000031c0)=[{{&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/78, 0x4e, 0x4}, 0x2}, {{&(0x7f0000000280)=@ll, 0x80, &(0x7f0000002700)=[{&(0x7f0000000300)=""/245, 0xf5}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/212, 0xd4}, {&(0x7f0000001500)=""/135, 0x87}, {&(0x7f0000000200)=""/21, 0x15}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/225, 0xe1}, {&(0x7f00000026c0)=""/56, 0x38}], 0x8, &(0x7f0000002780)=""/131, 0x83, 0xfffffffffffffff8}, 0x8}, {{&(0x7f0000002840)=@nfc_llcp, 0x80, &(0x7f0000002c80)=[{&(0x7f00000028c0)=""/98, 0x62}, {&(0x7f0000002940)=""/198, 0xc6}, {&(0x7f0000002a40)=""/95, 0x5f}, {&(0x7f0000002ac0)=""/140, 0x8c}, {&(0x7f0000002b80)=""/199, 0xc7}], 0x5, 0x0, 0x0, 0x9}, 0x55a}, {{&(0x7f0000002d00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002d80)=""/241, 0xf1}], 0x1, 0x0, 0x0, 0x64}, 0xffffffff}, {{&(0x7f0000002ec0)=@generic, 0x80, &(0x7f0000003140)=[{&(0x7f0000002f40)=""/16, 0x10}, {&(0x7f0000002f80)=""/120, 0x78}, {&(0x7f0000003000)=""/117, 0x75}, {&(0x7f0000003080)=""/80, 0x50}, {&(0x7f0000003100)=""/38, 0x26}], 0x5, 0x0, 0x0, 0x3}, 0x8001}], 0x5, 0x12020, &(0x7f0000003340)={r1, r2+30000000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000034c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e23, 0x2fb6, @dev={0xfe, 0x80, [], 0x1e}, 0xc7}, @in6={0xa, 0x4e23, 0xa9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}], 0x48) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x82, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f00000033c0)=""/10) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$int_out(0xffffffffffffffff, 0x40045731, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000003400)=0x8, &(0x7f0000003440)=0x2) 2018/06/04 05:58:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x40, &(0x7f0000000240)="331bed0047fc2f07d82c99") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) read(r1, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x40082406, &(0x7f0000000040)) close(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/06/04 05:58:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000180), &(0x7f0000000200)=0xc) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fffffff, 0x8000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000100)=""/123, &(0x7f0000000080)=0x7b) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r3, 0x40086602, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x14) 2018/06/04 05:58:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x61) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) read(r0, &(0x7f00000000c0)=""/11, 0xb) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000100)=0x2) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/06/04 05:58:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x20}, 0x2c) r1 = semget(0x2, 0x4, 0x40) semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f0000000080)=""/233) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x18) 2018/06/04 05:58:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007840)=[{{&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x1, 0x1, 0x0, 0x1}}, 0x80, &(0x7f0000000840)=[{&(0x7f00000000c0)="bb79e25fe7874b83cbb40fdb128cbafd7ddf59fb", 0x14}, {&(0x7f00000001c0)="1524a123b9e0ff0788a2bc42218d716d3a09b750e90bb86435198c62d1df4ad132293638c5ccd76baab6", 0x2a}, {&(0x7f0000000200)="d4f11716605db9eca9baaefafdfc7b5cb6e95ceac65d069b546bd081f9933469b2a077e60f2ac8536a989dc8ec2167824886828e0952e56eef7a912a7dbf365ee6e2fd91c862ffac0a08418a53d150a327afb61c5e010c561a0074b1f2f090746b9b8a1e8e4cd5191d234b80da2cdf96310c0771f0aa13a8a921f96e33e63c4744632086304e578bb3c9cd365572c30a424b0babe34768c6743d54b9bf46e59a2d7ac50e39303a2e78e45e429e91183e2124d07569b93b86975d272c9abdc4a0b146f5c29337905999b6f0e8b95f07d7e0cafa578bf0f337e7d99a", 0xdb}, {&(0x7f0000000300)="01ba4aede5a8c947d5f79b206e234e2d6c0d267fed62a07e05a7f1f32ec9b2b54f385d43361d5c1364ec0df3", 0x2c}, {&(0x7f0000000340)="66939922da074fcdf24133bb7c7b5c468a5c5185883143fb5d56fafbde0f7b8b5dbf287440b6b74b8f005fed53caaefaac8a46b92ac12e974b49510d13ee2791f70dc0d01e53b6cb7806314ed964a4866c146cac74c5d6124f19a01880ff0ea2653225ad65365c31b349fd237a254b71e8491b303e913e5786c98ed022cfa4b55c30ac0c792357183ce6a3059a0a0d183b86f0c004fa5487e4e664662ac1ec324cc2f9d332108faae43c3754cb3558108b85", 0xb2}, {&(0x7f0000000540)="0672371ebab9646da83581442857f8529819224a869ba304350b88a3567b67267688690809f7d5c54e135ca4ac9d6d6c95ddab31e87afaad5e8294a590389d4e41804b851d40bc0dd75cea38c295c06492f5afabfbd1832d477ab5785a7a4f13053aefd619750de7cb578ee80087d930df84006e1182f71eb4be0f8314ff7c6a96cd28258699b7afd65f831230c616a88a090cffca75808ad3dfc6933cae189ca40f6bcc2bd6c01df894129e836890c9625d22c1d8ad203c6cecd08f9bf9668e6006ae4341de12518e12c2145e0ab09e79c514cd60", 0xd5}, {&(0x7f0000000640)="fcbf9d60cf331c670bf25c20e8e19ee64f10a24b976c0cd794e7b4b070e6e6f3ba812b359e243c536e3ece9bae3831125071ef81d8ebb7659a06137aa80f64cc0d17c92ff0780e934096fb3aa87ad4f22fb8ffd9bef9c93e7168c29315eb51609c3a8c681664f283089a0fa3ba6b18b4282643e0d6432251dc706651c0eed77c43a5348316d380596116d8ea713e3261ddc6fe6b9e32b98126f3cf344661096944cea4f24d150142241ec42dcab5", 0xae}, {&(0x7f0000000700)="923e22e25db0800da2ea8430c8a48b41a9a3052835c880fe74ecc12669132f628d7d5e912c27d6d1f3a3f3dd5d0d5e913c9954da9cfbd4ee19faa6597f17d3a8ff4ce8772d4ec36da64518523d43a0cb661b3d0d6f9ea5c4db60a75c6017b2e6c2ebe62f58dcf3ec855ea82799ef12edc0b3b429b7acd9b94b", 0x79}, {&(0x7f0000000780)="c6008987fe74ba8fcd9ad049e9b9a49b004ff835558d76bc60692106e8a32c446a00729e34efdcbb7e8c21241a0d63ed14768f1dda8d3ac5181545ea89436cbc4977fc50b78a5d26beb4d95ec5b6192ab988f6a26c805e7e536c5c47f7584fa7850b79524425782679ab6dcbd2f27b3823700ce23797e84ea2c11a99e0f8ae5dd83e3e37cfb7582b499eeb836ed701caf61545af94d815d2c873954ecf4e2335094d09619918058d3eebcb89e491699b6c213a975caa0833d7eca676e9", 0xbd}, {&(0x7f0000000480)="93caf6d31a455d94273ddb24d505ce9efb146a010ff15dbe5b6c8c2ccb2e04746d3ed9d7fb50a2c59f503e35b5", 0x2d}], 0xa, &(0x7f0000000c40)=[{0x1010, 0x11f, 0x93a, 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{&(0x7f0000007e80)="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0x1000}, {&(0x7f0000007700)="5a40b77a9f1b66801f7b3d38513898390b503312ce636f187850ae1e482fb4eaf7d0db75ad2540bb92e9d7c2f73152347d1f97930269e5042f92402784014ee614666c1099b9fe16a6b757b2a8ff3d901a1639bee241b1bfa6e11a2045d7d8a32d453d18fa8470838785912457cd1a7b", 0x70}, {&(0x7f0000007780)="de39e1a984d3ec2b269db28e1a8fd5efa1c8cbfb875bd29c2b86771b4c1f69a5d1e0283f73da", 0x26}], 0x7, 0x0, 0x0, 0x40000}, 0xde}], 0x8, 0x4000080) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0xfd30, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000080)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000007d00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008e80)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f0000007d40)=0xe8) bind$packet(r1, &(0x7f0000007d80)={0x11, 0x1f, r2, 0x1, 0x3ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffffef, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000007a40)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x7, 0x2, 0x100000000, 0x1}, &(0x7f0000007b00)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007b40)={r3, @in6={{0xa, 0x2, 0xb68, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x0, 0x7, 0x93d, 0x0, 0x20}, 0x98) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000007cc0)={'veth0_to_team\x00', 0x90}) getresuid(&(0x7f0000007c00), &(0x7f0000007c40), &(0x7f0000007c80)) 2018/06/04 05:58:01 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, "7177657565310000000071bd0000000000000000000000000000000000000000000000000000ccdd0000000000000000000000000000881fbd24000000000080"}) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1e2, @time={0x77359400}}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/06/04 05:58:01 executing program 2: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'bond0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2181, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0xfffffffffffffff8, 0x7fff, 0x4, 0x2, 0x1, 0x5}) 2018/06/04 05:58:01 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="64486a1a9ac6a06d249f75f56a04cd38da89fd4fe8a376034f132845c936a3da0f265a532bb87c22b65d84668941d0308eb2331e8a4de23d5766c772bf99ca7d785b98be3c909e585892de05b904c5a60af7682154aa97f571f637cebaf87d69602ea44c99cfa1cc030fcc7b211c51021b59ab39ab94f8aee7d2ab1779233de2fbe8ff6827ca3858df71c1ad2d85a256fa47d6184cb18bd791026d2de3029ee4a83ed1") r1 = request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972697374e363757367725665783a4465", 0x0) request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='/dev/hwrng\x00', r1) 2018/06/04 05:58:01 executing program 3: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000340)="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", 0xcc4}], 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x41) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920fa3"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000001440)={[0xd002, 0x4000, 0x4000, 0x10000], 0x800, 0x2, 0x9}) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001200)={0x0, 0xd1, "4bb74b3ac20bf5236362f0052022778d9f1f111d593a9a20195740bd477112b2f5399948ddc2e409daf6d8814746e59ca204a63dbe673d0e20c9cac52c96878bbf3f2538c44515d099c9849053bcf56d1c2639bd8c7ae3b4f634d16571adc5cf33d90ef99eb0c97e7f0212d3d188497770876b8db1209e9470ac0ec834fd53ee1a318d955eee10f837318d0a38c469be6cb6fc18fd66736d397e4da82f9b99bde8004ea5542556e6de462d8d99e99624fd95cbc6782e0cc2ce85be2a2f43d543c3c709908e44590fbbd723553b5daf4f9e"}, &(0x7f0000001300)=0xd9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001340)={r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x401, 0x7, 0x6, 0x7, 0x9}, &(0x7f0000001400)=0x98) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x200000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001040)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000001180)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000011c0)={r6, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1c}}, 0xc) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000080)=0x1) write$vnet(r5, &(0x7f0000000240)={0x1, {&(0x7f0000000140)=""/239, 0xef, &(0x7f0000001040), 0x3, 0x4}}, 0xfffffffffffffe60) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/04 05:58:01 executing program 6: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha256-generic\x00'}}) r5 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfff, 0x840) getsockopt$inet6_dccp_buf(r5, 0x21, 0xcf, &(0x7f0000000140)=""/16, &(0x7f00000001c0)=0x10) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000000040), 0x4) 2018/06/04 05:58:01 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000005f00)=[{{&(0x7f0000001580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000002ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000001c00)=""/233, 0xe9}}], 0x1, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) sendmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f00000002c0)=@ll={0x11, 0xf5, r2, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000780)=[{&(0x7f0000001b00)}, {&(0x7f0000000380)="d60aa4a587aa2c5139297012b555b310bc4e29cffd20e84cda4db6746964765e63681c2a48a462160867566064c765dcc1c7ea4ef751be214b93d73fe41bca8001dc66cb31e0a2773425863d10f57363f0f951096ae57ff485ac4d0ef16bafc90b77e969b9cbdc552b789253905a12b2e81a57d507ba9efd46a0d5d5b8ceea86924e6dd7ebc413bba15686122dbe14136c41a1c3152e5f55f63cb3d765162c7a925343", 0xa3}, {&(0x7f0000000440)="06b8432bb2e5799c6e699277addec93f268d5168c38165dd21ff513edabf99ceefb10c52741e9fca3882a187e08c9dc602a19d044800b4fc143eedde2dae7a77c0b240d9910e991967f0243b39009f7f113eab4aabc55ed85d06131fb3b328a8f0823ebf5e886131f9a478a5cc707dc31b58ffe0ccdc5b8e35684eea89c985a242e2066b3daa6bc987dcdbae5837ab0ac8a7458f4b250a8c39566db3a7a8d18f", 0xa0}, {&(0x7f0000000500)="226ab5ad71068588ef2077d2d0d0fe187c0031756ee087f8c276193e1a3f0ec08f1adfff78c66e8d66268fdd73ab89fc6b075e971ca173986a19b08d166ed1381659df5e126557264219705326dcb16a1eb20977dabdc5b48509a3105bbc9298bf849b884ca607e330895ecf6586f109d39cd7eb900d951d516523c557ed7c098839682ca830167adfc30088ed1e7045ac53288d6b50560f14a3f40e709f65e649dcd6d14d13990cc0c5823d50ea234a0ee508dc4c5aec3a0ec8ee56a62266a448bbe47399cc0a8b03f719e9f2534eea3527db3b7c0eb156a142e00c1c6c924c1d8fdeb9d0ff855497504576c01faddaddbcc4ad", 0xf4}, {&(0x7f0000000600)="3073b7ae16c456e80990d9def286b39b2ebc0bb5451f738f9432c9dae79de8a360285ff9c41c5a7bfc4f52a670432ac39497b5119fe83b3a285a9adcd15369dc3cccf1ce43b925170d9f04d25dbefce406505a31", 0x54}, {&(0x7f0000000680)="85672df383a9301e432e30d8281f7f3b85067e289e43394788cf3128a57e5bad7b413b871e6cd1a97ab756d0eea773c888306346344c2f2a7beb1f48066cbdf8cc128c794f280e3ee5771a9d0c2d30d874b1312ce703da3bbb2964697c5644b8239fffbbdd858fad376440149f1409ecdd57a26676c0ca8179bbc47fb2bba6b896ccafb70d0c3d4a51bacb5ccadeb7b2b8e1055b3caa467a06b49152dd81cf7dd31f0d3050659093b5e43d7233c4febfed81d2edb36ecb5dc7bf4554aff0aeb5446826b5db84a3505e10a242dbbe696ec86411d2f2286249cfe247d8ce2b6a41e076d4fc301e82ccd2602be2823edb251cf1b8177a49", 0xfe}], 0x6, &(0x7f0000000800)=[{0x60, 0x10a, 0x5, "363a730301dad58e1f5c505e3857a224c8b61ff89ff2500c831ffb29d0b8a72710c8f49ebfbd75ed8901caa1fd6c4a6fe844bcf67e84e673122cce4e92e44cccef838a62b6f9d4679e4a"}, {0x70, 0x0, 0x9, "b67d8157b4251b4fdff17bb4f980deea722066a074b638bf3f780edc543e47709e00006e73cf6076034dab5b8e0ed816e5d680fda613d537f17639e67b6735aa20cb66a4d02927b1af6538b1cb5cc4a6f6d28f401d3805570c2637dda6"}, {0x28, 0x119, 0x8, "cbe0d3bb4a17b8b3fa531c9d4755d7aa0c"}], 0xf8, 0x4}, 0xfffffffffffff201}, {{0x0, 0x0, &(0x7f0000000a80), 0x3, 0x0, 0x0, 0x80}, 0x200}, {{&(0x7f0000000ac0)=@nl=@kern={0x10, 0x0, 0x0, 0x400}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000b40)="d6a11461754752c4fd835a1cd57134bba5bbce0493b6e9b277f5444e8d8ea5228d5dbe4283fe9cc49f0503902466e643979e2abce0633278cd44ab742eb06dc7e0c42f7f9028fd98bbd4e0809a149c176b4642df963c439e98e5f006a4a5719206f30c667086c58a7c2e778a4bc060144c1e46432743ba6be27ade54985b9171d86605b49df83a7ecca56427a87e4416ca38b9967c7737ec5ad46054e72158", 0x9f}, {&(0x7f0000000c00)="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", 0xfb}, {&(0x7f0000000d00)="af1756a8f41f4bfcb3cc7e282164a1b1702c70c171f17861058b4d2be54e3833c1c41c3d83062e45bcafa66e09437c740bd3bbbe7014556250ecc39c87ae0875407a298a15bc53ddd02e7e1d1f5245d3f21cb56f6c36d6c4ea7adf732dab911ecc448c998d0574ad0a67378ef04b0efd3a303fb91b45406827802c2b99960578a01d344638800887ec", 0xfffffffffffffeb0}, {&(0x7f0000000dc0)="ebe8a3265e0b7763becfe66a0c2d3f738cb12f5b1c01d1fb71e1639887b068b19ae8aeb3f6af3d09e1e102791499c090dd31e61e47ad175c40b10008dfb0fb4f7170dc728a00bed1d7b50242e997195c340c9dc48307785342608fc7be82", 0x5e}, {&(0x7f0000000e40)="607ef4788672c3bae68604e81e99c014fbf2500113356203568e8167eadfb1900f7ee12515a01a5d98878b5b8f9a4bb16e2fc50a134476207d28e2773deb81bac4b6310e98470ee26380aa49e9b19f2985c2a19f0ee6e43ac0730e0c8fe01d9228c4302d4c8c0bb2e32192338aca2b03de7206749e2fed10702fc6de2fc35bcd15735de92b92855ec4faf1df731722446ae9dcc337a9c388424812f656162e44a8bbe790d04b4bb04dcac8410478e465b07c9d38ac0e390a49f0ba7be29692b7957ddb216fe35961c55bdc8de2cb5b7b60d477", 0xd3}], 0x5, &(0x7f0000000fc0)=[{0x10, 0x3d, 0x2}, {0x70, 0x13f, 0x9, "ca28dc8268438c84f00028570ac69b61f2bbea98d74b46bf0aabaa62efccafdb9973cd09826572e76cabc56a1d8bd8f88091886b884431ed5f43ce61b38e171b6e66b5f6059710d5263e2baacbcd248871fdf68a09c1a40caaf5"}, {0x20, 0x84, 0x200000000000004, "496f8ad5555f3ab404d806e7"}], 0xa0, 0x4004090}, 0x81}, {{&(0x7f0000001a80)=@llc={0x1a, 0x317, 0x0, 0x7, 0x401, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001100)="87b263ac91abf0aec3e1cb28369c22bd90", 0x11}, {&(0x7f0000001140)="6551cf0a6582f9569d744743dacacc56c35cd14b74d6c6091da51133f6018403c2712ac9c4a97680c67e655d7506e5400ffaedb36ff2efcacf8a984903ea6cace374e32c12916252c0d3aa2cf5ae5320ab5d55db7c8e799bfbe1b7ce3a6d50e6b3e2fb778c16daac056e1ffa5d24887ba2dc0b7ca5d4d12f486249dc7ea36b1426dd1be9ce4bfe8d520d1a521949b92b4f340c5a2ba2648e20fb1f6104677574825f27fdfc8280d06772081652be", 0xae}, {&(0x7f0000001200)="698fb16e5d0af4bc0d0922badfa9ee7f4ddbd1fd6eea5e0ad08965fecefd109cd97b4485506381ad664a35b4db2099bb5e5359f6c17b3b335efd293208b783ea4d26fd5beb1cd863d8e6136575d53de37245d9b9d311448c1411e83b4c4352", 0x5f}, {&(0x7f0000001280)="7437b44425f507622d5465d6028efc8310e8dcfd58f8583da86f3d36d5738b7760a018d934d83d5ff642c12a8b7a42293b8c731234ece0aa42a1ba8e6ed3496f1b1ea6b454da744917ead8709e69", 0x4e}, {&(0x7f0000001300)="7ca8a18cc95841dc005a9b33eaeaee1f60f13582d5069428e804b2b1f2a1649c12bf65de6b2fadbd2a2ea557de78e2bc22aff32fdbcb6910ffd69d0ba3ef9fe00e7c539b4595be5948d7a1ca48f4fa6483887f07c31de2c2225ca1ee9e05d56a1539135e29b9cf5681d62c3c451cd5ebf9a13c1af9c3568b6212d086132efdfb1c49a638de7b9d1bcc002cba72306ee29c7f04c18ea0c3a45cf3b33bca5c8f944230c5ef18622304a1f25cd500ab9243", 0xb0}, {&(0x7f0000001d00)="dd91d9f9af5852cbe959971abafe70c144a77024565d65786580b03bccb65f74cb90a55a65e724feb8915b1887435c2b3fc85a95806543b15348ddee27d3d52b3b36f4ff151646655f4adb1d399a3f258329aeaa77e8915bc4a33df42d9781c71d7852d376e6ee33519cb7eeac5f4a29b5def956cd128e4579b89632b15e8ac62f57cd35fe375574328fc48a5c56a04fc285912e8b3dbb2bcc4c5fc39afc36eaf8e214e190a01017110f1a2fa7dd60fb1495e1702350e11cb9c5771aa7b17692dfe72f5901329f5d55cfa85a43b307e26f8819871663a6b42c19403e7e32077674489d6d9b993a2e05942fe7b3ce0a997c86415f0735ad7246", 0xf9}, {&(0x7f00000014c0)="29c51f46b18dcfe3d5702d275bd206c47ff86e15aa68c8f0e4ca39bd5099e76a33f33542f611a7291d8ba0931a53851a6c991f10553646cbd8b96210560770144565ad40b7165ca0be6e6779a9262885c061", 0x52}, {&(0x7f0000001600)="8efe4d7a801427ff82b1a29dca6badd1f46aa81fb50da43df631c6313a783e805ec57570ab101e562b6a261042660c006202eab737b5c3554f700433d95cecebfdd86444addf40d91002a0620dfa77744604165f0578a327939c6ab59a7416a5d876c23a55bd90faab4afcf9084e07ce957dea9c76980b5494ceac67dbb7ba71db704a16dd162c6045b534488a176663fa114b538398153a43c0cf08e01f8cae5b12badd5cc7e470dbf84d892a", 0xad}, {&(0x7f0000001540)="5789a03fa323212a924e61e5772794da595a0fb689b32bf104539818239a6af20f52c5628b46702c4c8ed7ac15672f0f7fe82eef22c7", 0x36}], 0x9, &(0x7f0000001780)=[{0xb0, 0x113, 0x9, "1417c5e68f7d1556c392d1cca3daa8dd06a72fbec4c30f59d67f27d318040e658a20d8472ad966f2e8db49bd58c8db6e159cdbcd7512721ca277e101fef0d8b24bee6ad0d692341d0fbcc53f9786c237402b5d80389cf975a8984df35aad32172634cc645ac426a6385bdebd9ba83a9df870b2c1d7ee0afeeb36d95fe331f6dec351c895b13cacc44b4802eba66898308473774069892651ce4c65df183a"}, {0x2e0, 0x11b, 0x0, "d579bfa4e1b7b52580a37adfc05340068f1f93a3dd5677a63e269b6efcd8fb82eb137d3007ab316c1f82b0c67403464b14d8001fd90a6d38423e0f8ae5ca4e59234072664d71d47fdadfe9a2aa16e079a718eb94993786f431cb5dbe607486a55403ad6a5859ce1b9a5924eec52a889d35e4fb92c321596bd68b042ef1ea6b2bdc43a6cc8619b9cd5210bc116496b68ccf457d"}, {0xa8, 0x1ff, 0xe6ae, "4d9a1e002de891b9438939a38b247fd00ba545c77a4e9ccc1cee9f16a29cd11e0d54c65ac11673ae4d7981c3a857dbf8a928497a2e08a08f67ce7b2b012fb26813d721b154a339c273a6cf93d82e72584451b369fb336e2aaef62dde76c1d3803e3c05253f580578eb5f56ed7ca3333887ba1b56feb93cdfa9f382e7e7dd7045b907ba822fed68787c59fff784467ee41ccc"}], 0x200, 0x800}, 0x7}], 0x400000000000124, 0x0) 2018/06/04 05:58:01 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$getown(r0, 0x9) bind$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1000, "04d0807293674c3ba7048a4cfa4fb841f82c0a02220fc91605df45c1a63c2105cf3b3438da690a9684ae98f7c07c0fa9b589207bc9b4e3d8fddac74d07cd35", 0x16}, 0x60) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000002c0)=""/76) fanotify_mark(r1, 0x10, 0x2, r1, &(0x7f0000000200)='./file0\x00') ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000280)) io_setup(0x7f, &(0x7f0000000040)=0x0) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000000340)="8e0717d2fdec04d8ffd0b63567ef179d787a0c0d692f1c4e19dd7b61c1b818c3ccdda97f59489172a34b494f728937c10fdf50d891aa1018117c31c635d36ad545ac78fc6070c8d0352643fea355f013ad3d69f4d8201a3f9117f7fbc1e51c66bb9cf60260095022dd5195001f5abab04959934d4642d0679df67c76b013230156833af42fcb4701748ddfa685e89bb6668133c9c19b2db6dad2", 0x9a, 0x9, 0x0, 0x1, r1}, &(0x7f0000000240)) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/06/04 05:58:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000180)=0x398, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008f00)={'bond0\x00'}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000240)={"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"}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="6426660f38dc1e42ddc2470f01c96666f3420f01c9f3470fbcdf8f6878c2d2008f8850a6310066440f2a6500c4e20af5f1660f38815200", 0x37}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x802, 0x0) poll(&(0x7f0000000140)=[{r1, 0x20}, {r1, 0x4000}, {r0, 0x1001}, {r0}, {0xffffffffffffffff, 0x1000}, {r3, 0x4}, {0xffffffffffffffff, 0x20}, {r1, 0x2}], 0x8, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 05:58:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$TIOCCBRK(r0, 