00012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000040)=0x3, 0x2, 0x0) 2018/04/21 23:18:10 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x101000, 0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) setresgid(r0, r2, r3) getsockname$netrom(r1, &(0x7f0000000580)=@full, &(0x7f0000000600)=0x48) r4 = userfaultfd(0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000440)=0xc4e, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000540)={0x3f}, 0x4) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{}]}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) close(r6) getsockopt$inet6_int(r7, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000640)={0x0, 0x1}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000006c0)={r8, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x3, 0x10001, 0x5, 0x80}, 0x98) sendto$ipx(r1, &(0x7f00000009c0)="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", 0xfb, 0x20000000, &(0x7f0000000880)={0x4, 0x6, 0x20, "af49c1fb08f4", 0x7}, 0x10) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r4) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000000500)={0x2, 0x8f, 0x100, 0x2, 0x81, 0x1}) 2018/04/21 23:18:10 executing program 5: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f000007b000)=0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x3, 0x4) 2018/04/21 23:18:10 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getegid() getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getgroups(0x1, &(0x7f0000000200)=[0xffffffffffffffff]) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f0000000300)) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setgroups(0x6, &(0x7f0000000400)=[r1, r2, r3, r4, r5, r6]) connect$ipx(r0, &(0x7f0000000100)={0x4, 0x100000001, 0x43e, "06be46a9e1d3", 0x5}, 0x10) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r7, &(0x7f0000000080)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x217, 0x10000000000a, 0x1}, 0x14}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)) 2018/04/21 23:18:10 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xe2080, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x1, &(0x7f0000001040)={0x1a, 0x0, 0x4, 0x0, 0x1, 0x40, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001080)=@assoc_value, &(0x7f00000010c0)=0x8) r1 = shmget(0x0, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000001100)=""/47) mq_timedreceive(r0, &(0x7f0000001140)=""/12, 0xc, 0x4, &(0x7f0000001180)) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5a653ad011d6e2e1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001200)={&(0x7f00000011c0)='./file0\x00', r0}, 0x10) sync_file_range(r0, 0x4, 0x5, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001240)={0xb9, 0x4, 0x6, 0x0, 0x0, 0x7ff}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001280)={"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"}) r2 = accept4$nfc_llcp(r0, &(0x7f0000001680), &(0x7f0000001700)=0x60, 0x80800) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001740)=0x0) ptrace$pokeuser(0x6, r3, 0x0, 0x8fb6) setuid(0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001880)={0x3, &(0x7f0000001840)=[{}, {}, {}]}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001900)={&(0x7f00000018c0)='./file0\x00'}, 0x10) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000001d00)=""/108) prctl$setptracer(0x59616d61, r3) socket$unix(0x1, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000019c0)=0x2, 0x4) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001a00)=0x7ba, 0x4) read(r4, &(0x7f0000001a40)=""/110, 0x6e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001bc0)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x2, 0x0, {0xa, 0x4e21, 0x8a3b, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}}, {&(0x7f0000001b40)=""/44, 0x2c}, &(0x7f0000001b80), 0x2}, 0xa0) write$cgroup_subtree(r0, &(0x7f0000001c80)=ANY=[@ANYBLOB="2f8ba1886d656d6f7279202d7264"], 0xe) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001cc0)) 2018/04/21 23:18:10 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x20000) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000240)=0x101, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bond_slave_0\x00', 0x1d}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000040)={0x101, 0x3, 0x643b, 0xc20, 0x1, 0x1}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)) 2018/04/21 23:18:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3f, 0x40000) sendto$unix(r1, &(0x7f0000000440)="993812f84e8560c943daf0db96e69b6cf6d4918b8fd8fcb46fd1ba48820a385246ae93678736a7f7c4fa4871bf66154bf6009fb2e371cba18755ee4d37bdb51ce2c52f4581989b2ff076c88dccaeda99cd1a14020b78b1cc2ecbe3fd7a8bc0feb2b10179824f79a750fe9e4f69932c7e2e85", 0x72, 0x40, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000000540)="5e1860416963a72c1718673e35425ae9eca8779df268aa55a0e94ae9a1f4ed99af4f1abd648c26c85eab0d7b10d59c2804", 0x31) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1, &(0x7f0000000300)=""/149, 0x95}, 0x0) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000280)='projid_map\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) 2018/04/21 23:18:10 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x80000001, 0x9, 0x4, 0x50b1, 0x7, 0x17eac000}, 0xa7fe}, 0xa) close(r0) 2018/04/21 23:18:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x20, 0x80000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x1}]}, 0x20}, 0x1}, 0x0) signalfd(r1, &(0x7f0000000380)={0x6}, 0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x501400, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000300)={r3}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100), 0x3) sendfile(r2, r0, &(0x7f0000000340)=0x7, 0x2) sendmsg(r1, &(0x7f0000000280)={&(0x7f0000000080)=@sco={0x1f, {0x7, 0x8, 0x8, 0x9, 0xeb60, 0x3f}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="4f1722118627ce343ce217a1e993a0c111a03f345e82305424399dcf6929c63b6dd461458b6d037960959b5ec5eb8cb3251edc5638c014d14aa5d14cc8a9e1fafbeac4d4800284f77fa45ec74b26ccaf125da7efd820bc9880a7705fece95bff5113d7e551df3a8a469f422ba9387f92cb50a53a9e3c9a2b4d51d3fb55b75013a26600bad1d430ae0e665951d39717e1da4546acb890faaa1db2584352a0", 0x9e}], 0x1, &(0x7f0000000240), 0x0, 0x20000800}, 0x20000000) 2018/04/21 23:18:11 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000000000) ioctl(r0, 0xc0884113, &(0x7f0000006000)) 2018/04/21 23:18:11 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="1260cb6b79f12286ec15ee215333269cbc7a6ce53eef2d58fe9d0503937da6d0941f3bb6e0c424237944dfea990559d658b3c9bc24c6cb5d0be4d32e93b39eea578dcac7fd262596226101a579da34b4832156bb3ce71b9f54516a784a2ed7dd27befacf87a8bf3ba0f37d8a17b626c3abb7c546bbd9146a4f53d9301de8275ac94ff5f1ea44e0eee79c11f1efce1c93", 0x90) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r3, 0xa, 0x800000000000) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) r4 = dup2(r2, r3) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000080)) 2018/04/21 23:18:11 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0xffffffff00000000, 0x4) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)) 2018/04/21 23:18:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000000c0)=""/19) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000000)="66ba6100ec0f20d835080000000f22d86566adb8e10000000f23c00f21f835000009000f23f86467640f01720566b836000f00d00f71d0ca67679c36660f388078f966bad10466b8000066ef", 0x4c}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x4000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/21 23:18:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x220}, 0x20) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f0000000140)='./file1\x00', 0x400200, 0x100) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x10) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000000c0)=0x9) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e23, 0x7fffffff, @empty, 0x7}, {0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x4, [0x6dc, 0x80000001, 0x8, 0xfffffffffffffc00, 0x3, 0x3f, 0x8, 0x4]}, 0x5c) r3 = add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="8a83ac8e713139d9b7b426003206d804db0cf85eaff7343c36d5a454082a537154adc1e3efdfb65b8eb592c9a5bca91dc0e634af332885e914dd377504a7f8b35b2a9756880908aab8475839cc23862a6f279abb2bc91840081077a880b195025ca3205c565a361084299fd65711a812bcfb1b9f409d12b21515a146e8d0544d549c21881313a0c2215b43c983539e5d34d1780f", 0x94, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r3, 0x3, r4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/04/21 23:18:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x20000) fdatasync(r0) 2018/04/21 23:18:11 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) r2 = gettid() r3 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r7 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getpeername(r0, &(0x7f00000071c0)=@can, &(0x7f0000007240)=0x80) getresuid(&(0x7f0000001cc0), &(0x7f0000001d00)=0x0, &(0x7f0000001d40)) stat(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005080)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000005180)=0xe8) lstat(&(0x7f00000051c0)='./file0\x00', &(0x7f0000005200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005280)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000005380)=0xe8) r14 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005840)={0x0}, &(0x7f0000005880)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000058c0)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000006fc0)=0x0) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000007040)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() sendmsg$netlink(r0, &(0x7f0000007180)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2100004c}, 0xc, &(0x7f0000006f40)=[{&(0x7f0000000280)={0x19ec, 0x13, 0x14, 0x70bd25, 0x25dfdbfe, "", [@generic="fbaa958c1bcfc8d765b77261470872b59a596a7fec94eaf25fdd44fbd08717f9328e27da0ba197458eb92038d7867350fcd2f8e792eb1eba41c8", @typed={0x8, 0x61, @uid=r1}, @generic="e10b73be98589cf520c4f28bd5b8f83e9730f3d662da8cec9ed39bad42181b1f9df6b0ffd6450c6e51a4a5a42c9cf3b763136256486fff8e7d2d57207b3195ab3d486e555c148bb4f14d0d763bd3875096704ecc446fad05a3fe3e89a43cdb7ae805c72a6bf2a45e165e034b5f06aefc6dfbca67892e21f71b77952f", @nested={0x11cc, 0x2f, [@typed={0x8, 0x76, @pid=r2}, @generic="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@generic="4b0cc778e1bad061c96e4bc2b5ee5b1cdadd1d6a1d76f5063ae50d51abdaae7648e7a229d1583db4e7fe1b87133f869f64e70a1d33fe680437063fa6b2c97ad8e9a013e5ead1292c72132cb60dd7ef6cb6fa4d4eb43dcbd900e771e0e5030bc5219e8eafdd2914f7275261c481256bbecd", @generic="b74721c05dd663ba4ddd8fc6213d3070ba3ff4ae28e8deead5c863a8b302118d97f6f9d1a94908df994aeb660e53c77116b73742222fdc685a3b1141c3e57857f288202a6217481bbdc8ffc5984d67fcf358aed222cb515005e31bd451de22d3ed4b589c42ead5690d", @generic="73bcbe7409e95e8f1a37165991b963b1a1c8c77aa9ae9cf65a495cf87b7b3cc1f8a1a6bbcc446e5445a28aa984c7d3dac8b8783e67546b059bacdebee2bf092f", @typed={0x8, 0x45, @u32=0xd7}]}]}, 0x160c}], 0x6, &(0x7f00000070c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x98, 0x10}, 0x8000) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xa, 0x100000000000006, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/21 23:18:11 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x10003, 0xffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x8, r0, 0x10000, 0x20000020180b}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0xfffffffffffffffd, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) 2018/04/21 23:18:11 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0xb, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 216.209125] print_req_error: I/O error, dev loop0, sector 0 [ 216.216632] print_req_error: I/O error, dev loop0, sector 0 [ 216.229629] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/21 23:18:11 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x20, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 'vcan0\x00'}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x1}, 0x4, {0x2, 0x4e22}, 'veth0_to_bridge\x00'}) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000180)={0x2, 0xe9b6b12, 0x8, 0x6}) 2018/04/21 23:18:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400002, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x3}, {0x3, 0x200}, {0x3, 0xffff}, {0xc, 0xfffffffffffffffd}, {0x3, 0x7fff}], 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000062c0)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000012c0)="1a5f1dbdb0e8d920a634f55705ab36f8", 0x10}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) [ 216.313815] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/21 23:18:11 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddaff8)=&(0x7f0000faf000)) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x1, 0x171002) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x5, 0x8, &(0x7f0000000180)}) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x124, 0x9) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)=ANY=[@ANYBLOB="0006800000006e00"]) 2018/04/21 23:18:11 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3a, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002440)={0x0, 0xea, "1c1d70ea42164ca5f521f18aa4ba6484b0deefc32b129d6625bca01c117388b39a2b5909edba1c4374ddc5a3a9ef489b0f9a0c8f41a4c982f2b1e90ebe7c78e36cefb4ab2a12119607ff923cce8589ecb5ac7c3907da5ecfb07c7a63fdbe06c4f5056479cb04ad8325ee20a430ac14cc9bd9b508ed2e52e27a214838158282028845ecd19eab419c12b4563a6fbbaff217c4bb05e5dbd751d419d6a2035d19006f527b0600f39ae435a02be82e7c32691590faa8b2b2c8bb1d758c9c22b88333bf4c109732a520002dbf90d2f5523a62b8379b0f0ccb39797aff09501bc4a857182bac0546a8afe7ee85"}, &(0x7f0000002540)=0xf2) sendmsg$inet_sctp(r0, &(0x7f0000002600)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c, &(0x7f00000023c0)=[{&(0x7f0000000100)="8c21087b231284fc38c7ca09c9bf6f9d0d3ffd01886f2d81b665c2cbce11a4d44c93792daa37ca0a656a4867f9ad7b264af4ff80399672c71bce7a40bafa116cc5b1ff9a0a5d7d42a7891e2c319124adb01906ccfae5bed847809b6cd638e728d8845825dd9bc1f6ebb7da45ef74bb49bf2568b2331c40c45d89", 0x7a}, {&(0x7f0000000180)="e8710b9bee73c3e9c23ea771be4160b2fafaef337dfa8f3e67f577f8065226a1b7d41c5b658797b40c826f574a75e000f0102d1a6e179c29ec5b9553e89d08fbd7ef190405725cdc181e32d7c19ac53efa1c71b6af2890be00a345f6dbd88ceacf7295da80135c016f5f3d300a63fd0e0c1112c27807e566b2b7cd675f8569c0c7d7b238919792657486bba5f74f0f", 0x8f}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000240)}, {&(0x7f00000012c0)="925adc7e401cce7ad3cbd677e7d5ac20cdbcec5c8f56b0b8d3c2371565307ee4e1429aad39967c040ac761c3d1e094aa4fc2b5619009a0f03a7356892d6b378870a20512b980edc09be90665668fb70828de84a4cf7c03b96483100fbefd5e13ceb5437097749a0c4fcecb29ebd1e798e549628b141e517507700564d79077a5ce4028d49572cc45beaf717c803080fd437ef93c641a4de72d0c5d5d4012f3574b61cc4f0fa9c1d29500b3a819de25704b84e1ba7c0afc68231a58b98aa35d33a09a0b0964a4e1a53b3a871cfe6918e2c6fa785bbed9bdc84ac91a8515583c9bcf63f5aef742e9fa89135613c2f697314cf2454c7f3e8c2e305f12fff784c354ac92defa2c8b3b477379510bbac0460253fdddc793b212650b9282b51cdd6285bed3be3c0e8bf0607ad93869ff1c3dbc15e8a2376eb5ecea796760f18f5224417199699cc94c949f4ac49b62a83ce7e2383d0fe93d7fd9ed5c527dff6b9270bb682d4b0c02b0147a23bdf4061e0a225d0e4a1ebfdd8f27818394f78745bd67786c2ec805a762b62ef751ea0657920d63dde5e157bb8ff163e1bba38993f616c4380ec7dd6cb57ce00d62a8afbca937542cf09618144a315dd11f98f83da46ef5d71684d3d440ee2f28620b11e463b3963aecd93e03bb65383adbe6b9728693ed5f7e48dcc215dd41459f7730cab091dcd65deb3bc4edaf7afd66cb3d064a72e447476bb6c0cafeb74d8298082cb827723b4c0e84af2e3d9eede0fee37a5b39910dc2febd3cd111275cc8d5335e96cecf0adaa55a6106f7b721e180fa2d12921e16f3ebae26361fe5c7eb78a1b086129cd8e0f76821bb173200027aa31d057c7a3d14bb50050cfaacb832c965d417b23d77548ada63b368e73d5ad25a369cef03a0a9f758565a933249e457c968d968b73a2190580f4853f0a14eda18728e1a7e06e3f79ad7a84f8d4de7200a194aff3ea3bcb2975a6f6fe1641d7267ad1bbc050a6f612d8dae56812b9c4984ca243c533f39a199f126b5f59f2ec6e3a15c0981d663c16eb0cf0023e7ab5866eaf284d66b58baacf710fc0a4da3fdb743bd07dc3da2acfae586bf457ab10fe41b2bbbbd692801e8c0bd3322d1a63c22ab89ebc70d4655722991d479d874fcfc4d933eff8c851dbc96fa9a5cf0764eeb8b9b329e32ff899d9c4a0180cb77f442f0c543df115b406aecb2654f45daea702673dabf2fb6da24f35c038aac520e35636407cf781adb4f021772053e3be8e642369d7111359098655413e3c175c3d177745904ec42e0660d42440d99a9d5e61b8d1bd950a4be59a5a4e79eb43db08254597153bb16cc341ab196acdfcbe68b9d8905676ceec9b5476fe9929f58249071cf78cb50282e3fbcb530da1523248e41319ca982073e49fba854ad478a351e75afc0e666b7ba7cfda233e1de8b35eb5d00b7bde43336266274f1096df652ba607b1133ccd4bbc04516e3916513aa4c89892092d4eefcd628afec5b84dcb721855f2026b4e684592e8ec90e54be2e6f83e0809d7dd461e0d1733be0fb67a7189b1d7808fb1e3b4e8a4cc5ffe796b5fb8d63aa8a267d120135eb6ab2d2dde316284de6150b3d3b8a5231fbf06aaa3588909df6149276d71721133ecece136e477d1006a74cb78ff19f5c0c34c4416ff1e309926ff8d7f1069c2c280cf8124b856d2e29f3b9480ce015bcd6e7a02fe0cd87d0d4ae677766d141145d4edea930bba34fc77dbbf6c92d68b05626ec71b25b2d61d318744880859950e779bf6dec8c68a9e9d7cb13604e914f98f6fb21a3a7ac902ec6c95d5292254c3081c9ff964e365c3f5b7996ca9195d1555527e05d00d51d801ca32e01486f9c970f2eae977471c6dd60cb7687eefddea58c8a4bc0597d8ee0f689755435292eb2b1baad25186207b7ebf5388158f0ce7e8883f81eead5a2f9b6aba71820d44a923fb0f77bd127482113b32865d3be680d3b580eff8fa01414f35c61b0641b27aad46567a7831cce9c8299b0326d12bb702f451cfffae3b0ae39a7d5542c3ca1ddd8acb98460b727e9a4cb3842deb9017b6de7e28271f947ed58aa936c003d18478339ae6444328fa04cc843c768e9b31a9b89c79072f240c1d8b24c8f2e827c93179cb04329cf8765bf5b54ae8ec7de5d81239453081a84823a7b8a6c06f379ed4d34aba4f7011ee3e9dc95926c43bbf8104cb08b33d73cc4ab4a434b11007f63f5ad4b70cfd04ee9d144d26dbefd9f76ad32523dd9a60e7060670abf8396518bec17bf6935083e7547ae44f251d85c10903cef9983191ac49b1e2c5ee3cce1d7eb7fd6b27f65e7d6c68a66685e37b8dbf8535a43045b47daf501afff8e82abc49218102f85eec03ac9d9e0bbdef3e435ff9393d62a649c6b1a57fb9104e14d9b6b96ec349a175bb8a957e323df7901a0c46e62b511c461b20f21dd3a77ca23b44e4bcbf9aabfe05df996e51dbf313808b12d6f37f4e128a433c39f5be87c2882e8aff80e0e83f8e80d90423e2f8b8eb158590ca1273361f65e964d5b4bbaf0eb55936e1ac13644773c82886b82c3ca608e7c15792bc8d6cc4b614367d480a00ad7ba7d6b2f829eb980a21371b4c257a6506660a69e30a3665d19c557070ee519351a1fdfa6838fe53b73c85850d22f48860dba6715c636043ea500d6179d09deda90d23dcfe058753e32e9bdf4b52236ffcbdcd6889de60379f48cafd7facfc709a7eaceb5ca39a7a66b899efc6c27384eddd869ad13ceb7c43f2d16e40da595efacb8ac38321b886153d85381d260d61e64b4d60a3c101164517003f72a0b4151bcea34dc59e575653886b0f8dfd85f0c5c4b5a9abfd4d3b95a474939e6dc0d6e18d4f354c37eab3de4f50d6da4ec57c705aff2f1be31328fe2e56e7ad068665e12de6c584e1c06c197d92b144d365ed23815e01409249d22cfee88a89a0a4d9a3ce059abbb6922958f28ab51889b3c949e4aef5d6f43776ccc3142f431556e4200aa8a75259663c2b2c8531ee56c663cca6e27f92a06c961c6e0cf4bc9c07c7c32b1b26833a920e1d4386d19d396192b8a1b05140ba404c0827efbbe741917e44a3caca6d686b7484c624aad77717df95ce4c474c33a9a0fb02b0c344ef8134f0d460e72eb88166608317eee411e36d2de463bc552f7b7a78eb2bc2063a94c55f417343cf113d69ccbbace3bb0060494acffee8f2434db7715371433a4a36a781c8cd0485bfa9dad9a15263c1e1cdba001efff57f02e99023975faefba4058edb339490a4c77db897206c5e77c712dd5c1c7ef31ba002c279fd150f5380184a99d32c09ff4661d3307edaeb9e1a3bc7a0a74d53bd35f9de635ea1128790a83ec8cad597356585108ae0a60cd83e3aec84ea2d1bed71bf5fa0f0d130e0fd0c1f9abe52f5e3ea2424ce9316292152a4ef992abdd7b3e00f582243c0ceebadd6ed4a8f54a88b3c524a6d3f433bd151a697e45f1dbdd4a3de4d10ea369599290a797193c8a4704a8760dd8097bdf63977e210a745cd4a9f0c7bb67df491cf71ff8c6a41c151c1dc836ea904ba672429aa81832cb9fd122f58ccb287b92c90b7710ab7f7ab5b9c9cbda4700b434815adcf24751863ae41712bedcdab1fa33e2b40b8858ae2832737990ecdb8df7cc4f915ebca28944861a5edb2df976feeff3bec2e9c0f5a349162f6664ae50ca30cd970ee1f4f7cc7f73c820777b51269496ee11d54ffdc898ba7e9d81dc4258b514d0d1889b7f9e17a488e733ed1d853136ea41c0a6bbfb20dadedd8cd33b2260446da2fa0f8cfa3882dbc4123b71dafd9c63c58bdaeb5698e4619584aad08d9489f6720d1f9853bacc2b31f1d815e86412845c6a28cf670073adff969962c24ec5f8cd71054135b44ece0a3deea755459fe013b1d2bddd907ec9d19cf3d4f81db3114a82e1aa3021c02288b9688b0a1a8b5a7ff355de717558da3ed82d7328093a88716c8f44ef78f463db8b720ce882796e2c008e60f8256d2d79c70e59a03b521886eace94737b292b201e9f97ad5a769ce653d3d7c63699f1fba7e7c8b2aef5f7526ee9af85c87df1a77c9cc2836ed337102b6ec54027791175bb8da18e45b0718e13c44e55b9c75381d6f6d63213f56cbe84c2e589eb8e80115a39b20401a264c0038796ecb52107057c5d23305a62c917402cd02bef9f9f0ecb00e92bbba058ddcf00af272af88148ca6fbbf8069f0de3feba780ba9121d33e0fb38e36b48c04cab0cfa8d3f1c68a70fa3ad70d11e87f2785734a07357911bf36e513a6b70eed9a65cb0381c90744bf6d800c3b3fa21e6f2782b32e4e7e5c85cad9c481f35f5d8c4e530bbbbb23cac4c7c96ccba99e1208aa81a8cf4216a71b494eeeb4c19f78f3774ea35a11634e9e0a65776985b4ade2b06e4b091435f15b16a4609f0f51fb4181f73a9e92b26bc23227991be2505a2d2e99e684e945838a730d043de4bc57f61b1a8a9573a38ee506d87d570f9bcfae7c1ec80c93357405c63eda282a45429610e076ba44a6aae0bd138a2f8bf654e80f82bdf03e5876cb3cd2853fef270aa0b38f9509fb7bf178a1d267ec2aab12d2dcdc847e2a99602240dc7710dd770967f7d588fb031fa5021fd806a1a568981f367071b681dfaf57a4ac50db53ec1820104516d224f1ba35665494ed6ce357ab392b3491d7d26f8f6c765954caa6c2e058bcbe6fe0f18d6a07296015ba4925f01944c302f69b2d245ae3ee492b3665325cbdecfdac32ba75f5ce9348b2d2da862f4527ab36be7d0ddb59f7429aaa5cdbfd5370671b3cc187e3c7460954a741209f691e801c36afee9974a83cb4696723216d9175cb16fe3abb41953bc4d78c50dc1aace1685b300fcaa0dc327887fa7c97c3567aaf45376dff31148191e8aa8fd38d43d0495451196d483e698ef12d4372f7df35df58c04087650972735029c19d17821c9b02d7ba52bab6c2f3338c5f27c23820f352a6cf9fa40da667a96f5596407431e3043558ad401820d7e168c098954bd3c6f2277539d7a20707e5501afd130400cc25ee7a33f9105ef2fab057a62b9dd419fc5f167b2c06c345a8d6be97d9675f91c42f8d2d95602491cf13e6cfc218c4d9810c176f21e100319a5dfaa5a6b52266bde1f16b19654a47a06d305122d6e0b28b7dea8de78526f4b909845eb081bed567c29c61a8594968a2338f739b24c9b3e6fb67a7f64051cad66201b4da2ce38c7222477999f656db4dcaf3af7f64be44b6f93a65420a51e7167aaaead2cc6ab0a0905e025fd013d38d3a2c770e1be692a5169341065410b9e92e4bed698cc87b52d3434d9b92fe2edb5634ec17ad05b029f7ee82d001c65eb2e2086dffdecb5677686d0e69dc27ebba4f70360cfab8d88df4f26c376fa4273cc9685346957a2c4dcd6447bf17912e129613aa821d0f8ccdae804cabe53afa15dd9d243aa9b87d7a2eaff2f23cd44a4f10ce9410d46a7f36d64f652447058d29de4a574178aa9478e8a0c3c00d34ec49ba7e4fcc88ea1420f348460006d23daf4ba65b85c4aec3221ada50e73c5fcdc7a952311d2072b062d1d9b5d1be13828ea25cd446ae2b54d10b565b964f6b883008cecf91d7d91636f828161ce2b939b5d3fa38d72aab7cc1c4c4946c94a4fc43e2780e5b39e7a782287425586934cb24adc995859e281d3293b007e933188a210c5fb98edf47df799d9e84d2d767c5ab2c225f89091560f029b28f6f028a5e493f79cbb46a7e009dd567ae22fb6e10863a12fd89ed440d29a7523aaa90eea544804c60328c64c2fc9e54c", 0x1000}, {&(0x7f00000022c0)="18ae157d4232b2caeb8126487f13b036ed87", 0x12}, {&(0x7f0000002300)="4f55f6c5bad1b1449be53f098a48da9a4a71f0852b77ea48f738f8d551ee6e5fa66efa3154faccbee128875d7052a4c64b78143dd451ff29b2741565ef9ccedf6e1d1f969eeab2238960657ba71f8a486313ba86cb236efffff6f15f64fe2a665621eed0b77b", 0x66}, {&(0x7f0000002380)}], 0x8, &(0x7f0000002580)=[@init={0x18, 0x84, 0x0, {0x3, 0x7, 0x5, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x1, 0x3, 0x5a0a, r1}}], 0x60, 0x50}, 0x40000) r2 = socket$inet_sctp(0x2, 0x1, 0x84) read(r2, &(0x7f0000000000)=""/69, 0x45) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000002380)=0x4) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x3, 0x1}, 0xc) 2018/04/21 23:18:11 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000880)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000008c0)={@dev={0xfe, 0x80, [], 0x1d}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x3, 0x4, 0xd5a0, 0x500, 0x1, 0x1000000, r1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = dup3(r0, r2, 0x0) sendto$unix(r3, &(0x7f0000000000)='nE', 0x2, 0x4814, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0x61) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x8, 0xcd, 0x8000, 0x8000}, {0x5385, 0x2175, 0xffffffffffffffe6, 0x4}]}, 0x10) 2018/04/21 23:18:11 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000040)={0x3, 0x0, [{0xc0000009, 0x1, 0x3, 0xfffffffffffffffd, 0x43}, {0x80000019, 0x5, 0xae, 0x7f, 0x7966}, {0xc000000d, 0x100000001, 0xff, 0x0, 0x1}]}) 2018/04/21 23:18:11 executing program 5: seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c885)=[{0x20, 0x0, 0x0, 0x10001}, {0x6}]}) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/04/21 23:18:11 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000447000/0x1000)=nil) shmat(r0, &(0x7f0000637000/0x5000)=nil, 0x4000) clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x420, &(0x7f0000000400)={@empty, @empty, [{[{0x9100, 0x9, 0x100000001, 0x1}], {0x8100, 0x1, 0x101}}], {@ipv6={0x86dd, {0x400, 0x6, "9cd6ad", 0x14f, 0x0, 0x2, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[@dstopts={0xbb, 0x0, [], [@ra={0x5, 0x2, 0x4}]}, @srh={0x3a, 0x8, 0x4, 0x4, 0x53df814d, 0xc423, 0x74, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x14}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}], @udp={0x4e24, 0x4e21, 0xf7, 0x0, [@guehdr={0x1, 0x8000, 0x8, 0x0, 0x100}, @guehdr={0x1, 0x0, 0xff, 0x5ca, 0x100}], "f1f537f1805bc1e160682d090d25037883a9e2d358079e1dec93f5e8fda364b95c157e833ad842e1a1decf5da97a1690a8d978c6e0f2573792d00c73d4468b05bfb83b767d036065be78356582cbbeb4d07b3e73f140f3b5b1b140b4444cd0338bec7b2b09f0f798a285cc47941d7c9e0e5762c0c98122a29d805cf5b5150b1696abd35a00342d4dc1c5a4a24bb3d6b8217e229fc687d2c880d7075053b0f05db9b54712d6455bf5a351f367092072a4a47ced55ae6f53bbb421815ea449b0dc776ef704dd785f3342d27e616bce49780549f416a21348e1f8fb3250e2a65148b76e635db01657"}}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x0, 0x0, 0x0, 0x2]}) open(&(0x7f0000000100)='./file0\x00', 0x4c800, 0x46) 2018/04/21 23:18:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x402000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/3, 0x3}], 0x1) dup3(r2, r0, 0x0) 2018/04/21 23:18:11 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000180)=0x8, 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r0, &(0x7f0000000380), &(0x7f0000000280)='|'}, 0x20) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000001c0)=[0x0]) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x53e6b3271760c8d6, r1, r2, 0x101, 0x712, 0x1) 2018/04/21 23:18:11 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000007c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000800)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x100}, 0x7fff, 0x1, 0xf9bb, 0x500, 0x10000, 0x40000000, r2}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) r3 = memfd_create(&(0x7f0000000000)='%\x00', 0x3) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/04/21 23:18:11 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002780)='/selinux/enforce\x00', 0x1, 0x0) fallocate(r0, 0x20, 0x0, 0xffffffff000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x40000000}) 2018/04/21 23:18:11 executing program 1: r0 = socket$inet(0x2b, 0x400000000000001, 0x1) clock_gettime(0x6, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x5200}, {r0, 0xa103}, {r0, 0x80}, {r0, 0x40}, {r0, 0x1}, {r0, 0x400}, {r0, 0x10}], 0x7, &(0x7f0000000000)={r1, r2+30000000}, &(0x7f00000000c0)={0x4}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8918, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2018/04/21 23:18:11 executing program 2: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) fcntl$setstatus(r0, 0x4, 0x40000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') lseek(r1, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x7, 0xffffffffffff0001, 0xe96, 0x5, 0x100000001, 0xdc8, 0x1, 0x6, 0xffffffff, 0x9, 0x8000, 0x100000001, 0x1, 0x4]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @rand_addr=0x2}}}, 0x84) 2018/04/21 23:18:12 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000280)={{0x9, 0xb3}, 'port1\x00', 0x44, 0x4, 0x7, 0x37, 0x8, 0x7a6, 0x81, 0x0, 0x6, 0x8}) socketpair(0x2, 0x5, 0x10de, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KIOCSOUND(r2, 0x4b2f, 0x51ac) shutdown(r1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xef2, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000001c0)={0xffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000380)='veth0_to_team\x00', 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r4}, 0x8) shmget(0x1, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) 2018/04/21 23:18:12 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r0, &(0x7f0000000100)='net/wireless\x00') r1 = socket$packet(0x11, 0x3, 0x300) readahead(r1, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/21 23:18:12 executing program 1: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x9, 0x8, &(0x7f0000000180)}) time(&(0x7f0000000080)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000240)={0x2b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 'rr\x00', 0x10, 0x0, 0x13}, 0x2c) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000140)=0xfffffffffffffffa, 0x4) set_mempolicy(0x8003, &(0x7f00000000c0), 0x93c) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x3, 0xfffffffffffff801}) keyctl$session_to_parent(0x12) setns(r0, 0x0) unshare(0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) 2018/04/21 23:18:12 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) syz_open_pts(r0, 0x300) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)=""/143, 0x8f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000002c0)={'ip6gre0\x00', @ifru_map={0x800000}}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8400, 0x0) 2018/04/21 23:18:12 executing program 0: r0 = 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) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x30, 0x4, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x0, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000001280), &(0x7f00000012c0)=0x4) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000001300), &(0x7f0000001340)=0x4) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='hugetlbfs\x00', 0x421, &(0x7f0000000280)="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") mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)) r3 = open(&(0x7f0000000000)='./file0/bus\x00', 0x141046, 0x0) pwritev(r3, &(0x7f0000a5cf60)=[{&(0x7f000049efb9)='Z', 0x1}], 0x1, 0x0) 2018/04/21 23:18:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x1, 0xfffffffffffff800, 0x7, 0x9, 0x8, 0x7, 0x0, 0x6, 0x40, 0x5, 0x7}, 0xb) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) capget(&(0x7f00000000c0)={0x20071026, r2}, &(0x7f0000000100)={0x1, 0x8, 0x6433111c, 0x0, 0x4, 0x1}) 2018/04/21 23:18:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffbefeffffffff0, &(0x7f0000030ff0)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x404080, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x2, 0x1da, 0x0, 0x80000000, 0x101, 0x3}, 0x8, 0xfffffffffffff801, 0xf7e}) 2018/04/21 23:18:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getpriority(0x2, r1) listen(r0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1d, &(0x7f0000000100)=0xff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040), 0x6e0) 2018/04/21 23:18:12 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) close(r2) 2018/04/21 23:18:12 executing program 4: epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041bff4)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000020cffc), 0x225) 2018/04/21 23:18:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000010}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x98, r1, 0x100, 0x70bd2a, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x40000) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x3ff) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000200)={0x0, 0x4}) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x78) r2 = gettid() ptrace$setsig(0x4203, r2, 0x4, &(0x7f0000000840)={0x24, 0x0, 0x6, 0x80000001}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000100)=""/160, 0xa0}], 0x2) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0xa6bd40babfe5a146}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)={0xf4, r1, 0xc20, 0x70bd2d, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffeffff}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4}, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x1ff}}, 0x4, 0x2, 0x4, 0x1, 0x4}, &(0x7f0000000740)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000780)={r3, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x4, 0x2, 0x6, 0x10000, 0x10}, 0x98) 2018/04/21 23:18:12 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='em0\\)\x00', 0x2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c74fe0)={0x1c, 0x2, 0x6, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/04/21 23:18:12 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x8000) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'user.', '/dev/amidi#\x00'}) read(r0, &(0x7f000060df9c)=""/100, 0x64) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x40000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x9) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x4) 2018/04/21 23:18:12 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x9, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xe7, "6540eab185fb40a8d502d5771379727dc154d3a067716139530d45c88f3672c9aa06fd36b41b94ac3f0bd46eade310b6aa0b3f381b4abf38c906d4a9cebf1ef8fec4cba31fd14c1cb43d7bd33c585fee662b0e15370dbd3663c77522e17b1d5d4df6067448c3518e5883db3ae27349ddd44731fde23189705940c8c3eafe37580e26cbf6605a957249a6331b53377edd677a11cce95913625054b6cbb0b6e9c535d7d2db296110195f6fa97ca56d0c3683fc615860b78133a340f2348269139c793ec0867779036937b9d85516a6cfd96d743d11be8a1f8105291429d117d124245fcc434fb6db"}, &(0x7f0000000000)=0xef) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x100, 0x3f, 0x0, 0x200, 0x10}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x8, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r3, 0xffffffff}, 0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bcsh0\x00'}, 0x18) 2018/04/21 23:18:12 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="010008024f53f5991f2129fe1f221e37a5d1a5178540f60ff721d60026117f0156f3389061a060a01e1d5c87e32cef065ac8618e462f1f740339566f540e10f79f49434cfbc3ffd652fafbe52cf81e9ea9b9658a5bdb16f3875ec21ea8047ed1c0e5a8d627eaeec6a5bfef4fedd89cbe55e98193ac1838bf50f117dea14bce749a7045f3782ac1d028af6aa2f9f0d3d2c7d5b82690a2c07347deecebc8b8a7bd7483f0450b9628492824", @ANYRES32=0x0], &(0x7f0000000040)=0xfffffffffffffe76) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1}, &(0x7f00000000c0)=0x8) 2018/04/21 23:18:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)) [ 217.554192] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/21 23:18:13 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64f, 0x0, 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, 0x480}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x5, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfff, 0xc9cabc5bfb17cbc0) write$vnet(r1, &(0x7f0000000100)={0x1, {&(0x7f00000000c0)=""/52, 0x34, &(0x7f0000000200)=""/232, 0x1}}, 0x68) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00024000000000020000", 0x1f) fcntl$setsig(r0, 0xa, 0xc) 2018/04/21 23:18:13 executing program 7: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000007c0)=@security={'security\x00', 0xe, 0x4, 0x548, 0xffffffff, 0x0, 0x0, 0x178, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x150, 0x198, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'syzkaller0\x00', {0x1, 0x0, 0x8, 0x0, 0x0, 0x7, 0x1000}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast1=0xe0000001, 'erspan0\x00'}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, [], [], 'gre0\x00', 'rose0\x00'}, 0x0, 0xc8, 0x1f0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe44) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/21 23:18:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x1, 0x101000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000440)=""/205, &(0x7f0000000540)=0xcd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="0a6b260000e381ebb3b664f8586313db5ec213877b79404000005dc9f51e6a2ea3", 0x21) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7, 0x3, 0x80, 0x2, 0x100000001, 0x0, 0x0, 0x3, 0x3, 0x5, 0x9, 0x9, 0x1, 0x8, 0x81]}, &(0x7f0000000100)=0x100) sendmsg$kcm(r2, &(0x7f0000000640)={&(0x7f0000000580)=@rc={0x1f, {0xfffffffffffffff8, 0x5, 0x9, 0xfdc, 0x6, 0x100}, 0x401}, 0x80, &(0x7f0000000600)=[{&(0x7f0000004800)="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0x1000}], 0x1, &(0x7f00000025c0)=[{0x1010, 0x11b, 0x3ff, 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"}, {0x110, 0x110, 0x800, "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"}], 0x2220, 0x4001}, 0x1) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x4e4f}}, 0x1, 0xfffffffffffffffb}, &(0x7f0000000240)=0x90) 2018/04/21 23:18:13 executing program 7: r0 = socket(0x15, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f0000d38ff1)=""/15) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x3f}, 0x1) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff004, &(0x7f0000000240)=0x4) r5 = epoll_create1(0x80000) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x600000000114, 0x270f, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$netrom(r0, &(0x7f00000006c0), &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000540)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000600)=0x84) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000640)=0x5, 0x4) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]}) 2018/04/21 23:18:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)) [ 217.782773] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 217.827580] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 217.838176] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/04/21 23:18:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000400), &(0x7f0000000440)=0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x80000, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@flushpolicy={0xc4, 0x1d, 0x1, 0x70bd28, 0x25dfdbff, "", [@srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @output_mark={0x8, 0x1d, 0x2}, @algo_auth_trunc={0x98, 0x14, {{'md5\x00'}, 0x260, 0xe0, "c7055ca46dd492000f16133088054955ac038ffb1a45323e7d7af9cb0f6f695c895506d3d1636ec6d4e7d66ae105cabffff7191bb72043fa8f97748d3f90c8c58aac39f946bfdfa9f0ad41a2"}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8319315ff750d091}, 0x4000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xa, 0x810, r1, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="040100001a0001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebffffffffffffff000a00020000000000000000001400d8460ce44ae6f986045b28cace026a0e000000000000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) 2018/04/21 23:18:13 executing program 4: perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xf0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0x0, 0x0, 0x5c5a, 0xff3c, 0x11}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x8, 0x401, 0x3, 0xfffffffffffff265, 0x40}, 0x98) 2018/04/21 23:18:13 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="c1493235d1ab390e14e090f16761750a379c5d0d7fa0b0b9896246a1b1b5b9aa7207b35b31b72a49d42bcc6f25c69990060f225dd7dd60303bf9670b2848fae332d904064289411d30f0ea65ae71b8e5b5228bc4dc65ec6ef7fbe07236fe6c39806b9bc7cfd2eab98910db22569c9afe7fd7cbfb10cd60533ea2432a2228eb999bd54fab665095a6fda59286f2517fbf5bce9be93a71c58193c64c9fccd68cda76ab72f18996196e011f6ed44ec8ca7be402d29e", 0xb4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, 0x84) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0) [ 217.995706] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/21 23:18:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f0000000000)='G', 0x0, 0x1000000000000000, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write$binfmt_elf32(r0, &(0x7f00000024c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000038000000000000000000000040000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a89ebb3b07af2ad8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d29b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0987a46c9060c463b3720c8dec4b95d0000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x201) 2018/04/21 23:18:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x80fe}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) 2018/04/21 23:18:13 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x10000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="3c0100001000130700000000007638000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c00120063636d5f626173652870636263286165732d6165736e69292c736d332d67656e65726963290000000000000000000000000000000000000000000000000000000000000060000000"], 0x13c}, 0x1}, 0x0) 2018/04/21 23:18:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)) 2018/04/21 23:18:13 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000180)={0x8, 0x0, &(0x7f0000000200)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000140)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x54, 0x0, &(0x7f00000002c0)=[@clear_death={0x400c630f, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000001c0)}}], 0x0, 0x0, &(0x7f0000000400)}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x420000, 0x0) 2018/04/21 23:18:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) ioctl$TIOCNXCL(r0, 0x540d) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000006c0)='./file0\x00', 0x44) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = inotify_init1(0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r5, r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000000280)=0xc) r7 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e20, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x3, 0x80, 0x8, 0x100}, &(0x7f0000000380)=0x98) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000001c0)) ioprio_set$pid(0x2, 0x0, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000180)=@int=0x7fff, 0xffffffffffffff80) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000600)="e1f6049b930b2d66e6bf7b731244fd886105e2986917dc9d72bb377ad485a9ddef3c7079c3f410537064c0cb48d4e1e5cb3be9ed8844a10697d5039686ba614ecaa73f803a67f406a253e6a4d0b812950a26e4fc8194559df091b0f551be2929ae475721445f3ec8d51bc3234f21932b2b16314b894b63892dc31eb8cbcf15e54c545bfe4279805257526f1a") socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)) 2018/04/21 23:18:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d16ffc), &(0x7f00002a5ffc)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x3b, "3ddcb51e39b63c394e42eb00e4560960e56d11a2c2a61daf72a50e534e6a6bdaf0440c85c7778e3ab78725eb74a1c849fdd34b1faf04c3ddfb2f3b"}, &(0x7f0000000280)=0x43) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x2, 0x20}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002d00)={0x0, 0xa4, &(0x7f0000002c40)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e24, 0x97c, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xb8, @local={0xfe, 0x80, [], 0xaa}, 0x3}]}, &(0x7f0000002d40)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="0400000069000088"], &(0x7f0000002dc0)=0xc) sendmmsg$inet_sctp(r2, &(0x7f0000003540)=[{&(0x7f0000000080)=@in={0x2, 0x4e22}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="53aca66cd058f67437cdf8901b4eb34fe1a7eeec040ae50bf0d8cc8e4af98f29845599b2a6c2d47db63bc1f65c47b8e876efda6eceed1d2570482dca3b833c1d95ca1314107a82efe3c8", 0x4a}, {&(0x7f0000000140)="4f13bab973da4a82b86446c32d4c3db3accb53dc77cc63b5614944d150bd85adab769815be2ca9109a96b81b3a0b84d988f8ea2a8b2f17d888ba", 0x3a}, {&(0x7f0000000180)="9809ec4949f57b10096ec82bb92a9ecc", 0x10}], 0x3, &(0x7f00000003c0)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x6, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x10001, 0x8008, 0x800, 0x3, 0xaeaa6ad, 0x2, 0x1f, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8, 0x7, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x40, 0xe2, 0xd56, 0x2be1184d}}], 0xc0, 0x4000}, {&(0x7f0000000480)=@in={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10, &(0x7f0000001600)=[{&(0x7f00000004c0)="6ced8430f99dca022ab977aa3fde", 0xe}, {&(0x7f0000000500)="dfcf60f1d374ad82d49389507a1caa6c236b574eeb899d1ca692fb215e5421033bb71575742770601780acd6c82767e9a73048102260f4e9b435f0b13d23e218c30f12f6e4c4061c1466a9d9b287e8d7c6e485edabe459a4ca150ac395a747459feccfb878f577ae627025ca7ab25ec680bed95e13ed7a19169e4032a075c1bd0f2d689abc89371236499125a746283235fd307d78f8aced9e6b212a05332c77d3f9c6adf865de30139dcb776a76f446c1d75ff4e583", 0xb6}, {&(0x7f00000005c0)="60fcbfb119613e11d09987b954a136ec0bc53df3e34b29542ec85a7f219f42f611e0cfbe2638698233b5510f364debbb25f1bcaf6f5e", 0x36}, {&(0x7f0000000600)="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", 0x1000}], 0x4, &(0x7f0000001640)=[@init={0x18, 0x84, 0x0, {0x80000000, 0x3, 0x11f, 0x4}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x8000, 0x6}}, @init={0x18, 0x84, 0x0, {0x11, 0x5, 0x10001, 0x8}}], 0x90}, {&(0x7f0000001700)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002ac0)=[{&(0x7f0000001740)="8536959ef9412ed17cab798f25cf0a9e296a156b630ec367e8f564ec5456f140f2921a0a8e31a9eafd889d31317665176fdccc41e25bd243938e9ffac0609277e8c49147658ac4f22ea627ca541abdd1475a155b081c70ee054108f869d94220c34a75757629294a5c8f2ba3e833d98dc8994c2cd9cbadb2fdb7fa3efb1db2c0356dd057d18fcd5cf4ab0fc8d902d935c26362fdf057ccebc6db9de134a4a4cc80acb9853acc802c5f016cc9e4dc36aa548796c3c03eb79f4e9c39b18a6da65932dd791c5d6aa5d606333c75ec61f426f7d3494ef9d65aad392253da28b33eaa26a7", 0xe2}, {&(0x7f0000001840)="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", 0xfa}, 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&(0x7f00000034c0)=[{&(0x7f0000003040)="1ce3a6499695e81697f04119f8fc2cd65273c0fa34e282e344850dccb0b69881346bff6b95dd537176f2b332b91c958d9aa343d198bb3eacb736d579d0c753c805229898f22967f8fcb606b330e23f72a4d32a81cb24b1453c393cbc5effb7db611536624c41093304d14e5efe64730350dfa34923b6012811033e52fadea7956398d17e0e36bd20911f3a76da6f2d5eb705e004cbcd418d8ea36579581cf0337101bf251337857e885bfd612be036389c63485dd5ded99c81732283552c6f0fc82da4d8a81989b236a458", 0xcb}, {&(0x7f0000003140)="fd80375b8cf8c3b11ff97791b1f64d1246647d40ee57df3b5a1a758dd164a009fa236cc65721fce769bb976f185e9e51461261fcd9f144fe658d11c08b5346fd67cf2a0ed8f39f388885038d714f0556d7efc6f48bee6697c3df50972068240f8afea133762b8d7d6deb8e83e8e0d990677f51a7fc9ed626c7f0f1db7f5de54a24869d1893b50394d2eaaa70313f51026f306b651fa02263861b2072335d5b589b05194aa2123f0286f6ea068852b43df9a57bfc6ed505f051a6aece291798e76ba1df49a064db5ed409910a877c376dce3f3ec3d060a8a2d1bc0f738b", 0xdd}, {&(0x7f0000003240)="2eca57dad8c57409080c3f1e00906067a0", 0x11}, {&(0x7f0000003280)="fb1f838eba1941ee63466c4093bb506054299377aef1277fae37cd90f12c6713cd29c35e02085ee435e6318a4af92ff8d7e12b99d6cd41439ef9314285a106e731e5d39decd2663a0472f581ff20767598227e1550ce5903cd105b8f7435ed5080f500ae16ce9c59", 0x68}, {&(0x7f0000003300)="84a909d94a1ed8efd51abeb059316c7c68c314fb881994090d136bbbf0bff43b794c67b65fe57d4ee4e3ee1ebfdf1afb2f12b81a83efa380bedc4b997ce9819ab24a384e2e4582df261ad505e6695fa680ff0e11f11c3a854a0da81d55f86dddbabb0bd1d2", 