0x5428) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) write$fuse(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/06/04 05:58:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') read(r0, &(0x7f0000000040)=""/120, 0x78) write$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000140)={r1}) 2018/06/04 05:58:02 executing program 4: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = eventfd(0x2) r2 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r3 = memfd_create(&(0x7f0000000040)='\x00', 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x100000001, 0x40, 0x8000, 0x4}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000006c0)={r4, 0x6}, 0xfe88) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) r6 = socket$packet(0x11, 0x3, 0x300) r7 = accept4$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e, 0x80000) r8 = syz_open_pts(0xffffffffffffff9c, 0x400000) syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x2, 0x40000) ppoll(&(0x7f0000000300)=[{r1, 0x80}, {r2, 0x1200}, {r3, 0x40}, {r5, 0x400}, {r6, 0x100}, {r7, 0x240}, {r8, 0x85e162786f47939}], 0x7, &(0x7f0000000340), &(0x7f0000000380)={0x2}, 0x8) r9 = add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="0000036f9904430d6db49118f3d7271e10a8da25c873b360024cb5d33bb1280d8a7265bfabb300000000000000000800000000000000b891ebcd34b27e1352e16724e133e71c3f2c0546fefed6d0e15fd3efc6c6d37d750adddfeb8736b223982c6c59e82240306cf8b82e147b633b5f43c7c59ae595c0b95453e46a9d9960f006df656617717c5fed34bfcae63d1f12a06a2d00d8caf3aaed666750d95f69ed4ef0b43f2f056965f6e26f90bf0bbb538baaf63d3acf15b6589038a439ce6f88", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r9, r9, r9}, &(0x7f0000000400)=""/104, 0x68, 0x0) 2018/06/04 05:58:02 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x58880) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x4, 0x20, 0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0xee09}, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setrlimit(0x8, &(0x7f00000a3ff0)) mlockall(0x2) 2018/06/04 05:58:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3c7e04575c09ca0b, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x10d) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/06/04 05:58:02 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0xa, 0xd6, 0x0, 0x0, 0x0, 0x40, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000480)="0047fc2f07d82c99240970") r3 = socket(0x2, 0xa, 0x0) getsockname$ipx(r3, &(0x7f0000000000), &(0x7f0000000040)=0x10) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="bc55604174d377be30f7072548745f0d0639c74278118a6146d01de8e16b2424b826cbb0e7f28eb8", 0x28) eventfd(0x4) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="46ba6ee2202b7846b7a654016301a7a1bd71426f408140cf86ed23955e9869e0fef8d39a2d70ba0daff17a8fdd6eec6c227fe33a"], 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000580)={'nat\x00', 0x0, 0x4, 0x59, [], 0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], &(0x7f0000000500)=""/89}, &(0x7f0000000440)=0x78) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80000003, 0x1000000000000200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) recvfrom$packet(r4, &(0x7f0000000100)=""/63, 0x3f, 0x0, &(0x7f0000000380)={0x11, 0x1b, r5, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getcwd(&(0x7f0000000480)=""/84, 0x3ce94e5335c8ae1e) 2018/06/04 05:58:02 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc8, 0x101a00) shutdown(r0, 0x1) unshare(0x2000400) openat$cgroup_subtree(r0, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7, r1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r2, &(0x7f0000000040)}, 0x10) close(r2) 2018/06/04 05:58:02 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) socketpair(0xe, 0x1, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000240)=""/4096, 0x20001240}, {&(0x7f0000001240)=""/227, 0xe3}], 0x3) 2018/06/04 05:58:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x2) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="b906c343cc48698b8464695ab4269725826f2396e47ad794eff959ec191b036e309357d9e57d4c0fac41", 0x2a) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x1) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000000c0)=@broute={'%route\x00', 0x20, 0x1, 0x270, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000080), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x2e8) sendto$unix(r2, &(0x7f0000000080), 0x0, 0x200000008000, 0x0, 0x0) recvfrom$ipx(r2, &(0x7f0000000140)=""/220, 0xfffffffffffffef9, 0x100, 0x0, 0x216) sendmsg$can_raw(r2, &(0x7f0000000380)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "735fbe2204fd182cad83d44d41cbc5a2cf8ac07238a922d59da5db40fee26971af8ab782881f0073db06c9ee7cf8786412f0375b280c3d94b4cefe4c33af8274"}, 0x48}, 0x1}, 0x0) 2018/06/04 05:58:02 executing program 3: r0 = socket(0x18, 0x0, 0x1) ioctl(r0, 0x1f, &(0x7f0000000000)="70c74d9dabd7ee494b902c6617c4abf965eb98c1d4c357a4a861c220e3c1a4239a8130a88e246d6887b079aed954fad6637f75") connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400002000000111, 0x4, &(0x7f0000000180)='\x00\x00\x00\x00', 0x4) 2018/06/04 05:58:02 executing program 7: r0 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff80000001, 0x4, 0x6, 0x100, 0xfffffffffffffff9, 0x1, r2}) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) socket$pptp(0x18, 0x1, 0x2) 2018/06/04 05:58:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x27, r3}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000100008000000000000000000007"]) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000380)={'\x00', {0x2, 0x4e24}}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0xc0010140]}) socket$key(0xf, 0x3, 0x2) 2018/06/04 05:58:02 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x123200, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)=""/66) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) setgid(r2) 2018/06/04 05:58:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced5c54dbb75210d4c4ed3fd27c56034ec606c558e86272e5c129b6", 0xfffffffffffffebf) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x0) recvmsg(r2, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) accept$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000040)) fcntl$setpipe(r3, 0x407, 0x7) 2018/06/04 05:58:02 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @val, @ipv6={0x0, 0x6, "af04ca", 0x4, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0xffffff7f, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfdef) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x208, 0x6, 0xffe0000000000000, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r2, 0xe4, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x2, @empty, 0xfff}, @in6={0xa, 0x4e21, 0xa8, @dev={0xfe, 0x80, [], 0x12}, 0x2}, @in6={0xa, 0x4e24, 0x47, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x5}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0xfff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000280)=0x10) 2018/06/04 05:58:02 executing program 1: r0 = socket$inet6(0xa, 0x8000000003, 0x1) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="06", 0x1, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x1}}}, 0x84) 2018/06/04 05:58:02 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xaae, 0x40002) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x4, 0x80000001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x5, 0xd1, 0x82, 0x0, 0x7ff, 0x9, 0x44bc, {r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x2e65, 0xfffffffffffffffe, 0x6, 0x80, 0xfffffffffffffe00}}, &(0x7f00000003c0)=0xb0) unshare(0x20000000) clone(0x1fffc, &(0x7f0000000340), &(0x7f0000000200), &(0x7f0000e9b000), &(0x7f00000005c0)) delete_module(&(0x7f0000000000)='procvboxnet0+\x00', 0xa00) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400282) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r4, 0xfffffffffffff8e7}, &(0x7f0000000140)=0x8) 2018/06/04 05:58:02 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x18, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xa0}, {0x0, 0x0, 0x0, 0x6, 0x1}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x3, r2}) 2018/06/04 05:58:02 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x60000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x7fffffff) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "6ce64d", 0x14, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0xffffffffffffffff]}) 2018/06/04 05:58:02 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) prlimit64(r1, 0xb, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={"6c6f00000000000000e41900", 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'ip6tnl0\x00', r3}) 2018/06/04 05:58:02 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x10040000000000b}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x0, 0x3, 0x8, 0xfffffffffffffffa, 0x10000, 0x7}, &(0x7f0000000180)=0x20) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x402002, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) io_cancel(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000240)="0012fa5fac1a", 0x6, 0x8, 0x0, 0x0, r1}, &(0x7f00000002c0)) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/06/04 05:58:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000100)) r1 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000080)=[0x81, 0x7fffffff, 0xffff, 0x8], 0x4, 0x2, 0x3, 0xfffffffffffffc01, 0xd5c, 0x101, {0x89f, 0x4, 0x10000, 0x9, 0x9, 0x2000000, 0x3f, 0x7f, 0xfff, 0x8d, 0x800, 0x1, 0x9, 0x245, "4621738c7aa63457531caa14ca8b2c322aed9f8ae72c12185469036c887d09ee"}}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000001c0)={[], 0x101, 0x10001, 0x3}) 2018/06/04 05:58:02 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setlease(r1, 0x400, 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r2, 0x15) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)) 2018/06/04 05:58:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000740)='/dev/dmmidi#\x00', 0x0, 0x200180) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000780)=0x400000) sysinfo(&(0x7f0000000640)=""/227) clock_nanosleep(0x1, 0x1, &(0x7f0000000900), &(0x7f0000000940)) r2 = syz_open_dev$dmmidi(&(0x7f00000007c0)='/dev/dmmidi#\x00', 0xa4, 0x100) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getpeername$packet(r4, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000880)={@remote={0xfe, 0x80, [], 0xbb}, 0x15, r7}) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000008c0)={0x100000000, 0x24, 0x1, r1}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000000100)={{0x3, 0x3, 0x2ec, 0x4, "f98606b8511693148a1ae8056ea3115bb9110ad5133c5fcb97d148d8efa3a64ebc985f231f7ff5683827c553"}, 0x9, [0x6, 0x0, 0x8, 0x6, 0x8, 0x26c, 0x3ff, 0x2, 0x2, 0x9, 0x2, 0x8000, 0x4, 0x4, 0x20, 0x5, 0x13d036be, 0x77a, 0x8000, 0x2000, 0x8, 0x6, 0x1, 0x7, 0x7, 0x4, 0x7, 0x1, 0xaa5, 0x1, 0x2, 0x204, 0x4, 0x6, 0x1, 0x3, 0x4, 0x9, 0x1f, 0x5, 0x6, 0xffffffffffffffc1, 0x3, 0x401, 0x5, 0x1, 0x9, 0x9, 0xd27c, 0x81, 0x9, 0x100000001, 0x40, 0x200, 0x5, 0x0, 0x101, 0x7ff, 0x7, 0x7, 0x3ff, 0xcfb6, 0x1, 0x8, 0xffffffff80000000, 0xfff, 0x5, 0x4, 0xb84, 0x96b2, 0x30, 0x2, 0xffffffff, 0x56, 0x3, 0x1000, 0x0, 0x200, 0x1ff, 0x20, 0xfffffffffffff801, 0x10000, 0xb455, 0xffff, 0x2, 0x4, 0x20, 0xe5, 0x3, 0x8, 0x6, 0x101, 0x6, 0x2, 0x2, 0x4, 0x7, 0xa0e8, 0x4, 0x76be, 0xfffffffffffffe00, 0x9, 0x7ff, 0x7fff, 0xa8b4, 0x8, 0x401, 0x0, 0x1, 0x976, 0x37d, 0x7ff, 0x1ff, 0xff, 0x400, 0x7fffffff, 0x40, 0x81, 0x3, 0x100000000, 0xff, 0x101, 0x5, 0x1, 0x5, 0xcc09, 0x1, 0xfffffffffffeffff], {r5, r6+30000000}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x101440, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="39000000005b15e1f80fe4c8509c3e000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0xffffffff, 0x4) 2018/06/04 05:58:04 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x0, 0x3, [0x0, 0x7, 0x8]}, &(0x7f0000000400)=0xe) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000340)={0x0, 0x80, 0x0, "7175657565310000000000000000f400000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000010400"}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x500, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x4, 0xfb}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000200)={r5, 0x3}, &(0x7f0000000280)=0xfffffffffffffe61) 2018/06/04 05:58:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="04e9a0"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '/dev/kvm\x00'}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 05:58:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x594, 0x82) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000002c0)={0x0, 0x200, 0x6, &(0x7f0000000280)=0x100000000}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @rand_addr=0x924}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x68, {0x2, 0x4e20, @multicast2=0xe0000002}, 'veth1\x00'}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000001c0)={0x1a, 0x5, 0xfff}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000080)={'erspan0\x00', 0xffffffffffffffe2}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000003c0)) ioctl(r3, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000200)={0x1, r1, 0x1}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000300)={0x32, 0x8d, 0xfffffffffffff2d4, 'queue0\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000180)={'ip6_vti0\x00', 0x7}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1}) 2018/06/04 05:58:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001200)="cfed5adfc3229b50dfe2577052bd262a", 0x10}], 0x1, &(0x7f0000001340)}], 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000100)={0xc7, "f980ca5222c063605ba02c883bb6ba262336258c4579a7aa255a5510bf104f25526621032b15849bf430b3293b7e511c336619c483bb4bb81eb42dad20c1410907820a02dbd2f07d45743e33ed0b9fc7b48d65290e7bccfa853912dcee485711f623ca03fa5596b9a377222e4e4396bf4b2f3502ae85993e92ae7239ba8d840334780d15591338a9e3e4c890ca79774532492a02d3bdd264adb34763acbb943933813146aa9bf069c327ee50bfcc70c9da5cdbb58b85b3ac2a7c3dfa16ac5907a22aedb2678034"}) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000af7000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/06/04 05:58:04 executing program 6: r0 = socket$inet6(0xa, 0x20080000000a, 0x800000100000001) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000a90000/0x4000)=nil) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x100) sendto$inet(r1, &(0x7f0000000140)="ebd3a307e0f0c327b7052fbe5544069d7f250e8423d218d3ec94874622f07d80f86dda31d38299407af802adb53ba12e4f9a1712337ad88471eb67f56c361d9aa71620e4efed9dfa9e171d365df17a5a10b23abbfb", 0x55, 0x4001, &(0x7f00000001c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x4010, r2, 0x53) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r2, 0x4}) 2018/06/04 05:58:04 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626be019d090000000000") r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x200, 0x8, 0x1, 0x4, 0x2}, &(0x7f0000000640)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000680)={r4, 0x8, 0x5f, "8a112c57decaa1565853909e8a7f8f181cf59e5556ee9bbea0f691e5f168c5ec2b40ccb40e6b3d6ab289e77a4752e90a64a98e2fcad9c262a7c9dcd9d9bf6c769e85eea65010ff01e139059701828511ed5ffc32ba7af9662db67ce8ccdbf2"}, 0x67) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'team_slave_1\x00', 0x1}) connect$nfc_llcp(r2, &(0x7f00000003c0)={0x27, 0x1, 0x2, 0x7, 0x8c0, 0x80000001, "f868ecb232cd09598ee90b999ca5f1654ea0618cbdfdf0b4de69e26621c1bee74b388437422b08f3c762bba76b5421b5795c43818f3de6880356da12c440a7", 0xf}, 0x60) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000000180)=0xfcf9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000500)={r5, 0x1}, &(0x7f0000000540)=0x8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) sendmsg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x4) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x8000000000000a, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x3, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r6, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r6, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000800)={'veth1\x00', {0x2, 0x4e20, @rand_addr}}) openat$full(0xffffffffffffff9c, &(0x7f0000000780)='/dev/full\x00', 0x802, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000007c0)={0x1}) recvmsg(r6, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000580)={{0x0, @rand_addr, 0x0, 0x0, 'none\x00'}, {@multicast1=0xe0000001}}, 0x44) add_key(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780), 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, 0x0) write$binfmt_elf64(r6, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) 2018/06/04 05:58:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r0, 0xffffffff, &(0x7f0000000040)="f53642100f9d3d053233f1539f638c16c1b93064b861f862d05c3756e7e16615c25641507bc6") setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)="17", 0x1}], 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") shutdown(r0, 0x1) close(r0) 2018/06/04 05:58:04 executing program 0: r0 = accept$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2e, 0x119, 0x0, 0x0, {0x2000}, [@typed={0x8, 0x52, @pid=r1}]}, 0x1c}, 0x1}, 0x0) 2018/06/04 05:58:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8f70000000000008000f0fffeffff090000dc2abbeabdcb95100001000a0c0900fcff0000040e05a5", 0x58}], 0x1) 2018/06/04 05:58:04 executing program 0: unshare(0x400002040000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000080)='tunl0\x00') ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000240)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x18, {0x2, 0x4e20, @multicast1=0xe0000001}, 'dummy0\x00'}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000200)=0x54) r3 = syz_open_dev$dmmidi(&(0x7f0000000640)='/dev/dmmidi#\x00', 0x80, 0x0) getpeername(r0, &(0x7f0000001c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001c80)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001cc0)={'vcan0\x00', r4}) 2018/06/04 05:58:05 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet(0x2, 0x3, 0x3c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/ip_mr_cache\x00') read(r2, &(0x7f0000000040)=""/230, 0x20000126) socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r2, &(0x7f0000000000)=""/56, 0x38) 2018/06/04 05:58:05 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c4600000000000000f6c0e645fb90ca8fd842140000000000000000000000000000000000000000"], 0x2a) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)=0x1) write$binfmt_elf32(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) write$binfmt_elf64(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e700"], 0x78) read(r0, &(0x7f00000001c0)=""/196, 0xc4) r1 = memfd_create(&(0x7f0000000080)=':lo\x00', 0x0) write$eventfd(r1, &(0x7f00000000c0)=0x80000000, 0x8) 2018/06/04 05:58:05 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20500, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendfile(r2, r1, &(0x7f0000000000), 0x80000003) 2018/06/04 05:58:05 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x80) 2018/06/04 05:58:05 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x400000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000002c0)=0x1, 0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000300)) socketpair$inet6(0xa, 0x2, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) keyctl$invalidate(0x1d, r0) 2018/06/04 05:58:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r4) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001940)="b3", 0x1, r4) keyctl$update(0x2, r6, &(0x7f00000000c0)="df02754689212dfc3e2acc26fdc3ff864813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895117054ac2f1c00ad642733d9f84eee66d20e0f2751e18774fc2227cbb60fc68b143963541844fe7d4199d50e69010000006164c8f3e1181e6d50986cd98a5c44ac0ec3755bae750fe9a073eadeb27eafcf10d82f9aa122e7dc2faed85adcd88ca30e07000000002d94defa187e48b89efbbbcc9b9a9aaffce4e9149e5d3aa299f97c682a404ef6b122", 0xc1) keyctl$dh_compute(0x17, &(0x7f00000019c0)={r5, r6, r6}, &(0x7f0000001a00)=""/157, 0x9d, &(0x7f0000001b40)={&(0x7f0000001ac0)={'tgr128\x00'}, &(0x7f0000001b00), 0x32}) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000080)) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)={0x0, 0x0, 0x20}, &(0x7f00000000c0)=0x18) 2018/06/04 05:58:05 executing program 6: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000000)="006cf61aad7bf3794218e0fc4eebc9fc708404b4f0", 0x15) sendfile(r0, r0, &(0x7f0000001000), 0xffff) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r2 = accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000003c0)={@multicast1, @remote, 0x0}, &(0x7f0000000400)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000440)={0x0, @remote, @dev}, &(0x7f0000000480)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f00000005c0)=0xe8) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000780)={[{0x4, 0x0, 0x9, 0x7, 0x25ad3f5, 0x8d, 0x100000001, 0x7ee, 0x6, 0x979c, 0x2, 0xffffffff7fffffff, 0x8d}, {0x8, 0xffffffffffff07bb, 0x7, 0xff, 0x8, 0x44, 0x1, 0x7, 0x10000, 0x8001, 0x8, 0x3, 0x80000001}, {0x80, 0x2, 0x8, 0x7ff, 0x5, 0x8, 0x1, 0x7a1, 0x9, 0x20, 0x0, 0x1000, 0x6}], 0x7}) accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000940)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b00)={'veth0_to_bridge\x00', 0x0}) getsockname$packet(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000b80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c80)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000d80)=0xe8) accept$packet(r0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000e00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000e40)={'lo\x00', 0x0}) accept$packet(r0, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000ec0)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr=0x6, @in, 0x9, 0x0, 0x4e21, 0x1, 0x0, 0x20, 0x20, 0x6, r11, r13}, {0x100000000, 0x5, 0x5, 0x6, 0x4, 0x0, 0x6, 0x6}, {0x5, 0x1, 0x4, 0x101}, 0x100000001, 0x6e6bb1, 0x3, 0x0, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x7e}, 0xa, @in=@loopback=0x7f000001, 0x3501, 0x0, 0x0, 0xf1, 0x4, 0x5, 0x8}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000f00)={'veth1_to_team\x00', 0x0}) getsockname$packet(r2, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000fc0)=0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001100)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001140)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001240)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003740)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000003840)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000003f40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003f00)={&(0x7f0000003880)=ANY=[@ANYBLOB="7c060000", @ANYRES16=r1, @ANYBLOB="200028bd7000ffdbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="2802020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000500000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040006000000080007000000000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400390000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040006000000080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400130b000008000100", @ANYRES32=r6, @ANYBLOB="b400020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e6365003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000008000100", @ANYRES32=r8, @ANYBLOB="b80002003c00010024000100757365725f6c616e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r10, @ANYBLOB="f400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000900000008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="08000100", @ANYRES32=r16, @ANYBLOB="7401020040ffe400240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r19, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r20, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400040000003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400000101000300000008000100", @ANYRES32=r21, @ANYBLOB="3c0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r22], 0x67c}, 0x1, 0x0, 0x0, 0x800}, 0x20008814) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000680)=@ioapic) 2018/06/04 05:58:05 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = gettid() fcntl$getflags(r0, 0xb) ioprio_get$pid(0x3, r1) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x210000) memfd_create(&(0x7f00000001c0)='\x00', 0x3) ioctl$sock_netdev_private(r2, 0x89f7, &(0x7f0000000100)="6fc152e3375c4aebdb5a1f353a571ffe1d4745854d1afbf2db7ab22ecea6356786666d1b4f853a444dbbbe53e674e0d6052c79feee05915ebaa39691991352a042691c8d3da734ec7cecfb3e748e5e6c319fffd6896f51b204d13d19a7df2cd0df671f682483579f51cad52797e24626ec95ed66d0ef18dccedc7b2f1adfd4c3e2d4d36508d4e441689dbb7ea33be2d7a2eaa79eb1657a775b0ec8") getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0), 0x2) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9c, 0x800) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)) 2018/06/04 05:58:05 executing program 5: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x1e, 0x805, 0x0) gettid() gettid() fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000600)={'ip6gre0\x00', &(0x7f00000005c0)=@ethtool_eee={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) r3 = socket(0x1e, 0x805, 0x0) r4 = dup2(r3, r2) openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000400)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000540)={'TPROXY\x00'}, &(0x7f0000000580)=0x1e) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000006c0)=""/188, &(0x7f0000000440)=0xbc) recvmsg(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000900)=""/4096, 0x1000}, 0x0) getsockname$ipx(r4, &(0x7f0000000480), &(0x7f0000000640)=0x10) read(r0, &(0x7f0000000280)=""/181, 0xb5) accept(r1, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) 2018/06/04 05:58:05 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x2, 0x3, 0xffffffffffffffc1, 0x0, 0xa65}}) rmdir(&(0x7f0000000100)='./file0\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f00000001c0)) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/06/04 05:58:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') readv(r1, &(0x7f0000000180)=[{&(0x7f0000000d80)=""/4096, 0x5b3}], 0xffffffffffffe60) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x1b, 0xa, 0xa0, 0xa0, 0x2c, r3, r4}, {0x3, 0x100000001, 0x8, 0x98, 0x9, 0x3ff, 0x3, 0x2d}, {0x40, 0xfffffffffffffffe, 0x0, 0x7fff}, 0x7, 0x6e6bc0, 0x2, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x4, 0x2, 0x0, 0x5, 0x8a, 0x7}}, 0xe8) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x1000000003}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000d00)={{0x2}, {0x0, @random="90da5bc97747"}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/242, 0xf2}], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setrlimit(0xf, &(0x7f0000000280)={0x70f8309f, 0x400}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}, 0xd50a}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e21, 0x55, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9a}], 0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r5, 0x0, 0x2, [0x3, 0x3f]}, &(0x7f0000000240)=0xc) 2018/06/04 05:58:05 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) r1 = geteuid() setfsuid(r1) ioctl$int_in(r0, 0x800000800c5011, &(0x7f0000000000)) 2018/06/04 05:58:05 executing program 2: r0 = socket(0x3, 0x802, 0x0) write(r0, &(0x7f0000000140)="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", 0x152) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000000)="dacd5c7b5bb72d110bbca4718c9179eff0476e05621c274559d1add2c15335be987e06959b17b7c219e8f256e4b70a3fed15e9b5954e148d3deeff28ce46573f5e2b42f6dab2353f153b91454d37ab64a6310f56a303357a74cf806ec51ee917ea433ec785") 2018/06/04 05:58:05 executing program 3: flock(0xffffffffffffffff, 0xb) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') r1 = fcntl$dupfd(r0, 0x406, r0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {r2, r3+10000000}}, &(0x7f0000000300)) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)='IDLETIMER\x00') bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r1, 0x28, &(0x7f0000000200)}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x42, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) 2018/06/04 05:58:05 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffff001, 0x100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x228, @tick=0x3, 0x401, {0x101, 0x9}, 0xffffffffffffffff, 0x2, 0x2}) r1 = socket$rds(0xa, 0x2, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6}, 0x10) sendmsg$rds(r1, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000005ff8)=ANY=[@ANYBLOB="0000040000000000"], @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000440000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000009ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000001e000)=ANY=[@ANYPTR=&(0x7f0000012000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0103000000000000"], @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000012ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xba}, 0x0) 2018/06/04 05:58:05 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x0, 0x4000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000240)=""/229) r2 = getpgid(0x0) get_robust_list(r2, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000000)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) 2018/06/04 05:58:05 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x5001}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x440402, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x7fffffff, 0x5, 0x7, 0x7ff, 0xc8a, 0x9}, 0x5}, 0xa) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0000000000000000000060af04ca01082f00000000000026e4f43833bde20000000000ffffac1414bbff0200000000000000000000000000010486dd080088be0000000010000000080022eb000000002000000002000000000000000000000008000000000000000000000000000000000000000000"], 0xfdef) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000280)={'syzkaller0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="050000000800f506d140e200c708"], &(0x7f0000000200)=0xe) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) 2018/06/04 05:58:05 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000004c0)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/90, 0x5a}, {&(0x7f0000000040)=""/31, 0x1f}, {&(0x7f00000001c0)=""/162, 0xa2}, {&(0x7f0000000280)=""/210, 0xd2}], 0x4, &(0x7f00000003c0)=""/233, 0xe9, 0x5}, 0x10101) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000500), 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/06/04 05:58:05 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffdb9) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'ip6tnl0\x00', 0x0}) connect(r1, &(0x7f0000000240)=@hci={0x1f, r2}, 0x80) 2018/06/04 05:58:05 executing program 1: io_setup(0x3, &(0x7f0000000200)=0x0) io_destroy(r0) io_setup(0x80a, &(0x7f0000000280)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x400) flistxattr(r1, &(0x7f00000002c0)=""/224, 0xff20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000003c0)=@req={0x28, &(0x7f0000000240)={'ip6gre0\x00', @ifru_names='bcsf0\x00'}}) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000ffdbdf25020000003c000100080008000000080005000200000014000300fe8000000000000000000000000000bb080004004e2200000c00070001000008020000000000"], 0x3}, 0x1, 0x0, 0x0, 0x7fc}, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000040)) io_destroy(r0) 2018/06/04 05:58:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'veth0\x00', 0x8002}) pipe(&(0x7f0000000000)) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x80) 2018/06/04 05:58:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', "bcf6"}, &(0x7f0000000140)=""/169, 0xa9) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='anon_inodefs\x00', 0x0, &(0x7f0000000dc0)) open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) [ 335.101109] IPVS: ftp: loaded support on port[0] = 21 [ 335.296798] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 05:58:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = epoll_create1(0x0) flock(r1, 0xffffffffffffffff) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x2, {{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x5, [{{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e24, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x24}}, {{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, {{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x16}}}, {{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x9}}]}, 0x310) r2 = epoll_create1(0x80000) flock(r2, 0x1) dup2(r1, r1) 2018/06/04 05:58:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = dup3(r1, r1, 0x80000) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001500c7122cbd7000ffdbdf25020008009511856bfbd8434ad075c1af97329b9a79cfd2dd349b28a3f78e8fd90b93a287b2d402bc0ba1a2951115499597d2b225a747a72de55ce30eb060e7113f7410a471438e87e1abb9aa931b3a3297097d4bc68f1146b3f728857ec9cf419b83108f0dedca528b662f182d244c278e4d91a7d0cadc4c899c0510f3891b219bb6e677351277e5be968b88bf8d2a1a", @ANYBLOB="1400030076657468300000000000000000000000"], 0x2}, 0x1}, 0x0) 2018/06/04 05:58:06 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x1000000000}, "1a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65a00000d229db692542e5b78f8b29e0a27800f0000000000000000fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0xfffffffffffffffb}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000440)={"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"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x21, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000003c0)={0x0, 0x7f, 0x8, {0x77359400}}) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000080)={0x5, 0xeddd, 0x81, 0x61b, 0xfff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7, 0x30}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r5, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) connect$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/04 05:58:06 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000000c0)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000140)={{0x0, 0x800100, 0xa0d, 0x0, 0x80, 0x7}, 0x40, 0xffff, 0x2}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)) 2018/06/04 05:58:06 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001180)='/dev/sequencer\x00', 0x240003, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000140)=""/4096) r2 = syz_open_procfs(r0, &(0x7f0000000080)='oom_score_adj\x00') write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="383b393490"], 0x0) 2018/06/04 05:58:06 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfd, {0x1}}, 0x14}, 0x1}, 0x0) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000280)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x6, @can={{}, 0x0, 0x0, 0x0, 0x0, "5e401380a30678fe"}}, 0x200002c8}, 0x1}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) 2018/06/04 05:58:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000000c0)=""/246) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) dup3(r0, r1, 0x0) 2018/06/04 05:58:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="0f3266b9800000c00f326635000100000f3066b90008000066b83f00000066ba000000000f30dfc40ffbff0fc76a00baf80c66b831c06c8a66efbafc0cb01beebaa100ecba4200b00feedf32", 0x4c}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 05:58:08 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x1, 0x4, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000180)="5dc394b5e93db3b086f7120298a2ff491c3e07abdd472c7943fe3c7378b5c91cd06efa0da18a96eb801be5aa0943342a8ca037e855b0f1c83f5289d5b4ba3d4c5c83337db79b6566b061d1c0eaa2a09e9910f38353a8921fcabb5ce887268ec5a4b17c7a80465fa5b8207bd55104f75e93823be763b31dff70b2b1fc04e6d89f9a1b8c4cce23f7c111b49dfb0f9af843f6b2b7079547b79f7d14a949cc05a4da72622e9219fd9c67e8fe878e96b011c5c6e74109bd"}, 0x5) 2018/06/04 05:58:08 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4007fe, 0x0) prctl$setname(0xf, &(0x7f0000000040)='/selinux/enforce\x00') ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000080)) 2018/06/04 05:58:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x50, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="b3883340000000000000000000000000000000000000000000000000800000007f00000000000000000000000000000010000000", @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\vc\x00\x00'], 0x0, 0x0, &(0x7f0000fedffe)}) 2018/06/04 05:58:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish-asm)\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) tee(r0, r1, 0x9, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r3 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000002b61909800000000000000000000000000000000140038000000000000000000000000000000000000000000000000000000000010000000000100000000000000000000000000000000000000000000000000"], 0x78) 2018/06/04 05:58:08 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x8100) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)) close(r1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000040)=0x3f) fstat(r0, &(0x7f0000000340)) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x16}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e24, 0x0, 0x4e20, 0x9, 0x2, 0x20, 0x20, 0x7e, r2, r3}, {0x9, 0x800, 0x7, 0x2, 0x5, 0x1ff, 0x6, 0x1}, {0xe6, 0x3, 0x7, 0x7}, 0x24, 0x6e6bbf, 0x2, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x1d}, 0x4d3, 0x32}, 0x2, @in=@broadcast=0xffffffff, 0x3502, 0x3, 0x3, 0x1, 0x3, 0x200, 0x3}}, 0xe8) getsockname(r0, &(0x7f00000003c0)=@l2, &(0x7f00000001c0)=0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000440)={0x6, {{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x1f}}}, 0x88) 2018/06/04 05:58:08 executing program 0: r0 = epoll_create(0x6) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000000140)=0x5, 0x4) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000300)=0x101, 0x8) r5 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x6) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x400040, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) r8 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x381000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r8, 0x400443c9, &(0x7f0000000040)={{0x2, 0x7fff, 0x2, 0x483, 0x1, 0x733a0d76}, 0x1}) connect(r2, &(0x7f0000000340)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x7, 0x7, 0x0, 0x9bc, 0xb3b0, 0x7fff, 0x5, 0x1, 0x6, 0x3, 0x1, 0x3ff, 0x0, 0x9, 0x6]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x8, 0x1f, 0x20e, 0xffffffff, 0xdf, 0x4, 0xa9a, 0x668c, r9}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) 2018/06/04 05:58:08 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x8002, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) 2018/06/04 05:58:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x100000000) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x80000001, 0x3, 0x0, 0x1, 0x0, 0x9, 0x40000, 0x2, 0x100000, 0x4, 0xf6f, 0x800, 0x5, 0x0, 0x3, 0x6, 0x0, 0x8, 0x0, 0x800, 0xfff, 0x2, 0x1, 0x7, 0x5, 0x1, 0x8, 0x40, 0x7, 0x0, 0x5, 0x100000001, 0x6, 0x0, 0x4, 0x2, 0x0, 0x2f, 0x2, @perf_config_ext={0x8, 0x7fffffff}, 0x1500, 0x9, 0x81, 0x7, 0x8, 0xffffffff, 0x1e}, r3, 0x8, r0, 0xb) [ 337.372905] binder: 22200:22201 unknown command 1077119155 [ 337.402513] binder: 22200:22201 ioctl c0306201 20008fd0 returned -22 2018/06/04 05:58:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000a00100000000000000000000000000000000000000000000fe6108388d9a978f4c477e75f2db6278848465b6a25eb55b01be683e9275000000005fa46976eee3b143552362ea42c03c45a51d6d84100dbab80705ffa4658f2e69998a724cf9055c0db2c7325dc67633e8a387569cbb747d4f35960792d0df0e4ba1c82ff892ffe0dcad8cd44c3117dc44c4e1271591a939c8a375dfc13512d9b529c9460b"]) 2018/06/04 05:58:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000024000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000040)="c744240000000000c74424028a580318c7442406000000000f011c248fa838a26254083e460fc76a3166baf80cb8aaee9c8eef66bafc0cb0a0ee3e4c0fc71966b8aa008ee8410fc79ec11f000066baf80cb85f33658def66bafc0cec0f01dfaa", 0x60}], 0x1, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001280)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000001380)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000013c0)={0x11, 0x4, &(0x7f0000001140)=@raw=[@alu={0x4, 0xfffffffffffffffc, 0x7, 0x5, 0x1, 0x34, 0x1}, @exit={0x95}], &(0x7f0000001180)='syzkaller\x00', 0x6, 0xa9, &(0x7f00000011c0)=""/169, 0x41f00, 0x1, [], r3, 0x8}, 0x48) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000111ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x4}]}, &(0x7f0000f91ffc)=0xf9) r4 = semget$private(0x0, 0x3, 0x84) semctl$GETPID(r4, 0x0, 0xb, &(0x7f00000010c0)=""/82) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000700000000d4a000000000000000000000000000009500000000000000"], &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="73597a6b618f6c65000d", 0xffffffffffffffff) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r5}, 0x10) 2018/06/04 05:58:08 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x80000001, 0x3, 0x40, 0x8, 0x80000001, 0x5, 0x4, 0x100000000, 0x3, 0x1, 0xffff, 0x5}) syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x0, 0x0) dup2(r2, r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080), 0xfdea) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) 2018/06/04 05:58:08 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x40) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000200)={{0x7, 0x3, 0x40, 0x3, "5bdc06b0c672508d5c62670aad54dada1566ffd4353e4147be0b928337c5a483c5be6c85060485ea3f27046d", 0x10000}, 0x0, 0x0, 0x3, r2, 0xffffffffffffffbd, 0x101, "8627ed781a948cc00e170b5b7d5d0510e70b26936d7b84d409c76aa01294c8af7b6f428aebcfb931f6d2efe96da37a67b981a1893e0b55d1aacd7dffcd94f8e9", &(0x7f0000000080)='+nodevself(eth0ppp1bdevGPL\x00', 