0x65}, {&(0x7f0000003380)="1e3f406ec02efe5de5a4a2e8603b34a702e2395604c6cc0547103aac19ac41e311ee512ccc5317f849af47ff10e5a5b8ef0e28c04a124043ef4eef5ecb1388", 0x3f}, {&(0x7f00000033c0)="c3ccb2711b6a006784bf3b7262e5c3ecfa1185e5af4810cd72446b6159c5cbd30ac829d04aec72d94cabe266ea636ad8a050ad0d52c0ccf9f7926d65d73f84952d3073caab03bc789479d62c8f853ec6c757be6a570c3a7268186c71b525ac0dedc36036c813ea415bd2bc503ec85fc746b55518cacfbf3de009cc0f1ff4dfec2b0afad577872f0d99189daec8c0e2573f28e254abd19fa54f761020eaadfe7c745e14d41e8076f3eab8a10f3df53a0ecd8db199e53600800ea40f99109250b1b1d78a1509e47c55bd934c7351232e3bbd156635b120d9dd4289ed", 0xdb}], 0x7, 0x0, 0x0, 0x80}], 0x6, 0xc000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x2, 0x7, 0x6, 0x100000000, 0xffffffffffffffc0, 0x6, 0x7, 0x4, 0x10000, 0x100000000}) 2018/04/21 23:18:13 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") modify_ldt$read(0x0, &(0x7f0000000080)=""/176, 0xb0) read$eventfd(r1, &(0x7f00000002c0), 0x8) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x9) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000280)='5', 0x1}], 0x1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)) 2018/04/21 23:18:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x4000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendto(r2, &(0x7f0000000080)="b093739571ede042882042a163ee96d6", 0x10, 0x0, &(0x7f0000000200)=@un=@abs, 0x80) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x0, 0xfffffffffffffffd}, 0x0) [ 218.396458] netlink: 56 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/21 23:18:13 executing program 6: r0 = socket$netlink(0xa, 0x5, 0x0) unshare(0x4200800) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x6b, &(0x7f0000000040), 0x6227bfb0004c0920) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f00000000c0)=""/178, &(0x7f0000000180)=0xb2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000200)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) setsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000080)=0x4, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/21 23:18:13 executing program 4: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000040)=0x3, 0x2, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000440)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 218.689649] binder: BINDER_SET_CONTEXT_MGR already set [ 218.695387] binder: 16887:16888 ioctl 40046207 0 returned -16 [ 218.721369] binder: 16887:16888 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 218.746318] binder_alloc: 16887: binder_alloc_buf, no vma [ 218.752076] binder: 16887:16888 transaction failed 29189/-3, size 0-0 line 2963 [ 218.771008] binder: BINDER_SET_CONTEXT_MGR already set [ 218.776918] binder: 16887:16888 ioctl 40046207 0 returned -16 [ 218.783059] binder: BINDER_SET_CONTEXT_MGR already set [ 218.788457] binder: 16887:16894 ioctl 40046207 0 returned -16 [ 218.796580] binder: 16887:16893 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 218.804370] binder_alloc: 16887: binder_alloc_buf, no vma [ 218.810069] binder: 16887:16893 transaction failed 29189/-3, size 0-0 line 2963 [ 218.829158] binder: undelivered TRANSACTION_ERROR: 29189 [ 218.834760] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/21 23:18:14 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x40087707, 0x910000) 2018/04/21 23:18:14 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x204000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000480)=0x0) waitid(0x2, r1, &(0x7f0000000100), 0x4, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0xe, 0x7c) syz_emit_ethernet(0x2af, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)={0x0, 0x3, [0xf55, 0xb71, 0x0, 0xc61]}) r3 = gettid() perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xff, 0x5f7, 0x8001, 0x4, 0x0, 0x81, 0x804, 0x3, 0xd1, 0x7, 0x7eca5947, 0xdc, 0x20, 0x7fff, 0x9, 0x6, 0x8, 0x80000001, 0x9, 0x11, 0x9, 0xffffffffffff7c97, 0x7, 0x5, 0x80000001, 0x6, 0x7, 0x4, 0x5, 0x9, 0x6, 0x81, 0x2, 0x0, 0x80000001, 0x9e5, 0x0, 0xc44, 0x7, @perf_config_ext={0x7, 0x7fff}, 0x8, 0x7, 0x7, 0x5, 0x4, 0x51, 0x3ff}, r3, 0x5, r2, 0x8) 2018/04/21 23:18:14 executing program 4: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r2, &(0x7f0000014000), 0xffff) creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000000c0)) getpriority(0x0, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x1, 0xff, 0x1, 0x1, 0x2}, 0x20) 2018/04/21 23:18:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-0', 0x2}], 0x1) r1 = semget(0x1, 0x5, 0x0) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000000040)=""/208) 2018/04/21 23:18:14 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x3f, 0x10dd}, 0x2c) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001f40)={'team0\x00', 0x0}) connect$packet(r0, &(0x7f0000001f80)={0x11, 0xff, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = geteuid() r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x40100) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000040)={0x10000000}) sendmsg(r3, &(0x7f0000000680)={&(0x7f00000001c0)=@ll={0x11, 0x0, r4, 0x1, 0x1c, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)="22a82b0870f4b24c059bd37c7cb64e45a6205e74883b1bb1b39ba6200a2fa621a74dab", 0x23}, {&(0x7f0000000280)="a65838a92153b94f7327866b9a968b6308717303680cb157b528b359e0a4edea7e77ab9969ecbe3cad88f229cb305d479829f95bf40cbe1318fe2028a0097ca7902861150a65cd88a1d2c899641be954d206ee0feec427c7d3ff86a89959a6e1ba07091c9ed89aab15c3acd77e10ae516e2b68abac92be1b2adb1f28993cd3a0120d51156f211e51e7061a6a59a5149a29b8b41b1966e07af45c653613fd9bc2e736e3758600195810ab4ff9a506e4784f8af2a4d507cf", 0xb7}, {&(0x7f0000000340)='eISh', 0x4}], 0x3, &(0x7f00000003c0)=[{0xf0, 0x111, 0x9, "3e510b2c7c1e5557d0a84aeac14891a3906b25c3f2eb19401b2464d6dd274b8660b41c50deba39afd0c29237f635ffea0e92b6b7901aa93c4970436e9b7245915f59435cb729f120d338b3726e7df7cb3fb118a0dd3412f05ff9fb0c13978b3a0100f3347909999a605b8d853c92d9341e083b41b1f32c2856a17d074a04d0c222653035c10428bf84a447b1552ba7fc0efc79e0cb0e84edff773b116199088746bc323207210e81024a15b0c58a64a8ae80b1b220d6aad528d37f1ee3d21f360b3d632b81570c06262d3e3d5e6c6aa17b72289ad9b3627d055c326db22b66"}, {0xe0, 0x19e, 0x1fc000000, "6652ab8dee494d76a374b9c75c3e49dafcf76cfb4f609c22509bb091a778bcaa5ecbf86522f4f6d48a05d859b8c352153be4fda6a89fa6770d0fd1bcda6c775dab664d8632bb3c9f7dbab959f70d66a77911c0b344f5b46178cb79899ad1e286f085dabd2680941af69eeb119e1175fda30f1e381995284da8a52631e2af5caa2cfba56ebbe6a0fb2e0a01f3e11fda3f66b0c9ec0fdddbf2479e1279abf2696f118fec685c6169a5f70000c8532d68a9920543d480f7f16784ec6916c2bce027611f1d8699b91a6b36d4ec731357d27a"}, {0xf0, 0x3a, 0x9, "3d31fcd13f5eab47e0d312806e1b30930cc5003e323bdf8d11efacba518cf4205935862bed1a370f951b57666043aef101ede104a2269be015a41ab856f4fa096290e4a27b67e317d0977f09a1750c446eec9898c2e2154f7265221dd710103b6a80cdb61dfa6513d6a6e4dd8c152d772767e2672a661c648fde9d11245f12a64d65bebe4161cf13fd180b7381f683b4ef0e3468d922eeb36da42f15f728de04b7e67cb42f7c9bc196fa377935ba8c2386cc71b7426378fa0ab6de1d8ca83233253f01deefb191f6f7ca7328584d1e61e311570a0a4bacccc9b9de8930991c18"}], 0x2c0, 0x10}, 0x44011) ioprio_get$uid(0x3, r2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018ec54de00000000000000000000000095000000000000002926c89f4433427ded96e63f53d3ffffb035fe0bed4d3ea6a3bfc3e661facc6fe81ccde65f9b03"], &(0x7f000031cff6)='syzkaller\x00', 0x3c, 0x43c, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/21 23:18:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xae) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) epoll_create(0x16f) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/04/21 23:18:14 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r1) r2 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) poll(&(0x7f00000001c0)=[{r2}], 0x1, 0x0) 2018/04/21 23:18:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f657865000000000000b8608bbe9f61cf5aafac4abd52925af520fd9cb4ae54ebdc756ff7b47567510de0af4f86afd61024ff2149147384aafbe9c1fd9fc828cf9b6232c202fd6627cf5e6e12faf8c4051eed49154432098dcd570dd0505042aaabaafdf50756667a0e215ba6bea09f78914dcf1bb72666109e495ef1ab3a052cf6941b160031c35e3e651d2dc5377e6091a948662e7e0fcc21f5") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000240)=""/38, 0xffffffffffffff8d) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x24) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0x80000000}, 0x8) fadvise64(r0, 0x0, 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000000000)=""/194, &(0x7f00000001c0)=0xc2) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)="91b91032b200fd695849cd23fa25a93f8bad4c2a2b03c9743f308795b8f49aff7630d8058e25f25aac1ffe95296bb210d34b0a9738aff2", 0x37) gettid() 2018/04/21 23:18:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r1, 0x8983, &(0x7f0000000080)={"0600"}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000001340)={'team_slave_0\x00', 0x400}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x8b39}, &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001300)={'ipddp0\x00', 0x1000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001240)={r3, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x2, 0x1, 0x10000, 0x401, 0x20}, 0x98) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@ipv4={[], [], @loopback}}, &(0x7f00000000c0)=0x14) 2018/04/21 23:18:14 executing program 1: semtimedop(0xffffffffffffffff, &(0x7f0000000f00)=[{}], 0x1, &(0x7f0000000f40)={0x0, 0x989680}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8080, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x46) 2018/04/21 23:18:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000180)={0x0, 0x5, 0xc7ff, &(0x7f0000000140)}) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000000)={0x6e4, 0x800}) r4 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='\x00', 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="139dc2c3eb882be4932e073a92cc8d1cb04fbf6f37012588ad24f42af8d0997758d15c6fe217c284570284eab1495aabfdabcc18c3b3f4ea649508f3c0b2825626d20c3ed56af02e1e61e58d3787cd70e192ceb2c143a94f1802c9752c4476b312bf5bf78bd1dc80861f478b5cd58249fc479c5608b1fd51e60cc0e08d85a9d60df6d9a9f4dedcfb70a1629d1c2cf69cc012538f54a2f46eddeceb259ebfa52a09c453218095cc05a545d059fdc5f1bfc61c38220f7520f1f9bbaf8ca511f9221b301de50cc2701f714a6bdb6a39", 0xce, r4) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000440)=ANY=[@ANYBLOB="01007ca3838c500e333301c00000000000170000000000089ea0968fcc38076217ab15c2267042fd39d468a3360ef0a82edf12c776732c4412080000002cb4f83348650ac945a3a2b5030ab81d34783046530ebe5c82246f3998dc2a61452d7ee4ac4e535c6f24e00dfca5dd7fa7d8302c3a0f6a658ed49afcc7a0fb6b090240875d09e54c3f1f4c68130178f9c77ec9f4a4030000000000000000f89fcb277c9ce2a5bcd8cb9b55079f1918b079e3d41f6143c8e7f8fef97800000000000000"]) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000003c0)=[@text32={0x20, &(0x7f0000000340)="6436f366700eb80a0000000f23c80f21f835000000000f23f80f078fe838cfe800f20f38f114e504000000c74424006a830000c7442402fc3f0000c7442406000000000f011c2466b820000f00d08fea0012c404000000b9b00200000f32b8010000000f01d9", 0x66}], 0x0, 0x21, &(0x7f0000000400)=[@vmwrite={0x8, 0x0, 0xcb7, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x15}, @dstype3={0x7, 0x9}], 0x2) 2018/04/21 23:18:14 executing program 4: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/137, &(0x7f0000000100)=0x89) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x401, 0x400) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000400)={0x17, 0xe2, &(0x7f0000000300)="70b7cc4fbf153d6af78e9b32a56cf067f122eb0c87a9867cbed2cda8e15e06f28d321e07ccfb68cb58066fe46a497ac6199e610df113268b29afc42295d979d454ae6f8906b1ceae28f1c5bc5073dd4786b00e50417cdd9dacdfe482d4d208e433648a3696b31cb29125d2f82948c31eff80fe924bf714bbe2b44c4b958c72a0c243c7a713d6404fbe7d0338f47d9f11bee67eae5f1ec6da2a9f96639c2a7a6364255d476ca25f5540760de653d0842bdf26221029d3dca80d4856e491826e18393e4203690dbc981748fa798b00eb7c5f9554be6961e2a1cd7b7eb63ede533b1a9c"}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000200)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x2, 0x64082) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000180)={0x8, 0x8, 0x9, 0x0, 0x7f, 0x6, 0xace, 0xad04, 0x0, 0x8000}) 2018/04/21 23:18:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001380)='/dev/audio\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_targets\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}}, 0x800, 0x400, 0x9, 0x1, 0x42}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xfffffffffffffffa, 0x9925, 0x1, 0x3, 0xffc0000000, 0x1ff, 0x100, 0x80, r2}, 0x20) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) sendfile(r0, r1, &(0x7f0000000080)=0x2, 0x40400102) 2018/04/21 23:18:14 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0x5, 0x5b562f1c}) set_mempolicy(0x4001, &(0x7f0000aebff8)=0x4, 0x8) unshare(0x60000000) 2018/04/21 23:18:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000823fc8)={&(0x7f0000e5c000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001a00010000000000fcdbdf25800000001acfbf194dac832ba90000000000000000"], 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000000)=""/60, &(0x7f0000000040)=0x3c) 2018/04/21 23:18:14 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r0, 0x0, &(0x7f0000000300)="2c1b472ea7dde95e5f6e30b03b6470514875be05") fcntl$getownex(r0, 0x10, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x400, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e24, 0x100000000, @empty, 0x400}}}, &(0x7f00000001c0)=0x84) r5 = dup(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="fcd68e2a", @ANYRES32=0x0, @ANYRES16=r1, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x5) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e24, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x84) exit_group(0x9c000000000000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0x40085400, &(0x7f0000000240)={0x400, 0x1, 0x81}) getuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000880)) 2018/04/21 23:18:15 executing program 6: io_setup(0x1, &(0x7f0000000000)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) r2 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x3, 0x1) r3 = socket$packet(0x11, 0x3, 0x300) accept$packet(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={"77797a5f74756eb921f9848000", r4}) bind$packet(r3, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r6, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$inet6_udp_int(r8, 0x11, 0x65, &(0x7f0000000000)=0xffff, 0x4) sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000380)={r10}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r12 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r12, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="3c000000100001ff0000000000000000000000008ca939a4b84b1518bf36bc7d1f23f5c9cc65158101cd4fcc9bab2483a532bb82ff950f04e3a7529563770c9e412281c4d7799a002bf18175f4b23a56", @ANYRES32=0x0, @ANYBLOB="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"], 0x3c}, 0x1}, 0x0) r13 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) bind$packet(r3, &(0x7f0000000640)={0x11, 0x1c, r5, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet6_opts(r13, 0x29, 0x3b, &(0x7f0000000440)=""/115, &(0x7f0000000180)=0x73) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000003c0)={0xff, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x2, 0x0, 0x1f, 0x4, 0x447d, &(0x7f0000000340)='gretap0\x00', 0x3, 0xc98, 0x953}) io_cancel(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xd1fa99970afed277, 0x0, r11, &(0x7f00000001c0)="837e8fa5642da75b55976c68e7f7835a556afa318fa9e64f6051e4854dde02a6e9a1167a432b920f8bc0000995034ce61bf58fe6268853505d7e9ec0fd8f7b3b93777841eb4cf1cf242660016fb01dde0c39e0a24b7f746b621644520db8dd8ac33b327a751cdc34fbaba0a3a38a15e8ecaf151f47d157fb95582528535aa186524f1a117fba4ace5772cf5eaa01fbec0761fc8db4ced49bbcfb625968567b10eab224ac271cf0a6ecf7bde6d3c10d3627b157b902239b9283360576186a4ddce6b2d289fe11fd0e1a26c54eb7dafd0d5063a30484eb977652821df0a4", 0xdd, 0x81, 0x0, 0x0, r13}, &(0x7f0000000140)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x1a1100, 0x0) ioctl$TUNDETACHFILTER(r13, 0x401054d6, 0x0) [ 219.621891] IPVS: ftp: loaded support on port[0] = 21 2018/04/21 23:18:15 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x2c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) openat$cgroup_ro(r1, &(0x7f0000000200)='cpuset.memory_pressure\x00', 0x0, 0x0) r2 = socket(0x400020000000010, 0x2, 0x0) write(r2, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x100, 0x0) 2018/04/21 23:18:15 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1fffffffc, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={0x0, 0x3219, 0x5, 0x1, &(0x7f0000ffc000/0x3000)=nil, 0x3}) mlockall(0x2) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmat(r1, &(0x7f0000ffa000/0x3000)=nil, 0x4000) 2018/04/21 23:18:15 executing program 0: r0 = socket(0x20010, 0x6, 0x0) write(r0, &(0x7f00009aafa2)="2400000020000be6fc0000000000000002110008010000080010ffea08000100000000b7", 0x24) [ 219.750948] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/21 23:18:15 executing program 4: r0 = socket(0xc, 0x802, 0x7f) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000180)=0x4) write(r0, &(0x7f0000000000)="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", 0x10b) r1 = semget$private(0x0, 0x0, 0x84) r2 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000002c0)={0x3ff, 0x0, 0x1, 0x800}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000300)={r3, 0x1}) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f00000001c0)=""/158) 2018/04/21 23:18:15 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 219.809275] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/21 23:18:15 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) sendmsg$netrom(r1, &(0x7f0000000940)={&(0x7f0000000040)=@ax25={0x3, {"32d04c43c0f606"}}, 0x10, &(0x7f0000000580), 0x0, &(0x7f0000000640)}, 0x44010) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) 2018/04/21 23:18:16 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x9, r1, 0x3, 0x1f) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ptrace$peek(0x1, r1, &(0x7f0000000180)) r3 = dup2(r2, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000040)={[0x20e1, 0x7, 0x2, 0x2, 0x8, 0xfffffffffffffffd, 0x15d, 0x0, 0x7fffffff, 0x7, 0x3, 0x2, 0x180000, 0x9, 0x6, 0xb2a8], 0x2, 0x8000}) 2018/04/21 23:18:16 executing program 7: r0 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="02000000020000400000000000000000"], 0x27c}, 0x1}, 0x0) 2018/04/21 23:18:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000c06000000000000000000080001000600000069db980d715f81d16a3e00589add430022713768d4a50ef94e6617e9278d04521dcc61bd8314408eca79439fc131af5c6d1091596487465fddd93928a216da5c7204529e41dde1eae6beabad25478af87a582d6dec423c1c4593fa29977a2cc5c9654ce7dc709b5a56aebae6"], 0x1c}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) 2018/04/21 23:18:16 executing program 2: socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in=@broadcast}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0xfffffffffffffe00}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r2, 0x95}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={r0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x100000001, 0x0, 0x8, 0x8, r2}, &(0x7f0000000300)=0x10) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000340)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0xa0100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f00000003c0)) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000480)={0x9441914b63737386, 0x3263}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000500)={r5, 0xc}) getsockopt$inet6_buf(r3, 0x29, 0x44, &(0x7f0000000540)=""/1, &(0x7f0000000580)=0x1) r6 = fcntl$dupfd(r4, 0x406, r4) setsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f00000005c0)=0x3, 0x4) r7 = semget(0x2, 0x7, 0x400) semctl$GETVAL(r7, 0x6, 0xc, &(0x7f0000000600)=""/213) write$binfmt_misc(r6, &(0x7f0000000700)={'syz1', "70d010e24976f53985ac4ff96c5556db60f369f9108518120281db44ec5792bde6daa1764b4fec489ac237b7b104243110cc9c8c03e5e687141c395e79c72178b7ad867260d675570ce0a6684d"}, 0x51) syz_mount_image$iso9660(&(0x7f0000000780)='iso9660\x00', &(0x7f00000007c0)='/\x00', 0x3, 0x1, &(0x7f0000000840)=[{&(0x7f0000000800)="46b1ff225ca50c3893da4a28635ec42f7c7feed0a6bc1ac4c149ae9c58cb90907fdab500bcdca542a198ac9d58284da0e04b", 0x32, 0x7fff}], 0x82000, &(0x7f0000000880)={[{@hide='hide', 0x2c}, {@hide='hide', 0x2c}, {@hide='hide', 0x2c}, {@map_off='map=off', 0x2c}, {@nojoliet='nojoliet', 0x2c}]}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000009c0)={&(0x7f00000008c0)=[0x0, 0x0], &(0x7f0000000900)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000940)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000980)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x4, 0x4, 0x4}) sendmsg$nfc_llcp(r4, &(0x7f0000000f40)={&(0x7f0000000a00)={0x27, 0x0, 0x2, 0x4, 0x7de3, 0x6, "0f13f531598836009aa1a59e0181f7bec8fefe76453e64b25f8c40a17658986cb615f59b75a7f33facc957e1246a24965711b35c3ab5034f3c5aafd91a2162", 0x1c}, 0x60, &(0x7f0000000e40)=[{&(0x7f0000000a80)="46e2839ebaf73845299c3624c0a7ac0998310e611b095baa3bbf02a4504c21e8bdc176b81d65e233fe84851f37261887d9b94ae89735353bc7df6857a28c7ae673301ee6aed3b463c77dacbbb95a6554dfe4cb062156b02974df4870dfd2bceac9d218cae594e0169463f8bd4bca4fffcd0f479e055ec3dc1aee68017a13d7fcc9b711e76b0016", 0x87}, {&(0x7f0000000b40)="1da9a8fd7b482775e4b5f77743591a116e6b1b10a57e6917893ef0d277fbbec4a487bd6964be14421af990406973748df2eb6accdebef847e15689f0778e6ecedab0400c6809d9b2dde12593f06dff898491ff972140a8e91e8f4716bbada282194dd91e46d99eb697f7ab808e419ec72b4b55a4e3318cdd0d60634dc75ffb7d530ea73db5cfa01e3a61f4f8e8506a3f3131", 0x92}, {&(0x7f0000000c00)="a0d9b8213c38804e02600cf64f9525d8d09d7907ed62fc1f840330a3ce956868ae1b520d85094355ec8c119cbb49616727a58de9f50b63d306667249a11f22070847adefa11c82b7267ae23a417bd573c5b843ffe60c7743adb558ce42ea6b1d223fa60badb5b0ecfcdc413522379a543bd920756de957986a23736e9f553c8347a3ac863a1431766514ffd72c332d64be42d635a71abecb8778b89a6ae7", 0x9e}, {&(0x7f0000000cc0)="1601163c90bbdadc26cfc738490f33eb0be12b478cf226e1c486213fe8c350b4133c4e07cf6a72430c5a9feb1c6083f632ca8cb28e7057b660e05854679e7119a90599ede78adbe38ba72e70b16d3bf4bda05083ec", 0x55}, {&(0x7f0000000d40)="3fecfc6e0e7285672f74b56a41c4d96275f0a718693ea777000253394461ddafd8e76f1722ecea0bcccb104a435ecf8766441b5b41562bd01e6bfd58adbc5e2364b7a459b75658ed6987afeb706c94c65a0c4b900e80c5dfc9b311dfdefe03388b13d1b5a13de5cc2195ad7505759e29dc26e0b3dd5461219136a9186055954de52238a4209d79d927cf224d509353982b4dceeaf11b5a0f97e89c839051403587278f88de209c12ff20a80ba84d72ff52ab9e0d1c932732f3a515ce26842fc1389f02e9b6a1", 0xc6}], 0x5, &(0x7f0000000ec0)={0x70, 0x102, 0x0, "27f88e193fe990c1cbfd3bb132bcc6e1b59c276b0e56387128749be115f07e43cfb21ea5fcdc2507d6d8be48b4e778cb45560034215b1c391ab3b5e732da75803ecd5acb48bfb291d0384d684823ea6c52e2f0309cfa3d3f9940aa3c57d3"}, 0x70, 0x8000}, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000f80)={0x0, 0x1}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000fc0), &(0x7f0000001000)=0x14) ioctl$void(r1, 0x5451) fstatfs(r3, &(0x7f0000001040)=""/51) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000001080)) setrlimit(0x3, &(0x7f00000010c0)={0xfffffffffffffffd}) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r8, 0x6, 0x21, &(0x7f0000001140)="5f69ffe001cc5d0b425cf6269e91c018", 0x10) 2018/04/21 23:18:16 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x88000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0xff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) 2018/04/21 23:18:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xffffff, 0x10, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x1031, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000013c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001940)={0x17c, 0x0, &(0x7f00000017c0)=[@transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x10, &(0x7f00000000c0)=[@flat={0x0, 0x1, r2, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x0, 0xd}, @flat={0x73682a85, 0x10a, r3, 0x2}], &(0x7f00000001c0)=[0x38, 0x38]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000240)=[@flat={0x73622a85, 0x100, r4, 0x2}], &(0x7f0000000340)=[0x78]}, 0x2}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x60, 0x18, &(0x7f00000014c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000380), 0x1, 0x4, 0x19}, @fda={0x66646185, 0x0, 0x2, 0x3d}, @flat={0x736a2a85, 0xb, r5, 0x1}], &(0x7f0000001540)=[0x48, 0x40, 0x18]}, 0x9}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x50, 0x28, &(0x7f0000001600)=[@ptr={0x70742a85, 0x0, &(0x7f0000001580), 0x1, 0x1, 0x27}, @ptr={0x70742a85, 0x1, &(0x7f00000015c0), 0x1, 0x1, 0x1e}], &(0x7f0000001680)=[0x78, 0x20, 0x68, 0x48, 0x38]}}}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x20, &(0x7f0000001700)=[@ptr={0x70742a85, 0x0, &(0x7f00000016c0), 0x1, 0x3, 0x2b}], &(0x7f0000001740)=[0x48, 0x70e6321eb6b9c77b, 0x48, 0x28]}}, @clear_death={0x400c630f, 0x4}], 0x1000, 0x0, &(0x7f0000001e80)="60396ae0106882e432addb260dc673928cf415462b6c6975f01da152e4f48fe3ad9952ca1e6d8d40533eff9586800bcd93b98f02438e1f5b7f6f89eb4cc7c9f9b2dcd5e6a305739b30573f1a165acdc8209bfb9f66a1af298e95caf933eaeedc7cf5e6723fc1acc1a5118c750a26e685a91d2f7284f1053ee57a1c629dd8d85681b83cdd7845c6cb350fd590b962ccacaa24419a9544a11c7fc9c4d29099669410e1414b84e72e14ec992147683c411c0de8b6c7846f09f2c88c87734ed4ffb0267394b7076cda90c755ae9c8f8e3a53ba800be67b017ba61634506c7edfd84b0112c5cfbac7fec2049d150b4c49f2fb3023b403f3962c7e3352438c498a5c8b22cfbe326f5805ee50b232cef08a2afbbc6142d444cd10b357dba60e2e3e78d603e8e7a65e1c827973c50370ff171ff910378f066fcfb78a0732493f0ef3855cb78f4e46260c00a8fb21261e514aa7b1ed0c9f36637a693df313faf89937998761117d1f6596d846630ccea20a5d69faea16ce0fddd7080699c7d135419f999e3ebfe7b76a22571194fc237687def72c25cc6a7c7d38f64923575531af4f69f2d8ba29833b70b4753f55b3e70921350263d94561aded5c5598e6650c0b8f21979df4d3c9cb2c36335fbb5c7edc83d3b020926671cef60d9ec4541e797e39ff709eabcac9b79faf81189eb2c979dcd064bf68eabd9ccf8dd879283c9aae9318e12a5f3104278b999470e8b52247588a712bfbd06c5a16c8fef2486ea445c65a693747c1c50313f523462ee9423715ccdfb532b18bb1317b5f58488c00b293f03e536ec04936b89e4367ea59518f65e3e95c2429e15d925b46c5818dc0c355e208ea57ecaf9fe55e9cebcf3907be0cc9257c7658a88bcf0bc864045fb296994117933ce1ec7c6b185b44995d58b64c6d2c58cec22a468a7dd6811de7703d51d7a908fab30e81f0d426a162726b8b7d17898ed45a9024eb9a430a094ee7d2f8fdb1f84a4b84225aae0166245c6f32f215cbb5cd6658bad06a1cad7b1df956b4d955685c70dfb695c143ad99e5d8db4be5a994e046600e59bb2f4bdc704362e071e14500b46ea4cae379729b6fa4d7efaf26c9e026b674307e6220f75c03f74609b0e4bfb2d7d935a69053a0e5fd33801a15e9432e3cc77eba0c58979a68221060cdf27b016b52aff37ffd6e54d949a58f21620772b3df6236d296aa77a3dbebf006b81b5699396280abf9f84f7e4aee519e6a2d2b317cb098b67791dd684637e2cd0e631cb6c40e497e8d68755ecab593524e234251bc34f5208e8ed86b4b3ca924bca614e937473279f8a73c39bae502c4b5a7311688eb2ec83a9b5b0ba22505799a0bf3c026fd31fe50d9ac58453cf2e7c8c65a295c2a6048c9385a9d0fcb90538a9d85d17a11e2ff18d1f2a5d84de1ff21d3d8ed18addfe59b02ca9527443ebe64bd6382d1c3cefa84fec47a6497e2d4ba8a62625b001f7c60d7a77b34f8874d1a9daaf2e2aa64dd1d7d753886caf629434a3081cee7d36ae57219633732f0b8c1b40ce5dc7700d2ab0b601344f3741f36dc389d3bdf886da83908026c6186ba80940c993f79f6a6ba4bcdbefb665c1c028988b1af026072f4689c9545a55788e52bf32f4571d4dfe461d4157d121798ffbfeecde83f6da1c71a6828f1bbf4e6c10e6c79095a775c0be7df67d02f250648e587717b928df7fa8668008e9ceded1ca256d1fce788199774a21a186c4b81eff3b37f9032c69502b08c42f286538623a9b3d6947586a5e1269011ea7cf8e8224dc7cc5cf8e8631d004130f6aff7e9fad5e15adeecd380470d6d56123fcecc92bf4d886d6c07d904d3e596736248da1e060f84bc0a0286a1bc47da6d49c43d1b81f664c24dc611593a77cced601f5f85b32ae716902a8004ca4bf5af1ddc849907141b3f97a64bae1b4ec2f3b6d4ba20ea4bdc681f58fb0817dedff21c88509ba64a80cabddb179e174ec405041741dbb46162e65693b413d966cf155fbb40cb1468baaeff7e2c767ecaf725dee00a13002b417ddcbf6b0f1bf3b2cd81dc56ed33c24cdb402c0d07828abb53c136de219f7fc1d3fc3e87ef4904b3eedf3b581a47d4d381959d00ab74dce852fb3959e50ca9788dd9b154fd780e56f885d9a1a966fa6f0b89951434ba91dc4d93a1b58f3736ff138e71e00a5939fb15f874ad912beb69460cb40e1ba3190f7c18b869d8868074869e6a58b2b02c2bd2664911a0782f6baf1d52cbbffb5957a6fe9d4edaa0527075a54ddfe34be04f1ace5f41325ea14294f675c683cf5f723aeedb4142fd89e6de0e922b4a7296b359d68a8f44824ca7dc879bb8d3b09313d87a69a2ed45992d2a2e9bf994144fd58ffb2d5a8c0c362f49b9c078262d3d9d0105187cf4d8fa4432aed22938d7920fea9afd17e74b9e6620064967a4181e5f14543b5ceaf9cc02c6d1e7e758d5418521b0dd3867aa502ec3346f33ef8cdf4a58456821830d771a45557581617f895afb69933818d4da92b8fb7b786e66a00012ec6c9ab016df04ca82e6a0fb1322620c7399ea9b16a9b291a1866b667359c79803e5904fe8fce851ce254b82bebd327cc79aa85c8b0610a64c346d083ef31eb125ec6dba534fc3e135c333f1500d43d49ee7c09ca26dae695d086adf257bd6ff11b8591613b87f2f6876bcd3f02672b108ba6e009086f752e6e797ff30090a15a2b0a995540709b2de0e3c741a8a015d9cb78523e3a95b7bf140f5330ce03d36af5ab30eb6f44dbf743ac5437122edbade8ab18409f439dcd9f98145869986c5bf541e01322807857901517f83f8117b9ca4d603347a96bfa1e985fea79a468a38f1b9ecc90c368456e8820c555bf4a914863435ecc82519c382ec002c77af38db73a7394416576e77668b9362186e82ee4259cd7262bb44f690ee2386ce75244251bb891ad77daed02876b56b2647a7d45b00d824bb7e7deeced1c05fa60f2db5207fb4060394e957a132e51795eca48bc796d4b5c35b4d7649f7ee832d5ad7755476f7d3a1803dda3e13c4192191ce73be4985027dfe8be376925fed00a28a6a7292f580040c95bd3e9a482b5bdb705eb35122c4c0b62704a9cd38ce7230fffaeb912576541f00c8d12340135bfb0b96f08d11b0f98943343abd94a2e45ddb961fcdaf0ef0d3476e0443f4db3af35c504f99a04eda048e2132d4011396d08be53e911b9c61a5c55b9a7e994e7d2942b7937dc623f855f045ce0faf4af35dfac2907b0c2f30fad3ecedbac3923b614a36f25bf3d7ab365eb7df0ba3b2c22cc2bd4b2d539a74288d2bdee9c3650cf025027ab965da499bb11d03180294b67e8d0ff5df0e503e01d3f37030504ab9a279c1ee39548e98bc9065cf0f988618a7d8102577acb4ba8dde3417450a10e639ce715fef8da0853322c346a5861de0b995b4040e3182eacfcdb12ff9501d1f7c692412ce1efc91aa59c92a46d93b4a0d015dcc6ea57288a1ebea389b1e451246cfe7bb87349324bd7d0932b048bcea5a0dc3f007a0c92f28f1b9f10eadba15966696041f5d350543b92f060373fde54f950df9e4eda8588ce39d5da7ef8c14f36d436a6275c5f8dc960550ce8a7a8bb3d89d6ba233ba70b8c92a0b1281d137ad3b8574148501680dd3cd6d32415c1800219e54f48d1bdf30b05f095f8f9bc33ec966944e61cd3134ca76b1dd915dac962917bb67837210cef1999f106e5e885f9313432accd67558c456df705cc8faf27ded68277d6ae60734f7f06372b1f49a961b6af3e90f6ffe846e223bcbd9860a7c1f2ce909651d33034b3afb10ac65888ef1b4dc32ed0068be9b82f058f62d4c3289a4c7d422917b01fafc0f5d6f27ee98c8f3a02369cdd51835e1261f4ba0e9bb235db25bd5136298bb1cf7c9694db8cdcb0d75091ec8bb0b684b51fbae5c9f00d828faa062429a00f7c94e2fced856ae495f1ca9ad5e7f918d6b967561bd14ee59d590d8c9e4f9a5672891e2e5759649c92a7c522c43b3ed04e79fb4652f13435a52232275d4b07cd810610e7b4f75507038f54368206d51e2340b73256c4f2407f8b0eac373f68f65f44b2b0e87ee4ebd94818a7cc70113c0a84e5a61bb8322238f505afdd14944b210a2039829442970485cff28a144be1302931534deb657e148bd8e5e38fc2a6258e5a1d8caac0df6d992c35200cf5106633d90c72bf39783d1c22c71eed45b2eccd33b1298a60e20c2f9556dde21e0d10a9495761700febe3fa055ddf6ab092f7bec3705846e5a1b13ea53e0093626de60a215aa23e26dd2da3ff8f4ee956c3b629b6e1b2bc6c413a747f6310d9c642a3ea38a79dbdab37ab7048e314f4a69c92889db87a78cfba9e10924fd876102d718714dcc3f825a3ad0cb468255356ddf12955acafc95a9487ab05928b88ddf82dc845ff4cae5824a55269d9bf4030baf8a23988719da938f6a6d75e39f09fce0347ec5b6c1608cb95fc83cfb34912b1fd22a20920ef60896381451c30aa516b2e452ff1c994be37d65d678de5952a4c873912fd973a71dec2faa8bc0920372dc40e9434d6ef3c3c85e5c04d420f168f017d19b1926be07daae9d99a2c9b32a3b9f299b35041694774740643c741219d0347d468a10ad1c69b229b0c4dc7a1a2b6b47c6bd10018e87051c5071130c8160d9714e7b32b1d421af0d2cf85cac31ef2bba929c685d5069da7c6a87ac0e97603a9c12b26774a2a71bda6d5c0767804af047d47b7163b0595c3cdf375f1f1c1ecfe2db9b850d4e67afdaea0e3d609eb9300e44b769fc6ed2421b139cc2b985a9d00b53384b792ee167ffd4fc1b85917645ff84559c0833691f423759dc4471247116633b4d0b29b635b1f57fae229513be878f50a552515aba5a892573867e2614f3cd4f91eabc1c73a93e984cab35d8d4e6b79c2997af159c1a6dffb7226967276bf8ca3cbcb0584ae9d8ccd634b2113f7132569c49e1962a089a6beb0e653adda3c1c57a2e87dcd34768068033261c634ab12440688f64274087e9c007dd72110c1f90691df7671ac96f50406513e49d69387a6ec935a5e4db7e1bccb8dafdc266cd2b42767e136330e948a98de0a1f5d01229b26632e14870b864071196fb37274d59eacc7fc344b01ce86e85fd7dc1e48dff7ef2df29a6a8ced8a4aa9c00559f2a6f7d2e101519384c203927e4c44c5a852e12fff3e5e6f6312346844fb9ff21872ce298b214734340bebade1c8a95bee3a3bda845fa817b344ab51b01a8a919518be64f9bcb0b148242b352085aab73e79834143412421144339c575abffb6c6ed176bd26198211fd0d09b3029de5ed22ba2ac876102086e40d5d0153853b6004414ca4df19aa7bcca51001c04a8cddbf5a115dabedb34b25c25824fc9aae932424cc5e54be0fb30119ed33e41e5c555a8e842de656c41e9e9042a9562ab638835f3876a4e4427d7e48cef6f37a265e9cd242d7eec653c76c5e5bc25d141e3c5a22d7cecfe40bf93595df223d0243fde55d5a785385e0942130f5efe5d7ef105fc0b152148e36d3a02b84d69ac7bbe73b92cdcd98ea9184c0f92ed0881e605f0ceca3b4a60fc05452388ac6cf4001d49df89092f10f50527b9fddd7fdec6c715a69b10c10f5d56b8a71ab53d532b7edd0bb885421dde61eb045fb39fcd966feab331163f69c11160d60b92dcda0be80c10bd9a926465cb96ad9527ad874b4492870c5547fabc21606932ff315120ccbb1a9949eff9a7434a13f2b8f28d53d5a2c5144cd791f96f2e4716d8dfcd081652f4dbc7b73f0d97c"}) r6 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000001e40)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)="6e829354f1d75b3e73816e135e8d0ddef971a5ff3d72a97ffd027f4c28690e7c", 0x20}], 0x1, &(0x7f0000001780)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r6, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/21 23:18:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x52, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/21 23:18:16 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x3002, 0x2, 0x40, 0x5, 0xab0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0xffffffffffffffff}}) 2018/04/21 23:18:16 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="220000f82000070714cbe6ff080007010a00001e00001e00009e0637784f4a94a54109d38341288ace8ae6f7f86ab5ee6ce35ed45d2e88137e094be0fb1b7bcc69860e727eef7389bf53d696ef8079b85a4a21c206674f2d87c5105636bf6c3be925db54bed0fa70d85b9135b69ea4432f1c47532ad2e15d4dea996a3b16333ee96ddffd4933eb2dbe32", 0x8a) 2018/04/21 23:18:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)={0xaaaaaaaaaaaab24, 0x0, [{}]}) 2018/04/21 23:18:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/4, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x600540, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'veth1\x00'}) 2018/04/21 23:18:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x800) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x70, 0x6, 0x7, 0x7f, 0x8, 0x3, 0x7710, 0x8001, 0x66a, 0x3}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'\x00', {0x2, 0x4e21}}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x10000001, 0xffffffffffffffff, 0x18}) 2018/04/21 23:18:16 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40040, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/21 23:18:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0x932d3f0689119723, &(0x7f0000e75ff0)={0x77359400}) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x10001, 0x1) 2018/04/21 23:18:16 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) poll(&(0x7f0000000040)=[{}, {}, {0xffffffffffffffff, 0x4}], 0x3, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f00000002c0), 0x0, 0x200007ff, &(0x7f0000000280)={0x2}, 0x10) fdatasync(r2) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000000c0)=""/156) 2018/04/21 23:18:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') write$fuse(r0, &(0x7f00000000c0)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x100000000, 0x8, 0xf}}, 0x20) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) fallocate(r0, 0x0, 0xfffffffffffffffc, 0x400) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) [ 221.216431] binder_alloc: binder_alloc_mmap_handler: 17067 20001000-20004000 already mapped failed -16 [ 221.226633] binder: 17067:17068 ioctl 4090ae82 20000040 returned -22 [ 221.235270] binder_alloc: binder_alloc_mmap_handler: 17067 20000000-20002000 already mapped failed -16 2018/04/21 23:18:16 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x7}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) 2018/04/21 23:18:16 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x15e) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x1ff, 0x4) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/21 23:18:16 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x6, 0xa3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000001200)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000000400), 0x8000fffffffe) 2018/04/21 23:18:16 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0xffffffffffffff22, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x6, 0x10001}, 0xc) 2018/04/21 23:18:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x20002) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/147) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000009f13675ab856705a5526344a212a513cedb361d338d80ed23b74cc071bde19e853ba5e2ed3ee5978acbaf8b236779735a4310f09bc954b29779a0954c33c9bfcd16e6855bfb9fd50c20000000010"], &(0x7f0000000000)=0x721) 2018/04/21 23:18:16 executing program 5: sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x0, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000afd4)={0x2c, 0x21, 0xaff, 0x0, 0x0, {0xa}, [@typed={0xfe, 0x0, @u32}, @typed={0xc, 0x14, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/04/21 23:18:16 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000140)}, {&(0x7f00000014c0)=""/228, 0xe4}], 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x100000001, 0x3, 'client1\x00', 0xffffffff80000001, "d115415951aa0ee4", "2cc2e9ae381d24da118e6eb9d82ebc35858bb54a74aced55a0ea5833a2eb6d57", 0xffff, 0x9}) 2018/04/21 23:18:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/04/21 23:18:16 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='wchan\x00') connect$ipx(r0, &(0x7f0000000200)={0x4, 0x0, 0x80000001, "ccf3229c3180", 0x7fffffff}, 0x10) socket$inet6(0xa, 0x3, 0x101) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = semget(0x0, 0x4, 0x8) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000040)=""/213) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9201, 0x0) 2018/04/21 23:18:16 executing program 4: getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000002200000000200000"], 0x1c}, 0x1}, 0x0) 2018/04/21 23:18:16 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) remap_file_pages(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x110, r2, 0x11) 2018/04/21 23:18:16 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 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_bp, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xc, &(0x7f0000000300), &(0x7f0000000340)) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) 2018/04/21 23:18:16 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x3, &(0x7f0000000140)=[{&(0x7f0000000080)="2f730a7105128941ae6ad55bbb0d94db1616879809292a1e4061364f6394779758927edb36eddcd44d4b0a8ee6cd85392211009b4969", 0x36, 0x2}, {&(0x7f00000000c0)="8893a2e370818b2c06b25eee939eb2", 0xf, 0x5}, {&(0x7f0000000100)="b7d2a2935c25fc65fb6969dfc8418a810bf37ce61097c719761e51687a82fa10da41265ed32663c570aec6ec818091b2fb9ab4", 0x33, 0x7fff}], 0x4480b, &(0x7f00000001c0)={[{@file_umask={'file_umask', 0x3d, [0x37, 0x31, 0x34]}, 0x2c}]}) pwrite64(r0, &(0x7f0000000080), 0x10208, 0x2f) 2018/04/21 23:18:16 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) getpeername(r0, &(0x7f00000001c0)=@sco, &(0x7f0000000240)=0x80) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100)=0x7ce, 0x4) r2 = socket$inet6(0xa, 0x2100000200000003, 0x400000006) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/21 23:18:16 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x24000000000000, 0x6000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) sendmmsg(r0, &(0x7f0000000940)=[{{&(0x7f00000002c0)=@can={0x1d, r1}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)="b3136963e709fe20c260aa3b11e433d583eb67aef4aa8f9a44c34297dd897df82676254bb2c0aa6d1f02fb20995ea0f1106d4dbadc43272b7762a88c2d2a38f6b92899f7cd6126eaec5019193adc1c4abb382a6d079e860853196af8d8b0105213e1ded40d9be7e6804ddf9fe41c71029a1396a3d1daac474731a5a3252c2bc90fc128636759b1e4150ade8ad0bb51d27eb007b1723ff91c61b7380cdc56", 0x9e}, {&(0x7f0000000400)="103b1d83f29a946738da69cab76faf7b492bf3b7643ccb0a7884db0e669169382b4a709bf141ec1570c29746004f3c63ca6ca9b4fa7ddd9d8c1a3124cb8959014196bc25aba3e86f6cbdfb92a738ceed3388c78d1183d64838b2e5cd13a541f15401bdb91d21743309362e111583d359611d814bfe5a3e7e81719aa08758b886509290822b5eb44c6b25a41f9b5eeee1f3e503313251cf377ef4ed49f154c288e62e159877961ad160f0dcf0c8e417895aa371", 0xb3}], 0x2, &(0x7f0000000500)=[{0xc8, 0x10b, 0x7, "132184124ad58a03b6b7b3b205faa3d07ce8597967414caa49e7e4999a881c7a07716a14e89c50f2ceca420c2a35d4011f555e36724c072844228a0bc3c8b3b983d48c4284fea5c99e82bbb95ebbf6873b3aca286158e4921dd385005f4f0a3aa19cad813a28844f3ae273951023516c55f16f7527bbf993872a4fd8eabb9277d8a624d5c164e6ad91d9c4c7b4dffd39c57a54256ecbdd56033442b64879754f2634863143d0146cf51f99b1d10c8a23f7"}, {0xa0, 0x10a, 0x100, "b5a42ec66d98d906405b0a13b632a80adbf474da55f9f8d549df80b12d1017fbb701fd0d05fe71611b80fddc3444c2182ddf43cdadd24f27f8741e6ab484a96b82cb9cc30659ab10bde4a0e2d4e528f5c1a121a26007cb14ac8f98cd9b934030aa2c70c81c2ea803e7874447cbe346858aaaf56935e3b4923f60fef97ffbf57a03e45e6df9edb785205e9d2041"}, {0xa0, 0x0, 0x3, "73134ad8170fc17633cc0b719dd55c48d6b10fe2a6c43202eff602fa62a1de737659c8815929f3600e9e5e1fe57ad0bc4a21593dc5d71d57e6a1aa686c9a294ae51ef1231b1fba6e30d77bc41b1abdb714e88da6a64720baa4f23292a568078b70523cbc54ef7a5cb003eafd57fabee82fc6e8afbbc0520cab62f18010d77a6815b6a3cc753c3781bc01"}, {0xb0, 0x10f, 0xfff, "7c43d548e6e8ea89c49b168147aa5432e2a947e9030a81e10087cbf4c35b01ab4d7bca077dc4e3e81d0f04b3e98e3f553b825c3ee17c1133b1258b66806018b43dec36f12f129d1274fa4e7f783b657c3190bc37080e70d80b02ad7ace63a051daea48e00c035d87cf0f0b8ad8c558f87165036a1ddc903014ffac9dbde8d5dbcec7742838c6af4219bdb5c23df35b8df0ab169b8a7f1f74691248875e"}, {0xe8, 0x3a, 0x2, "322104cf2ff3bd6e61660afaa863a96a5d22ef6eb58c6a1d97ecb9a175278e93714c565587e076417139c41aa5ba04413dcc4704b40dab7ac00b8fd2eef1c0273c69acec2e5e5781e14342eba1e4951d83f7e97e9f3dd71a897a0616fc4871e1095650ab54260aac230ba0b1868c91605d3ab0f92148c517bfc0280143f9bb1094a5d9ee609e33bb840db7a8a057bd21f2a956b5e90af44599520c6e2b6719d5f0ec89aa1e61af60e1c9e24d0431a9300fab17726bb09bf93842b07553d465e8513e86dd51d47243820a055e93b362d7a0218e28"}, {0xa0, 0x10d, 0x5, "f92cbefd33911ccac0494d81a3766108a5d36537775e4766b9aac437a358d3f19c25347589a94cc6dbc7bff413f423e9af711d329f1af186b4141b0b82a789fa4eb9296b3a497ae2c9d74234a7ad30d44233003046a89f2b38f058e8356bc60a9cbdfea3deabba7a0ed52cd3e9fef0e08d4fe00cb63969374fb89447b9619ad1438ffe891d203363bd2efa36a835"}], 0x440, 0x20008000}, 0x3}], 0x1, 0x8004) 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) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000980)=0x8) 2018/04/21 23:18:16 executing program 1: keyctl$set_timeout(0x17, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) 2018/04/21 23:18:17 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) memfd_create(&(0x7f0000000100)="6d643573756d766d6e6574312470726f633a47504c4c7d95656d302900", 0x8a2a7c4aebd17a58) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000003c0)={{&(0x7f00000002c0)=""/247, 0xf7}, &(0x7f00000001c0), 0x40}, 0x20) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) socket$can_bcm(0x1d, 0x2, 0x2) r2 = memfd_create(&(0x7f0000000240)='$\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) write$binfmt_misc(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="060000000042a927accf2980dbf1a46af1117c61a9000001"], 0x8) sendfile(r1, r2, &(0x7f0000000080), 0x1000fed) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/21 23:18:17 executing program 1: r0 = memfd_create(&(0x7f0000000100)="2d2d76626f786e6574302e00d9d563ac8240b7d711aa7fd108e504ea14e3c108ac930a8e45495af3f9bea42e43179e036fd3cb0e67c96bf1807ad6b474a26edcb6f29ba1016fc789262b1ea63c554134890020cf676fa683010f7b87e708159574febc83a097b61732a3632e46c32511f0caa77a98e05cb5f4e3b0a3849f74368b567ffa5c62e0b521eff94163f0f0d1f1e1098a6cf49f13ec96b7c6530824324c99130625f94fe63265bda139bdd71eb64c14ae0a7ae61855b5cd9bfa27e0b0dd32f790ed36a0fe3df7701c", 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000080}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xbc, r1, 0x115, 0x70bd2c, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc2}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x2d}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}]}, 0xbc}, 0x1, 0x0, 0x0, 0x41}, 0x48001) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000340)={0xffffffff80000000, 0x81, 0x40000, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000040000), 0x0) 2018/04/21 23:18:17 executing program 5: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/21 23:18:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB='3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000240)="0f08360f30ba430066edbaf80c66b8ac525a8566efbafc0c66b80010000066efba4200ec0f2257b80a008ed0f426650fc71866b95009000066b80800000066ba000000000f30", 0x46}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/21 23:18:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x3, r2}) accept4$bt_l2cap(r3, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x800) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c46010000000500000000000000000000007889000034020000381e0000000000000000000000002000000000000000df0c0000000000000000070000000080000000000000000000000000000000000000000000007a8e676267199901f67f1952f407ed534e12a756880babc758519dea2de7364c48b6118c1b99144b83fbb3f14379989c5699233120bc2b136e0ac5e245f605a87b16768adfe6f8f1d24c31fe80fc26b46dbc435a9ed8f1e82206ef3ce4a57026e490b09f5a60695d01d1a0db1a57131d539ff381d5150bd48096a4cb5398ca080231c6281339310866de5bb30104b11d"], 0x58) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)) 2018/04/21 23:18:17 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000100)=""/206, &(0x7f0000000040)=0xce) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x1ff, 0x5ba8d126}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6(0xa, 0xe, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x2, 0x0, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[]}, 0x78) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0xffffffffffffff54) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) 2018/04/21 23:18:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockname(r1, &(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) 2018/04/21 23:18:17 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000000440)=0x41a, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet(0x2, 