0x1b, [], [0xbfa7, 0x8c, 0x10001, 0x37ac8f71]}) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000001c0)=0x1f, 0x4) process_vm_readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/74, 0x4a}], 0x1, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/131, 0x83}, {&(0x7f0000000180)=""/37, 0x25}, {&(0x7f0000000400)=""/156, 0x9c}], 0x3, 0x0) [ 337.431911] binder_alloc: binder_alloc_mmap_handler: 22200 20001000-20004000 already mapped failed -16 [ 337.454490] binder: 22200:22226 unknown command 1077119155 [ 337.467405] binder: 22200:22226 ioctl c0306201 20008fd0 returned -22 2018/06/04 05:58:08 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdfffffffffff, @perf_bp={&(0x7f0000a7dfff)}, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/06/04 05:58:08 executing program 5: r0 = socket(0xc, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001800010400000000008b28000a00fe000010000000000000013ef30c60dd09f1d23316d71aad51ef98a475cb0bb6af2d3e26a840b8e1"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1f, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000080)) 2018/06/04 05:58:08 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) recvmmsg(r2, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x3, 0x4) 2018/06/04 05:58:08 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0xf57cf0acace9f8f9, &(0x7f0000000400)}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x4e3, 0x1, 0x1, 0x20, 0x5, 0x4, 0x8, 0x4, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x2000000000000008}, &(0x7f0000000200)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000300)={@generic={0x4, "8074e5994f6459b7fd02a7dd64bd642c4ed6d68ef3b5ac9dd8681f9a1cb2189317a9f98914ec616d6043b4e8f99a1bf6b577b94e8cd364211b46dc4d88de4ed9cb06acfbf0b96d9e4f81aab943bd4e2aba9486387ad6ed87b30d6083ef87a5281c7343ec2ecf4529b13c5e2cb011bdaf9c8c814cf3e4cd755aca7ab88ffc"}, {&(0x7f0000000280)=""/55, 0x37}, &(0x7f00000002c0), 0x2}, 0xa0) r3 = fcntl$getown(r0, 0x9) setsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000000480)="f5e6d56a794b47b0ad9688b039a56c4a7d65f9197377", 0x16) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000400)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x14, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, 'vlan0\x00'}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000003c0)=r3) 2018/06/04 05:58:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003400)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001240)="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", 0xec1}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0xfffffe06}], 0x1}, 0x0) 2018/06/04 05:58:08 executing program 0: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0037fc1807d82c99240970") r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x1}, 0x10) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f00000000c0)=0x9, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x8}, 0x1c) listen(r2, 0xffffffffffffff7f) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = accept4(r2, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x3e, 0x0) recvmmsg(r4, &(0x7f0000003f80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/61, 0x3d}], 0x1, 0x0, 0x0, 0x200}, 0x2}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)=""/219, 0xdb}, {&(0x7f0000000280)=""/54, 0x36}, {&(0x7f0000000440)=""/152, 0x98}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000500)=""/185, 0xb9}, {&(0x7f0000000680)=""/85, 0x55}, {&(0x7f0000000340)=""/52, 0x34}], 0x7, &(0x7f0000000780)=""/219, 0xdb, 0xa15}, 0x1279}, {{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/4, 0x4}, {&(0x7f00000018c0)=""/28, 0x1c}, {&(0x7f0000001900)=""/251, 0xfb}, {&(0x7f0000001a00)=""/201, 0xc9}, {&(0x7f0000001b00)=""/3, 0x3}, {&(0x7f0000001b40)=""/10, 0xa}, {&(0x7f0000001b80)=""/63, 0x3f}, {&(0x7f0000001bc0)=""/10, 0xa}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0xa, &(0x7f0000002cc0)=""/176, 0xb0, 0x4}}, {{&(0x7f0000002d80)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000002e00)=""/252, 0xfc}, {&(0x7f0000002f00)=""/24, 0x18}, {&(0x7f0000002f40)=""/226, 0xe2}, {&(0x7f0000003040)=""/212, 0xd4}, {&(0x7f0000003140)=""/152, 0x98}], 0x5, 0x0, 0x0, 0x3}, 0x2}, {{&(0x7f0000003280)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000003380)=[{&(0x7f0000003300)=""/58, 0x3a}, {&(0x7f0000003340)=""/24, 0x18}], 0x2, 0x0, 0x0, 0x4}, 0x10000}, {{&(0x7f00000033c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003940)=[{&(0x7f0000003440)=""/184, 0xb8}, {&(0x7f0000003500)=""/62, 0x3e}, {&(0x7f0000003540)=""/26, 0x1a}, {&(0x7f0000003580)=""/76, 0x4c}, {&(0x7f0000003600)=""/202, 0xca}, {&(0x7f0000003700)=""/78, 0x4e}, {&(0x7f0000003780)=""/100, 0x64}, {&(0x7f0000003800)=""/227, 0xe3}, {&(0x7f0000003900)=""/22, 0x16}], 0x9, &(0x7f0000003a00)=""/51, 0x33, 0x400}, 0x4}, {{&(0x7f0000003a40)=@vsock, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003ac0)=""/183, 0xb7}, {&(0x7f0000003b80)=""/199, 0xc7}, {&(0x7f0000003c80)=""/34, 0x22}, {&(0x7f0000003cc0)=""/40, 0x28}, {&(0x7f0000003d00)=""/221, 0xdd}], 0x5, &(0x7f0000003e80)=""/205, 0xcd, 0x5}, 0xa6b}], 0x7, 0x40000000, &(0x7f0000004140)={0x77359400}) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x2d}, 0x98) 2018/06/04 05:58:08 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = gettid() ioprio_set$pid(0x2, r1, 0x9ee) r2 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0x13e5}], 0x333) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x80000002, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x8000008010500d, &(0x7f0000003ff8)) 2018/06/04 05:58:08 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000000100)=""/147, 0x93}, {&(0x7f00000001c0)=""/30, 0x1e}, {&(0x7f0000000200)=""/81, 0x51}], 0x4, 0x1e) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x800002, 0x12, r2, 0x0) r3 = add_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r3, &(0x7f0000000340)=""/144, 0x90) mbind(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x4003, &(0x7f00000000c0)=0x1, 0x9, 0x0) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) 2018/06/04 05:58:08 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$unlink(0x9, r0, r0) 2018/06/04 05:58:08 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) mq_open(&(0x7f00000090c0)="3a5d3a6b657972696e67657468316b657972696e67656d307dd6257d776c616e317b73656c696e757800", 0xc0, 0x0, &(0x7f0000009100)={0x0, 0x1ff}) setsockopt(r0, 0x5, 0xe7a, &(0x7f0000000080)="d30f9a7926ac57e226f0c913b168088ab9c742a13c93a4582bc9366dc99dfb29ddea1f389cf17de2e1648e2b2027c09b2f26d45ae93f65ebe342c60c3ce7513cda23e682188224eb21de0e5f2f5d64c687299b029b29f40ec91aa3a1f78ffdc23d065854d5e9ae353c74311f14699f221d88129852ffef0cb79a91c9158dad4e29", 0x81) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x4}, 0x8) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000200)=""/187, &(0x7f00000002c0)=""/194, &(0x7f00000003c0)=""/230, 0xd006}) 2018/06/04 05:58:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x20000008912, &(0x7f00000001c0)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xffff}]}) 2018/06/04 05:58:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fd2000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="9a050000006f00640f06660f38094d3d0f20e035000040000f22e00f01c9c4e211ae56ec2e0f9e65a081cb00000000f20fe6a8e7000000b8010000000f01c1", 0x3f}], 0x1, 0x2c, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 05:58:08 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x200, 0xfffffffffffffffb, 0x5, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000300)={r3, 0xa8, "180fe01ea440aa7bdcb48e34c1646358d3a30333e21e5367fc6e4288311472baf7e922024b2e787d9837cdaae0b929a785377b6cb20f2bdb3d4812fbf3520ef62f07bdc0f3c5a8365f12ed30062db7fc33ddcc24b9d591dc9e2c346fc5e351f8feebd26740b29aec92cac54052a5fa496ebd269bde80567b3a8e7db68ba337be5d6448ed3d4951b9dfcf31b8e88d2b6991764d24329fcc98660dc9ad667ed527010abdcacc4eb5db"}, &(0x7f00000003c0)=0xb0) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f00000000c0)='net/udp6\x00') sendfile(r2, r5, &(0x7f0000000040)=0xf0, 0x80000002) 2018/06/04 05:58:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x33e28f0e, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r1, r2, &(0x7f00000000c0), 0x80000002) 2018/06/04 05:58:08 executing program 7: unshare(0x40000000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x28000, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x1f, 0x0, 0x100000000, 0x2, 0x0, 0x401, 0x10000, 0x4, 0x80000001, 0x0, 0xfffffffffffffffc, 0x6, 0x81, 0x9, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x1f, 0xcc8e, 0x6, 0x3, 0x10000, 0x3, 0x100000000, 0x1, 0x80000001, 0xf08, 0x4, 0x3, 0x10000, 0xfffffffffffff53d, 0x6, 0xc5, 0x3, 0x0, 0x0, 0x2, @perf_config_ext={0x100, 0x80000000}, 0x100, 0x7fff, 0x4, 0x3, 0x5, 0xfff, 0x1}, r0, 0xb, r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, &(0x7f00000001c0)) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000200)=0x54) 2018/06/04 05:58:08 executing program 1: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x854a, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000002c0)) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) tgkill(0x0, 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)={@loopback=0x7f000001, @rand_addr}, 0xc) [ 337.965906] IPVS: ftp: loaded support on port[0] = 21 [ 338.086672] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 05:58:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r0, r1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)) 2018/06/04 05:58:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000580)="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", 0xa81) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 05:58:09 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2100400}, 0xffffffffffffff7a, &(0x7f0000000200)={&(0x7f0000000240)=@setlink={0x20, 0x13, 0x21, 0x0, 0x0, {0x2907, 0x0, 0x0, r1}}, 0xfffffffffffffea3}, 0x1}, 0x4000000) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x440000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000000c0)) fcntl$notify(r0, 0x402, 0x80000020) r3 = getpgid(0xffffffffffffffff) fanotify_mark(r2, 0x4, 0x40000020, r2, &(0x7f00000001c0)='./file0\x00') prctl$setptracer(0x59616d61, r3) 2018/06/04 05:58:09 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140)=0x400000f3, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioprio_set$pid(0x3, r1, 0x2) 2018/06/04 05:58:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x10) r1 = dup2(r0, r0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) flistxattr(r2, &(0x7f00000000c0)=""/17, 0x11) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x7f, 0x9390, 0x7, 0x8001}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000180)=0x800000000000) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000021dbc9fb13f02cb72100000029000015050000"], 0x18}}], 0x2, 0x0) 2018/06/04 05:58:09 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x5, 0x92, 0x4, 0x200, 0x40, 0x2, {0x0, @in6={{0xa, 0x4e20, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x7, 0x81, 0x0, 0x0, 0x8}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x5e, "7714394569ed0fd39c7636d6945b32e01c2c4481cb9a6f981ba79ac7894654bfd1388f1029450709323ee24d7a081bce6f2028380673d03fcd56f88fa0a886fbc38f96d4d627a6bd0531bf0a1b5db1d25ffc98f7f050f61b1281c3571df1"}, &(0x7f00000001c0)=0x66) fcntl$setflags(r1, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/06/04 05:58:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x3, 'veth1_to_bridge\x00', 0x3}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'syz_tun\x00'}, 0x18) sched_yield() setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@dev, @in6=@ipv4={[], [], @local}}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={0x0, 0x2, 0xfffffffffffffffb, 0x3, 0xbf, 0x9e0a}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x17, "a6b12798e0016cb05685cd5cdc50c6d48fef9a152570d1"}, &(0x7f00000001c0)=0x1f) syz_open_dev$urandom(&(0x7f0000000480)='/dev/urandom\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xf5, "4f7947cc8a0bb417f85bfd77a31e5f6388ab559796dee853955f7838019c4d636ebb3655929e2cdbbff82bcb7fc24d5f6e4ac6f81c3812606f6f15a49a3541b0efb3d7e1690a883d7272ee0ecbf30d396d8b5fa221785663b4ed8f590a5fbb0f14c55636e32b2c98d2deb91d52082308516e4a3f5ec76c3a921745ccfc5679455f444b55bce4c7e91132f23c484789752d0a839234f55ae60b0268d618be47fe473ff4892ef18cc697034f70f3378c6047659ae6b2a5c8ecf090b7f1b63ba89ac1025acb5d8b32068885da143a0de007f5d200063e674e5fbd4955732f43117a491cbfb6033ea89c4b9b6fa1ef81319311e01a5785"}, &(0x7f0000000300)=0xfd) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000740)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}], 0x20) r2 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x8, 0x80) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000380)={0x6, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}]}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000008c0)=0x14) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) socket$unix(0x1, 0x5, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000900)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000980)={'yam0\x00', &(0x7f0000000940)=@ethtool_stats={0x1d, 0x4, [0x1, 0xf55b, 0x1, 0xffffffffffffffc0]}}) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x114, 0x0, 0x10, 0x70bd2d, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x612f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1f}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/06/04 05:58:09 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") socket(0x2, 0x100000800b, 0x4eeb3838) r1 = socket(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x121000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000040)) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x5411, &(0x7f00000000c0)) 2018/06/04 05:58:09 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0)=0x3, 0x7b23ab089843db8f) r1 = dup3(r0, r0, 0x80000) fallocate(r0, 0x2, 0x4, 0x400) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) 2018/06/04 05:58:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)={0x1000000000}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}) [ 339.004999] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/06/04 05:58:09 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x1000000, 0x12050, r0, 0x0) r1 = userfaultfd(0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='veth0_to_bond\x00', 0x3ff}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0xc0145401, &(0x7f0000000000)) dup3(r2, r1, 0x0) 2018/06/04 05:58:09 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r1 = inotify_init1(0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x1f}, 0x1000}, {0xa, 0x4e21, 0x401, @dev={0xfe, 0x80, [], 0x18}, 0x7}, 0x8001, [0x7, 0x4, 0x74, 0x2, 0xffffffffffff6b26, 0x3, 0x100010000000, 0x6]}, 0x5c) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = gettid() r4 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r3) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) utimes(&(0x7f0000000580)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x2710}}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) 2018/06/04 05:58:09 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000001c0)={0x7ca, 0x4, 0x0, 0x5, "7bcc1379de1bfac9416fd39c5100033f69ddfbdd24a9cb6bd19a7cb155eedbdfaf3f7aef83c7fda6cd8ca8e7"}) r1 = memfd_create(&(0x7f0000000000)="7365637572697479040000000000000069747900", 0x0) fsetxattr(r1, &(0x7f0000000200)=@known='security.capability\x00', &(0x7f0000000040)='^#-*\x00', 0x5, 0x0) futex(&(0x7f0000000000), 0x0, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x0) fremovexattr(r1, &(0x7f00000012c0)=@known='security.capability\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000000c0)={0x8001, 0x5, 0x8, 0x4}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) fcntl$getown(r1, 0x9) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000240), &(0x7f0000000100)=0x68) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) rt_sigqueueinfo(r2, 0x34, &(0x7f0000000180)={0x39, 0x2, 0x0, 0x7fff}) 2018/06/04 05:58:09 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x400201) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$TIOCPKT(r1, 0x5423, &(0x7f0000000000)=0x9) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) 2018/06/04 05:58:09 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x5, 0x200) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f00000004c0)="7d47f3185f5eef38c2df1d23c6448e437382ac783f970c8f104d40ba1a86f1310658798abce81247555209879b4bbb51f54222596b4879198e3d410750a6813a236ae50b8224b2618d1663dd205c123bbd7e8f4ec9df90face686ff7b669c01cc065e4770cdfe6c6a1a8a2e994fdc9e5a1065ef5e5da612e192adad2a954da6939dab7722f55084f6abc312dc84f9a2453f4d57f58a969cef88b768d17b4ccd835ffd00587ad89c578c1dd247ceb32378eae3e37aad2321f2aa41ce954fffb49dbcf353540aa168d1edae8c2df01a688ae1f58bc629f62a2d250c97ccc523d05341ca3ab933f63ca196d3c4d1153b2c3b85561") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) r3 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x1, 0x180, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1f8) r4 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r4, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r4, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/04 05:58:09 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0xfffffffffffffffc, 0x0, @loopback={0x0, 0x1}, 0x10040000000000b}, 0xfffffe31) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) socketpair(0xb, 0x0, 0xffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x8, [0x10000, 0x8, 0x1f, 0x3f, 0xaadc, 0x6, 0x0, 0x9]}, &(0x7f0000000180)=0x14) 2018/06/04 05:58:09 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c872, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4000000000046800) io_setup(0xa, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000002200)="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", 0x200}]) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="99578fdd6a4a021bdc134172e440e2200b2ac30421c7db345e482787c130ba3793f18284e99742f21ea4b2b63f3bd69bf2742c22d575725b2f6f95d33572e28e94220f03930758", 0x47}, {&(0x7f0000000040)="92a7c7", 0x3}], 0x2) 2018/06/04 05:58:09 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x7df6d329fc61e793, &(0x7f00000000c0)) semget$private(0x0, 0x0, 0xfffffffffffffffe) r0 = memfd_create(&(0x7f0000000000)='securitytrusted\\}\x00', 0x3) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x2000000000000000, 0x2, 0x946b, 0x0, 0xf}) 2018/06/04 05:58:09 executing program 7: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0047fc2f07d82c99240970") r1 = socket(0x400020000000011, 0x2, 0x2000000000000000) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0x9, 0x4) write(r1, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002030039", 0x1f) recvfrom$ax25(r1, &(0x7f0000000040)=""/124, 0x7c, 0x0, &(0x7f00000000c0)={0x3, {"ae1aa7d7085e9e"}}, 0x709000) umount2(&(0x7f0000000140)='./file0\x00', 0x9) 2018/06/04 05:58:11 executing program 5: r0 = socket(0x20002000001000a, 0x10000000000002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff020}, {0x6}]}, 0x10) 2018/06/04 05:58:11 executing program 1: timer_create(0x4, &(0x7f0000000040)={0x0, 0x34, 0x2, @thr={&(0x7f0000000140)="9161767bcfd0f2b76e967e3c00717c5658533a4ee43116d55596ebfdf324ad6dca9e6460b0062132c8c020abb0a3a8f1150fa2b8449f60b888a6c597febbbf0c809806310cbfcce88a2abda383694dd9e15da3fc5e002a0c23d8bafc4b56b73960fb3df5877279acff1a2760bcc56a6e7171ad826531611c285ad53575b06328ad", &(0x7f0000000200)="4085613d13de5032c1c227f9e2d3cdf674007789f4326a57b5f2205c4c90d085c62b96b3ef3a81fc23dcb22447b87baf79425d83d49328b7dee91d2891051ed71111cf45495cc94159efb0586c7d6ffb4d33f248c5b59a208bdd94ed92ab4fbb9f137a44c33ad66dab0a00c2018159be85d5020e92006fa62dcd7215227e1fd560c55fa308cc7602d09b1e6fd4371cf32210a0b9c113cfaca5214b33e6e53d1b7a76d4feb66cbeb8f1d9f52017fa030a901c44c9b4195ea2d3a1dd9116aee131340ffe1debfc2ffc2914b6fa0e09b97b7e79e71d4bca6785f497bdcf7b52333e00e2e3a1551dc99af2f977d8fd93aab75c414ec1ee"}}, &(0x7f0000000080)=0x0) timer_getoverrun(r0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x4) 2018/06/04 05:58:11 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0xffffffffffffffa5, 0x4001, &(0x7f0000030ff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2000000001}, 0x115) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) socket$inet_sctp(0x2, 0x5, 0x84) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xea, 0x8000, 0x0, 0x100000001, r1}, &(0x7f00000001c0)=0x10) 2018/06/04 05:58:11 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x9) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f00007ed000), 0x6) 2018/06/04 05:58:11 executing program 0: memfd_create(&(0x7f0000000000)='\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x800000000002b, &(0x7f0000000080), &(0x7f0000000040)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x9, 