0x802, 0x0) bind$inet(r1, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000576868b00000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000007af2716a5842c691d00d75f000000bbe0c1b128907bfe4cac7612280000000000"]}, 0x10a) socket$pppoe(0x18, 0x1, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000040)) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000800)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8002) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r6, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) r7 = socket$l2tp(0x18, 0x1, 0x1) socket(0x9, 0x7, 0x10000) socketpair(0x8, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8000}) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f00000001c0)=0x90d) ioctl$DRM_IOCTL_SG_FREE(r8, 0x40106439, &(0x7f0000000100)={0x2e2, r9}) r10 = socket$unix(0x1, 0x5, 0x0) connect$l2tp(r7, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r10, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f0000000840)) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="f8000000160001000000000000000000000000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000032000000ff0200000000000000000000000064d5527b1e355383bed876f31e0001000000000000000000fc000000000000000000000000000000000000dfea37f10000000000000000000000000000000000000000000000000000000035380000000004000000000000000000000000000000000000000000000000000000000000000000000029bd700000000000000000000000001000000000000000ff0f000000000000000000"], 0xf8}, 0x1}, 0x0) [ 222.329760] binder_alloc: binder_alloc_mmap_handler: 17079 20000000-20001000 already mapped failed -16 [ 222.384541] kernel msg: ebtables bug: please report to author: Wrong len argument [ 222.419926] device ifb0 entered promiscuous mode 2018/04/21 23:18:17 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0xca2c02, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200000) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x73}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="b4000000000000009c000000000000000fa00000000000ab64000000000000009500000000000000afeaac05f495a68fe2f8e970e0eceb9e7a1c54671c93b9ee1d568d017259fc5ce255bf4ff692efd0141d02465d56abaacd397ac82e0818e3fd8691f263d12d2062d877355f16346d98aeea9b91fe5e3f382e56963bcd8ed17aa7eb922fd3b3be06f22563b197cc64ece32340a491c5f52a8b9293a9f72bea06aff4f60467ceed7b1a54bbaf20e8c2369a3e27f52deeab4c507fccf52862d8aa6aa64722accf96fc1698a1a8c5f9110f08b8a50f41edfb1ebf407367fc0d6af2b2e4625b663cffc01a71d5413705b4b15fbba926556c9b2fbc29da18f292086741b0f9c4472dba204198f78cd61405896a411c775fee3e34990bb2ad4533503e1db5a94e"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/21 23:18:17 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000180)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x22, &(0x7f0000f89000), 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000001c0)={{0x2, 0x7f, 0xfd, 0x7fffffff, 0x5, 0xc000}, 0x10000, 0x401, 0x145, 0x8, 0x200, "c61e455aa6e16f22369068e220bbd7fd6ab97633ad50283a11336db4fef1a6f2558ac452966d2f437b27ed5e2e2d5fc2bf1549c0f33291a80203f1758fc49e8114ca99ec0fcf7cb4d2263dd3d10d28727766310db3fc0395fb7bc3201cee4c3b44a4e0fb587a2857b01b38aadd8cdb4a9c5d5c9353c00e3cf14e8e3ef3e70f58"}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x42, 0x0) recvfrom(r1, &(0x7f0000000280)=""/57, 0x39, 0x40000000, &(0x7f00000002c0)=@ipx={0x4, 0x1ce, 0x0, "cf6576882947", 0x4}, 0x80) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000040)=""/229) [ 222.444443] device bridge0 entered promiscuous mode 2018/04/21 23:18:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x4) 2018/04/21 23:18:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1, 0x20201) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xb36, 0x40000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000001c0)={0x0, &(0x7f0000000140), 0x2, r2}) listen(r0, 0x3ff) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/cuse\x00', 0x1ffffd, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8000, 0x210100) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f00000000c0)={0x2, r4}) syz_emit_ethernet(0x1056, &(0x7f0000000200)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x3, 0x8b, 0x1, 0xdd}, {0x5, 0x9, 0x80000001, 0x3}, {0xfff, 0x2, 0xd9b3, 0x8}, {0x0, 0x2, 0x101, 0x56a9d596}, {0x986d, 0x0, 0x5, 0x200000}, {0x6, 0x0, 0x6}, {0x8, 0x9, 0x3, 0xffffffff}], @ipv4={{0x7, 0x4, 0x8, 0x81, 0x102c, 0x66, 0x60, 0x3146, 0xff, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1b}, {[@ra={0x94, 0x6, 0x1}]}}, @dccp={{0x4e24, 0x4e21, 0x4, 0x1, 0x7fffffff, 0x0, 0x0, 0x0, 0x8, "c65cde", 0xd82, 'aW '}, "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"}}}}}}, 0x0) [ 222.515584] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 23:18:17 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = shmget(0x0, 0x4000, 0x78000000, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/99) [ 222.697216] device bridge0 left promiscuous mode 2018/04/21 23:18:18 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bond_slave_1\x00', 0x2000}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="34c287d9282ce42391ba4996618e22baa1") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x7, 0x2, 'client1\x00', 0x2, "cf30ba212a70206c", "c705b60f0f110e732a1b8284fcbfd62d6db9f6fe5ea840d8d073d8140930e47c", 0x1, 0xfffffffffffffffd}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000001c0)={0xd01, 0x8}) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x130) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000280)={0x0, 0x6, 0x9, &(0x7f0000000240)}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000300)={'erspan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r2 = getpgrp(0x0) ptrace$pokeuser(0x6, r2, 0x5, 0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000340)={0x8, 0x1000}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000440)={&(0x7f0000000400)=[0xb2b, 0xff3, 0xfff], 0x3, 0x0, 0x3, 0xff, 0x1, 0x0, {0x4, 0x4e3, 0xffff, 0x1, 0x9, 0x7f, 0x8, 0xfffffffffffffff7, 0x3ff, 0x0, 0xfff, 0x2, 0x4, 0xfffffffffffffffe, "abb226da133d97258c7d76fb7d9f788c40b47c2c75edd132ff2ca60ac79482e8"}}) ioctl$KDADDIO(r0, 0x4b34, 0x27) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = memfd_create(&(0x7f0000000580)='^!self\x00', 0x3) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f00000005c0)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000600)={'dummy0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000640)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendfile(r4, r4, &(0x7f00000006c0), 0x6) fcntl$addseals(r4, 0x409, 0x2) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000740)={'eql\x00', &(0x7f0000000700)=@ethtool_rxfh={0x46, 0x7, 0x7f, 0x3, 0x6000, "851154", 0xfffffffffffff801, [0xc8c8]}}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x5c, r6, 0x10, 0x70bd26, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x64}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf997}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xde9b}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000805}, 0x80) 2018/04/21 23:18:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) dup2(r0, r2) dup3(r0, r1, 0x0) 2018/04/21 23:18:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) set_robust_list(&(0x7f0000000140)={&(0x7f0000000000), 0x8}, 0xfffffffffffffe7c) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x8, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000300)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r3, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000400)={r3, 0xffffffffffffffff, 0x2, r2}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000480)) r4 = dup(r1) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f0000000240)="a5b9800000c00f3235000100000f30f0219819113732660f7ede66b83d008ed8b9800000c00f3235000800000f30260f013a0f0119c4c2bd3f02b9800000c00f3235000800000f30", 0x48}], 0x1, 0xc, &(0x7f00000003c0)=[@cr4={0x1, 0x200}], 0x1) readv(r1, &(0x7f0000001880)=[{&(0x7f0000000600)=""/122, 0x7a}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/166, 0xa6}, {&(0x7f0000001740)=""/183, 0xb7}, {&(0x7f0000001800)=""/66, 0x42}], 0x5) r5 = request_key(&(0x7f0000000100)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='net/dev\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r5) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000c0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000001900)=ANY=[@ANYBLOB="02010001000000000000000000000000000000000000000007000000000000000000000000000000000000000000007f0d000004000000002000000000000005000000ffffffff0000000000b67fbc5d5b478a5b9640670000000000000000000000000000000000cd0a52585f686d62d52ddba5f813001d000000000100b7d63cfdd311a400005826247cbb1a2820dbc109e839c4df8ab8096f5c031d13d59f420100000000000000e66b72eb9934bdcdecd869cea9287def24ccea6bb790dab2fd898a18328820198f53079bf8cc82c82c61493b8b79154816474da68c4a43ef5284deece19c1215375c5a195d28a73b566f9e1728e064791c811e2681f197ef4bab6a950ff7f23a3c8486b6c783f579bb2d52a13e224c26cc1ede92bb764ebd930cd5"]) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f00000004c0)) ppoll(&(0x7f0000000080)=[{r3, 0x4000}, {r0, 0x210}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) 2018/04/21 23:18:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000580)={0x0, 'sit0\x00'}, 0x18) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000000)) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000100)=0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x40, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000280)) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000140), 0x4) sendto$inet6(r0, &(0x7f0000260000), 0x0, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x9) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000000180)={0x0, 0x2a, 0x0, r5}) ioctl$KDMKTONE(r5, 0x4b30, 0x101) ioctl$KDSETLED(r5, 0x4b32, 0x6281) accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) 2018/04/21 23:18:18 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xde9, 0x9, 0x0, 0x0, 0xf073, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x6, 0x4) sendmmsg(r0, &(0x7f00000021c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="877df72a2da86b4394a977c156ff78b1284efaa1907edc9fd963d1faa975e40fdab670aa815d", 0x26}], 0x1, &(0x7f0000000200)=[{0xa0, 0x11f, 0x2076, "8133113d537e7bf83d04b5ea160ffd638b72ca196bd465c72ecdf3b1900793046d19b0c16f5575bc9c913117e7e824d8796d9f1cd514452b3a228068a9e3b1dc08f8d7a48e4c7b6b2b6c5423f1b324ef0fd52d0ac1156880f8aecbbf8e06f44c72bdd097c3a958d74a0da3aa00003bda15669fb1d1b6239e11f3ddcd12fc93d6427f2dffbebffbf48fa66b78"}, {0x88, 0x11, 0xec6, "df333fb1f85794bbd71c8d65878fac690aecadf79e23aae4333a48d45d583a1ab34f6ddbfbaf9f437cbca1f6039358abec144a2359a30a5ec1583640b5ef280a4bcbaa6f6117f4425ef31792aadf54595244fa10dbd3afe027bd893e4dc61c1c448731f2d3515fb3c94f6da9ae259af671df07"}, {0xa8, 0x0, 0x400, "58b0c5433a29e8a20da041565df5d1c33dce78e59a6c87b257c6ee8fe849145f5c8be65a05bb3fcc482f063119a7ccfd2bebaf678b9df887848e6ac3d99855b6dcf7697819cb351acd63e5c9d6028f8878d86867e2dc2cf4e24ee4a71be8ab6767557d3d47b8d77c77a0b068e1bee62439e17687e7fcc942fd884097077a36d4b71c2836bcea8193fb701f6d38f038e31583c186f496"}, {0x80, 0x113, 0x7ff, "104bc9a5c0f5316f74844cca7b5acbfee227f832bb2406aab2b66d975c76db4b101c8c078a4a91ff4f3bb250e5f1e3d37d4d889e00acd72a2235106e98d76fddbab11230888d475a684dae1c6445f6179f2d54bbb531c1833d7666841f23a7ba6fe9e6cb946844c5e933"}, {0x90, 0xff, 0x0, "bd911acff640ce0f1d20bdde5ef6c23a45eb84526f6474f824cad0070d433490c4b9eb945bfceffc1139c101a0e8f75d2d461305c17b002c16d1ae1afb1f622fdb337d58d5b0e242d7f550a7a55c1872e4bff8506894698b3e202304e6af552fa0fb55f00e5085b7d22b4f7304f6f090e07a1f0680173b95c7b23fe3897c"}, {0x18, 0x112, 0x10000, "a1640e328d46"}, {0x1010, 0x10c, 0xff, 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{&(0x7f0000001740)="6a315f15deefed8d4ccf89991d929eaa8815cda247b0e0", 0x17}, {&(0x7f0000001780)="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", 0xfc}, {&(0x7f0000001880)="7f85786e4ca6439b11c1d866e0be0c989dc3f07737e30369b68b28d7624a8366ba629321503763e8c0a06ef87d44d3ff621138a820732d410c9cd39c2b2b478f1899b004b09d5d3c7e99ce654af89411b20e8e72cc6cbcc4b2045746cdcbabbc0be219330c1a11475b8bdc6ac83a58c1fe073713b40b8a58bce803408fb4a9f8996c37e5243563f33c3b6e869383b15a34cd87ae6613adbb5b15768d68ae69e8b777", 0xa2}, {&(0x7f0000001940)="42cbd31aaa006c944d5d36b51e61abbfe0045b55b981f4a8b0b1ce646454de4215b490414f918525eb887548cb6188f3ae97f51c2ca56292d0876d9e293013159f6179ef52887e017412b00ecd76fe3c058e85ad9c989fbb2845e651e3a460b1931127b19226d302fccae61334678b64783fdde3f36496453861be68b1d280f7860b03d5e0cd3af607ae043f1321626ff4d5babe65ce41adbe1f9f39bb88eb0f59370544ac3dfbe97b1a18d5dce8234921423c07c4946771adfad8810da2a6cdbe1c59", 0xc3}, {&(0x7f0000001a40)="66b7dbdc5284a8f18ff4fda19d15dd75cae1c029fb38c96f2051686e53fdec8fbaab475978450ec2d3adfa6175100a30c2e52842d8b7b735bd847f001d1f82ee7093ce95682b087f00a4226662f11b151160e087758bc04c6dcd7984f18366f2a9b8e7ad1710eb16dce643749420598c67667be714d2a4edad736be592355a3d4ae16fda9b727b3b33a6c949dace559217da4d2fed5882a0a8c5fe6f29fdb65b88f8185f46876cbbcf181ac690a856894e3515021f45d14443deaba3ecb4c58ae4cb515bb13f7f11ca4d5e45219d126413ce5c98c160283de9ae7687e714d8355f5090c46fb70efd7b69f0255e66c5fc6662a22639", 0xf5}, {&(0x7f0000001b40)="5b54566ff065dd4dc99dfa472fba927645fd19ddb1c185103a1d3d1a255fb83f0a85b144350585d67ee3c25e04fdfb9bdaa7c972dc9c9509886256d773a0075da872d75d97beb18ea4ff283021d6e96ac6c42f50ebbce2d28745b66199402536ea9933b03d77aa4da7f27b291be0368ac8848081840f493f4ff6ea489c5710a9574dc10a79d8875d95faedf9ff996f0771755cd97f924d90", 0x98}], 0x9, 0x0, 0x0, 0x4040000}, 0x6}, {{&(0x7f0000001cc0)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001d40)="2eabebc19a112ecf57d1f8e80e73209d78681133cc378d439809e06aed779bd8c85069b024e0ecbfbe11ef9ae315436e49cf2d9f3c25b3040c94b071d41a79d5aac09ab35e2cfd024d10f9ecd0685e6d0c4cf100e6b9ceaecd48d0b25fe233a9ed224448c6f5a0e9b49766dd741445c82a9ecc606df5a519f0c3eba4bf91817ea436b724c6b622aae1e14247844cd1f28c75e446cbbbf9a0d3c676230b70d52afa58f60c6c91ee6d456cd7393f2093b31ee917c6de97d54e52551f1788b3a52553a9a5aa19edefd582fc", 0xca}, {&(0x7f0000001e40)="fb3e43c0e166d27d0548238089e2b8207b2330d2b751a5c4f5f45cf79f153b0003826db2484c032a976e5d4b87380b8bb6df339c3725efe4b0c5ec9785317260f137dec0da19c1c8a8de85c2f0b15d5f4e895b35701c55bfa6381c2078f3462b4b5c52364a448b9c56ee2ac78e13a40774304430c6cb70d6653a94dd01c3f03869ed7ac05c177c69cc78f38daaa4994722e56b7eb2dd9135de925cbb6292d3b57db13de5e86d340e96243ac186c7fb7aacd1ad062853dbb50fe47c8d2ec9f94af54f55f035b334328db6dc8110a7dea8a926720baf24d1389c3aab5e7d218f131e52a08fbd709ef4264a43b0f255a6f5775946f26c5df49c77", 0xf9}, {&(0x7f0000001f40)="dad429d303dae7b8a320ee844c738cc98b6b8c843c50d2b1e4c83f0e455463e0e2321887b748ab4407bb211769f446e019d9729d80b7651baed77f379c5e48acd5f5d4dffd06dffa13d3c1ed73653249fce1c580684a39d335d184700f89b3575e494d46584d4889f5a4778ecb1b80b8af6d0863fa03957996b97537d7943f8347bc0769a3b39cdba9d33eafbc3e0b3d5f5cb8fc406912b7a86c48d9177bfa484a5ea28ca7bb4382e4e6c3115e6c6cd5f5c543fdc02c188a0635511d59ee83e4f9d37661de8ff03ff6d656f2", 0xcc}, {&(0x7f0000002040)="c3e88922de3ace656e2500b1cf66925e8bb929910a93ae1108937e57a124b7f26be979a74ed3eff651fc8eb201b964e9c633f84759331b09bc21709138be61911d3cbc9ebfcd93955b655cdad7124a029636ab6daed3098822c43d5aac85d9004d03b4a8a83b92281ed53e60b12d84fbe2b32685b1abdca14a183a97ef4616333497ff2a15ec68b1ac054ebd786c07605508cbf9babf7ba78efab59ba3017658ad33e140026dc27c7e1a4046493c84bf777857c4a909677d7047c2e3bca0cf46f18a0b7fc7921f83e63813cfc2235f812aa3c390ce18ed7848d392", 0xdb}], 0x4, &(0x7f0000002180)=[{0x28, 0x10b, 0xffffffffffffffff, "78f3003c82b896888c4ee90c6e491d7e4ed44ac0ee7347"}], 0x28, 0x4000000}, 0x8}], 0x3, 0x20000000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101800, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002280)) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) 2018/04/21 23:18:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x101801) 2018/04/21 23:18:18 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f00000000c0)=""/106, &(0x7f0000000000)=0x6a) 2018/04/21 23:18:18 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000e74f60)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000be2f0a)=ANY=[@ANYBLOB="0200000000000100"], 0x0, 0x0) msgrcv(r0, &(0x7f0000745000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c59c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x0, 0x0) [ 222.793395] QAT: Invalid ioctl [ 222.808500] QAT: Invalid ioctl [ 222.811850] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 222.839004] QAT: Invalid ioctl 2018/04/21 23:18:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/118, 0x76}, {&(0x7f00000000c0)=""/100, 0x64}], 0x2) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) [ 222.854786] QAT: Invalid ioctl 2018/04/21 23:18:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x8, 0x7, 0x542, 0x8000, 0x3, 0x3, 0x5, 0xd0, 0x1f, 0x29e, 0x5, 0xd3d, 0x20, 0x1, 0xffe, 0x7ff, 0xf59}, [{0x6, 0x2, 0x80, 0x5, 0x2, 0x0, 0x2, 0x2}, {0x7474e551, 0x2, 0x5, 0x0, 0x2, 0xe3, 0xf179, 0x5}], "622ac0cc991f1f421a59fe18f2c680df5fc599ff7dfa0bd5bd358992cb278589103662274c7da416323d9b344d5f068643155023ba0c1d6a8f079d384e37f9574c0672de9714084a829882b2cb60077a761b3072ea7df34571026a638fcefca2485381b673879bcbf145b42d539c77065ad10df916616e096d47426f1f44eb8f0a3b2f682b3a6d361940ffd36d1d5b30212163d02cad99a1b585c9912e97cc4ac0666f3109ebfd6a77a0682bba08a951e6f96786c378851587e3d78dfd2653cea927b2abe157609469", [[], [], [], [], []]}, 0x641) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x7fffffff}, 0x8) 2018/04/21 23:18:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000000000)=ANY=[@ANYBLOB="01005879c82ddef7c2fe37b8000004001e59520667210753cddc8d1c7ff00000"]) [ 222.877688] QAT: Invalid ioctl [ 222.881263] QAT: Invalid ioctl [ 222.897336] QAT: Invalid ioctl [ 222.909808] QAT: Invalid ioctl 2018/04/21 23:18:18 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000706fd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x1) 2018/04/21 23:18:18 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x2000) bind$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x7, 0x1663, 0x1, "b78441c596de9a97203f488cddf02101194818a89648682fa008f30591ce3dfb5266a613c715b1a6fca360b483e3265af8c4ea51de733dd6e0cf0d969f17ab", 0x3e}, 0x60) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./control/file0\x00', r2}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x2) write$sndseq(r3, &(0x7f0000011fd2)=[{0x10001, 0x0, 0x80000000000000, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfffffffffffffe6b) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000100)='./control\x00') ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) close(r1) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000140)={0x100000000, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000180)={r4, 0x1000}) [ 222.925203] QAT: Invalid ioctl [ 222.935999] QAT: Invalid ioctl [ 222.950239] QAT: Invalid ioctl 2018/04/21 23:18:18 executing program 7: unshare(0x24000200) unshare(0x20020000) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./control\x00', 0x1, 0x1, &(0x7f0000000340)=[{&(0x7f0000000100)="02aff63ad7f47b454234b32f50b10e0d22325b1b2c96f2fcdc1cb795860c421074b373685d9b091099fabe0daff7ff04973007ce98bf3cc5e86266b71767193142e5ac74f6fce92582b927e088d4e4651c0fb7ecf495856fb8a522dbf62414ee8c391e0af3b264d80b3c4f3e27b10e84513056b7f84192cc9442c8c055bbfa5ecc283cf31e808c5f313a1b8acd5819551fae4eadf9", 0x95, 0x3}], 0x6, &(0x7f00000003c0)=ANY=[]) r0 = socket$inet6(0xa, 0x0, 0xf1a) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f00000002c0)=""/120, 0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x260, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000200), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @rand_addr=0x2240000, 0xe, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, 0x8, 0x626, 0x3, 0x5, 0x4, 'dummy0\x00', 'veth0\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xfffffffeffffffff, 0x5, 0x9, 0x3}}}, {{@arp={@empty, @rand_addr=0x7f, 0xff0000ff, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x3, 0x1, 0x401, 0xfff, 0x7fff, 0x8, 'veth0_to_bridge\x00', 'vlan0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x93, 0x9}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r2 = dup3(r0, r0, 0x80000) connect$vsock_stream(r2, &(0x7f0000000980)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r3 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000040)=0xa) mknodat(r3, &(0x7f0000000240)='./control/file0\x00', 0x5, 0xfffffffd) syz_open_dev$tun(&(0x7f00000009c0)='/dev/net/tun\x00', 0x0, 0x40000) execveat(r3, &(0x7f0000010000)='./control\x00', &(0x7f00000003c0), &(0x7f0000000380)=[&(0x7f0000000280)='hfs\x00'], 0x0) setsockopt$inet_buf(r3, 0x0, 0x3d, &(0x7f00000003c0)="7884b9169f469f5a26211a6f7bb5ea98594f56715bf7efb62c65b7a01fb37fc9c113122bf211a735ef77bd5fe158b8ea9ae1e887b01d1665efd553175e90f59f69ec030176b7980b7f7fe46c2e9cad4d953bd875e7195a345693a60ab04fff7dc1e5aed84591f5a0a13e4647ef8516d6177f8bde329caf1fb941cbd391420ed0563613", 0x83) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000a00)={0x0, 0x2039}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000a80)={r4, 0x1d8, 0x1, [0xfe]}, &(0x7f0000000ac0)=0xa) [ 222.975606] QAT: Invalid ioctl [ 222.993157] QAT: Invalid ioctl [ 223.014993] QAT: Invalid ioctl 2018/04/21 23:18:18 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0xfb25) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/143, 0x8f}, {&(0x7f0000000200)=""/237, 0xed}, {&(0x7f0000000300)=""/44, 0x5}], 0x3, &(0x7f0000000080)=""/167, 0xa7}, 0x0) sendto(r0, &(0x7f0000000540)="f8e267437fb35f986b1bb39dc4e1eb93781703cd1c5c95af63c6854c4f43a5a9819d4e395cfc5c1c948dab6eb9ee66a1bce129c6cdabdff9eadf0506e2041de0b3519efdea4a185dbaedbc1530d1227a5812a60a509b645982e6640af13b942a381624faa86701317e6442381b67258a0deae2711b62f3e7062ea244578e", 0x7e, 0x1, &(0x7f00000005c0)=@ethernet={0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x80) [ 223.030429] QAT: Invalid ioctl [ 223.034194] QAT: Invalid ioctl [ 223.049299] QAT: Invalid ioctl [ 223.055384] QAT: Invalid ioctl [ 223.075166] QAT: Invalid ioctl 2018/04/21 23:18:18 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000140)="aa9774b3486a6b429a466b8c421a1aefaf9218e0962b08f9492259c1c00eef9e3659da3663e3f6c4316e82cfd8ce2968c2a9725254135cb119d7de66a604705ecd", 0x41}, {&(0x7f00000001c0)="1d02469d131ee96ad03abdb63f94a7961d12b6d30aebf1644fbd8cdc70021d5d18472d1d7c0777a78915ef12dc485958be308e74f1b22a5e2c03f5c57afe7032f0c2bf4a07c6a73f5378255ba1efdf6a1bb5e478e1e2387168072ebb2c32e31a95d6fc57f57059d7ff57bc2531a5b095a3467c1342b52ffa4c6a9fd83d0a0163", 0x80}, {&(0x7f0000000240)="50fc6c87a48c5ad1fdee1640375f61133b43d1c275b560c2522c03aba4ea7d856bbb", 0x22}, {&(0x7f0000000280)="711c48b038640e92e02f7bf1e59c80db2a2996bda42c6d977e3b2103e26b1948befcb5228225f1895a76cc0b1728c22fb722e249f04510805db5cda6c0295885129924960f301a26b58bedcd305271481b125fbd10dd5fc2a57eb5523a9beb94c7ea5d2cbc08e59d992b65f0b9552644aa1c19c22b5382080bed9be9c93b15cf82d0fee6decb25fce00d7e1a617635259ec010b8b5f806e2da2796b983f51b05793f10d3ff99262e8253584bbb843459a41b7c2a58f468378ef61519029ae1b366ce78bb67f97663feada39b1fc63468ab0fc08bf1ef2e66a8", 0xd9}, {&(0x7f0000000380)="aca8279f6893fa", 0x7}], 0x5) r2 = socket(0x800000000000011, 0x800000002, 0x81) splice(r0, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x800, 0x2) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000100), 0x4) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000540)={'lo\x00'}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'ipddp0\x00', 0x9}) [ 223.081126] QAT: Invalid ioctl [ 223.115667] QAT: Invalid ioctl [ 223.135466] QAT: Invalid ioctl [ 223.141139] QAT: Invalid ioctl [ 223.148392] QAT: Invalid ioctl [ 223.153134] QAT: Invalid ioctl [ 223.157184] QAT: Invalid ioctl [ 223.161753] QAT: Invalid ioctl [ 223.169558] QAT: Invalid ioctl 2018/04/21 23:18:19 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockname$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/21 23:18:19 executing program 7: syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x9, 0x0) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) 2018/04/21 23:18:19 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x800000000009f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xffff, 0x565000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x8, 0xb8, 0x2, 0xfffffffffffeffff}, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100)=0x400) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="60000000000000002900000003000052e10984fa3279d7a9e03a22fbd19c0e706e5094831b11b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a00000000000000"], 0x60}}], 0x1, 0x0) 2018/04/21 23:18:19 executing program 1: r0 = epoll_create1(0x80000) pread64(r0, &(0x7f00000000c0)=""/2, 0x2, 0x0) r1 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f000016cf61)}, 0x0) 2018/04/21 23:18:19 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/21 23:18:19 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000100)={0x0, &(0x7f0000000040)=""/101, &(0x7f00000000c0)}) sendmmsg$nfc_llcp(r0, &(0x7f0000003ec0)=[{&(0x7f0000000140)={0x27, 0x0, 0x0, 0x1, 0x4, 0x40, "d199272466f1999a6808dfb059aeb82f9e7c441727c2e9612282cefb8496be80b8e9fd328e377a6d84d0c197333a4a41e997fe0b62a1d0c92ca098bc7b099c", 0xa}, 0x60, &(0x7f00000012c0)=[{&(0x7f00000001c0)="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", 0xff}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f0000003a40)="5b3c318981328471a334672e7831b5c648af3a76a217930cbf51a706efcd00efdc3074ba99a6d01bcd70e3007fb3ad8ee24274b5b0f212e26ca4606bbab3a6a722467d278a0646bfddc78e7dbdf8", 0x4e}], 0x6, &(0x7f0000003b40)={0x60, 0x10e, 0x5, "79ba7eb319f72192cbdd6a1b848ec7e903890ad08d406a7e14640e23690dca007d912a7f19a3124cc560d36eea09a758cdd7d303e5b57631e2573b77784408342e30a55a45caf2da07cbdb"}, 0x60, 0x4004}, {&(0x7f0000003bc0)={0x27, 0x1, 0x2, 0x4, 0x200, 0x4, "be3adef3168285f4e7c27f3c0835c9c9d825ca2f3ea236e8aa5006835fbe024d5ccae6cdfd3a69cbab77421ad44d03d350cae6f5a7d1822a676fb4981fe1c5", 0x31}, 0x60, &(0x7f0000003e00)=[{&(0x7f0000003c40)="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", 0xfb}, {&(0x7f0000003d40)="ccc05194d4cd7e165c526f7d6a211c91d0a327ccd87322d43eb39ca11914db36", 0x20}, {&(0x7f0000003d80)="fcb9072fc0247e865c3784d6ab0c41be78b35e3b6f186dd788ef9f4246fcaf488b5ed9e55427ffb525fce4dc176872ff99f4a257dffe64f6490da2452996749d8357c20916dbdd04b8b09001361a13366e", 0x51}], 0x3, &(0x7f0000003e40)={0x50, 0x115, 0x4, "65ce20d18766218b1cfb2a1fa0a5b0e5a8e52344037db72cb43729da5a4a9523ed2b80db2d53d8f1800bfe459fabeea13338e8176a605403f378c2"}, 0x50, 0x8000}], 0x4, 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003fc0)={0x8, [0x9, 0x7ff, 0x55, 0x3, 0x5, 0x3ff, 0x0, 0x8]}, &(0x7f0000004000)=0x14) syz_mount_image$btrfs(&(0x7f0000004040)='btrfs\x00', &(0x7f0000004080)='./file0\x00', 0x7823, 0x4, &(0x7f0000004340)=[{&(0x7f00000040c0)="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", 0xfb, 0x101}, {&(0x7f00000041c0)="d6196899ad33d46a69ee51eacad128806f50b00f1e47f4d0821795a2e688d0a2f454600690ebf25e486d92761ad40b593dae40db86f603d6d0acc582fd7377a4c866aa40f57d8d7480cdf2c35115288a06f13d992f47415430389cfb0b76024cb5b7d8cf6e85c7908861885c116d9dc1a36c1f473bd4", 0x76, 0x8}, {&(0x7f0000004240)="54946ee6a3d67743650d05efbc99db1e37f39df58096eaa317cd7225b6a33a217bb51b458118a98058d284bc9d3ce1880d9cbd3797621f0a627ca4663f4f90c620e9f4094417307ba84f29115b59834f548c3d4e8f6e081ff56b1368a9a8bc828683ba53af782b95cf759cda3c748712701e0f9314e17b768959399f9f10d3af46b68c5162e4b2cf154b27774676e5f4765a77f2aa0f017f030e88d85de1b0a5941f9113f2e3a898b5643adc54a4fd27d74eff704b2958d36d0e0a9a", 0xbc, 0x8001}, {&(0x7f0000004300)="2ef127c655bd94feb8c755acabfc905b0eeed31add49d8d5f5500bed04e91bf2e0b03411bae1b696c1ab81aea99761d354f7dcf2e0a90a3cee20", 0x3a, 0x3}], 0x9000, &(0x7f00000043c0)={[{@nobarrier='nobarrier', 0x2c}]}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000004400)={{0x8, 0x1}}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004440)={0xaa, 0x8}) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004480)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000044c0)={r0, r0, 0x31}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r3 = eventfd2(0x0, 0x801) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000004500)={0x2, 0x0, [{0x0, 0x4, 0x1ff, 0x100, 0x6}, {0xc000000f, 0xfffffffffffff001, 0x100000000, 0x6, 0x77}]}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000004540)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004580)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f00000045c0)={0x80000000}) r5 = socket(0x7, 0x1, 0x100000000) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000004600)={'security\x00'}, &(0x7f0000004680)=0x54) io_setup(0x1, &(0x7f00000046c0)=0x0) io_submit(r6, 0x1, &(0x7f0000004800)=[&(0x7f00000047c0)={0x0, 0x0, 0x0, 0x9, 0x101, r4, &(0x7f0000004700)="804eb1b342c3463bd6bf2c6a8a4390bf5258afb238ad564d67377a3a5528b5fd6dded30853aa8096ee6d11c60882a196b8a0345eba6d57782266f564a5270e515ef11d9a186260a8b6d36de04b631990d29bd46276bb7dcdefd9779e00bd35d061df42fbcceb7ae7e252a17452c6d1ff0def23b35a9e7f1d569f8e11faf6a7ce294355c7a4dc403c", 0x88, 0x0, 0x0, 0x1, r4}]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000004840)=[@in={0x2, 0x4e24, @rand_addr=0x53e9}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}], 0x20) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000004880)=0x1) r7 = syz_open_dev$mice(&(0x7f00000048c0)='/dev/input/mice\x00', 0x0, 0x100) accept$ax25(r7, &(0x7f0000004900), &(0x7f0000004940)=0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x953, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000004980)=0x2, 0x4) ioctl$void(r3, 0xc0045c77) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f00000049c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000004a00)=0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004a40)) 2018/04/21 23:18:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000877000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/21 23:18:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000180)=""/181) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23}, 0x18) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @empty, 'veth0_to_team\x00'}}) write$eventfd(r2, &(0x7f0000fc7ff8), 0xffc7) 2018/04/21 23:18:19 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x20, 0x800, 0x8}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000200)=0xa7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2003, &(0x7f0000000040)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2, 0x8}, &(0x7f0000000340)=0x8) r4 = shmget$private(0x0, 0x2000, 0x1400, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000240)=""/178) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000380)={0x3, '\x00', 0x4}, 0x18) io_destroy(r3) shmctl$SHM_LOCK(0x0, 0xb) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x60403, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000180)={0x5, 0x9, 0x2, 0x78a9}, 0x6) socketpair$inet(0x2, 0x1, 0xcb, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x1ff, 0x2, 0xb, 0x4, 0x40, 0x1, 0x80000000, 0x733286da, r2}, &(0x7f0000000400)=0x20) [ 224.120066] Option ' D#' to dns_resolver key: bad/missing value 2018/04/21 23:18:19 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8100) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrlimit(0xe, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x100, 0x1, [0xba5]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x8000, 0xe1a}, &(0x7f0000000180)=0x8) 2018/04/21 23:18:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x401, 0x565c, 0xfffffffffffff801, 0x5, 0x9}, 0xde}, 0xa) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000240)="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", 0x1fa}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) readahead(r0, 0x66, 0x9) sendfile(r0, r1, &(0x7f0000000000), 0x102000004) 2018/04/21 23:18:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/mnt\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000100)={@loopback, 0x0}, &(0x7f0000000140)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6}, 0x10) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xffffffff, 0x20900) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000f7ffa8)=ANY=[@ANYBLOB="2400000019000100000000d27d29892eb7a1363a42000000080002200000ff0000000000"], 0x24}, 0x1}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10001, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x10) 2018/04/21 23:18:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) dup2(r1, r2) getsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/21 23:18:19 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0xbfffe, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001840)='/dev/usbmon#\x00', 0x3ff, 0x80400) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000001880)=0xfffffffffffffffd, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) getdents(r2, &(0x7f00000000c0)=""/216, 0xd8) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000240)) 2018/04/21 23:18:19 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000580)=0xfffffffffffffed1, 0x8080800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000400)=@sack_info={0x0, 0x1f, 0x20}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000600)=ANY=[@ANYRES32=r6, @ANYBLOB="340000009e97353b13b119b928b4f58219c66eb3e682cfab5b85564c0ebbe00c876955763ca65432084f84e847bbe5b1c86dc1ca71ec0eec"], &(0x7f0000000640)=0x2) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000280)=""/97}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000f00)={{0x1ff, 0x6, 0x3730, 0x5, "bdc17008ca3f6dfd3e519f32b4576fc3d8b2f7833d4a2c7ff8af13ff7c06263ac157cec5c2f16ca4785b4f31"}, 0x9, [0x99b, 0x9466, 0x6, 0x3, 0xfffffffffffff800, 0x5, 0x4, 0xb2, 0x6, 0x8, 0x8000, 0x7, 0x1, 0x1ff, 0x7fff, 0x636, 0x9, 0x9, 0x4, 0x7fffffff, 0x40, 0xe2, 0xfff, 0x2f, 0x6, 0x14c5, 0x5, 0x0, 0x7, 0x4000000000, 0x2, 0x4, 0x3, 0x9, 0x0, 0x80000001, 0xd5e4, 0x0, 0x0, 0x9, 0x10000, 0x100000001, 0x7ff, 0xffffffffeb8f00d4, 0x4, 0xb777, 0x10001, 0x5, 0x6, 0x8, 0x2, 0x3, 0x9, 0x24b, 0x9, 0x0, 0x59, 0x1, 0x1, 0x44, 0xffffffffffffff7f, 0x68d, 0xffff, 0x200, 0x4, 0x4, 0xfffffffffffffffa, 0x8, 0x5, 0x81, 0x2, 0x4, 0x1, 0x7f, 0x2, 0x3, 0x6ea6b6a6, 0x4b, 0x1, 0x8, 0xffff, 0x3, 0x4, 0x80000001, 0x100000001, 0x4, 0xfff, 0x5, 0xca9, 0x0, 0x8001, 0x7, 0x2, 0x7, 0xb6, 0x9, 0x1000, 0x8, 0x0, 0x3, 0x13, 0x18000000000, 0x142, 0x101, 0x0, 0x4, 0x80f2, 0x47, 0x3, 0x3, 0x3, 0x5, 0x3, 0x6, 0x20, 0x800, 0x0, 0x0, 0x0, 0x9, 0xfff, 0x8, 0x80000001, 0xfffffffffffff801, 0x4deb, 0x5, 0x5, 0x6], {0x0, 0x1c9c380}}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r8 = accept(r0, &(0x7f0000000840)=@alg, &(0x7f00000003c0)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[], &(0x7f0000000b00)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x6, 0x39d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001680)=ANY=[@ANYBLOB="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"]}, 0x415) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000000540)={r7, 0x10}) bind$inet(r9, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r2, 0x21, 0x800000000000004, &(0x7f0000000100)=0x1ff, 0x2db) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) 2018/04/21 23:18:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) 2018/04/21 23:18:19 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x7c5d, 0x0, 0x7fff, 0x1}, {0x6, 0x8, 0x8, 0x10001}, {0x6, 0x7e31c5de, 0x9, 0xffff}, {0x81, 0x20000000000000, 0x7, 0x1f}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x418000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)=0x28) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xfff) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x200, 0x101400) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f00000001c0)=0x8, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) fchmodat(r0, &(0x7f0000000240)='./file0\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000280)={{0x1, 0x1, 0x7, 0x3}, 0x20fa304f, 0x2}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x876}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xc4, 0x1, 0x101, 0x8, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000480)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x28) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000500)) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000580)=&(0x7f0000000540)) prctl$setmm(0x23, 0x7, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000005c0), &(0x7f0000000600)=0x14) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000640)={0x40, 0x4, [0x5]}) syz_mount_image$minix(&(0x7f0000000680)='minix\x00', &(0x7f00000006c0)='./file0/file0\x00', 0x81, 0x8, &(0x7f0000000b00)=[{&(0x7f0000000700)="d6ff536389aaa97fe044e468c17ab1715c58278bbdbb588044fb311e686d901fe711a928788e36873464a664dbb5912d0f320c0f041af126dc50d8eef25fac70773fb3f1df3fcf75e1dbe508ace8c0f042152dae955d077cc9455efc1d1a526afd98ba2696649545b06cbad05cd2b01b1d44bc4b8bafae9fc31c4c3a00481127733ecb24369caa02d24be2c989c45a091d9e2d4f7e605ad923747620356b2ffacab345516294aea5cbc5647ecea1907698b5bbcc30ef30799e1242c7803c5e", 0xbf, 0x4}, {&(0x7f00000007c0)="0b87b0bbdd508b1635c8415a4f2c76ccf1183316acbe2d0d7e7ed44e9f14f1b384209d58fb54188cd5dfdb26fa4fd3c5c744c385fb", 0x35, 0x6}, {&(0x7f0000000800)="db033674002cb3f0d3d2effdb837608a59f47eac", 0x14, 0x400}, {&(0x7f0000000840), 0x0, 0x3}, {&(0x7f0000000880)="a7579a0ac72583562fdff3ead4702d210665d7f166872a303d256ecff4d852c671d83f29d0abafd0e3a8920020dfd2c6802ae38d7d80fe24a0fabeb4db3a4f8c4867fb22261c9d51e6b2151eb0fb99a3163882db739b18eee4aaf1db1af5a6abb8244117d75abaae21b389ecca75e2def7da4a0dbefaf559b22e19a2af0801876249a94a280817ff00ec1424691a", 0x8e, 0x1}, {&(0x7f0000000940)="caa10f8f0a4933805ab306db68a5a2eca15532c59ad67e0923fdecb0e64911c8c176a5621f18919f955c4b0238", 0x2d}, {&(0x7f0000000980)="c0bd81b29d4232f9ae48ea5d9e6de5b2b09dd9a7e1afd5f436c91a67cf17a46114489300fbdebb2ad36119409b35084c5f6d8ac4ba8d00a6d91b476db081adfd1e03f64b297063378ddf3cd5ae29744438da1377c93809e03545976ada2237e6c3b4e58b42a70a209415f1dab26cea22630bd6c0f6df26290ad48d0d5dc5e38d61756f2537937717052353a26a18cf6f4f1fa53e980c42cb8ec6b962a800bf53bf5f83082927b3babc3e333eb3ab939c", 0xb0, 0x1}, {&(0x7f0000000a40)="96d0d71919839fd6db625f17da93f21d2f36f8a7b0c6f14e75fb1d06678f67b264fe788aa8727b0dc960661be39c77f8c326f355508c65717fff9b1f9030973cb8d41de5bbcb93c1882ca8dceba8b3fb7952b79e147801a6ba6de62bed7c7d5087835c42f6902864d16381512d5040976aa12426f99305e15a6ce250a7da5ec7806b5fdfe8cafb798594629536cc1f09ba7673ca337a835c40da0a9c81ca9ac88455ea11ffd92eaa7d8cd10dbaee9ec488dca5fc", 0xb4, 0x1}], 0x0, 0x0) read(r0, &(0x7f0000000bc0)=""/127, 0x7f) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000c40)=0x1f, &(0x7f0000000c80)=0x2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000cc0)={0x3, r1}) syz_mount_image$ntfs(&(0x7f0000000d00)='ntfs\x00', &(0x7f0000000d40)='./file0\x00', 0x4b3, 0x6, &(0x7f0000001080)=[{&(0x7f0000000d80)="408dd83ee5c18e535b5aef988cfae60edfee838e3b2f1533152f0835c0b364979a82c476d62013f214e37e66", 0x2c, 0x4742}, {&(0x7f0000000dc0)="3cb762290ac89c8054fd448b6af17451", 0x10}, {&(0x7f0000000e00)="e7670a2cab461393328987ea05137533921e2ba3b5c1ed74b7454b8cf4aa3a5dc2fb01c61d8f00a6a6820a9507265532ad97890d989fb86e1b9701ace1561bff0f4411c74ec5cb7c31eaeb74a4c60eaec97c28a05e705e999d25022a92182242f73011a865bed00d00988c4f1f0cccc2339dd56f9e46135c2d2aaab59b9d74b8bea6bf63587294378db3adff24d8226fb1e03b016418b6d2bb55655f26ee199137ee3baf66a0bc3386ba0318c83e29fc", 0xb0, 0xfffffffeffffffff}, {&(0x7f0000000ec0)="8976b1bd4f749948ee39ea0663c4be0199a61a950265102da1ecc0c14bd8a5f24605d52af4553240944171f45f6552d84b8f392aa75a956bba85bd38e633b28347b67a4f6f6cd5566339b6a6454bbdb1d3d5495f00f6de6d259b49df56d9afa745bee42cbaa9450aac38af428c9d4fd4ce1fdf7f11d970566aacc7b86b05fcc3", 0x80, 0x5}, {&(0x7f0000000f40)="53ab3740fc88a56918d5367b9d24d91a41f265949d2cc044cb17507b1b0be07fe3cbae37f43420f88a427a11abde8d9174fa964589aa0b793df32b8508cd6f94501e76946598031877de7f57faf6320816dde49f53693acd0019de5a875eec598dcf90c805fdde9e4b35508b327f2fa88f040221b533c3e0973e233cceb290c37fe7d9aec714441f26d78d", 0x8b, 0x10000}, {&(0x7f0000001000)="7794dadbdc30d800c2a080dbe0e531ed6acf6e46a6c1808db266ef15532826824a5f802bc71d5fa5ea5dffefe129477ba5fee3fa2ee115bd3ccde609821577d68f7a447e", 0x44, 0x7f}], 0x0, &(0x7f0000001140)={[{@fmask={'fmask', 0x3d, [0x30]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x31, 0x31, 0x33]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@fmask={'fmask', 0x3d, [0x33, 0x37, 0x37, 0x30, 0x31, 0x30]}, 0x2c}]}) openat$cgroup(r0, &(0x7f00000011c0)='syz1\x00', 0x200002, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001200)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001240)={0x7, r2}) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000001280)) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000012c0)=0x2, 0x4) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000001480)={0x1000, 0x0, &(0x7f0000001300)="16ab877403d0e02fca735bdb7f53f61dbd484d0e28a14d508243e002c33a95f7ffa8d0076e1369e38500e679a24a91c66cefcfe725196216e6edd85408a78a176132b0ff3d5f4ed762beb39b28eca9d834613ea17d00ae6b8b6efa1c5ba3ca03b1c195dd093d85ca2559bd330a60c623c514f5c51008d75be492a3c869682ffe3ae038339759dbbeff21ebdb1e92e42a282e70605eae2474c37ab4bb2fdcd98b0db6dccad4b048b13e60cc56d626f62644467196bdeffabc1383683ad9c61ebf", &(0x7f00000013c0)="95795271687ef06d86172e8941be1cc315cd1ea776cdaa98bd47ba764e7927a40cd26e68476b8a7d50126b53247def8cd8ae5c00ce4f66205de0cd4f66d141ec65476fe6b9b683e259acdb156c3605a05593ed41c30cb5d340cb6fcf716db222e050279f7fcca87d39130ad9187a9752120ad46f2c483e0d5ed2d3301a218e72ecad85714eb2a2186d08fd98ac8d39176573e0d49d71133171435ea8d48386fc7583c0a4d73c", 0xc0, 0xa6}) 2018/04/21 23:18:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x62dc, 0x0, 0x0, 0xa4d6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x4, 0xff, 0x466}) r3 = dup(r0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000080)={0xffffffff, 0x7, 0x8000}) 2018/04/21 23:18:19 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="74506df2fd210efd0c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x6, 0xfe12, &(0x7f000000cf3d)=""/195}, 0x48) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="735f320a4b26b5775a8745576e440e6c0156191343d2e020fa3366aa6a281a777db3bd276e8032198ae561af004d75e395cc532c99b74a26b4b8b51732c6385864c39cc35ddffe36e04aa88fab8da12e7eb379b522938b09a3645c", 0x5b}], 0x1, &(0x7f00000000c0)=[{0x50, 0x112, 0x5, "793c46c44e512105aa7132b2032db4de4b75ccb2a3ffbddd813708b717d3c97ec7fa33197f20c83822915dc7e81c7c78e05b0cb6d7a4430ed80b79a3"}, {0x108, 0x84, 0xd1e7, "c19073a8f4070684123d2a6a83ad81ff1626f977a3b11c65f393529cc9e5d8917a2178845dbe0c7be9f44c9631f8d2efc7788a8b069f53c65902073060c04351a1d23a5f5a8f97e432072d60fcca1fcdbcddd14b9d41dc91df2e881155cd74928056690700338e7c7c1c37c882e955faa3ec2abb77fd899bb1e1e639cb5cf29fe601b910e2f2643926a2a0cc8943dcfd3cc9f79ee4df6c1fc2fe2882995b361a6800abd872a1ecf6205dddc5d5fe18fb7d8dc07ff5ea3844f32d18fc2ac6cfe57b7640a86095d0ed58fd6f85a736b69ac33f0ff6f766406dca0fbfc90b11b213607996d508c234bc1ac5a7e3db3427e511af"}, {0x50, 0x0, 0x66f8, "5e1868e78f7a2fa116856d66c2f8945b9bdc470ff3315f82eff2fe71a89e7805e04b0c21a3e08f2850990b1516a0ee03cfe3edb573ae8c66d7"}, {0x88, 0x84, 0x100000000, "21b55153a5317d24435cd8477e9c95c9d4880b9a81641cf4ed74eb1a3d4392ebcac7ced6b576247f4b83f1e4f0e2f662c8235e826a66b2a579c703d082211462f77469f414e86374b7a3a45fc41c108be8c884299e7b0cb78899b58b6708b7672b8c520c400954379f579cca928dc832b52399"}, {0xb8, 0x10e, 0x8, "d3c3c7ca593e2694c36752e147632f336717e0c7ea773d5f1e85f4ab992f90933c90aeb0672183c5d6fbd24a0b7723165933e7c16b9c656d378e69d65564c5288960723315f2cec9638b4ff098eb777c8133b7a9dd5d4abbb7e4fd3fcccd8f4a3da70faaf8bba5a270667cfa3de80323f46d5f562384b28a35ded910952daad6d1f0266cc2e3255103fdf3b6a43af3d92e0c394bb92f49f793e8c0ca090e0f3ebedb8f90acbf"}, {0xe0, 0x11f, 0x6, "48c8c048305c825f115a7bc08630da6c5fb348d67299f398faab9f6997c72f4e17ef93d577e6f501975770e57760685ca5a96db452b9824745d902056c69e3eb6f91658d6dcb2e4be8f6d032e9b216d47f8970251e8915af7127901ed14c637b3a2460602059f2c7481d40165a7b1aee8d180ae86162f2e863272f771cfcce73664a055e3132edb20b23fc88fb20dee1c87a2a4235a76553e224451e7399b626430bcbf42a5b356c0f2c20dc1603a401dbcccf63ee9a98020bdd8642a4e87d75077b6eae81198f5bb7"}, {0xd0, 0x10f, 0x1cf, "224501e9b479fb75d62f145014773751cf0c2182545eae50d127960cf028435ca7501e026f1d5e7f82ab303626f0a1d5363d85e0eb1da435cdd45ede6136342b654cc6ce294ced0748e6be6c2db40b5b42216ecd55bbea6d61cc3b33f0adbf649296612bf8f012e2cc789a96e19f6df7c5da30a3cad3421e590feedde97e52bb10414bbef3916c1c7d8624023728ef0c36c4d41f0487c6614bdfaedc03047f1e0fd8d405099a841a95fa44a1a49dedcafb9fcb52bbca283dd7c79de95cfa"}], 0x498, 0x40000}, 0x40010) 2018/04/21 23:18:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x4000000000001b}]}) 2018/04/21 23:18:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740), 0x117}}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x8000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0x3, 0x3, 0xf32b, 0x6}) write$rdma_cm(r0, &(0x7f00000017c0)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000200), 0xffffffff, r0}}, 0x18) 2018/04/21 23:18:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f00000000c0), 0x10000117) 2018/04/21 23:18:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000100}, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x853, 0x40000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x5a}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'bond_slave_1\x00', 0xdb}) 2018/04/21 23:18:20 executing program 5: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = gettid() ioprio_set$pid(0x3, r0, 0x0) 2018/04/21 23:18:20 executing program 2: r0 = socket$inet(0x2, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x8000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000180)="bf", 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x10, 0x455) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0xffffffff, &(0x7f00000001c0)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000003b80)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000003ac0)=[{&(0x7f0000002a00)="52097d1c2a03d744bc8e1dae02e15ea31f3c6335", 0x14}], 0x1}, 0x0) 2018/04/21 23:18:20 executing program 7: r0 = socket$inet6(0xa, 0x80004, 0x7) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="cc196468c2e7e565efe14e98f95ad4f1f815742cd5a4087adc54d14da87043f8e27e720dc5d434735f63b0d275430b6945ebf33bd469175cf6362c338eea76ab0aaa8d15baa3637a1edc2969272b8b7a77f5cccd9aeae034724390f10caebc6b690549e7b0b966640ceb85e401a6795413412623948c725fd1412f385e5575a91770f36bbca58d123cf6c8336318e8ddd8ce26d78c6d9fb7d8dbc8f0cf3593c09804f6952db3e3ee94199c4b2aee3ca98332f645c0ec282ede4e8dae45", 0xbd, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000000300)='.dead\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='Pposix_acl_access,md5sum}securitysystem]*vboxnet0]*\'self\x00', 