0xffffffffffffff7f, 0x3, 0x32, 0x6, [{0x8, 0xffff, 0x0, 0x0, 0x0, 0x100}, {0x5, 0xd46, 0x10001, 0x0, 0x0, 0x400}, {0x100, 0x262c, 0xd27, 0x0, 0x0, 0x801}, {0x9, 0x1, 0xe85c, 0x0, 0x0, 0x200}, {0x0, 0x8, 0xffffffffffffff01, 0x0, 0x0, 0xa00}, {0x4, 0x10000, 0x9}]}) 2018/06/04 05:58:11 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) r2 = syz_open_procfs(r0, &(0x7f0000000380)="6e65742f6669a5629874726965737400951b79fc983c50878c9cda96c9e1d89a1887d0025712c3ec9b98ba6a92fceac09a7e7bdafb3cdc6db7c265d26c6beb60b2e070f323db6cef2b0a52dfa1f3ca350f") process_vm_writev(r1, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/9, 0x9}], 0x1, &(0x7f0000000300)=[{&(0x7f0000000240)=""/150, 0x96}, {&(0x7f0000000400)=""/196, 0xc4}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000140)={'irlan0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r3 = socket(0x8, 0x5, 0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000180)={0xfffffffffffffffc, 0x6, 0xa8f}) read(r2, &(0x7f0000000040)=""/230, 0x1bde570d) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) 2018/06/04 05:58:11 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x105600, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20100) fsync(r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000280)={r1}) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='dctcp\x00', 0x6) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000300)) clock_settime(0x7df6d329fc61e793, &(0x7f00000000c0)) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000700)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e22, @rand_addr=0x8}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0xf79, 0x7, 0x0, 0x0, 0x0, 0x9, 0x85240, 0x3, 0x4, 0x0, 0x2862, 0xfe1b, 0x2, 0x7, 0x5, 0x7, 0xcf, 0x0, 0x2, 0x2, 0x200, 0xff, 0x6, 0x200, 0xfffffffffffffff1, 0x4, 0x5cd88042, 0x3, 0x0, 0x101, 0x2, 0x3, 0x0, 0xd16f, 0xce18, 0x4, 0x0, 0x4, 0x4, @perf_config_ext={0x7, 0x65}, 0x80, 0x1, 0x7, 0x4, 0x80000000, 0x2}, r3, 0x4, r2, 0x1) semget$private(0x0, 0x7, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000740)={0x0, 0x800}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000007c0)={r4, 0x80, 0xb780}, 0x8) 2018/06/04 05:58:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0xc78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0xd00) [ 340.418593] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/04 05:58:11 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) ioctl(r1, 0xc0184908, &(0x7f0000000080)) 2018/06/04 05:58:11 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x800) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a84309c02623692500080004000c00080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r2 = msgget$private(0x0, 0x8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00000004c0)={{0x5, r3, r4, r5, r6, 0x10, 0xffffffffffff8000}, 0x0, 0x4d, 0xffffffffffffffe0, 0x4, 0x6, 0x741, r7, r8}) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000540)={@multicast2, @loopback}, &(0x7f0000000580)=0x8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x1f, r0, 0x0) clone(0x200, &(0x7f0000000000), &(0x7f0000000640), &(0x7f0000000100), &(0x7f00000007c0)) 2018/06/04 05:58:11 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="080100000000000000000000040000000002000000000000"], 0x18}, 0x1}, 0x0) sendto(r0, &(0x7f00000000c0)="7f7a2eae843916d73be4e0ff74e8a6212d3c42e8e423661ac64b88db74e323508d0f21776e8cf3a12ccbd324d0e4edc601b2812792049784fa1a96035e14ba6c763718cc98054320b74eb3b990fe649bfb3a00961addea3839cde8765c5a0bc37edb903bb20fb19844711cee51f8190c1205f25fc5bd6eeac2861e6f30778801c348bf163c560a29546e57243110ea14cdc4110056bbe4caff54b387e62cbdae37870664dc46c740c247458fd32d0d0859a2f98a6b841fb4988f7a058e004e7e331309545a848e5fe4e96735128af713278e41c83e9ac04358d45ef557d04c23bdac333037da26c7de7c2e08335b80", 0xef, 0x8000, &(0x7f0000000240)=@can={0x1d}, 0x80) 2018/06/04 05:58:11 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x30, &(0x7f0000000680)=ANY=[], 0x0) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup(r2, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"6966623000fa06000000ffe8ff00", 0x2020}) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000140)={{0xb40, 0x10001, 0x100, 0x101, 0x3, 0xfffffffffffffffd}, 0x7}) close(r3) close(r1) 2018/06/04 05:58:11 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x29c, 0x1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000180)) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x200100, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) finit_module(r1, &(0x7f0000000100)='\x00', 0x1) syz_emit_ethernet(0x7e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f00000000c0)) getitimer(0x0, &(0x7f00000001c0)) 2018/06/04 05:58:11 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = memfd_create(&(0x7f0000000200)='ramfs\x00', 0x0) ioctl$TCSETA(r2, 0x4030582a, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rt_sigtimedwait(&(0x7f0000000040)={0x2}, &(0x7f0000000080), &(0x7f0000000180)={0x0, 0x989680}, 0x8) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000640)='./control/file0\x00', &(0x7f0000000140)='proc\x00', 0x2000, &(0x7f00000001c0)) close(r0) 2018/06/04 05:58:11 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x400000000000005, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x43, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) 2018/06/04 05:58:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = gettid() setpriority(0x3, r3, 0xffffffff) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x1}) 2018/06/04 05:58:11 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0xfffd, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r2 = gettid() kcmp(r1, r2, 0x6, r0, r0) getdents(r0, &(0x7f00000007c0)=""/4096, 0x1000) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x6, 0x80000) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00000001c0)={0x9, 0x4, 0x10001, 0x0, 0x0, 0x8, 0x2, 0x3a, 0x80, 0x8, 0x2, 0x0, 0x0, 0x800, 0x7e, 0x8, 0x1ff, 0x81, 0x2e760989}) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000280)) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x101100) r4 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8000, 0x0) mq_timedsend(r4, &(0x7f0000000540), 0x0, 0x1f, &(0x7f0000e0b000)) r5 = getpgid(0xffffffffffffffff) ptrace$peek(0x2, r5, &(0x7f0000000080)) mq_timedsend(r4, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) 2018/06/04 05:58:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x880) fsetxattr(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="757365aa61722e658d68"], &(0x7f00000001c0)='ppp1}user\x00', 0xa, 0x2) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)='\x00') r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0xeab, 0x10000) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) close(r0) ioctl$UFFDIO_COPY(r2, 0x5502, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000100)=0x5) 2018/06/04 05:58:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x840, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$sock_ifreq(r0, 0x8b2b, &(0x7f0000000100)={'veth1_to_bridge\x00', @ifru_map}) 2018/06/04 05:58:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r3 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00000001c0)={r0, r0, 0x8}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="0f09650fc758e7660f211066ba610066b8720066efc74424004f1f3974c744240206000000c7442406000000000f0114243e0f01c80f01d10f30b805000000b9080000000f01d9642e3e0f01ca", 0x4d}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000100)={0x70003}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000200)="b98a0200000f32c4c1d971d7c1b9990000400f32b9e7080000b8cd000000ba000000000f30f30f233064360f070f017ad565decf66bad104b805000000ef66b827000f00d8", 0x45}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/04 05:58:12 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x200000002, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x9, 0x40) connect$vsock_dgram(r2, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f00000000c0)=""/239, 0xef}, 0x2) syz_emit_ethernet(0xfdef, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) sendto$inet(r1, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/209, 0xd1}, 0x0) 2018/06/04 05:58:12 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @random="6bf4cdd979db", [], {@mpls_uc={0x8847, {[{0x1, 0x6, 0x7}], @llc={@snap={0x1, 0xaa, "e16e", "ce018d", 0x88f7, "00a72ec1552f19bd624a4193b052e2f190c942126b40a487a879612ae4539e9f7fb94664cee90034bfce812d3df5d2999dad2f9faaadb3c606b15e7d0b32a90ab1a2b2c0d4c39cbd969d45aaf5ebeb"}}}}}}, 0x0) 2018/06/04 05:58:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x1ff, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000200)=0x80, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="0247e22f05d02c99240970") r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x111401) openat$cgroup_type(r2, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000011060000e00000010000000000000000080012000200020000000000000000003000000003030000000000200000000000000000000000000000400000000001ac1414bb000000000000000000000000030005000000000002000000e000000100000000000000009dda9520df725728478c04b7c47c7b375098d093b1c829751683257d18e906e70e9235a8538b458f52693ad1db053ca14bc7ae0c237de70d4be28819933de81d52ed2fc1eb3b06e80cebaae335d32b96e9105aa4d76f506e46546483ed6c5cc515df22c799338cdc748946958a5236"], 0x80}, 0x1}, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400000, 0x188) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f00000000c0)=0x74) inotify_add_watch(r4, &(0x7f0000000080)='./file0\x00', 0x1) 2018/06/04 05:58:12 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000100)="e3937303f460d1b56060296599b556efb21b25d367a34077884f6b2042555c684e7519d1109ccaa64458e9097f6e2a09d2bda91c810d9637523a2435acb70789e0ec972862de5435e1f00185a6c0b03938f92c144fc431c0321a0e6ef87c0bdc7af8fc15bdf8aac2b9ffa414c271e7b0afd61b58c1508e43b134e7a0c987e03bf531e5772cec4be5fd62856a40a8ee4024bea3c4", 0x94) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004140)={0x0, 0x9}, &(0x7f0000004180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000041c0)={r3, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1b}, 0x8}}, 0x2ef, 0x1}, &(0x7f0000004280)=0x90) r4 = msgget(0x3, 0x484) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000000)=""/30) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000340)=""/47) 2018/06/04 05:58:12 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000009f00000000000000450000000000000000000000000000000104000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2202, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x14c) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040), &(0x7f00000001c0)=0x10) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) 2018/06/04 05:58:12 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000240)="2296aeb6a5af011bc2a009b72a7fe7203a537472c511e57448fef7fdfbed242262e64e21feccaa676ac1ebf11c81a7e91e8c20fa091a71a16a6c014d16e65212f59a974f99132566ee8238f51cad59c1a0bd81ce38115a164fa173f1e5cc193561ff13c6f5fc1f936a9396f0106d59a57734e480434f378c1bf985beefcc9c024728b3cfa168f8956c8e2d31c2ad4f8c71a54cc310fd96869c29a170c2400f56771a44ee9af8a3f8e3aaa0b1655de05e447485ee350ad324d4f01299e67b082e7ac058eabce7", 0xc6}], 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x48000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='veth1_to_bond\x00') openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0xb0400, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000340)=0x4) write$binfmt_elf64(r1, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x5, 0x0, 0x0, 0x11, 0x303, 0x0, 0x0, 0xfffffffffffffe61, 0x0, 0x2, 0x0, 0x38}, [{}]}, 0x55) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1f, 0x2002) pipe(&(0x7f0000000040)) 2018/06/04 05:58:12 executing program 4: syz_emit_ethernet(0x65, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [{[], {0x8100, 0x3, 0x5, 0x4}}], {@generic={0xe8ff, "38c5b8a52ceaaf4cd8eb6484923f17207b066c4162159c8644ed5e1ba955a00336ae0a85957dcceab2b3d30147bf7732c073b525112f3302b9e367323641bac1525a094b918567292146ae2ea10d9c661d088d"}}}, &(0x7f00000016c0)={0x0, 0x0, [0x0, 0x40000000000]}) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/158, 0x9e) 2018/06/04 05:58:12 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) 2018/06/04 05:58:12 executing program 5: r0 = socket(0x1b, 0x80007, 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)) 2018/06/04 05:58:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_writev(r2, &(0x7f0000000480), 0x0, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r1) 2018/06/04 05:58:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)=0x1) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000002) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000080)=[0x7f, 0x4, 0x9, 0x2], 0x4, 0x1ff, 0x8, 0x2, 0x8, 0x70, {0x5d8, 0x3, 0x6, 0x0, 0x7, 0xa9, 0x10000, 0x7fffffff, 0x1, 0x1f, 0x76, 0x53291412, 0x1, 0x3, "09b38b1fc4f35a83c68554f511fd669dde62ab1fab9ae18b9edaebfaa47f9524"}}) r2 = memfd_create(&(0x7f0000000200)='ramfs\x00', 0x0) ioctl$TCSETA(r2, 0x4030582a, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/06/04 05:58:13 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = socket(0x0, 0x802, 0x88) r2 = socket$netlink(0x10, 0x3, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r2, &(0x7f0000fb1000)=[{&(0x7f0000000180)="480000001400197f09004b0101048c590a88ffffff010001000000000028213ee20600d4ff5bffff00c7e5ed5e00000000000000000000eaf60d18125d4b18857a9eace3dbe8b12c", 0x48}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x6, 0x8000, 0x400, 0x5}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0xc8, "f8767b418966ed17aca6a0602d51a5510fde11123849465000f6787c91b82e27ef8ae8376699ebed68d9937197f8406918b9cb2feeb707cf11cfe80ef5f943fbac018dee6b46f4033eaa543d8d39eeab27398aef4024b91ee43cdd6009fbb7bfcad192d0c5be1819420fe2f838b44b8be2f907fd77a92278b09e4db7bcd21817f12956ca351fd2832930f3c5b0bb4e329815e135d4edc830d37b6b4e969aaae52862ab0ef49d01baae94f64f438b8bc06e427bd57f5043dec89d12c8b5b8c9bab1c6b28962cd823d"}, &(0x7f00000003c0)=0xd0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000540)={r3, 0xffffffffffffffbf}, &(0x7f00000002c0)=0xffffffffffffff29) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r4, 0xfffffd68, &(0x7f0000000340)}, &(0x7f0000000300)=0xfffffffffffffd17) sendto$inet6(r1, &(0x7f0000000040)="48d8b91408a155c41b0c324f", 0xc, 0x8000, &(0x7f0000000080)={0xa, 0x4e21, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) 2018/06/04 05:58:13 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x99e7}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x900) 2018/06/04 05:58:13 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x36, 0x3e3, 0x0, 0x0, 0x3f, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x8000, @loopback={0x0, 0x1}, 0x4}}, 0x2, 0x5, 0x8000, 0x7, 0x3}, &(0x7f0000000100)=0x98) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1000000000000000}, 0x1c) listen(r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/06/04 05:58:13 executing program 0: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}, @IFLA_ADDRESS={0xc, 0x1, @empty=[0x34fc]}]}, 0x40}, 0x1}, 0x0) r1 = semget(0x0, 0x4, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=@del={0x110, 0x11, 0x400, 0x70bd27, 0x25dfdbfc, {{'crc32\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x8001}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x40}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000040)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x400040, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000400)={r2, 0x7, 0x1, 0x0, &(0x7f0000000200)=[0x0, 0x0], 0x2}, 0x20) 2018/06/04 05:58:13 executing program 1: r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x40400, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180)=0x2, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x400000000032, &(0x7f0000000040)=0x1000000, 0x4) 2018/06/04 05:58:13 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6ec97d0415e87e0d000000000000000000000000000000000000eeffffff00004dffffffffffffff1ded7d1c00000df525ad08fa1410891cb6ef11e80e4c856e34bd24921294527d6124ea8c71eb449c91517eed0c635bd037d539e87f723980fd8186c4478488eb06f9a87795fcd4430a8f294f0547e7cd976741b0548eec7442136325be495a3e66497cabb787d48bc41b777372aa169420871e0d0f1f6b5e70762de58d09614e6af69cdcad724d5a30714a7c0b57bf5efe73"], 0x2e) dup3(r0, 0xffffffffffffffff, 0x0) 2018/06/04 05:58:13 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) dup2(r0, r1) 2018/06/04 05:58:13 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000005f0707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/04 05:58:13 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndctrl(&(0x7f0000001880)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000280)=""/236) 2018/06/04 05:58:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='clear_refs\x00') r1 = getuid() setfsuid(r1) readv(r0, &(0x7f0000002500)=[{&(0x7f0000000000)=""/133, 0x85}, {&(0x7f00000000c0)=""/20, 0x14}, {&(0x7f0000000100)=""/40, 0x28}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000140)=""/35, 0x23}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f0000001340)=""/246, 0xf6}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/142, 0x8e}], 0x9) write$cgroup_int(r0, &(0x7f0000000300)={[0x35]}, 0x1) 2018/06/04 05:58:13 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getpgrp(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) r2 = syz_open_procfs(r1, &(0x7f00000002c0)="6e6506ae0000000000001a12f2af66b363ec53e9751a37070000000e433271ec1bb2036914351a72261cd079d8d44e47ce4b89603e24cea1df0ab2de3ea70c4abda8") unshare(0x2000400) preadv(r2, &(0x7f00000023c0), 0x0, 0x0) 2018/06/04 05:58:13 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x200000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000002540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002500)={&(0x7f0000002440)={0x94, r1, 0x320, 0x70bd25, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xb7}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2cf8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1f}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8352}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x94}, 0x1}, 0x10) [ 342.455286] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/04 05:58:13 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000000c0)={0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000100)={0x0, 0x0, 0x5, 0x9, 0x1, 0x401}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000080)=0x2000) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0xa4f8) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/04 05:58:13 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) keyctl$join(0x1, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080), 0x4) [ 342.530258] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/04 05:58:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x800, 0x2}) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000280)=""/202, 0xfffffffffffffda5}], 0x1, 0x47) [ 342.625520] *** Guest State *** [ 342.628908] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 342.637822] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 342.646707] CR3 = 0x0000000000000000 [ 342.650489] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 342.656522] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 342.662555] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 342.669279] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 342.677314] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 342.685371] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 342.693402] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 342.701436] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 342.709465] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 342.717504] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 342.725540] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 342.733592] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 342.741630] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 342.749679] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 342.756212] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 342.763756] Interruptibility = 00000001 ActivityState = 00000000 [ 342.770050] *** Host State *** [ 342.773305] RIP = 0xffffffff811f744c RSP = 0xffff8801b8607390 [ 342.779336] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 342.785864] FSBase=00007f168328f700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 342.793732] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 342.799689] CR0=0000000080050033 CR3=00000001d7aa4000 CR4=00000000001426f0 [ 342.806759] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 342.813521] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 