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f00000005c0)='id_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000500)="7d7b836c72ec442904c57b94281455c9f3cb48ace851e44f0f805dc806adb75785ed786667af829a34d5beb7f59832e32b66f1b54f5b81bf1e82d5a51927400c7f13ff5a9481", 0x46) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x1, 0x0) r3 = dup(r2) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000280)={0x6, 0x9e}) epoll_wait(r3, &(0x7f0000000780)=[{}, {}, {}], 0x3, 0xf5) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) r4 = semget(0x2, 0x4, 0x20) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f00000003c0)=""/32) request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='security.capability\x00', 0xfffffffffffffffe) 2018/04/21 23:18:20 executing program 4: ptrace(0x10, 0x0) 2018/04/21 23:18:20 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000000c0)={0xb56f, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x108) 2018/04/21 23:18:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3f, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr}}) semget(0x2, 0x2, 0x0) 2018/04/21 23:18:20 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='autogroup\x00') setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x738a, 0x4) dup2(r0, r1) 2018/04/21 23:18:20 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x22c800) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffff8b7) io_setup(0xba, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x803, 0x1) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000001c0)={[0x4, 0x4, 0x6, 0x5, 0x1, 0x401, 0x2, 0x9, 0xe4, 0x0, 0x83b, 0x7, 0xffffffffffff7fff, 0x20, 0xe1, 0x2], 0x2, 0xa010}) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)}]) 2018/04/21 23:18:20 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000300), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000001c0)={0x1, {{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x88) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/04/21 23:18:20 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc3}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/21 23:18:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000000c0)="011d0a4e2b5ddc2b74762816c9dcf898811283fc75", 0x15, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="1f", 0x2734fd1a6ebaa1e5, 0x20000004, &(0x7f0000033ff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) shutdown(r0, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x1, r0}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) 2018/04/21 23:18:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000400)={{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x0, 0x0, [], 0xffff}]}) [ 225.018091] audit: type=1326 audit(1524352700.385:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17409 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 [ 225.052154] IPVS: ftp: loaded support on port[0] = 21 2018/04/21 23:18:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@rand_addr=0x4, @dev={0xac, 0x14, 0x14, 0x19}, 0x1, 0x4, [@dev={0xac, 0x14, 0x14, 0x17}, @empty, @empty, @empty]}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000000380)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x1000000000000167, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) 2018/04/21 23:18:20 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000680)={'ip6tnl0\x00', @ifru_flags=0x4000}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in=@loopback}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000080)=0xffffffffffff1088, 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000240)=[{r2, 0x1}, {r1, 0x60}, {r0, 0x2}, {r2, 0x208}, {r1, 0x100e}], 0x5, &(0x7f00000002c0)={r3, r4+30000000}, &(0x7f0000000300)={0x1}, 0x8) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0xb4, &(0x7f0000000340)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x629, @dev={0xfe, 0x80, [], 0xa}, 0x8}, @in6={0xa, 0x4e24, 0x6bc2, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xa5}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000540)=ANY=[@ANYRES32=r6, @ANYBLOB="01007c003a2c019238765659e6c3894d8ca2206434a2a26bd0e47c9d2fa869e7e0cfa0f63445f1571e3b7161c7dbe4c2cf16dc0c96216baf74111cc7873e0ee8de7eeca7e710db5ab07bf75eeac0aadebc7515aae61f4a7ebdb264414973d2857fa49d9c1f32e50c3f26e5ffc4313cd6805c669d5dece9cad29ff4f40002d39c96aff54c43be1e2cfa2ba1b8bde576feee754bd919030a81e14f15ad9fc07dc337e2f6eba0a058fdf69b5db43d50e0"], 0x84) openat$cgroup(r5, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) 2018/04/21 23:18:20 executing program 7: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) getpeername(r0, &(0x7f00000002c0)=@hci={0x0, 0x0}, &(0x7f0000000140)=0x80) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000000c0)=0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'veth1\x00', {0x2, 0x4e24}}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup3(r2, r0, 0x80000) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000080)=r1) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000200)={{0x1d, @loopback=0x7f000001, 0x4e21, 0x4, 'none\x00', 0x3, 0x1f, 0x8}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x7, 0x80000001, 0xb4ae, 0x7}}, 0x44) ppoll(&(0x7f00006ae000)=[{r0}], 0x1, &(0x7f0000c36000)={0x0, 0x989680}, &(0x7f0000a7b000), 0x8) [ 225.189538] device lo entered promiscuous mode [ 225.223546] device lo entered promiscuous mode [ 225.921613] audit: type=1326 audit(1524352701.289:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17409 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/21 23:18:21 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0xcae2, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x180, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000ff7fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x52}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/04/21 23:18:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x18, {0x2, 0x4e21, @broadcast=0xffffffff}, 'lo\x00'}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x49f9514c, 0x80100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f00000000c0)={0x200, 0x2, {0x2, 0x3, 0x10001, 0x2, 0x96}}) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)=ANY=[@ANYBLOB="c2"]) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) 2018/04/21 23:18:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)="9b", 0x1) close(r0) clock_gettime(0x0, &(0x7f0000000080)) sendmmsg(0xffffffffffffffff, &(0x7f0000000a40), 0x25b, 0x42) 2018/04/21 23:18:21 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xf, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x7d, 0x0, &(0x7f0000001180)="dfe0b441b3c6b99d6f1b59a76ca2c5b98dde1efd8d716d55f29dc61637c87f71a99133dd2499289e65bbfb8ad6e6fe25fa5ebd7a651f1c7a666d4a93fd799df630d4afd965da389b82a76bd5703e9b51d4129c08cec9fec979b952dfde30b290ba28c32a6e738ec130726ea25eaf54ab8640213fbaf756872cf1d92705"}) r1 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r1, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000040)={0x77359400}) 2018/04/21 23:18:21 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x5, 0x4, 0x4, 0x9, r1, 0xfffffffffffffffc}, 0xfffffffffffffe89) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x539) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000000180)}, 0x20) 2018/04/21 23:18:21 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r1, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x73be6e59, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0x5, 0x8, 0x0, 0x0, 0x1f, 0x456, 0x2, 0xea, 0x9, 0x200, 0xfffffffffffffc00, 0xfffffffffffffff7, 0x8, 0x1, 0x5]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r2, 0x92}, &(0x7f0000000340)=0x8) pread64(r0, &(0x7f0000000080)=""/217, 0x3ef, 0x0) 2018/04/21 23:18:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0xb, 0x27, 0xaff, 0x0, 0x0, {0x15}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x40000) 2018/04/21 23:18:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x183c00) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000640)={{0x6, 0x0, 0x0, 0x0, "0092dbe1fdd9a8cb783dae1a11afc308dd3e8d5339dba8199856fad0988fd2e52c7bca9bff145e24e391faee"}}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xff) 2018/04/21 23:18:21 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) fcntl$setflags(r0, 0x2, 0x1) uname(&(0x7f0000000040)=""/32) close(r0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x0, r0, 0x1}) 2018/04/21 23:18:21 executing program 1: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup3(r1, r0, 0x0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0xfffffffffffffffd, 0x0, 'queue1\x00', 0x1}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}]}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000140)=0x7, &(0x7f00000002c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x73d396bab89408d2, @time}) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/77, 0x4d) 2018/04/21 23:18:21 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$getown(r0, 0x9) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @rand_addr}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0_to_team\x00', r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/21 23:18:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x429, 0x7ffd) 2018/04/21 23:18:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080)=0x621c, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="68c44069", 0x4, 0x0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = memfd_create(&(0x7f00000002c0)='\x00', 0x3) execveat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000340)='/dev/adsp#\x00', &(0x7f0000000380)='/vmnet0bdevmime_type@bdevposix_acl_access\x00', &(0x7f00000003c0)='/dev/adsp#\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='/dev/adsp#\x00', &(0x7f0000000480)='@selinuxselinux\x00', &(0x7f00000004c0)='/dev/adsp#\x00', &(0x7f0000000500)='eth1selinuxvboxnet0nodev\x00'], &(0x7f0000000700)=[&(0x7f0000000580)='GPL:@\x00', &(0x7f00000005c0)='/dev/adsp#\x00', &(0x7f0000000600)='/dev/adsp#\x00', &(0x7f0000000640)=']\x00', &(0x7f0000000680)='/dev/adsp#\x00', &(0x7f00000006c0)='^\x00'], 0x800) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000040)=0x3, 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/246, 0x2abbbde2d8567d7, 0x100, 0x0, 0xe7) socket$inet6(0xa, 0x4, 0x1) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000007c0)=0x1000000002, &(0x7f0000000780)=0xffffffffffffffae) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x101, 0x4000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000740)=0xe8) getresuid(&(0x7f0000000900)=0x0, &(0x7f0000000940), &(0x7f0000000980)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x1c}, 0x4e20, 0x100000000, 0x4e20, 0x8, 0xa, 0x80, 0x20, 0x67, r3, r4}, {0x38171f12, 0x100, 0x4, 0x483, 0xfff, 0x10000, 0x6}, {0x3, 0x80, 0x3, 0x3}, 0xcc, 0x0, 0x3, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x6c}, 0x2, @in6, 0x3500, 0x1, 0x1, 0xfffffffffffffffa, 0x1, 0x80000000, 0xae}}, 0xe8) 2018/04/21 23:18:21 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d1fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed03fff5dd00000010000100070c09a11b45ffd46f8a3731", 0x58}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000057000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x93e) unshare(0x1100000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000340)=0x2, &(0x7f0000000380)=0x2) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x4000000000, 0x1, 0x80000000, 0x9, 0xfff, 0x2, 0xb9a1, 0x1ff, 0x800, 0x80}) setitimer(0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000140)={0x1, r2}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000400)=0x2, 0x4) keyctl$set_reqkey_keyring(0xe, 0x5) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in6=@remote}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000003c0)={0x4, 0x59, 0x8, 0x5, 0x7, 0x100000000}) 2018/04/21 23:18:21 executing program 2: rt_sigaction(0x20000000000007, &(0x7f0000000000)={0x20a4d70e, {0xffffffffffffc126}}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipx\x00') ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) 2018/04/21 23:18:21 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') r2 = socket$unix(0x1, 0x3, 0x0) bind$unix(r2, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) setregid(r5, r6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000240)={0x10001, 0x5, 0xffffffffffffff72, 0x0, 0x6}, 0x14) r7 = getuid() r8 = getgid() syz_fuse_mount(&(0x7f0000000100)='./file0/file1\x00', 0x6000, r7, r8, 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00000000c0)={0x1, 0x6be395192b9fb996, 0xef, 0x3, 0x1}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001200)='/dev/sequencer\x00', 0x141000, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0/file0\x00'}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f0000001240), &(0x7f0000001280)=0x4) connect$unix(r1, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/04/21 23:18:22 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00000002c0)={0x0, 0x1b, 0x5, @thr={&(0x7f0000000180)="6e0cf09655c591cbd30a9d240ef5597f8ff281b689a4e3b84b4d0a84241d9c8673407de3a5b5fea35d7ba956cee86f53e79f8961a7a9f0e4f9999dc3498b1b3f5cf849c767200ec10ec88f6a3cab5050abadbc6108470571b0660498d3cf54e296a30e7cb67dc35f51848edd522eb249d9b000065942fa6c3b416ff65784e0712bff4f1674c854e066f64dbf92c078f1e6b28aa0a46d58058b7601afb3fd10bda43635be9294416780c52e08fd8f68f0f22128a5129f8c04b9a8f4f8459da7b543a066fbd9eda22ba935d8a8bbdbac598b8abcd9bc2adebefdb2979909c639dd48f33a9e69", &(0x7f0000000280)="93ff35c8478e22c151f71e291ad3c87bfdb7fe582edf776668876d3d24e8d45e628d"}}, &(0x7f0000000300)=0x0) timer_getoverrun(r2) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x0, &(0x7f000000a000)) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000080)=0x1) getpeername(r3, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80) 2018/04/21 23:18:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) inotify_init1(0x0) 2018/04/21 23:18:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fstat(r1, &(0x7f0000000000)) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xce}]}) 2018/04/21 23:18:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000200)=""/4096, 0x1000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)="ee70a0d3aba0bc2baf80dd63faad8e3e20ecba748878f2e22449e021881f553ecf936f8fe637b0247d161751a045a452ee209b780217d6a03a9905bec2d720c738a57acde355ce424aeb8c465f8ebd59b010b709c0b1a793579fb96fe530d0d881aca4c762b3605afe9a434f7f4bb4bd385d8bb791171a637c738637d942d2672165d3b25833e08e6d62efcc01877a669915ff9636957b3c2794b4773e6929e40c17e814db61a876da30efe17cdab78d6b70b4552e62075ebc39e2fa4d6809c5d317011e8c22ce6ffdd4f23d") ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x3, r0}) 2018/04/21 23:18:22 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140)}, 0x8000) close(r0) fcntl$setlease(r0, 0x400, 0x1) 2018/04/21 23:18:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = semget$private(0x0, 0x0, 0x4c) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000080)=""/156) 2018/04/21 23:18:22 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40901, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x0, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x4, 0x7fff, 0x4}}], {@generic={0x8906}}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x1}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r1, 0xb6, "3147953d128d30f066e4afe517c5fdc2f8690f59f9d711bac68fdfffbe4c39a2723bbbb7b84ffb87dfd8cb33b7b4f85f0d1f1992a3443c6406036ad2912602d3acc1dce1e1d0dcc4e4d6e1c501316e427067fe933ae657322bb3bf3b9dfdb0802d5ea974afb9f9a13918e1b36e6331134e8c16169140aa8f4bcf585ad649996154e50f40786da4014307249b4616aaa9e43a89f82f3f012feeb6ad28bb32b9bef5a9b672a9bc2e8fb59598dbf5b13c6eaa48abbfbbe4"}, &(0x7f0000000340)=0xbe) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCSCTTY(r0, 0x540e, 0xf2) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000080000002200000063427de15e50968f53d35b258060e8f96e039a7827b021e342e35ff6dbf997bcc73f"], &(0x7f0000000400)=0x46) ioctl$KDDISABIO(r2, 0x4b37) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x1, 0x7e}, 0x1, 0x3e19, 0x2, {0x7, 0x5}, 0x2, 0x4}) 2018/04/21 23:18:22 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x50000, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup3(r0, r1, 0x80000) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000080)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800060000000000", 0x24) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000)=""/121, &(0x7f00000000c0)=0x79) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x0) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344}, 0xffffffffffffcc49, 0xcc) syz_extract_tcp_res(&(0x7f0000000180)={0x41424344}, 0x1, 0x3) write$tun(r3, &(0x7f00000001c0)={@pi={0x0, 0x9300}, @void, @ipv4={{0x13, 0x4, 0x6, 0x35, 0x80, 0x66, 0x9, 0x1, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x18, 0x2, 0x0, 0x8, [{[@broadcast=0xffffffff], 0xaa2f}, {[@remote={0xac, 0x14, 0x14, 0xbb}]}, {[], 0xfffffffffffffffd}]}, @timestamp={0x44, 0x10, 0xffffffffffffffff, 0x0, 0xff, [{[], 0x8}, {[], 0x68}, {[], 0xed}]}, @ra={0x94, 0x6, 0x7}, @noop={0x1}, @ra={0x94, 0x6, 0x9}]}}, @tcp={{0x4e24, 0x4e24, r4, r5, 0x9, 0x0, 0xd, 0x8, 0x3ff, 0x0, 0xcf, {[@eol, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @fastopen={0x22, 0x12, "22ff8ef7c12d9c44187e3655ea4a0413"}, @nop={0x1}, @eol, @window={0x3, 0x3, 0x1f}, @nop={0x1}]}}}}}, 0x84) 2018/04/21 23:18:22 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x0) fstatfs(r0, &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="98", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f00000ddff8), 0x7) 2018/04/21 23:18:22 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000005c0)={0x1, r0}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000001300)={0x5, 0x2, 0x7, 0x0, 0x6, 0x3, 0xff, 0x1, 0x7ff, 0x3, 0x7, 0x8, 0x0, 0x8, 0x81, 0x1, 0xffff, 0x4177, 0x8}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000200)) recvmmsg(0xffffffffffffff9c, &(0x7f00000011c0)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/129, 0x81}, {&(0x7f0000000180)=""/49, 0x31}, {&(0x7f00000001c0)=""/15, 0xf}, {&(0x7f0000000280)=""/167, 0xa7}, {&(0x7f0000000340)=""/146, 0x92}, {&(0x7f0000000400)=""/205, 0xcd}], 0x6, &(0x7f0000000580)=""/7, 0x7, 0x4}, 0x3}, {{&(0x7f0000000680)=@alg, 0x80, &(0x7f0000000880)=[{&(0x7f00000005c0)}, {&(0x7f0000000700)=""/73, 0x49}, {&(0x7f0000000780)=""/76, 0x4c}, {&(0x7f0000000800)=""/98, 0x62}], 0x4, &(0x7f00000008c0)=""/232, 0xe8, 0x8000}, 0x88d}, {{&(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a40)=""/106, 0x6a}], 0x1, &(0x7f0000000b00)=""/145, 0x91, 0x6}, 0x1}, {{&(0x7f0000000bc0)=@nfc_llcp, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000c40)=""/166, 0xa6}, {&(0x7f0000000d00)=""/183, 0xb7}, {&(0x7f0000000dc0)=""/13, 0xd}], 0x3, &(0x7f0000000e40)=""/49, 0x31, 0x200}, 0x40}, {{&(0x7f0000000e80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000f00)=""/144, 0x90}, {&(0x7f0000000fc0)=""/21, 0x15}, {&(0x7f0000001000)=""/136, 0x88}], 0x3, &(0x7f0000001100)=""/173, 0xad, 0x8}, 0x1}], 0x5, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000013c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f00000014c0)=0x290) flock(r1, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000001500)={'vcan0\x00', r5}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000600)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) 2018/04/21 23:18:22 executing program 1: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001300)=@int=0x7, 0x4) bind$nfc_llcp(r0, &(0x7f0000001440)={0x27, 0x0, 0x2, 0x4, 0x1, 0x401, "b85f088ca59ed43fa9df8985568190c572bb84ef858a78327baee138d81b37686d646bd35a6080009475f743212aa2ba2eda7ed318ab49a8659031105c26a6", 0x16}, 0x60) r1 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000000)="120000004e001f0014f9f400000000000300", 0x12) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000011c0)={0x1, r3, 0x1}) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) close(r5) r6 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x8, 0x4e20, 0xffffffff80000000, 0x4e21, 0x7, 0xa, 0x0, 0x80, 0x6c, 0x0, r6}, {0x5, 0x1, 0x7f, 0x80, 0xfe98, 0x5, 0x6, 0xf3b3}, {0x5, 0x8, 0x5, 0x38}, 0x8, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x1, 0x3, 0xf6, 0x9, 0x12f, 0x20}}, 0xe8) ftruncate(r4, 0x10000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000240)={r7, 0x5, 0x118, 0x200}, 0x10) 2018/04/21 23:18:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x42002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x3e, @multicast2=0xe0000002, 0x4e23, 0x0, 'wrr\x00', 0x32, 0x5, 0x70}, 0x2c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/04/21 23:18:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) write$binfmt_elf64(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x4e5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, 0x8) shutdown(r0, 0x1) 2018/04/21 23:18:22 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xfffffffffffffeaf, 0x1000022, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001180)='/dev/dsp\x00', 0x20000, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001280)={0x15, 0x85, &(0x7f00000011c0)="37dc9fdb937d8b7b2ad02d6f3655fa9c9858d3392fcc823e298b6ed264c7d5a14122a6e51855464c4b5451da11a8bde41778e4529af5e61bdaace09480750f1eb9435cec0ac60b73ff5b081cc97ab671ff1db3d281e4e74de91f1fba9b0aedbb1a78305c74a5029101b91d046f4fdbc6c038828970657d03f70f962ae6b0727584b997ac9f"}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socketpair(0x2, 0x4, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001140)={r3, 0x0, 0x1000, 0xd, &(0x7f0000000140)="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", &(0x7f0000000040)=""/13, 0xfffffffffffffffa, 0x100000000}, 0x28) 2018/04/21 23:18:22 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x800000000080, &(0x7f0000000000)="4c17c306", 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000380)=""/126, &(0x7f0000000400)=0x7e) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'yam0\x00', &(0x7f00000000c0)=@ethtool_flash={0x33, 0x7fff, "ec4890e85c70aafcaef50b63cd14bc0ae649372bb1762ac145efcd4a6603407e5d2c5009b36515e587fa2061b28ff564aa28d53fb46a84fac43fcfc6270a6a5e1144aab7ed14bfdc0e6ae85b003aee103da3e41bcc62c003ca8ddc21ad90d24a5ba936f9c3996bb5e9cc8c0317b3dbdb27182577334ee425aaa2d23996e75930"}}) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000300)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x40001, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000280)={0x6002, &(0x7f0000000200), 0x4, r2, 0x5}) 2018/04/21 23:18:22 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x401) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xfffffffffffffffa, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x52}, &(0x7f00000001c0)=0x8) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000180)) socket$unix(0x1, 0x5, 0x0) 2018/04/21 23:18:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000"], 0x8) 2018/04/21 23:18:22 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f0000004d40)=@rc, 0x80, &(0x7f0000005180), 0x0, &(0x7f0000005200)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000006d40)={0x0, 0x1c9c380}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x200000000000a, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0xee, 0x2) write(r1, &(0x7f0000000180)="6025ea3cbc56916bfad2ad41f20f46b2486298db0f325f80a96f1769dee0357eb7ee7e349bb16bb4b93aedef8f9e6998c181b4ef862bf9aa2bbbf3759ed93dbe8b4c5e9538e60f698beadb3287624fff66b94cf10aa8aaa464f1093093b31d1253d8d12770b0a50d862096cbb4f74b1c7741e2af143f3632b2bc32aeae4dbdf3ff899fae48865d6957a3c61ff21376ea291bdf5efb4a5a15884cb07ab4b0dca70f7e958a0b310bcbe155fb0a8c2ea737d2d25d4c", 0xb4) 2018/04/21 23:18:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x277, 0x0, 0x801}]}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) [ 227.546712] QAT: Invalid ioctl [ 227.571247] QAT: Invalid ioctl 2018/04/21 23:18:23 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000180)="88cf3d058032e3f4f00c840191111a95852199bc89d7d7b11d60fca3689e3aa19e54a8c671996bc33802d39f776026dcf7582ee819c7b5fa807be989b23fa0344aa93e4ace781c099826b65178d284c566cb9be1dea36b5f2d") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x2a0, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000000), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'eql\x00', 'dummy0\x00', 'ip6gretap0\x00', @random="6d35776f999b", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xf0, [@pkttype={'pkttype\x00', 0x8}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0xd, 0x0, 0x0, 'bpq0\x00', 'tunl0\x00', 'bond0\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0xa8, 0x120}, [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "d532267ad775fe231c0937c92b0c2bd4f69ec5158b202e8329317bb3c95b7c396d9674040fe887664c2a2533e66dc1d58e71430b7d4588a02edb53f811c9d6e9"}}}}]}]}, 0x318) 2018/04/21 23:18:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socketpair(0x3, 0x805, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$rds(r2, &(0x7f00000016c0)={&(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/65, 0x41}, {&(0x7f0000000200)=""/186, 0xba}], 0x2, &(0x7f00000015c0)=ANY=[@ANYBLOB="48000000000000001401000001000000010000000a030000", @ANYPTR=&(0x7f0000001880)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eed72bf21cd17befc316816da31a59b7f8d150919a8cbb07cbfa91370771659e312b044c4adf17290d5f67d527f85dd55051ae7e718684e7ebcbfe7e82af25582ccb44b8c8428093aea2e26581f2167f5265fa1892155170135d3c01c1510235e809a1c507575657f932f6bd337cec8a6fc0aa4774ffba125df6985cfbf46e00ce922c244cb9861f7fc1ef"], @ANYBLOB='J\x00\x00\x00\x00\x00\x00\x00', 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@ANYBLOB="004978cf160004000000000000ce10000000000000", @ANYPTR=&(0x7f0000001380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="f119000000000000"], @ANYBLOB="020000000000000000000000000000000180000000000000580000000000000014010000060000000000008003000000", @ANYPTR=&(0x7f0000001440)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000001480)=ANY=[@ANYBLOB="0600000000000000"], @ANYBLOB="0600000000000000000038a9ca990100931400000000000002000000000000001000000000000000010000000000000018000000000000001401000002000000050000000100008030000000000000001401000003000000", @ANYPTR=&(0x7f00000014c0)=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'], @ANYBLOB="ac00000000000000", @ANYPTR=&(0x7f0000001580)=ANY=[@ANYBLOB='\x00'], @ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00'], 0xe8, 0x880}, 0x8800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x81, 0x7ff, 0x7, 0x7, 0x7f, 0x800}) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000fb0ff4)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) r5 = syz_genetlink_get_family_id$team(&(0x7f0000001840)='team\x00') getpeername$packet(r2, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000021c0)=0x14) accept$packet(r1, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002240)=0x14) accept4$packet(r2, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000022c0)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002300)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000002400)=0xe8) getpeername$packet(r1, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002540)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000002580)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f00000025c0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000002600)={@mcast2, 0x0}, &(0x7f0000002640)=0x14) accept$packet(r2, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003c40)=0x14) recvmmsg(r2, &(0x7f000000b080)=[{{&(0x7f0000003c80)=@sco, 0x80, &(0x7f0000005f00)=[{&(0x7f0000003d00)=""/210, 0xd2}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/4096, 0x1000}, {&(0x7f0000005e00)=""/7, 0x7}, {&(0x7f0000005e40)=""/24, 0x18}, {&(0x7f0000005e80)=""/70, 0x46}], 0x6, &(0x7f0000005f80)=""/76, 0x4c, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f0000008380)=[{&(0x7f0000006000)=""/103, 0x67}, {&(0x7f0000006080)=""/233, 0xe9}, {&(0x7f0000006180)=""/48, 0x30}, {&(0x7f00000061c0)=""/4096, 0x1000}, {&(0x7f00000071c0)=""/217, 0xd9}, {&(0x7f00000072c0)=""/173, 0xad}, {&(0x7f0000007380)=""/4096, 0x1000}], 0x7, &(0x7f0000008400)=""/192, 0xc0, 0x7}, 0x1000000000000000}, {{0x0, 0x0, &(0x7f0000009840)=[{&(0x7f00000084c0)=""/152, 0x98}, {&(0x7f0000008580)=""/33, 0x21}, {&(0x7f00000085c0)=""/147, 0x93}, {&(0x7f0000008680)=""/24, 0x18}, {&(0x7f00000086c0)=""/203, 0xcb}, {&(0x7f00000087c0)=""/4096, 0x1000}, {&(0x7f00000097c0)=""/114, 0x72}], 0x7, 0x0, 0x0, 0x8}, 0xec8}, {{&(0x7f00000098c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000009b00)=[{&(0x7f0000009940)=""/27, 0x1b}, {&(0x7f0000009980)=""/195, 0xc3}, {&(0x7f0000009a80)=""/116, 0x74}], 0x3, &(0x7f0000009b40)=""/111, 0x6f}, 0x80000000}, {{0x0, 0x0, &(0x7f000000af80)=[{&(0x7f0000009bc0)=""/79, 0x4f}, {&(0x7f0000009c40)=""/141, 0x8d}, {&(0x7f0000009d00)=""/4096, 0x1000}, {&(0x7f000000ad00)=""/161, 0xa1}, {&(0x7f000000adc0)=""/149, 0x95}, {&(0x7f000000ae80)=""/137, 0x89}, {&(0x7f000000af40)=""/62, 0x3e}], 0x7, &(0x7f000000b000)=""/81, 0x51, 0x800}, 0x3ff}], 0x5, 0x2002, &(0x7f000000b1c0)={0x0, 0x1c9c380}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000b200)={'sit0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000b240)={0x0, @empty, @broadcast}, &(0x7f000000b280)=0xc) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000000b2c0)={@local, 0x0}, &(0x7f000000b300)=0x14) getpeername$packet(r2, &(0x7f000000b340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000b380)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b3c0)={'ipddp0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000b400)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f000000b500)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000b540)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f000000b640)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000b680)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f000000b780)=0xe8) accept4$packet(r2, &(0x7f000000b7c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000b800)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000b840)={'lo\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f000000b880)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000000b8c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f000000b9c0)=0xe8) getpeername$packet(r1, &(0x7f000000ba00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000ba40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000000ba80)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f000000bb80)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f000000c540)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x88040000}, 0xc, &(0x7f000000c500)={&(0x7f0000002680)=ANY=[@ANYBLOB="18090000", @ANYRES16=r5, @ANYBLOB="010629bd7000fedbdf250000000008000100", @ANYRES32=r6, @ANYBLOB="4400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004002000000008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="3c0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="780102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="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", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="f40002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400000000f83c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="08000100", @ANYRES32=r16, @ANYBLOB="3c0102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000004000008000600", @ANYRES32=r18, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r19, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r20, @ANYBLOB="08000100", @ANYRES32=r21, @ANYBLOB="6402020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000800000054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400030000b1fa19000009000909ff000000050009800100000007007f00f8ffffff40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r22, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400020000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="4e000100240000000000000000000008000000000000000000084dec6d1f7f7a5721000300060000000400040008000600000000000000000000000000000000", @ANYRES32=r24, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004005e03000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400010000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="08000100", @ANYRES32=r26, @ANYBLOB="d400020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400018000005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c000400ffffff050600000000000100d81b0000120701b6000006000300dbb5010100000100c0ff050000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYRES32=r27, @ANYBLOB="6401020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000800000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004004000000008000600", @ANYRES32=r28, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400f8ffffff080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000200000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400efffffff38000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040009000000"], 0x918}, 0x1, 0x0, 0x0, 0x48800}, 0x8000) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000001740), &(0x7f00000017c0)=0x68) 2018/04/21 23:18:23 executing program 7: r0 = memfd_create(&(0x7f0000000000)='wlan0\x00', 0x3) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/4096) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x40010, r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000001180)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001140)={&(0x7f00000010c0)={0x70, r1, 0x100, 0x70bd28, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x70}, 0x1, 0x0, 0x0, 0x44800}, 0x4000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000011c0)=0x9) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001200)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001240)={r2, 0x1}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001280)={0x200, 0x6, 0x29, 0xf0, 0x1, 0x8}) sendmmsg$nfc_llcp(r0, &(0x7f0000002bc0)=[{&(0x7f00000012c0)={0x27, 0x1, 0x1, 0x4, 0x6, 0x200, "2a40750886cafb4417200287a7a024c8347eb4031e2c2c2864dcf4731ea4a04ca9fed84dcb4a7eb39fc9b36e8479718db51386270fd9b75345c44de099ed5a", 0x39}, 0x60, &(0x7f00000015c0)=[{&(0x7f0000001340)="86cafb0acd7c24505d172f3aba6608b2f88966a4bafeb3ad6414f2d65654c69148ca7bbd2dfe8d3123c060c2d2fe6871b766ba9b", 0x34}, {&(0x7f0000001380)="95033dd91fbd2e7eb459ff946a2fec3d22f033eaf962e346317ee5b76a9f26aed695b90d0bd341063c9208dcd8d700913b2a6f0156e309cae5ad918a917d5ee399e41c1b400b09a3fb8c6fa6ee12c069d6ed51ca13ba0154fc03af55ffac8420cc1a9574ffc73e8ad1f2ae1b9ea5a8b99b049bb80e688f5b00306db55f6b4f80f72095f0ae1d5924d70669a4a7d161ed4b6ca1864708d283c1eaecdc5112c00b8837eeebe9249c7984978a797586c3383167d16c5dccc97913674c85bbab939025f9c12a4dfe2c", 0xc7}, {&(0x7f0000001480)="b6ec74e5990ed5d3b944360bd86a650aa80128ccfec44c45174b3cc8820ce7af32aefa0e52fc572f35a1345cbf43c6493db89be9badc7b3172a2b93ea25f75d2fc62093466345cf2cb56df4ee74c8afbaf357b480f169116098ab9fbebe6b2637707b1e9372b75c4f521e3416346d4adddbb8bae827e54fa726e4a18259c1b6e155dc6cf4d1d8d1b0154efb091f0433bd54ccc2faf521e4fe273e8f47d00f6129891599bdaac38ef5ec400384ed593e42a8a40c0818c33e02d794fecb3c825bf9e", 0xc1}, {&(0x7f0000001580)="81b1bafe0a00ce9675665440f71cba", 0xf}], 0x4, &(0x7f0000001600)={0x10, 0x0, 0x5}, 0x10, 0x4000040}, {&(0x7f0000001640)={0x27, 0x1, 0x0, 0x7, 0x7, 0x6, "b0b827acfce8e8f23a71535c70fac307620f5095785b391549c1cb01071c82850d2fa9c9f0c6f8cbf91b6969f4ab70c4a4a6cd9eae9ea65507826c7edb73e3", 0x1a}, 0x60, &(0x7f0000001980)=[{&(0x7f00000016c0)="b799b192f6f5a53920dcfbf78eea2941cc2a9fccd0710bbf82793086168c3ae27320b9f4b552ee645b006d56a435df23280913ba98b70d66f5a73748dc800b851e33ce0deb24058c257c18623d15b39058da74adde0fa59d3b69b7fc1bed740f82cd6d4bd7c43175f850fbf8c28982cea86cd0d479541226ed066318c013c75e502ecf32f67daed35129608de09453", 0x8f}, {&(0x7f0000001780)="1b0fa17e0a50cc66c3a868237f3742e796369646ce138b762f075521dc5f1973919aa8bc233c", 0x26}, {&(0x7f00000017c0)="de85a693deabfd42c0d0d1c61e2e565e651892fb7cdf08882a2070b595d2ca7106b621f665a6a6b7cf09d3d48bde6c72e980bc8afc4f30b9e5048d066e2f084e1d1b5362e7cf0d2774df394854874adc8366e8a9ea6d8b51e1e7b0bf68b75c2695c1940664bde38602367736357cb3c0aa462f4a62d1522db0e93c009d012013560fbf52fb6414c45c66d3fd5e014a1f9190f12557b27e27d771716c", 0x9c}, {&(0x7f0000001880)="01ef2eb07f969a087ee738285bf9690b54d2b7b2c712ac037d993bc859328a27a87caa393324374d77ef8cae331a4d02efe178b4e596150d3acc9b47f5cf11ebc43117f8aeaa6eaf553816cca091c245251932f258ba42ce1ab5d08bb3973de1ac1ccfcae20259cbbedd73c9e87d500866d0dc9e0733c7bed87791ac839aebdecd256ee7c94cfa87dfd61e9f86c4f68cef84c66acc824afb73c9931483eb5c52b8741b863c4f88da6cca9a629df9595cf2ef4f0840635b8ed7cf90aba2676f453703043063d191dda8fda43e58aa826f1a6b772a3af0407a06a451043d94b9bb89e36a7436f5432ecb6d9619dee77161a6c6e1f4be5ef9", 0xf7}], 0x4, &(0x7f00000019c0)={0x1010, 0x111, 0x4d51, "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"}, 0x1010, 0xaa25ed83aa306c0f}, {&(0x7f0000002a00)={0x27, 0x1, 0x1, 0x7, 0x80000001, 0xb4b, "e92f40de67c47e2dfc436516626869d1349dd86c24d688e20a2189bf687045aa70005a794274b159850c212d0e89ed7a014bd4acc99f6c683f140c728839d1", 0x3f}, 0x60, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)={0xf0, 0x108, 0x38b, "8181b17c5b249c85ef346f9b7d009245e95c6c1ebeec08bab08f0ae57538d394dbce51c52e8f8d6e09093bcb5293b003cac9fe2cce0fc34a7516003acef3213e1e3f165a3ea16bb1ffdfce893f88b534e7e6785a4a95bf5334d893b841438d5ec6de4c2fbca6cad309c9c75fcab7065f184ba31cbf201a7ceb216f6804bab231bab993574c87eaab669ef65d75a55b53013bda4e1adfc2df2ea66e7ede04fa4c53dd00e1b62f08718a621b675707ee038d3ca0f373290f30e87ac24d67d6582079c442fa4fb012daa4d547094d630b69338f24af3a6c1b9b442bbf2372589a"}, 0xf0, 0x20040041}], 0x3, 0x90) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002c80)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000002cc0)={r0, 0x3, 0x5, r0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002d00)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000002e00)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000002e40)=r4) llistxattr(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)=""/249, 0xf9) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000002fc0)=0x3) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000003000)={0x7, 0xfffffffeffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000003040)={{0x3f, 0x94, 0x14, 0x5, 0x8, 0x200}, 0x8, 0x7ff, 0x3}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000003080)=""/4096) getpeername(r0, &(0x7f0000004080)=@l2, &(0x7f0000004100)=0x80) fcntl$setflags(r3, 0x2, 0x1) bind$packet(r0, &(0x7f0000004140)={0x11, 0x10, r4, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000004180)={r0, 0x5, 0x0, "e3562ac8ba15a88f4380a6a20820a994512ecfac477f90238a537f2402fc5ff6cc063dde735ea615f743a56e649382d0fb8e44fcda7d5ad2c40e1a1ee78d77c5d1acf07deb301806f1225500dc6ec3e3b2d25fc49f53fb14a2fa5e7921ba38e70ccdbca263350360663caf277e23420425a6bd583770919d9139395f9fa7e897985c13bb5578a7ff58804f3ab9da5ce595c86a12c8f54e721b18b88518e00b4a55f98e1b6add17dde42e70e38e2e7c19818b82e7c343d3f01f6dbe39773089a250891322b1f5c1d3fa98ef730cd09aa3"}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000004280)=""/4096) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000005280)=""/4) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000052c0), &(0x7f0000005300)=0x8) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000005340)=0x5) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000005380)={{0xa, 0x4e21, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x100}, {0xa, 0x4e24, 0x101, @loopback={0x0, 0x1}, 0xfff}, 0x46, [0x4, 0x8, 0x27, 0x7, 0x100, 0x1000, 0x1, 0x3]}, 0x5c) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) 2018/04/21 23:18:23 executing program 1: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/21 23:18:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x6ed}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xab, "346d992ff35a259e5608c1e2c0a30dd44adaa2f5ded3daee1ae5145cc0e54e98d80707216e2a35f553cad1cdcf6033e5e080b74fd2d27df60f23087ce9580e8f77e0ec14fe4e8af42076a15ef884f785df0c19ae313a4a72793aff4d5e187c9e4226b157f5bfae29c6c9f50fe1dcd25ef4d6690868bbe39e230a131ac5f7727a832a3df1dce6833ecd6234c663275f71579f82748900e3aba748a1bb524433fa3023c6ae664801b7bdc7a3"}, &(0x7f0000000280)=0xb3) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x2, 0x50c, 0x4b, 0x5d017987}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x8000, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000400)=[0x2, 0xfffffffffffffc01]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000340)={0x77359400}, &(0x7f0000000080), 0x0) r4 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) tkill(r4, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000000480)) r7 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x1) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r7, &(0x7f00000002c0)={r7, r0, 0x7ff}) dup2(0xffffffffffffffff, r6) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000300)="4eed29586c081f23ffb0e7f4ff971cac", 0x10) 2018/04/21 23:18:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000300)='bdev\x00', 0x0, &(0x7f0000000380)) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x126) sendto$unix(r0, &(0x7f0000000140)="52d7e17a25d69d50526a2ba741dd3f8d9c9aa12484dcef22af403d092ba75d11096e6780c068ce0625bc0dd5fc53e98b226f48dae059556a170cf22f922a88c8e4bfdd51130e8e06c9ec5820c1c555e46457b19044f8fe5eacb99972b2eb5bb96d7834910919053013846250dcd25da8418b6c9d8c198a8fb74f4bc1b3aa077e35eff5e1352d2b1dda604ad1e36e04c09da0be090577c1eb76451dae76e439311b", 0xa1, 0x10, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/04/21 23:18:23 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind$packet(r0, &(0x7f0000001380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) fcntl$getflags(r0, 0x401) r1 = semget(0x1, 0x1, 0xa0) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000000)=""/240) eventfd(0x6) 2018/04/21 23:18:23 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='pids.events\x00', r1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x4, 0x7, 0x5, 0x1, 0x181, 0x80000001, 0x6, 0x80, 0x5b, 0xffffffff, 0x9}, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d21e5d, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x82, &(0x7f00000001c0)={"6e61741100", 0x0, 0x0, 0xdb, [], 0x0, &(0x7f0000000040), &(0x7f0000000280)=""/219}, &(0x7f0000000240)=0x19f) 2018/04/21 23:18:23 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x9734}, 0x8) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fcntl$setpipe(r1, 0x407, 0x401) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) 2018/04/21 23:18:23 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 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, 0x2100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x408001) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af10, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) 2018/04/21 23:18:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000000000), 0x7fffffffefff) socket$vsock_stream(0x28, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x2) 2018/04/21 23:18:23 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000fcb000), 0x2) 2018/04/21 23:18:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg(r1, &(0x7f0000003900)=[{{&(0x7f00000036c0)=@nl=@unspec, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003840)="6ef28cbae3151da27ad4d2374d8712d2830e1f79bf956f1505756af18f2e6e70", 0x20}], 0x1, &(0x7f0000007340)}}], 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x14) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/21 23:18:23 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x9, 0x480) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x103400) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x4, 0x7, 0x8, 0x1, 0x101, 0x8001}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x40505331, &(0x7f0000000040)={0x10}) 2018/04/21 23:18:23 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f00000e0100000009fb42f376589701a4", 0xa9824f69d1376635, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 23:18:23 executing program 2: name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6}, &(0x7f0000001ffc), 0x0) r0 = socket(0xa, 0x2000000001, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000)=0x6, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) 2018/04/21 23:18:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x30100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040), 0x4) r2 = socket$inet(0x2, 0x200000000003, 0x7) recvfrom$inet(r1, &(0x7f0000000080)=""/22, 0x16, 0x40, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept$inet(r2, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f0000000240)=0x10) setsockopt$inet_int(r2, 0x0, 0x1008000000d1, &(0x7f0000000180), 0x4) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1215060af77bb89a0799f786c348647f"], 0x1) 2018/04/21 23:18:23 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$KVM_NMI(r4, 0xae9a) fstatfs(r4, &(0x7f00000002c0)=""/248) 2018/04/21 23:18:24 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x2, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000300)={0x1, r3}) futex(&(0x7f00000000c0), 0x5, 0x0, &(0x7f00000003c0)={0x0, 0x989680}, &(0x7f0000000440), 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x1, 0x800, 0x9, 0x8}, 0x8) 2018/04/21 23:18:24 executing program 1: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) open(&(0x7f000054a000)='./bus\x00', 0xb02, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x800) 2018/04/21 23:18:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) r2 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f00000005c0)=0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000009c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0404ed0001f0010103000080ea88000000000000000000003dd56ef37fffffffffffffff8796750442e486dd48702288e1be90f432263a18d37266f42945b52b14810c62010077593f3174d28e9cda877818ca13e355fbd341eb824923060b190c0d6e8329bc6d02fd0b2e66880375182e3f8c419fd3e347c1e73fdd3d173f5f804984fe7c877638b1f464b5f82677554d71c7841164ab5eafe8c37117f8d6c2aae8e89b931a13d1"], &(0x7f0000000840)=0x2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000880)=@sack_info={r4, 0x9, 0x1}, 0xc) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000614fec)=ANY=[@ANYBLOB="e00000027fff0001000000000300000f7f000001"], 0x1) sendmsg$nl_route(r5, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)=@setlink={0x28, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socketpair$inet(0x2, 0x0, 0x1f, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) getsockopt$IP_VS_SO_GET_INFO(r8, 0x0, 0x481, &(0x7f0000000740), &(0x7f0000000780)=0xc) r9 = socket(0x20000000000a, 0xf, 0x6) bind$bt_l2cap(r9, &(0x7f00000007c0)={0x1f, 0x101, {0x8, 0xee5, 0x5, 0x7fff, 0x8, 0x100000000}, 0x442, 0x401}, 0xe) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/21 23:18:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1f, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) r1 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x8, 0x8, 0xab, 0x3f, 0x6}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="14e2ff000000"], 0x14}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/21 23:18:25 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="90143bc1e058fca85de261", 0xb, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='\x00', 0xffffffffffffffff) keyctl$reject(0x13, r1, 0xfffffffffffffffb, 0x7fff, r2) sendmsg$rds(r0, &(0x7f0000000a40)={&(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="48000000000000001401000001000000000000ff72d82febfb7d000000ecff6501b52999006c2a5c3f61b4cd50118a6d263ba3ff0000008fdcd35beadf0a9d8e25ffce662c5eb79970930971036ad62ad94cea3ab7861d775896138cfb459e4829df31fdcf191543f52bde42f0adab8fe259759475ebed8651719fb7338c57f6467acad20518bda15300907e281a76e1f7d9df96db0021641214ebbf20a273", @ANYPTR=&(0x7f00000001c0)=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'], @ANYBLOB="4800001007000000", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) 2018/04/21 23:18:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x1, 0x402) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000540)=""/250) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000400)="66b8f3008ee82e660f78c7006c66ba2100ec66baf80cb820142b8eef66bafc0c66b8010066ef48b800000000008000000f23c00f21f835010003000f23f80f01c8c7442400b974a89ec744240242658a0cc7442406000000000f011c240f20c035000000800f22c0e1eb0f07", 0x6c}], 0x74, 0x0, &(0x7f0000000340), 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000380)=0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000004c0), &(0x7f0000000500)=0x4) fcntl$lock(r3, 0x6, &(0x7f00000003c0)={0x3, 0x0, 0xffffffffffffffff, 0x3, r5}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x5, 0x7fffffff}, 0x14) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), &(0x7f00000002c0)=0xe, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/21 23:18:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e21, 0xa4, @remote={0xfe, 0x80, [], 0xbb}}}, [0x3, 0x401, 0x92e9, 0x3f, 0x401, 0x6, 0xffffffffffffffc0, 0x2, 0x3, 0x5, 0x40, 0x2, 0x7, 0x5, 0x3f]}, &(0x7f00000002c0)=0x100) 2018/04/21 23:18:25 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000140)="b450549e240ad98aebfc1ce36b679e1a3be08fa79b8baf520317379b9dfbaca8a0d612096c31ecaa9f3eda77e62735efa0f9056daa5069c51c8e9987adc89bfb3d89a82c7622b356dcdde68cec03d37fa604e8208fd629c2a11116f5d4e2069a05afb309e70f19fa5ad830c2fe2aaf4beace6b3a7bd06ca394b3b03a75c9a00e59a136acb62cb57b15d5b697299cf9eb3390de2b0d27cf0d9917a6445a4bdfcf5b3a12", &(0x7f0000000200)=""/179}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000080)="c23ad4c41db70e06f816f9c63847047e97d5331f6c24d13cdc0b803c41847433932f89fe9e018796a5ae5f0bdddb4c4c7c3fb90707cb36dea4cd7c6c4b30687b", &(0x7f00000002c0), 0x3}, 0xfffffffffffffedf) 2018/04/21 23:18:25 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000007c000)) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/04/21 23:18:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400000, 0x22) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x8, @time, 0x5, {0x3, 0x9}, 0xac, 0x0, 0x7}) syz_emit_ethernet(0x225, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450000700000000000019078ac1414bbac1414110304907800000000450000000000000000040000ac1414aaac141400444000000000000000000000e000270c0c7b08ddf3bd3329000200000000e000000100000000000000007f00000100000000ffffffff00000000e000000100000000ac14140000000000"], &(0x7f0000000200)) 2018/04/21 23:18:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x100, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x0, &(0x7f0000000000)) 2018/04/21 23:18:25 executing program 6: r0 = 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) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) r2 = syz_open_dev$admmidi(&(0x7f00000005c0)='/dev/admmidi#\x00', 0x40, 0x1) r3 = syz_open_dev$midi(&(0x7f0000000640)='/dev/midi#\x00', 0x8, 0x20000) linkat(r2, &(0x7f0000000600)='./file0\x00', r3, &(0x7f0000000680)='./file0\x00', 0x1000) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x480000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x4b8, 0xffffffff, 0x138, 0x0, 0x138, 0xffffffff, 0xffffffff, 0x3e8, 0x3e8, 0x3e8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xff, 0x5}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6, 'tunl0\x00', 0x3}}}, {{@uncond, 0x0, 0x118, 0x150, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x42, 0x6, 0x1}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7fffffff, 0x7}, {0x1, 0x80, 0x1}, {0x0, 0x1, 0x1f}, 0x7f, 0x80000001}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0xbf}}, @common=@inet=@socket3={0x28, 'socket\x00', 0x3, 0x2}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x5, 0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) ioctl$sock_SIOCGIFINDEX(r0, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/21 23:18:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x608, 0x3b8, 0x0, 0xffffffff, 0x298, 0x3b8, 0x538, 0x538, 0xffffffff, 0x538, 0x538, 0x5, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x140, 0x188, 0x0, {}, [@common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x1}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x5, 0x6, 0x1, [0xc8, 0x1, 0x4, 0x2, 0x594, 0x6, 0x3, 0x8, 0x1ff, 0x5, 0x2ad3, 0xfffffffffffffffa, 0x9, 0x3, 0x2, 0xe5ff], 0x7}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0xc, @ipv4, @ipv6, @icmp_id=0x66, @gre_key=0x5}}}, {{@uncond, 0x0, 0xc8, 0x110}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv6=@loopback={0x0, 0x1}, @ipv6=@loopback={0x0, 0x1}, @port=0x4e22, @gre_key=0x353}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0xff000000, 0xffffffff], [0xffffffff, 0xff, 0xff000000, 0xffffffff], 'syzkaller1\x00', 'team0\x00', {0xff}, {}, 0x8, 0x8, 0x1, 0x1}, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x4, 0x100000000, 0x1, 0x1}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x5, 0x6c1, 0x3, 0x2}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, [0xffffffff, 0xffffffff, 0xffffff00, 0xff], [0xff, 0x0, 0xff, 0xff0000ff], 'vlan0\x00', 'bridge_slave_1\x00', {0xff}, {0xff}, 0x0, 0xf6, 0x2, 0x18}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x2d, 0x3, 0x1, [0xfec, 0xffc00000000, 0x5, 0x4, 0x4, 0x3, 0x2, 0xfffffffffffffffa, 0x4, 0x73c, 0x100, 0x2000000000, 0x5, 0x2f, 0x1, 0xffffffffffff8001], 0xe}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0xbb4, 0x6}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@multicast2=0xe0000002, @icmp_id=0x66, @icmp_id=0x68}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x668) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'bond0\x00', 0x7}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d99ff8), &(0x7f0000d43ffc)=0xffffffffffffff76) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000880)={'IDLETIMER\x00'}, &(0x7f0000000800)=0x6) 2018/04/21 23:18:25 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f0000004d40)=@rc, 0x80, &(0x7f0000005180), 0x0, &(0x7f0000005200)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000006d40)={0x0, 0x1c9c380}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x200000000000a, 0x4) r4 = inotify_add_watch(r3, &(0x7f0000000140)='./file0\x00', 0x100006d) inotify_rm_watch(r3, r4) write(r1, &(0x7f0000000140), 0xfffffffffffffe01) 2018/04/21 23:18:25 executing program 0: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) io_setup(0x7, &(0x7f0000000240)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001880)='/dev/mixer\x00', 0x10800, 0x0) epoll_pwait(r2, &(0x7f00000018c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0xb7, &(0x7f0000001940)={0x9}, 0x8) pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) io_submit(r1, 0x6, &(0x7f0000001840)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x400, r0, &(0x7f0000000340)="28cb826697be513a4c0dd070ec894df2822e33715594049d7010773399e2558c887654b5027c1509a14a3461ba1e1590aabcccf9542c84efc3e642e48336d3d5f8ca15798b506330df6d691ed3051b4a41ba2d9d40c7a5d56765ebd55fcd94e730d6a87b570f20d581c1a49aff744e129cef99e952624a436435036b05ae65e93ab4560e6606bbc851c5929fe00010762311752f1239f3c87af7557a70a0851d0a7aa9b36076d9a717bba557049eaa39fa1a7ff11af67f49e843e557036fa40ed10784dad96b7c121e31af54ccd0035f6c63b8e614ba5adb6a5218d481b1e37549312cfe8af784d88d18da21d6389abcd91f", 0xf2, 0x2, 0x0, 0x1, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000480)="df49f93de6008cc2703aaefe0d30d94548f045258fbaf50176055ded09a49adbb89af32e4a8138f2965f21eba794e3d06fc5e1d296cb98e038ca3f3645ae1ab510f78db3d748b8b260c8c66a1c006b532d096b24e4361b333ce7ea3bbb22d328a833c69efda9ddac84a59d0dbfa5a5609c53288d", 0x74, 0x20, 0x0, 0x1, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x400, r0, &(0x7f0000000500)="ddbdc9d621f08bcb655d27d68ea932dd3fb86c1f21e28daa6fc140fe3a8b99a80c91d77623c8dac05825d4b723bcc7a57d4c76f55a68c0d4539a3630be2391a040e64d355638e225d929ac3f65b935b5cc6c03cc7e88145c01957d433cad865936859c747e68", 0x66, 0xfc, 0x0, 0x1, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0x67, r0, &(0x7f00000005c0)="75cc902df29910892d2f65a6b3b4a21e7e8aa9eba9061283c65de9a35b744e16298b37e8b2dbee85af1ef27d24315e1030814dcf48c8ffe418289fea16b9ec4a34dda9c20e0995f5ad4ecd1e3c76c43276892a2449d04048de3f67a3ba2db77c729fb5c9d818500ad133f3f1c5f81e8794c7cda1b7342e5211a09667d34085c0cf9f952d8292303c0dc5eb99f94457ac37258aed5f8deee1c67c8d1ebed4dcedd474eb0a56d43cac2633df6ebd0e0e6b79ca2dab", 0xb4, 0x6, 0x0, 0x0, r0}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f00000006c0)="b90f6c962ca6131b8824df18fbaccf775ebc9fa04fb5ce85b863bf39f8337e1a5bab642e5536b099c55fd7c8950c0b4a07ebdeca5e239a51de219af9fb5074ceeae0735788b2ca2629644e059e41708ec255b6aa45682c3564584cc74eab189cfaf0dabd96dbb4c43c7e24b940835e7c838410cb470c2fc88ba689634de823e9c58f7ccdeee79dc38af724542a0c451b5e0d2e231e539451783a759f888e62c29b4ce265969c6fe3e9ea0afd32270ba7393da5be5a55", 0xb6, 0x8, 0x0, 0x1, r3}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x80000001, r0, &(0x7f0000000800)="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", 0x1000, 0x7, 0x0, 0x1, r0}]) read$eventfd(r0, &(0x7f0000000000), 0xffffff0e) io_submit(0x0, 0x1, &(0x7f0000000440)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000002c0)}]) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{r4, r5/1000+10000}, {r6, r7/1000+10000}}) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r8, 0x4008af23, &(0x7f0000000100)={0x0, 0x6}) io_setup(0x20, &(0x7f000092fffc)=0x0) r10 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x0) io_submit(r9, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r10, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) getsockopt$SO_BINDTODEVICE(r10, 0x1, 0x19, &(0x7f0000000080), 0x10) ioctl$KVM_KVMCLOCK_CTRL(r10, 0xaead) [ 229.862462] kvm: pic: single mode not supported 2018/04/21 23:18:25 executing program 7: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x1, {{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) write(r0, &(0x7f0000000100)="241100001a00ab66f38925f0006bb47d1d07000000c3f08218d003190000f048c20800020b00ff450000000000000008000000", 0x10) 2018/04/21 23:18:25 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='\x00', 0xc0, 0x1, &(0x7f00000000c0)={0x200, 0x5ac00, 0x8, 0x400, 0x8000, 0x200, 0x5, 0x8}) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f00000001c0)=""/76, 0x4c}, {&(0x7f0000000240)=""/182, 0xb6}, {&(0x7f0000000300)=""/241, 0xf1}, {&(0x7f0000000400)=""/146, 0x92}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/84, 0x54}], 0x7, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB="ba00000000000000", @ANYBLOB="010000000000000000000000000000000000000000000000d415e1823a35f23be1a7f7ed2e6e2c93d6feb662dc8d3d6699f43d23376ea95a83277d0df222667097fb07f427e97213fd3da467b8b902131bfc3ff877affaaba73c6d62dc"], 0x7d}, 0x0) [ 229.862475] kvm: pic: level sensitive irq not supported [ 229.895949] kvm: pic: single mode not supported [ 229.901472] kvm: pic: level sensitive irq not supported 2018/04/21 23:18:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@generic={0xfffffffffffff38b, 0x1ad, 0x6}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\b\x00\x00'], 0x8) 2018/04/21 23:18:25 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) 2018/04/21 23:18:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x78000006, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000240)={0x1}) tee(r2, r2, 0x9, 0xb) [ 229.933754] kvm: pic: level sensitive irq not supported [ 229.959538] kvm: pic: single mode not supported 2018/04/21 23:18:25 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000440)="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") clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000080)={r3, 0x4}) pread64(r2, &(0x7f00000000c0)=""/26, 0x1a, 0x6) syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r4 = userfaultfd(0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) dup2(r4, r6) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000140)="baf80c66b8621f398e66efbafc0ced66b97c0a000066b80040000066ba000000000f30dfe9baf80c66b8f025208b66efbafc0c66ed0f01c90fb248e2baf80c66b82a7cc48266efbafc0cec66b93503000066b88f5d162266ba18fd05600f3066b8009000000f23d80f21f86635000000400f23f80f017d7e", 0x78}], 0x1, 0x0, &(0x7f0000000080), 0x0) socket$inet(0x2, 0x0, 0x0) 2018/04/21 23:18:25 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8001) r1 = socket$inet(0xa, 0x2, 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) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0xa18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000040), &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaa00ff000000000000aaaaaaaa00ff00000000000000009808000098080000c808000071756f746100000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000007533320000000000000000000000000000000000000000000000000000000000c0070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f96f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000046ca750fc81100000000000000000000000000000000000000007000000070000000c00000006c6f67000000000000000000000000000000000000000000000000000000000028000000000000000019358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71000000000000000000"]}, 0xa83) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000d00)={0x1000, "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"}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/21 23:18:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x71, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) connect$rds(r4, &(0x7f0000000340)={0x2, 0x4e20}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x88140, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r6 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x400005db2447f, 0x1) accept4$unix(r6, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80000) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4102088}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, r7, 0xf0f, 0x70bd2b, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff7}]}, 0x30}, 0x1, 0x0, 0x0, 0x24004080}, 0x8004) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000002c0)={0xd000, 0x2, 0x7f, 0x9, 0x31}) 2018/04/21 23:18:25 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001780)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={0x77359400}, 0x0) accept$alg(r2, 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) vmsplice(0xffffffffffffffff, &(0x7f0000ccf000), 0x0, 0x0) r3 = dup3(r0, r1, 0x0) dup2(r3, r1) [ 229.988593] kvm: pic: level sensitive irq not supported [ 230.166645] kernel msg: ebtables bug: please report to author: Wrong len argument [ 230.224742] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/21 23:18:26 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x13f}}, 0x20) unlink(&(0x7f0000000040)='./file0\x00') write$rdma_cm(r0, &(0x7f0000000a40)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000940)=[{}], r1, 0x1, 0x1, 0x400000}}, 0x20) 2018/04/21 23:18:26 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x88001) r1 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x7, 0x400) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r2 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0xe0010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r2}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x80000001, 0x4371, 0x1]}, 0xa) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000200)={0xfffffffffffffffd, 0x7f, 0x6, 'queue1\x00', 0x3}) 2018/04/21 23:18:26 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt(r0, 0x0, 0x30, &(0x7f0000000000), 0xfdd5) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x840, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/04/21 23:18:26 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000e54000)=ANY=[@ANYBLOB="1400aa38dd513507ffffffffffffffff1c000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00007f3000)={&(0x7f0000000000)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00005f5f80), 0x372, &(0x7f0000983000), 0x0, 0x4000000000000000}, 0x0) 2018/04/21 23:18:26 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x8001, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80287010, &(0x7f00000000c0)) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/21 23:18:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001280)=""/208, 0xd0}], 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x10000000000, 0x1, 0x7f, 0x6]}, &(0x7f0000000040)=0xc) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/04/21 23:18:26 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x10000, 0x2040) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00000000c0)={0x280000000000000, 0x7000, 0x7, 0xc, 0x3}) r1 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) write(r1, &(0x7f0000000000)='~', 0x1) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x9, 0x10, 0x0, 0xff}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x5, 0x30, 0x80000001, 0x8}, &(0x7f00000001c0)=0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) close(r1) connect$can_bcm(r1, &(0x7f0000000040)={0x1d}, 0x10) 2018/04/21 23:18:26 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bond_slave_1\x00', {0x4, 0x4, 0xfffffffffffffc81, "bf767a2fde3c", 0xff}}) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) [ 231.220453] QAT: Invalid ioctl 2018/04/21 23:18:26 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x3, 0xfffffffffffff000, 0x1, 0x8b0c, 0xffffffff, 0x4000400000000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000100)) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000180)={0x10200, 0x0, &(0x7f0000ffc000/0x3000)=nil}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x6, 0x4, 0x59, 0x2}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x400}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x2, 0x4, 0x34, 0x3, 0x1f, 0x80000001, 0x200, {r3, @in={{0x2, 0x4e23, @rand_addr=0x3}}, 0x10000, 0x100000000, 0x1, 0x0, 0x7}}, &(0x7f0000000380)=0xb0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xd2f4, 0x181840) 2018/04/21 23:18:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x436000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000240)=0xfffffffffffffe5c) socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={"7261770000000000f0a000000000000000000000000800"}, &(0x7f0000000500)=0x28) fstatfs(r1, &(0x7f0000000140)=""/224) 2018/04/21 23:18:26 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000b5df88), 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) sigaltstack(&(0x7f0000a59000/0x4000)=nil, &(0x7f0000000040)) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1f) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/21 23:18:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80200, 0x0) sendmsg$netrom(r1, &(0x7f0000000340)={&(0x7f0000000040)=@full={{0x3, {"7947601f6d85a4"}, 0x4}, [{"3749fe752f5e5d"}, {"005e0425b7f66c"}, {"55fdabd28fc557"}, {"8b11f8578e78c7"}, {"cac7328e81b9ef"}, {"ed906f20c6d978"}, {"dd302e5a5c9ca8"}, {"11cf58d3d520f1"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f00000000c0)="33944182a48014071a6f0e95bed60437d1d05620f929fb8ec89482a480db9a44f4ac3a3a5a7f28bc0a950f874a6be3d0cb90d72ec17aa344aac09b173b8251aa2d35c90dc17d1f33f8940e40a1c3666392bb61b3fd5a2a92f9f2332b8da1667722fe7ebd3b9b954816435e5e5aee40485bb6f68bc3fb76f5e20b20eb11e2a4c34bbec92db0438507", 0x88}, {&(0x7f0000000180)="b053b490a8152c948a03299301ffa105f89c69532bd598eb873e5d32ee7059a0fe6a640b2402ac64f31d3bb62a1d10fe6e037caf537917eec71c3ca2bb3c7c6a58192f08476bcd8fe3962a4987390d518389c5ede1205b22069340f83a0c1b5ff97cdb70133258d91d7d33d4218811155ac0eaeb01a689aca2dac136b1ec778dbdf3cea977c968124a8c3e101fff84111c76a12c33f141280aba0aeaf3e2a5d8d328d15c6efaf461da5c3c5a526838ef44e29d1c8c718ab7265bf9", 0xbb}, {&(0x7f0000000240)="888860f7bfeb3fa8f4b10e8d91c5c366b28672617389e645ee781dc39d3638f63241d15b1ab81d3d878bb9d14c61b4a88952445e0cea742ea1d770f4fc6d05f42613e39cb40a47cd13fddbddfd617959e50ea2d247aaaa96b2baad900100699a2015a915c5d81b51729e6b322f", 0x6d}], 0x3, &(0x7f0000000300), 0x0, 0x4001}, 0x11) 2018/04/21 23:18:26 executing program 2: r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0204000b0a000000ffffffffffffffff030006000000000002004e20e0000000000000000002000002000100000000000000000000000000030005000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x3, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socketpair(0x0, 0x0, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x9, 0x1, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e24, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x5, 0xfffffffffffffff7, 0xfffffffffffffc01, 0xaa1, 0x20}, &(0x7f00000002c0)=0x98) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000000c0)={0x800, 0x0, 0x86b000000, 'queue0\x00', 0x5}) 2018/04/21 23:18:26 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) waitid(0x0, r0, 0x0, 0x20000000, &(0x7f00000000c0)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0xffffffffffffffe8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x9}, 0x1c) socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000180)={0x3f, 0x2, 0xefb3, 0x3, "8ba006ec07d00c0c8dacfed5bdbc0ea09218f9733ca1c03a7b69e68aef16f129b940c0ad40fdcedbf1f6e8bd", 0x7ff}) 2018/04/21 23:18:26 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x2) timerfd_create(0x9, 0x0) 2018/04/21 23:18:26 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x1) ioctl$KVM_SMI(r0, 0xaeb7) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000200)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000001c0)={0xffffffff}, 0x13f, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f0000000280)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000180), 0x2, {0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x5}, r2}}, 0x38) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="920000bd534642030000004186d43ac4860c0e82b3879600"], @ANYRES32, @ANYBLOB="000000000200000004000000"], 0x20) write$rdma_cm(r1, &(0x7f0000001e80)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000", @ANYRES32=0xffffffff, @ANYBLOB="f3000000"], 0x48) 2018/04/21 23:18:27 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140)=0x5, 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) bind$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x74d, 0x6, 0x71, 0xc72f, 0x3ff, 0x3953}, 0xc99}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/21 23:18:27 executing program 1: r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket(0x1e, 0x5, 0x0) bind(r1, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r1, &(0x7f00000d1000)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/04/21 23:18:27 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x6, 0xe70}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000500)={0xd2, "38b1cf10dbbadd101f98e05db5fcf1de4858a1613b64704e7a7f76e5d05636dde3bdd356dd81993407c99567a6160e88f4bdf959355259b418673ef62ef716110f078930878803d6629a3eeb9959e19cb721c28a881de5ac978fb2af441696c10d12d190ef1a221ed4b6882e8678a6c781620d95b013fc256219e3ca328a0acfa23cbdd17df39b5f7b8576b5fbbc38235502d4764a429661dce048fdbd962301b84800f6ebc2da75b6c1f30418c7ed0a56b86ef766090cf35a0cbbc12863bac5f1b87851933da2d8371bdd5b8c5ae7b40b4d"}) r2 = socket$inet(0x2, 0x80804, 0x0) accept$ipx(r0, &(0x7f0000000480), &(0x7f00000004c0)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x380, [0x20000100, 0x0, 0x0, 0x20000338, 0x20000368], 0x0, &(0x7f0000000800), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd3554e4f4d3b0115, 0x0, 0x0, 'ip6tnl0\x00', 'bcsf0\x00', 'teql0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x1d0, 0x208}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:inetd_log_t:s0\x00'}}}, @common=@redirect={'redirect\x00', 0x8}]}, @snat={'snat\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0xe8, [@time={'time\x00', 0x18}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x3f8) 2018/04/21 23:18:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x202000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000000c0)={0x4, 0x8, 0x2, 0x0, 0x80, 0x4, 0x81, 0xf57, 0x6, 0x3, 0x10001, 0x2cdc, 0x0, 0x20, 0x0, 0x4, 0x80, 0x7fff, 0x2}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000000000000700000000000000f7ffffff0000000000000000000000000100000000000000000000406d04000000000000000000009807b5f8fc7e2cd5998e7af2d61b40d92fd5ba4f1025b5ccbf8a22fbda595b20aa4220f377b80f5a7032e9475d8d37e01aedf8df2ce79e"]) 2018/04/21 23:18:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x28a883, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={r3, 0x9, "baf2ebcde35c4dbced"}, &(0x7f0000000140)=0x11) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x19) 2018/04/21 23:18:27 executing program 0: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080), 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb857}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000780)}, 0x0) 2018/04/21 23:18:27 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x40, 0x8}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x8, 0x101}, 0xc) 2018/04/21 23:18:27 executing program 2: syz_mount_image$bfs(&(0x7f0000000300)='bfs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400080, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e24, 0x6ddc, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x5, [0x4, 0x2, 0x2, 0x4, 0x1, 0x1, 0xffffffffffff8000, 0x10000]}, 0x5c) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000140)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v4') setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x1ba, @broadcast=0xffffffff}, 0xc) 2018/04/21 23:18:27 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) syz_emit_ethernet(0xffffffffffffffaa, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/04/21 23:18:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40242, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000180)=""/225) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x0) 2018/04/21 23:18:27 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) inotify_add_watch(r0, &(0x7f0000001140)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES64, @ANYRES16, @ANYPTR, @ANYPTR64], @ANYBLOB="1d00e9873ba2945d515e5e45dde2078341288b419194766c06", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES64, @ANYPTR64], @ANYRES32, @ANYPTR, @ANYBLOB="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", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64], @ANYRES64]], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x41000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x6, 0xfe12, &(0x7f000000cf3d)=""/195}, 0x48) getpeername(r0, &(0x7f0000001180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000001200)=0x80) 2018/04/21 23:18:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="200000ac0b000000030000002d544e6e9d7c780000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/04/21 23:18:27 executing program 6: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000000000000000000000040000000000000000000000000000000000000000000380002000000000000000300000000000000000000000000000000000000000000000000000000000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000"], 0xb0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000000100)=0x2, 0x7) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x7, 0x4) 2018/04/21 23:18:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00000000c0)=0x7fff, &(0x7f0000000100)=0x2) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/04/21 23:18:27 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xd71}}, 0x0, 0x9, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x3ff, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="d430192f970afde74dffc64f78ffc61362b6389d9ebb2cba843d6c239a3d2a1dd78e3a6420fedd7d68b3ac145c9da3", 0x2f, 0xfffffffffffffffc}, {&(0x7f0000000180)="82e0412a3523676a8315cad60b2aac582c48e361b08cc2eae661fc8a9a820191a93b3815019987ae167a6748736331ee04dac611f2dce3e321137aed4bb88917bad1f05f5ce1af9a8d5f19f2cb943e62ac79fd36f2f2a9deadb46463fae1eda2eaddd5909ecf7b5fa84d3c4d6c5ac3d9eae25b1ca1bda9b3485624a6e49b353d3001b4bad2071c23c8ce4193d4e0ede479196061232048351f6bf716bfb9fc75ac8c610c4cba2201d8372747cb6f14878fd6438359a23e83ddb4a8032d01c4201ed6cb7cd145ab84c367655c07e17538ac865008fe00ecb2af30fce78a5d0fc366a5756ec76cd3f1d3774496a5a9d8", 0xef, 0x9}], 0x8, &(0x7f00000002c0)={[{@mblk_io_submit='mblk_io_submit', 0x2c}]}) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) 2018/04/21 23:18:27 executing program 2: getpeername(0xffffffffffffff9c, &(0x7f0000001340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000013c0)=0x80) fcntl$getown(r0, 0x9) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0xff9}], 0x1, &(0x7f0000000140)}}], 0x1, 0x0) r2 = getpgid(0xffffffffffffffff) migrate_pages(r2, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0xb99) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x220, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000012c0)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001300)={@dev={0xfe, 0x80, [], 0xc}, r3}, 0x14) [ 232.455652] sctp: [Deprecated]: syz-executor1 (pid 17968) Use of struct sctp_assoc_value in delayed_ack socket option. [ 232.455652] Use struct sctp_sack_info instead [ 232.518831] sctp: [Deprecated]: syz-executor1 (pid 17968) Use of struct sctp_assoc_value in delayed_ack socket option. [ 232.518831] Use struct sctp_sack_info instead 2018/04/21 23:18:28 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) mq_open(&(0x7f00000000c0)="707070312ddf5e00", 0x1, 0x20, &(0x7f0000000100)={0x200, 0x157b, 0x2, 0x3ffc0000000000, 0xfc, 0x8, 0x9, 0x8000}) write$sndseq(r1, &(0x7f0000000000)=[{0x9b, 0x3, 0x2, 0x100, @tick=0x2, {0x8, 0x946}, {0xfffffffffffffffb, 0x8000}, @connect={{0x8000000000, 0x3}, {0x10001, 0x42d}}}, {0x100000000, 0x0, 0x4, 0x9, @time={0x0, 0x1c9c380}, {0x5, 0x826f}, {0x7ff, 0x35}, @raw8={"b7ff951a7a05c5c470ff8935"}}], 0x60) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0xc0880) 2018/04/21 23:18:28 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x5, 0x20000) pipe2(&(0x7f0000000640)={0xffffffffffffffff}, 0x80000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000680)=r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20001, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000180)={r5, 0x20, "dbdfb928b8a30d5fba18cdb58daa5c793e441bebc6dba9bff34a4ef7ebf7e247"}, &(0x7f00000001c0)=0x28) r6 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x806) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000013000)) readv(r6, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000000200)={"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"}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r6, 0x4040ae72, &(0x7f0000ff0000)) dup3(r3, r0, 0x0) 2018/04/21 23:18:28 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="000000000c000200aaaaaaaaaa00000008000100ac1414aa"], 0x30}, 0x1}, 0x0) 2018/04/21 23:18:28 executing program 5: r0 = epoll_create1(0x0) getitimer(0x1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000180)={0x20000000}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000280)=r2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f00000ad000)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x1ffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000080)) connect(0xffffffffffffffff, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80) bind$unix(r3, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/04/21 23:18:28 executing program 6: r0 = getpgrp(0x0) prlimit64(r0, 0xc, &(0x7f0000000680)={0x1, 0x826}, &(0x7f00000006c0)) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x101000) r2 = perf_event_open(&(0x7f0000000700)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2, 0x0, 0x4, 0x0, 0x3, 0x52, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87eb, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5, 0x1000000000}, 0x0, 0x0, r1, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x1, r2, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000640)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x3}) add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="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", 0x4d1, 0xfffffffffffffffe) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x7fff, 0x4) syz_open_dev$audion(&(0x7f0000000800)='/dev/audio#\x00', 0x3c81, 0x200001ffffe) 2018/04/21 23:18:28 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'bond0\x00', @ifru_data=&(0x7f0000000140)="219800525d01e014753528130df66ac6e329e00b235ed1d304326763abcfef53"}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/21 23:18:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) socket$kcm(0x29, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) sendmsg(r0, &(0x7f0000001b80)={&(0x7f00000004c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000540)="59f7e917147719a8fc7014a4e16b6657fc781ecf9af13f07724552e20d72c14fa6f0b55303c5b04a432017ada5db901f30a88c5444a81e52c6f89f81e36c35bc647a75c94696c766142b9048b518d0b0855f49f07cd30c7939c742da9e584df3f3f5803e11a718e1", 0x68}, {&(0x7f00000005c0)="b58df1f426ee20364ead524bb2a9fe52e57f8d8c127d1367fe53aefe157af49aa316eb67b34686bcd60e7978c14bd32fb0870721140a7a40b0ec27bd7bbb0385d633158807e1a338591ca85eb38c760cb234295e86d65e1a3431046edcf5ca968e3a", 0x62}, {&(0x7f0000000640)="ce0cf46c05483bac8e88d66272f22e8380be48c8dbd39351c0897c6a5e551eed40e9e9ed51a1434e6f561de0c9376bd080b563edd561a3f0bc0960d6ffcf0b0f0fe31d3c2559ea2adb49761f3d9df0147138259f42f40fc36631512d9060b2077ea534b0d486bb8ce453845441169fdd9ee29eb60681aa8782eb32237bcde0e24e145ecf628c084ee75afd9bac8277cd4bad33ee25d8e97d15a9eae646968279eced6be57455b5c463d3629fa5b789", 0xaf}, {&(0x7f0000000700)="3887d9e841b53700fba354c7d82f2a810152d6c18d4b0806b35e3e7afe298d4c80767dc56d7931780d25c7431abe09eb514af8a418073b8bec7aa8b841c75fd30e1c720a8f8d5eb961276b2a90c8734e7df3eeb74471ea8985ab290c147cda9bfa279620f32c8f4e8f9de5c3af13a3ff96586b8233167c253d4defbd707ae81560eabf1631d66b37c7ef43b02715924a532902a66977dadefd90c0a469b386", 0x9f}, {&(0x7f00000007c0)="4f7ed538d4512d046b13760539e4dded1ac638e9790e7c1eeb449b3ceaef2fdda27818d030a5f1b825a1f3dcab7e18ae4593cb240f070d67accd86bf23bd4aa70c47e7770322f7e3ca113f8dedde25482652bdc0ca288487ef3dc8540843c893dd2038771a660fa7f37a4d4b931a55cfe0132d2cead489", 0x77}, {&(0x7f0000000840)="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", 0x1000}], 0x6, &(0x7f00000018c0)=[{0xf0, 0x11f, 0x2, "3e3ab0003f42bcad33fb6b2a068dbd4eccdca48284503a454b2e45cd4b4f4f71809a5de08d0248b9463fb467a7d2dde193f73e4d7cafb858c903d63f8a885be0809ea3c6a9342a8eaca063b8b9ea12bd8bebb308517db5a4a983919e9db2ed94757ce0b83eecaa7bc0794282a3b50c888328094caaeaec320624f0f20f7ab227a46e00ba163dcbce1c5c20aec8e42b4048d3346ecd26c8d1d5b4d7822cd24020f7b4fc95c625e9d3f7e4a84c73b79b88b8dd335b3e722ef76eeb20872ceb545781cf3b60e6d49fe49e060189560dee0489b8c52eaf4c7b3d0b"}, {0x98, 0x0, 0xa185, "3f4984d3a295c2059bef50627c5a8dba3de9570e84e33aa3c2eaed3caec326d1c82254a0216eea5761a4d5872c2caabfbe8b6f2b2e2ba8953f5d593e434afd405b0ff52378cd8e7b8d973533001f58c8632ede16eed8a2b04d72dcbc18080acd3e7475c657d394d3f8ce7385dc44120d649f9f53a620c7b94cd63fe849998cad85"}, {0xb0, 0x112, 0x0, "712fea8ce1dc9b79a501b862119f11d683e2830d30a03b1dd9e6ae0196c6a824ebc460d0ae071be4f6f4da128aad526cace18d1dbc65d7b1c1995b18c69a58f46350bbf3abd49c09e65c4ae7bfa6f4125e4ecb52b944d269ed8475792d5521f0898dc9645698a43704c1f922cc56f51ed9e7b769ad8d60779054da79bfef531bb84c237f977379ebf92010c28efeb39aed946e50583e58ec529a1b4252e87987"}, {0x70, 0x101, 0x7, "d4f6aacd830f0754680a69b52e6792027cea0b48ba00041e8826efcb8930483e7a5d871f2d0b92e75603dffb967d76db3a4ad1a974649da5b017f0a5c06b4b8aed329df909ac370924861b86ceba979b0b7dacae850819b3e36ace"}], 0x2a8, 0x1}, 0x40) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0xef, 0x7fffffff, 0x4, 0xd7, 0x4, 0x3, 0x3f, 0xb97c, 0x1dd, 0x38, 0xfe, 0x85f, 0x0, 0x20, 0x1, 0x7, 0x4, 0x2}, [{0x0, 0x7ff, 0x9601, 0x800, 0x401, 0x7, 0xa041, 0x401}, {0x2, 0x1, 0xfdf, 0x7, 0x8, 0x101, 0x100000000, 0x9c3}], "93a077f17ed577b3bbba80f64202fc44ab1198b8b2f207e4b548fa5575f3af9cf4efd4c2598ef759079ee34adf5b13a1e4cc30f709966bb8ff4cd9f414693601ca3c407d63671b13cd71bfa5336b934a4b073bcfd23571b55aae9bf41dde9349f0f71d909c0f3fe51aa9b65e7585426eec2c1ba2b4eee354a200140f613d21747b159922ba5743e9d37dc473531225c9272000d629e03528e9589925cf5ede2679d2749fb9941637ed418760cd6ae37bff676c6198137b660228229c57c79bf3c87ce1a198a685feb8b8b9f36dab893d285ffd4468fcaae964d4d1", [[], [], []]}, 0x453) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x14, &(0x7f0000f42000), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) 2018/04/21 23:18:28 executing program 0: r0 = socket$inet6(0xa, 0x800000806, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x5243, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={r1, 0xfffffffffffffff7}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) 2018/04/21 23:18:28 executing program 2: getpeername(0xffffffffffffffff, &(0x7f0000001100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000001180)=0x80) sendmsg$kcm(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000011c0)="90b694ecef6a14c703d664bf904ac69fc80997b552b92894dcad43b68702e2ff20e8da6fdf47b24cf4ecf206b3367e0c3815651d05893c9c7357da4e931cb0316c2d7230bde081dbacbc100906b7837927d48e1990be90643987729749b5d67bde0ed007725bf38696efec8a07ad284dd5aa29468226ceb7fe430d606e7fb7fc4c5fff401821a6b0f6d63cd29ee076397af51cad71f54361e0d7eaf0631b4a243160ee6861a1ac2905", 0xa9}, {&(0x7f0000001280)="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", 0xfd}, {&(0x7f0000001380)="157a88c55d5d5083e6e49e134f4ba178", 0x10}, {&(0x7f00000013c0)}], 0x4, &(0x7f0000001440)=[{0x98, 0x11f, 0x3, "dc6367edcf40a536ec6cf988c588ffcb044db0b358639f714ba8d30c218899824e21781c631cacd9366490cb04a791b492584da0b1486987f9887b2ed3c2c855f6282740831e1b075781c9102a3bac2c347d908b7e0bca0726c4ad2356957bcf9cb335e61161579b69286be5cb3866de834746e0352f4b064fafc1dfb5836e665db2080cd4c292"}], 0x98, 0x40}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) waitid(0x2, r1, 0x0, 0x8, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000040)=0x800000000) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) 2018/04/21 23:18:28 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f00000001c0)=""/168, 0xa8}, {&(0x7f0000000280)=""/47, 0x2f}, {&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/202, 0xca}, {&(0x7f00000004c0)=""/224, 0xe0}, {&(0x7f00000005c0)=""/158, 0x9e}, {&(0x7f0000000680)=""/189, 0xbd}, {&(0x7f0000000740)=""/129, 0x81}, {&(0x7f0000000800)=""/114, 0x72}], 0x9, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x2, 0xa0100) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000140)={0x1000, 0x18, [0x3, 0x6, 0xffffffffffffffff, 0x4, 0xfffffffffffffffc, 0x7]}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000040)=ANY=[@ANYBLOB="100000cfb20a778658c0b26da80a8efff94f182c617eb80d0323d744e414968fdbd6417895cb21f49d3c21ce6e17d96eeee22ec9d645a7d393721eccf826d2301ab0860f6089c358385e392a9d8d11751446eeb02e8e07bfb68e845d7e526fbe9e1f64e8236e689455984d3b026a68889684bf1cb0198522699ad58be9e5d90cd7abac617aedb37fe6ae3e1da42727468f8195f8e3dfc617a64399741a05d16c91f2acf7"], 0x10}}], 0x2, 0x8000) 2018/04/21 23:18:28 executing program 7: clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000140)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000000c0)={@multicast1}, &(0x7f0000000140)=0xc) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @broadcast}}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0xffffffffffffffea}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x5, 0x8, 0x40, 0x20, r4}, &(0x7f0000000700)=0x10) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$inet_sctp(r1, &(0x7f0000000e00)={&(0x7f0000000740)=@in6={0xa, 0x4e21, 0xfff, @empty, 0x800}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000780)="9e4d994e4f63e1cabf82b71ca35442c6f5f387ed125f241d9d8a44e12914230d13720095b00cfb0bf6f7b25318514f92184430eed37fce4131d950913e0ca94c7d7e5f3fc88948a7ba136c979aed4739654e56930d222f861ef2a9a2634469c40340ceb1580a9821e498d2ffde6fe617de4fa309d658ae62e13433c4db906c5a50ff864531ba97c5525e3e656f638dc0a4c51f2c42688b2273e042c00f8605cc350a53fc2b13bf9375af9876cf0a561ad9339a82ae435d3a09dedc083ed58aabba063162fea2c67faa6bc5d25f9938c31eb19b99a29d2da470a4e24fcec4c51b06f0fa7fc625cf05a53c0bea4b3530ed295ffb", 0xf3}, {&(0x7f0000000880)="23162543a338f8e3af3c7c513a072f5e2f31b27155ffb33fc178c7892233c7ed27ac3805ef2feba06d9e19d38ba02727504add962928f5", 0x37}, {&(0x7f00000008c0)="0d29854c6288b782451afa22b92a3fda6ad432fc1382c57408b824e19e2c6c44c9d68aa9c82fe09a0ebd4377bd43fdefcf086879423884579f31baeac2fddb8557363bec4e01ec", 0x47}, {&(0x7f0000000a00)="a35caaf4307fc70f61dfbad8979a0869882e6156c9cdfbd9fa7867bd5583ee81c98d112402db4b59e022d6f9e61f6e34159326ffa58cb7fdd4112f3c029be18ad0dd14964771a741b10dd47d616b", 0x4e}, {&(0x7f0000000a80)="dfe75b58f9ebb2e09cb8e3744dc38cfff27b3e7e0da6020076579122b7c310688493ec555c6925ca2e97922611d255a6598a376e62371e415089d030405af9d40ff3a80fc6d8e4d490f205a9a8f6743f7c629aa0d313e88fb7c4b792a034ea32e3ff99c0dc8987430ef28c8740e49d4460b320b334aa8b145ba814731a2c17f5397465b8d4bc5ba4cbc59f6fc66bc75e19dc14e2e6920b38682424f81793c165cd3ffb94609840b6c4fcf0665597a9753cbcffcbeb12fe936ba83c81fe0d", 0xbe}, {&(0x7f0000000940)="449a0ffd0c81cf5a28a50fa8ab16684a9a627ef394d676485779d8a686decb963cddf9a8bff02385be2e796a07084ff553073cc863eaf67c01", 0x39}, {&(0x7f0000000b40)="e0950c33036e68af1374b657bf2001b0dd54b919af9f131b20348a580c309b3f29a6075b515250b9a3ee7134c3a43c76be64204e33dc65d6ac64e36ff2ff38eb8e522492e81c0822ae3d6c8e391a832452de83b834deedcfb04d9c638f8f972368a74bbdf3e9e7276dff6d4babad695f51353d618ea287e2e88ea04fa34afeec0b4d65b4a2e99cbf0bfe69da783dbba372aa3d433c38dcad5d9b84f9d7f606cdcfcef69d7ad06fdbc722a80ad2c18b57ebe63f3ff96bbc6fe734ce365989509c178da5e1870b65e5f44333202818b70bc4398052023466543a3de7eca48c24", 0xdf}], 0x7, &(0x7f0000000cc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8209, 0x40, 0x6, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x1, 0x7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3ff, 0x208, 0x100000000, 0x1, 0x96c5, 0x4, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xea1, 0x3, 0x8, 0x4, 0x1f, 0x4, 0x49d, 0x6, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0xfff, 0x1ff, 0x4}}, @init={0x18, 0x84, 0x0, {0x196730ee, 0xfffffffffffffff8, 0x9, 0xfffffffffffffffc}}], 0x120, 0x44040}, 0x801) sendmsg$nl_xfrm(r1, &(0x7f0000001500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000028c0)=@updpolicy={0x328, 0x19, 0x101, 0x70bd25, 0x25dfdbff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x4e21, 0x0, 0x4e21, 0x0, 0x2, 0x0, 0x0, 0x3f, 0x0, r6}, {0x7, 0x5d8, 0x1b, 0x10000, 0x9, 0x5, 0x3, 0xef2}, {0x7, 0x8000, 0x8, 0x10000}, 0x7, 0x6e6bb1, 0x3, 0x1, 0x2, 0x3}, [@algo_auth_trunc={0x11c, 0x14, {{'sha1_mb\x00'}, 0x678, 0x0, "493377d41993c01d08888e423637ef9c73bf0176391829845d51731280222189f8c39ed3cfa8270a52ac7a35926642e8df523abf893b3da853952fa7766081e16483c2343d3d1b7cbde17fa6a16c1ff905a3ec657b9572112c9e5b820208828a91318c7f3d20b980c0e4b3a7a2caa4e5b4c57b2e0edb7d4ed136cb63ed26c03540c02e0050e7befa8fe79a456c87274f8c845acbdaa61c37fb1b506783a2558c242ff3d346c25a609aae3e08294127ec3ffda9d0428de99f29054c6a05dd385922739b1f4925b164580d400ace5920"}}, @algo_aead={0x140, 0x12, {{'seqiv(rfc4106-gcm-aesni)\x00'}, 0x788, 0xa0, "be696c2074ae1befedfbdad27131f3777ddd90bb2ebc644c1e6a95ac7470147f545dd04434204041d918611fe6388f1eb9fbe9250ff024136b835aa859a2744cca90fdaecd281bf37a1feb2ccdbe19dd1dda6a0f6500740ac5a83e03a7384ba318278af0b3a9c0c4c30770aaf64e83e2224eb759bcb3c1a9c5926c22fcaed0c7b0ffa99eeeda13729939a6f726f28adfd25d546a600fb23426ae26569ba0a694a3d5c764f1ba20744b6255c3f52b77b0c63ca71388952f6ca7ef2d57b5eee38ab5d49d33542172db162fbae86ca1ce4bbdc5d968888033b688ac878c6edf741ffe1a2d9f20ed291af55fc65d1733807496"}}, @policy_type={0xc, 0x10, {0x1}}, @ipv6_hthresh={0x8, 0x4, {0x3c, 0x4b}}]}, 0x328}, 0x1, 0x0, 0x0, 0x4008000}, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x0, [0x0, 0x7, 0x0, 0xffff]}, 0x5c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000e80)=ANY=[@ANYPTR=&(0x7f0000000e40)=ANY=[@ANYRES16=r3, @ANYRES32]], &(0x7f0000000280)=0x1) r7 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x0, "0be47daea147", 0x40}}) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x3) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000080)={0x0, 0x3, 0x1e1, 0x7, r7}) r8 = socket$netlink(0xa, 0x5, 0x13) r9 = semget$private(0x0, 0x2, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000fc0)) semctl$GETPID(r9, 0x4, 0xb, &(0x7f0000000ec0)=""/154) r10 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r10, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000600)={r4, 0x9a7, 0xd715}, &(0x7f0000000f80)=0x8) ioctl$sock_SIOCGIFINDEX(r8, 0x8918, &(0x7f0000000040)={'veth1\x00'}) 2018/04/21 23:18:28 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0xebc, 0x2000) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/83, 0x53}, {&(0x7f0000000180)=""/108, 0x2e}, {&(0x7f0000000200)=""/199, 0xf}, {&(0x7f0000000300)=""/50, 0x32}, {&(0x7f0000000340)=""/44, 0x2c}], 0x5, &(0x7f0000000400)=""/50, 0x32, 0x6}, 0x10000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000480), &(0x7f00000004c0)=0x4) syz_emit_ethernet(0x7a, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/21 23:18:28 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x40, 0xa2) faccessat(r1, &(0x7f0000000400)='./file0\x00', 0x100, 0x300) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) write(r0, &(0x7f0000000180)="240000005a005f191415f507125a000009037b1595a7f1d6d8210308001000fff708ff", 0x23) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x400200) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) r3 = socket(0x11, 0x100000802, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r5 = dup2(r2, 0xffffffffffffffff) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000002c0)=""/227) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000200)={'vlan0\x00', 