342.819624] *** Control State *** [ 342.823147] PinBased=0000003f CPUBased=b5986dfe SecondaryExec=000000c2 [ 342.829845] EntryControls=0000d1ff ExitControls=0023efff [ 342.835336] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 342.842306] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 2018/06/04 05:58:13 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4), 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) r2 = getpgrp(0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000001c0)={[], 0x80000001, 0x3, 0x7f, 0x0, 0x2, r2}) recvmsg$kcm(r1, &(0x7f00000007c0)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000700)=""/160, 0xa0}, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/06/04 05:58:13 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00009f1000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000004b00)='/dev/zero\x00', 0x20002, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000004b40)) 2018/06/04 05:58:13 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") dup3(r0, r1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000380), &(0x7f0000000180), &(0x7f00000003c0), &(0x7f0000000400)) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x8000) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000040)={[0x5, 0x3000, 0x100001], 0xff, 0x4, 0x9}) prctl$getreaper(0x19, &(0x7f0000000380)) 2018/06/04 05:58:13 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000bc0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'team_slave_0\x00', r1}) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) getsockopt$inet_dccp_buf(r2, 0x21, 0x8e, &(0x7f0000000000)=""/89, &(0x7f00000000c0)=0x59) syz_emit_ethernet(0x423, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x423, &(0x7f000018c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r3 = dup(r2) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000080)) 2018/06/04 05:58:13 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3, 0x202000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000001c0)={0x7f, 0x8590, 0x101, 0x3, 0x8, 0x78}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000ff9000/0x2000)=nil, 0x2000}, 0x1}) r2 = userfaultfd(0x0) keyctl$session_to_parent(0x12) close(r2) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4400, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x5, 0x7, [0x14, 0x1, 0x10001, 0xfffffffffffffffb, 0x1, 0xff, 0x9]}, &(0x7f00000002c0)=0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000340)={r4, 0x3c, &(0x7f0000000300)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f0000000380)=0x10) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000140)=0x50, 0x4) read(r1, &(0x7f0000000400)=""/100, 0x64) r5 = semget(0x3, 0x5, 0x300) semctl$GETVAL(r5, 0x3, 0xc, &(0x7f0000000000)=""/180) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000fee000/0x12000)=nil, 0x12000}) 2018/06/04 05:58:13 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000140)={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}], 0x1) semop(r0, &(0x7f0000176ff5)=[{}], 0x1) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000000)=""/247) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xdd0, 0x80001) 2018/06/04 05:58:13 executing program 6: r0 = socket$inet6(0xa, 0x10000000000000, 0x6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000000140)="b9", 0x1, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/06/04 05:58:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 342.870220] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 342.876834] reason=80000021 qualification=0000000000000000 [ 342.883183] IDTVectoring: info=00000000 errcode=00000000 [ 342.888660] TSC Offset = 0xffffff4556edd10a [ 342.893047] EPT pointer = 0x00000001b20e501e 2018/06/04 05:58:13 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8481, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = dup3(r0, r0, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x100000}) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) creat(&(0x7f0000000040)='./file0\x00', 0x5) 2018/06/04 05:58:13 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2a00, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x6, 0x7, 0x7fff, 0x0, 0xffffffffffff13eb, 0x2, 0x2, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=@updsa={0xf0, 0x1a, 0x703, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x3c}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) 2018/06/04 05:58:13 executing program 4: r0 = semget(0xffffffffffffffff, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x2, 0x80) semget(0x1, 0x0, 0xf991eda35caa1aac) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000280), 0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000001dc0)=[0xbe21]) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='wlan1!em0\x00', &(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)='(vboxnet1\x00', &(0x7f0000000240)='nodev/+nodevselinux/\\\x00', &(0x7f0000000140)='self+!selinux\x00'], &(0x7f0000000380)=[&(0x7f00000001c0)='\\/\x00', &(0x7f0000000200)='[\x00', &(0x7f00000003c0)="70726f63766d6e657431fb00", &(0x7f0000000400)="7b5c0069aee1664b054bdd2cb6fb7d638492318e1fd3c609a68ebc394b27e97b630550e7f3eccfc8cbd474c5ada13195640311632c0f32d68014c9128b1407242d7a95a42c22607af9fa59a7bea8abf3a72ef0d18f080ad69e199dbb95d00b123db5", &(0x7f00000002c0)='self,trusted{-bdevbdev-},\x00', &(0x7f0000000300)=')wlan1&%\\]GPL-$\x00', &(0x7f0000000340)='ppp0*\x00']) 2018/06/04 05:58:13 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x14, 0x1a, 0x201}, 0x14}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gre0\x00', 0x10) recvmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, &(0x7f0000001680)}}, {{&(0x7f0000001700)=@nl, 0x80, &(0x7f0000001880), 0x0, &(0x7f00000018c0)=""/4096, 0x1000}}, {{&(0x7f00000028c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002940)}}, {{0x0, 0x0, &(0x7f0000002a40), 0x0, &(0x7f0000002a80)=""/173, 0xad}}, {{&(0x7f0000002b40)=@sco, 0x80, &(0x7f0000004080), 0x0, &(0x7f0000004100)=""/123, 0x7b}}, {{&(0x7f0000004180)=@can, 0x80, &(0x7f00000042c0)}}], 0x6, 0x0, &(0x7f00000044c0)={0x0, 0x1c9c380}) 2018/06/04 05:58:13 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0x10000, 0x101}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0x88, r2}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/04 05:58:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000004, 0x2ff) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r2) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[]}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0x2710}}) recvmmsg(r1, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000080)=""/47}, {&(0x7f0000001500)=""/79}], 0x0, 0x0, 0x365}}], 0x2a37, 0x0, 0x0) memfd_create(&(0x7f0000000100)='ppp0--ppp1\x00', 0x2) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0)) 2018/06/04 05:58:13 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x26100) ioctl$KVM_SMI(r1, 0xaeb7) recvmmsg(r0, &(0x7f00000013c0)=[{{0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000001380)=""/58, 0x3a}}], 0x1, 0x0, &(0x7f0000001440)={0x77359400}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x4c00000000000000}, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0f00bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000010f80)}, 0x0) 2018/06/04 05:58:13 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ptrace$setopts(0x4206, r0, 0x6c3, 0x20) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x6000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000280)) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x3) ioctl$SG_EMULATED_HOST(r4, 0x2203, &(0x7f0000000100)) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000340)=0x4) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f00000001c0)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008f00)={'bond0\x00'}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000140)="65d9f3ba2000b0e1eed9ff66b8c4b800000f23c00f21f86635000005000f23f80f01d1baf80c66b8a322e48266efbafc0cb09dee6726670f32670fb2aec1cb0000ff22c02200", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) mkdirat$cgroup(r3, &(0x7f0000000300)='syz1\x00', 0x1ff) [ 343.304284] kvm: pic: level sensitive irq not supported [ 343.304406] kvm: pic: single mode not supported [ 343.310207] kvm: pic: single mode not supported [ 343.314985] kvm: pic: level sensitive irq not supported [ 343.321555] kvm: pic: level sensitive irq not supported [ 343.327542] kvm: pic: single mode not supported [ 343.333048] kvm: pic: level sensitive irq not supported [ 343.338178] kvm: pic: level sensitive irq not supported [ 343.343908] kvm: pic: level sensitive irq not supported [ 343.350548] kvm: pic: level sensitive irq not supported [ 343.357384] kvm: pic: level sensitive irq not supported [ 343.363395] kvm: pic: single mode not supported [ 343.368873] kvm: pic: level sensitive irq not supported [ 343.373804] kvm: pic: level sensitive irq not supported [ 343.380626] kvm: pic: single mode not supported [ 343.387488] kvm: pic: single mode not supported [ 343.392596] kvm: pic: single mode not supported [ 343.398267] kvm: pic: single mode not supported [ 343.419299] kvm: pic: single mode not supported 2018/06/04 05:58:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 2018/06/04 05:58:14 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x1, 0x9e8, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000040), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "2c6f7365000b0000000054f139580800", 'veth0\x00', 'syzkaller0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x928, 0x928, 0x958, [@devgroup={'devgroup\x00', 0x18}, @among={'among\x00', 0x850, {{0x400, 0x7ff, 0x0, {[], 0x3, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {}, {[], @multicast1=0xe0000001}]}, {[], 0x1, [{[], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0xa60) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x321002) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2) 2018/06/04 05:58:14 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="15000000dd4507a1c14d3c18e6087779b25b512504f1528dcab88b43b128c01e2a45c7ed8f5b4e42fa5033a46027b1f972a73f95cf66f79cd266ced5a24a0a9b5726edc470be9f066b48845201c5ca92a2f57f2440fb51706edad22f744feafe7d3aa93c85042d29a69a18d2e2fbe374efa062b76410afcb93574fcd6b63773419b80da44e102807db4272aee49e73bfe8347f9705f449ad2337346d0c2ad840b61db54ace656abc071cd080af82690b68238153"], &(0x7f0000000340)=0x1d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="bd000000aea31a6ffc8cd7e338ff9d538d88f3e434d98e31db48267c4591a621a9b9db4a624f95d1d35d1fc9bb498d9159c77f159da9ae5bea02c16db80a786e5ab16c8000000000000000686862791ba8362e9bfed4686bef537c77d431ba64a2392003ec186bb941e7bf34b6a81350b4d1e23bf128d65459cc3848f6471a38af77f96d252e3a52e650ce50317b2d22be8aafe5fa99486d3d4fec7e39d986b880244d05e4e14fbe3e08b2ade3068a33cc880f8e5b5bfa48a339aca9f00ed60c84"], &(0x7f0000000480)=0xc5) ioctl(r0, 0x3, &(0x7f0000000280)="eecaab27dad4e4cb723b0ff6e3f4b59f01f33ba1892b13cac60fe764992be7d6b1e620fb2165ea67d584b9a39c98e93fdc8c9cc4fa24436e47be3068c68061b5fbba02c3b5e3ea130332b4885dde12e6b2a5b61fbc9d43f269a954940671fa3c1b825b73029fe7684d4e6e1b5865404048bcc167abe5f5c5401e7033eb8e88b017d9bece1323c8b082e94543d565200fee76ca8e1d259e4d03d23a5daf028ae87e57a17aaab8d415") sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_getroute={0x1c, 0x1a, 0x201, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000780)=""/237, 0xed, 0x8}, 0x0) 2018/06/04 05:58:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/04 05:58:14 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x402) recvmmsg(0xffffffffffffffff, &(0x7f0000004d40)=[{{&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000200)=[{&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/30, 0x1e}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/67, 0x43}], 0x4, &(0x7f0000000240)=""/194, 0xc2}, 0x3}, {{&(0x7f0000000340), 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/172, 0xac}, {&(0x7f0000000500)=""/132, 0x84}], 0x3, &(0x7f0000000600)=""/206, 0xce, 0x100000001}, 0x6}, {{&(0x7f0000000700)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/185, 0xb9}, {&(0x7f0000000840)=""/200, 0xc8}, {&(0x7f0000002ac0)=""/4096, 0x1000}], 0x3, &(0x7f0000000980)=""/22, 0x16, 0x7f}, 0xd85}, {{0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f0000003ac0)=""/44, 0x2c}, {&(0x7f0000003b00)=""/255, 0xff}, {&(0x7f0000003c00)=""/4096, 0x1000}], 0x3, &(0x7f0000004c40)=""/244, 0xf4}, 0x6}], 0x4, 0x40, &(0x7f0000004e40)={0x0, 0x1c9c380}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000004e80)={0x3, 0xc11e, 0x2, 0xbba8, 0x9, 0x4000000, 0x3}, 0xc) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) read(r2, &(0x7f0000000040)=""/33, 0x21) write$binfmt_elf32(r0, &(0x7f00000009c0)=ANY=[@ANYBLOB="7f454c4601046d04020000000000000003000700a928000073020000380000009d010000810000000700200002008b830600040000000000010000700200000002000000008000000400000009000000fdffffff0000000007000000010000000600000002000000080000001f0000000300000001000000ef40cbda6c3e279592f5c10a7b876be70fcba53a27c1c5e8b55b0f5840848ec3b0fdbaef1090985dd0e8a7b7f7b28c9abf06f584013ecf2a1eb501009bd16f00243903a51f37250684dda639d43e391754dbca32055a64a3eb00000000000000000000000000000000000000000000000000000000000000"], 0xf0) 2018/06/04 05:58:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1000000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x101000, 0x0) ioctl$TIOCEXCL(r3, 0x540c) ioctl$KVM_RUN(r2, 0xae80, 0x0) delete_module(&(0x7f0000000000)='\x00', 0x800) 2018/06/04 05:58:14 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/06/04 05:58:14 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2) ioctl$BLKROGET(r1, 0x125e, &(0x7f00000000c0)) 2018/06/04 05:58:15 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x10040, 0x0) read$eventfd(r0, &(0x7f0000000340), 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="020001000000000000008853c20000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000003c0)=0xc) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000001, 0x4000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000080)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000100)="66baf80cb89cc35484ef66bafc0cb0d9eeeadfa36e063401662ef20f1b2366f20f011cc7dac20f0093be0000000f080f20c6c4c175f1d7660f66e4", 0x3b}], 0x1, 0x21, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/04 05:58:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/236, 0xec) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x280000) write$binfmt_aout(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x11a) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/06/04 05:58:15 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x840, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) listen(0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/06/04 05:58:15 executing program 7: r0 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001700)="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", 0x1000, 0xfffffffffffffffe) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="3fd6e5cd511267e0", 0x8, r0) r1 = add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r1) request_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='selinux!)#{cpusetproc\x00', 0x0) [ 343.424391] kvm: pic: single mode not supported [ 344.386755] Unknown ioctl 21516 2018/06/04 05:58:15 executing program 5: recvmsg(0xffffffffffffff9c, &(0x7f0000000580)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/163, 0xa3}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/19, 0x13}, {&(0x7f0000000240)=""/101, 0x65}, {&(0x7f00000002c0)=""/164, 0xa4}, {&(0x7f0000000440)=""/231, 0xe7}], 0x6, &(0x7f0000000540)=""/39, 0x27, 0x400}, 0x40000000) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000400)=0x6b65a878, 0x4) r2 = dup2(r1, r1) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000640)={0xfff, 0x7, 0x0, 0x4, 0x3}) r5 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r4, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time={0x0, 0x1c9c380}}}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656b}) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x1, @dev={0xfe, 0x80}}, 0x1c) [ 344.458936] Unknown ioctl 21516 2018/06/04 05:58:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffff5f24, 0x101000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3c2, 0x40000) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000001c0)={0x1, 0xa, 0x2, 0x9, "87f22678286bb72525a0fe05ee807d95f33b45bfc82294f842580aeef8bb5929"}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1ff, 0x20, 0x8, 0x1ff}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x200, 0x8000, 0x2, 0x3, r5}, &(0x7f0000000180)=0x10) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="01000800004e5c0c89df000000ce000000000000cbff80c5c9c6394e4cc713000000000000000064ba72fac5bd2becd69d9dbf2cea11469804b9c2521d1b0da9c5dcb7da5a0af14c56551cb35ca83c8577057c8a0f5e27880d8ababf8cb1c637a0bb10aaf528daa9168fefd233"]) 2018/06/04 05:58:15 executing program 7: r0 = socket(0x18, 0x0, 0x1) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000580)="4f4610cf", 0x4) ioctl$PPPIOCSMRU(r0, 0x80487436, &(0x7f0000000080)) 2018/06/04 05:58:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x6176, &(0x7f0000000240)="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") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000080)={0x9dd, 0x2, 0x100000001, 0x90a34da8ac5c5525, 0xd148}) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) eventfd2(0x0, 0xfffffffffffffffe) 2018/06/04 05:58:15 executing program 6: r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000040)=0x3f, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/06/04 05:58:15 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f00000000c0)=""/77, 0x4d) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$notify(r0, 0x402, 0x0) 2018/06/04 05:58:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000340), 0x800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000003c0)=r2) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfe4d, 0x8000) r4 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r4, 0xffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x10000, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00000001c0)={r5, 0x101}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000300)={0x4, 0x3, r6, 0x5, r7, 0xa35d, 0x4, 0x6}) r8 = syz_open_pts(r0, 0x200) ioctl$TCXONC(r8, 0x540a, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0xc) ioctl$TCXONC(r8, 0x540a, 0x2) 2018/06/04 05:58:15 executing program 4: r0 = semget$private(0x0, 0x3, 0x0) semctl$IPC_RMID(r0, 0xff7f0000, 0x10) 2018/06/04 05:58:15 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setitimer(0x0, &(0x7f0000000fe0)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000440)) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) nanosleep(&(0x7f00000002c0)={0x77359400}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) ptrace(0xffffffffffffffff, r2) setitimer(0x0, &(0x7f0000000280)={{}, {0x77359400}}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0xffffffffffffff37}, &(0x7f0000000240)=0x8) wait4(r2, &(0x7f0000000700), 0x4, &(0x7f0000000640)) 2018/06/04 05:58:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl(r0, 0x6, &(0x7f00000002c0)="80be1a84984cf8d2c142b958e687406beaf8e7baf305093540062a0062ca9cc94cf53d31920b6b7aabc9c8fd80782f18678063761a261b560f5c2f3e57f68d5c829db2fe2f6fdef6c6ed9dadfe638eb68a7f3b94d06b70d197f596abc7896424694f5f2e9256b70d4db73d35c9324ee62f2f6a7a4acd128fcbc82923f233ed487a0c9514f29b351b61d49de2a8b0a451c71a950ddad7c592eb463bb4aba4f20552be20715d9d609693dd5766ff") setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x14) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x121000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r1, 0x1, 0x2, [0x200, 0x4]}, &(0x7f00000001c0)=0xc) [ 345.141533] sctp: [Deprecated]: syz-executor1 (pid 22745) Use of int in maxseg socket option. [ 345.141533] Use struct sctp_assoc_value instead [ 345.179349] sctp: [Deprecated]: syz-executor1 (pid 22745) Use of int in maxseg socket option. 2018/06/04 05:58:15 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x348) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/06/04 05:58:15 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x3) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xc0840, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r2 = semget$private(0x0, 0x4, 0x100) semop(r2, &(0x7f0000000180)=[{0x4, 0x2, 0x800}, {0x2, 0xbf}, {0x4, 0x7, 0x1800}], 0x3) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40012000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x114, r1, 0x1, 0x70bd27, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff9}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x4000800}, 0x1) [ 345.179349] Use struct sctp_assoc_value instead 2018/06/04 05:58:15 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xa102, 0xfffffffffffffffd, 0xffff, 0x8, 0x2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x2, 0x1, 0x8, r2}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x13, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) 2018/06/04 05:58:15 executing program 5: r0 = gettid() sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000100)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200040, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x3) 2018/06/04 05:58:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, '/dev/kvm\x00'}, {0x20, ',ppp1'}, {0x20, '/dev/kvm\x00'}, {0x20, '/dev/kvm\x00'}], 0xa, "c2bfc6f1d1b631e62e95941e0e47eaebcb33cc8e313fb92f0e9a87011b26ca24f3ca3469cbd31a7a844c4c34d16f65c145c86138d8db53144f43d5356453b977e94df5ffdbb8e574629c3cc7f411f9aad80fe27023e053081cec3224bfb4f6aab7a965e3f1336d2a7d775b8bdb21b664"}, 0x9f) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0xf5b9}) ioctl$KVM_CREATE_PIT2(r1, 0x8070ae9f, &(0x7f0000000000)) 2018/06/04 05:58:15 executing program 1: perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x8, 0x1000, 0xfff, 0x2, 0x0, 0xdb, 0x40000, 0x1, 0xffffffffffffff01, 0x2, 0xf2, 0x401, 0x2, 0xfff, 0x0, 0x46, 0x0, 0x2, 0x401, 0x8, 0x4, 0xbf, 0x1, 0x3, 0x2, 0x100, 0x6, 0x80000001, 0x3f, 0x2, 0xfffffffffffffffd, 0x4, 0x3, 0x7fffffff, 0x100000000, 0x4, 0x0, 0x2, 0x1, @perf_bp={&(0x7f00000000c0)}, 0x30004, 0x800, 0x6, 0x5, 0xffffffff, 0x0, 0x3ff}, r1, 0xc, r0, 0xa) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) keyctl$describe(0x14, 0x0, &(0x7f0000000140)=""/181, 0xb5) 2018/06/04 05:58:15 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e24, 0xc101, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x20}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x94) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KDSETMODE(r0, 0x4b3a, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) ioctl(r0, 0x800000000000937e, &(0x7f0000000000)="015600eb0040ac7f27") 2018/06/04 05:58:16 executing program 6: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x2c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/04 05:58:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = getpid() ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000100)={0x7, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}]}) r5 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x101, 0x90800) ioctl$SG_GET_SG_TABLESIZE(r5, 0x227f, &(0x7f00000001c0)) sched_getscheduler(r4) process_vm_writev(r4, &(0x7f0000000200)=[{&(0x7f0000000180)=""/19, 0x13}], 0x1, &(0x7f0000000240), 0x0, 0x0) [ 345.372189] autofs4:pid:22793:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3942667777.2141995008), cmd(0x0000937e) [ 345.386315] autofs4:pid:22793:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/06/04 05:58:16 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000010}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x5, 0x4) 2018/06/04 05:58:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) nanosleep(&(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) close(r2) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000200)=r4, 0x4) readahead(r2, 0x6, 0x100000000) close(r1) 2018/06/04 05:58:16 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x26, 0x313, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xdf94, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x7fff}, 0x8) [ 345.568192] autofs4:pid:22816:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3942667777.2141995008), cmd(0x0000937e) [ 345.582443] autofs4:pid:22816:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/06/04 05:58:17 executing program 1: 2018/06/04 05:58:17 executing program 7: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/117, 0x75) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x20a00) ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2202, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x44000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000040)) close(r0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x2133, 0x10000) 2018/06/04 05:58:17 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x8001, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x8902, 0xffffffffffffffff) 2018/06/04 05:58:17 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x3ffa, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) ioctl$KVM_GET_MSRS(r0, 0x4004556a, &(0x7f0000000380)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x7, 0x0, 'client1\x00', 0x0, "7ae01d4770376738", "32576b15394290f3795f186c7c52c8238cfda7c2f0bcea957152fbe5a1d52239", 0x449c, 0xa361}) 2018/06/04 05:58:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @local}}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) recvmmsg(r0, &(0x7f0000006600)=[{{&(0x7f0000000280)=@generic, 0x80, &(0x7f0000001800)=[{&(0x7f0000000340)=""/195, 0xc3}, {&(0x7f0000000440)=""/255, 0xff}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/48, 0x30}, {&(0x7f0000001540)=""/167, 0xa7}, {&(0x7f0000001600)=""/224, 0xe0}, {&(0x7f0000001700)=""/246, 0xf6}], 0x7, &(0x7f0000001880)=""/86, 0x56, 0x4}}, {{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/36, 0x24}], 0x2, &(0x7f0000002980)=""/149, 0x95, 0x2}, 0x71}, {{&(0x7f0000002a40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/200, 0xc8}], 0x2, &(0x7f0000003c00)=""/76, 0x4c, 0x4}, 0x4}, {{&(0x7f0000003c80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000004040)=[{&(0x7f0000003d00)=""/149, 0x95}, {&(0x7f0000003dc0)=""/83, 0x53}, {&(0x7f0000003e40)=""/251, 0xfb}, {&(0x7f0000003f40)=""/184, 0xb8}, {&(0x7f0000004000)=""/64, 0x40}], 0x5, &(0x7f00000040c0)=""/4096, 0x1000, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f0000006100)=[{&(0x7f00000050c0)=""/14, 0xe}, {&(0x7f0000005100)=""/4096, 0x1000}], 0x2, &(0x7f0000006140)=""/117, 0x75, 0x1000}}, {{&(0x7f00000061c0)=@generic, 0x80, &(0x7f00000062c0)=[{&(0x7f0000006240)=""/97, 0x61}], 0x1, 0x0, 0x0, 0x7f}, 0x3f}, {{&(0x7f0000006300)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006540)=[{&(0x7f0000006380)=""/153, 0x99}, {&(0x7f0000006440)=""/248, 0xf8}], 0x2, &(0x7f0000006580)=""/91, 0x5b, 0xc04d}, 0x3}], 0x7, 0x10000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000067c0)=0x90, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[0x3, 0x80000000]}) pipe(&(0x7f0000000240)) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff9b) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x2217) 2018/06/04 05:58:17 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='(\x00\x00\x00\x00vmnet0eth0em1nodevmime_tpe\x00\x00') 2018/06/04 05:58:17 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x1d, &(0x7f0000000080), 0x4) accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="87f99405a48682c40268c58b9f18", 0xe, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$search(0xa, r2, &(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, r3) 2018/06/04 05:58:17 executing program 4: 2018/06/04 05:58:17 executing program 1: 2018/06/04 05:58:17 executing program 4: 2018/06/04 05:58:17 executing program 2: 2018/06/04 05:58:17 executing program 6: 2018/06/04 05:58:17 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) dup3(r1, r2, 0x0) 2018/06/04 05:58:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") epoll_pwait(0xffffffffffffffff, &(0x7f0000000140)=[{}, {}, {}, {}, {}], 0x5, 0x0, &(0x7f00000001c0), 0x8) 2018/06/04 05:58:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000021000), 0x0) sendmmsg(r1, &(0x7f0000002c00)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)='5', 0x1}], 0x1}}], 0x1, 0x0) 2018/06/04 05:58:17 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001300)={&(0x7f0000000100)='./file0\x00'}, 0x10) 2018/06/04 05:58:17 executing program 1: perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x29, 0x4000000005, 0x0) recvmsg(r0, &(0x7f0000003840)={&(0x7f0000003440)=@hci, 0x80, &(0x7f00000037c0)}, 0x0) sendmsg$kcm(r0, &(0x7f0000004080)={&(0x7f0000003880)=@can={0x1d}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003f80)="e3", 0x1}], 0x1}, 0x4000091) 2018/06/04 05:58:18 executing program 4: ioctl(0xffffffffffffffff, 0x8915, &(0x7f0000000240)) r0 = socket(0x200000000000011, 0x3, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x5, 0x80100) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000002c0)=""/117) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'rose0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0xff, r2, 0x1, 0x0, 0x6}, 0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xda8}, &(0x7f0000000080)=0x8) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000440)={{0x7c, 0x6, 0x7a, 0x1, 0x30000000, 0x4}, 0x8000}) setitimer(0x0, &(0x7f0000000280)={{}, {0x77359400}}, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x6, 0x23, 0xaf, 0x6, 0x20}, 0x98) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) ioprio_set$uid(0x3, r4, 0x20) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/06/04 05:58:18 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/06/04 05:58:18 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x0, 0x0, 0x1}}, 0x26) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8, 0x200) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xb, 0x231, 0xffffffffffffffff, 0x0) 2018/06/04 05:58:18 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000367fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0xa00) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/04 05:58:18 executing program 5: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x47, 0x7, 0x0, 0x7, 0x8, 0xff, 0x7, 0x80000001, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x80}, &(0x7f0000000100)=0x8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_mtu}) 2018/06/04 05:58:18 executing program 0: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x11) io_setup(0x0, &(0x7f0000000000)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xffffffff80000000, 0x1) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f0000000080)="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", 0xfa, 0x7, 0x0, 0x0, r2}, &(0x7f0000000200)) 2018/06/04 05:58:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x2d0, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'bridge0\x00', 'rose0\x00', 'veth0_to_bridge\x00', 'vlan0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}, {{{0x11, 0x0, 0x0, 'yam0\x00', 'veth0_to_team\x00', 'teql0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xb0, 0x138, 0x170, [@statistic={'statistic\x00', 0x18, {{0x7}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x348) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4500, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/06/04 05:58:18 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001900)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa}}}, 0x108) signalfd4(r0, &(0x7f0000000000)={0x3f}, 0x8, 0x80000) 2018/06/04 05:58:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, 0x0, "0d77bded7125338de47145b71f2226c0b6950feba57b7d52d9e6d13509bb602e4818224696dafe09c25ed1d5e1e8dd9525d4425e2c4707a00f8dd47a4c19b884282e4f743e00c7a3eff599b13d518d10"}, 0xd8) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}}, 0xfffffffffffffde0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 2018/06/04 05:58:18 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2) r1 = socket(0x2, 0x1, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000280)=""/171) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, 0x1c) write(r0, &(0x7f00000000c0)="8d", 0x1) fremovexattr(r0, &(0x7f0000000180)=@known='user.syz\x00') ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) 2018/06/04 05:58:18 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454d9, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x801}) close(r3) close(0xffffffffffffffff) 2018/06/04 05:58:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000040)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000180)={r4, r5}) 2018/06/04 05:58:18 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000000c0)=""/14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) pipe2(&(0x7f0000000040), 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 2018/06/04 05:58:18 executing program 7: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x33179cdc19a68a31, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/04 05:58:18 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup2(r0, r3) dup3(r2, r1, 0x80000) 2018/06/04 05:58:18 executing program 3: r0 = socket$kcm(0x29, 0x400000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = dup(r1) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000040)) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000000600000, 0x0) close(r1) close(r3) [ 348.067390] device veth0_to_bridge entered promiscuous mode [ 348.194012] device veth0_to_bridge left promiscuous mode 2018/06/04 05:58:19 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000000000000ff0b00000000000086f4f2b6b72297d4ff76e300000000007a096ef666b12f2700000100000000008000c60200c000000000401390fbbb6c247b81ffff94be001c000000"]) getsockopt$inet_int(r0, 0x0, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) alarm(0x6) 2018/06/04 05:58:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x9) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f000000b000)={0x2, 0x0, 0x0, 0x0, 0x2b8, 0x0, 0xc0ffffff}, 0x40}, 0x1}, 0x0) 2018/06/04 05:58:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(authencesn(sha1-avx2,cbc-twofish-3way))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f00000000c0), 0x10) mq_unlink(&(0x7f0000000000)='echainiv(pcrypt(rfc4106-gcm-aesni))\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x5, 0x22, 0x1}) 2018/06/04 05:58:19 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x2a0) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000000c0)=""/23) 2018/06/04 05:58:19 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffff8000, 0x80000) ioctl$TIOCSCTTY(r1, 0x540e, 0xe49d) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xf}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x20, 0x22, 0x1, 0x0, 0x0, {0x3006}, [@typed={0xc, 0xa, @u64}]}, 0x20}, 0x1}, 0x0) 2018/06/04 05:58:19 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80001, 0x0) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000140)) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="0000000000001fa63da2000000000001", 0x10) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x40e00, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000001c0)={{0x2, 0x2, 0x3, 0x3, 0x80}}) r4 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r4, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB="df01048f"], 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'team0\x00', 0x1002}) r5 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x1, 0x408080) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000400)=0x5, 0x4) 2018/06/04 05:58:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1f}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x100000001, 0x2}) 2018/06/04 05:58:19 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000140)={0x0, 0x3, 0x5, 0xffff, 0x13, 0x7}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x2000000, 0x0) [ 349.005149] netlink: 'syz-executor2': attribute type 10 has an invalid length. [ 349.017673] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 349.025122] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/04 05:58:19 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x2a0) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000000c0)=""/23) 2018/06/04 05:58:19 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8982, &(0x7f0000000040)={'bridge_slave_0\x00'}) r1 = memfd_create(&(0x7f0000000000)='bridge_slave_0\x00', 0x1) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) 2018/06/04 05:58:19 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") unshare(0x400) r1 = socket(0x10, 0x80002, 0x0) io_setup(0x8, &(0x7f00000004c0)=0x0) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x40) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f00000002c0)={0x2, r4}) read(r1, &(0x7f0000000100)=""/223, 0xdf) openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TIOCSBRK(r3, 0x5427) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) io_submit(r2, 0x0, &(0x7f00000002c0)) io_submit(r2, 0x2, &(0x7f0000000000)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080), 0x121}]) 2018/06/04 05:58:19 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x1, 0x40, 0x41}) socketpair$inet(0x1e, 0x20000000005, 0x0, &(0x7f0000000d40)={0x0, 0x0}) connect$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3266a5b1503b18e78561f5277288f2759d82e8e275697898498f316da7098b13bd9cd40ebe002110ecb254f5ede3ad47ff157cff57c881f0225a9360f5e55e"}, 0x58) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000000, 0x101080) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) connect$can_bcm(r3, &(0x7f00000003c0)={0x1d, r4}, 0x10) [ 349.059418] netlink: 'syz-executor2': attribute type 10 has an invalid length. [ 349.082535] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 349.090060] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/04 05:58:19 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x3fe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045516, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r4 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000000)={'\x00', 0x7}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="12634840000000000000000001000000000000000000000000000000000000000000000000000000000000000000e0ff00000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000280)}) 2018/06/04 05:58:19 executing program 6: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='mqueue\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='jffs2\x00', 0x201000, &(0x7f00000002c0)) pivot_root(&(0x7f0000000440)='./file0\x00', &(0x7f00000016c0)='.