0x400}) write$cgroup_subtree(r5, &(0x7f00000001c0)={[{0x2d, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x0, 'io', 0x20}]}, 0x39) connect$unix(r3, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) 2018/04/21 23:18:28 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80800, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x121000, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000680)=""/4096) 2018/04/21 23:18:28 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000280)=0xffffffff, 0x4) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000002c0)=@sco, 0x80, &(0x7f0000000580)=[{&(0x7f0000000340)=""/165, 0xa5}, {&(0x7f0000000400)=""/97, 0x61}, {&(0x7f0000000480)=""/33, 0x21}, {&(0x7f00000004c0)=""/159, 0x9f}], 0x4, &(0x7f00000005c0)=""/137, 0x89, 0x40}, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf2, 0xc, 0x7, 0x4, r1}, &(0x7f0000000040)=0x10) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000180)=0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x800, 0x5, [0x8000, 0x1, 0xfffffffffffff801, 0x3f, 0x3]}, &(0x7f0000000140)=0x12) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x7, 0x8, 0x5, 0x0, 0x0, [{}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000001400)) r3 = getpgrp(0xffffffffffffffff) sched_setscheduler(r3, 0x5, &(0x7f00000001c0)=0x3ff) 2018/04/21 23:18:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000200)=@raw={'raw\x00', 0x9, 0x3, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0xe8, 0xffffffff, 0x1f0, 0xffffffff, 0xffffffff, 0x1f0, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0xe8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x74, 0x7ff, 0x1, 0xfffffffffffff8fd, 0x2, 0x1, 0x1, 0x100000001]}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) 2018/04/21 23:18:29 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) fcntl$addseals(r0, 0x409, 0x5) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) listen(r1, 0x0) 2018/04/21 23:18:29 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000040)='GPL^\x00', 0x3) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x63, 0x3, 0x8, {r2, r3+30000000}, 0x5be5, 0x100}) 2018/04/21 23:18:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000a7eff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r3, 0x2}) 2018/04/21 23:18:29 executing program 0: remap_file_pages(&(0x7f00005e7000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0xfffffffffffffffe, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="8bd5b22e0a40037d4743ef5864b6f14ca59b378e96257ee4e8e3517a4b7702088dd2f83afa6c971916732a305616d632a7322e4d5251d191e8c6888b01121cefac199faff973c814a13d55f9d93a341d116a727af87eecee31114a942173fbda0e0a25ca251b68fbfa9c05d11dccbc209264b7d4f864b3956d13f762a09f4c55e229096a7a47cd21433478cc266d986cfa120d2ee2e572627e60a3139fee268fecf4bdcd62d6afe01c0bece6360439391c1b22b9806a8a7056d34de4fddf88", 0xbf, r0) 2018/04/21 23:18:29 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0xffff, &(0x7f0000000080)=0x4) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/43, 0x2b) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)) 2018/04/21 23:18:29 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x4030000000) r1 = getpid() perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xd0, 0x9, 0x6, 0xf79, 0x0, 0x6, 0xa0128, 0x8, 0x5, 0xfffffffffffffffe, 0x4, 0x40, 0x1, 0x800, 0x8, 0x80000000, 0x8, 0x0, 0x8, 0x20, 0x5, 0x5, 0x7fff, 0x0, 0x9, 0x8, 0x9, 0x5, 0x1, 0x9, 0x1, 0x200, 0x80, 0x10001, 0xfffffffffffffff9, 0xffffffffffffffc9, 0x0, 0x8001, 0x3, @perf_config_ext={0xffff, 0x1}, 0xd046, 0x40, 0xfffffffffffffff8, 0x0, 0xc2d, 0x1, 0xffffffffffffbcc4}, r1, 0xb, r0, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x202202) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e20}}, 0x4, 0x5b37, 0x8001, "859d0029ca54a648c412fe79fcf0366379824bf93c4121c1a66ab5266b7722708b29164fcf498ed156c5af275fca6784d8f03fff9239109a10e721ed6457c182361e0004d80e1c26b6e42bf5ca533681"}, 0xd8) 2018/04/21 23:18:29 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e21}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0xb0, "42e5d8f7c14a09386fb79b8665de969970340e21fe70ae4035ecd4f1b653e139b91769c77beb113455a6a6552518296ae8871d661d0a2fa0f9a6f0d07087ae2e00f6a82ce065d51db28e843c61f30ac75a6b0ddf4b7d750ac7dbfd21e5f81a2e0c4d7b70a2e6a544a27db75b76681a599ba8c3b44fb7df6ef69a3087f16f8c966e4c9c82e3f83c11835cf1970b13f970759b9123dbe24ceda52e21dc86fce93e52008451c7da179b815a3a2cec04076a"}, &(0x7f0000000040)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r3, 0x2e}, &(0x7f0000000180)=0x77) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r4, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r5, 0x7ff}, 0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='gre0\x00', 0x3a6) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) 2018/04/21 23:18:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x2, &(0x7f0000d5ffe4)={0xa, 0x4e20, 0xffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2018/04/21 23:18:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x2000000000006, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) 2018/04/21 23:18:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(des3_ede-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000040)='[', 0x1}], 0x1) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/04/21 23:18:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000020000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000100)=ANY=[@ANYBLOB="540000001e000103000000000000f9fff40000010000000000000000000000000000000000ea0300ffffffffff00dbff10f10000000000000008000b00000000000c001500000080000000000086bd9054982e3b05793b7d6cacc1a5aab48dbbb688258ac509d44db2c203b00b30cd2dca24eda1eedd04704ea6963e2725b6ff9996eb43beea642343b467000e871ac9d9c297ea9a48f0f68a5f7b596f70f1ec26efeb8b102d543246401bb290c9f3a5094d91b53be4d48ef12ba09d2658207d13d612d9ac227414ef84d38fc072c8ac3d0eaa92ec4dfa9f0a74723a088c3332434f77dba5f6e55d8ea9340df3e4ef9dc69f"], 0x54}, 0x1}, 0x0) 2018/04/21 23:18:29 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0x3) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x8001, 0x2800) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000200)=""/28) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2080, 0x0) shmget(0x1, 0x2000, 0x1400, &(0x7f0000ffb000/0x2000)=nil) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0xb4) 2018/04/21 23:18:29 executing program 4: r0 = socket(0x11, 0xa, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f0000000000)=""/1, &(0x7f000007b000)=0x1) 2018/04/21 23:18:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000040)="0f4ca70078f3660f01c9d04b0aba4300ec0fc719ba4300b08aee660fc7350f20d86635080000000f22d82e65df1df36c", 0x30}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socketpair(0x1f, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000180)=""/155) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x24000) getsockopt$inet6_dccp_int(r3, 0x21, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/21 23:18:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) writev(r1, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465070075af30b500000000400a00000046000107000000141900040004008100000311b2e5bacc540d02b7282198ccb91a", 0x39}], 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) dup3(r0, r2, 0x0) [ 234.308582] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/21 23:18:29 executing program 4: mmap(&(0x7f0000d07000/0x1000)=nil, 0x1000, 0x3, 0x1f, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000040)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000480)={0x10000, 0x5, 0x4, 0xa21, 0xa, [{0x3, 0x6, 0x81, 0x0, 0x0, 0x8b}, {0x263, 0x6, 0x4, 0x0, 0x0, 0x2880}, {0xf4dc, 0x1, 0x1, 0x0, 0x0, 0x402}, {0x0, 0x2, 0x6, 0x0, 0x0, 0x2}, {0x100, 0x6, 0x3, 0x0, 0x0, 0x2c00}, {0xfffffffffffffff8, 0xffffffff, 0x81, 0x0, 0x0, 0x1080}, {0x0, 0x8, 0x3fffc00000, 0x0, 0x0, 0x1100}, {0x1, 0x3ff, 0x9, 0x0, 0x0, 0x500}, {0x2, 0xfff, 0x7, 0x0, 0x0, 0x800}, {0x80, 0x2, 0x1173, 0x0, 0x0, 0x1}]}) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000440)) ioctl(r0, 0x2272, &(0x7f0000633f4f)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000980)={0x2, 0x1, &(0x7f0000000700)=""/197, &(0x7f0000000800)=""/100, &(0x7f0000000880)=""/207, 0xd006}) [ 234.383161] netlink: 'syz-executor0': attribute type 4 has an invalid length. [ 234.443514] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/04/21 23:18:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000001600)='IPVS\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000300)) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000740)=""/189) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000001740)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001700)={&(0x7f0000000100)=ANY=[@ANYBLOB="3f000f5f3f"], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r4, 0x11, 0x0, &(0x7f0000000640), 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)={0xffffffffffffffff}) accept4$packet(r5, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x13b, 0x800) getpeername$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000280)=0x10) r7 = socket(0xf, 0x6, 0x7) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000480)={{0x3b, @multicast2=0xe0000002, 0x4e20, 0x3, 'lc\x00', 0x4, 0xffffffffffffff5e, 0x1a}, {@rand_addr=0x8, 0x4e23, 0x0, 0x7, 0x6, 0x80}}, 0x44) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={r6, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000680)={r8, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x5, 0xffff, 0x10001}, &(0x7f00000005c0)=0x98) bind$alg(r3, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r7, 0x800442d4, &(0x7f0000000540)=0xff) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r9, 0x112, 0xd, &(0x7f0000000840)=0x5, 0x2) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000), 0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x0, 0x3ff, 0x0, 0x8000, 0x6, 0x1ff}, 0x1c) close(r3) accept(0xffffffffffffffff, &(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000400)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r10, 0x400443c9, &(0x7f0000000440)={{0x5, 0x0, 0xffffffff8231ba48, 0x9, 0x10001, 0xa8f4}, 0x5}) 2018/04/21 23:18:29 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x6e, &(0x7f0000000380)=0x0) io_submit(r1, 0x1, &(0x7f0000000680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="1f5e5914a0c69f44d490141cd5505e73b1a9f8420f95e2659490e94c0fff1b2cb1f423ea4a323b1cd684caf97b9ff19b9a72cc2f2927dee09ae2b649d4dfa3e983c0fcd9ca9aaacdcadcba8209c0a69f47394f5466c696761850d971c60c4bf3db0a4a7db756810b3a35f0a46246ceac38363278029a", 0x76}]) 2018/04/21 23:18:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100000000, 0x4000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000280)=""/232) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000012001503000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000001bdb3bee6740f35874f8a6320a00000000"], 0x2c}, 0x1}, 0x0) 2018/04/21 23:18:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x362) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002cc0)="6dab9a94cb4e701c", 0x8}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/21 23:18:29 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0xfffffffffffffd9b) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffff33ee00000400000c000100010000007f0300010c8002000000000002000000"], 0x2c}, 0x1}, 0x0) r2 = socket(0x10, 0x2, 0xc) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) 2018/04/21 23:18:29 executing program 0: r0 = socket(0x200000000, 0x7, 0x100000005) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x40) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1b}, 0x7}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)="1c592318e888ecae8f80c61c8d66dc832154ae7b227abbc47e4efcf593f6d66f98ea20379c846427378fa23c9deec04bb0b6366cfe691394aff9579231bb9f0e0dc1b5db332f32b907d5c18f7ec607120712f33855db3c5b5528f2c9c3dccde46c94c1a412b5a0d421cf0aff49577b7a97b88554f97f213430c37aa136576e8f64a0471acf44b3537c76eb7817ce80ab6f6176ea02bf20ed654ac8704d4d242c5246575a31398f69be616550b90ff8013520", 0xb2}, {&(0x7f0000000100)="40bf7a842879cd905627ad84e57e330ea105533d38d0a86891eb769d23512ebf49d427b7d617fb663a7b2e2addd0851f3ed37de083", 0x35}, {&(0x7f0000000240)="1133a5bf8a7a9402a9fa520f011ddb8d355d6d3daa5f36d9f9cb705deb8e270a36f014cd1ae49ae8adebac9518ac382978fee4a7d98d2c68deaf3d636dde6b5423e549ead95988a2469b4b42e91c4ce156f192b7553564009ff96a306dfcd52a729eba5505c41e84756708e161c448d93fd7c2b56077be043fddf112caf27ba6d6b1a62d4830e397c931e5aedacf8e672416bd81acd1ad8eb7fc2cad6f8681950c8afcdffa9076bc37c7e8e3624cf03e001a55237984aa95", 0xb8}, {&(0x7f0000000300)="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", 0xfb}, {&(0x7f0000000400)="51f066f9a2eb380d80bdc621682b8c77e2eb6f37c887c2d8adfa936f43044d0f6a54e8090f802999da14b8c7d0ac81a456d72eead9a712f72f63bb6cf982b06b9f9acda41e8c", 0x46}, {&(0x7f0000000480)="f8b6992c72d2a43a7bec5bd94847a0632cd7ab08c771872126284e9b9c4fada8aa1ba82640c6c74eb40ffb40999d424f18bc2439b5a0a1dc4d608c5a331407e4264c94f77ba0ea82e491e3330decc863fe6ac3dfb0cc8afff2a2764ec058613b063fa84dd6185ade95e3755b419746969553569548b30d72cc6da1f5d412f20b8407fcaaa3510d48952219936b63a90b03634c4d8ed3021d03e8641d0694fd6d125584b7", 0xa4}, {&(0x7f0000000540)="4ed597b680907f29324ac7bc96ca2c3e9663a713f8527dbd329450b2811c2fcf0a40bcb9f8485a6633124c577f7b82dfe990b7c0dc8202bb0269af5fa1c0b773e7e5d99b3a96e3df0e90bef0d23a73a159105c5203db595f29a803b95f9a678af96da36682b1076a7c72a5120bbda6f6", 0x70}], 0x7, &(0x7f00000007c0)=ANY=[@ANYBLOB="30000000000000000501000004000000cf3644c11637c9538f63adf52b29780af671bdf05fc8a5fd7cb4000000000000580000000000000015cdffd6535a3bbf03d9256b653d2b9b19eb94a6afd212f83a4031d41d9dedc589a8a853c1e205e1217a988114fed5079a03b3c4d5347e3af3969729195bf9ea24c21fab94218411b7f1f2000000000088000000000000008d0100000200000043f6755557a1782f44d2fcd953b4e93b0707a666c0d4c839cc89880a71a0a1227d3e5c38f8e3f7fafb898927321f59eba1c51237933efc7b1c7d0b497c2d3bed8f8fb741adb90cb0b83cf19879f20cc652370523b7715992141baa72a47be7b786eac5021a2631477c4c50d895d1c7db6cd6a8739e7d62c449284d908d5c48fe84cade7aadc07977360d290bd52b6debcd53a89bbfa9639a725648ac5edf7e5bbe01bbe54c3914"], 0x110, 0x4c014}, 0x4040880) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/49, &(0x7f0000000040)=0x31) 2018/04/21 23:18:29 executing program 5: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0xfeda) listen(r0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x1) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) r1 = accept$ipx(r0, &(0x7f0000000080), &(0x7f0000000000)=0x10) dup3(r1, r0, 0x0) 2018/04/21 23:18:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5effc)=0x10, 0x0) shutdown(r2, 0x1) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) sendmmsg$alg(r2, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)="e1", 0x1}], 0x1}], 0x1, 0x4000) [ 234.598235] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 234.616392] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. [ 234.633413] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/21 23:18:30 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000, 0x800) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0xe1013, r0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007840)=[{0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r2, &(0x7f00000027c0)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000016c0)="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", 0x100}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/21 23:18:30 executing program 7: r0 = socket$inet(0x10, 0x2, 0xa) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f010108000100020273730beeffff005867855e7fa5", 0x2f}], 0x1a4}, 0x0) 2018/04/21 23:18:30 executing program 2: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f0000001300)=[{&(0x7f00000012c0)="921ca827950d1fee", 0x8}], 0x1, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r1 = getpgrp(0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/40) r2 = getpgid(r1) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x2, 0x3, 0x5, 0x7ff, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) [ 234.665283] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/21 23:18:30 executing program 1: r0 = inotify_init1(0x80000) fcntl$notify(r0, 0x402, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x200000c3, &(0x7f00000000c0)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x97, 0xfffffffffffffc7e, &(0x7f0000004f99)=""/103}, 0x423) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) [ 234.711329] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/21 23:18:30 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x8, 0x800000000004, 0x4, 0x6}, 0x2c) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r4 = dup3(r1, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r2, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) [ 234.758920] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/21 23:18:30 executing program 7: r0 = socket(0x1000000015, 0xffffffffffffffff, 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000100)="1a2aeb355e6e30235549d4efc277424952c28dfebbfabc541b4a0f48b704196881be28820148b61752850161287d26c51b7715c09717b26ed3c7b7506d886edb4acca8d56bd68028fd3e26dac175aaa7b45a4852927f2a1b07fa6ace0953e462f155253e07125a1dd63a8c2842a4d28a05b562e75f28a9052010e3680c46904b8551", 0x82) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x82c4, 0x1) poll(&(0x7f00000000c0)=[{r0, 0x400}, {r0, 0x2040}, {r0, 0x200}], 0x3, 0x992) ioctl$int_out(r0, 0x2000000005462, &(0x7f00000001c0)) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/04/21 23:18:30 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) rt_sigprocmask(0x3, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x4000000080}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x42, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 23:18:30 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x7830, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000480), &(0x7f00000004c0)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000500)={r1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/qat_adf_ctl\x00', 0x3ffc, 0x0) recvfrom$unix(r2, &(0x7f0000000300)=""/13, 0xd, 0x1d05bcd299327ca9, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x100000802, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000009c0)={0x4, 0xd000}) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000001c0), 0x4) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000700)=""/130) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000440)=""/34) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000680)=0x3f, &(0x7f00000007c0)=0x4) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000a40)=""/246) ioctl$EVIOCGREP(r3, 0x40047451, &(0x7f0000b3c000)=""/174) socket$inet6_tcp(0xa, 0x1, 0x0) close(r3) uname(&(0x7f0000001b40)=""/4096) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/cuse\x00', 0x23ffd, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000100)={{0x1f, 0xa73f, 0x8001, 0x2, 0x1, 0x4}, 0xf6, 0x6, 0x10000, 0x0, 0x0, "ad694851043b5f247baccf7f11273786ad8a9e112a22986156f1a292193668b687781465f54a02a3112075959a3672a743fac600b12c4edc7c4ca3c407476bdc693480a7c42e2b9a526ab72f7b961c3c5b4261f60c10caa281aa5c97ad0b43153574cae4b1bbfcb66a27e0e603c82470a351ce7af6567f6a43e4812c965c7426"}) connect$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my}, 0x10) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0xed, 0x80) recvfrom$ax25(r3, &(0x7f0000000280)=""/5, 0x5, 0x6, &(0x7f00000000c0)={0x3, {"c9023fcefffffe"}, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0xd8, &(0x7f0000000540)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8001, @empty, 0xffff}, @in6={0xa, 0x4e20, 0x144, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e21, 0x800, @dev={0xfe, 0x80, [], 0xe}, 0x3}, @in6={0xa, 0x4e20, 0xc0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000006c0)=@sack_info={r5, 0x8, 0x1}, &(0x7f0000000200)=0x83) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000840)={r5, 0x2e75}, &(0x7f0000000880)=0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000a00), 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000240), 0x4) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000900)=""/135) [ 234.801576] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/21 23:18:31 executing program 3: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a582246a) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x5, 0x20000800, 0xffffffff, 0x87b8, 0x8, 0xffffffffffffffff, 0x47, 0x2, 0x1, 0x7}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x4000000000008, 0x40) openat(r1, &(0x7f0000000100)='./file0/file0/file0\x00', 0x0, 0x108) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0/file0\x00', 0x280900, 0x94) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) mkdir(&(0x7f00002ff000)='./file0/file0\x00', 0x8) 2018/04/21 23:18:31 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x2) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0xf0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x9}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x100000001, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}], 0x98) 2018/04/21 23:18:31 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x100, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x8000, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x312) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c81, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), 0x8) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000240)={0xff00000000000000, 0x400}) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000280)) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x1, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000200)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) 2018/04/21 23:18:31 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000001500)=@nl=@unspec, 0x80, &(0x7f00000013c0)}}], 0x1, 0x0, &(0x7f0000003880)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000004fa5)="320000001000250f07b00093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2018/04/21 23:18:31 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f6578650000001cf6f3") perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000040)=""/26, 0xee05228cdef841d4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x0, 0x3ff, 0xb474}, &(0x7f00000001c0)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) 2018/04/21 23:18:31 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x200, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x47c, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003", 0x18}], 0x1, &(0x7f00001f9fe0)}, 0x0) r3 = accept4$packet(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000900)={@empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, @loopback={0x0, 0x1}, 0x0, 0x9, 0x8196, 0x500, 0x0, 0x10108, r4}) write$cgroup_pid(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="319235010138fb8cdf2674d9fd9b2417b5071d2afbd1a2180453a3b95e22dcd99afb4aaaba1bc8ba4e2b23da515b41d28e11a0be8d532dab981a2ab529276315d1"], 0x41) r5 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x40000000000000, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='9p\x00', &(0x7f0000000600)='proc+\x00']) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x0, 0xfffffffffffff7f5) setsockopt$inet6_int(r6, 0x29, 0x11, &(0x7f0000005ffc), 0x4) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000fc0)=[{{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f0000000a80), 0x0, &(0x7f0000001000)=ANY=[@ANYPTR=&(0x7f0000000d00)=ANY=[@ANYBLOB="3be282b5e5e48a96ad0fa6365ca18d83cead513610b1197aca88b74d4a07f85f18ba66710b81154ef6a3a59407765b81904f38d33d17aa6a9a9a0498c0b797577e9fe3e5b80f0b349bc40da06d527a9f0d757082cae8abda8a275b82869236be383629d56f902569456564dc2c713efe3700339f12615c732499d8908ee45abb79bb18fecfefb98fa51736edbec9404c6966e6d1a0cd1b5f13612d45baee27544b4769ce9ccb6846adfcee872322442e02d5c980693182d0fb9d10c4c91091c9d23ab9f88322c648f6dc12b9b26f12d257d8ce0b1767c277c7378cff8575352fda71b6a9318c962b", @ANYPTR=&(0x7f0000000980)=ANY=[@ANYBLOB="f35ac3a5c50d6e937906f22832a0d7975376f7e5627f021f54b7b8ffac54056e8caaf3f866dd89efe8549e3dad9189a95170b75f9360785b8c11ad2bc4ecd1e5badfcbc51e2edf14842e9cff20f395285c5dfee4fa907b210b2454221e681ded7497779f56be8cc739c9455ded0c7c472c0d932e639b5f940b7ec3cc25356e40f509c14d908f3d6dc4db8e58d009c3db105ca866e6787bf58662252265b73dd681c1ff29f5f261efb217e2e83a9e89acf584d3427c49c8d9bf10caa416426352e9b19ba4a2768b8dcf24d5f63242cfeee69e3f1aece418a4b1147bf5a51351712146e336bc7f7b1d8fd05a6a7c", @ANYRES64=r0, @ANYPTR, @ANYPTR64], @ANYRES16, @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYRES64, @ANYRES64=r0, @ANYPTR64, @ANYPTR, @ANYBLOB="46eaab4bf21e2146023b238b3004322c1a7cc40025a780a5f65d447f3f6aa088f7051b09a342796da0d0", @ANYPTR, @ANYPTR, @ANYRES32=r1], @ANYBLOB="b92945ddd812773a04d129d35c3dd56d98f9144557e24ee6e961e4530cd768918eed4bcc7fd0f38483b2b61a369bf2ad6dd6af79fa543ba2165de6d9eb9449ae09cbfbbae565734d780fd5067b19703c67a00dc428bf9b1053bcbb7e34ecd77f1f5da0ace03a248f266020fd29bb266ed52dff60e20fad026d244edcef88a8f0034c03f944c4473274b4493825", @ANYPTR64=&(0x7f0000000b40)=ANY=[@ANYPTR64, @ANYPTR64, @ANYBLOB="07b0f6158a3ad35eb40eec1d9e73b9ff4675", @ANYBLOB="548633f8ab2c9a01fc348c6f34ac34e890583b789d973cb5377b4543cc1a7c7d826dac658e5b55030c2377c2789544273472ce6d364c231bccbc8dbdb3d42dca2a418d11b67152dfaf55c8a105b3976409bfcd79b614d1456edc3b165f4336cdf2d1e9cfc2e904b793814304d0304d4c5823c7c260f2bdb90a6550e260ef540d85adaeffe405e5302ffed313d93b6bb6c78ba1613a17caa8dfd7de2b8b6afc23867d1ef2ff79835a4d45deced98a", @ANYBLOB="68eb56f6466bd3e3569fb0948258ba9f278200dc7c5b84a770b5459b4ab4431b92d914e26ca59fb7a19b743b3769acc9fc05f01d10df315ce023db3df378155e5a95ddcaa3d2707854b780cb8c856d5a44963ac46b948384ec35f4ccd73df8130bc409796d2bc4f7ee967b214b8e1d232ee1e86d216a7f3281441e02dde42093c4d1fe4f3ff7f9a683ae04929d6b3b597641bc53d58b3e07b0d5326ec84f236f3e92fe32fd54899b2fd1e531d60e01e1b81c194c05647beae48df77e7b985ebf6938f1d97e8c58918b9192"], @ANYRES64=r1], @ANYRES32=r2, @ANYRES64=r1, @ANYBLOB="c0ed4249101333", @ANYRES16=r6, @ANYRES32=r6, @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB="2ec45ff7dd49f9b415a1131b96de3dbd8d45f19ac2c754e00ed201354d155863fbb1edb440ff9a6c92907b30b207b25fe15dbc3d9536f21ad5b4f12eeedbf5914a103b9ca8e50147a140bc14ddd5565ae9ae1bfa5e694ab188840db840", @ANYRES32=r1, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES16=r6, @ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYRES32=r1], @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES16=r5, @ANYRES64=r6, @ANYBLOB="f77d68ccb761763aed58", @ANYPTR], @ANYRES64, @ANYRES64=r4], @ANYPTR64=&(0x7f00000021c0)=ANY=[@ANYRES16=r2, @ANYRES32=r6, @ANYBLOB="74ae3e3eb3613371d1d02ee3dba7b89acc8e75ab9a21d0ce87e00ad81c45565b6dc580e3a0035e193ea0d5844f0a8cc3b5313d881179d6659208b911ee2749da559af5", @ANYPTR=&(0x7f0000000ec0)=ANY=[@ANYPTR, @ANYBLOB="47ea92e69ff3f243b2d22210544013aa0ebb18cbc497d02d9ceb13f9f32fcf97fc7dd868fb2f14640a3c860bb95a32c3b697651775bea87b5b54edd567b43a", @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYPTR], @ANYPTR=&(0x7f0000002100)=ANY=[@ANYBLOB="a6cb1fe434701baf4379b3b8d34b150a4730996b0f7126bc73b88a5ffaa727a60eb82a4fa97174fef706f74a4a4476a4a9a2363d2bcdfe51bd279e059166bf9e591d31bab089ba9cf72f275a11fbf81bcc6bcec64c2f81997c084d0a27df22aaaac6114c3107c2c1b56a534828425734125f9889c7d269ab993c5043f24b", @ANYPTR64, @ANYPTR, @ANYRES16=r4, @ANYRES16=r1, @ANYRES64=r3, @ANYPTR], @ANYRES32, @ANYRES64=r6, @ANYBLOB="b0c95013ee4fb63c056336760cc4972806139d7766865c1240079e16d45878d829aece7463072c758070795fb53ac576d21ecf1dcf4696d15f06aa883e73190a769f0727a714c45c1b258d43e9ab4b52cfc4f98d9541aae1dc33a032f2eabee673ee17a60931f0f98d4e5d06dc1885ae6f192d3b091cf27aabbb3df514a2788f6755f1ab4b617465dc0d630fe2e29f102a3856ec801482eaa5f2efba3ef5f8ea2dfbc322873d8ab06dacafab5692f63f54a3bf512084e2cd3a059fdb1b08ec1d3b4e2937f61b8cdf9d6a1d064329271d2a0cdfa8931b7c21ec826522bc", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYPTR64]], @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES16=r1, @ANYRES16, @ANYPTR, @ANYPTR, @ANYPTR64, @ANYRES32=r4, @ANYPTR64, @ANYPTR], @ANYRES64=r3, @ANYRES32=r0, @ANYRES32=r4, @ANYRES16=r1, @ANYRES32=r5, @ANYBLOB="48c0427fad113326acfb3080f36c20b2e4da8b769cc1af111180c61459668b1c2fb7094d5f2470d7489ef9", @ANYRES32=r6], @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRES32]], 0xfd74, 0xc}, 0x5}], 0x1, 0x814) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000140)=0x8) ioctl$TIOCPKT(r7, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r8, 0x404c534a, &(0x7f0000000180)={0x8, 0x5, 0x1}) r9 = syz_open_pts(r7, 0x0) read(r7, &(0x7f00000000c0)=""/100, 0x64) ioctl$TCXONC(r9, 0x540a, 0x0) 2018/04/21 23:18:31 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$peek(0x1, r1, &(0x7f0000000080)) setsockopt(r0, 0x0, 0x21, &(0x7f0000000000), 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/64, &(0x7f0000000040)=0x40) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) 2018/04/21 23:18:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500400000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000140)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x1, 0x8000, 0xffffffff, 0xffffffffffffffad, 0x9, 0x4, 0x7d4, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e22, 0x100000001, @loopback={0x0, 0x1}}}}, 0x84) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000380)=0x4) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r1}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000280)='f', 0x1}], 0x1) 2018/04/21 23:18:31 executing program 4: r0 = socket$inet_sctp(0x2, 0x8, 0x84) r1 = getpgid(0x0) setpriority(0x2, r1, 0x5) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x3}, 0x10) 2018/04/21 23:18:31 executing program 2: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x341600) r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000003fd9), 0x5e0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/21 23:18:31 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r1, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) getpgrp(r2) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) getdents64(r1, &(0x7f0000000040)=""/69, 0x23) write$selinux_access(r1, &(0x7f0000000080)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000180)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000559000/0x3000)=nil, 0x3000}) [ 236.038214] QAT: Invalid ioctl 2018/04/21 23:18:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/21 23:18:31 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x1a071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000004000), 0x8, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x4000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/21 23:18:31 executing program 5: keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80000) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchown(r1, r2, r3) ioctl$KVM_NMI(r0, 0xae9a) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003d40)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000003e40)=0xe8) sendmsg$can_raw(r0, &(0x7f0000003f40)={&(0x7f0000003e80)={0x1d, r4}, 0x10, &(0x7f0000003f00)={&(0x7f0000003ec0)=@can={{0x4, 0xfff, 0x6d09, 0x40}, 0x8, 0x1, 0x0, 0x0, "8e9ee86701b9ee55"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x8040) 2018/04/21 23:18:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000ffb000), &(0x7f0000d50000)) 2018/04/21 23:18:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/53, 0x9}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x82, &(0x7f00000001c0)={"6e61741100", 0x0, 0x0, 0xdb, [], 0x0, &(0x7f0000000040), &(0x7f0000000280)=""/219}, &(0x7f0000000240)=0x19f) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000440)={@in={0x2, 0x4e20, @multicast1=0xe0000001}, {&(0x7f00000000c0)=""/136, 0x1db}, &(0x7f0000000500), 0x48}, 0xa0) [ 236.726730] netlink: 'syz-executor6': attribute type 46 has an invalid length. [ 236.734190] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. [ 236.773528] netlink: 'syz-executor6': attribute type 46 has an invalid length. [ 236.781102] netlink: 6 bytes leftover after parsing attributes in process `syz-executor6'. [ 236.782693] QAT: Invalid ioctl 2018/04/21 23:18:32 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x200, 0x30000) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000040)=0x7fffffff, 0x4) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000c91000)=""/24, 0xffffffffffffff86, &(0x7f0000a5df9b)=""/101, 0x0, 0x2}}, 0xfffffea9) 2018/04/21 23:18:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xa8, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="28000000140001010000bf0000000000020000002117500754ec7eb8f0ed9ece77dc3723e1deac617c8f57d67263fad3b29aed22c77ccd3f59dbace6680bf310ff39d500000000000000000000000000", @ANYRES32=r1, @ANYBLOB="08000200ac1414000800080000040000"], 0x28}, 0x1, 0x0, 0x0, 0x20000800}, 0x44000) 2018/04/21 23:18:32 executing program 1: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0xe0813, 0xffffffffffffffff, 0x7fffffe) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') socket$nl_crypto(0x10, 0x3, 0x15) getdents64(r0, &(0x7f0000000180)=""/235, 0xeb) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x2) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/21 23:18:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB='oHW'], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101400, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000080)=0x3) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x2, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x9, 0x9}) 2018/04/21 23:18:32 executing program 5: r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000003ff4)) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fecffc)=0xffffffffffffbffe, 0x4) 2018/04/21 23:18:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'tunl0\x00', &(0x7f0000000200)=@ethtool_sfeatures={0x3b, 0x3, [{}, {}, {}]}}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x40, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x100000001}}, 0x0, 0x2, 0x1, 0x4, 0x2, &(0x7f0000000000)='bcsh0\x00', 0x8, 0x7fff, 0xf5b4}) 2018/04/21 23:18:32 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x402000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xc, 0x30, r0, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x2100) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000001c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000240)={{0xc00, 0x0, 0x810, 0x3aaa, "01ec07e7eae593926fda798b30a8d69b8ce6454234390db46c03a8b9f949d076b4f3452906aa178f478ee130", 0x76b9af26}, 0x0, 0x0, 0x2, r4, 0x0, 0x0, "0fe5b7057bdf4503900986a4ea9d8abafb1ba417f2024ffc64da7cf289534457ee3da586e9679eb34ea3228ff4c25e723d62afbde1f378e0e0f0bf837ccc3948", &(0x7f0000000200)='/dev/sequencer\x00', 0xf, [], [0x7, 0x2, 0x9, 0x5]}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x80000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r5, 0x7f}, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000380)=0x3, &(0x7f00000003c0)=0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0xff}, {0x8, 0x8}], 0x2) 2018/04/21 23:18:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000ffffffffff00000000000000001100000008003c00ce000000"], 0x1c}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x40) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x30100, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x0, r2, 0x1}) 2018/04/21 23:18:32 executing program 1: r0 = socket(0x1a, 0x80006, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x0, &(0x7f0000000200)}, 0x10) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000500)={"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"}) 2018/04/21 23:18:32 executing program 7: r0 = socket$inet6(0xa, 0xf, 0x8010000400000081) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 23:18:32 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0xb, &(0x7f0000003ffc)=""/4, &(0x7f0000000000)=0x4) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000040)="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") 2018/04/21 23:18:32 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) r3 = getpgid(0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, r3}) dup3(r1, r2, 0x0) 2018/04/21 23:18:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000040)={0x7, 0xcf}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000180)) 2018/04/21 23:18:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='rdma.current\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000240)=0x1) socketpair(0x18, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000001c0)) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000100)) sendmsg$netrom(r3, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000680), 0x0, &(0x7f0000001580)}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x430400, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000140)={0x1c, 0x6, 0x8}) 2018/04/21 23:18:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000200)="ac1d740d9702d95f324ffab757a737c5eec10e25d499309db55d4b2ed26178ea0e685bc4a00c74edd79369fac07e7bb9b7ccc896921e699c667512c25de7405f350e3226b2ae9bd8a7d1d4fe09a8bf2e094eede7e5827b6fcc7796ada2a5bd68e5f48b90dfebdcb47b08ceb13e2d5444ec9436c51c6b60ce8bf0", 0x7a}, {&(0x7f0000000100)="dc4c66a10c6a35535612a1de68316aad8be7be0cbba773aebe34b372", 0x1c}, {&(0x7f0000000280)="d8b00516c706244e76a816116b3d72211bd8059bdfb202bca8e3a27c156d1c28cc86685dd1698142b5299f7e8f46fd1ab0eafd479fb4fa4ed6ad1f8574644a191601bf979dff1d621eadded348c9162a81c04188167fe4251f897c8d4f79476c1b8d35395f282385c6c2ebf4bc909ec38038e5658a718b52895fd6f58fd15437e1bb3199c47f800fca8c890496aae965899bea", 0x93}, {&(0x7f0000000340)="de59f0ad8ce297a81c7908425b7cf4ccd817843847d74e7a3b91ced69ceeee2e7508944ffe89e6ec834e9212946aa301f5cb95fab064e4ab0201b96a5a7453b9f3f4e2396584ae778b655b728217e0f9e9bd8d72470a85492ad9902393d99c2f08ca622fbd985abd687ed863679491e7fc707254c29c80df5f0700c9063b87932865d684193bdbae2c05d9c405a1aa07fe24f1bedff2fe8046b206", 0x9b}], 0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000680)={0x0, 0x4}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000740)={r2, @in6={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xf4}}}, &(0x7f0000000800)=0x84) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ptmx\x00', 0x40000, 0x0) r4 = getegid() getsockopt(r1, 0x3bd, 0x1f, &(0x7f0000000600)=""/64, &(0x7f00000006c0)=0x40) fchown(r1, r3, r4) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)="0d009f8b80dbfbe5d88e57e02fa3fc6599f8986c661e760c1f4e087af607b43a068965bfd119284b8363ce7df94ac668f108265a8faf123b0bee244a6654468f9fc4324e9b7f7ff2b665cfba6eda37ab23f8cc721f338c7832dd", 0x5a}], 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) r5 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) fsetxattr(r5, &(0x7f0000000440)=@known='security.capability\x00', &(0x7f0000000480)='/dev/loop#\x00', 0xb, 0x1) 2018/04/21 23:18:32 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x39, 0x202000) sendto$inet6(r0, &(0x7f0000000140)="a26b0983ac0df6b64e727845d8d72c3b4e62bf7c1a1061e4fdb7ccaf1991fd6b7f50a868426a927f601398f3", 0x2c, 0x20000010, 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r1, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000000)=0x7fff00000, 0x4) r3 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='md5sum-*]*ppp1cpuset}%cgroupmd5sum\x00', 0xfffffffffffffffa) r4 = add_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r5 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="9da33f7a86cf550b3dffdfcea49caa8f4890e121cb6f342f88df04692735f8e965bb", 0x22, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000300)={r3, r4, r5}, &(0x7f0000000340)=""/150, 0x96, &(0x7f0000000440)={&(0x7f0000000400)={'sha1-generic\x00'}}) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000000c0)=0x13, 0x4) 2018/04/21 23:18:32 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = epoll_create(0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) creat(&(0x7f0000000000)='./file0\x00', 0x88) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) listen(r0, 0x0) 2018/04/21 23:18:32 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x18) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000000c0)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000000180)) 2018/04/21 23:18:32 executing program 4: socket(0x1, 0x4, 0x81) 2018/04/21 23:18:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) unshare(0x20000) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) 2018/04/21 23:18:32 executing program 5: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0xb, 0x4, @thr={&(0x7f0000000000)="4952d318", &(0x7f0000000040)="b814472c9c9adabe2ade5539a8d6417a9b0823924c3ae5be965d049c2a3a5cf2c4db77c1c81fc8866f548af5c72c9869bf6520820fc9cb7bf8d6fa456355e41fba541423010229e904d734fd4323b7cb2271a4b3a971fdeb60609b78d18e1f14119db7939817af2970e1c40cfc20e223d7fe46c4acfde532426683e098e0b92620271d9b061a270489733e62d374640cec56f3"}}, &(0x7f0000000140)=0x0) timer_delete(r1) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) 2018/04/21 23:18:32 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0xc0, 0x8, 0x7, 0x7, 0x2, {0x0, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0xffffffffffffff01}}, 0x3, 0x10000, 0xff}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x3, 0x2, 0x4, 0x100000000, 0x4, 0x1, 0x8, {r2, @in6={{0xa, 0x4e22, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, 0x2, 0x617, 0xdfd}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x7}, 0x8) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000300)=r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x0, @empty, 0x1484}, @in6={0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}], 0x38) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={r3, 0xb1, "ef910c3ce8ac4cee2b09c33601124f50d1c016501d70cdc59d7aa98efa6eafa72f42d138ce84872eec15ebf727966287ba5aaed8530a2845375ea47789900593c9a940884b345952ee04796b98799ee38b68a5d44ab170e268a167b01fc64c0d83f984c37cec32fdf5e2c3ee51a4335bff5dc8cbdde5d2dad19a50764e039823460f7a9fc6abab29b76e603aeb35d8e218b89c50b2177593ca6b5b486cbb09ef2f3461c558e588dfc32eb0703b12c450d2"}, &(0x7f0000000440)=0xb9) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000480)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000500)={0x2, &(0x7f00000004c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000640)={r5, 0x2, &(0x7f0000000540)=[0x3, 0x9], &(0x7f0000000580), 0x0, 0x9, 0x80000001, &(0x7f00000005c0)=[0x8, 0x730, 0x8, 0x9, 0x200, 0x6, 0x3, 0x0, 0x2], &(0x7f0000000600)=[0x6, 0x5, 0x4, 0xfff, 0x9, 0xa1, 0x7f, 0x6, 0x9, 0x1]}) sendmsg$nl_crypto(r0, &(0x7f0000000840)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000800)={&(0x7f00000006c0)=@get={0x108, 0x13, 0x8, 0x70bd29, 0x25dfdbfc, {{'rfc4106(gcm_base(ecb-blowfish-asm,cbcmac(des-generic)))\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0x67f9}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x2}]}, 0x108}, 0x1, 0x0, 0x0, 0x800}, 0x0) fadvise64(r0, 0x0, 0x3, 0x2) r6 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000880)={0x0, 0x0}) kcmp(r6, r7, 0x0, r0, r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000900)={r0, 0x28, &(0x7f00000008c0)={0x0, 0x0}}, 0x10) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000940)={r8, 0x1000, 0x18}, 0xc) write$sndseq(r0, &(0x7f0000000980)=[{0xc613, 0x7f, 0x4, 0x7, @tick=0x99e, {0x800, 0x80}, {0x101, 0x7}, @control={0xfffffffffffff800, 0x2, 0xe5}}], 0x30) r10 = add_key$user(&(0x7f00000009c0)='user\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a40), 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r10, &(0x7f0000000a80)=""/21, 0x15) linkat(r0, &(0x7f0000000ac0)='./file0\x00', r9, &(0x7f0000000b00)='./file0/file0\x00', 0x1000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b80)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000c80)=0xe8) sendto$packet(r0, &(0x7f0000000b40)="5f0520ae697d3b2bb00b39ae7da31e", 0xf, 0x20000040, &(0x7f0000000cc0)={0x11, 0x1a, r11, 0x1, 0xec51, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000d00)="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", 0xfa) syz_open_dev$tun(&(0x7f0000000e00)='/dev/net/tun\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000e40)={r1, 0x4, 0x4, 0x7, 0xc56a, 0x26b, 0xba, 0x9, {r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x80000001, 0x0, 0xfff, 0x7fff, 0x5}}, &(0x7f0000000f00)=0xb0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000f40)) eventfd(0x80000000) sched_setparam(r6, &(0x7f0000000f80)=0xfa70) 2018/04/21 23:18:32 executing program 1: socket$packet(0x11, 0x3, 0x300) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) write(r0, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="b10000000100ffff7c942768502b3a49beae2da203ff15298aeeb57e5af5cd8905da67a45309264178c4a727d8a1f83a69265649060bab0a3800205373dde66bf3dfcd67cde7f8feb0db85641a205887bfdd674c85ea5fde8c97bbfc9caccaab71fdb9b4c0afa1fb66a35c3b68143eefe7ca57d0bcc224d9e56faab00f694782b8d841efe27822af475c0d454192411d0ae8565f28d4da3e2fd37b4ac295531be9927d87acd499ecc493a5d1202c3f66b65662111af545eef68bfaf9a3224640a210544f93eec4bdad86f09b5f326d20fa018416b79a37afb5cb"], 0x240) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7bf}, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000140)=0x5) bpf$MAP_CREATE(0x0, &(0x7f0000013000), 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012fe0)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/21 23:18:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000200)="ac1d740d9702d95f324ffab757a737c5eec10e25d499309db55d4b2ed26178ea0e685bc4a00c74edd79369fac07e7bb9b7ccc896921e699c667512c25de7405f350e3226b2ae9bd8a7d1d4fe09a8bf2e094eede7e5827b6fcc7796ada2a5bd68e5f48b90dfebdcb47b08ceb13e2d5444ec9436c51c6b60ce8bf0", 0x7a}, {&(0x7f0000000100)="dc4c66a10c6a35535612a1de68316aad8be7be0cbba773aebe34b372", 0x1c}, {&(0x7f0000000280)="d8b00516c706244e76a816116b3d72211bd8059bdfb202bca8e3a27c156d1c28cc86685dd1698142b5299f7e8f46fd1ab0eafd479fb4fa4ed6ad1f8574644a191601bf979dff1d621eadded348c9162a81c04188167fe4251f897c8d4f79476c1b8d35395f282385c6c2ebf4bc909ec38038e5658a718b52895fd6f58fd15437e1bb3199c47f800fca8c890496aae965899bea", 0x93}, {&(0x7f0000000340)="de59f0ad8ce297a81c7908425b7cf4ccd817843847d74e7a3b91ced69ceeee2e7508944ffe89e6ec834e9212946aa301f5cb95fab064e4ab0201b96a5a7453b9f3f4e2396584ae778b655b728217e0f9e9bd8d72470a85492ad9902393d99c2f08ca622fbd985abd687ed863679491e7fc707254c29c80df5f0700c9063b87932865d684193bdbae2c05d9c405a1aa07fe24f1bedff2fe8046b206", 0x9b}], 0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000680)={0x0, 0x4}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000740)={r2, @in6={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xf4}}}, &(0x7f0000000800)=0x84) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ptmx\x00', 0x40000, 0x0) r4 = getegid() getsockopt(r1, 0x3bd, 0x1f, &(0x7f0000000600)=""/64, &(0x7f00000006c0)=0x40) fchown(r1, r3, r4) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)="0d009f8b80dbfbe5d88e57e02fa3fc6599f8986c661e760c1f4e087af607b43a068965bfd119284b8363ce7df94ac668f108265a8faf123b0bee244a6654468f9fc4324e9b7f7ff2b665cfba6eda37ab23f8cc721f338c7832dd", 0x5a}], 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) r5 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) fsetxattr(r5, &(0x7f0000000440)=@known='security.capability\x00', &(0x7f0000000480)='/dev/loop#\x00', 0xb, 0x1) [ 237.648423] QAT: Invalid ioctl 2018/04/21 23:18:33 executing program 4: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x110) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="8bc1f819d18727fc903b93349303a527634362c3d6f0146d974d1092059995aa41005d5c83d41cc4b6efad86636a51a450329d96bcacb186536c7124e1307a9721", 0x41) [ 237.672680] QAT: Invalid ioctl 2018/04/21 23:18:33 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x18) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000000c0)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000000180)) 2018/04/21 23:18:33 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x0) r1 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="b5488ba414daba45ae2a0e91d39fb147f4bb6c4066d52be462a1a7868f9558b3ba96595261abc36b973898c33369", 0x2e, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x3ff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x40bc5311, &(0x7f000021af98)) 2018/04/21 23:18:33 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x7ff) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x66, 0x1, 0x1, 0x100000001}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x1ff}, &(0x7f0000000180)=0x8) r3 = socket$unix(0x1, 0x7, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000280)={'syz_tun\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={r2, 0xbc, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in={0x2, 0x4e20, @rand_addr}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff801}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e23, 0x191a, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in6={0xa, 0x4e20, 0x884, @remote={0xfe, 0x80, [], 0xbb}, 0x10ac}]}, &(0x7f00000003c0)=0x10) r5 = socket$inet(0x2, 0x2, 0x401) getpeername$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) signalfd(r3, &(0x7f0000000480), 0x8) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000004c0)={0xe965420d3e154788, r0}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000500)={'nr0\x00', {0x2, 0x4e22}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)={r4, 0x3ff}, &(0x7f0000000580)=0x8) r7 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f00000005c0)=0x9) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000640)='team\x00') sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000a40)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000680)={0x37c, r8, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8, 0x1, r6}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r6}, {0x4, 0x2}}, {{0x8, 0x1, r6}, {0x80, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r6}, {0xf4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x20, 0x6, 0x1, 0x35e}, {0x7ff, 0x101, 0x8, 0x2}, {0x8, 0x8, 0x7, 0x2}, {0x4, 0x7ff, 0x4, 0x81}, {0x5, 0x5, 0x0, 0x4}, {0x2810, 0x3, 0x5, 0x4}, {0x7, 0x3ff, 0xfff, 0x2fa}, {0x9, 0x4, 0x200, 0x200}, {0x0, 0x7fff, 0x4, 0x4}]}}}]}}, {{0x8, 0x1, r6}, {0x7c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r6}, {0x100, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x3, 0x8001, 0x9}, {0x10001, 0x6, 0x100000000, 0x1}, {0x2, 0x5, 0x5, 0x3}, {0x100000000, 0x100, 0x5}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}]}}]}, 0x37c}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000051) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000a80)={@local={0xfe, 0x80, [], 0xaa}, r6}, 0x14) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r9 = syz_genetlink_get_family_id$fou(&(0x7f0000000b00)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000bc0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x40, r9, 0x400, 0x70bd28, 0x25dfdbfd, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xf}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000c00)=@generic={0x2ce736b4, 0x4}) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000c40)={0x0, 0x4}, 0x8) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000c80)=""/169) socket$inet(0x2, 0x2, 0x9) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000d40)={0x0, @local, @loopback}, &(0x7f0000000d80)=0xc) 2018/04/21 23:18:33 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x18, 0x200000000000001, 0x2, 0x6, 0x0, 0x0, {}, [@nested={0x4, 0xffffffff00000001}]}, 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/21 23:18:33 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0xffffffffffffffff}, &(0x7f0000000240)=0x8) sendto$inet6(r0, &(0x7f0000000100)="686b37bc45420074ac9ace5dd52f1e52823766f55349112d8bcff767ffcc7778a7472e9228aff089c864c8624a6da32a067039de16a2cc68b8c51f4e94d8a6eca42f8e17263df9d039845b88c7c085c608113c0d0de33385c9776e3a5c116c33f4", 0x61, 0x40, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={"6c6f3a11ee5420fdabfe152a34f600f0", &(0x7f0000000000)=@ethtool_cmd={0x23}}) 2018/04/21 23:18:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10002, 0x1, 0xf000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000b15fc8)={0x2ae, 0x0, [{0x0, 0x1}]}) 2018/04/21 23:18:33 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x18) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000000c0)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000000180)) 2018/04/21 23:18:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100ab0100ff3ffe58", 0x1f}], 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x70, r1, 0x304, 0x70bd28, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2c}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x70}, 0x1, 0x0, 0x0, 0x8010}, 0x20008004) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x7, 0x5, 0x7f, 0x6, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0xff}, &(0x7f0000000140)=0xffffffffffffffbf) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000040)={0x3000, 0x0, 0x0, 0x7, 0x8}) 2018/04/21 23:18:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0xffffffffffffffff) r3 = socket$inet_smc(0x2b, 0x1, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@text64={0x40, &(0x7f0000000100)="0f20c035040000000f22c0640fc7a8000000000f20e035010000000f22e0b9510b0000b80d000000ba000000000f30c46239f7b4a6008000000f01c866b8e5008ed00f07c46179d7e3410f2083", 0x4d}], 0x1, 0x0, &(0x7f00000003c0), 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000005c0)={"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"}) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f00000001c0)=""/146, &(0x7f0000000000)=0x92) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/21 23:18:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/109, 0x6d}], 0x1, &(0x7f00000001c0)=""/191, 0xbf, 0x9}, 0x10123) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r2, 0x1ee, &(0x7f0000000040)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000), 0x3d1}]) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000000c0)=0x44, 0x4) 2018/04/21 23:18:33 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/220) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) close(r1) 2018/04/21 23:18:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{r1, r2+30000000}, {r3, r4+10000000}}, &(0x7f0000000100)) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x9, &(0x7f0000455f68)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}}, 0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xb8}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r6, 0x72a87436}, &(0x7f00000001c0)=0x272) 2018/04/21 23:18:33 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x18) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000000c0)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000000180)) 2018/04/21 23:18:33 executing program 5: r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bfc000)=0x10000000) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'veth0_to_bridge\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r3 = socket$packet(0x11, 0x2, 0x300) bind(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x1, 0x2, 0x2, {0xa, 0x4e20, 0xbd5, @loopback={0x0, 0x1}, 0x91}}}, 0x80) munlockall() mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0xaec}, 0x4) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f00000000c0)=0x2, 0x4) 2018/04/21 23:18:33 executing program 2: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000240)=0x81, 0x4) socket(0x13, 0x4, 0xffffffff) r1 = socket$inet(0x10, 0x3, 0x4) prctl$intptr(0x2f, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x102) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000100)=0x2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'team_slave_1\x00', 0x1}, 0x3) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="4c0000001200ff09fffefd956fa2830007a600804e220000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x79}], 0x1, 0x0, 0x10a}, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000040)=0x401, 0x4) 2018/04/21 23:18:33 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) getpeername$inet6(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000013c0)=0x1c) r1 = perf_event_open(&(0x7f00006d7000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/04/21 23:18:33 executing program 6: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000240)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x3, 0x401c, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8380, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10200, 0x1, 0x13004, 0x1000, &(0x7f0000804000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/55, &(0x7f0000000280)=0x37) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e24, @rand_addr=0x9}}) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0xaaaac33, &(0x7f0000000180)=[{&(0x7f0000000300)="2ad77a214a4e739bccf7d38a3ce9138f9de755815c7b44aeaa24f7b2510000000000365b9dd5b48e714ac5ab7edb0062e048d63b0b8b184149fa7dea0955d5619cc5974b323f0000e7a50bfd0f00000000000000e45fe032d25587ee8b6490b5a4b90f1e6b060ab117ac628679b4fc", 0x54, 0x4}], 0x2020, &(0x7f0000000380)=ANY=[@ANYBLOB="0418a5deede7a19c7bbcbb2ecdfcc58d0d9312b0df911b8203dcab2a5ee688a22052ebbb1493d4d8f458334bb6b10172063cbc"]) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0)=0x3, 0x4) 2018/04/21 23:18:33 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x18) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000000180)) 2018/04/21 23:18:33 executing program 4: 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$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x6) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) r7 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x381000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r7, 0x400443c9, &(0x7f0000002540)={{0x2, 0x7ffc, 0x2, 0x1000000000000483, 0x2000001, 0x733a0d76}}) 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(r7, 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$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x8, 0x1f, 0x20e, 0xffffffff, 0xdf, 0x4, 0xa9a, 0x668c, r8}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) pwritev(r6, &(0x7f00000024c0)=[{&(0x7f00000003c0)="409df20080e08d1fcb986d27c62f1ae3b730766699", 0x15}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="8f70d75303e993303041e3dee50f570e1994489ae9db32e63377357afffe9735ebda081ef9a120db37d5757a9beff5cc973cc992d451a5fb", 0x38}, {&(0x7f0000001440)="9d822c3312c15a74c245e47967d498967f20ff094ba6fdf3db454e8f0cf2b339a693dc0d703c15af230633561c4f98c4707393d46cf430332ba41fe0e41d1b6d3bc4d461177bf87af25eaa94652d673a59c92164e74d5a80b9a1b052daae216b7d43d018e26f3e6eb9e105b305", 0x6d}, {&(0x7f00000014c0)="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0x1000}], 0x5, 0x0) 2018/04/21 23:18:33 executing program 3: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x8000000000000f) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @loopback=0x7f000001}}}}, &(0x7f0000000040)) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0xffffffffffffe2b) 2018/04/21 23:18:33 executing program 0: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000009d40)=0x0) fcntl$setown(r0, 0x8, r2) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000280)=""/203, &(0x7f0000000100)=0xcb) sendmmsg(r0, &(0x7f0000009b40)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000000800)=[{&(0x7f0000000400)="8302e24a7ce00c1861b484564b75d62ec3331a0bbcf9354fb7e00920da1634b988ad2d2f7dd8611425aac27a51c8bce907f5144ddc0836f71a72d12946924fef7de0961c52f489dea3c0f087a951f48f5e5b160882192d823c3675a538130bf7523d7c45e335909b0d1cd7a36bb9d389bfb4c108ff3e5e3336c62372", 0x7c}, {&(0x7f0000000480)="a53cb02e87fa7e785318a0f440eecb168f91f1c4d1109dcb87f1c9784ca54ec827271c5b8ebcff77af0f75c6d9ab6224beb6101817d23b303ec3af08310e9efb9ab87cfb9476bfe83a6ec429aa804228ee7551f7a0a9c12d38af79b67613d076140465cb4594d432bf8c", 0x6a}, {&(0x7f0000000500)="f7b2e648345469ed591070871ca651871026d55fdfdf10e2b41bcfd0dff642559be1756bd62a8665759d4446287481f58f5871d625d86052bd56b6e090840a49640dc985c00e564c45ab83a4fffa56bd55a8569ad00b27022bab5a80c736d31bb4bd11f03f5848261f48b589b01816ca6a84140942923a6f3ded8e371c3b576d191ff3169bcdc87d95dc425bc775ee9f3fe99855798302007425688028917561971b05beb5cbe146f179e59844f39e46bdbfc4aac91987c8e42e4576d4a2f4a6ea82", 0xc2}, {&(0x7f0000000600)="166e8f18f3881af38c054b07dba8ef2664aab193566e8c99fc26ed7c16b419a98c1adb772efe1de5b2a4a5c7cd2ee872bf7ea214b14b3f319997b241d41db9ea3ae19aac7f2a5e28fd", 0x49}, {&(0x7f0000000680)="90073e9ba1690d700a76a938707475a837d12fc3dcf2acbf14517106783c3b6985da12a1c370b8b521a2538c11071f490f5bac1d1a1fed456381a3ff7affba3c32c61ed8b2a624c6e4d2802deabc266b6fb6e561eeca07c6758921d6b625ef63ac103d135e6dc35a2a719c28c1a111cc9b20b6", 0x73}, {&(0x7f0000000700)="3805c5547bf9e6c486d41c608ef43628d0237bf5ac13b4a36fed1fb11a90b2553f8179174d502d9e784304478adeae54ae33ac7762436d6f77e8b48ece6710b83a27759ed1674773f910d9694c2395014169ac0c5dd7bdaa8f9a2123ab4762c3b0245e739b55adebcd32ec11ef5f1fbfe63d486372ac7771fd5298e5b598457703b14274244f16c6236210ffe723e6e012563d28697fa10d3772404c3c69625957792587dcb1da7733247dda466f2b5e956fa8538a105a40e6006514061d3b9039c1af56cb6480c5c081d5c0222c22311f84b88bf755d6bf06077c33e4ad670c07101120f542074a910dae", 0xeb}], 0x6, &(0x7f0000000880)=[{0xc8, 0x110, 0x100, "ac6745fe8d86a9ea89f428d0c8b5e2503623065cf3918c1fc3985882ab32da7749911d806d5779f6362670c1a130b8b49dc6ab755a712b82606683a4c2a7d1f4d44b5fb8049bcfedacf65accbf18cc1d878db21f13e370534b7497b28b609e64ae507ef2883f3931cf09e642e89f32841f7e39600c439cdc46b224d39804d6d67d4294842cf41ed58bc7833add5745bb649c9956a57a430f908b7927a26ac6ea691709fa81dc6cfc4ea16f30b083722e1283791cf52c"}, {0xb8, 0x11b, 0x4, "948e5f19b87871e6d651a7f60ce48cc73243ee8ffa0edbd561a10a96195d73c2aadedb165d13b93138b5557dd43979978472804ed01a781a88ca2eb37cbf3a457fab596838ed8def3bec97d12ef216ed20102f4a19a23e16cb2355c6ea707f32620811acac0d09fbda26aaacd93285c3e39e460a201afc0a4241ce1b74db0935615abb5ff68927dc0cc6995ef6e438f870f618fa3db00721cb68e8da6e2f5328d3"}, {0x38, 0x102, 0x81, "2539cab00ce7bf6709544afe93559d43a2723f3053f1bf98db5dc0ca7224c6a34e19818a"}, {0xf8, 0x10e, 0x7, "7d4ac7bca4192b67bdb6337d3606294b8eeaddbffb4281551d17deae66faaecd086e2e02c834a6246358ef40eb627ca9d1a354180a8a3290f3ae1efff5c1d45883c919f45e7d717dcb886593ab514ffab1b8d0b97b6d72aacdc4bc28b451e29ab75763b54679c6d3edd4d9a54a40fff639a4a5e6a03d148beed6b7fea795e07a4b46d8b72e582af33d4bbf83db5295e12fa41a866b4640548e2a43cb30c695f32ffd6ab2e0afb8a890055311302c1d00854919ac818985cbeda0fc2dd173a26d65b8500b5e2a3686f6a0028331d8d7ea804a39109135b01c64612d9141b192754586ea6db656"}, {0xd8, 0x0, 0xffffffff, "0d51e1681db48ac41c42f942e1648d1af5ba789a793a8ebb33c7f4c36303fffe4a684e4a56383e4a2e097ef2ceb8b5ab2d4f8c10793509955748adb74c3c966d3af24d810195b368003436f3103515ada879d15b9e0f5e841183aac779fbb1b0c8857d90f8d317f70f98f61f2578f26478a33ad18467f38639c00aca2382931e2a857538c095bc007d9cddae57bbf55f857c430742d1a3ea078e2f6f8e6c32224253bc43f68b6de1cd46cd5eb1b436ecc6be78f92ef01e30a488578562fe4b49add1a42c"}, {0x48, 0x0, 0x7035, "c5d8e7c608302456d9e9bac1ae8e0536e643214c4a47b541baa5c248a3fb3f4634aa90c397b82d110d3b9b3d8bb820f1601cf27a3ae9656d"}, {0x100, 0x196, 0x5, "9e7e0f452412cb211fed2a2778ec9fb092e931a6b57078fce42e6be8d9b997a272290d4c19d7638ebce16527cf528856c0851cc9fd619df8b6e09233b0dd658db155867201dc92f6bd8259db50f69353e5be7239ccde8ce1075f79fc77852997bb6091cd2b8ccefc497007dd41379e7c52da850b65e8260578f08a014c2d4eaadfe5f914efbe883f2b008d99b49d86ce3ad2c551090684f043e6effb3b36b23ab57456f64761f21eaeab65efbd7f3ae56cd9bde2eccd3ca867fdb5a2ac63171df24c21ff028420ad8a40ee8cd41f6615fb52f607dc54807f9b3bfad5dded159b4b3f889374c495f75729"}, {0x38, 0x0, 0x2, "e371dd3e013030bbb58aa440cbaa23cbefb87fb0fdb83b8e96888c03b56f696caf4251e43f"}], 0x508, 0x40051}, 0x1fc20000000000}, {{&(0x7f0000000dc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x4, 0x0, {0xa, 0x4e20, 0x1934, @empty, 0x38}}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e40)="065ec465c5cf80cffaabc0d7a97f9db5fe1c342dcd4717b25c6fdc54129f73420f5ec4f49aae503f924df94826b1987441ad351286f825dd9857d7d5b4cefdecf597b780b9c6aa0dcc6b658e3d801797a110dd92f750be4d605ff7a3f697602afb1be028219cd7b3ae4c9e9bdf33776980a073081726a8e79f3dfe950cc30febcd5d3d289a310c26b92155d9422346ab8e16995ed2c7cfe0ee48ca6bc862a0ff7b7969872ed1b8ffd54caac52609fbb19f69c65c6073cabea08ec3882b0ca5ee529189cabaa497132ece218c4efbeaf5cf0ef5ebcb7a0e650abda07cb54556a0da51194c", 0xe4}, {&(0x7f0000000f40)="831a8b4456fd5036cc6c52c58421b17ce30150823eb6801c3e608572143b357923f5bf1a2f1679bd851e50ee377dfd", 0x2f}], 0x2, &(0x7f0000000fc0)=[{0x1010, 0x10c, 0xffffffff, "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{0x90, 0x107, 0x0, "10e348f8eb5fb0e68c50dc2ba211e120228d44db2a8a1025512c83da9020a7a1bdfeaf05ac65614894caa186993febb901c532f222c28ee3cd156803fb491b0c697d2e1fa4ed60fad68b86936a041a806c76213d747ae93dd4a77c7ea61f9e1719d2a119bf568d97258d417f27d07eb5e5255c9d24b1ae01b5ed7a2eec1264"}, {0x58, 0x113, 0x3, "e2eb6dde1ca05beaa1b774c36788f9f45986cd84ee9794c3e5541e35a17248cba1fb5dce5b0ceecef191e2f872a7487993d590cb16656a572f891d182b543c98ad52187cc465"}, {0x10, 0x116, 0x8001}, {0x30, 0x0, 0x2, "ab786679802a4a8f4e54a8e10096c0f7e543996aef56625337a7b889"}, {0x30, 0x112, 0xc4, "10b0acf972635a37a6f13ef2ee0df011b61e6d315cd87cbddb"}], 0x1248}, 0x100000001}, {{&(0x7f00000099c0)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'gretap0\x00'}}, 0x80, &(0x7f0000009b00)=[{&(0x7f0000009a40)="0571fb0fa9834030f340308a63e500723c4de4e2849c41bd947212f5856bd4aadfdbf180774c0919f29ec8927ef90596f1f7d728d495fcc5", 0x38}, {&(0x7f0000009a80)="9c6c0b73117fd768814c4d5c021d5a9aca1b27492ebdf55981026a30e219da8f8e1e56", 0x23}, {&(0x7f0000009ac0)="c498e118e522c5c62068acd013b1fe280742daeff43174b273e9d4a1fb606bc9b462eaca12e60b404a69e5dfc421c8caf4ece13ad1429381a773", 0x3a}], 0x3, 0x0, 0x0, 0x40000}, 0x10001}], 0x8, 0x80) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x4, 0x0, 0x8, 0x2, 0x5}, 0x14) r3 = socket$inet(0x15, 0x5, 0x0) r4 = memfd_create(&(0x7f0000000000)="2f6465762f708b6d782e70d53274ac1fbea06d4662dca3d2415cd9a888dc6cbe0ab0030cfb2cb7115b2882c0dd82c5de9eca2805ae50225b2b93c62a86acf7661d8f764a9212fdc29839066c49e5195e60d833fd9bc8b1b11cb621390e4795b5b1e966636b1f5f481c4a7d6dad23de79782a2bd3022f909d1680e400c41cc6a5469b50b1624f315cf66058bc49d7d87fe7f0a4751c35b3a14a2ca3a8c603e2", 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f00000000c0)={0x6, 0x2, 0x7, 0x72b5110b, 0x3, 0x3}) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r3, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000009d80)={0x500000000000, {{0x2, 0x4e23, @rand_addr=0x7}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x108) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) [ 238.433152] QAT: Invalid ioctl 2018/04/21 23:18:33 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x18) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000000180)) 2018/04/21 23:18:33 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001540)='/dev/dsp\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001580)=0xab, 0x0) r1 = socket$inet(0x10, 0x40000000000003, 0x2000000000000c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20c000, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000001500)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000140)={0x1354, 0x11, 0x7, 0x100, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x4}, [@nested={0xac, 0x6, [@generic="9c5adcfdace0df20ad21785a3c36d2cb0db54f952a942e2af2f4400467916e8f1d1a5bd330ce015b64c6bcb1ffc3ee9ba0fa5f22e4b290b9d287e6b098ef0b567dad1969a742e231a95f66681da5f57d9083d9aac04c751eb8af23d39768ca187f5bb01e491077f2db192808f628a6d37d01279eb50949d4ca5b00017c92515f29bd3dc86a4f2b1794fb330dcedb7f7127cbbc5b55faefe9c0900375af292ea9a6f1c3eb41f4"]}, @nested={0x11b8, 0x77, [@typed={0xc, 0x69, @u64=0x46}, @generic="657721327cb56094367790d4abfa9005b4e8d98523829b4dfc730e7689c940b723e37a00006441135753a151793e4d7eb40ffc2c49350130c8e4aecac2c5ddd956357cdd9533a50a093484451c91eedb5617a845f61c3503e38e6e9b0c1ee4235fe9ea8579894d2f851c573c442dcb8606cd20471d4ccc2ac1c88fed236e2bfd9318d3a724138862300364fb419fa1beca40fd8dd4ec6b41dfd16ada4766911c85dd7acc159c2096d5e320841c6c1704ebf83f9eb995513d3dca8ceedd", @typed={0x8, 0x6a, @u32=0xfffffffffffffffe}, @generic="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", @generic="a118b81a3e7ee14514de0ead283cced5dc0ce615d094000119f558b77ceb898311b632472bced393036529bc759b53c635feb19d0a09f86cea89bfc7763d0a262de4dc17e6ccf845febca0ff8c758c2ba64cd91efcb93771a6e8899c2f1d2d9dc9c8d9f9cf2381f9a19e76bc9cb1158cd3a327c6b62feef6284434b8c41df2f66c5a538c7a89af32ffedf2ca9743535bb8bb58852f26931f9b501d98f55fa785a95ecf592c580c2733079180431b8e395257931e9bcca8a768ed4610ab2d408934b5b8a1342e14a64b742bf989ca6607054c32230094a9eaefab5ea9688348f3401e48"]}, @generic="5f048da3cad21c8b1c95f17ffbc7d484457a9b7ce281dae43e05ab7bd10eb2eb919024bc29ed04204186a9cd6558464450c2f836de74e7869fd46cf046d9112e5bbae1b4a22990546cd1ea0b0d500b2d486e2f455ab18662aec03f614b5dcae7921edcca077bcc243077794aa306e560755a5fded5c4e9493523529824c70cf774c1f83dd346dfb13ad4957650273e02f90c783d7887c59030c6df304152d12cdcc1b9d2c1183b210734a0c4172fcdc78b9b7f13f0193ac175fe9b540c976d91f45084682a6106539fd0e67a354850dfc125386780f775f5751b"]}, 0x1354}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg(r1, &(0x7f00000000c0)={0x0, 0xfffffffffffffe77, &(0x7f0000024000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0027000300001d85687f2000000400ff7e28000000020af598fbd6661d47aac42000b141000000000000000000000000000000000000000000", 0x4c}], 0x1}, 0x4) 2018/04/21 23:18:33 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffd7a, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000100), &(0x7f0000000140)=[0x38, 0x38, 0x18]}}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x9, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e630c4000000000cace94d11f8228d605d842041b01c41b31a71f03439579a611100b3cfca30416d8266d2abb25930f74955d02fe7939b864e5d14cd32f24d4ee608104f99f9050fd8643de9b88912512b09c5ef2f7e05f11a4ab4601401aba39076ee7346039dd3e2c5488b65581b952d6b6f77b55e2b58752ed3fbdba9a30da1bd5051e6b9800000000000000da9b18367b3159db45a806c191dc9b16b54ef6b62e89b4344a5c"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/04/21 23:18:33 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x182) r1 = socket$inet6(0xa, 0x2, 0x0) tee(r0, r1, 0x0, 0x7) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) 2018/04/21 23:18:33 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101040) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000001c0)={0x4, 0x9, [{0x705, 0x0, 0x20}, {0x4, 0x0, 0x200}, {0x100000000, 0x0, 0x4}, {0x10000, 0x0, 0x6}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000002c0)=0x8) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000180)={0x0, 0x8001}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x98130000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x68, r4, 0x500, 0x70bd29, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff37c}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xf68}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) bind$inet6(r5, &(0x7f0000000240)={0xa, 0x4e21, 0x57a147b6}, 0x1c) recvfrom$ipx(r5, &(0x7f0000000100), 0x0, 0x21, &(0x7f0000000140)={0x4, 0x5c3f, 0xf9f, "e91848bacf2a", 0x7781}, 0x10) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000280)={0x3a, "7ab1127a3a66a1fb34341a03b451665c9cb2b7b2feb963c0fe9249af8f466dc0bdcb6e29d1d40ac50913b80df63a229a6cd62609dc005ef8fc2f"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/21 23:18:33 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x18) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000000180)) [ 238.575207] QAT: Invalid ioctl [ 238.579009] binder: 18523:18527 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 238.601900] binder: 18527 RLIMIT_NICE not set 2018/04/21 23:18:34 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) write$tun(r1, &(0x7f00003f1000), 0x102d5) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0xfffffffffffffffd) 2018/04/21 23:18:34 executing program 4: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) memfd_create(&(0x7f00000001c0)='/detequencer2\x00', 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/125, 0x7d}], 0x1) sched_yield() readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x402d00, 0x0) 2018/04/21 23:18:34 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x18) chdir(&(0x7f00000000c0)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000000180)) 2018/04/21 23:18:34 executing program 6: r0 = socket$inet(0x2, 0x8000000000003, 0x32) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000140)}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x210001, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000200)) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x8fe, 0x18) openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000300)=@req3={0x3f, 0x7fff, 0x101, 0x80, 0x3, 0x26b8998e, 0x850a}, 0x1c) 2018/04/21 23:18:34 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x18) chdir(&(0x7f00000000c0)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000000180)) 2018/04/21 23:18:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) io_setup(0xff, &(0x7f0000000080)) creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 2018/04/21 23:18:34 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) 2018/04/21 23:18:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r1, &(0x7f00000001c0)="79c737ffe181860900ba3f649a7ba85e2d12ca741181c4320d5636e3b32eb79e", 0x20) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000001340)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/33, 0x21}], 0x1, &(0x7f0000da2000)}, 0x0) [ 238.922570] IPVS: ftp: loaded support on port[0] = 21 2018/04/21 23:18:34 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0xfffffffffffffffe) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x400, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x101400}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@delsa={0x128, 0x11, 0x721, 0x70bd2a, 0x25dfdbff, {@in=@multicast2=0xe0000002, 0x4d4, 0xa, 0xff}, [@policy_type={0xc, 0x10, {0x1}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x70bd27, 0x70bd29, 0x70bd26, 0x70bd2d, 0xffff, [0x5, 0x5, 0x9, 0xffffffffffffff81]}}, @algo_auth={0xc0, 0x1, {{'sha3-224\x00'}, 0x3b8, "0a3716cb080694e7649902ab625b2d55b3f2bc7e81509079b610d3b2d5f438ce620c1e8c84cbf9367b2e8f6e6b85b5dd6f68e8dd82ce0aecc39f23dd3511bd613411b106d83a346d34fc7f44f267a6e8498c5dcc4e4f695d05712b5f58e6df23bf6b7d448d4ef868039bbe48945fe5b484f2a2660e6d4e"}}, @output_mark={0x8, 0x1d, 0x4}]}, 0x128}, 0x1, 0x0, 0x0, 0x10}, 0x800) creat(&(0x7f0000000400)='./file0\x00', 0x2) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) 2018/04/21 23:18:34 executing program 0: r0 = memfd_create(&(0x7f0000000180)="402670726f626b7379721a6e67000fefc728942379eb2c8f3a4972514e67f0f6c3a5bfcf02709c9c05abbc002dba6b1128190a08c8f84b2ef4c68ed037789016138d97c1f712465ffbef4027e7db63ca675ac57f4c7a3fb77c826b27a04923b548c101bf73e659d8cf87f952aa6220b62e90d7dd76af90bcf12a47eae7e92f651a33c3263f21af21035ee659549ba9c8bd8acdd320d35953acb464f046b5dc04f6952f5d8071271f087c1f12057af5c1d340bf264940536a8b16af81715999d7556a8ca5d79bc54b46ca7c73659677e524b66a5397aca1229ccc0830c1b3fad7951fe1c452c62e7630fd52b83f", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r3 = memfd_create(&(0x7f0000000000)='eth1(%#\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) fcntl$setlease(r0, 0x400, 0x7cb4c7938d9c2cd3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x10001, 0x3}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r5, 0x1}, &(0x7f0000000140)=0x8) dup2(r4, r3) write$sndseq(r3, &(0x7f0000000040)=[{0x1e, 0x0, 0x0, 0x3fd}], 0x30) 2018/04/21 23:18:34 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x18) chdir(&(0x7f00000000c0)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000000180)) 2018/04/21 23:18:34 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x400f}) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x408200) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) mq_timedreceive(r1, &(0x7f00000000c0)=""/54, 0x36, 0x9, &(0x7f0000000100)) [ 239.358332] binder: 18523:18598 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 239.494158] binder: 18523:18598 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 239.501581] binder: 18604 RLIMIT_NICE not set 2018/04/21 23:18:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x808000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0x220, 0x70bd27, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7c4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x84}, 0x4000) r4 = gettid() sched_getaffinity(r4, 0x8, &(0x7f0000002940)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000140), 0x10) ptrace$getsig(0x4202, r4, 0xadcc, &(0x7f0000000100)) syz_mount_image$ntfs(&(0x7f0000000240)='ntfs\x00', &(0x7f0000000340)='./file0\x00', 0x6, 0xa, &(0x7f0000002780)=[{&(0x7f0000000380)="109be56a70ed8bfa54c6d42f3ada354f03c545689463e24606fb5a38c5a974a1bc658711ca5ab813c6a86e04df2e3e38d9ddbe88aaab8e36c17b5d1bcef317ec70e1d1", 0x43, 0x6}, {&(0x7f0000000400)="60a7ea2773c6a5ad5d3add745f3e52603d90cfc3bcc9c0209be642cafb897e2642c9a49bd1ceaed477860df5b9588717831a392ef88e506aff498fafad", 0x3d, 0x3}, {&(0x7f0000000440)="64ee1c14c426e10c6b507f89c4", 0xd}, {&(0x7f0000000480)="e3a2417f2d4b979f44941ea1d2e45044a7930761d1a94edcd09b0f2ec982f276c86f584e0adbde0e69a7c055b3a9c02afe8777378745f0a878dbd8f944007c94c433a42b0dad639a953fe567560218207bd80c2c03b6516607746e138064ffc7ab0bdf6adf40dad72896ebfcafe01990585fe5a18182a668bc53300b7c36fc6c11ea197a945e4a6f6bfb3a46b6f59188f4853f21313edc80d8a276591f9e5b9e", 0xa0}, {&(0x7f0000000540)="2dc74ec0b7b5f2789906ac1943f80410a7505fdf9557ac55dc9231d6008f857977adca2cae6fe14569670fc160b5a0cb6a40c0ad36b65e019ecf48e8338dafb493d332224f0bcaea5b0857d8142f158badf11aed709def133363ad26f37268bf551028bd900c38b2ca3ab05b0a8bb92bea84689f817786d42ff911da30dc41eeca997a083d1a8d18f498c84fde0f7a60658e54bc6dffde1435217b6b02c3c08926ece4534bedbd6d76d42ba6c8bcc8de5c2599b4e9f3b2c3", 0xb8, 0x4}, {&(0x7f0000000600)="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", 0x1000, 0xffffffffffff7fff}, {&(0x7f0000001600)="c615d286601648ddee16db4a329c471f628137b1ec529514bf55451aabb5e8b44bca4a52e2b1c3056e324a45f6535f045a571e10aabb9e2de8d6db61658416a5dc439e0659d63623388c6b99b39e91ff67072c53d49512c3af9455dccaf80f4c6f24d798294dd30f7bd6066f2725d954c72a8dffba36d12cbaef2eeb0a2559b47eac5b93c274dc951432fdf2f76c890477", 0x91, 0xff}, {&(0x7f00000016c0)="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", 0x1000, 0xfffffffffffffffd}, {&(0x7f00000026c0)="7b9062409b60b87e7c663a3b2ddd6f4a618e64eaa1", 0x15, 0x9}, {&(0x7f0000002700)="4a2df431a9b056e4e27c354ce0e11d7538859c82cf3ff86ada44a108b0a3aa0e9522719ac8c8dd9aa5de4bbd87fe22ce4cd0f000cbfb3a06cc8470d477a3288d930d42ce18bb", 0x46, 0x7fff}], 0x802, &(0x7f0000002880)={[{@nls={'nls', 0x3d, 'cp864'}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x3f, 0x36, 0x7b]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x0]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000002900)=0x3, 0x4) 2018/04/21 23:18:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fcntl$notify(r0, 0x402, 0xa) fchdir(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xe60, 0x8) 2018/04/21 23:18:35 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) bind(r1, &(0x7f0000000000)=@generic={0x11, "3b257e57849be0612818f94990fca706b881492dc7b44ab47d6e65f541de89d0528d6b77ffc2007ad1eb8a6dc19cc8ebd5daec4ebd53a2b0e4632a9d125f5821657c248e885e7e16e9115a5addbb8255985b1f97548265f7f44da6a5dfd59b78ec0ef1482eab5d6ec6d051c70c288dbdc59002e5f496d6b957777bf1f219"}, 0x80) 2018/04/21 23:18:35 executing program 4: socket$netlink(0x10, 0x3, 0x6) 2018/04/21 23:18:35 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000000c0)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000000180)) 2018/04/21 23:18:35 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x37ac, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'veth0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)={0x24, 0x18, 0x1, 0x0, 0x0, {0x1}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @u64}]}]}, 0x24}, 0x1}, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1ea70531, 0x100) 2018/04/21 23:18:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x39, "270202010000007efe8000000000000052"}], 0x28}, 0x0) r1 = epoll_create(0x4743) r2 = dup3(r1, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000080)={0x4, 0x7, 0x4, 0x0, 0x0, [], [], [], 0x2, 0xffff}) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)="bf625db93492ef92d3908ff5bf0f2e6688e16b57ffc840004b9cf018dad160ef3fb9eebcf1d01bb6de9c331ee5a09a4a576cfdbea195eb8aa5e85e2fe834d30f388450cc270bcb946f14f916ffef1d6815030d8b86559a309153daf242b96cd2dabcad0a314c44c15aa34707cc1c", 0x6e}, {&(0x7f0000000280)="e4408f78d33259241cc4671533e3e91db195413fd90b483f8cb4d7e5447cf08ebc6fb177511af04afe3434cd22c99f918ca3026b688097e56e7dc7940a6cabe25dabe8a04315610ed9f89e180b472bb22998a8e2558b9f1b1ea72c44a48fde53d852488dab1aaba86d5b9668c2895357a6371f7ebde923902536b2abef2fc7122387aaf541e692be52e7c13ca82f80956143da1e7061501c", 0x98}, {&(0x7f0000000340)="652d526dc8dca9d9d397308f952a65572dff42cb89444f40613ebbe0", 0x1c}], 0x4, 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"], 0x25b8, 0xc000}, 0x10) fcntl$setpipe(r0, 0x407, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0xf5, 0x2, 0x2, 0x2, 0x6, 0x9, 0x100}, 0x20) 2018/04/21 23:18:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x101000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x2, 0xfff, 0x7fffffff, 0x9}]}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80002) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1821d808}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="080329bd7000fcdbdf250200000004000500000004000500000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000000) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4000000013000b00000000000000303ddbd3c34e", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970365f7674693000000000000000000c000200aaaaaaaaaaaa0000"], 0x40}, 0x1}, 0x0) 2018/04/21 23:18:35 executing program 7: chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000000c0)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000000180)) 2018/04/21 23:18:35 executing program 6: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x1) 2018/04/21 23:18:35 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r1 = msgget(0x3, 0x111) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000004c0)=0x0) r7 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000500)={{0x3, r2, r3, r4, r5, 0x20, 0x4}, 0x1ff, 0xffffffffffff3928, 0x80, 0x100000000, 0x0, 0x1, r6, r7}) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000006c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setns(r0, 0x48000000) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000040)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000580)=""/85, 0x55}, 0x0) r8 = socket$nl_generic(0xa, 0x3, 0x10) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r11, 0x4008ae89, &(0x7f0000000380)={0x1, 0x0, [{0x17a}]}) setsockopt$netlink_NETLINK_RX_RING(r8, 0x29, 0x1b, &(0x7f0000000ff0), 0x10) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0), 0x2c8}, 0x0) 2018/04/21 23:18:35 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) write(r0, &(0x7f0000000480), 0x5ea) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101080, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000180)=0xc) ptrace$peek(0x1, r2, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) [ 240.112685] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/04/21 23:18:35 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x2000024d, &(0x7f0000000940)=@raw, &(0x7f0000000080)="47505d04", 0x15, 0xeb, &(0x7f0000000fc0)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x80000000000008, 0x8c, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x200000000000001, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x301000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/21 23:18:35 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40a85323, &(0x7f000023efa8)={0x80}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8001, 0x10000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x10200, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000080)=ANY=[@ANYBLOB="0600000000000000060000000700000003000000f7080000010000000100000000040000000000000000000000000000000000c09f00000007000000a5000000040000000100000001800000000000000000000000000000070000800700000005000000774f00000300000001000100818400000000000000000000000000000d0000409d0000000700000047f1ffffffffff7f850d00005e0000000000000000000000000000000b00004009000000060000001979ffff010000000000010007000000100000000000000000000000010000000d000000020000002e000000000100000900000002000000000000000000000000000000"]) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000400)) 2018/04/21 23:18:35 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x17b37a59}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x40, @empty, 0x4}}}, 0x84) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r3 = dup(r1) renameat(r0, &(0x7f0000000040)='./bus\x00', r1, &(0x7f00000000c0)='./bus\x00') write$binfmt_aout(r1, &(0x7f0000000540)={{}, "", [[]]}, 0x120) r4 = msgget(0x0, 0x204) msgctl$IPC_RMID(r4, 0x0) write$binfmt_elf32(r3, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/04/21 23:18:35 executing program 7: chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000000c0)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000000180)) 2018/04/21 23:18:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) fadvise64(r0, 0x0, 0xfff, 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000200)={r3, 0x3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x1000) accept4$bt_l2cap(r5, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x0) ioctl$KVM_SET_PIT2(r4, 0x8010aebb, &(0x7f0000000180)) 2018/04/21 23:18:35 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) splice(r0, &(0x7f0000000000)=0x12, r0, &(0x7f0000000040), 0x9, 0x1) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000100)=0xc4d, 0x4) 2018/04/21 23:18:35 executing program 3: r0 = socket(0x5, 0x1, 0x4) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001380)={0x2, 0x1, &(0x7f0000000180)=""/236, &(0x7f0000000280)=""/207, &(0x7f0000000380)=""/4096, 0x5004}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendfile(r0, r1, &(0x7f0000af5000)=0xfffffffffffffffe, 0x10001) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x800) poll(&(0x7f0000000000)=[{r1, 0x4}, {r1}, {r0, 0x700}, {r0, 0xc200}], 0x4, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7c}, {0xa, 0x4e23, 0x80, @local={0xfe, 0x80, [], 0xaa}}, 0x3, [0xffffffff, 0x7, 0xde, 0x9, 0x4, 0x1c0000000000000, 0xbb, 0x622]}, 0x5c) socket$inet(0x2, 0x800, 0x1) 2018/04/21 23:18:35 executing program 5: keyctl$set_reqkey_keyring(0xe, 0xb) prctl$intptr(0xe, 0x0) [ 240.157007] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/04/21 23:18:35 executing program 7: chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000000c0)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000000180)) 2018/04/21 23:18:35 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x9}, 0x1c) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000000)={0x200f1526, r1}, &(0x7f0000000040)={0xe0000, 0x7f, 0x2, 0x9c2, 0x10000, 0x100000001}) 2018/04/21 23:18:35 executing program 6: r0 = open(&(0x7f0000000040)='./file1\x00', 0x10000000080044, 0x0) io_setup(0x3, &(0x7f00000005c0)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000140)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00000000c0)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000000100)={0x0, 0x8000000}, 0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x7f, 0x4, 0xfffffffffffff001, 0x1, 0x100000001}) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) fcntl$getflags(r0, 0x401) 2018/04/21 23:18:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000d}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000a00)="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", 0x498}], 0x1, &(0x7f0000000780)}, 0x0) delete_module(&(0x7f0000000040)='\x00', 0x800) r1 = socket$inet(0x2, 0x80006, 0x4) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0xc40) r3 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000003, 0x2010, 0xffffffffffffff9c, 0x0) r4 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x12, r1, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000240)={0x24, 0x0, &(0x7f00000000c0)=[@enter_looper={0x630c}, @free_buffer={0x40086303, r3}, @increfs_done={0x40106308, r4}], 0xe8, 0x0, &(0x7f0000000100)="9a2568313e11ccad2add46019e964f9bf13e3e55a3431ea6c2bcc407e4a3847d1470de1beb7aafdc57acd4831e6d229d3155178238de62897cbdaca11496834bbce1d1437ad5344f5aa4df8b4edac12c1589a4f5360cfa22141427b540d37ae562d4781de9c521884fcfb1cd24fbd6023337d42454763f8f0cf5d024c1d9fc7e13d758c0a267b4ec4428d105d3c70d85757710673c2d60c52564e29a22be46884a9e04c7c24424b17e777c2003715c59620d136a4ee995330a12c885736ce09ca35426cd1a3c9cc7c2749eb6e4fdda05a98910672d27f4e3ed0feaaa6a671f67abb07ea483b010cf"}) 2018/04/21 23:18:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4, @loopback=0x7f000001}, 0x10) listen(r0, 0x20) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a8105bca98c64a78993755454735c77d14aed182f30284470080ffe0730850a4029a390e045a7e340600000000000000c5bc5603ca0016087f890000002000", 0x27}], 0x1) 2018/04/21 23:18:35 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000080)=0x10) 2018/04/21 23:18:36 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000002c0)=""/4, &(0x7f0000000280)=0xfffffffffffffd7a) clock_adjtime(0x74971e1c8834865b, &(0x7f0000000140)) 2018/04/21 23:18:36 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000000c0)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x0, &(0x7f0000000180)) 2018/04/21 23:18:36 executing program 6: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xead}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYBLOB="dd0000001a8e973f118d3b74548e892f9582d5f0d768f0bc2aa022d98dd76dc61d0298749abad733b67a3b7bb7d9830dc6425bf093f63fda27ba46526e3cfd3df8717a0944fa0c5f961143aa68637ea8abbf3e2098f60cf0d5a5e58fbd17a7312994ac4885f3ebbbcf345f6882d66c34d5e410f394352558220091d3ecbd33a07b84bc62f6e8dff8594381967a85f4e8dd786a10396866e835eb5af340a5b7eaf79040d59b22548eb75746c6dff2269c79c13aee25f2ccf728de599d9cbf03f6246c25f420bea7f2ddd6fd4e7a93e1990aca4d2813d0773068777b9f6cd5711392"], &(0x7f0000000200)=0xe5) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0xffffffff, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x2000000000000129, &(0x7f0000000080)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x27, 0xffffffffffffff1d, &(0x7f0000000000)=""/127}, 0x2dc) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=ANY=[@ANYBLOB="1800000000000000000000000000000007000000000000000000691955006f4d0000000000009500"], &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231, 0x0, 0x1}, 0x48) 2018/04/21 23:18:36 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/9) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) 2018/04/21 23:18:36 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup(r0) syz_emit_ethernet(0xad, &(0x7f0000000300)={@random="12c30629032a", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x9c3, 0x8001, 0x400000000000001}], {0x8100, 0x7, 0x7, 0x1}}], {@mpls_uc={0x8847, {[{0xfff, 0x8c2, 0x4, 0x8}, {0x9, 0x81, 0x1, 0x2}, {0x3, 0x4, 0x3, 0x7}], @llc={@llc={0x4, 0xf8, "22af", "0b364959c75f97352bf2242559417fab10154203093567538032f9a7b3ccec357ec7d1b5d635a8832eeedbdd02279b7623d59441a4fc82ac75c3e895c53e7021c5f9995f94d9c609b715aab2e88870f5389d92c3bc51e73ea861def09a005719b6cf58d494540e8d24c756f89119e84f30c86dfde959b8c01cd064c50789844b3ae251a291c581"}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x7e, 0x79d, 0x7da]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0xffffffffffff5fd2, {{0xa, 0x4e24, 0x80000000, @empty, 0xfffffffffffffff8}}}, 0x88) 2018/04/21 23:18:36 executing program 2: execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='posix_acl_accesssecurity+\x00', &(0x7f00000000c0)="c2766d6e65743100", &(0x7f0000000100)='ppp0\x00', &(0x7f0000000140)=':eth1mime_typemd5sum#[trustedtrustedvmnet1vmnet1\x00', &(0x7f0000000180)='GPL.vboxnet0*procmd5sum/\x00', &(0x7f00000001c0)='trustedeth0,\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='userppp0*posix_acl_accessmime_type@mime_type(\x00']) io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r1 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x7, 0x400) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000004c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e23, 0x3, @empty, 0x3ff}, @in={0x2, 0x4e21, @rand_addr=0x4}], 0x4c) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = gettid() tkill(r2, 0x18) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x9c, r3, 0x200, 0x70bd2d, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffeffff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x401}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4000001}, 0x20040840) 2018/04/21 23:18:36 executing program 3: r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) 2018/04/21 23:18:36 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$void(r0, 0x5451) ioctl$int_in(r0, 0x800000c0045009, &(0x7f00000000c0)=0x8) 2018/04/21 23:18:36 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) epoll_create1(0x80000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000002c0)=""/219, 0xdb, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/21 23:18:36 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80101, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000005c0)=""/156, &(0x7f0000000100)=0x9c) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f0000000580)='./file0\x00', 0x1f, 0x7, &(0x7f00000003c0)=[{&(0x7f0000000140)="aaab02c508cada9d07a1287bab3d8bcc7851e0a5f99f6d54ed7ac51cace15524992b9c2cadea9f4ad524d4105d7909152ad43ba2a9d47981003f131965bced54d5a8f3d98dce3e8722a1d7f2afba008463b6c7aa82ea6211453e5708ae2cc61aaa5273bab8000a1634112ffbeca765af92", 0x71, 0x20000087cd}, {&(0x7f00000001c0)="2e59ed95fd93cf9792a254", 0xb, 0x8}, {&(0x7f0000000200)="7af07402da390c6878ac36830138372606b908c4cbda83e50623c47fe75cd856abe71e416a9aad37c6a97807879d35da1bef6577a3", 0x35}, {&(0x7f0000000500)="3b7945809ac6e75c426c8638e06ce6ae4a5a8dadefb1a031c3f5ba301eb5159ede538029c0ec03e940104e76d038ff88ffafe87cff059136fc93e902feae5af8fbd293de849ab40625feaa0ac48533f7", 0x50, 0x422}, {&(0x7f00000002c0)="fffaa8f6718e032a", 0x8, 0x1f}, {&(0x7f0000000300)="cdc0f5aa865850a37e9f40e5e9630bdbac8d33fbe3fda7d7e9b8a8a9bb96d422ad55ce089638274cb9aad9d2b25688d375785844f383df7c5cfcce7944ed8ea887e6f527cfd1815be33843aa545981cb3af9c81b6131258948d823b70f1a1993359e901247e6499ff811bbf93dbf302eeed5775fbd0cb44b", 0x78, 0x4}, {&(0x7f0000000380)="08c3a08ed00fe647055d4c1df739825323", 0x11, 0x4}], 0x802410, &(0x7f0000000480)) 2018/04/21 23:18:37 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x8, 0x1) fsetxattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="62ffaf66732e63632e3fd4d17d732d6165736e692ca8d449d100ac4aacb45b78706f6c79313330"], &(0x7f0000000200)='aead\x00', 0x5, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x80000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000280)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e23, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, 0x1c) 2018/04/21 23:18:37 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) r1 = dup(r0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000100)=""/110) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x6d, 0x0, 0x0, 0x8a}, 0x8) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x101000, 0x0) 2018/04/21 23:18:37 executing program 0: request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='user\x00', 0xfffffffffffffffb) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xeab, 0x460101) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x75735044be18fda0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/21 23:18:37 executing program 7 (fault-call:3 fault-nth:0): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000000c0)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000000180)) 2018/04/21 23:18:37 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x5) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/fib_trie\x00') listen(r1, 0x7d) socket$kcm(0x29, 0x2, 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) mq_getsetattr(r1, &(0x7f0000000000)={0x0, 0x5, 0x7, 0x3, 0x3b, 0x0, 0x5, 0xffffffffffffffff}, &(0x7f0000000040)) sendfile(r1, r1, &(0x7f0000301ff8)=0x1, 0xfffffffb) 2018/04/21 23:18:37 executing program 6: mmap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1a, "4b81685b0093a494c6681c2b5f264c21f383a10eb3d385218447"}, &(0x7f0000000040)=0x22) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x14, 0xc7f1}, 0x8) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/21 23:18:37 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000000c0)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000000180)) 2018/04/21 23:18:37 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8040, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x9}}, [0x2, 0x10001, 0x1, 0x28ab, 0xfff, 0x53a57fcf, 0x77, 0x7, 0x3, 0x403, 0x9, 0x4, 0x4, 0x794, 0x2]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0xaa, 0x30}, &(0x7f0000000200)=0xc) 2018/04/21 23:18:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000340)=0x1000000000000004, 0xfffffffffffffd6c) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000c26000)=0x7f, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001680)='reno\x00', 0x5) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) r1 = accept(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000180)=0x80) getpeername$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)={0x3, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21}, {0x2, 0x4e22}, 0xc, 0x2, 0x8001, 0x3f, 0x0, &(0x7f0000000440)='ip6tnl0\x00', 0x10000, 0x3f37, 0x3}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = gettid() r3 = syz_open_dev$dspn(&(0x7f00000016c0)='/dev/dsp#\x00', 0xb2, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000001640)={0x0, 0xbff, &(0x7f00000005c0)="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", &(0x7f00000015c0)="a887dc97ff443ef587d3d60fbb4b217a5a2a571266c7e4b8c141739ad416b3ff7122fe009c9225f34e35fe91315d3b60a2a682df19e09388dd13413529b303c6fe208fbe47494143a859efa77c440b", 0x1000, 0x4f}) move_pages(r2, 0x1, &(0x7f0000000380)=[&(0x7f0000ff9000/0x4000)=nil], &(0x7f00000003c0)=[0x7, 0xffffffffffffffff, 0x7, 0x6, 0x4, 0x2], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) inotify_init1(0x80000) sendto$inet(r0, &(0x7f0000000240)="311e08bc257ce17f13532e51a68ca6256cce9afdd52ae46fc8ccccab1b5895e976328cb2a00d3553da42a2af870dbf1e624ccfd31b527b65c6cd37d121994850137bd29800fca218660d60460296b3610b161832f28b2ae3f021ad984ddf9eb780aefcc3fba1099b9c2c3936d4fe2ce8b35024896bca2f4173b85f445b24e998572284347612672d3eb5237df0e90ed89dfd6b", 0x93, 0x20000000, &(0x7f0000000500)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) accept$netrom(r1, 0x0, &(0x7f0000000300)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x3) 2018/04/21 23:18:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000005000100000c0900fcff4d00040e05a5", 0x58}], 0x1) fadvise64(r0, 0x0, 0x9, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) 2018/04/21 23:18:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fcntl$setpipe(r0, 0x407, 0x1) r1 = syz_open_pts(r0, 0x80000000000) poll(&(0x7f0000a81fc0)=[{r1, 0x2090}], 0x1, 0xffffffff) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)) 2018/04/21 23:18:37 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000000c0)='..') mount(&(0x7f0000153000)='//file0\x00', &(0x7f0000000100)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000000180)) [ 241.940710] nla_parse: 4 callbacks suppressed [ 241.940720] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 242.030662] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/21 23:18:38 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x4f, 0x7, 0x2, 0x3, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000100)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x9, 0x10, [0x0, 0x0, 0x0, 0x0]}) 2018/04/21 23:18:38 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc3fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x813, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) init_module(&(0x7f00000000c0)='/dev/net/tun\x00', 0xd, &(0x7f0000000100)='em0vmnet0$#]\x00') 2018/04/21 23:18:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x401, 0x1010c0) setsockopt$inet_int(r2, 0x0, 0x36, &(0x7f0000000080)=0x3cb43024, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="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", 0x9) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) getsockname$unix(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) sendfile(r1, r3, &(0x7f0000e64ff8)=0x3, 0x8) sendfile(r1, r3, &(0x7f0000000000), 0xffff) 2018/04/21 23:18:38 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfff, 0x202800) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x3}) ftruncate(r0, 0x7) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x480, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/udplite6\x00') r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) write$fuse(r2, &(0x7f0000000100)={0x20, 0x1, 0x2, @fuse_ioctl_out={0x216, 0xbae, 0x401, 0xb4}}, 0x20) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d}, 0x10) 2018/04/21 23:18:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) modify_ldt$read(0x0, &(0x7f00000000c0)=""/231, 0xe7) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x40, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) write$binfmt_elf64(r1, &(0x7f0000001480)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003a4ab678d9412f1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x178) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/21 23:18:38 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000000c0)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000000180)) 2018/04/21 23:18:38 executing program 3: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x3f, 0x2}, 0x2) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000a73000)={0x1400, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x1fffffffffffecc}, 0x90) 2018/04/21 23:18:38 executing program 0: lookup_dcookie(0x9, &(0x7f0000000380)=""/90, 0x5a) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) sendmmsg$alg(r1, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000000)='(;=GX') socket$vsock_dgram(0x28, 0x2, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000340)=0x4) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000001c0)="d177e8d40cdf479ac9c96c8b7fdfd5f572547b53ec561d063e004e05c0d894e4d2d4147232cc82d3b2dd6d751591a002fc02f3dcb5bb9ad2aa27e07fc6712658ea54d7c7c08eba286f2e223d9e3360c5ffd629cfe1f2686fbca3eee4580b34ca1b514f51e283e48472c3f2cbfc8604a9bd31e178478f4d1c4d7bacbe91c9ed0ab9b9966b390f3f25b0d7131acc44b2c22347c2b03d0c5f0d322ed3f03293857d48b83f5955c50c3f27d026cab7fa6df3a5081f8df3c3dfc497a50dc5a9b64223ae9e382d0788d8629e6103efaa0c9c2b732bd713b4b68d509f17ed1117dd1181d9a5ef0d1c17", 0xe6) recvmmsg(r1, &(0x7f0000005680)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000300)=[{&(0x7f0000000040)=""/2, 0x2}], 0x1, &(0x7f0000000100)=""/84, 0x54}}], 0x1, 0x0, &(0x7f00000058c0)={0x0, 0x1c9c380}) 2018/04/21 23:18:38 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000140)={r5, 0x32, "2b6795f3cf0b96ad8c97c1aed80932758241cdb0f44bd32dbe64bdc25f1d52faf5abd4011a70f2a9d04d555f0b72c7ee95b1"}, &(0x7f0000000180)=0x3a) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) readv(r3, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000ff0000)) dup3(r2, r1, 0x0) syz_mount_image$bfs(&(0x7f00000001c0)='bfs\x00', &(0x7f0000000200)='./file0\x00', 0x4, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="0099670da7de675ba8043fe6467e3b42d94f71d3578253066e34ac4f01ac41db3c339f304c9235ca2f5f7f71", 0x2c, 0x4}], 0x8000, 0x0) 2018/04/21 23:18:38 executing program 0: r0 = socket(0x10, 0x802, 0x0) sendmsg$alg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="233a77453d329a87138c70dc57a97fcaa3f8908a513d75c0778535466d252c2087a71ff5600b463e980492e803836c71bfced946e7f7577642ee5178e2725ede90596b66f28318744993be38ed58d49de09e74b10f67d8e13acbdcb42f8d48f9ddcb0de68167fd51ce0757594c0222c323237e70c7adba0e5ea7a3ab251e0e0874ce3249ba27e16dc4b0acc3723c3b79bc5616b14c221c99123bf86306758256b40e5ec71be79f96314aeb", 0xab}, {&(0x7f0000000140)="cbc28e6b29880b29b53b3d1435abf098dca84d4de42543c3fe18a116e070978419fef1f849fb08415492371e1093747b2ace004519e2e33d520290636792f428e07adb704b98a891e7cdc842cdf1f1d647ef1926d56dc0616ea4ebb7daa290191ff2b9494a7fa1d354d80bcd19b5ab1a9e01d724384d52810ac360193c495a959c40aaad1c991ab5fef17792e388a24dea23947a611aa9a9cdc9cf5f17fa30bf7d3c284b1cd94b3be7f66cef9d7f1456f397d4ebe65e4d45f33aacf6acfda8370240256753e19e878364ff45abbd12f31eac49a4a2eaf09720970ee6256731654d8e3c2bb16d65", 0xe7}], 0x2, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x20000000}, 0x80) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000000240)="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", 0xfc) 2018/04/21 23:18:38 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000000c0)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000000180)) 2018/04/21 23:18:38 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) read(r2, &(0x7f0000000000)=""/145, 0x91) 2018/04/21 23:18:38 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) lremovexattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0000d20ed41c64f33b550545"]) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r0 = open$dir(&(0x7f0000000280)='./file0\x00', 0x1000002, 0x0) syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000900)=[{&(0x7f0000000780), 0x0, 0xffff}], 0x0, &(0x7f0000000a00)) fallocate(r0, 0x10, 0x0, 0x200) 2018/04/21 23:18:38 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000003c0)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x4004743b, &(0x7f0000e9f000)) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 243.221795] netlink: 180 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/21 23:18:39 executing program 2: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x10) setitimer(0x1, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000036fe0)) 2018/04/21 23:18:39 executing program 5: epoll_create1(0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x1) unshare(0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x800000000, 0x20}, 0xc) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240)=0x8, 0x4) 2018/04/21 23:18:39 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3e89, 0x0) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000100)={0xfffffffffffffff7, 0x3f, 0x1}) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000140)=ANY=[@ANYBLOB="020f0000080000000000000000000000030006000000000002000000ac14ff0800000000000000000300050000000002000000ac14ffbb0000000062124072b29af6c09d32042f391b000000007105ac1e48201d440a310e5608d228171aa2b6c93c11b90c3dfa747d29"], 0x40}, 0x1}, 0x0) 2018/04/21 23:18:39 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000000c0)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000000180)) 2018/04/21 23:18:39 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xaf, 0x450000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e21}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) 2018/04/21 23:18:39 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0x2, 0xe7f9}) 2018/04/21 23:18:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002700)='/dev/mixer\x00', 0x2000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, "3bdba80bf95da431852a6cf5849d6aaf6ecd86fdbf11687c287af15b6d5f5683c4dafd24f8b8aad5d30d3f895b39f29d5222a68d95d779e039eb44fc3a04a3c2", "adbc2f5e2c75075bb20ca66cfea06bc017887ca0be461798c62ec39cf9ec65d3", [0x8, 0x3]}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200840) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) sendmsg(r0, &(0x7f00000026c0)={&(0x7f0000000080)=@rc={0x1f, {0xfff, 0x5, 0x3, 0x10001, 0x8000, 0x4}, 0x1}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)="d8a40c0517e61abb8987c91a0f91d06bba5377f7f3f2374c38ce93dbfcd9f0dc2d16a82633753fecce6446533b328f29ff7002e09f292c71b618cce0c258f5f59430ede5b1191b22520ff6366a3189c1cdd7c28431ade0577c49d8d791ae05a56f4d9a197d4c2046ff9c4b969c480ba519302d3e4190d76878c9be3f9fa630cba68be3b9f52d6b58e2a7594c05d7798804c205f6f000823c22b3cb4e044e46d6adcbc7fe204464c6fd65", 0xaa}, {&(0x7f0000000340)="f9b0ef81984564bb802510688cfdb68eca875ff9fdaee820c1e47aa37114db9413eec0c4df676eb59c308709e0846c07d6ad512a175ee16d49afda45ca98a088567e7be05fe3516d63d50cec3e72993a1633ea8c812fdb665f8d6cbfcc263235095d7fef597fe85122855da8bbf4df35444d6e70279f7ee4a2aba09dd3722562cc39df02ef6b2923bb7bdd7c2665835e9a3df37ca02bb96574924aea2a77f6c6588693ebaf319bbd62688d543b861003957d239d63488fa2c90bb8510041b66557e475130878c0fb9e4a7fe1f1c34969cd634447e9abbea44bde273f5017a70d89d98b84243533c76fb8fe5cf2e28c89e9ed99c0eadf49", 0xf7}, {&(0x7f0000000440)="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", 0x1000}], 0x3, &(0x7f0000001440)=[{0xa8, 0x103, 0x6, "c15c4daaff33f0884030974a7fd50d94231f4672cee0cf104b8e81d2bec995153399ebb5644f85a9959ffccf71c451fe9fc800bd4b44fc727b5a304cb8908f57008c064ed011fe45ae1ef51c8103886f911b58e93e84a79e3fcb2b84d958ed093e6bc8594301c7772131384880c92b63eb9a19265d8a088de85cef3495fd9121aec65724985472387686aae03ed06e901fe17463dc22"}, {0x1010, 0x11b, 0x8, 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"}, {0x110, 0x110, 0xc2, "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"}, {0x48, 0x10d, 0x7f, "7c9efc33bd0903c54e48c479e210f643f1d9e1974be766515ff5aae12ebd90dfedcae0a16584b1dd8fc741e708a69e756b"}, {0x50, 0x84, 0xeb7, "f5426c5e8aa70126a921e22d5d7c18d423309adc37045e9e57a7e14f12f9c031401fdfd64afdc97b3696c184036e3285ceb73f1852e3ec944c217f0fb5d3f1"}], 0x1260, 0x4000000}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002800)) pread64(r2, &(0x7f0000000180)=""/179, 0xffffffd1, 0x0) 2018/04/21 23:18:39 executing program 3: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/21 23:18:39 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000000c0)=""/44) setuid(r2) dup2(r1, r0) 2018/04/21 23:18:39 executing program 4: perf_event_open(&(0x7f000025c000)={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_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x200042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="49ee822fcc2f5622f5f146a6f271684065b8eb209a777021737e0a629b8896ab74b7152bca54bbac6212504b89b80decbd1bae2b6d2cfb9c2988dcb4c0d8470d74bf370899d1a1deeb77418ec34f19c95cf2e114b46dc800533479f9f1447635f9d6cb09c4a9d118d34ddfea9b4484b112e2aa2cda25a79b65774b5dc78c62bcee7d26c8eecd5fe1057f2c36c0093d9fb2f4e43d350f2a8fded554f5949b0ed3b934", 0xa2) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000000)=""/131, 0x83, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f00000001c0)) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)='/dev/vhost-net\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) 2018/04/21 23:18:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x2c) r3 = socket$packet(0x11, 0x2, 0x300) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000635000)={0x0, 0x0, 0x3}, 0x4) setsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000a76000), 0x17) close(0xffffffffffffffff) 2018/04/21 23:18:39 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000000c0)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000000180)) 2018/04/21 23:18:39 executing program 5: r0 = socket(0x2, 0x1, 0x3) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000cc7000), &(0x7f0000255000)=0x10) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0xf5, 0x7, 0x10, &(0x7f0000ffd000/0x3000)=nil, 0x4}) 2018/04/21 23:18:39 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x5, 0x2, &(0x7f0000cc3ff0), &(0x7f000044b000)=0x1, 0x0) 2018/04/21 23:18:39 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7, 0x88241) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='sit0\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x80000000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x3, 0x8200, 0x6, 0xc58, 0xb7, 0xd3, 0xbebb, r2}, 0x20) sendto$packet(0xffffffffffffffff, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4, 0x2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) openat$cgroup_ro(r1, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x4004510f, &(0x7f0000000040)) 2018/04/21 23:18:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) rt_sigaction(0x19, &(0x7f0000000040), &(0x7f0000000080), 0x8, &(0x7f0000000140)) sched_setaffinity(r1, 0x8, &(0x7f0000000500)=0x3e85) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_gettime(0xffffffffffffffff, &(0x7f0000000040)) getpid() r2 = syz_open_procfs(r1, &(0x7f0000000640)='net/nfsfs\x00') ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f0000000600), 0x3) mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a0521") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) listen$netrom(r2, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e33326cb16a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r3) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r4 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, 0xffffffffffffffff) openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x8000, 0x0) r5 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0xfffffffffffffffe) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, 0xffffffffffffffff) sendfile(0xffffffffffffffff, r5, &(0x7f0000000100), 0x100000000) fdatasync(r5) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x80}, 0xc) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000000280)=ANY=[]) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e21}}) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000000280)) 2018/04/21 23:18:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x35) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x2e1, 0x0, 0x0, 0xf3b]}) 2018/04/21 23:18:39 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000000c0)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000000180)) 2018/04/21 23:18:39 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) timerfd_create(0x0, 0x800) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x97, 0x2) openat(r3, &(0x7f0000000040)='./file0\x00', 0x101801, 0x40) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)) dup2(r1, r2) ioctl$TIOCNOTTY(r3, 0x5422) 2018/04/21 23:18:39 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10080, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x61, &(0x7f00000000c0)=0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000feffe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3cffc), 0x4) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000000100)=0x3, 0x4) listen(r0, 0x100000004001000) 2018/04/21 23:18:39 executing program 6: r0 = memfd_create(&(0x7f0000000040)="a770726f636370757365743a215c2600", 0x1) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000080)) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x3f, 0x0, 0x3, 0x2, 0x5, 0x5, 0x5}, 0x20) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x52}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x10001, 0x0, @time, {}, {}, @connect={{0x3, 0x9}, {0x8, 0x1000}}}], 0x30) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r2, r4) ioctl$VHOST_NET_SET_BACKEND(r5, 0x4008af30, &(0x7f0000000000)={0x2, r5}) 2018/04/21 23:18:39 executing program 5: listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/137, 0x89) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001300)='/dev/loop-control\x00', 0x3, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001280)={0x2}) r2 = shmget(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) shmat(r2, &(0x7f0000ffc000/0x2000)=nil, 0x1000) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000001c0)={@multicast1, @loopback}, &(0x7f0000000200)=0x8) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r3 = memfd_create(&(0x7f0000000080)='/-security\x00', 0x4000000000000) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000280)=""/4096) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x400, 0x0) 2018/04/21 23:18:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020500070a000000ffffffffffffffff030007000000000002004e20e0000005000000070000000000000100000000000000000000000000030005000000000002004e20ac14ffbb0000000000000000"], 0x50}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x40) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x2000) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x8, 0x800, 0x534, 0x5, 0x0, 0xffff, 0x32400, 0x1, 0x1, 0x5, 0x401, 0xfffffffffffffffe, 0x20000, 0x7fffffff, 0x401, 0x3, 0x1, 0x9, 0x0, 0x1, 0x7fff, 0x2, 0x2, 0x800, 0x2, 0x5, 0x2, 0x2, 0xffff, 0x4, 0x2, 0xb5c, 0x3, 0x6, 0x8, 0x41e9, 0x0, 0x200, 0x1, @perf_config_ext={0x3, 0x2}, 0xa40, 0x2, 0x5, 0x7, 0x6, 0x81, 0x1}, r2, 0xb, r1, 0xb) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000140)={0xda5d, r3}) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x80001) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'ifb0\x00', 0x4}, 0x18) 2018/04/21 23:18:39 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000000c0)='..') mount(&(0x7f0000153000)="2e2f66696c6530ff", &(0x7f0000000100)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000000180)) 2018/04/21 23:18:39 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x881}, 0x80010) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair(0x10, 0x2, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000000)) 2018/04/21 23:18:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x8000}, 0xfffffece, &(0x7f0000c96ff0)={&(0x7f000074efac)=ANY=[@ANYBLOB="b526132b4b7d82ffffffffffffffffff802000000004000500000000080002000001000000000000", @ANYRES32=0x0], 0x2c}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x20000000) 2018/04/21 23:18:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00634040000000000000000001000000000000000000000011000000000000000000000000000000000000002000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="380000000000000048e9ff000040000038000000000000007800000000fb0000"]], 0xd9, 0x0, &(0x7f0000000140)="dbbe89d3ab7c35bd3e6910f71d50092d9ca3241f6fd0e1ce8074e0d453cccceb7e405af3b091f5093bc05e1139256d644170a3e49f90a13a0d1f32c980eb3332328c635dd0b2f49aadbb24206ba6bddde96255857def9c968f58219155c7885dae40d935c5fc05835ce80a76cb07972f2509e6760a195a996c092fdf85a8de9f4c84292afcb8195e47dabf0fff24005dc27fbbc3280d6149f944f5e59206014651d27334fdbb6a6814f297d0dd001b85e46d8c0addfe59b6cf73100845b042cf97fd8dc01625418fdbe5ee62a6dc94bd05c96ffe1455235e7b"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) pwrite64(r3, &(0x7f00000005c0)="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", 0x1000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000580)={0x8, 0x200000000208}) 2018/04/21 23:18:40 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000000c0)='..') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000000100)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000000180)) 2018/04/21 23:18:40 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x5) r0 = msgget$private(0x0, 0x6d) msgrcv(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="000000000000000000000000000000000000b23b560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009f52b3fb5142e4c600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bb017fbbde732cf3c741ffecd019062fb643d52f7b3b0739035bba70c66167eb0eaa814d4347969c5ba646abaf9910df8d95ed567804c9462925cce9fa39bcfc8afac32aa3056b9e402b475d74df03971fb5952b25476f144adb25fbc66dd495ac639b1e62"], 0xfffffffffffffffe, 0x0, 0x1800) r1 = msgget$private(0x0, 0x201) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000013c0)='nfs4\x00', 0x440, &(0x7f0000001400)="fbfe68395f9d30c935a15299487828695f3e740c7fbe2836c15cfb4730fc683781e9e1b4d78a6f1c7271db4283500460b50b14eead7f196638e451ce23a6946d9044eb2bdb9ce030d55d10e2675afcdd51e4d9b0a06df49f62841e7ad7e11db81f7caaaa9c5193f6b29e23fe7f8f") msgrcv(r0, &(0x7f0000001380)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64=r1], @ANYRES64, @ANYBLOB="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"], @ANYRES32=r0, @ANYRES16=r1, @ANYPTR=&(0x7f0000001340)=ANY=[@ANYPTR64=&(0x7f00000012c0)=ANY=[@ANYRES16=r0, @ANYPTR64], @ANYRES16=r0, @ANYBLOB="6f64fea8ddbb3527139a1c71f36b2005108bc114500edd2637bd47b30f"]], 0x4, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000000140)=0x8, 0x4) 2018/04/21 23:18:40 executing program 1: mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000040)=@alg, 0x330, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/207, 0xcf}], 0x1, &(0x7f0000000200)=""/85, 0xfffffffffffffe02}}, {{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000000)=[{&(0x7f0000000380)=""/4096, 0xfffffd3c}], 0x1, &(0x7f00000016c0)=""/70, 0x46}}], 0x2, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000004500)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004400)=[{{&(0x7f0000001380)=@nl, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001400)=""/158, 0x9e}, {&(0x7f00000014c0)=""/231, 0xe7}, {&(0x7f00000015c0)=""/87, 0x57}, {&(0x7f00000017c0)=""/133, 0x85}, {&(0x7f0000000340)=""/61, 0x3d}, {&(0x7f0000001640)=""/35, 0x23}, {&(0x7f0000001880)=""/168, 0xa8}, {&(0x7f0000001680)=""/35, 0x23}, {&(0x7f0000001940)=""/155, 0x9b}, {&(0x7f0000001a00)=""/97, 0x61}], 0xa, &(0x7f0000001b40)=""/195, 0xc3, 0xffffffffffff0da0}, 0x3}, {{&(0x7f0000001c40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001cc0)=""/208, 0xd0}], 0x1, &(0x7f0000001e00)=""/161, 0xa1, 0x38de}, 0x7}, {{&(0x7f0000001ec0)=@ipx, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001f40)=""/254, 0xfe}, {&(0x7f0000002040)=""/85, 0x55}, {&(0x7f00000020c0)=""/243, 0xf3}], 0x3, &(0x7f0000002200)=""/192, 0xc0}, 0x6}, {{&(0x7f00000022c0)=@nl=@unspec, 0x80, &(0x7f00000033c0)=[{&(0x7f0000002340)=""/80, 0x50}, {&(0x7f00000023c0)=""/4096, 0x1000}], 0x2, &(0x7f0000003400)=""/4096, 0x1000, 0x1}, 0xffffffffffffffff}], 0x4, 0x40000040, &(0x7f0000004540)={r2, r3+10000000}) mkdir(&(0x7f0000000300)='./file0\x00', 0x3e) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffffff8b}], 0x1) 2018/04/21 23:18:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000), 0x3) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f00000012c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000240), &(0x7f00000002c0)}}) 2018/04/21 23:18:40 executing program 3: syz_emit_ethernet(0x4a, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180ca0088a809e31bfcdb19f6b6068908004500003c000000000029907800000000ffffffd3281a8ec94cf17becf96b1fff00009078e0000001b09b6d5c2a91e414699d955ce83b632a"], &(0x7f0000ea3000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x105000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x10b, @empty, 0x3}}, 0x5, 0x7fff, 0x1, "e862505747d2655558d3797a9a5e7321de18384185be557237ceae7745c0a3cfba5d06a502067b7cc551eb62d2a8ed537761471127add6d3a106bfb54f6db53cdd82d412b0e49c97159e7c8ee17f99aa"}, 0xd8) 2018/04/21 23:18:40 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8408082}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="300000001800210100000000000000000a000000000000000000000008001400000000000c00090000000000dc41275d1f11fcbc99d7dfef85a7c4a43a34f717c426e76b01dd683c2612619d9b4ce34b9dfa30793abbc396d5da8236f8d2d4e643fc606a0b18f728453ba07f3b0fda1eae40c890", @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0xfffffffffffffffd) r1 = accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/21 23:18:40 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xfffffffffffffffd) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000000)={'gre0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) socket$inet6(0xa, 0x806, 0x2) 2018/04/21 23:18:40 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f00000000c0)='..') mount(&(0x7f0000153000)="2e2f66696c653002", &(0x7f0000000100)='..', &(0x7f0000646ffa)='ocfs2\x00', 0x84000, &(0x7f0000000180)) 2018/04/21 23:18:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x58) r1 = socket(0xf, 0x2, 0xec64) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, r0}) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@empty, @dev={0xfe, 0x80, [], 0x14}, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb, 0x7fff, 0x4, 0x500, 0x100000001, 0x0, r3}) 2018/04/21 23:18:40 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x4, 0x2, 0x66c, 0x0, 0x0, 0x200, 0x0, 0x1, 0x891e, 0x0, 0x5, 0x81, 0x5, 0x2, 0x531, 0x9, 0x1, 0x8, 0xffffffffffff4228, 0x80000000, 0x1, 0x3f, 0x3, 0x81, 0xffffffffffffffc0, 0x9, 0x1, 0x1, 0x6, 0xffffffffffffffff, 0x7, 0x8, 0x0, 0x1f, 0x5, 0xffffffff, 0x0, 0xff, 0x2, @perf_config_ext={0x9, 0x2}, 0x4, 0x80000000, 0x6, 0x3, 0x7, 0x3ff, 0x38fab3cf}, r1, 0x2, r0, 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) r2 = socket$can_raw(0x1d, 0x3, 0x1) accept(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) 2018/04/21 23:18:40 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) write(r0, &(0x7f0000001040)="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", 0x1000) pipe(&(0x7f00000000c0)) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/20, 0x14}], 0x1) close(r0) [ 246.751218] INFO: task kworker/0:3:4885 blocked for more than 120 seconds. [ 246.758317] Not tainted 4.17.0-rc1+ #11 [ 246.762880] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.770870] kworker/0:3 D19208 4885 2 0x80000000 [ 246.776549] Workqueue: events cgwb_release_workfn [ 246.781414] Call Trace: [ 246.784059] __schedule+0x801/0x1e30 [ 246.787809] ? __sched_text_start+0x8/0x8 [ 246.792012] ? lock_downgrade+0x8e0/0x8e0 [ 246.796216] ? mark_held_locks+0xc9/0x160 [ 246.800403] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.805060] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 246.810188] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.815246] schedule+0xef/0x430 [ 246.818648] ? prepare_to_wait+0x194/0x4d0 [ 246.822913] ? __schedule+0x1e30/0x1e30 [ 246.826923] ? finish_wait+0x420/0x420 [ 246.831260] ? graph_lock+0x170/0x170 [ 246.835092] ? print_usage_bug+0xc0/0xc0 [ 246.839173] ? find_held_lock+0x36/0x1c0 [ 246.843265] bit_wait+0x18/0x90 [ 246.846566] __wait_on_bit+0xb3/0x130 [ 246.850392] ? bit_wait_io+0x90/0x90 [ 246.854132] out_of_line_wait_on_bit+0x204/0x3a0 [ 246.858916] ? check_same_owner+0x320/0x320 [ 246.863260] ? __wait_on_bit+0x130/0x130 [ 246.867350] ? init_wait_var_entry+0x1a0/0x1a0 [ 246.871982] ? __might_sleep+0x95/0x190 [ 246.876003] wb_shutdown+0x370/0x470 [ 246.879798] ? set_wb_congested+0x70/0x70 [ 246.883977] ? find_held_lock+0x36/0x1c0 [ 246.888071] ? graph_lock+0x170/0x170 [ 246.891897] ? lock_acquire+0x1dc/0x520 [ 246.895903] cgwb_release_workfn+0x87/0x750 [ 246.900258] ? wb_get_create+0x1dd0/0x1dd0 [ 246.904530] ? __lock_is_held+0xb5/0x140 [ 246.908628] process_one_work+0xc1e/0x1b50 [ 246.912905] ? finish_task_switch+0x182/0x810 [ 246.917435] ? pwq_dec_nr_in_flight+0x490/0x490 [ 246.922169] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.927077] ? __schedule+0x809/0x1e30 [ 246.931009] ? pick_next_task_fair+0x973/0x1660 [ 246.935738] ? graph_lock+0x170/0x170 [ 246.939560] ? graph_lock+0x170/0x170 [ 246.943389] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 246.948273] ? lock_acquire+0x1dc/0x520 [ 246.952276] ? worker_thread+0x41f/0x1440 [ 246.956444] ? lock_downgrade+0x8e0/0x8e0 [ 246.960613] ? lock_release+0xa10/0xa10 [ 246.964608] ? kasan_check_read+0x11/0x20 [ 246.968777] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.973392] worker_thread+0x1cc/0x1440 [ 246.977389] ? process_one_work+0x1b50/0x1b50 [ 246.981912] ? graph_lock+0x170/0x170 [ 246.985735] ? find_held_lock+0x36/0x1c0 [ 246.989829] ? find_held_lock+0x36/0x1c0 [ 246.993938] ? schedule+0xef/0x430 [ 246.997503] ? __schedule+0x1e30/0x1e30 [ 247.001501] ? retint_kernel+0x10/0x10 [ 247.005430] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.011072] ? __kthread_parkme+0x1b7/0x280 [ 247.015439] kthread+0x345/0x410 [ 247.018827] ? process_one_work+0x1b50/0x1b50 [ 247.023342] ? kthread_bind+0x40/0x40 [ 247.027156] ret_from_fork+0x3a/0x50 [ 247.030894] [ 247.030894] Showing all locks held in the system: [ 247.037253] 2 locks held by khungtaskd/892: [ 247.041763] #0: 0000000016c9078e (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 247.049452] #1: 00000000c6fd5ecf (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 247.058113] 2 locks held by getty/4513: [ 247.062115] #0: 0000000032f1e30e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.070398] #1: 00000000335b6230 (&tty->atomic_write_lock){+.+.}, at: tty_write_lock+0x23/0x90 [ 247.079296] 2 locks held by getty/4514: [ 247.083280] #0: 00000000475c7923 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.091565] #1: 000000001538c4bc (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.100450] 2 locks held by getty/4515: [ 247.104447] #0: 000000006c3923a6 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.116891] #1: 0000000031166d77 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.125778] 2 locks held by getty/4516: [ 247.129760] #0: 00000000a8a44adf (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.138048] #1: 0000000041f78785 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.146927] 2 locks held by getty/4517: [ 247.150904] #0: 00000000ccb1cad8 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.159167] #1: 0000000088247a55 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.168077] 2 locks held by getty/4518: [ 247.172067] #0: 0000000071b0959a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.180345] #1: 00000000d17527e8 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.189219] 2 locks held by getty/4519: [ 247.193194] #0: 00000000ff0cae45 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.201458] #1: 00000000a39f0fcc (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.210355] 2 locks held by kworker/0:3/4885: [ 247.214862] #0: 0000000025a06b55 ((wq_completion)"events"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 247.224179] #1: 00000000f5347d2d ((work_completion)(&wb->release_work)){+.+.}, at: process_one_work+0xb46/0x1b50 [ 247.234619] [ 247.236271] ============================================= [ 247.236271] [ 247.243300] NMI backtrace for cpu 1 [ 247.246939] CPU: 1 PID: 892 Comm: khungtaskd Not tainted 4.17.0-rc1+ #11 [ 247.253756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.263091] Call Trace: [ 247.265660] dump_stack+0x1b9/0x294 [ 247.269267] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.274450] nmi_cpu_backtrace.cold.4+0x19/0xce [ 247.279100] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 247.284270] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 247.289524] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.294699] watchdog+0xc10/0xf60 [ 247.298134] ? reset_hung_task_detector+0xb0/0xb0 [ 247.302979] ? __schedule+0x1e30/0x1e30 [ 247.306931] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.311323] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.315886] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.320972] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.325975] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.331490] ? __kthread_parkme+0x1b7/0x280 [ 247.335791] kthread+0x345/0x410 [ 247.339139] ? reset_hung_task_detector+0xb0/0xb0 [ 247.343964] ? kthread_bind+0x40/0x40 [ 247.347742] ret_from_fork+0x3a/0x50 [ 247.351492] Sending NMI from CPU 1 to CPUs 0: [ 247.356044] NMI backtrace for cpu 0 [ 247.356055] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.17.0-rc1+ #11 [ 247.356059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.356076] RIP: 0010:update_cfs_rq_load_avg.part.67+0x135/0x2c0 [ 247.356081] RSP: 0018:ffff8801dae06b88 EFLAGS: 00000046 [ 247.356088] RAX: dffffc0000000000 RBX: 1ffff1003b5c0d71 RCX: 1ffff1003b5c58de [ 247.356094] RDX: 1ffff1003b5c3eb0 RSI: 0000000000000001 RDI: ffffffff88ad9ba0 [ 247.356099] RBP: ffff8801dae06c10 R08: 00000000000002ad R09: 0000000000000000 [ 247.356104] R10: 000000000000015c R11: ffff88021fff8017 R12: ffff8801dae1f580 [ 247.356109] R13: ffff8801dae2c580 R14: ffff8801dae06be8 R15: 0000000000000000 [ 247.356116] FS: 0000000000000000(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 247.356122] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.356127] CR2: 00000000022fa000 CR3: 00000001cb6f2000 CR4: 00000000001406f0 [ 247.356134] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 247.356139] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 247.356141] Call Trace: [ 247.356144] [ 247.356154] ? tg_unthrottle_up+0x220/0x220 [ 247.356165] ? __update_load_avg_cfs_rq.isra.35+0x435/0x590 [ 247.356175] update_load_avg+0x1303/0x2570 [ 247.356186] ? attach_entity_load_avg+0x850/0x850 [ 247.356195] ? update_load_avg+0x2d9/0x2570 [ 247.356206] ? debug_check_no_locks_freed+0x310/0x310 [ 247.356215] ? rb_erase+0x3530/0x3530 [ 247.356223] ? match_held_lock+0x860/0x8b0 [ 247.356231] ? graph_lock+0x170/0x170 [ 247.356239] ? find_held_lock+0x36/0x1c0 [ 247.356249] ? find_held_lock+0x36/0x1c0 [ 247.356257] ? graph_lock+0x170/0x170 [ 247.356264] ? task_prio+0x50/0x50 [ 247.356272] ? graph_lock+0x170/0x170 [ 247.356281] ? select_idle_sibling+0xc4/0xd70 [ 247.356290] ? __lock_is_held+0xb5/0x140 [ 247.356301] ? update_curr+0x332/0xbe0 [ 247.356311] ? __account_cfs_rq_runtime+0x600/0x600 [ 247.356319] ? lock_downgrade+0x8e0/0x8e0 [ 247.356331] ? kasan_check_read+0x11/0x20 [ 247.356340] ? rcu_is_watching+0x85/0x140 [ 247.356349] ? __lock_acquire+0x7f5/0x5140 [ 247.356358] enqueue_entity+0x17a/0x2110 [ 247.356366] ? put_prev_task_fair+0x80/0x80 [ 247.356374] ? debug_check_no_locks_freed+0x310/0x310 [ 247.356383] ? update_curr+0x332/0xbe0 [ 247.356390] ? graph_lock+0x170/0x170 [ 247.356398] ? print_usage_bug+0xc0/0xc0 [ 247.356406] ? print_usage_bug+0xc0/0xc0 [ 247.356417] ? select_idle_sibling+0xd70/0xd70 [ 247.356424] ? __lock_is_held+0xb5/0x140 [ 247.356433] ? print_usage_bug+0xc0/0xc0 [ 247.356442] ? __lock_acquire+0x7f5/0x5140 [ 247.356450] ? graph_lock+0x170/0x170 [ 247.356462] ? graph_lock+0x170/0x170 [ 247.356472] ? debug_check_no_locks_freed+0x310/0x310 [ 247.356480] ? __lock_acquire+0x7f5/0x5140 [ 247.356488] enqueue_task_fair+0x13e/0x900 [ 247.356496] ? print_usage_bug+0xc0/0xc0 [ 247.356503] ? enqueue_entity+0x2110/0x2110 [ 247.356515] ? pvclock_read_flags+0x160/0x160 [ 247.356523] ? __lock_is_held+0xb5/0x140 [ 247.356535] activate_task+0x123/0x2e0 [ 247.356543] ttwu_do_activate+0xd5/0x1f0 [ 247.356550] try_to_wake_up+0x870/0x1190 [ 247.356558] ? rcu_is_watching+0x85/0x140 [ 247.356567] ? migrate_swap_stop+0x850/0x850 [ 247.356575] ? graph_lock+0x170/0x170 [ 247.356583] ? trace_hardirqs_off+0xd/0x10 [ 247.356590] ? graph_lock+0x170/0x170 [ 247.356598] ? lock_acquire+0x1dc/0x520 [ 247.356608] ? __lock_is_held+0xb5/0x140 [ 247.356616] wake_up_process+0x10/0x20 [ 247.356625] process_timeout+0x31/0x40 [ 247.356633] call_timer_fn+0x230/0x940 [ 247.356641] ? __next_timer_interrupt+0x1a0/0x1a0 [ 247.356649] ? process_timeout+0x40/0x40 [ 247.356658] ? kasan_check_write+0x14/0x20 [ 247.356667] ? lock_downgrade+0x8e0/0x8e0 [ 247.356674] ? trace_hardirqs_off+0xd/0x10 [ 247.356685] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 247.356694] ? kasan_check_read+0x11/0x20 [ 247.356703] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.356713] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 247.356722] ? __next_timer_interrupt+0x1a0/0x1a0 [ 247.356730] ? __next_timer_interrupt+0x1a0/0x1a0 [ 247.356738] __run_timers+0x79e/0xc50 [ 247.356749] ? __bpf_trace_timer_expire_entry+0x30/0x30 [ 247.356760] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 247.356768] ? graph_lock+0x170/0x170 [ 247.356777] ? enqueue_hrtimer+0x18b/0x520 [ 247.356787] ? hrtimer_update_softirq_timer+0xa0/0xa0 [ 247.356795] ? rcu_is_watching+0x85/0x140 [ 247.356803] ? find_held_lock+0x36/0x1c0 [ 247.356813] ? lock_downgrade+0x8e0/0x8e0 [ 247.356823] ? rcu_is_watching+0x85/0x140 [ 247.356831] ? rcu_pm_notify+0xc0/0xc0 [ 247.356841] run_timer_softirq+0x4c/0x70 [ 247.356850] __do_softirq+0x2e0/0xaf5 [ 247.356860] ? __irqentry_text_end+0x1f98a8/0x1f98a8 [ 247.356869] ? kasan_check_read+0x11/0x20 [ 247.356878] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.356887] ? native_apic_msr_write+0x5b/0x80 [ 247.356896] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.356906] ? lapic_next_event+0x5a/0x90 [ 247.356915] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.356925] ? clockevents_program_event+0x140/0x370 [ 247.356934] ? kasan_check_read+0x11/0x20 [ 247.356942] ? rcu_is_watching+0x85/0x140 [ 247.356951] ? rcu_pm_notify+0xc0/0xc0 [ 247.356963] irq_exit+0x1d1/0x200 [ 247.356972] smp_apic_timer_interrupt+0x17e/0x710 [ 247.356981] ? smp_call_function_single_interrupt+0x650/0x650 [ 247.356989] ? kvm_clock_read+0x25/0x30 [ 247.356997] ? kvm_sched_clock_read+0x9/0x20 [ 247.357009] ? sched_clock+0x31/0x40 [ 247.357020] ? sched_clock_cpu+0x1b/0x180 [ 247.357032] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.357041] apic_timer_interrupt+0xf/0x20 [ 247.357044] [ 247.357053] RIP: 0010:native_safe_halt+0x6/0x10 [ 247.357057] RSP: 0018:ffffffff88c07bc0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 247.357065] RAX: dffffc0000000000 RBX: 1ffffffff1180f7b RCX: 0000000000000000 [ 247.357070] RDX: 1ffffffff11a3130 RSI: 0000000000000001 RDI: ffffffff88d18980 [ 247.357075] RBP: ffffffff88c07bc0 R08: ffffed003b5c46c3 R09: 0000000000000000 [ 247.357079] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.357084] R13: ffffffff88c07c78 R14: ffffffff897be8e0 R15: 0000000000000000 [ 247.357096] default_idle+0xc2/0x440 [ 247.357104] ? __sched_text_end+0x3/0x3 [ 247.357113] ? rcu_idle_enter+0x304/0x460 [ 247.357122] ? rcu_eqs_special_set+0x190/0x190 [ 247.357130] ? tsc_verify_tsc_adjust+0xf7/0x360 [ 247.357139] ? mark_tsc_async_resets+0x20/0x20 [ 247.357147] ? tick_nohz_idle_enter+0x219/0x320 [ 247.357155] arch_cpu_idle+0x10/0x20 [ 247.357164] default_idle_call+0x6d/0x90 [ 247.357172] do_idle+0x395/0x560 [ 247.357181] ? arch_cpu_idle_exit+0x70/0x70 [ 247.357192] cpu_startup_entry+0x104/0x120 [ 247.357200] ? cpu_in_idle+0x20/0x20 [ 247.357208] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.357216] ? trace_hardirqs_on+0xd/0x10 [ 247.357224] rest_init+0xe1/0xe4 [ 247.357234] start_kernel+0x906/0x92d [ 247.357241] ? mem_encrypt_init+0xb/0xb [ 247.357249] ? early_idt_handler_common+0x3b/0x60 [ 247.357260] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.357266] ? x86_family+0x3e/0x50 [ 247.357276] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 247.357284] x86_64_start_reservations+0x29/0x2b [ 247.357292] x86_64_start_kernel+0x76/0x79 [ 247.357301] secondary_startup_64+0xa5/0xb0 [ 247.357305] Code: 48 c1 ea 03 80 3c 02 00 0f 85 6c 01 00 00 4e 03 24 fd a0 9b ad 88 48 b8 00 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02 00 <0f> 85 3c 01 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 3c 24 4d [ 247.357679] Kernel panic - not syncing: hung_task: blocked tasks [ 247.357698] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.388 msecs [ 247.361311] CPU: 1 PID: 892 Comm: khungtaskd Not tainted 4.17.0-rc1+ #11 [ 248.085098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.094427] Call Trace: [ 248.096998] dump_stack+0x1b9/0x294 [ 248.100622] ? dump_stack_print_info.cold.2+0x52/0x52 [ 248.105797] ? printk_safe_log_store+0x260/0x260 [ 248.110544] panic+0x22f/0x4de [ 248.113729] ? add_taint.cold.5+0x16/0x16 [ 248.117860] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 248.123378] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 248.128808] ? printk_safe_flush+0xd7/0x130 [ 248.133111] watchdog+0xc21/0xf60 [ 248.136549] ? reset_hung_task_detector+0xb0/0xb0 [ 248.141375] ? __schedule+0x1e30/0x1e30 [ 248.145329] ? do_raw_spin_unlock+0x9e/0x2e0 [ 248.149715] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 248.154278] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 248.159360] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.164357] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 248.169877] ? __kthread_parkme+0x1b7/0x280 [ 248.174184] kthread+0x345/0x410 [ 248.177528] ? reset_hung_task_detector+0xb0/0xb0 [ 248.182347] ? kthread_bind+0x40/0x40 [ 248.186128] ret_from_fork+0x3a/0x50 [ 248.190499] Dumping ftrace buffer: [ 248.194133] (ftrace buffer empty) [ 248.197822] Kernel Offset: disabled [ 248.201432] Rebooting in 86400 seconds..