\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x200008) r1 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='mqueue\x00', 0xfffffffffffffffb) r2 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="c28cacad9c18d0536a46c854bf39047246bd0cccfbcfd3e630485a975ae4ec3a2a4fddf00607de3ea2d30464e948857035124f0c57df9ccec1bb695067181dbc3f00268366dd8c97d0ee4f41823a77dfac4749207791d419b3687332b6da2cfa888e6c1273a41abfd302e6b2cf2eb6bd5497eb3425d3435569982c057de39ad72263265038b2d50068f09ba575998cc9d6b9e24eb34f9f51f7a7a879bb645dd993bbcb55357c7d61f61befff211738cd1bbeabab0798caaff4107cef11760fc60c733093cbfea40ae973bf2e56b47038316ac2a58128dc989d14d0f1997d7dc9ead6f39af750b1cb77ec9d7f8c40da81736e92f1c694a8", 0xf7, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000400)=[{&(0x7f00000002c0)="2478f88bca399367568c02795b71076f22c9054b7096f643321be01caa0e0f10e1dff798e97dc8f7187af4beb6f1e4409685085943583829f2040a2f5d6f72f86f853ad093802145c08a6278c8c0bd1989c5a11c0b17de630bee303d78694b8b2fc1e920965cbe52bc94eb9ed381e89be406e6fdf7b841fca46c55d18540e1922f565e2d7920525ba616bfe36e9c5e69", 0x90}, {&(0x7f0000000380)="f55a2effcf00dde16a913950fbbd7e3483694a9420cad2ab9606238975e0cd80efef7e1a6fd6054a9c69905aa1b32ce247ea0e14be99251e869f5c516ae3edd72a7b57c7e7f491767726eb91ccf43eda544269bd0069a3", 0x57}, {&(0x7f0000000240)}], 0x3, r2) 2018/06/04 05:58:19 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000f0ff17ffffffffff000071080000000000000000000038ed9c22d0430000000095002de1d595f6e38563c111e6d1a4c41b3a5f46c60826a2b42961c25607441d13f972d9768d31191cd3"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r3 = memfd_create(&(0x7f00000001c0)='bridge_slave_0\x00', 0x1) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x6, 0x400) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000180)) r4 = socket$kcm(0x29, 0x5, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000080)={r4, r2}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000400), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'sit0\x00', 'team_slave_1\x00', 'sit0\x00', 'bridge_slave_0\x00', @random="72b5ff2e2396", [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe], @random="1479c2ae1bc7", [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "228464134b28b4e8b9bc7186668787a1ee5cc11fd241d8a5fb7ac05c4a5e"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1}]}, 0x1c8) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000006061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000280)={0x1, 0x3}, 0xfffffffffffffe86) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x3}) 2018/06/04 05:58:19 executing program 5: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r0, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f00000011c0)="ec", 0x1}], 0x1) write(r0, &(0x7f0000001540)="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", 0xffe) close(r0) 2018/06/04 05:58:19 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000000)) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) [ 349.269938] binder: 23003:23005 ioctl c0306201 20000180 returned -14 [ 349.327495] kernel msg: ebtables bug: please report to author: bad policy [ 349.330908] binder: 23003:23005 ioctl c0306201 20000300 returned -14 [ 349.364732] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 349.372128] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 349.383357] binder_alloc: binder_alloc_mmap_handler: 23003 20001000-20004000 already mapped failed -16 [ 349.393936] binder: BINDER_SET_CONTEXT_MGR already set [ 349.400086] binder: 23003:23022 ioctl 40046207 0 returned -16 [ 349.414996] kernel msg: ebtables bug: please report to author: bad policy [ 349.416431] binder: 23003:23005 ioctl c0306201 20000180 returned -14 [ 349.430143] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 349.430176] binder: 23003:23022 ioctl c0306201 20000300 returned -14 [ 349.437510] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/04 05:58:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xf500000000) r1 = socket$netlink(0x10, 0x3, 0x8000000004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7, 0x7fffffff, 0xce, 0x3, 0x4}, 0x98) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/06/04 05:58:20 executing program 6: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8935, &(0x7f0000000140)={'lo\x00@\x00'}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/06/04 05:58:20 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) 2018/06/04 05:58:20 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x800000005452, &(0x7f0000000100)=0xc8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x5, 0x4) 2018/06/04 05:58:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000580)) r1 = dup(r0) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x114, 0x0, 0x0, 0x0, 0x0, {}, [@generic="ff795c4072be5ff50e97855620d61e02529aedb6661a73f774a343b29842870c3af79e23d9618eb9d2a1410b06de9741af04b28bd1818c5b2638639a5ffe3a5292ca0fba8caea686304789f35af1204b9abb3e742a9a7fe8d40e4e8a89c665d57785743f4675f9b2bbb53bb3b899409a5aca84319ffedb7a9f22", @typed={0x14, 0x82, @str='lrw(serpent)\x00'}, @generic="6f8e2d464d36fca5b35c362c2582f3b291d57e960e5c7289a04c5dd6078d0e5c0a7740174513488eaea6935189df8b64ee8a841534c50e3ca4cd6bf774752666e255d6f1c3e5a3863da47df8dd22a3b03edb3ce9a2332db27d4aa71c17a5b5695543917e458774ff2bb996b3f3af80"]}, 0x114}, 0x1, 0x0, 0x0, 0x4}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@dev, @empty, 0x0}, &(0x7f0000000340)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e20, 0xf58c, 0x4e23, 0x15a, 0x2, 0xa0, 0xa0, 0x32, r4, r5}, {0x1, 0x3, 0x1, 0x9, 0x7, 0x8, 0x1, 0x999}, {0x7, 0x4, 0x2, 0x3}, 0x3, 0x6e6bb3, 0x1, 0x1, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x6f}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x7, 0x3, 0x10001, 0x9, 0x4, 0x401}}, 0xe8) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) 2018/06/04 05:58:20 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x3fe, 0x0) mmap(&(0x7f00007bc000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x80110, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045516, &(0x7f0000000000)=0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f0000000080)) arch_prctl(0x1003, &(0x7f00000000c0)="1dec215df25b72b9bd21945680736bbc26993ccdbcf4a001d2a08f85fd8a2ea13696d99c6cff94") 2018/06/04 05:58:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x400000) sendmmsg$nfc_llcp(r1, &(0x7f0000004200)=[{&(0x7f0000000080)={0x27, 0x0, 0x1, 0x5, 0xfff, 0x750a, "3ab53352cf8e2f8449db22b1e74f372a939c368291d42a6814235ccd3df6a226c8eb9a0312734787106905740a5259b699f6736b7baf1f9f80278e0d95f7a7", 0x1b}, 0x60, &(0x7f0000000400)=[{&(0x7f0000000140)="8242dac4245468dfbdabac16a264f71847d57a999183341bb7d2b6142c5e308f4ff786c3eb76afc64aac57a0eed33f4e7e1e9215ef35a2377958dbe078a644fd5dba0974959f50d9e6578990286e193b01b8d69f015ffb289e6d769057dc2cf2b1015dd0fb3989fa34828c02e1629f15d8414207a379175bec66b1f0407abe7780c8bdc922994c05f389f7a938c54063", 0x90}, {&(0x7f0000000240)}, {&(0x7f0000000280)="57172e8a6dd161d8bd9ded63f6063813a0c9a73c39fa56caa8f5ce6c02d6ea365a7e86a2fa50cce17199ae3d458a360b1cc2f126f208cb66c05c9577f9ee1e8842f178f2a32fd4c67c2ee1c68f5ebedd3f4381ff889d7bdc54154ad79feb2989ae3b62096cca636380f2c40f10bdef93bc0da084686f05852e9a9b6cd137613276c5a87581f0735ec7b511f9c3e528d2f619a60215", 0x95}, {&(0x7f0000000340)="99d7853c9ebd60de8e784476", 0xc}, {&(0x7f0000000380)="c54c5f1a21189fc03e917d39da78e2bec66537f5a3becad0060fdd2df2f2f01dda78994d162b3807ec1d2207e5c94c0768af5206245198b440b8bee1d572feadd259c318ebbd489133b024becf1c360b7119e2e98b3311c4a8", 0x59}], 0x5, &(0x7f0000000480)={0x70, 0x10d, 0x3, "758a18851614eab20dd933506da393780fe72c5e8ff07a1f78b7af840d53f41b4bf0599b679bbafe7df26472fc77ff0e72e9f7684fc517e672b37cd3c05a220beb80e4f4e7110bbdce97d277491bce6690f4995214cec67e512a2fe7"}, 0x70, 0x40080}, {&(0x7f0000000500)={0x27, 0x1, 0x2, 0x5, 0x100000000, 0x9299, "b986985c0a62def713c49dc7dbd96ec600dccaf8bf05400527e55321e7ee4212c8b23845123beac7d5746bff9b49a7ad563539d569f19361fb3128ded93341", 0x9}, 0x60, &(0x7f0000001680)=[{&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="3bc90cdc09cc1391421910cdba006cce3981f6b804c7d59bb10a9791d51bbc88941b8347f8d96b7a127473a3c0525207de2bd7cfec3fb8bf8428ba297f6e941350f5165027b487afef4a8b836d51c88f62eaa655fc887ce37a0ec37a2b8e9ebf525dd9be2e30c817b301d5f734b18f485ded2903d19b982d17b7feb593696d6a83d0c2df93896400922601c961a2145c", 0x90}, {&(0x7f0000001640)="30a0feb3f2db234691125b589f54681bfbc161", 0x13}], 0x3, &(0x7f00000016c0)={0x110, 0x10a, 0x4, "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"}, 0x110, 0x8000}, {&(0x7f0000001800)={0x27, 0x1, 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{&(0x7f0000003040)="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", 0xfa}], 0x6, &(0x7f00000031c0)={0x1010, 0x117, 0x7, "11bfc8deb0f214c537657a514aef03521e62466e322b34b686248fe342d8700739f498a23171fcb943c8cfff25f1a83a0238141740bb338367002c47a60a552d65443e92a2db594180faf53fb8916445e4ecdb59159bb5a724cd6ec13c61a880b57d3344833c3496ec106e80e97663e700c07b375e0d4309c26736443f4ea785d4b578546434b78e46f6140ec77627db5ab45e36de93dfcb378a4e63274d197f37bd4febf53a56f913a7a25b07961dc32778bff9f6df38dfee23bbc607c307421943071360bf82c4b8f3fb7b4bebddefdc85b87572128943de41397b9c047a02027be139ee0ba91adb85ee30e3a7132003ccd2b3fe62195e9df4763b4e1042756733dbd5d003cc94dcce796fe53633977ee9903d2443453a08e9802c69e2c9019a0e0592f6763e0569553365df55d6e7c013cc53ba791907bb38e30d8085446eaea9d7b8db7d3426feac39fb57831406c3e6ebe3ab82d593a504e9be20c1e019ba30095f95ec3e80af0f55a43cc0afcef4973a79d27753973ba1309ade452f4edcba58c864f24890921ced8fb5056f02c83b37c5b37c60a1d954fb5490dd3fa89ec0b85b4c03d0b260c7a3e59eda0302ccb268372de4e5bb756001dd7b5e975344cb627c7cb335a9119ae549955f6718bb142b4c0abc7e17aabcaa1ae4a5a73985753a5347106026fa50e3b118df40d83ae7ad50f30a235547c9d76e1f4ff4888f2258864ca61143efd56e61ae3b625e59dd21348d72da973ff937f42369e8bfde813224e02f7ed1387ca83bb91ced292fbfd265b3900014789ffb964cc5c31dc7f64bf0f07098ffc76c9730beacbf984538c98c062d3207927b898aa8dcbd26c68cc59bd5c0480df91f5534ae2413ff7b019f3b8bcaa3c5a43ef3977dadc8e8c28d396ceace30975f0ba0568b867f3286f0d198849876af91bf6394990a32d44707ced9a00cbde09bce94b4e5f42323947919cdf701aaf47fcf89e047465bb97f00f6ec73617ad2cbe4e0eb53df459713bf03c189bfbcf81147de25983ce43cce33688f80c24ac50ebfcb72910c8102ede4ac18e627db97b048b30bfe325f77958ad3a38a490337fde925df053d131b004f1b4e6684860067ab9b7625b57d7ca260f082f30f37928a3a7583df0058c44596f6a5366a725c1271f74440341fefa411f9c0715daadc9967cfde3e60e5c6ea9aa94a5209cf35f43da7e541002227cc210e9a90d2c10fd50ceb6ec1db743c0f56cae9df1bfb50f7794bbf167725ae0d809395b2cacf0c1ad8a3d3ed539488fb8fe0f4e503d5ebcf421821dcd0f52ddb5ea9ad16b9be745ccabbba17ae11f6bb33ea795c76a062e5848db476c60ede549dd9afba36815a04d574c6a0f6155050ba7ac963c6f9b673fc7ebf30832d22516c8867b3d1504f14fed6942a083fad7705f81b0ce063231909135b50d0b41fc3a540f81cb7d93c5f542e52e602342c2afdc1008870047998ffc7a03d9c9057e763cb97019c2e989a4df431d58cce3890cdadfb3e7127e24f34555a288739de397fea3eb597906dadf6221024810c59d75261eccb95b2f2a571d5ef2e32e874e84220f5f1644dbf0b639f5521a45f7b04ed559c0c6a6901080d000ed8a99a52bd427aaa185eed33cd9fb505dc04a0556edfe64726b2de48ab166eef98b0705b7f4680d0657d039c576673d7cd9b693b66a4eaafdb49c050f0e5556397d4d4d78380cfc03aa48399823bb93bd88ac58adff3d865795dfb2698f76cf17368ded8dd8a266497935d59c114530a46afb5b31323050dff2981e10e7793709e5ddd87b545df9828cac1fef2adbef85073f34898dd7237fac7ac590be834759942bbb42c21e935620342d05d79ea1b7f8334a417ea245556be943fdf79728d6dbac99c6bf85d2dbd893635a11aa6e666a98a27c2e598d065912e41b56102214283f8a2e4aaf6ec36cfcdb0dbca50db2c414ee8c40491867a7764b46aa7dac40b9e2002dcf56f49ac44fdf33b7e90e00f316ddfe9b4e8b1148bbb00a4c4e4f639fbf4456668a058a4d08e78af7af4ac4f7e765bf52991d2d934b3f8daff4cb5d8efc3355c753e7b829d58965ddc54163e0b10e42d4d6aaedc35f57a13cdfacfb2fe39d20b72888b2f496916ff3ccb5a4407f1d967bd7f0c686c7f2d9cda362fdb3cdd9011bcd11bc6bd9eddacc932aa1eaf5498ba9fbf3b0fc92da783806234be5f5147e6728c2c6e7c21b02e80aed46bae920b6ea6ea4dfc5bb9b6ccdb391b9eaca58610a052d827a60da83eb60d9d95ac6841a26414690e21ad503fb476f7b71ac94dcc02deb4883fcd8e95e4b3e82377af23a0a5ab7f5d3a4865b0a36b8d78bd99354c909c9222a90fff015fd8b051d9d7b0cf89f1aebad3264c2891d8b867490fa75ed3f29e48a5f868f7c7d408774555cb98c8556cee57c334ea856a22df38f35f9d151f823726f3bf5c7a556d5a386bc722b1114ae6eb9e61a35eea2cbfd95ece27a8f7830cc969c21ac8d2d6d45353a7b2f2baaf3d0e91142c6e2c640ab5627020e78de48a6c09d7940fb203cb44774434fc6cac65860e8fc2012cc97ff387d719895ffae09262afe23cbb3bbe84e9313bbfd7068969a3baa89b71223d49876f95950b81e059b57bcb1fe67fca5360b8a916ad5102a8881b20d127acfb72331d8781fd3d33d020a0fefdadc76bab62622a3f39d97b3498d976c9594d2ade2bdc448adb0d82a00ba6de9abfeb10ac61b12070e5f251b7e8ef7974ec456b1a7643a92cb7af37f109c767cf773e62f170d18df7a4582f77e6aec9f9e8178c70e739768fb58b3bbb089eff3a6096642e21b7632e9c99f99bdb5d66363f600c7a3a47bd92fabd8fe3dfdae0333efa5e2db847820f5a0c0fc7ca0e87febe0bd1c898ba10524a5f7fcc86408f201b7ce281105899b1ba67183d65e4d6e1c58af38e79d3b97278ee4abe1d6c6b16186bd490d7b52584383b30d50d767cdc0c6e39f756f5a4c44a064ff380a2f673f5b6292f23ef2c14a174ee60875155014fc1bca8e472757b32730fa08634e5527c455c4f0beebd47bd0c066177a32060316c27bdf248d4b76ba8559de4c759259ec5fcbdea9a832ed7d7693c57d78117b55d97b632725172480d995e5f27a6861181f2d35c18a7bd96c5d0e442487cdec62e582c3f3dd46cab2c98fc057b937de20c8e3b9387df210e12c68420b8426ac8d953fd636d47ffc1bf42099bddbc3fe6903ae42b09d1af40b591b530086bb8eca5446dd5171b74ada3b10830c1d55c0736512693308365bf38b7420070c5f943fab4d6e0ae6eb833f18d0cfdc15e2b4f1fc35e569b85cbbd5edae91fc0ca5643d844325efe5e1c0745059998273f4fb3e0c18d9f09e75e738714e107ac1022d8006c8c9f44d6baf92be0f8371c6108051a0633ed186ee12897fa1e304836121bfc39e32724781d419e9e691059e0db9ceff010ee2e07acbdf511f8578d62cb47db0f832c802f8eafb7311eb723f7689780b1f86fdc88fec44ab6227a7ff8cd330cf426f1e39aa4faca96f084404529a631d9bb8e697c0e45276131d67c44edca0debba18d712ba2f90b3d12aff530155d985b5ae84dd2df212762bf81451a98551abb027d436895e77a79b7d97d7e3f74e97b43f620ebfcddd1a97b6fabbbe7493a6395f09bf38f0faf3bfe1ffab268fa728d68e44dc0a522d8d686a63f89e8b5c9afda6142d80894d42bac3fff40951a106fd7ae00eb829170dd0a72026fe5b85a95a47af5c31bef3539b2197cd2b9fbb817de439f59121116945dc0dfe2692f8a97f07a68be6cf7255178b9c5f4f7ef08c10984ca8b1597174abdf8c36ed49d5e7470592f252b20de9929a4e015881710a33725994d1029e18b86f0d24472a5329956ae457bb72d4eb3c5760d275138f5cff15af2a58b0002b0d94a4a17795cdeecc046321e8b69ac446f82fa2e3b2c6cad5549b05e99199cc0aa9ac17095fed8fb827fff7263a8c71d6529f9b632b772507c8cf91cd4f2f5ce9e4f9769e12507bd6f113cebaec65d920134a779dcb02cf39c13f2bce4bb77f1477246a73ffe3a48c43d6439ec99536294626a2df2fc540c50778c36e351b0272c22fb8e0ae950fdb149555bc5bdb1f3d927c7d2d34acab3c8bca141b6a7535540be79011265391622b52f22983ae1d66073b384d465657ff1b8c724945a95b75d856f2a328c223eb0ff669b0f65e0a0dd31fdce9ce0b638650ecf165d9c7eef03fab71d958edfeaa7749148efce3964fd5d1152a61308716aed8c57f526cf31b858e73ee714c7383238dcc6cf64f6a3b6675803d6785dedcfa0c0fdedec8931cd35bfbeabec24af755842ab5a1c2b8842da015ae8a11e5fe94b0febb70f0aeec564b6cce701f9e17eb63738c98e520e02a29221ccfec0c09406d2113e24e97b09c583742aab6bce810d3f95b5ffe89aa14cb26c04c85985311210336b040c12f3d97d02730da7667993d0122e5ddb67f0a9912b02f46494f3d235523997673d6374d3bf2c1dae60b464b0305165d341754b70e20b84f291fa6075d4557111788caffd9c4aae053fe13490cfb9687641f75cd5f43452ec09ecc1eaf92c7032fb22df91d376e7765aa36ac1eaf582d630f880cd71094da6be2e46dda359f6528725cd3f7a8230bb08ebd39bf94f2a8847eb7e5ddf1defe5c0bd0cc3e25dd6afb4ac89d62ca134ecce46fed5ec2ebc75a2e6ad5b37c5bc9f5bc51ea552c53b97b289152e73f02b3a64fe2ec6b70905c2d054d28c07f5ecc1eb3c615bb248dc3f2b485cba1b8e9beb8116d6156d7aea6948fe03e3bea09758b118316bc8af52b0932562bd485addc3dc05308473ec2221613ced9fbfb9f56e23e362b0b505141c79a7980382500aa1c3b630cdd428873968620afeb06f49114a74a72194ebd9572ac3cbf2a0d045ddc6df6eaa627db8e3a5dae6ddf088aeaa55a77d6b7421698f9264f2dad0ed85509d43421da0a6ee741c12eab2651e31ab4f0754bc788248e826ef7191dfd64263d9635d7975de4bdcc30ae95213efe7b0acb1a2f83043e4e1e5dd4aa8806b402e96c02397d3584e877cf69a48730d576d51dd16052388ad9b899d9dbae0c6a59746c0565785110e90851f9a67c497089ca5528a76cbedc8377b294c01732cbd15042419381b274f7ff592a0508083ec89bb31d7d4034a042c368ebdb28faac536de095adcb5d4dadb036d36cda5e9693dad17051c4b82f710f6d5f3ba76b1a3e6ecea2aab8a3357122f1c49c9d08110cb45da9841fbf901f2332de57f196bcb179247b44ce784d463f8777627f77929cb0ed8ff92156679cbd77f57f950fe300523f9878f99d1fcd1804c062dddd5422a447f889447480e1bd790e6a9de82cca26fa3b7851dee659a6d6260539d64c8e46e39e921dee6ffc459630885acb1e51791e15272a198ca36d932a34eece3474a0b58bb1cc4439b39aa5c886dbf6a83b200bcaef0faa65ede940a6b0ec43e7d53c59dae09a18b7395c6524f14fa0542018878ee83c5e6761022f9771b1f53028dd200e80b85f1c7041c8f68ccf1c570bac0aa07c402bfbfa702e3d9f5784c3a10fbecbeada1f17c9d54189bbabdd123de3bdbedbc154145c765c9620ba063739f134e35dcf45672826a7bc655486c6ca1d21bfff5cce6624af03711a41fa0b48c2fc3b38cfc3a4567896b24ce72c53cf5d04f6d738e3797eb08c50f07a3466c63f896ba3c94adfe7679184f887de87715e0753d5cccde71667de28f97092794072716d55c60e735906e29550123e3328fb3cce44"}, 0x1010, 0x8000}], 0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000000000), 0x4) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) r3 = semget$private(0x0, 0x1, 0x0) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f0000004300)=""/101) symlinkat(&(0x7f0000000240)='./file0\x00', r1, &(0x7f0000002b40)='./file0\x00') 2018/06/04 05:58:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x2) read(r0, &(0x7f0000000680)=""/251, 0x2428) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x47) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x204) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYRES16], 0xfffffffffffffff0) 2018/06/04 05:58:20 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) ftruncate(r1, 0x0) close(r0) socket$packet(0x11, 0x0, 0x300) 2018/06/04 05:58:20 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x20009, &(0x7f00000001c0)="f43404007d0039f096e26a110d000000e8f464007f4304d982d189829b8598f4e4b2534d83b8ea429fc5c00dc1e752bd3058cd5ba81ec518ff43b6dfb2d0615274b600d06152bef3b91ddc013533c26f2318c5a991ed") syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x60000) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105080) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001880)='/proc/self/net/pfkey\x00', 0x10400, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000018c0)=0x3f) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000c9, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000016c0)='/dev/usbmon#\x00', 0x2, 0x101000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001780)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000001840)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00082aa25c00fedbdf250900000008000400030000001c0002000800080095000000080002004e21000008000400000000000800040000000100"], 0x40}, 0x1, 0x0, 0x0, 0x80c0}, 0x4000000) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001640)={0x303, 0x33}, 0x4) r6 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) ioctl$TIOCPKT(r6, 0x5420, &(0x7f00000000c0)=0xffffffff) 2018/06/04 05:58:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x40000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000001280)={{0xf70ed32057465112, 0xf000, 0xd, 0x0, 0x80000000, 0x44, 0x100, 0x10001, 0xffff, 0x7, 0x2e, 0x3ae}, {0x6005, 0x6000, 0xd, 0x0, 0xff, 0xfff, 0xffffffffe74ecb39, 0x1ff, 0x63, 0x21, 0x6, 0xfffffffffffffff8}, {0x100000, 0xf000, 0xa, 0x1, 0xfffffffffffffffa, 0x8, 0x400, 0x10000000, 0xfffffffffffffffb, 0x0, 0x9, 0x6}, {0x100000, 0x1, 0x0, 0x3, 0x4, 0x6, 0x0, 0x2, 0xf7, 0x4, 0x5, 0x73}, {0xd000, 0x115000, 0x3, 0x4599, 0x8, 0x6e6b, 0x2be0c001, 0x81, 0x9, 0x4, 0x2}, {0x4000, 0x0, 0x1f, 0x1, 0x2, 0x6, 0x0, 0x10001, 0x3, 0x8, 0x73ff}, {0x12000, 0x6002, 0x10, 0x3, 0x7fff, 0x4, 0xfffffffffffffffa, 0x1f, 0x0, 0x34, 0x839c, 0xfff}, {0x5001, 0x2000, 0xe, 0x400, 0x7, 0x20ddfa17, 0x101, 0x0, 0x5, 0x8c, 0x80000001, 0x401}, {0x0, 0x106000}, {0x10000}, 0x21, 0x0, 0x100000, 0x204, 0x3, 0x8000, 0x2000, [0x56, 0x9, 0x6, 0xe0a]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl(r1, 0x6, &(0x7f00000016c0)="25bcd62d00c53238cc1ae755ab6882f2e42f3b5a0de705346cc56cd81499bbd193e2fdaa2f8fd26f109a3e24cf149fb494701e9d919e7106a8dd7704d59aec24b9b2fc4d0628a62e7be2940c91f1462e634008f145fe8f0eb697f7848a680391c6eadf4accad9101558a08ff70052b090f6e6883863be61abec05ae484f4e427942b6ac0efd596196eb320549099f80957d77fead66303d48915187b5d090284ccd3d6cbe19243ffd0a5ad7f522455483a43e0a619344d1676f2e7a5ebcd2bdbf991c31994f4bd40cbd17a808de50968f3128a71634de50112d96096e59ab4ba29a4e2daf247f165474670f5752a") r4 = open(&(0x7f0000000080)='./file0\x00', 0x28000, 0x9) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000280)=""/4096) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000002]}) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x10000, 0x80000) 2018/06/04 05:58:21 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x67a) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x401}], 0x1, &(0x7f0000002640)}, 0x0) dup3(r1, r0, 0x0) 2018/06/04 05:58:21 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc), 0x4) 2018/06/04 05:58:21 executing program 2: r0 = socket$kcm(0x29, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2000000000000, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x44480, 0x100) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000080)='vcan0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x7}, {0x6}]}, 0x10) 2018/06/04 05:58:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x881806) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000380)={@empty, 0x0}, &(0x7f00000003c0)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000540)={'gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000a80)={'bridge_slave_0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000d00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000580)=ANY=[@ANYBLOB="d0010000", @ANYRES16=r3, @ANYBLOB="00002abd700000dbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="b400020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004008600000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004008c6e0000080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000700000008000100", @ANYRES32=r5, @ANYBLOB="7800020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400080000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="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"], 0x1d0}, 0x1, 0x0, 0x0, 0x40840}, 0x40080) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000240)=""/252) sendfile(r0, r2, &(0x7f0000000400), 0x102000000) sync() 2018/06/04 05:58:21 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000280)=""/246) write$vnet(r0, &(0x7f0000000740)={0x2100, {&(0x7f0000000880)=""/173, 0xad, &(0x7f0000000940)=""/235}}, 0x68) write$binfmt_elf64(r0, &(0x7f0000000a40)={{0x7f, 0x45, 0x4c, 0x46, 0x984, 0x3, 0xffffffffffffff13, 0x0, 0x2, 0x3, 0x7, 0xfffffffff60f9b6a, 0x22d, 0x40, 0x1e, 0x1, 0x9, 0x38, 0x1, 0x7, 0x6, 0x1ad}, [{0x7, 0x0, 0x1, 0x3f, 0x2, 0x6, 0x100000001, 0xfffffffffffffff7}, {0x7, 0x100, 0x1ff, 0x1f8000, 0x4, 0x6, 0xfffffffffffeffff, 0x1000}], "7b0eb3f422eb1f47f1500810d9d8879c3269345f18c75ca37c1950cfba72e25b0c8b604a3face1ae88511a3ecac659112cc1b24b4750d398117e9377f57e7f21a2f089fef8fe847afa75", [[], [], []]}, 0x3fa) 2018/06/04 05:58:21 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0xb489, 0x3, 0x800d, 0x8001, 0xaf8, 0xcd07, 0x1, 0x2f77331e, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet6_dccp_buf(r3, 0x21, 0xcd, &(0x7f0000000100)="810a60c6f427e990a0a54bace3d90ddf5cf8285d71d2bbb10ff1a57fe8b5203f27f225eaba35936e492a07a0435631eb7dcf028bad8d5b6888436cca0c3af02f5de21840c09cd3bededc386cc453d4d4ae95", 0x52) r5 = dup3(r1, r0, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000280)=0x0) getpriority(0x3, r6) [ 351.678905] TCP: request_sock_TCP: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters.