ff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x0, 0x100, 0x1, 0x10001, 0x1, 0x8, 0xfffffffffffffff9, 0x3f}, &(0x7f0000000080)) mq_getsetattr(r1, &(0x7f0000000140)={0x5, 0x94, 0x1000, 0x7, 0xffffffff, 0x6, 0x8, 0x7ff}, &(0x7f0000000180)) ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f0000000100)="0000008000008000") ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000001c0)={0x18, 0x1}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x4, 0x10}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0xfffffffffffffff8, 0x9010, 0xffffffff, 0x5, 0xc, 0x1, 0x1, {r3, @in={{0x2, 0x4e20, @rand_addr=0xbc0}}, 0x80000000, 0xffffffffffffd195, 0x2, 0x5, 0xc28}}, &(0x7f00000003c0)=0xb0) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}) 2018/05/29 04:27:55 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) dup3(r0, r0, 0x80000) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) unlink(&(0x7f00000001c0)='./control\x00') close(r0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f00000000c0)={0x8, 0x2, 0x6, 0x5, 0x10, 0x8001}) 2018/05/29 04:27:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000003c0)={"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"}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000070]}) 2018/05/29 04:27:55 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="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", 0x4d1, 0xfffffffffffffffb) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000000040)) 2018/05/29 04:27:55 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x1f00000000000000) 2018/05/29 04:27:55 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x2) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) connect$ax25(r0, &(0x7f0000000080)={0x3, {"52db71dec37858"}, 0x1}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x9, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2, 0x470d0000, 0x9, 0x3, 0x2, 0x0, 0x101, 0x80, 0x8001}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000001c0)={{0x4, 0x7ff, 0xde, 0x0, 0x7, 0xfffffffffffffffe}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) r4 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000380)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000400)=""/93) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r0, 0x50, &(0x7f0000000480)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000540)=r5, 0x4) getsockopt$inet_dccp_buf(r4, 0x21, 0xcf, &(0x7f0000000580)=""/67, &(0x7f0000000600)=0x43) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0086418, &(0x7f0000000640)={0x7ff, 0xffffffffffffff81, 0x1, 0x1fd, 0x12, 0x1ff}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000680)=0x1, 0x4) mmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000, 0x0, 0x1010, r4, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000006c0)="3eaf81cf6ebdafe1a672b2417cb22ff5a730c3ba1e44586c44cdec8a78c47d3edb7e4df18ae7107f86fcd2d9812e0df5db16b916c091b2e5b0c1d691576581b0c5b7ada5f233be59713d3acc8a1351abd22479c46daa96ce", 0x58) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x9) perf_event_open(&(0x7f0000000780)={0x0, 0x70, 0x7, 0x3fda, 0x8e44, 0x4, 0x0, 0x100, 0x20400, 0x7, 0x9, 0x6, 0x7f, 0x1000, 0x8, 0x6, 0x4, 0x8, 0x2, 0x3, 0x401, 0x80000000, 0xb794c1f, 0x5, 0x299, 0xff, 0x3, 0x9, 0x5013, 0x100000001, 0x1ff, 0x3, 0x7, 0xd17, 0xf752, 0x8, 0x7, 0x2, 0x0, 0x400, 0x6, @perf_bp={&(0x7f0000000740), 0x4}, 0x24b, 0x9, 0x8, 0x3, 0x401, 0x2, 0x7}, r1, 0x6, r0, 0x2) fcntl$setownex(r0, 0xf, &(0x7f0000000800)={0x3, r1}) getrlimit(0xf, &(0x7f0000000840)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x1, 0x100000001, 0x3, 0x4, 0x80}, &(0x7f0000000940)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000980)={r6, 0x1d}, &(0x7f00000009c0)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000a80)="36d06cfbff09e4cfaccd7431d809611aba3860f415bd21b2d67de0", 0x1b) fcntl$setsig(r4, 0xa, 0x2c) getsockopt$inet_tcp_int(r4, 0x6, 0x1a, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) 2018/05/29 04:27:55 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 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, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2200, 0x0) sendmsg$rds(r0, &(0x7f0000001500)={&(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/6, 0x6}, {&(0x7f00000010c0)=""/181, 0xb5}, {&(0x7f0000001180)=""/121, 0x79}, {&(0x7f0000001200)=""/140, 0x8c}], 0x5, &(0x7f0000001400)=[@rdma_dest={0x18, 0x114, 0x2, {0x2, 0x6}}, @cswp={0x58, 0x114, 0x7, {{0xf2b, 0x4}, &(0x7f0000001300)=0x1, &(0x7f0000001340)=0x2, 0x81, 0xffff, 0x7, 0x80, 0x10, 0x6}}, @fadd={0x58, 0x114, 0x6, {{0x4, 0x401}, &(0x7f0000001380)=0x5c2, &(0x7f00000013c0)=0x1, 0x8, 0x6, 0x80000001, 0x2, 0x7, 0x94d}}], 0xc8, 0x8000}, 0x10) 2018/05/29 04:27:55 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x7f, &(0x7f00000000c0)=0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/05/29 04:27:55 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x5600000000000000) 2018/05/29 04:27:55 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=@setlink={0x3c, 0x13, 0x311, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xa, 0x3}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_1\x00'}]}, 0x3c}, 0x1}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x7, 0x1, 0x4, &(0x7f0000000000)=[0x0], 0x1}, 0x20) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2800}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@alg={0x110, 0x10, 0x301, 0x70bd26, 0x25dfdbfb, {{'sha224\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0xffff}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xf9e5}, {0x8, 0x1}, {0x8, 0x1, 0x6f}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000}, 0x4008014) 2018/05/29 04:27:55 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x2000000) [ 462.314348] team0: Port device team_slave_1 removed 2018/05/29 04:27:56 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/29 04:27:56 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x201, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0xa, 0x4) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) r1 = accept4$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='mime_type-&\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x8001, 0x7ee, r3) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000002c0)=0x6, &(0x7f0000000300)=0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340)={0x2, 0x5, 0x1, 0x9, 0xfffffffffffffffe}, 0x14) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000380)={0x20, 0x8}) sendto$inet6(r0, &(0x7f00000003c0)="3c382204bd3789b50e8a9fd78d2836c96733ece0546d6ea05bee24e79939cabb9e01203a9e550275212fcfc900fb3119edcb07d50e6416bba0bf02db3ac8eb84e07bf15d2fd49af05ff044dbe77f80", 0x4f, 0x4090, &(0x7f0000000440)={0xa, 0x4e22, 0x8413, @loopback={0x0, 0x1}, 0xffffffffffffffb0}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000480)={@multicast1, @rand_addr}, &(0x7f00000004c0)=0xc) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000500), &(0x7f0000000540)=0x14) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000580)=0x7, 0x2) sendmsg$rds(r0, &(0x7f0000000d00)={&(0x7f00000005c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000600)=""/163, 0xa3}, {&(0x7f00000006c0)=""/230, 0xe6}, {&(0x7f00000007c0)=""/38, 0x26}], 0x3, &(0x7f0000000b40)=[@rdma_args={0x48, 0x114, 0x1, {{0x6, 0x5}, {&(0x7f0000000840)=""/206, 0xce}, &(0x7f0000000980)=[{&(0x7f0000000940)=""/15, 0xf}], 0x1, 0x4, 0xfff}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8000, 0x4}, &(0x7f00000009c0)=0xff, &(0x7f0000000a00)=0x2, 0xfffffffffffffffe, 0xffffffff, 0x3, 0x0, 0x4, 0x8}}, @zcopy_cookie={0x10, 0x114, 0xc, 0x7fff}, @fadd={0x58, 0x114, 0x6, {{0x6, 0x100000000}, &(0x7f0000000a40)=0x6, &(0x7f0000000a80)=0x28e, 0x1, 0x213ddc72, 0x7, 0x8, 0x8, 0x9}}, @rdma_dest={0x18, 0x114, 0x2, {0xfffffffffffffc00, 0xc4}}, @rdma_dest={0x18, 0x114, 0x2, {0x1, 0x6330ea7a}}, @fadd={0x58, 0x114, 0x6, {{0x8, 0x9}, &(0x7f0000000ac0)=0x80, &(0x7f0000000b00)=0x5, 0x100000000, 0xfffffffffffffffc, 0x0, 0x100000001, 0x40, 0x6}}, @zcopy_cookie={0x10, 0x114, 0xc, 0x7fff}], 0x1a0, 0x20000010}, 0xc1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000d40)={0x4, 0x2, 'client0\x00', 0x1, "3a7f9a47f7fdad3e", "79fd79a15578ff08c0bbebc5f4c553c9329e8cc62787b14f6880be0cb497cd77", 0x3, 0x9}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000e00)={'veth1\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) sendmmsg$alg(r0, &(0x7f00000013c0)=[{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000e40)="6bf6a511cede51970735f37673ab8445c02b5b9e5119d64ed4ce1d00709d63fac3eaa9c637e0cebe207c957c906795de10a49743cd50eab5e434ebbe70f0c51b25c94b1931100041f6e74324aa482c877270f84d7967d6fa806cd37bd5ec918d91d4726bf810857d286e7f15c28faf41cc8e57b25aea37639b5c97c5b367da91e16bd4c4", 0x84}, {&(0x7f0000000f00)="e663b9d7864a823472238b27596fe8ab244a2eda129318edc8c62abae2fbda565cffe0ea290d2aa3cc58db5cf2ef1b149fe77ca20f7f7f19807367ab5fb15754e8ad0aa115dd9bbb83b04cc3630061178d9884d5cbc7278c4dc1f2d7c31b0975385d11ee4bebc14d5fd9", 0x6a}, {&(0x7f0000000f80)="7a14d0d40e9205a0527c7cdd10d4a34cf836efc6158c", 0x16}, {&(0x7f0000000fc0)="7618a656ae36b692f10b712b214a5dd8459ef9657ab379cf6a19c148e8f654ed3bebbd37faac882e2b71fc89313c71c8dd81ce5d128925487df0b504a22da9113135d07eeb99a9923943", 0x4a}, {&(0x7f0000001040)="faaa8371795d43a3031d3df67cd3ccfed0c623ca9ad953e666af8a8504098644683deef00a9f8c256028fd586331101ea7dd981f3c8c36d4eaaa17128b90d3ce54b60d7738aaf884d9b3dddc0ca918c6d9614d27202295b10b8e88af63b648357a0d486cf7aa33cd98cd8757ed76f492cea811d2b41b6bed13530e617f2b969ad421df52ae2821ef7daa0f89922158a3705946013119d0ebdbcd", 0x9a}, {&(0x7f0000001100)=',9', 0x2}, {&(0x7f0000001140)="f8f2b384288fc7d54ed44c0fe53785cacd499346088dfb", 0x17}, {&(0x7f0000001180)="07d2518b76d4e3401206b49fee18af176a217c87b75f3b5dc0d62400cc5049cdfa72858402", 0x25}, {&(0x7f00000011c0)="413722ea9419f82c3a68773e17b446062f5dc981dfb75ce02716309697425fcc10516e01d4e559200256904ea30721cf3201e076e7ed09c8e8", 0x39}], 0x9, &(0x7f0000001280)=[@iv={0xe0, 0x117, 0x2, 0xce, "eca24da49540cb0b76b7e12a99344c3ce9540289ba836d9b06220371cd949b3181fad38b1184ddac7dfcf00f74632cbda0d3104b9e519be2f2240c4b24d52a8611efc05acd20a2f60f263f9d62fa1a5cc6cdb3a27cc882b939e20f655bdf0a48602cf56a04a8976783457ef5bee2260e967dfd8ef8669d305c931309d269f87bcd7ced9f3458944a0798b20687bdfd078f5817d8dddd925332932d2a303ffe004b25b149eba2c588a67c8a8db33202e2cbbd914ab41c923aaa9c60632d857ce8ceecd3e195a2ec27599d0ac0d135"}, @assoc={0x10, 0x117, 0x4, 0x7f}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}], 0x110, 0x40810}], 0x1, 0xc0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001400)='/proc/self/net/pfkey\x00', 0x200, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001440)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000001480)=0x7a) r5 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r6 = gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001540)=0x0) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r5, &(0x7f0000001580)={r5, r5, 0x6}) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f00000015c0)={0x100000000, 0xffffffff}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000001600), &(0x7f0000001640)=0x4) delete_module(&(0x7f0000001680)='/dev/zero\x00', 0x800) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f00000016c0)) 2018/05/29 04:27:56 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x20e40, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x0, 0x200000000000000, 0x0, 0x0, 0xfffffffffffffffc}) 2018/05/29 04:27:56 executing program 6: r0 = socket$inet_sctp(0x2, 0x101000000000001, 0x84) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000340)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000)=0x3, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000001300)={&(0x7f0000000180)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000200)='Y', 0x1}], 0x1, &(0x7f00000012c0)}, 0x4040) 2018/05/29 04:27:56 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0xff3f1f) 2018/05/29 04:27:56 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x25000000) 2018/05/29 04:27:56 executing program 4: r0 = socket(0x10, 0x3, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x4, @empty, 0x1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xfc00000000000000, @mcast1={0xff, 0x1, [], 0x1}}], 0xa0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000040)="635e9537d475cf912822b8b3532ee1cf3be4469deb510465c9eb58cbd8641d57"}) 2018/05/29 04:27:56 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) shutdown(r0, 0x1000) 2018/05/29 04:27:56 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0xe500) 2018/05/29 04:27:56 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x8000) syncfs(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TCSETSF(r1, 0xc08c5102, &(0x7f0000000040)) 2018/05/29 04:27:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="333285e0cdd4616be30f742152f25076bd3cc526d4c272dca6b2130cc430ba410af00d11798d7a17e218702a7da390c32cd471016e4352a419dcf77e7b664e47a72eda5a6b11246179b732093289915f8ace83eeb6873250ccfa3876cfcec21ba98ea81e4dd6aeaea99c3c90182d9cf4245a45c245cde7df810e89dd92e85cb100f159b54e88cc24627bd2cb8059484004897c16ad9bce7b7dd19dd3b35d14bdd3434009038fc099d56b7d27ecef", 0xae, 0xfffffffffffffff9) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000300)) r2 = add_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="0073b5c29fa853c892f7ae4dd05784b975350732532b30bec8fdd0d90c61196ee6e7414a0fe9b7219356a9c5e6c5f2151ae8f23c8f34f2d2f06a04b173597d7dcdb1599c7014a010f7543455182453de4a445a5c8ecbce287341d95be1740b6d22d7f459357fb0abe081a4bfe7b45db8e800f7960a00bee4cde3bb", 0x7b, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}]}, &(0x7f0000000100)=0x10) 2018/05/29 04:27:56 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) 2018/05/29 04:27:56 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = gettid() setpriority(0x0, r1, 0x0) r2 = accept4(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x4, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5f8b}, 0x10) 2018/05/29 04:27:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) sendmmsg(r1, &(0x7f0000003380)=[{{&(0x7f0000002e00)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000003300)}}], 0x1, 0x0) 2018/05/29 04:27:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0x1bc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000013000905000000000000000007000000", @ANYRES32=r1, @ANYBLOB="1400080003000000000000e351d487c520cb61b5"], 0x2c}, 0x1}, 0x0) 2018/05/29 04:27:56 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa1fd}) write$tun(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="0500000000000000000060af04ca01082b0000000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200bace0406e4000000000000000000000800655800000000bd95ef7eb49a07cfd928ce123db360b7b7aa4d2b969b40966dcf6715efde1d7a5f3c59a7d08e7a57043ed83c650c5fa6210a935b11a497bdb35bbb51d7bcb638aa0673774c6c8a23ef3a2140d0fe22987ed066156f211cc02b5b"], 0xfdef) [ 463.365304] device ifb0 entered promiscuous mode 2018/05/29 04:27:57 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000000100)={0x8000, 0x8001, 0x800, 0x2, 0x9}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/29 04:27:57 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x6, 0x0, "b6f73b6e690dfa12c023fe736a343f8b70bbfadd0b2b7917794acb5f197a68d966aa0b5a5f41ca2b6204d8bac209c26d4b213ba809a1c6e983a2b18c3657b1710a93895ee1e98fb8566092d73d71d352"}, 0xd8) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x8, 0x100) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000014c0)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0x18000000, "4ae9645a4bdbefd0187f1e35cba955127c7ca8b982f7408054208a36ee7b3a1bc01b6d8d52e8ee57c61ec7f041e965466b7a2d4cec6a16d568c9683cac6791e3bef5d31b03d40e4f5f68137e44379c3b"}, 0xd8) 2018/05/29 04:27:57 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x61}, {0x6}]}, 0x10) 2018/05/29 04:27:57 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0xd) 2018/05/29 04:27:57 executing program 7: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, 0xffffffffffffffff, 0x400000080000) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000840)=@nat={'nat\x00', 0x1b, 0x5, 0x5b4, 0x2a0, 0x13e8, 0xffffffff, 0x170, 0x2a0, 0x152c, 0x152c, 0xffffffff, 0x152c, 0x152c, 0x5, &(0x7f00000000c0), {[{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xffffff00, 'irlan0\x00', 'veth0\x00', {}, {}, 0x5f, 0x1, 0x11}, 0x0, 0x114, 0x170, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xd2, 0xc, 0x2, 0x1}}, @common=@inet=@udp={0x2c, 'udp\x00', 0x0, {0x6, 0x4e24, 0x4e21, 0x4e23, 0x1}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1, 0xb, [0x1a, 0x1b, 0x3c, 0x2c, 0x1f, 0x35, 0x2f, 0x2c, 0xb, 0x2b, 0x3b, 0x21, 0x25, 0xf, 0x40, 0x1b], 0x1, 0x8167, 0x5}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xc}, 0xa7f5b51dbb4c8db9, 0xffffffff, 'eql\x00', 'bpq0\x00', {}, {0xff}, 0x73, 0x2, 0x8}, 0x0, 0xf8, 0x12c, 0x0, {}, [@common=@icmp={0x0, 'icmp\x00', 0x0, {0x11, 0x7fff, 0x7f}}, @common=@set={0x0, 'set\x00', 0x0, {{0x8, [0x99, 0x7, 0x7fff, 0x4, 0x1, 0x1], 0x100000001, 0x5, 0x3ff}}}]}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x8, @multicast1=0xe0000001, @multicast2=0xe0000002, @port=0x4e20, @gre_key=0x9}}}}, {{@ip={@multicast1=0xe0000001, @empty, 0xff000000, 0xff, 'team0\x00', 'yam0\x00', {}, {0xff}, 0xff, 0x1, 0x1}, 0x0, 0x10c, 0x40f, 0x0, {}, [@common=@unspec=@cgroup1={0x0, 'cgroup\x00', 0x1, {0x0, 0x0, 0x1, 0x0, './cgroup/syz1\x00', 0x7}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7, 0xd, 0x0, 0x1}}]}, @REDIRECT={0x0, 'REDIRECT\x00', 0x0, {0x1, {0x10, @broadcast=0xffffffff, @loopback=0x7f000001, @icmp_id=0x67, @port=0x4e23}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x17}, @multicast2=0xe0000002, 0x0, 0xffffffff, 'veth1_to_bond\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0x1}, 0x0, 0xe8, 0x130, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0x2}}, @common=@icmp={0x24, 'icmp\x00', 0x0, {0xf, 0xfffffffffffffff9, 0x3ff, 0x1}}]}, @common=@inet=@HMARK={0x0, 'HMARK\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xffffff00, 0xffffff00, 0xffffff00, 0xffffffff], 0x4e23, 0x4e20, 0x4e23, 0x4e21, 0xfffffffffffffffa, 0xffff, 0x5, 0x1f, 0x50000}}}], {{[], 0x0, 0x70, 0x94}, {0x2bf, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x364) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 2018/05/29 04:27:57 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x2c000000) 2018/05/29 04:27:57 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) r2 = gettid() waitid(0x2, r2, &(0x7f0000000040), 0xa, &(0x7f0000000180)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)) 2018/05/29 04:27:57 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x3, 0x4}) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x3, 0x0, 0x2, 0x200}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f00000001c0)={0xd4c4, r1}) write$eventfd(r0, &(0x7f0000000000), 0x347) 2018/05/29 04:27:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0xd000, 0x2000, &(0x7f0000002000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[], 0x102000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 04:27:57 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x3e) 2018/05/29 04:27:57 executing program 3: r0 = socket$inet(0x2, 0x80003, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x140, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) recvfrom$inet(r0, &(0x7f0000000000)=""/248, 0x3, 0x2000000440012000, 0x0, 0x267) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000140), &(0x7f0000000280)=0x4) 2018/05/29 04:27:57 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x39) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000000280)="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", &(0x7f00000000c0)=""/162}, 0x18) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/05/29 04:27:57 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000080)={0x3f, 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/05/29 04:27:57 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000000)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000600)) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f00000013c0)=""/4096) 2018/05/29 04:27:57 executing program 2: getrusage(0x3, &(0x7f0000000080)) rt_sigprocmask(0x1, &(0x7f0000000000)={0xffffffff}, &(0x7f0000000040), 0x8) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/228, 0xe4) 2018/05/29 04:27:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000002880)=[{&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2c00000000000000000000000000000000000000006a49875fd83bd3", @ANYRES32=0x0, @ANYBLOB="1c0000008400000002000000000000800000000000000000", @ANYRES32=0x0], 0x292}], 0x1, 0x0) 2018/05/29 04:27:57 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x35) 2018/05/29 04:27:57 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6bd19ca420f485ad5"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x2}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/05/29 04:27:58 executing program 7: ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x2, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x0, @time={r1, r2+30000000}, 0x100000000, {0x6, 0x1}, 0x10000000000, 0x3, 0x5}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f00000001c0)=0x4) 2018/05/29 04:27:58 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x8, 0x72}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x1000}, &(0x7f0000000140)=0x8) fcntl$addseals(r0, 0x409, 0x4) fcntl$addseals(r0, 0x409, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0xff, 0x4) write$cgroup_int(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1) ftruncate(r0, 0x800000) 2018/05/29 04:27:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x280000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0xffffffffffffffff]}) 2018/05/29 04:27:58 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000040)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) getgroups(0x1e5c03ea, &(0x7f0000000240)) keyctl$chown(0x4, 0x0, 0x0, 0x0) 2018/05/29 04:27:58 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x38000000) 2018/05/29 04:27:58 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000100)={'ip6tnl0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) socketpair(0x9, 0x6, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) 2018/05/29 04:27:58 executing program 4: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e36301000000000000004465", 0x0) r0 = memfd_create(&(0x7f0000000000)='@bdev\x00', 0x2) write$binfmt_misc(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xa0) 2018/05/29 04:27:58 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x1000000000000000) 2018/05/29 04:27:58 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="1a030000290000001f000400070000006d00010000000000000500000000000000fcffffd1ffd5f5e311783ecc70a86ce1ffffffff78dae133e34ca10f2bee8289c582b0d6d373b41a3bb4f2ec75cfff5016ba2259c1ba4600446efe584330c890c0bd20bbe5295c99"]}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1, &(0x7f0000000380)={@remote, 0x0}, &(0x7f00000003c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000400)={r1, @loopback=0x7f000001, @rand_addr=0x1cb}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xa8}, &(0x7f0000000040)=0x8) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f00000001c0)=0x44) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e20, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x9, 0x7, 0x8, 0x5, 0x4}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0x9, 0x20}, &(0x7f00000000c0)=0xc) 2018/05/29 04:27:58 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x200, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000100)={r1}) clone(0x84004000, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0)) 2018/05/29 04:27:58 executing program 6: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101040, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d06000)=0x1, 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x9d, @loopback=0x7f000001, 0x4e21, 0x2, 'dh\x00', 0x10, 0x9, 0x1d}, 0x2c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x14) 2018/05/29 04:27:58 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x2d000000) 2018/05/29 04:27:58 executing program 7: r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000594000), 0x0) dup2(r1, r0) 2018/05/29 04:27:58 executing program 4: r0 = mq_open(&(0x7f0000000000)='ns\x00', 0x802, 0x5, &(0x7f0000000040)={0x8, 0xffffffff, 0xfffffffffffffeff, 0x6, 0xebc, 0x1, 0x66, 0x8}) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x5, 0x2, 0x9, 0x2, 0x3, 0x3e, 0x9, 0x26a, 0x40, 0x369, 0x2, 0x2, 0x38, 0x2, 0x20}, [{0x3, 0x460000000, 0x10001, 0x3136, 0x9, 0x8e66, 0x2, 0x5}], "91f2a86343b6483567226b4cf7de629d9834e64bd259b914598c684d0aa6054a74b0daed64160b8689c19f42d747fd6b33cdd2b7506572a672b5f825e0c2e199d23407be52a769f498f881007ce943140f6223b1df17b7e7c8e7fc235525a6b8cdde1fbda39adccefeafecdf798ae3dc4d90bd1e84f36ce65d764059cee9760f7428efe2dfe6d930ae92f99a3a927e359df35f7b9147acff51c2ed03a5d17e9ab4d51212bee7f5301bc7d598cd635a5d04c3565ac2718f95d3836b7a81397efe298efef47160f1d7f5c40bb7ffa13ef38f9d39a188b34d84b03b4c9489b3ded05ee423075eac9db4b302f7a7481a4893cf29b5002ca3", [[], [], [], [], [], [], [], [], []]}, 0xa6e) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') getdents(r1, &(0x7f0000001100)=""/182, 0xffffffff00000018) 2018/05/29 04:27:58 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x0, 0x1, 0x400000000, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000100), 0x800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x6, 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000340)=[{{&(0x7f0000000040)=@nfc={0x27}, 0x416, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x2, 0x1, {0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="06007ad64458000002f10000"], 0xc}}], 0x2, 0x0) [ 464.919829] IPVS: set_ctl: invalid protocol: 157 127.0.0.1:20001 dh 2018/05/29 04:27:58 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x1e00) [ 464.970697] IPVS: set_ctl: invalid protocol: 157 127.0.0.1:20001 dh [ 464.989581] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/29 04:27:58 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000180)=""/160) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000080)=""/1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x20, r3}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000004480)={@void, @val={0x0, 0x0, 0x3}, @ipv4={{0x5, 0x6, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "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"}}}, 0xfca) 2018/05/29 04:27:58 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x10000000000000) [ 465.065008] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/29 04:27:58 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x201005, 0x404c7d) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) socket$inet6(0xa, 0x80003, 0xff) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) dup2(r0, r1) 2018/05/29 04:27:58 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) alarm(0x7) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ptrace$poke(0x4, r2, &(0x7f0000000380), 0x4) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) sendto$inet6(r0, &(0x7f00000002c0)="0401000000c000ddb8460900ffed35c4f6f41d32395854d3e8dfc33d13b25b4202938207d9033780398d5375c5f7", 0xfffffffffffffe60, 0x4004885, &(0x7f0000000080)={0xa, 0x200000800, 0x2000000000e, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000280)={0x2, [0x0, 0x0]}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x4000, 0x0) recvfrom$ipx(r4, &(0x7f00000001c0)=""/37, 0x25, 0x2042, &(0x7f0000000200)={0x4, 0x5, 0x1, "9b20b9aa8598", 0x3}, 0x10) 2018/05/29 04:27:58 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x4, 0x4) socket$inet6(0xa, 0x1, 0x0) 2018/05/29 04:27:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}) 2018/05/29 04:27:58 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x100000001, 0x400400) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000240)={0x7, 0x4}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x2b}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000), 0x0) r5 = socket$inet_smc(0x2b, 0x1, 0x0) getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', '-\x00'}, &(0x7f0000000300)=""/83, 0x53) setsockopt$sock_int(r5, 0x1, 0x9, &(0x7f0000000000), 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x19) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r4, 0x40, &(0x7f0000000140)=[@in={0x2, 0x4e20, @rand_addr}, @in={0x2, 0x1f1}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0xc) 2018/05/29 04:27:58 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x400, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000011c0)=""/4096) write$rdma_cm(r0, &(0x7f0000000840)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000800)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000001180)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r2}}, 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)) 2018/05/29 04:27:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) clock_settime(0x0, &(0x7f00000000c0)={0x0, 0x989680}) clock_settime(0x0, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/05/29 04:27:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00000002c0)=0xfff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000040)=""/116, &(0x7f0000000180)=0x74) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x200400, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1) socket$inet_dccp(0x2, 0x6, 0x0) bind(r0, &(0x7f0000000200)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x5, 0x3f, "580241e8297677f38ce3ced0eb92068bd797587569117b98ee651b25e7a9a84159e80c931b77842084573b23cf4c3c942c866a3173181c4f79b6e21227f834", 0x3}, 0x80) 2018/05/29 04:27:58 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0xc25c4111, &(0x7f0000000040)) 2018/05/29 04:27:58 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x25) 2018/05/29 04:27:58 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x38) 2018/05/29 04:27:58 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000000c0)=""/250) 2018/05/29 04:27:58 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x24000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4188aea7, &(0x7f0000000000)={0x1, 0x0, [{}]}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000080)=0xfffffffffffffffe, &(0x7f00000000c0)=0x1) 2018/05/29 04:27:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4003, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0xc, @rand_addr=0x8001, 0x4e20, 0x4, 'ovf\x00', 0x275a3f0150235188, 0x1f, 0x4c}, {@multicast2=0xe0000002, 0x4e23, 0x12000, 0x8000, 0x401, 0x1}}, 0x44) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0xa, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0x0, 0x0, 0x4f5ef1fde7982225}, 0x98) 2018/05/29 04:27:59 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc2c85512, &(0x7f00000000c0)={{0xf0c, 0x0, 0x0, 0x0, "3eb243e52a2fd0973aa89df15d1436c229b4ea15f8844e9b329a07609cef7dcaf6229f04ca4314cb0591010c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6548f9bdb6bc6e1a850a664164995ab91510de3e6be3484d2414d80ef3773a8a9472500b8808a9902334e60cdb462bd28d76e4f58f51926f44a042911cbfb93b", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x125200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xbc, r2, 0x20, 0x70bd2b, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9c20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}]}, 0xbc}, 0x1}, 0x800) r3 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000480)={{0x6, 0x7, 0x9, 0x3, "de265b327a3e2b9279b24484c74e85b06df882d48f25c0c211872c0f321ca67a20666def8e6469c5cf732f9e", 0x1}, 0x0, 0x0, 0x6, r3, 0xd12, 0xf283, "19a25f7f4b0ca8a5393c400949a536d2bbcdfc8b8670c1bbc40f072a81e00435ff415379f26b5d61ac130bd5b681f9f9fdfb7fc0bfd87ec930e1cf2d8d5e2fee", &(0x7f0000000400)="766d6e6574302b47504c65746831166d696d655f74797065707070316b657972696e672a27402547504c76626f786e6574305d6d643573756d286b657972696e6700", 0x42, [], [0x3f, 0xfff, 0x4, 0x5]}) 2018/05/29 04:27:59 executing program 6: set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x5, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0xc) set_robust_list(&(0x7f0000000240)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x3c32, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0xc) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000002c0)={0xf002, 0xf000, 0x4, 0x7fffffff, 0x100}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000300)=0xbe) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000340)=""/4096) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000013c0)={r1, 0x1}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001440)=@assoc_value, &(0x7f0000001480)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00000014c0), &(0x7f0000001500)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001540)={0x3, 0x6, 0x100000000, 0x10001, "372cf3cb46ba2666e7c8a3fce7532fa345d43bf1159df2c33217b9a5cc3c98ce4287c710badafff6c736dc81"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001580)={{0xfffffffffffffff9, 0x1, 0x7f, 0x400, 0x8, 0x2}, 0xff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/audio\x00', 0x20000, 0x0) set_robust_list(&(0x7f0000001700)={&(0x7f0000001640)={&(0x7f0000001600)}, 0x7, &(0x7f00000016c0)={&(0x7f0000001680)}}, 0xc) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x10000) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001740)={r2, 0x5, 0x7, "b63e7f4c51eecdf7d5954fceb0a046b2c7673a2aa920742b6a56fb92a4848dc064bf8470f2fe79d335d50af4457ebd8452a62b907438bfc908f6047628ffe034218a776d4b1546754522f1492c24072298f7eae9f94df92c7adb17cf8a95ceeb"}) r3 = syz_open_dev$admmidi(&(0x7f00000017c0)='/dev/admmidi#\x00', 0x7ff, 0x200000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001840)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000001940)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x20002000}, 0xc, &(0x7f0000001900)={&(0x7f0000001880)={0x70, r4, 0x308, 0x70bd25, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x76f0}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x4000) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000001ac0)={0x4, 0x0, [{0x2000, 0x6b, &(0x7f0000001980)=""/107}, {0x100000, 0x19, &(0x7f0000001a00)=""/25}, {0x7000, 0x17, &(0x7f0000001a40)=""/23}, {0x2000, 0x30, &(0x7f0000001a80)=""/48}]}) getsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) write$cgroup_type(r0, &(0x7f0000001c00)='threaded\x00', 0x9) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001c40)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ftruncate(r3, 0x1ff) ioctl$KDDELIO(r2, 0x4b35, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001c80)=0x5, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x686000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x4) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001d00)=0x6) 2018/05/29 04:27:59 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5, 0x101000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x3}) modify_ldt$write(0x1, &(0x7f0000000040)={0x200, 0x0, 0x2000, 0x20000000}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000080)=""/24) 2018/05/29 04:27:59 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000002c0)=&(0x7f00000000c0)) 2018/05/29 04:27:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r0, &(0x7f0000000000), 0xffffffffffffffea, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x501280, 0x100) 2018/05/29 04:27:59 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x38) 2018/05/29 04:27:59 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x2000000) [ 465.735735] Unknown ioctl -1072124283 [ 465.772120] Unknown ioctl 1074048594 2018/05/29 04:27:59 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "725ea1", 0x10, 0x11, 0x0, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b33dbb", 0x0, "71d23f"}}}}}}}, &(0x7f0000000140)={0x0, 0x8000000}) io_setup(0x7, &(0x7f0000000000)=0x0) io_destroy(r0) 2018/05/29 04:27:59 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'security.', '/dev/binder#\x00'}, &(0x7f00000000c0)="6b657972696e6740656d3170707031290200", 0x12, 0xfdd94d696059da4a) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x200000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0)={0x2, 0x0, 0xffffffff, 0x1, 0x5}, 0x14) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x1c, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="09631040", @ANYRES64=0x0, @ANYBLOB="00000000046304400f00000000000000"], 0x0, 0x0, &(0x7f0000000400)}) [ 465.806365] Unknown ioctl 19274 [ 465.859507] Unknown ioctl 1077957909 2018/05/29 04:27:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='msdos\x00', 0x0, &(0x7f0000002a80)) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x10) 2018/05/29 04:27:59 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) pread64(r0, &(0x7f00000002c0)=""/230, 0xe6, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180)=0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f0000000140)=0xe8) sendto$inet(r1, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x1}, 0x10) 2018/05/29 04:27:59 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) sendto$unix(r0, &(0x7f00000001c0)="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", 0x1000, 0x1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/05/29 04:27:59 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x19) [ 465.882491] binder: 30346:30347 BC_ACQUIRE_DONE u0000000000000000 no match [ 465.889802] binder: 30346:30347 unknown command 15 [ 465.894884] Unknown ioctl -2147204141 [ 465.904884] Unknown ioctl 19465 [ 465.907176] binder: 30346:30347 ioctl c0306201 20000000 returned -22 [ 465.925874] Unknown ioctl -2146391551 [ 465.964369] Unknown ioctl 44609 [ 465.980330] Unknown ioctl 19278 [ 465.992947] Unknown ioctl 19269 [ 466.030438] Unknown ioctl 1074048594 [ 466.030443] Unknown ioctl -1072124283 [ 466.062430] Unknown ioctl 19274 [ 466.091307] Unknown ioctl 1077957909 [ 466.108714] Unknown ioctl -2147204141 [ 466.132778] Unknown ioctl 19465 2018/05/29 04:27:59 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0xfffffffffffffed0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x399) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000200)={0x3, 0x1, {0x1, 0x2, 0x80000000, 0x0, 0x4}}) r2 = socket(0x10, 0x3, 0xc) write(r2, &(0x7f00000003c0)="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", 0x131) 2018/05/29 04:27:59 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000400)=""/85, &(0x7f0000000040)=0x55) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000900)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/snapshot\x00', 0x8000, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000480)={0x80000000, 0x80}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000540)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000640)={0x0, 0x7, 0x8000, 0x63f1, 0x8a72, 0x1, 0x20, 0xf26, r3}, &(0x7f0000000680)=0x20) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x802, 0x0) select(0x40, &(0x7f0000000700)={0x6, 0x6, 0x7, 0x3, 0x80, 0x5739, 0x1f, 0xb8}, &(0x7f0000000740)={0x9, 0x3, 0x4, 0x3f16, 0x4, 0x81, 0x20, 0x9}, &(0x7f0000000880)={0x5, 0x8, 0x20, 0x0, 0x200, 0xffffffff00000000, 0x7f, 0x400040000000000}, &(0x7f00000008c0)={0x77359400}) 2018/05/29 04:27:59 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0xc) setpriority(0x0, 0x0, 0x2) writev(0xffffffffffffffff, &(0x7f00007f2000), 0x0) 2018/05/29 04:27:59 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0xf000000) 2018/05/29 04:27:59 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0xfffffffffffffffe, 0x1, 0x6, 0x1, 0xffffffff, 0x9eb, 0x3}, 0xfffffffffffffefb) sendmmsg$alg(r1, &(0x7f0000009700)=[{0x0, 0x0, &(0x7f0000009600), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c00000017010000020000005a00000072c25e91a161b2fb7198cdba57b8aaad647b04a978936c164893dbdf15f64ea7035f030fb03d391254e45e5af3e77e7a6b0000e3c00b84c1e3beb778116b182b1aa5e30fc716392bb20aab586f061c10fcdedaab64d6af4a786ba3603d2ae4bc9b6c76340000"], 0x6c}], 0x1, 0x0) close(r0) 2018/05/29 04:27:59 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x3, 0x200000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000180)="3f49f900acf718746ca6c12eb264a91ba1c6c12b9edc04885667e7e4b4f70fc63ed6b84a") syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xb4d, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x3, 0x1, 0x6, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x4, 0x0, 0x0, 0x3, 0x4, r1}, 0x2c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0xece, 0x8, 0x1, 0x1, 0x7}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/29 04:27:59 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000000)) 2018/05/29 04:27:59 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x3900) [ 466.167376] Unknown ioctl -2146391551 [ 466.178719] Unknown ioctl 44609 [ 466.182386] Unknown ioctl 19278 2018/05/29 04:27:59 executing program 4: r0 = socket(0x1e, 0x80804, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000100)) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x40) getsockname(r0, &(0x7f0000000040)=@l2, &(0x7f0000000200)=0x80) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f08f5ffff"}}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000000)={0x101, 0x4, 0x2, 0x2f, 0x5, 0x40}) 2018/05/29 04:27:59 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x7000000) 2018/05/29 04:27:59 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r1, 0x300, 0x70bd2d, 0x25dfdbfd, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000080)={{0x0, @multicast1=0xe0000001, 0x4e21, 0x4, 'none\x00', 0x10, 0x87c, 0x4b}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 0x200, 0x2, 0x100000001}}, 0x44) pread64(r2, &(0x7f0000000040)=""/12, 0xc, 0xb) 2018/05/29 04:27:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) creat(&(0x7f0000000080)='./file0\x00', 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x210000) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="990b370ebfebab3baf5699a8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000100)={r5, 0xfffffffffffffffe, 0x10}, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f00000001c0)=""/8) 2018/05/29 04:27:59 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x1, 0x0) mmap(&(0x7f0000a05000/0x400000)=nil, 0x400000, 0x1fffffd, 0x8011, r0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r1) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) 2018/05/29 04:27:59 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4803, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/179) 2018/05/29 04:27:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='oom_score_adj\x00') write$cgroup_pid(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0e39"], 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0xffffffff, 0x30, 0x1, 0xea7}, &(0x7f00000000c0)=0x18) 2018/05/29 04:27:59 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syncfs(r0) ioctl(r0, 0x806c4120, &(0x7f0000001f64)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x501000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x4, 0x1, 0x3ff, 0x7fffffff, 0x10000, 0x9, 0x7}, 0xc) 2018/05/29 04:27:59 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x11) 2018/05/29 04:27:59 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x4000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x222000, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x9, [@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x7e, @multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x34) fsetxattr(r0, &(0x7f0000000000)=@random={'user.', '/dev/net/tun\x00'}, &(0x7f00009b8000)="020000001000000200000000", 0xfffffffffffffed0, 0x0) 2018/05/29 04:27:59 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x7, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f00000000c0)={0x1ff, r1, 0x2, 0x40}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000858786a1d10b3d2c0c76eeff102f00ffff00000000020000"], 0x14}, 0x1}, 0x0) 2018/05/29 04:27:59 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x0, 0x5}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x401, 0x402000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xe07b, 0x80000000, 0x7}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0xda, "87ad63c86a58e94bab8a97eec32707b284ed9b7b049ebc8b01091687c70ee5a19402439527658b21e4b83e8cfd084f668ddd486e37bc07b2442b7500524d712cca85eade03dd0c171ee2d31bea890b5bf9f4275e10f77f1bda0f0d1a79f247860735c125511933b43f43565270d7f22d4fa4eee15ffc82139c907031cfe7f9b8d3124c9c0ccfc63815426d326265ded930d48b9c18d85d2565b0ce7112b4d9bd62bd6454911c07e5b999eb1f583202e806a22b206cd26df969e4e50c7062fde66b132650108b3d761c51acc4ce9aa6712e9ccd72e9a0cceaa817"}, &(0x7f00000001c0)=0xe2) 2018/05/29 04:27:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$binfmt_aout(r0, &(0x7f00000001c0)={{0x107, 0x6, 0x2, 0xfe, 0x2ab, 0x1, 0x177, 0x2}, "05c7b2748b50f4aaa45ba5bdccdbb60bfe4b9ff54082075978d2ee375f9c0a9d7fc2af062c8488b67b5bb5c4a5fdc4d03d", [[], [], [], [], []]}, 0x551) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0xfff) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000004c00)=0x2) 2018/05/29 04:27:59 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x4c031, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x2, 0x3, 0x7ff, 0x1f, r1}) r2 = socket(0x9, 0x80007, 0x7) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'irlan0\x00', 0x2}) 2018/05/29 04:27:59 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x3700) 2018/05/29 04:27:59 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x3b00) 2018/05/29 04:27:59 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) connect(r1, &(0x7f00000000c0)=@llc={0x1a, 0x33f, 0x9, 0x4, 0x4, 0x2}, 0x80) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/05/29 04:28:00 executing program 7: r0 = socket(0x10, 0x3, 0x200080000000) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=@ipv4_newrule={0x28, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_GENERIC_POLICY=@FRA_GOTO={0x8, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)={0x84, r1, 0x703, 0x70bd2a, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x801}, 0x800) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200200, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f00000000c0)) 2018/05/29 04:28:00 executing program 2: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) socketpair(0x3, 0x6, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) r8 = getpid() sendmsg$nl_generic(r3, &(0x7f0000000800)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000240)={0x554, 0x40, 0x300, 0x70bd2b, 0x25dfdbfe, {0x9}, [@typed={0x4, 0x22}, @nested={0x14, 0x85, [@typed={0x8, 0x5a, @ipv4}, @typed={0x8, 0x34, @pid=r4}]}, @generic="4c57f2b1c3ee7219eae8e2a982036e72790b6f8c9286a0cb0d286572f2221bf0c3bd25add18212a3865750377c0fa5631711fa604e365c4ae9faacfd0530bb22d61f73900544133fbbb0fcab21df2d0f7ed1776e4c856329e27dd297a4f9a851218d60533d2bacc821f4fcd614f341e6d564e9136a247d149f59485111b583bb3f6a45f38295c561d6753090eda28018a9553d8818c9b738b66ffbca5c5c57d7654285c0ab76de778ed56789a45ab08b109883163ef062c87319abf758fe5f5d557397ba88315c13034ced", @typed={0x8, 0x9, @uid=r5}, @typed={0x4c, 0x7a, @binary="2331225721682f8755a98d91c5b473cad7c6c08e64b1327b66a0946e48a0b11eaa6f4f1700eacf7f7fef14cfba319da0bf7f76cf10d56d787a6a64c2f73d4eb4ea965db3a52d4adc"}, @nested={0x2c, 0x71, [@typed={0x8, 0x49, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="d88e4391a756a788eda392320d9c3c52d32b67ebac01", @typed={0x8, 0x40, @uid=r6}]}, @nested={0x1f8, 0x18, [@typed={0x8, 0x8, @fd=r1}, @typed={0x4, 0x1f}, @generic="7bc3de97ad9208267572beb3242b725730a2af1ec36305789458418688b7fc66fd304c5689b52879df352455217c1d6e5dd65ae5c8150fb9dff678b1e2f0845a475360156b7f2c41d6ec31dc90e8b99da8170de43a4f4b19a84e7e6a8defc8e2d1bfa9411453dac377f0b1eeca3c5b9f04ed0412154061b5c218ded597c1e2748dbd9216c6a94d4dbee85441597996b9d8e613d99d8612cb1bb1960b087876961ecd0e6c5f77420d96b641cd1153cbee413937", @typed={0x8, 0x44, @ipv4=@rand_addr=0x20000}, @typed={0x8, 0x96, @pid=r7}, @typed={0x7c, 0x53, @binary="77ccd47638012cbbffefcc4421fd123c0be4d4bcd736fe471bc0be6018b4064ed36ee237384083eb5af58864776e0077dba187f7ece10a39885454d4023a53176cb42606f4ac7eb234801d5afa07604aca9cfdddc8498e7a9f90bdc8a5286c9a4bd14f2424eafa46a8525ad077e44eb8eb97d69714"}, @generic="47206f0ca3e16a409226b15b2d0e29e16c6757b839484e9cc5deea5bfb07f0df2c05cfb9b0e55c11749db72859d26607f4d4e6c17bb9704b678a29866a71da532b61fcc648cf1531f5b4fecece6d320358bdbeba50ef668dc7a7ca624043d293c5c695c607f9c50c803b4da780dd333b8ba6113618629347361ff25534aa12b02dacf6fc3b84e07e85dda57c55e1998f315b35da4fe1e23aa2c1a911f53bfade6e233e48ba85"]}, @nested={0x6c, 0x52, [@generic="f34f01f1c00baed7c112746a45ddbf3d2d20ef50246fbbffbaaed0fc584ec01b187211775596302825c779612c99cbf82151e3ef276de1077678d38dd908054e04fc75c9c341b8a66396ffa3cb30b0125bcd1daf0f91e0c1110c4955c8", @typed={0x8, 0x40, @pid=r8}]}, @nested={0x178, 0x1c, [@typed={0x30, 0x40, @binary="6cfd9b62a61495ad72202e7dada00ab5578b4f1c3a219025ef77a96116b84601c20cc90914d32d0a64"}, @generic="4d4c38fb21cb3a8e7d649204b9678a1eba142e0d0eef65cb82ca1a0f066d35fd65855675f41e0034cec82e283d9584dddaaa75048c47e685dd101422669150f9571261e91105c87a03e8bc40597caf575f53c34d4ea95d64777f6154", @generic="f8dc0a3d8781d5ea9c627d380b5a21ac06a8b86041ec157ae82e00bed4dfe801a62ba7944c5c410ad1f6400cca0dfdfd9c007b8de899bac56673e0016479c6db334f098b2024c60d65142acf111527899bce4026b68ba59bc0458caf866c824809f92a600121ca6d73534c0fd911826c11aeb61c66cb61fb2c5f8e65d99d9fc21d86690ecac8fcba6408ce802ff9447053a2989a515daae61f941e704810864e40758b02ec49e37bd5adf63d6e9c8b2d6b8a5c751a678822f3c7c6b22eca9852e51ac2040e3a13be1e7b67272c84a3255e5738ec5d69c904c1af88397a90c8be0a474c84c830"]}]}, 0x554}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r9 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r2, &(0x7f0000007000)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/29 04:28:00 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000000c0)=""/45, &(0x7f0000000100)=0x2d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xb9, "1f8f88f510a4fddb197b358d2eeec906f066435027df657aaa3a30571189e8d767c3d5cb78f0742723ca9347467e9d83820ecc76e2f0254cf43551ee12cc73f6111a032a17700db1b7d5fa8fc6d6c72a6cd4e5a47b68dd562edcc8b0d01e63abc6ebd785b3c09b4ef9cb3fca332c0e7adf7e5f2dcbe7c9f1f696015a26d7997e37a0fa76a87a1d80ac40d12a321f6d86dd41d38a4123b6296e68ac5addea5338c91a33e565e59c4d22a5942cd4d0071ec2f808f3599d6666f0"}, &(0x7f0000000240)=0xc1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x3cd0}, 0x8) 2018/05/29 04:28:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d001800ea1100000005000000", 0x29}], 0x1) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfffffffffffffffd, 0x20040) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x80, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r0, r2}) 2018/05/29 04:28:00 executing program 1: r0 = socket$inet(0x10, 0x80006, 0x2) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001100ff09fffefd956fa283b724a60080000000000000001180b5bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b2d6757a267b5076c07989100000000", 0x4c}], 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) 2018/05/29 04:28:00 executing program 4: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2d1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) [ 466.816924] binder: 30474:30475 ioctl 5405 20000080 returned -22 2018/05/29 04:28:00 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x27000000) 2018/05/29 04:28:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r1, 0x101, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00000000c0)={{0x7, 0x3, 0x0, 0x9, "46c49bec01bb4a14ef05de4af14a1ee3c2e0fac000f91ca04be6c1cbf0b48e0a9d1f61e2d84da2a4b716b9eb", 0x81}, 0x0, 0x0, 0x5, r3, 0x0, 0x293b, "f7c9be8ebb934f1e6b52e8a6cbec0ebef1e36611ab187a70f928a40780775943ef92172b08e9bc0a58027ac592d5c80491fea14e7a1d1543afa9153804879a7c", &(0x7f0000000080)='cgroup\x00', 0x7, [], [0x100, 0x7fffffff, 0x5, 0x7]}) 2018/05/29 04:28:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x44, 0x0, &(0x7f00000002c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), &(0x7f0000000280)}}], 0x1, 0x10000000, &(0x7f0000000040)="11"}) [ 466.862678] binder: 30474:30482 ioctl 5405 20000080 returned -22 2018/05/29 04:28:00 executing program 6: r0 = socket$packet(0x11, 0x10000000002, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6gre0\x00', 0x0}) close(r2) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x21}) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f0000002800)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f00000027c0), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) [ 466.985320] netlink: 'syz-executor1': attribute type 2 has an invalid length. [ 467.036092] netlink: 'syz-executor1': attribute type 2 has an invalid length. 2018/05/29 04:28:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES16, @ANYBLOB="374bdc26c83db12a8c0a08ee54b5e283170105642d4916ae6541ed656c427b184b5af86f310ebb38c6f2a9932dbfcc8b2e1ccc4b94ae7e259a21af2ff3767f4d856fab015cbced1b4c6a1d293d7c3af30cf0298219330710c9349e707ee931d9af40d36a98997a23747d481ae154c5124a81eb0819fb9d93b5947157117aa7931dc62bdf9d1ac9a9a8bb11ca6575b1a2168f405456308b09400966cf6745fbfdfe59c86654b9af540c253e62652127fdd517a1f7b27bbc95f005ba8169cc05a1af6e57752c7b281cac1888d07a994ee21fd64f1863c5704e9d8e969799dc1d7e3136d0360f331813643a8200", @ANYPTR64, @ANYRES32=r3], @ANYBLOB="b1052c7379ecc72d9d", @ANYRES16=r2, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYPTR64, @ANYPTR, @ANYRES32=r2, @ANYPTR64, @ANYRES16=r3, @ANYRES16], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYPTR64], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64=r2, @ANYPTR64, @ANYRES16=r2, @ANYRES32=r2]], @ANYRES16=r0, @ANYRES32=r0]) 2018/05/29 04:28:01 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x1, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="18e4000001000000000000000091ca14c196e47f0a770000"], 0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xcd6c, 0x9, 0x10000, 0x6, 0x20}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x3, 0x9, 0x8, 0x4, 0x2}, 0x98) 2018/05/29 04:28:01 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f00000009c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)=',', 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)=0xfffffffffffffffe) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x2c1}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000a80)="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", 0x2db}], 0x1, &(0x7f0000000200)}, 0x0) 2018/05/29 04:28:01 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x2d00) 2018/05/29 04:28:01 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(0xffffffffffffff9c) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x800, 0x400000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x3, r2}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4c0, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/53, 0x35}], 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @rand_addr}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/29 04:28:01 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x1f000000) 2018/05/29 04:28:01 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x7, 0x3, 0x6e}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f00000001c0)=0x8) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40, 0x0) openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r2 = dup2(r0, r0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000140)={0x2b, @loopback=0x7f000001, 0x4e21, 0x0, 'fo\x00', 0x20, 0xdfae, 0x49}, 0x2c) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000200)={'erspan0\x00', 0x2}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) flock(r0, 0x1) 2018/05/29 04:28:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x3, 0x0) r1 = memfd_create(&(0x7f0000000380)="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", 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000180)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) linkat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x1400) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, "903a42358f4412c06c14d385871bfd1c31fa18136064544de1c7bc22d10ae5e60f71ab471b79b1d5dccbd43fe9ba76b6af8d0212c4ccab8c7eb63007eb523e05", "b44b331ec72029c441778f7bbc246674277234a9ecdde8219a785682bca03026"}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) 2018/05/29 04:28:01 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x300) 2018/05/29 04:28:01 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='624\r'], 0x4) 2018/05/29 04:28:01 executing program 4: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x101, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80600, 0x0) setsockopt$inet_int(r0, 0x0, 0xfffffffffffffffc, &(0x7f0000000000)=0x7, 0x108) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000f4c000)=""/4096) 2018/05/29 04:28:01 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x2) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x4e20, 0x0, 0x4e20, 0xff, 0x2, 0xa0, 0x80, 0x33, r2, r3}, {0x7, 0x1f, 0x6, 0xfffffffffffffbe6, 0x8, 0x4, 0x7, 0x800}, {0x10000, 0x5b, 0x188300000000, 0x2}, 0x1, 0x6e6bb8, 0x1, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5}, 0xa, @in6, 0x3506, 0x0, 0x2, 0x80, 0xac, 0x5, 0x541}}, 0xe8) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)) 2018/05/29 04:28:01 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x3, 0x8) syz_emit_ethernet(0x6e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f00000000c0)) 2018/05/29 04:28:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/29 04:28:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)}, 0xde) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9a3, 0x10080) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/05/29 04:28:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/l2cap\x00') r1 = epoll_create1(0x80000) ioctl$void(r1, 0x544d) ioctl$KVM_IOEVENTFD(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000000), 0x0, r0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$getsig(0x4202, r2, 0x10001, &(0x7f0000000100)) 2018/05/29 04:28:02 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x9) 2018/05/29 04:28:02 executing program 4: setrlimit(0x8, &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000002fe2)=',,#GPL$vmnet1posix_acl_access\x00', 0x0) r1 = getuid() quotactl(0x78, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)="711e73ed36a59d440da74e6fa2ae881290180a3b9bf1ce4d0dbfe44f2f0050bf6fbf063dfd922001bf6ee615629339cb900ca75a2e9d3fa5f608572b6b247a4687a0521e3e8f88977a45a30c668960119de2366d09243af1fd9308be87c27a0f3356eba79435845963e00494aec0a2c82e49c676687aeb8e424e") ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x3}) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x4, 0x2014, r0, 0x0) 2018/05/29 04:28:02 executing program 2: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xfffffffffffffffd) r1 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000140)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x1000000004e20}, 0x1c) 2018/05/29 04:28:02 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x2) 2018/05/29 04:28:02 executing program 6: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) write(r0, &(0x7f0000000100), 0x80000001) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) 2018/05/29 04:28:02 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x103000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x200}}, [0x0, 0xffffffffffffffe5, 0x1f, 0x100000000, 0xfffffffffffff53f, 0x9, 0x2, 0x8, 0x23, 0xfffffffffffffffa, 0x9, 0x2, 0x8, 0x101, 0x8]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3, 0x7}, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x5) 2018/05/29 04:28:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x1}]}) ioctl$KVM_SET_LAPIC(r2, 0x4138ae84, &(0x7f0000001840)={"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"}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x22ac, 0xfffffffffffff801, 0x80000001, 0x80000000, 0x6}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r4, 0xf8}, 0x8) 2018/05/29 04:28:02 executing program 1: mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="3d30bae2fbe9892d1ce7bde32954bb0f838b36c5dbbe610b5d74a3bdd8b3ae94a93b547a1ac3ae8e93bb42e575c2a4cd67609f0383800af4d167876318249f9afd901795d185621f9eccee2815da118d00d924681299fe9aafea14c43a81333b9773594262598970439b1415a62c531283dfdd2d", 0x74, 0x0) r1 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='trustedprocppp1trustedwlan0posix_acl_accessvmnet1vmnet0\x00', 0xfffffffffffffffb) r2 = add_key(&(0x7f0000001440)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000001240)={r0, r1, r2}, &(0x7f0000001280)=""/101, 0x65, &(0x7f0000001400)={&(0x7f0000001300)={'crc32c\x00'}, &(0x7f0000001340)="275edb8728bb903153c642c807ea2923cdf0aaa3fba4ddc64eb4fc4989ddf728fb6b744a401a4ee07328246eb180f05809120415ab89ce523d4a2bc64cd5deb7841008cc5240a01afee0619ffef4dc81a5559be5d7c042d6c1c35f7870070a4a3f06aabda8be774989dc21f33b53b6515412fcc6d0e5e17c3383258a5d916a1bbb638566d5d2be0fbd608bffc8ea39a4e7804a4648bd14", 0x97}) 2018/05/29 04:28:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) r1 = dup(r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x8}) epoll_create(0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1f, 0x2, 0xfff, 0x9, 0xf2}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xb3, "4f0eda911bc2bc1b87826228a11f467c3c12330bd3e54f722f452b7acf235ce32295354d45fb34bb3b00acba815002d935c47506381d06eb87241cfdcff425663ffcff7da092e494eae322462b6107eb7d2420577ebeccd5f7fff52d17a23a66283feb46e1a835e6e1a0a9db68418204dae623a703ed4c7e40ddb1f6bb88b57e2157a51c231b64f83a6a709fa28574e9e4ad6433b963367612944a11ac6dd62e03bc6a7d4b17d84f6712a5ade2ccc97a77ec5c"}, &(0x7f0000000180)=0xbb) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0)=0x40, &(0x7f0000000200)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000240)={0x5, 0xdf}) r4 = dup2(r0, r1) connect$inet(r1, &(0x7f0000000280)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0x5a, "d3cc36edbeabf2a7430678d6cfcc28620a4471134481f892b39ecc5171c3f7a8461c4908f94e0fa33b16cc4ec041b1b4047c05fd3b9298b899b16af7beb615137c7895ef416fa8630d2d06ef71a32688f3ec5e1da6bc4a36ef08"}, &(0x7f0000000340)=0x62) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r3, 0x4}, &(0x7f00000003c0)=0x8) ioctl$BLKFLSBUF(r4, 0x1261, &(0x7f0000000400)=0x7ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000540)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000580)=r5) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@ipv4, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000006c0)=0xe8) ioprio_set$uid(0x3, r6, 0xfffffffffffffa5d) r7 = open(&(0x7f0000000700)='./file0\x00', 0x80000, 0xcb) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r7, 0xc008551a, &(0x7f0000000740)={0x200dc65c, 0x14, [0x4, 0xfffffffffffffffa, 0x4, 0x3, 0x3]}) pread64(r4, &(0x7f0000000780), 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r7, 0xc0246400, &(0x7f0000000940)={0x2, 0xaa, 0xfffffffffffffc01, 0xc, &(0x7f00000007c0)=""/12, 0x66, &(0x7f0000000800)=""/102, 0xbb, &(0x7f0000000880)=""/187}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000980)) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r7, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x3c, r8, 0x302, 0x70bd28, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffff0001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x3c}, 0x1}, 0x4000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000b00)=0xffffffffffff9514, &(0x7f0000000b40)=0x2) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000b80)=""/88, &(0x7f0000000c00)=0x58) 2018/05/29 04:28:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x101) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x3e2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x401}, &(0x7f00000002c0)=0x8) r2 = memfd_create(&(0x7f0000000000)='ppp0\x00', 0x1) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000300), &(0x7f0000000340)=0x40) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000380)={{0x3, 0x3, 0x3, 0x3, 0x2}, 0x1, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0x1000, 0x4, 0x7ff, 0x7ff}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000001c0)={0x1}, 0x4) 2018/05/29 04:28:02 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x300000000000000) 2018/05/29 04:28:02 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0xe00000000000000) 2018/05/29 04:28:02 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8001000000002b) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) write$binfmt_aout(r0, &(0x7f0000000d40)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bdde262aeaae276d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007463e9091f837d9e4cc5cf3883766ec4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000a7f3df77a4f12bd6bee8667332226ca90000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c7b32e742c5bf54e7fab5b74f10700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000100008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c1e1549bfada1e3f46028000000000000000000000000000000000000000000000000000000000000000000000000d3790000000036695a7e70b766a5247efffa98000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x5b5) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)={[{0x6, 0x77b, 0xfff, 0x9000, 0x9, 0x100000000, 0xfffffffffffffffc, 0x81, 0x8, 0xc22f, 0x93c, 0xfffffffffffffffe, 0x3}, {0x1, 0x44, 0x8, 0x1000, 0x886, 0x0, 0x5, 0x10, 0x0, 0xfffffffffffffffb, 0x4a, 0x3, 0x98f6}, {0x8a, 0x9, 0xffff, 0x2, 0x6, 0xffffffff, 0x2, 0x2, 0x4, 0x2, 0xca88690, 0x4, 0x6}], 0x6}) 2018/05/29 04:28:02 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x8000) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-generic)\x00'}, 0x3d) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(cmac(des-generic))\x00'}, 0x58) membarrier(0x42, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200), 0x8) 2018/05/29 04:28:02 executing program 3: socket(0x40000000002, 0x3, 0x2) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x8}}}}}}}, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x8000000, 0xc8e]}) 2018/05/29 04:28:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(fcrypt))))\x00'}, 0xfffffffffffffdda) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a933d772fb266593ae164c990a0028ebf4951614d59d12b4e211dee05e2958b144ea2d86a4ef53f847200f82384c74030efa17a53b0e5476c8c778628fa06bd80cf30b51ac33e8172e5fe47f08d06f46fa2ef8204082fbbffb2460c08cb887d5f48d1d04413", 0x69) 2018/05/29 04:28:02 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x3) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000100)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000140)={{0x7, 0xff, 0x2a, 0x4, 0x8, 0x2}, 0x4}) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x1, @random="28dde9dfb319", 'rose0\x00'}}, 0x1e) 2018/05/29 04:28:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="65381dffe70b4eaa7bf5e24ef06a80a0", 0x10) socketpair(0x5, 0x1, 0x7f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCNOTTY(r1, 0x5422) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b3b60ced5c54dbb7", 0xfffffffffffffe13) 2018/05/29 04:28:02 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x1600000000000000) 2018/05/29 04:28:02 executing program 6: r0 = socket$inet(0x28, 0x0, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@remote, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x17}, r1}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/05/29 04:28:02 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x2e000000) 2018/05/29 04:28:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1ff) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000000)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000003c0)={"41ba61116a63112bc1f0a7d56ad447696f0dafecdb7ad723a20842ef805d2c8948592a58c926156b0622dd9db9c8a2b490334e6af1f201233da543edbf5476039e450e60d8d3415115555d57625fb04274ca675c316838e086bb358a2be65835e4c806eb25e7bed9fb4db277c52b78cdb305d872bb49149b2334a863dce556d228cd6df37ac4701fca7ac540e7ef2913b7c979797e094e3bc3bd9fb13a2d4dff9767d4f080efc6102fb959bb803a9db35cdfbfd2d09b3cbc3f87cf426f5015b3815faed7076aa76ded1d69024d3972b076d9c16bc1d243060f8204e5193d8093d7fe78910945f25a49d85502b4d76e83f878788f993846338abf9c45fd21a282c22ef505d69b967f657e3803a1dd925f11b7169e33400cb9ac03cc476ef235157699a43c02dfbac742af721352e0008a55094bc5da912ee4cf5ce7c2c76a87163966b74407d3038ae0f0ce1e367490bf540ee04c9ba9b6098d7a0f346baeae5dc6b19b91e86e456a362e1b6fe7227c3b398eecd49908d474df5eeba9d267987bff63a710c6516146aa1195a4683f130c2372f839c5419d596b324e196144597d125b1f2c3cc98b9a3715db8ba0fe43457f8c61fa7cca37d8a852dad6bb03e7772476bbfe62035a333b9bedb038f6a7001bb9485dc8860f73a6004cd3c31f77443e9c36c3a33e4d3404f0080dd1a5b33905f83524cea6c8c0af5be18a357dd6a3caa0c673b55e8cd6c2b623166b6690753f442869f3c7b32223f3b066ea8c80d28eccd788fb5c0988ef8e1f7f775f2954560d63227a5b4a90a6b3bfbf51345ecd03aed7c4d51012aa41cffa8cf4ca6d7d9b18c04c86523ffe628d6a0a094447d179b5204bb0add477f9354f7908b2171d6a759e770bbf91e873781e9ccc14acc59464e6b6fbae73da97bdfca572741b29ae4ecd9803c7759febedfe55f9df42b15232d2d10d0692b3aec989b1791287cd4879b7509575a911556d9f0772f833280d857886e13ba333265aca9f0133d09b7dfce97748779e7e68e3ffca968ec8d0ce88acc32238a6d9ee6c4034c3ec332f0eb815b5ccf27910f1a4a1433b1fa54aa1dae9b51494b6f87a081661c4d23033828973970ff11bcb5d91f99267801a12d5ee1b2fd39b35a03f8cf5fd9f5c3cf6ab5037995a3f62190af47339bcf7f20052cf9e6d676db69369fcb57397bfb757457b3e71fc1b439c6ade14f7ad974c30ac901d96e71dd2a47c9a900ce89ba359889054548bbd67817bc67cbd6c3ec78db60eb1a057c586d397e58c717dcc9f01cedf2ac047299343377e7fc40ffa8b558f6692d46c0651558fba0c34ca899e97c0327e6e7ac310202dbefdf45f276f4d7fe40a9fbfdbdfdf3f71dc872aee346db6fa5a118fb5af839211049c079aaed0fe240dafc9aabd4890fd876809a99bec42c7c27204c092120b3c85a2781c6a45"}) 2018/05/29 04:28:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0xfe8c) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000100)=0xff) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r4, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r3, &(0x7f0000001880)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/89, 0x59}], 0x1, 0x0, 0x0, 0x10000}, 0x446d}, {{&(0x7f0000000380), 0x80, &(0x7f0000001780)=[{&(0x7f0000000400)=""/55, 0x37}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/89, 0x59}, {&(0x7f00000014c0)=""/42, 0x2a}, {&(0x7f0000001500)=""/150, 0x96}, {&(0x7f00000015c0)}, {&(0x7f0000001600)=""/171, 0xab}, {&(0x7f00000016c0)=""/185, 0xb9}], 0x8, &(0x7f00000017c0)=""/157, 0x9d, 0x8}, 0x400}], 0x2, 0x40012042, &(0x7f00000018c0)) sendto$inet6(r1, &(0x7f00000001c0)="775fe1b8be3a6763104ea313c12ce6391017dcc6f8b64c43a6f16f3667fbb9fe9a71af5cb3924b878fef0624b5f80882afce71265874e7051aa384a494e680b825fd43b27cd6634ccfbf77b99f860f51a6c9ab80ddd36ded2ecfd8559581ef0ed25d5cdbccb784dc185c2a6f54980d7803ac459d47cbcaf2df650d2a7c51a6f32d4856cfdbdcbc6c47ea984ad7d99fccbdfaaccb5c2be926c3bafb79f9cfe398743d9229f4a31b6bd3e736529add608d32a97761eb7384d6625867d674938f5fd06fd617fc6e10383b008947c8cd16bc22006845b53279f416b80eda0297", 0xde, 0x20000080, 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'eql\x00', {0x4, 0x10000, 0x5, "20af6c130321"}}) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/29 04:28:03 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000000)=0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) 2018/05/29 04:28:03 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0xb8002, 0x0) epoll_pwait(r0, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x15555555555553d5, 0x31b7, &(0x7f0000000380)={0x3}, 0xfffffffffffffd6e) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002f00)={'team0\x00', r2}) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)) 2018/05/29 04:28:03 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x55000000) 2018/05/29 04:28:03 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xfffffffffffffe39, 0x3e3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e, 0x0, 0x0, 0xbffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000280)='\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20000, 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="4c4f1d534a3b8471d2b019fb8e312f6c0c043d10c81d06a6c73a78abfa10f156f3c2da67b35d3a8f7f25fb2fac2c03c379d6809492af782d6c5aa2cd9f6903a138216d79bec57fbf06bbaf3689d05b7b738a0720bdbc0f6428e8688fa52ae508c0ecf169feb7346ba0f8578f1cd386465e6f116bb404be615ddfdf7f1d79b9e10589f175d2d04fb31c61accd82666943d290f3ff7a5c9005fa65953f8a6ad6bbf0e43a782162025957e6e9d6addb6414c551dbff54d1d7d9aa1a79a83769ecf12535310ab293dc60d23e87b04064ba0fa0e290be93", 0xd5, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r2, 0x2) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/118) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@loopback={0x0, 0x1}, @in, 0x4e21, 0x200, 0x4e24, 0x4, 0xa, 0x80, 0x20, 0x3b, r3, r4}, {0x1000, 0x8, 0x8, 0x3ff, 0x4, 0xfff, 0xdecc, 0x8}, {0x7, 0x2, 0x1, 0x9}, 0x8, 0x6e6bc0, 0x0, 0x1, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x7e}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x3500, 0x3, 0x3, 0x8, 0xfffffffffffffff8, 0x2, 0x1}}, 0xe8) delete_module(&(0x7f0000000000)='/dev/ashmem\x00', 0xa00) 2018/05/29 04:28:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xc1) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000003c0)=""/237, &(0x7f0000000040)=0xed) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x2fa, 0x3}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) munlockall() 2018/05/29 04:28:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8955, &(0x7f00000000c0)={"ec6f004000"}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000180)=""/172, &(0x7f0000000240)=0xac) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4004240b, &(0x7f0000000100)={0x3, 0x70, 0x6, 0x2, 0x4, 0x2, 0x0, 0x5, 0x80005, 0x2, 0x9, 0x1ff, 0x5, 0xfffffffffffffc01, 0x1f, 0x7fff, 0x7, 0x793d, 0x81, 0x20, 0x5, 0x2, 0x0, 0x6, 0x100000000000000, 0x0, 0x1, 0x7fff, 0x5, 0x9, 0x5, 0x36a1, 0x47ed, 0x7, 0x3a, 0x7, 0x0, 0x1800, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000040), 0x5}, 0x2000, 0xd34, 0x8, 0x6, 0x3, 0xffff, 0x4}) 2018/05/29 04:28:03 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x3c000000) 2018/05/29 04:28:03 executing program 7: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x19, &(0x7f0000000140)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$KDENABIO(r0, 0x4b36) sendmsg$nl_netfilter(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="60020000050b000226bd7000fddbdf250200400abdc34d66979a98892287f7b2ecf9b88082345d50dd0184123ee4a7477371fdf733bb1e495ec8175195d7ac4d37197fa21463855eac4e34e80a4c7ba15ce30aed1bcfe6bc2b8851904e666caf0aa14d2056723326d2a7642d7554d81736e76d6956eac2e5229c70763931a03de05b963551be824324523993c0d3aeb0fd7c561eebfe0e830b5a0c00690008005400", @ANYRES32=r1, @ANYBLOB="b8010e006d0a51c9014625d4ee897e1d58f0fa484985f718585a08ee9d3e55840020658d5c071fd0cd80b238be4c84abc308007800", @ANYRES32=r0, @ANYBLOB="e5e44c7df0472d8eaa29be732d061fc5b19fce13932e291580cf569ca26b89284b23515ab5e09510687bafdfbd58cf69fadaf3d3948f18a1b56f21185abf6ad8802f3dc606584bffffffffffffffc8233c9deac4082a980ca8abd60f0d52f14095aec8614bc7d69e2fbaf6016eeea017de88153d5bbd216ddb7984573f916ecf19fb147b159510b0152b4c0eb0d264c3c74f63d052a63f0ada1b813fc26e69df56969dbe0a09c6fd39095eebe060e593f68cca0e2f9721386babf7b5e6da7ea77cc3b3f4aeb3ff03b2ee9f09db35f820a7c2d217fe95564bf3317c1a7f68d6dd8b18706e8e4bd1bb5bf7f8c00a2879b535b49f987986302703baee220400680008000c00e0000001c1b695bd88eeaa0e5e8a5a41952958c66fd6db75c0cb6fa6249abe9a117e4dd332c776b222f2489adec732b5f2e65d55b36904f0566d6e5c25058507bb1e17747a34f65a7dca3e028003b6ae6ec5c8b6a9c6c8da54fd788371751725ec7e43680614003a00ff0100000000000000000000000004010000000061e3195f66edd1ea55d845a70ce8372344f237bd39396e58c11d2bdbb881e3d4f2178b0ce49b6c6c08d862effed16996e1f37254dff0ec8045efff5da4ba0f704cec1f1e8bc728d947f6074316838130f969e84a836ef21d60fb707669967f98191bdc5cf2d0544f6721ee6c7316b58b42f944267d08568ab8dbe35d"], 0x260}, 0x1, 0x0, 0x0, 0x20040810}, 0x40) 2018/05/29 04:28:03 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x20000000) 2018/05/29 04:28:03 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x200002, 0x0) r1 = socket$inet6(0xa, 0x80803, 0x3) getsockopt(r1, 0xff, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) socketpair(0x3, 0x5, 0xd8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDMKTONE(r2, 0x4b30, 0x4ab) r3 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) pread64(r3, &(0x7f0000000100)=""/218, 0x6, 0x0) read(r3, &(0x7f00000012c0)=""/4096, 0x350) 2018/05/29 04:28:03 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0x1c, r1, 0x1, 0x5c7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bind$packet(r2, &(0x7f0000000040)={0x11, 0xff, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, &(0x7f0000000000)) 2018/05/29 04:28:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)="00000000000000000000000a000000011b841dc8fa94fcc59bd55a246ea29afcb1ad00e82904dffc35291af243105257d4089edfda17e4f57571e2bfd3ef2b2304b452124100000100000000006e31cb87d208a5294aeedf759da79b9771ff9a32f7", 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f00000001c0)={0x6}) sendfile(r1, r1, &(0x7f0000000140)=0x15, 0x10001) 2018/05/29 04:28:03 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x30000000) 2018/05/29 04:28:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600804e220000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x200000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x7, 0x2) userfaultfd(0x80000) read(r1, &(0x7f0000001600)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b000000fd5965cf5e9bef69284b41433b076020b5f58f69dba7d0ec32b1fbd684c97b62e4e99f082a45c2c3610881d1be684321cd4cf7cbe856af2c1b42bd5915579ade6be05b341700000e88600c12c9f11d9e05b8395119af1cebc8ea96b888aa534e421008fa71fb38056edc0accf75860419bc9ab11150fdfee3b3b220d8727f34b076f38eab9ab8be729d44e730b7f42e1ae98fe17c53f2051bf2f726c69f83c55"], &(0x7f0000000100)=0x73) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x8}, 0x8) 2018/05/29 04:28:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5423, &(0x7f0000000000)={0x19}) readv(r0, &(0x7f0000000080), 0x2cc) 2018/05/29 04:28:03 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x600400) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0xffffffff, 0x4) seccomp(0x2, 0x4, &(0x7f0000000080)={0xc1, &(0x7f0000d97ff8)}) 2018/05/29 04:28:03 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x3d8cb47d95373def}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0xf888, 0x1}, {0x4, 0x1000}, 0x6e, 0x6, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0505350, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000300)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/29 04:28:03 executing program 3: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r0, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 2018/05/29 04:28:03 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x1c000000) 2018/05/29 04:28:03 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x37000000) 2018/05/29 04:28:03 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000480)="d5adca43f6bb28d1c5e560a393", 0xd, 0x90, &(0x7f00000004c0)=@ipx={0x4, 0x7fffffff, 0x2, "0942e4e0e3d7", 0x1ff}, 0x80) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000fc0)={0xffffffff}, 0x13f}}, 0x20) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000280)=@pic={0x4, 0x1, 0xffffffffffffffff, 0x5, 0x9, 0x3, 0x1, 0x7, 0x4, 0x400000004000, 0x8, 0x2, 0x24, 0x77bd, 0x8}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000000)={0x20000000}) write$rdma_cm(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=r2, @ANYBLOB="300000001b000000000000002487bfeaa06c3fc22728d8696cda88c66069de4769e77d19b994000000000000000000000000000000000000000004000000000000001b000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cd8f8449bcf540c8e2da1928fc6ac732e8945aafbfcd3191e2eaa17e354bfb0c43a53c1c920b11d0e6d3b55e93ff9f2f97eefd32d524dff00b6cf22ce0ac"], 0x90) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setownex(r4, 0xf, &(0x7f0000000100)={0x3}) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/29 04:28:03 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000000005017, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) 2018/05/29 04:28:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000000080)="5c9be781", 0x4) 2018/05/29 04:28:03 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x44000000) 2018/05/29 04:28:03 executing program 1: r0 = memfd_create(&(0x7f0000000080)="2f645d762f6e65742f74756e0010b477ba9aded56e8a31e75bffd2ee05357fd62920852ccfba1474a73f8d0404aa228e895d80bf0a60f8c4eab27dc13f300d25b7b5e25917c128e9886e79d9514ffed96f98c364f5af5e848349e69a0e5f9885c1b5b5791264e7acd1fa33ae625520c4909429e6fa95e40ac06d0000000000", 0x20004000000001) r1 = dup2(r0, r0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)=0x5) read(r1, &(0x7f0000000180)=""/187, 0xbb) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000000)) clock_getres(0x1, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000240)={0x7, 0x1, 'client0\x00', 0xffffffff80000004, "81f1e643ab18eba3", "d54a17b89c026d31a56fc71782a7f14deb5d7645cb07e87ed90e34e3eff61c78", 0x2, 0x8000}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/05/29 04:28:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000040302f8f1ed21167f27a6e490393bc03493a18b038142fb5f1634acd6fcf492df5ca6e564c25b377ba7d123591cf1a73979cca9a77d5131b0bcdd88d06aadf3c2cbd4d640abc0489d811eec7501d733f2f6e7880d63f1f1b2bf3f8a7af0c", @ANYRES16=r1, @ANYBLOB="01010000000000000000030000000800050000000000"], 0x1c}, 0x1}, 0x0) 2018/05/29 04:28:04 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x30000000) 2018/05/29 04:28:04 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000140)="04010000008b00ddb8460900ffb25b4802938207d9033780398d5375a41640939029ef0712f295136f8f6575eb353c72e475f7fd54482c03ac4db09698c0e2d2000004000000fffba371917c4d7e459959e78aa4d5a68caf5a9290bf11dbb68e1934052f", 0x64, 0xfffffffffffffffd, &(0x7f0000000080)={0xa, 0x800200000800, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000014c0)={0xffffffffffffffff, 0x0, 0x1, 0x1, &(0x7f0000001480)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) connect$netrom(r1, &(0x7f0000001500)=@ax25={0x3, {"561c6130afae88"}, 0x1}, 0x10) 2018/05/29 04:28:04 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x33000000) 2018/05/29 04:28:04 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5a, 0x4480) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/05/29 04:28:04 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)="706964732e6d0200000000000000000000000000008e565b5f94b1593eeab0c38203855a1c58e0732f234e2596deabe1f36659b486115c3fc1ad5427", 0x2, 0x0) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000380)="17", 0x1}], 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x101000) getsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/29 04:28:04 executing program 7: unshare(0x64000400) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x2, 0x10000}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x0, 0x8, 0x7fff, 0x4, 0x6a71}, 0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syncfs(r3) 2018/05/29 04:28:04 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f00000001c0)}}, &(0x7f00000000c0)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000140)={[], 0x3}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000640)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) 2018/05/29 04:28:04 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) [ 471.196514] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 04:28:04 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x5800) 2018/05/29 04:28:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), 0x4) geteuid() sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x27, 0x3, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x81}, 0xfffffffffffffd0e) ioctl$KDDISABIO(r1, 0x4b37) 2018/05/29 04:28:04 executing program 1: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000180)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1860) close(r1) 2018/05/29 04:28:04 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x3b00000000000000) [ 471.247814] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/05/29 04:28:04 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000280)=0x8) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r0, 0x8000000) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, r3) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x20000, 0x0) readlinkat(r4, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/153, 0x99) 2018/05/29 04:28:04 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x40, 0x0) read(r0, &(0x7f0000000140)=""/207, 0xcf) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) getresuid(&(0x7f00000000c0), &(0x7f0000000340)=0x0, &(0x7f0000000380)=0x0) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r3, r4) io_setup(0x1008, &(0x7f0000000100)=0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000080)) io_submit(r5, 0x1, &(0x7f0000000040)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, r0}]) setreuid(r2, r1) 2018/05/29 04:28:04 executing program 2: memfd_create(&(0x7f0000000100)='\x00', 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f0000301ff8)=0x700, 0x10000000006) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x20000, 0x0, [0x41b, 0x8, 0x2, 0x7, 0x7, 0x5, 0x2, 0xfffffffffffffffe]}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) 2018/05/29 04:28:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), 0x4) geteuid() sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x27, 0x3, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000640)=0x14, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x81}, 0xfffffffffffffd0e) ioctl$KDDISABIO(r1, 0x4b37) 2018/05/29 04:28:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x1}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000500)={r3, 0x3}, 0x8) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000200)={0x4}) io_setup(0x0, &(0x7f0000000000)=0x0) io_getevents(r4, 0x88b9, 0x6, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt(r0, 0x0, 0x0, &(0x7f0000000040)=""/58, &(0x7f0000000100)=0x3a) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xac, 0x18, 0x1, 0x70bd30, 0x25dfdbfd, {0x1}, [@generic="5c67b3643dc105eff6f89b9c88e31647749f23a2400aa51b8a588fe7dbe42677c4bb2cf7dad014035967312074ef22dbf8c42fd593925d89de405918477c80f2e2cc55bab61771157d0f32ae32264442a068fd357803c14d3e274aa4470f74b0d4b52a87b5311a14a9f85cfb499f19a32005f0ff09009369cdcddf51f45d69c5a7e98ac9bdaa4ce479eae4141e52bbf2050d90caff1dd7"]}, 0xac}, 0x1}, 0x0) 2018/05/29 04:28:04 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) r1 = dup2(r0, r0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x82, "c84eea68626ac319c21f1a5bd77c146412d8ff87aeac165966673a3610612dcc7d0f7a828db3b03fa3ae1f4cb920682b9427af29ff91909fbfaab2ce92d7ec08bee56376b274516428674c776560dd185488d5177e236324472977e60ccf98061cca81f3dde5ba035e97563db55116c0e6ecf005c72934c5acd8a736f4d65351da63"}, &(0x7f0000000280)=0x8a) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x4}, 0x8) fcntl$setlease(r0, 0x400, 0x3) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x3000, 0x3f, 0x7c}, 0xc) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x44000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x22, 0x4) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/29 04:28:04 executing program 7: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2) sendmsg$rds(r0, &(0x7f0000000780)={&(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)=""/63, 0x3f}, {&(0x7f00000000c0)=""/107, 0x6b}], 0x2, &(0x7f0000000580)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000180)=""/25, 0x19}, &(0x7f00000001c0), 0x12}}, @zcopy_cookie={0x10, 0x114, 0xc, 0x7953}, @fadd={0x58, 0x114, 0x6, {{0x0, 0x4}, &(0x7f0000000200)=0x7fffffff, &(0x7f0000000240)=0x3, 0x9, 0x10001, 0x6, 0x9, 0x1, 0x3ff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000280)=""/71, 0x47}, &(0x7f0000000300), 0x34}}, @fadd={0x58, 0x114, 0x6, {{0x7fffffff, 0x100000}, &(0x7f0000000340)=0xff, &(0x7f0000000380)=0x1, 0x1, 0x0, 0x1, 0x4, 0x0, 0x2e}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000003c0)=""/70, 0x46}, &(0x7f0000000440), 0x4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000480)=""/10, 0xa}, &(0x7f00000004c0), 0x55}}, @rdma_dest={0x18, 0x114, 0x2, {0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0x401, 0x939c}, &(0x7f0000000500)=0xb4, &(0x7f0000000540)=0x6, 0x1, 0x840a, 0xfffffffffffffffb, 0x0, 0x45, 0x100000001}}], 0x1f0, 0x8000}, 0x4050) 2018/05/29 04:28:04 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x1800000000000000) 2018/05/29 04:28:04 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) [ 471.572648] netlink: 152 bytes leftover after parsing attributes in process `syz-executor3'. [ 471.699511] netlink: 152 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/29 04:28:05 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x8) 2018/05/29 04:28:05 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x200000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000100)={0x2, 0xfff, 0x9, 0x2, 0x0, 0x5b1}) connect$unix(0xffffffffffffffff, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b0000ffffff8c00"}, 0xc) listen(r0, 0x20000000000005) 2018/05/29 04:28:05 executing program 7: r0 = getpgrp(0x0) r1 = mq_open(&(0x7f0000000040)='\x00', 0x40, 0x21, &(0x7f0000000080)={0x75564fc8, 0x7fffffff, 0x1000, 0xfffffffffffffff9, 0xffffffffffffffff, 0x64b, 0x80000001, 0x4}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)=0x1) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x2000, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00000001c0)) read(r2, &(0x7f0000000140)=""/117, 0x75) 2018/05/29 04:28:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) 2018/05/29 04:28:05 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x3300000000000000) 2018/05/29 04:28:05 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000080)=""/185, &(0x7f0000000140)=0xb9) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x40045564, 0x0) 2018/05/29 04:28:05 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340)=0x401, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/29 04:28:05 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)="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") writev(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)="dca0ee4b001577e341a3558df966340085f7e48f18d7b2195eb6e49acc79db1cc1545ed8b045d3e015a4e450fb6142da922583758f443c96550103bdf89ce791aecdd10b33da7435343bbf9094900cd2daa45ca14d19abf64cb1b0225921614e9e287d1de25ac8a78ac8cf2ef5ab2bcb5e820a04eb85834026d0e7013a3c2c35b74bb0d5d42323089f5c8e1a0b05d5b55c58c46443a625507882c011f5d99fd4ff4b0584eca8bf35fada819bbb5996d688d1b4d665e09465f3dd", 0xba}, {&(0x7f0000000280)="d97f6a57a9e4d8ccd041c78307d4ba1d5bb70305fc44bf6a29bc3321b9be27ffc1f73c7de4be188136b357362db23946fce418148e33d1272f36206046be7c86ace8521825157db649553b591652b1c550ce292d181ef3ec10bada90a50360b59742925a7e4e4cad1a5a84a9f2fd6c001004c4a2f22986d2e6477bcfb773b27136a99e008adc8235cee9239f4e36e71c6b7a8ecdd55ae6bcaec8a80c0a7f53782c96fd3e784a6b7423f40bf8e2aa28f5ed6109df27ad5d610cd977406ed9df8895acae577a257062a88e68835dd1c26efdd354c87c09fe8cd63305e3756ed8e2d2d118910c32c18b438e757cacd716716b33", 0xf2}, {&(0x7f00000000c0)="97814f8adf0901a0a929fe3dc0513842b76b370e8aebf1f0a4b48bf21a6514277e21383ce578e960286f62ffb3e0053612aaa40d78b90ccc589804251ca7899219d0e75c4bbc50ad338086f7163c718a", 0x50}, {&(0x7f0000000380)="0892a82f4151483f644e8eae7173605cbc82e3835a522e381883bf955d50da7c19803bef24bc952faeb2cd2a3510cf3e27a97116976aa53a782ce97f956faa634007718cb2d6378f326a3de502eed24905cd2262650f892d0a", 0x59}, {&(0x7f0000000400)="89346a6ec3a5e6d225abe9af5f0c4cdf619782355cd9844bd60e69aec644f56fc87ecb3486860da7dfb98ce55229daead787407dfe9b00a7e424be8460", 0x3d}], 0x5) flistxattr(r0, &(0x7f0000000040)=""/119, 0x77) 2018/05/29 04:28:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000480)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) accept4(r2, &(0x7f0000000080)=@ethernet={0x0, @broadcast}, &(0x7f0000000100)=0x80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000010000034d564b0000000001"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/29 04:28:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x74, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000480)=0x98) 2018/05/29 04:28:06 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x600, 0x0) r1 = socket$inet6(0xa, 0x800, 0xfffffffffffffbff) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) keyctl$set_timeout(0xf, r2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000140)={{0x3, 0x86, 0xfffffffffffffffc, 0x7fff, 0x41, 0x401}, 0x100, 0xd8, 0x8, 0x3f, 0x0, "aa34de06aa9c7486f3dc9389efca6492a0bb59652e39e9baf34ca4e120843c90740e05ad0a2ed289e8095541f9ad0439a75ffc493b69777ee34b17339cc1ebb6440a1aad768045a2d698b2818c717dab0e339f7fe33438f902a38dc4035e85c0d2e3d27db0ebb37abeb2f046b792caa3e1eba5c5684c7f9bc2e2cfc4828b53f8"}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x2}, 0x1) 2018/05/29 04:28:06 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000001b40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f0000001b00)={&(0x7f00000002c0)={0x1834, 0x4, 0x7, 0x2, 0x70bd28, 0x25dfdbff, {0xb, 0x0, 0x6}, [@nested={0x46c, 0x14, [@generic="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", @generic="9a1a4e337001adc51d13f1234f794ef02d17a7dbcf9589ea6ce1e50010d1698206d32f891baf5279e0316a2cad3565c40422bd43767dbc9e9ab82f066a7fcad050df13150421a38464c96e675dc1d46d27b2814e02f7201e1d53b3878cdeda57f94c750fccd4615c6f2d5f494742801f25a253af1c2387062e99bbd016222a142d8e50ea467a2b6257ad1f9fa669920535dc9d19336d9254c3b8c5787efaa62f0d6033f5d3f35466cb9d5877afcf2ecdaac5243d3b60024f3240aac86c86a5f28e440c1507a04d1d41350bc4", @typed={0xc, 0x75, @u64=0x7e}, @typed={0x8, 0x1, @uid=r1}, @generic="3055224a48e33344ee2a6c93df3856b33a107a53292bcff49276558b64624eac93f486f96222aed07ce0ebf6cde2795890d6408bbcdb2782e9cc054125ea05c2c98ccf3c14b568bf789eb4459474a9744e9550d4ab387175c0aadda9bbe79e91fc63c5e0062b6402abad12087c011ebe5df53170aee471f5b7008aa780a7d3cbfd4e6d386e", @typed={0x8, 0x91, @u32}, @generic="3eab0aa465e8c6024aa86fb06c7f5783fd0767cb152ca3475643e07bc7da0c61409c1eb72dd06323677c72cedd0dec2b3c6adb160915f6c201fc49c56b7aaa6f4141c14eb992937f613ad2f870732720120c06d3a2cbd29d5e1bd91885073fb7f3320f4bfd2a17acf433349e0738d0c78071d454207cb2a34a3a45f6c2c089a06cedf0894e56ff6353a082c32879a443b0778e6b5d3ca2e42d4a88c9b80a4975ab209730179d8fab00aa208fb686c53e", @generic="e4ca1da95b37ad1ac3a74dbc625b818356e1b007682b9b5cbfd5c283d9faa50d7f7c537129ed6a2b16b1f85107d9291fbf9e3657f5500eec759c0d3f436d5c6298e58bb7511155d2d07df7541dc3", @generic="c1f8409d1e05dd6e4d86dbd66cdd46c3d46b5345cd1af94ec482837826816c31397c8a641bc36a92fd16dc03815fba716ab55c41fdbe75bf43ecd9c08c98da0976525d39432022ec181b97cdf6476f5a0989a9b6a9766760495bbaa24b7564b3f242723c306350b6b69f3bad4948f5c71076a91253234095d1fd0bc41be63d71ad982c81d217e50b1b00fbeaa2bb1f303317c28609452fc7d03d814591cdb9c477227beda6f1f9c233a9c8322f96e37b9319f2da9fd14d7e6fe13dd0656d7a85aea9d340e067033d0eef30f0a649acefe9c0e95e1c65abd613feee53ce8d1c630be1b5bfd6815fb10f131a00d8560a0bb66c19d04de0", @typed={0x8, 0x9, @uid=r2}]}, @generic="566ce9126d9b2e42f9be4c4b2d88236c9053f2d7c97ebe2fcaaee77bd22e7f3ab67ea82379b99c03abfa4ef939604519eb5d300dfa0de2f8b25dbc", @typed={0x8, 0x96, @ipv4=@rand_addr=0x2}, @nested={0x1084, 0x21, [@typed={0x80, 0x8c, @binary="e09689c97f10df1890c2007c4a680023987499108ec5f21ea2bd29472ef6fd4687a35a2d7e1cdd5085c66f3c2b6309d9c2c79624c0dc3d9f3af75e935197a05c904abfda0880097eca7360bc643ee1e1a5abc5e60ed46f55b63fa8bd413ac29a01604d1e7a265ec5fd98909cdd96d2fa45e9243cfe9e29d450"}, @generic="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"]}, @generic="1283f2ab4f486636", @nested={0x224, 0x87, [@typed={0x8, 0x1d, @u32=0x3307}, @typed={0x4, 0x35}, @generic="e30468fe5f37288be470f06b003563fb3ad616dadc15cabc29b75f177d09cb5200859e90388b2b52c82d12cf79ad5690f723a4d31dcec98fa1ea5bc95a41b58ecbc00842f114164db4247b4489e6960f2b9125e244e80d978efc8fa104fe0aea510fb7d73caaa6ba855a4446abdee37d3b152d602eb09cc58ab94273ab75a69f8e4c28a73d1d91cc9c8468b585a50072895e2010862363699889577943fa96f5e5d6df2c707a75b47f6f00bb193c75711a2d065e1578a59e166a", @generic="028945e4fce553c94e9c5675039e01b81feb8b49252a9a5c2e8acbb0204b2acf14dcfd7754df3f537c3eb83b55a71ac04e6d0eb12a6acd9fcd502cf4e73620a25aa5f9d6c59364908ecad3ea7dc08425897b28666b3a69bf766e145021f5ee4963b2797e6543b0fadc10cd4fc52a1cc382f61750a89c5a2e74d053df1d8ce467822c52fc5067b239c60e49a9f4b97cb82d8617dd688e81fe51cffbf11d", @generic="3f4c78d0382c41dcd819e0fbde119056930ff8cda49c831c6ec8ec66073e3530bab6b5f39dd2006af64d01a35c0a0bf4b67dae5114a212ba3a920403533bf9fccfb59bcad6a090e938ba91bedfaeebdc2bd03e29fe3c4a2cef7846d31eb16eafd2032627c507097df181a6ad0f932b0ca240552609180937062812ff7b0466c24e0ced94b171bd4174c7848f18e71c9d7b19d8a13a7afd8beaf81327ed62f500550e456aa82bbada2cb4a65b9d43874ae8af08aa8fe5e173d850927c"]}, @nested={0x74, 0x2e, [@typed={0x4, 0x4b}, @generic="c4fd711193f86113800a506fde93a2aa7ad1c6a749253a33e8a3f13f7985efc5c2ce957a9eea53a9c69273859b82d6e86a1b4667edb826ddb36be289fec0203a874fe6120956a69543975bf68e9a21e6107e6c35d40f47c1911978d7b8e3864aaed99770f0ce3486efebfe"]}, @generic="a944486e5a579326d18746287f98c5df93dee12cf0b8e478f6cf488d4d81b3e9e615214ee0d579f4d2aafda017655c4d934f3e3b552536b91ab60b5fef833ea1b341cea14fb15626c9d3c596"]}, 0x1834}, 0x1, 0x0, 0x0, 0x40000}, 0x40) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000000000200cf", 0x1f) 2018/05/29 04:28:06 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x81, 0x0) fcntl$getflags(r0, 0x1) r1 = creat(&(0x7f0000000740)='./bus\x00', 0xfffffffffffffffe) write$binfmt_aout(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xe7) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="c8000000", @ANYRES16=r2, @ANYBLOB="00032dbd7000fbdbdf25020000005400010008000800ffffffff0800050003000000140003000000000000000000000000000000000114000300000000000000000000000000000000010800050001000000080006006f76660008000500010000001400020008000400090000000800050002000000080006000100000008000500ffffffff34000200080005000180000008000500080000000800050005000000080003000300000008000b000a0000000800080000040000081b6a5d00060000010000"], 0xc8}, 0x1, 0x0, 0x0, 0x4880}, 0x4000000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000d83ff8)=0x3, 0x8000fffffffe) 2018/05/29 04:28:06 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x161) 2018/05/29 04:28:06 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0xb00000000000000) 2018/05/29 04:28:06 executing program 7: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xfffffffffffffefd, 0x5) 2018/05/29 04:28:06 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="f21c0000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000009f000000000000001500000000f9ffffff000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000440)={0xec, &(0x7f0000000340)="5888c7c8a71d83b1d438cc84abff734266dd9fa2c7822f809647bde1b2790ec2c4f379a12265a62dc702076ba5a5334d0d7f4caf19aee2420c933c866be1ddad4b0ec732171e0accaadf461601d647c7784c08501ed9a670969866233ace92858f8f0dcecc56d14069f29a3fd426530823f2bd9d02d8d30abca4c4a4724a7e7dd711ae7f42396508a8421f61bcf93bbc93eb9ae73d7f0e5096f1dc184b49d6fd8bd7b6b0498d1097f524f7a4da197704adf74ed94a3e51d4f9fd0bbbf0ec397fc68a798b5c0f03f591129113a1d4a3b82c220ccdfbf23e551e7ef5844c0d5d25e890912b93ef76fb4d64f957"}) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb4, r3, 0x200, 0x70bd25, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x74}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x200}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40080}, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$VT_ACTIVATE(r4, 0x5606, 0x100) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000040)={{0x4, 0x3}, {0x5, 0x200000004}, 0x20, 0x2, 0x1000}) [ 473.538742] Unknown ioctl 35298 2018/05/29 04:28:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40081, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000040)={[0x2, 0x3000, 0x100000, 0x1000], 0x7c74, 0x8, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x1ffffffffffffe) 2018/05/29 04:28:06 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x281, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) [ 473.568210] Unknown ioctl -2147202861 [ 473.578871] Unknown ioctl 35298 [ 473.593195] Unknown ioctl -2147202861 2018/05/29 04:28:06 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) syz_open_dev$evdev(&(0x7f0000000400)='/dev/input/event#\x00', 0x100, 0x400) shutdown(r0, 0x10000008002) poll(&(0x7f0000000440), 0x9f61b45abd5df2b, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000340)) sendto$inet6(r1, &(0x7f0000000440)="7963b88e7dac2e64b7ef2650c71aba6f038aca022a53f7ea2734167f4b9f4208c78a2f112c9609333386cc59fb12bc1478f833542f4867a4b4885f6706eb2a54a5b9c96c8f147ba8805bf17b395369f902f67b1f4fc6aaf688025261f863368b1fc4a39980f72857a332555192792711d63ea900aa8153842ba1705e40c3d0d1bf2217b3a978cb123d", 0xfffffe8d, 0x20000010, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000080)=""/30, 0x1e, 0x2063, &(0x7f0000000100)={0xa, 0x4e24, 0x6, @empty, 0x4}, 0x1c) dup2(r1, r1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x80000001, 0x8) sendto(r1, &(0x7f0000000140)="388fad97b6ae412299320f9d1c9ec248f21eb600974a3623d56d21983122ab716deb28ec036840effd7aa3b7afbe960f7131004f8883c836ffd3b8c69e8362de4a970e39abb6bc06afc495898c76755cb2e0db78faa10096ad6381e717d509fd3b4f321b1d15ceb5ae9b9f15f00a43b8ec25c45f363d74258164ea", 0x7b, 0x0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x283}, 0x0, 0x2, 0x1, 0x2}}, 0x80) rt_sigpending(&(0x7f00000000c0), 0xffffffffffffff28) fcntl$setsig(r0, 0xa, 0x39) 2018/05/29 04:28:06 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000ff0)=[{0x80000006}]}, 0x8) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x610002, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x60, "8911a3ba718bede8d4f158be90c9a7e8d6150f45846742bd19b8df4ab1cf7db2dc34b708a062334355ac51b12307171e053f4d27a47acec2f1b418fd3c2067b5ce7288f83743db5f1ca2a385b3bc8d862550b2e942c1956043c62973f88317e9"}, &(0x7f0000000100)=0x84) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/05/29 04:28:07 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x111000) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) 2018/05/29 04:28:07 executing program 6: acct(&(0x7f00000000c0)='./file0\x00') r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(camellia),cbcmac(twofish))\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7be", 0x10) sendto$unix(r1, &(0x7f0000000000)="607008009aee2d278533e0cd233208d1", 0x10, 0x0, 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) 2018/05/29 04:28:07 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x2e) 2018/05/29 04:28:07 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x38000000) 2018/05/29 04:28:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="b9d369f80f88"}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'veth1\x00'}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) 2018/05/29 04:28:07 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f00000012c0)=ANY=[@ANYPTR=&(0x7f0000001200)=ANY=[@ANYRES32, @ANYPTR=&(0x7f00000011c0)=ANY=[@ANYRES32, @ANYPTR64, @ANYRES64=r0, @ANYRES32], @ANYRES16=r0], @ANYRES16=r0, @ANYRES16=r0, @ANYRES16, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRES64, @ANYRES64=r0, @ANYBLOB="6dd6f323d59e7e594fa49a8f224a293e5476a6190fb0d8b11a013cfc7e4d4ff8a72c9306e10153b7ce7fa104ab7a", @ANYRES32]], 0xfffffffffffffdb4) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f0000000000)) [ 473.917921] sg_write: data in/out 1245167/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 473.917921] program syz-executor1 not setting count and/or reply_len properly [ 473.998173] sg_write: data in/out 1310704/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 473.998173] program syz-executor1 not setting count and/or reply_len properly 2018/05/29 04:28:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) socketpair$inet6(0xa, 0x80007, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000080), &(0x7f0000000180)=0x4) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="2f80", 0x2, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r2, 0xadb) 2018/05/29 04:28:07 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9fb, 0x10001) getsockopt$inet6_mreq(r0, 0x29, 0x89e7f5567f46e5ec, &(0x7f0000000180)={@mcast2, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80200004}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001600000429bd7000fddbdf2502208000", @ANYRES32=r1, @ANYBLOB="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"], 0x2c}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000080) fcntl$getflags(r0, 0xb) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r1}, 0x14) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r2, 0x2}) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0xffffa888], [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x6, [], {0x41, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/29 04:28:07 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x15000000) 2018/05/29 04:28:07 executing program 2: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x6002}) socket$alg(0x26, 0x5, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2002, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/29 04:28:07 executing program 6: set_mempolicy(0x3, &(0x7f0000000180)=0x7, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) restart_syscall() sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80001, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/05/29 04:28:07 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x34) 2018/05/29 04:28:07 executing program 7: r0 = socket$packet(0x11, 0x20000000000002, 0x300) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1000000000000, 0x10400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x6fa2567c, 0x4, 0x8}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @random="2393f0aa7017"}, 0x10) 2018/05/29 04:28:07 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x3, 0x4e21, 0x5, 0x2, 0xa0, 0x20, 0x2f, r1, r2}, {0x6f, 0x1b, 0x8, 0x5, 0x3, 0x5000000, 0x4, 0xffffffffffff8001}, {0x148, 0x7, 0x8, 0x5}, 0x41, 0x6e6bbd, 0x2, 0x1, 0x3, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d2, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3851f28c0be3e85f, 0x3, 0x4, 0x2, 0xf72, 0x5}}, 0xe8) r3 = syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0x9, 0x3) mq_notify(r3, &(0x7f00000006c0)={0x0, 0x38, 0x6, @thr={&(0x7f00000004c0)="3b86bef9e422fc2f608ab8ed423c1b5c2269f44fa219b41a5f0d830803e51cb76e60eedb3177ea80bdbf15a66c64cc5c77bf9b507553df5e140f9b4b31eb32e167e875ea85873d8dcb4289cdc4846bf0b9b51b7078b24200228ae551f2ea41cc4efaef1cda8c00fc31c02fec72a251c51a5f5d2992b03d89e1bba4153146a0256fbd3e53a35fb874216a727bd5bfa9f941bba588a3847271db0d410999df92de3f24d6b76387ddbd56c0753f523e6f649c252224b9e52511aba3c9c21d8a4e9431510e8ec0675e63af2155146b881d158664cd6d538b42226af6173ac450", &(0x7f00000005c0)="b1ae4b7e6f4d56a9085cd665d4fd6fe2a5dc0c223367bebd264584707a115a04a886ab1ebd0d7e13c59d44e25d509d238e1337d9fa211f7b7daf836019d542fd5e7521c3ce431e609478f8a56dd4eb9e4fced6aeadcdd854de36bddac2c647c52d028d105d189fbdc58764c90b57032a767a2550e86e11aed727d90b6f2b44c6cd7d7ad40cd3fb7d9fe37515f95fdfad43c0de7047f5e25751c19d5328cad928eeac87740a21885a4c2843f15f276e855f90cab2df10d82d380a2ea24e84617fe4f434b35ae98ed596512e86dd49d93a0d36b185511192a7a3ed11aa0a4bfc3fac876a12a0"}}) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) rt_sigsuspend(&(0x7f0000000000)={0x3}, 0x8) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000300)='xfs\x00', 0x8, &(0x7f0000000200)) 2018/05/29 04:28:07 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x3800) [ 474.109674] dccp_v6_rcv: dropped packet with invalid checksum [ 474.115877] device team0 entered promiscuous mode [ 474.120893] device team_slave_0 entered promiscuous mode [ 474.126701] device team_slave_1 entered promiscuous mode 2018/05/29 04:28:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000140)=""/123) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000001c0)=""/4096, &(0x7f0000000080)=0x1000) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x1c, 0x27, 0xaff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/29 04:28:07 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x200000) sendto$ax25(r2, &(0x7f00000000c0)="e681b846332af694c5c8f8dd0aa60f28277dc4355e40908b39fbb53dada4739ca801bd15082712a2ba06562ef5453f4c4ec7bfe08c11f94cba93073d8189d972b7a1ae8ccb254ec22cb260674fb498ae67bc0ff20b9a456d400e511cd65e253a61dfcf79e9133c448019f75fbb1dea01bbe401976084a7e6354a2efb2e8331b74646766ee92f891c4d1f8bb3eeae0a02f6609aa0439d02535545ab0909fe1ae874020a52", 0xa4, 0x40000, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup2(r1, r3) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x486}]}) 2018/05/29 04:28:07 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x8, 0x6, 0x5, 0x0, 0x1}, 0x2c) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x8000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f00000001c0)="5f4a54b4ec8141f18614c609c1ed4448c5581d76b418748b6674fc98fe03e27fa6c54869", &(0x7f0000000200)="b88f897b51d85b10bcf5065872343807ebaac9eeee822b8991c1c9b192a829c2e6e61e6378803cd4bc1ff6cb49edc09cda7179622a57a249f0ace38b2fbd5598c28bc170ee3b59d78ba6ca28dbfc06f9d9db2321fb7dd09fc379fda7258337abbbc0eb16b56ce92d2c7cbde230d51764b91cac75ec4f7c1a6d99dc6ae8738a55cb8ed2ff", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000380), &(0x7f0000000340)}, 0x20) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x90000000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000340)={0x4, 0x7, 0x40, 0x0, 0x0, [], [], [], 0x4}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000180)="c4", &(0x7f0000000300)=""/49}, 0x8) 2018/05/29 04:28:07 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"7465616d300000163694d900", 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xff28, &(0x7f0000001880)={&(0x7f00000005c0)=ANY=[@ANYBLOB="307f23daa6796701269e2f189d000000130005019c813d912a47e9f9ff4f5b77e6f163da71f1730a18a305c05f37c66c7d7f0be22e12795404c2d1d2b991a856fe6c2a0c147beff6f52c1b8e0cb7d96db8ad50b32ad275ad36ecd41243bfeaf26ba44bccce89e43e8c1575cf2bc5c061b5134f986120fc0fee016c32ba45dae1c8a6422ac4a75716e9e05b8462e3ffc816ab27ace4c4820f357b23487398e387d3d0eb9c6b8b3de64f8fca2548a50f049d5b26e1e437a79e1bdb24aa187d21e3f441e6", @ANYRES32=r1, @ANYBLOB="000000000000000004002b000c00010008000000", @ANYRES32], 0x30}, 0x1}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r2, 0x8001}, 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8001, 0x0) sendto$ipx(r3, &(0x7f0000000300)="b9e3da1c8b76be8f330c09edede70f0214b81052be2856d3a4ece3fffb4bf1f609bad77f7a10ba6149e65b8122e0e7b6ff4b7dd09708b5d89df676da9c40d7444e05c38beeedefefdc168b468f7f7dd36e1f5f7d7331401f0b30a602346850559a99d65ad7fd0f380885d728f11cbe915f20a476e64a879244fc684ac36cf524f1432016c9517bc703053139eb771f5343a1418ba4caef6ee578b4ce004ade146385a5ecbcb29dd8c04874c79b8793302ab8cc211b8562cfe8a4e313e1f353a3c6d47c7c802734e3", 0xc8, 0x8004, &(0x7f0000000080)={0x4, 0xfff, 0x4, "79827cb051d1", 0x3}, 0x10) [ 474.259600] device team0 left promiscuous mode [ 474.264348] device team_slave_0 left promiscuous mode [ 474.269859] device team_slave_1 left promiscuous mode 2018/05/29 04:28:07 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x6}, 0x0, 0xe, 0xffffffffffffffff, 0x10000000000002) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xb) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000001c0)={0x1, 0x0, [{0xa, 0x4, 0x1, 0x7fff, 0x9, 0x1, 0xc7c2}]}) r3 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000000c0)=0x3ff, &(0x7f0000000100)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x10000011}) seccomp(0x1, 0x1, &(0x7f0000000240)={0x8, &(0x7f0000000200)=[{0x1000, 0x101, 0x1, 0x5}, {0x8, 0x4f, 0xffffffff, 0x7fb}, {0x0, 0x80, 0x3f, 0x36}, {0x8, 0x10001, 0x6, 0x3f}, {0x80000000, 0x100000000, 0x4, 0x6}, {0xff, 0xfd4e, 0x3, 0x5}, {0x3, 0x7f, 0x0, 0x4}, {0x8, 0x1, 0x1, 0x7}]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)) write(r2, &(0x7f0000000280)="d2767980e80f592f4744cdb75408e9cac5ea7a0cdf5a906da0af0b1fec4e5c3e44550be30fc0880646e3f7fc85e663fb8c4e0f7cf846da7a93cf8d119439605db03a287b612e2a61eb5fb62af9104803b1db136a162e14ca0c4955c736fea105fc6b69987675a4ea04527108a486991a1c10abbe2aabb3d88aedbaff7b53b93143458d549b9f4d30ef609f4f929ad60b6b81a900137c8990729689bedb0221bd653c", 0xa2) 2018/05/29 04:28:07 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x56) 2018/05/29 04:28:07 executing program 6: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000140)=0x80, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x8, 0x1}]}, 0xfffffffffffffe48) r0 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x20, 0x4100) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x100000000, 0x2, 0x7, 0x8, r1}, &(0x7f00000003c0)=0x10) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0xfffffffffffffc00, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000180)={0x1, 0xf45, 0x5, 0x9, [], [], [], 0x79d, 0x4, 0x401, 0x1, "79aff50a9c4f74e95a2be2696d4fb4eb"}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x1ff) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f00000000c0)=0x5, 0x4) 2018/05/29 04:28:07 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xe4, "8ef3588c902570447afb93f22e3b6bb8a9e528df6ba7df1c85dbe98e18b6a54acdf5d697024dc2184200ae61ac2d91834e0601c81cd16efea567ff804684e21c814d01f8941c5191fe8ac1d7833e5d580b9df1199fc502c818f515a3d53546c04d0f5d776e5489211e7643e2dbe0efb22a700bd4cc38210e45771c721edaccbaba6d913567206aa7156d35222a4dd8bb194522adbfbf92045773607d7fd799c96a045ecd60cf06bd15e33f408672db2891953a1a7284dc1ae92f4c0796ad7da65ac585a32b1a417c12c03083f44d4710ab6b4d258327c6eea677543aa9efd331af8b9298"}, &(0x7f0000000100)=0xec) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000140), 0xffffffad) 2018/05/29 04:28:07 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80000) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000200)={{0x1, @empty, 0x4e22, 0x0, 'lc\x00', 0x11, 0x2aa, 0x11}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x10003, 0x422d, 0x101, 0xffffffffffffff62}}, 0x44) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8480, 0x0) accept4$bt_l2cap(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x0) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0xfffffffffffffeb2, r2) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8000, 0x0) 2018/05/29 04:28:07 executing program 3: seccomp(0x0, 0x1, &(0x7f0000000080)) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000006340)={0xa, &(0x7f00000062c0)=[{0x4, 0x3, 0xde, 0x5c6680}, {0xfde, 0x8001, 0xfffffffffffffc3c, 0x800}, {0x401, 0x0, 0x9, 0x1000}, {0x5673, 0x7, 0x1, 0x5}, {0x7fff, 0x1, 0x5, 0x6}, {0x1, 0x5015, 0x7ff, 0x100000001}, {0x100, 0x400, 0x40000000000, 0xf4f}, {0x2, 0x1, 0x2, 0x5}, {0x80000001, 0xfffffffffffffff7, 0x2, 0xfffffffffffffff7}, {0xff, 0x200, 0x2, 0xfffffffffffffff7}]}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x1, 0x4) 2018/05/29 04:28:08 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x1600) 2018/05/29 04:28:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = socket(0x10, 0x803, 0xc) write(r1, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/41, 0x29}], 0x1, &(0x7f0000000200)=""/240, 0xf0, 0xeaf}, 0x10022) 2018/05/29 04:28:08 executing program 3: set_mempolicy(0xfffffffffffffffe, &(0x7f0000000580), 0x400000000) r0 = mq_open(&(0x7f0000000000)='--userposix_acl_access[\x00', 0x40, 0x8, &(0x7f0000000040)={0x4, 0x100, 0x0, 0x6, 0x401, 0x7, 0x4, 0x8001}) fgetxattr(r0, &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)=""/33, 0x21) 2018/05/29 04:28:08 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x80}, &(0x7f0000000280)=0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0), 0x0, &(0x7f0000002740)=""/218, 0xda}}], 0x50d74cc256620dbb, 0x0, &(0x7f0000002e40)={0x77359400}) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)={r1, 0x9, 0x45, "4689228ef4dce54a65ac2308f897d523b1bae76a2c749ce6dbad869ec4e35684e7700dcb01d85ad1a53a6be8a94c9858d5b550e587ece500c97bf72d060ba00eb21cc6dc73"}, 0x4d) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4002040}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x64, 0x34, 0x804, 0x70bd25, 0x25dfdbfe, {0xf}, [@generic="19e6d2c921411cd58cab858732a5fd3e9bfa258120d19e66dc473e583e3f798f1ac4bedaa475f183be05d614fc9e72f2d8d06ccb787398279e94082ee05f0af75bb4610d2a9a2ca92f0b4cb81ca8"]}, 0x64}, 0x1, 0x0, 0x0, 0xc1}, 0x800) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000002600290800000000000000000300000014000700fe8000000000000000000000000000bb08c6be86b18c0e2480d4a257e3a3a13b48c939726a95a12ea59390b14d4d54597dd52f2959e197b192fb2f9cd858393d87946b0d645e252285a0b0f571743a8a4b6129cd9b12b9b6c2b186495c063e98d661865676de806291c9e0577b325a7fcc2af6c4044e327b0ed724e28c495bf8387dd037f995971e3fd777a8e8a373410c8f39820aa265c73c336a1ac25efe2233d9047e73aa4130ba50c426e85195eb124875c9cf1758a450e8a31f1c1d943e1c6169f35085f5"], 0x28}, 0x1}, 0x0) 2018/05/29 04:28:08 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x32) 2018/05/29 04:28:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20004080}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r1, 0x300, 0x70bd27, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) r2 = getpgrp(0xffffffffffffffff) getpriority(0x2, r2) sched_getscheduler(r2) sched_getscheduler(r2) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r1, 0x218, 0x70bd2d, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}]}, 0x24}, 0x1, 0x0, 0x0, 0x8080}, 0x10) gettid() 2018/05/29 04:28:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x0, 0x5, 0x9, 0x80000001, 0x1}, 0x14) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r1, 0x101, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x1c}, 0x1}, 0x0) 2018/05/29 04:28:08 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x4, 0x800000000004, 0x4, 0x9}, 0x2c) 2018/05/29 04:28:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = socket(0x10, 0x803, 0xc) write(r1, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/41, 0x29}], 0x1, &(0x7f0000000200)=""/240, 0xf0, 0xeaf}, 0x10022) 2018/05/29 04:28:08 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000840)=[{&(0x7f00000001c0)=""/172, 0xac}, {&(0x7f00000000c0)=""/125, 0x2d8}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f00000008c0)=""/133, 0x85}, {&(0x7f00000004c0)=""/98, 0x62}, {&(0x7f0000000540)=""/224, 0xfe63}, {&(0x7f0000000640)=""/230, 0xe6}, {&(0x7f0000000740)=""/245, 0xf5}, {&(0x7f0000000080)=""/46, 0x2e}], 0x2000000000000219, &(0x7f00000009c0), 0x0, 0x0) 2018/05/29 04:28:08 executing program 3: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000340)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={r2, @broadcast=0xffffffff}, 0xc) listen(r1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x5, 0x4, 0x2, 0x1, 0x8, 0x7ff, 0x4, 0x48f7, 0x100000000, 0x7, 0x3, 0x2, 0x2, 0xfff, 0x2, 0x4], 0x5000, 0x2801}) r4 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x6b08000000, 0x400000) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000000240)={0x106000, 0x1004, 0x3, 0xe50, 0xc20a}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000380)=ANY=[]}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000000580)={0x3, 0x0, [{0x4, 0xc7, &(0x7f0000000380)=""/199}, {0x0, 0x86, &(0x7f0000000480)=""/134}, {0xf000, 0x3d, &(0x7f0000000540)=""/61}]}) accept4$packet(r1, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001340)=0x14, 0x0) [ 475.199526] netlink: 'syz-executor1': attribute type 2 has an invalid length. 2018/05/29 04:28:08 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x400) perf_event_open(&(0x7f0000001540)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x80000) 2018/05/29 04:28:09 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001500)={0x0, r1}) io_setup(0x2676, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000001780)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/05/29 04:28:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x20c080, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0)={0x3, 0x4, 0x9, 0x6, 0x84d, 0x7, 0x1, 0x7, 0x9fb2, 0x40, 0xd853}, 0xb) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa0000000000849078ac14ffbbffffffff00000000000890780000000000000000000000"], 0x0) accept4(r0, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80, 0x80800) accept4$netrom(r1, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48, 0x800) 2018/05/29 04:28:09 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x57000000) 2018/05/29 04:28:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = socket(0x10, 0x803, 0xc) write(r1, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/41, 0x29}], 0x1, &(0x7f0000000200)=""/240, 0xf0, 0xeaf}, 0x10022) 2018/05/29 04:28:09 executing program 2: r0 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f00000016c0), &(0x7f0000001700)=0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x10000) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000040)) 2018/05/29 04:28:09 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x3e00) 2018/05/29 04:28:09 executing program 1: syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x7fffffff000, 0x46300) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x10000) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9, 0x200) r4 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x5, 0x81) poll(&(0x7f0000000180)=[{r0, 0x9000}, {r1, 0x1018}, {r2, 0x1000}, {r3, 0x80}, {r4, 0x8c}], 0x5, 0x1) write$binfmt_elf64(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x100000001, 0x7688, 0x3, 0x2, 0x1, 0x2, 0x3e, 0x3, 0x353, 0x40, 0x2d1, 0x0, 0x9e, 0x38, 0x1, 0x4, 0x100000001, 0xffffffffffff7fff}, [{0x70000006, 0x7, 0x0, 0x0, 0x3, 0xd7, 0x5, 0x5}, {0x7474e557, 0xdd, 0x7, 0xfff, 0x2, 0x7fffffff, 0x6, 0x2}], "a8f7d3dd3740185b8dd10fb8e960d800d4718b9d2b96bf9090ed3a36217de60460f7fa8d327381cedf8922d3666bc7fa1a2c086eb52c1a9eca3f5934a05fe8a12c97c1390ae61fd25d073cf459fc9844d82b0b01c944e8c2c48cea01de2becac554a3b926b140c1648374b32503210e659bc259dfab0d45afa715a7d803c2fa1f072dfa34dced509897edf2fc8f513fce13f3e049d35e96fca22ad5957106920fe6a7d8303161f673666c1ce8a57024b1848", [[], [], [], [], [], []]}, 0x762) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/rfkill\x00', 0x2, 0x0) r5 = socket(0x10, 0x3, 0x0) ioctl$SG_GET_RESERVED_SIZE(r5, 0x2272, &(0x7f0000000000)) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='ifb0\x00', 0x6}) write(r5, &(0x7f000018efdc)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0xfffffffffffffffe) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f00000001c0)={0x10001, 0x9, 0x14}) 2018/05/29 04:28:09 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x94000) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7ff, 0x10000) r2 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) sendmsg$nl_generic(r0, &(0x7f0000003640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000003600)={&(0x7f00000001c0)={0x340c, 0x28, 0x400, 0x70bd27, 0x25dfdbfd, {0x7}, [@typed={0x4, 0x64}, @generic="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@typed={0x8, 0x15, @fd=r1}, @generic="f508dc060bbccee5e454fd7cef85d566eef849", @generic="536b6164bd681ec049e81244c0c9e60ebaac69116a8fdd53093048efe8ddae6a5a072671463a05855dae2cf1c7ff5d8226d16839ac2c382aeed286bcbfd0d5fdaa76fc452bc8d6c0d19fe8b332d202ea86db82c0465b735fcbd119c1b620", @nested={0x1220, 0x94, [@generic="ce70664cb337d240b7cb8490cb65bc3c4f95e1770542e351aa4743560d80dd44fa8e79646205eb211c18ee0ddbf42771a256825919c7d31d6fee5d8a9024df650c507824468f9e1d6257fc18362ad16fae5a171c067f8fe23e8fcfc6d83652d1e2fe951a6597ecd33109e572ac688db7de944ebb7734ff66a7b8384634535c97718b5636c0f9168fa0cdc30d5909035c1383a02c6684597936ae6d6ceb6f10b718c7d46a11", 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@generic="a87effc3233f34f2f686407c7fbb381d3598401756a7a2608be012a58b441d3ff131aad8d14444f53cea1a07f65f054adf7c2413e66286b06b09ce094e3f9663088b96967eb9945472abe2a363e79837b6dd120607979959dbd0e9eec48905f29edcca6cdf6a5fbb4f7051e9b362c508b51e5e58257b032f8050a889fb9c75a309cdf507328ed36940cc8a795f63b43611db28aa4d68d7ea2c0ebacf599b96e226b51bd545b757e0b5963faf010942e7b66820e2b8ce17d048240c18aaf821022ba37ffb1b2774424a6296a0712ba6fff6fef1f9375cbf77fd23562906a858a5d24df60f5f8920a24d", @generic="b9fb19f947a89a92e4b6fdde24395ed422a0b32e104ad07899d96f2fe20b1fe42f872b43b3c755d2e1451e11741f0101e072e299b4e07171846c8b16c28c5285e0eacc11b75fc711aebce8115da847402550ac4187a6ad", @generic="22b8c32f1732119a151079a44a116a827cb693d8043d97b1eb0e802f42e6f791dd51a285cf9004bb3bf7ae2f191d5c62b7b4282e"]}, @typed={0x8, 0x10, @pid=r2}, @generic="858c67e00c04158e8a4682b62c9997237602b91f532cdf363867d438ebc4940defa193fe1b050037a7e29d318306b3825b904d717b4a1b6ed229bdd1d07ec4bbc2f3233cbbdaa3138ac27f299c382e78ce494fd4bf73890a164540a1c4720e6bd0dc0c29330869cc24fe34a0092039d96974945a81fbe3939e2e25061f2dbd60b1326cce106633a30b3b6a4b04b766d376f67b20b3f241667b973370c1f97898369b50121a14829f1154b2dca588734c7adafe222e9e36bc6dc1fb", @nested={0x88, 0x56, [@typed={0x8, 0x1b, @pid=r3}, @generic="6d509f74723cd45583f9d0cf20a6c046998d9af26832b42a5bd521fb2c285808ea61a158f39f423683a1df21ee6bf5a94cf5aa93387e2e33c12f52e895f377a383ce22deb82d99d0fc7fbbaeb996325a3377cf9242a422da891e12e23f6fc887e56a9662320d83", @typed={0x14, 0x73, @str='ppp0procGPL\'\x00'}]}, @nested={0x1010, 0x50, [@typed={0x8, 0x5e, @u32=0x3}, @generic="02c244084e212305b4cbe0b922421c512afd7a63b3b1ab6e774a1338d7b581b45d0f4d0c825a174e86cce1a428917975ed7912ac299d25f29457c6ea0021f1dc6d9e0929740cbfb3a18caafd416f667321a6bcc083edba4be53418fe7b2219e4f51820fcb0b3920be45e506d1d649adb3784e44c48b36fb1e9923ed536f6dc6983001832cb0518b0b4f4853a0b45a132b28cf069b7a74ab2b69ce6835bd44d20a894180beb80186356679660455b456262393d880e054bd8729131d668ae6ac92fe9d91851c5542134c874b2de455909906f89e5e348224b8a619ac54790233634dbd263f75264e761d47f6915feee98460af54751977869a92fe54b390f94e525af57dca0f859b6385d13f1a1bb4b96b01dc84540f504c13738d1933b7dd26ac2a54895d285da683f47c9d8f39aa9a4f119e9f11f0c1d96772205101cf6dac94aaded9bb640e2659459c9d456d0fdfd05a1a772f6990bf454abade3d6abe3facda2a29f54211ce0520561d55e2c5485b2057f549fbbeffc57e915b641945b15fcea7725b2c44aa221aa8cb66e6d922d7c9e159bd2dc59ca8d5a7df9868520a055e12b27262469456de0f468ea11b81b712cabf22ec8826a94df5573cfdddf02f0dca0abd8ad7abd1546e7b5d0387d8a70f02f72a5ecb7bc54e8f2cf8700418632e977744785a016eacc971d6726b111a229851e59a2e59c669008419967e7838bbdad7916747631964300e2caf4bd4d7c57098b53708a9b5a5a389d0fb49e8b0579a5adb0d65736cebaa58aa883e118d79278b82c44878476b8a143392400a69523dcf723060020e22c389da249fc36f44817ad8d984054b4f1ee957e588300c04aaaf5931a9ebfbf3464cf26f2fc0df747065551008f932a663d398be0e1b294001102afb70a75c9388e3d47ba0a498f0e96a1c2d7b7dff9e7958cd85f49ffcb85c88aa89190fb573757be68ecf8414711a1ae14e0704f7a85de6f8b03f5ad3492285ca5c0d467c9e44c73d76ab91687d428e95e485e6350531c1eabaca2018b8922fb77be9d6cb1d922fd152932f31222532f1b913856b2d150f3f2b5475aa6ba34719e71063c04fcf14d9cdec94abcc945bb7f614de8c2c81a689035beed3655705b50a891bf63cf0d17e269bd2ffa8f5e89f6d222e1986980ec1accb916f4a9f6700a902ce958f522b74227bc46b18b6b2e8e9b6faa4fc87871ad362e21e54b24b7a6e64f79b1c7e38f50caee341d888feaea97dbd5f890c8a04cf95dbeb33fdcd8db2b69cfdbf43e31d33585d2cb7ef1310ecc4e8297cf49ab34228455f67caa4ce1a53d4c39c3bceb5dd55c4ea173f7bf24b386e5a7041b2d694ce7c6e4e9b1f6d030c1c354dc5b3d9ce089a7b3b3e6c81894bd2b50de9b8d07337fb500fffadbada9eb800edc0a8a8b3dda1ea0a124f5d8d1892ac62ed2a98235c987d43e497a5385d7a536a6393a04abd1b98751ac633920dc9a1c5970c12a7be1ba265d741e69fa1f622faa7eeaa00ebf2fdd66c716470865e6a7569f951723efef187203a50e97e80cae2f87e813ccde5b3f79c74f13f02c93796037bb1e29ab47045e0581a304cd06ed4faa43666a84ab78efd678283182aad4ea64f243ef55f4adc2363fc141ceaa8f9d1b71232e1234512cf8091d62afdf877c377855d3dc1af5a87515380fec31aecf6cebf43059789d0d2a38e522f9f13d28583b44e0d51d994c688bd9c27345190bd34120665ade0dea3e02f75fc4eb299215e71d7d921ea7c5b5968022098764de1be248127c0ec496a1bdb26489e567a469e2ead43da5a4682bcc8668cce1611eed3b957b77119976ec5e5bc4d4522a1515c53efa58054bafae52240e87a57f68cd482be392688f4f46d267c85e6fb54bc82997430f4bb800623fd4e47417c0ca53b4bf491701126ca11f3746ed9addfe23799d5b27841674eb66c1192d30906aadd39ae87467104a1984e2f0ed8fcf07b73b782558ba00e84a2721baf0e679e101475b011e50840c4b2c12e3236613108a363ddd4506de479c0299494b08d5aa3479a0111a8da661d604b1a8b93cf92640192123513fc4c2c5d01f359babb921b7a9053315f3a528365322b5976bd6e2ac203b7e250d1eeac31a2e602e9fdf67c3e91ca24f5e9d99f7c462cea4a056ad895005cc67738b6ee38362f0b1c3a82490c6b74723df199c274f800c4d73e57c4c57877d415bfa4a6dbc8f1c87282e8652b1a5c8a20cb83278c6e6e13ad8831af6d47baa989268892af37c52486c4bbfd654677162b0ecdcf53a105e0e3b469373d6ea89d1ec405ce6f5a40feb2440173927246e14aed6c3d725879db4498a002cd74f7ba29bc58568837e01531c3a4df2584938543521c7fe923086a0983d1877186b4bf137c387b25ac4faf0d1959af89e021c388480a697b0f3c5dcc5680c6653a34b591eebabe27a087eafa68ca369a784a5ceca2e9b3bed02a1df6f951e13fb985a28c3b6dc68f895f05f2709f153cf4f4db3763916f3e07cde40b61c16df18bdf8bd450612ae2fd34fff5270c2987e815e450480b5a6c9a55be2eeeb015fd4a78c64bd2b82270112f352677fb9be6dbde15c4e46394d641c5308b0bb446d6f2f37e649d16dc8f8e9f0689eb79ffd3fe6f8b95d290946dd580537b011b4a1c129a517061818a97ca3dd3f705933ce0951619a6a632cba42b97961163956dc78227d745f5e8415fb330f4233b2574957bae1e432ea0b58cf4bdc7109680377899c59830c358306d376a59d616390cd3662834d03a464a7eaa0b194ced0b91396f92aa14ff96b0c58c920f66c3015e0003b17b26a68052fc56bf60e7fae44dee2ccdc60ceb378c35ca8f388595197666ffdb7abaccf01087adcb8567238932790ac945391bed6198c2ac8e715615090802ad78563a6dd1660d88c8cf979b1dcbaa1d29d09c74686c6fe40069b10a3aa6408bc7f09e662d549b6aa5f28492cdaf9ebe3ef7a3909537cc54bf3e7187e2e8a127e9683e3c8322bc78d91be4c41f0020c4e6b44cb0d8ca8cd09c8e0d4a17b59084d8430a340682989f15024eda68b568793bd94b5d0e94a5e40a2909c8c088240c4892c91d64bfcdd6de7c64da92cc50253744cbc14ffd4229449bcc93f57dffafe096fe92bbe173185e0e3f4d667b7bf346f8d608a5a4cf98bd6d5e50ae138050dd87712d09093f57d69816d5ced2f7cdeb278efd189aec7be1348cca09d281a20128296b20bf3e2488bc571c8afd1baeeee6e34815ccd75cc8aec0c30322aade519d43755860c52078e4f22c7a333cb84f6710e89571fde8733189ce35861606f9dcca502348868deb09cba239f43bf307f35e54e5a6b3a15d268199cfb2a469e5929912cead05b05020ffef897eb82cfc49c9692f8057ac7e00181e5bf71615153ecfa72d63204aff8b4e1337522e66c0ab0b2ca417a1ddb59d0deab134837e3e203ce0335069e66f15dd50afb37ba270e5a9a5acf34ec460c9e664ae813bdbcb19e5602f258da59445a716b0081851205228793a761f471f53a17c2e0b919599fd2ba1bcd13c55aa1102cc28203b5796d36fc27ccc4a238b11bd9b6b3a81160109d8347a1d48b38c87c4c442939819d2d48069d86819880a9ee563ffe125507f292d3dc6bfc7f099a5ba520c72b544e34124043ad502d4973be6402c8df4a7eef5f773e4ec215ec06e15c7bc5243ec13e5145685edc7bf037013320939cfa6add4f37eec9362391870afc402da7be9a2f18ffabb91598421b63608f78c2c308336a79adf2d09206c05ab25ea06144ff5b1a328039d5730b4b08578c987ede6676f0128814f8257c03a2fcb9a5fe2c275d1b0c2180fb52914e09db03940eb650abf123cc8597c27d0559e0564df46128017cabe3abbf62a33a19fbecc409ce0942a962f0bc30524596e2e0a218684cd6ee54a3a3652b5468eb3e9c3445c2c73fa5fe0d4823aa318afefec4057bb5fb86adccb2831cc368d4f591bca42424388b0c1673c4b4b80679639dc5bef6bd46c495531d2d28658855df80658658cc392cc647e3d0d7a3ce96cae11a523244bdfdf6de3000ed15812935d382faa3df455043d503505b412507b6a8cae3f24e8be9d912d093bb3e03ae7d943b2e6bda8dd86e676e86b70c1c27913d2b04c24346b97942f4d0cdd057c61f5d3d0bbf00d0e1cb001c6709a1b323a7062cf6d058af5e9b5c3f6df34e0df7e51d3ff8e3ec9d8650ef48f7f1db0154a14d0173ee17de7aec41831bd2005ea37f873f9fc7af46b414fbef8215b06f5a571c4d710eaa76d8baf573a46ada0bab16748ef3eb504b2edabc58d8aa049245c5c049986cffe9d59a4059dd7d10f03e286449ad183872ac2403cfa4dbf61dad2f66fdbd25a9363ead94a91a26a829fcb37a60a6771016e6974f6eea41eec02a660b43e88a0e45a663c26eb09579db7fb1a397cefa44a5ce9a7926d1d4784e49a58118ac33257c72984a7289d1f4c2cef60ce7c8f547567e7cacee3c903b489d0923b4025abf28c1eaaeaa1bd6e55590e5f63ff3e30dc13518f0814293e3bd5ea87cd8022ffec20f3210697b438491ea25db27c093cac28cadd34b08a416e09502e15e6da0a286cd9e4f9a020c8a1e1cb702dc7a35b12011e566ef76eb65061ffd31e5df000baea2ce477b285788bbbb63aea8e5f0ed10ecc9cc7d889d8f560f4e122d34f21778a94ae7ddd8d3fc96e04fa1c3dda7224f94c7bd0cde743f8df59708ba96a279617329d0e67b643d9957c62b52c2c6f3b379e71084664a79eebfde941d790ec4e7053b3af2d3169556ab68024088aa514deaa5700b925ac703d97e76a91384f5ca529b4dfc42953d4c43db61253cd16cb089890b0f2642d86d266cbbcbde863c0cebd199da17a21890281e6faa0dce93ebee08ce7f81bea57b2071ff487238a00bb71449f06e58140cf3322a767ce2754e06e43660c4bd698c4893f0be190f1eb49b9e7e670747a7c55d2a3d10c9482d7af5340cd5520e29b1b05ae2069fbd7c6b9954d936bd47432b267c3a3ca5e0d1ed7aa2ebaf84c90bac63c190a5783d9f4bac49083a70d7ab873c2c8e0b11208f9dc89893decfb4d450372e5114b2f5859c3bd64ad8dfded3e20c7cd7a88246e82e766e1952fc2bd498f073139c616d3ccc6d6e5bb5ef41562504346d8808c959f3c1c193129dd8a8db1c6cb19bac879427e72afe4d88a24a052c3ec723c14bf6a2ef566af1d839b2eb7ca9d81e4be608aa5e1e332636cf6bd420a1cd6242ef9d22a33a3f841b066242f6346157341b14394eb1777e14fb9a242dc409ce43b6dd6fa6313b1bc5e6a75db2754bd7a9a15fe8e75057c032b87f3882547bb8b461659c30488dbbf8429045cf81de406a8870ee65a3de28ac3764b997a79ad6e9ac7fb2848ad51cc9a005a2d3a2543d6ca3a2e11f8a0c66f2095bf5d23ee9513843002bf9809411de87b740891d8afbabb3a75c3b183395eb59d2f1083a0acb4a64159782a1c6c1c444e5f2df3e62b6a88df48afcbeea42aa85e78ffc9f1cf98d4f7e29963aebe3527f9865741662a17a1f42023da89e6ce6996e882abd2f8f42cfd629eea537dcc1c830409d35f95ec53bad69ccbf3de65515d20ab1a7fc9be43e9981926ea39a70afbd2bb3b4be467007d7a25ddd2d139ab15d0eabf974e9028668fedfbfbd09d8dbff74a2a36d1c523981300af32e7eb00333ea39139b87a81652e871f35f7d020a25a5a43e20593ff16d516eca22a45d10d3b8633e2beb0ffd745ff7332360e751b3842b97f00c0e8ab837c7ce7b", @typed={0x4, 0x49}]}]}, 0x340c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003680)={0x0, 0x4, 0x30}, &(0x7f00000036c0)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003700)={r5, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f00000037c0)='/dev/midi#\x00') setsockopt$inet_tcp_int(r4, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6) [ 475.975499] netlink: 'syz-executor7': attribute type 7 has an invalid length. 2018/05/29 04:28:09 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000003c0)=""/246) ioctl$EVIOCGREP(r0, 0x4004743b, &(0x7f0000d1df52)=""/174) 2018/05/29 04:28:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = socket(0x10, 0x803, 0xc) write(r1, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/41, 0x29}], 0x1, &(0x7f0000000200)=""/240, 0xf0, 0xeaf}, 0x10022) 2018/05/29 04:28:09 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x56000000) 2018/05/29 04:28:09 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00004bf000/0x1000)=nil, 0x1000}}) 2018/05/29 04:28:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x22000, 0xc4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000140)={0x1, 0x2, 0x74, 0xd2, [], [], [], 0x7, 0x9000000000000000, 0x80, 0x4, "413b74fe3883b15ffdfa4f594244001d"}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000000c0)={0x20, 0x28, 0x1, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0xffff8001, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:28:09 executing program 2: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x61) sync() write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c4600001900000000000000000002003e000000000000000000000000002000000000000000000000000000000000000092000000000000000000000000000000000000000000006a2f256b0faf4a7100000000000000"], 0xfffffddc) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x5) uselib(&(0x7f00000001c0)='./file0\x00') 2018/05/29 04:28:09 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'lo\x00'}) 2018/05/29 04:28:09 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x13) 2018/05/29 04:28:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = socket(0x10, 0x803, 0xc) write(r1, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:09 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000001a0005970000fc2b000000000200000000000000000000008b832355cdf693c1c7ee10ddf774776c89c12347a59ee9a2f7439f655cb167d58723470efad4e4881d65c337725e7b0e00391ef23a15481f0b320eab5536a51b01b3830cdf4137e9a1b90d6f2f77826604ca2acb4c78d3013435bf7b16f37715c22bbd29242d69c240c76b3b4e75dcd51c1c6d13ecc483a8751d648dacd4553121906a1c6c9605858e1051bbb99ec5d2dc27398d8ba626c4d7ede411f73ebd435bf8ce648b253e4f05ceb63d46da12a1846b80203beda93695b2e9ef2465e2f6029467f7d816d58f8250cdfc"], 0x1c}, 0x1}, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/253, 0xfd}], 0x1) 2018/05/29 04:28:09 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mkdir(&(0x7f0000000040)='./control/file1\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') readlink(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000140)=""/105, 0x69) rmdir(&(0x7f0000000100)='./control/file1\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r1) 2018/05/29 04:28:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000070000)=ANY=[@ANYBLOB="2800fe25581c0279b16e2fc68f793a1b001d1c0009010000000000000000010000001400"], 0x28}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffcff, 0x200803) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x20, 0x100000000, 0x400, 0xfffffffffffffda1, 0x8000, 0x0, 0x5, 0xd46, 0xffffffffffffffff, 0xa116}) r2 = dup(r0) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) 2018/05/29 04:28:09 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000040)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) futex(&(0x7f0000000140), 0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x0) lseek(r2, 0x0, 0x3) close(r0) 2018/05/29 04:28:09 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x300) 2018/05/29 04:28:09 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x1b) 2018/05/29 04:28:09 executing program 7: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000200)={0xffffffff8b094398, 0xbd, 0x9, 0xfffffffffffffffe}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x40002, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0caeb428d79655c94217196ad5029dd0d45"], 0x68) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000000)=@ethtool_cmd={0x24, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x8}}) seccomp(0x1, 0x0, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0xc7, 0x4d, 0x81, 0x8001}, {0x401, 0x4, 0x100000001, 0x1}, {0x3, 0x100000000, 0xffffffffffff7fff, 0xc23b}, {0x7, 0x1, 0x401, 0x9}, {0xfffffffffffffffe, 0xfff, 0x4, 0x5}, {0x9, 0x6, 0x10000, 0x92}, {0x0, 0xfffffffffffffff8, 0x2, 0x3}, {0x9, 0x9, 0x8, 0x4e}]}) 2018/05/29 04:28:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:09 executing program 1: syz_emit_ethernet(0x2c, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="651ba96b2aaf", [], {@ipx={0x806, {0xffff, 0x1e, 0x0, 0x0, {@random, @random="ce4431c87397"}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}}, &(0x7f0000000180)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) syz_emit_ethernet(0x32, &(0x7f0000000140)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x7, 0xc3}}], {@mpls_uc={0x8847, {[{0x6, 0x77d, 0x7fffffff, 0x40}, {0x4a, 0x7ff, 0x0, 0x80}, {0x200, 0x6, 0x10000, 0x7}, {0x8000, 0x38, 0x7, 0x1}, {0x0, 0x0, 0x1}, {0x4, 0x10000, 0x0, 0x5}, {0x1, 0x3, 0xffffffffffffff01, 0x1}], @generic="31218570"}}}}, &(0x7f00000001c0)={0x1, 0x2, [0x2c8, 0x59d, 0x8c3, 0x11e]}) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x3c026c0870961ed, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0xfffffffffffffe01) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000200)=""/250, 0xfa}, {&(0x7f0000000300)=""/49, 0x31}, {&(0x7f0000000340)=""/37, 0x25}], 0x3) 2018/05/29 04:28:09 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000520000000000009abed1ad864aa141db"], 0x14}, 0x1}, 0x0) 2018/05/29 04:28:10 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x14) 2018/05/29 04:28:10 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e000014000000000000000000000005000600000000000000000000000000000000000000000000000000000000080012000200020000000000000000001f000000020100000000000000000000ac14ffbb000000000000000000000000ac14000000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) 2018/05/29 04:28:10 executing program 4: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:10 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x30) 2018/05/29 04:28:10 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x213) close(r0) seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50001}]}) pipe(&(0x7f00000000c0)) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)="d5", 0x1}]) 2018/05/29 04:28:10 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x1400000000000000) 2018/05/29 04:28:10 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0x4, 0x7, 0x0, 0xf}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x8) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000140)={0x101, 0x400, 0x2ee, 0x80000000, 0x9}) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xfffffffffffeffff, 0x58d000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x8, 0x7, 0x2}, 0x8) 2018/05/29 04:28:10 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000002c0)='logon\x00', 0x0) keyctl$assume_authority(0x10, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) setpgid(r1, r2) 2018/05/29 04:28:10 executing program 3: socketpair$inet(0x2, 0x5, 0x100, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x4be0}}, 0x0, 0x8001, 0x20b, "d0162427eab460c4b4f234123c6ea6a0776225540f6935e396153fefed7a1ccd4d45c1312622f3e702e59c2a1b370db55665aad6419705130c7bbd93461c9d3c03e18694c90821449a32dd88626ab5b3"}, 0xd8) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x9}}) 2018/05/29 04:28:11 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xaca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2800, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getgroups(0x5, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x1000) 2018/05/29 04:28:11 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:11 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0x1}, 0x6e) r1 = socket$inet6(0xa, 0x3, 0x3f) rt_sigreturn() connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="953cbd5f6bfc56062135db41f3c04575", 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/fib_trie\x00') setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000180)={0x10000, {{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e24, 0x9b31026, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x104) socket$rds(0x15, 0x5, 0x0) sendfile(r1, r2, &(0x7f0000000300), 0x8001) 2018/05/29 04:28:11 executing program 3: r0 = memfd_create(&(0x7f0000041000)="b8c0a9b7", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x2, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x5a, @time={0x0, 0x989680}, 0x0, {}, 0x2}) 2018/05/29 04:28:11 executing program 6: r0 = socket$inet(0x2, 0x6, 0x6f34b5c7) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f00000001c0)="2a6cd195ce19099ade3b4d0067fdddaf1ea23e2204af911e9ac3e962b68a4ac806e69fbdc7bf1aba4e7299e4751c06c98ee28507372690d864a2f33b472465b11c0914beb3cc2dbe1d32024c9071d959b365a84c9a80a3f173845052cb855c10a4c8beb4a9723b1a89fe83d263f107fbeed30159492fde40738b32743085361091e2cc9983728fa397", 0x89) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xd0, 0x4) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) recvmsg(r0, &(0x7f0000000100)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/29 04:28:11 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x4500000000000000) 2018/05/29 04:28:11 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0xc00000000000000) 2018/05/29 04:28:11 executing program 4: r0 = socket(0x0, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:11 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000d, 0x12, r0, 0x0) write(r0, &(0x7f0000000200)="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", 0x200) 2018/05/29 04:28:11 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x600040, 0x2) ioctl$KVM_SMI(r0, 0xaeb7) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000000040)) 2018/05/29 04:28:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x2}, 0x1c) listen(r0, 0x3) r2 = accept4(r1, &(0x7f0000001040)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000010c0)=0xffffffffffffff7e, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x1}, 0x8) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00009d8000)=0xaf, 0xfffffffffffffd8e) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2}, 0x1c) 2018/05/29 04:28:11 executing program 7: r0 = socket(0xa, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000280)='5', 0x1}], 0x1, &(0x7f0000000340)=[@dstaddrv6={0x1c, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c, 0x8000}, 0x80) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0x9, 0x2, 0x3f, 0xfffffffffffffffa, 0x800, 0x6}, 0x4, 0x6, 0x3, 0xffff, 0x4, "106a207e71eeb9c1e9ef08cdfec361ae97e66f221682ce798a135bf51984b551b76c431c035197819a455d06757308a87dd8c5673bcd599a1928af493856185dbaa2d11762f307fc90f1b1a22e5ac23518964f14bec563d058ec708cfa3a1af2d0b40e3f4122b504ed80d1067e41c59576ca9ee321f1e40a73bc0f0b33c6873d"}) 2018/05/29 04:28:11 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sessionid\x00') dup(r0) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x800c4153, &(0x7f0000001f64)) 2018/05/29 04:28:11 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) perf_event_open(&(0x7f0000000200)={0x40000000000002, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/.nforce\x00', 0x1, 0x0) ftruncate(r0, 0x0) 2018/05/29 04:28:11 executing program 4: r0 = socket(0x10, 0x0, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:11 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x35000000) 2018/05/29 04:28:11 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/29 04:28:11 executing program 7: r0 = socket(0x1f, 0x100000801, 0x400) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000100)=0xaa9) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x3f000000}]) 2018/05/29 04:28:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'vcan0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0e000000ff030000810000ff078000000100000001010000ff5ad3a34ea9e6a40d6ba96400ec39007f0000000900000002000000010400009cfa00000000a5030000e208000006000000fcffffff0000010000000000000000000000"]}) uselib(&(0x7f0000000080)='./file0\x00') signalfd(r0, &(0x7f0000000040)={0xff}, 0x8) 2018/05/29 04:28:11 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x300000000000000) 2018/05/29 04:28:11 executing program 3: pselect6(0x40, &(0x7f0000000000)={0x39a2c2d0, 0xffffffffffff845f, 0x5, 0x97d, 0x1, 0x7f, 0x1, 0x9}, &(0x7f0000000040)={0x80000000, 0x1, 0x0, 0x5, 0xc, 0x45, 0x0, 0x8}, &(0x7f0000000080)={0x5, 0x3, 0x100000001, 0x5, 0x3cb5, 0x7, 0x6, 0x5}, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000100)={0x2400000}, 0x8}) clock_gettime(0xffbffffffffffff1, &(0x7f0000000200)) 2018/05/29 04:28:11 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_emit_ethernet(0x1b0, &(0x7f00000001c0)=ANY=[@ANYBLOB="eeffffffffffaaaaaaaa000008004500003000000000006f9078ac14ffaaffffffff21009078000000004500000000000000000000000000000000000000277fe7cb215c1974542d4454a403c94dc4a75c5787f2b3173576ea659af4aef1cb6046a45ca9bcb0addb68ac28fddec7d6069f1c20132fa8e79dab28b1e2678ea67825c3ac3878e8f5a31598465607b56e3863c37d118517b43a083aa2590de8cc258c260d609c6f4233c8ab5b9269116abb2e17893cbcf526618af1a3174720ca09330acbfdc796320e0065d699ba903c1b5b61924303429d601431b4"], 0x0) 2018/05/29 04:28:11 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:11 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x5800000000000000) 2018/05/29 04:28:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x807, 0x2fb1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000080)={{0x1, 0x2}, {0x7f, 0x4}, 0x100000000, 0x2, 0x101}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000200000000e6", 0x20) 2018/05/29 04:28:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x1a00, 0x4) write$binfmt_aout(r0, &(0x7f0000000440), 0x20) sendmmsg(r0, &(0x7f0000001980)=[{{&(0x7f0000000ac0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000b80)='m', 0x1}], 0x1, &(0x7f0000006d40)}}], 0x1, 0x7d) sendto$inet(r0, &(0x7f0000000200)="e7", 0x1, 0x0, 0x0, 0x0) 2018/05/29 04:28:11 executing program 6: r0 = perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x385c, 0x1440, 0x200, 0x8, 0x0, 0x7, 0x8000, 0x2, 0x1f, 0x4, 0x100000000, 0x7e, 0xc4e, 0x1ff, 0xff, 0x100, 0x9, 0x5, 0xff, 0x8000, 0x7f, 0x1, 0x10000, 0x8, 0x2, 0x80, 0x1ff, 0x1000, 0x714, 0x5, 0x5, 0x3, 0x8, 0xfff, 0xf38cced, 0x6, 0x0, 0x8000, 0x3, @perf_bp={&(0x7f0000000040), 0x5}, 0x20800, 0x3, 0x8, 0x7, 0x3, 0x2, 0x5}, 0x0, 0x3, r0, 0x2) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000280), &(0x7f0000000000)=0x4) [ 478.355947] Unknown ioctl 1079006000 2018/05/29 04:28:11 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000180)="6e6673b500", 0x0, &(0x7f0000000240)="bdc69a29eb2edbd1ff67fcd6c39ea365dc35bf73a84d32677a820e5d7d03b1d524ae79405e1082018ecaea3d5b29636c1ce4ad6f5fd94fd113ab6ee949cb17b78a1e1e38cbd2595d14cd49ca4bf4fc370e1418cd7375a7a7bb54f1262baf0d779d64cb8b9d0256af0c160d8700651d69a58f38f2d2126a4a9655df0bf6bcddaf1cc0afac9fa702de3c3926e97ecc524ef2708d575c03d524126cacbdfb851b4f9293fb90236beca028897184a60e677bb965aee46128f898988423afd01018305416ba723a36256e56806fed1ac30373bfe66d0f1045d9b05718d6d0003b7e3dc56368827a865f0bbc51c141c6ac38c344d8f4845920041e8748e3ab1f932ffb") [ 478.386554] Unknown ioctl 1079006000 2018/05/29 04:28:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x9, 0x401, 0x101, 0x401, 0x7, 0x6}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/05/29 04:28:11 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x8012, r0, 0x0) mremap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ff8000/0x2000)=nil) 2018/05/29 04:28:11 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:11 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x80, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001700)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001740)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xf47, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) sendmsg$nl_crypto(r0, &(0x7f0000001940)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f0000001900)={&(0x7f00000017c0)=@get={0x130, 0x13, 0x810, 0x70bd2d, 0x25dfdbfd, {{'drbg_nopr_sha256\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x2}, {0x8, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xd480d55}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x800}, {0x8, 0x1, 0x101}]}, 0x130}, 0x1, 0x0, 0x0, 0x4c000}, 0x10) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0xb}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) vmsplice(r1, &(0x7f0000001680)=[{&(0x7f0000000100)="07f690abf67ba697b6e1a2104245a850447b8ff3ef223c3bcd12262d779b2cda6250d42f9f4db5bcad6da8440cf72e09bc31749e178707f49478dc3e07019417502803374139a103c9fab77a3e7482f3a34c1ef360b84bf76ce64668b2ab101156769fdf9f4ac2d85e6a830bc12f6e11f40e58bafbded3fd5c1e00a09eb0ac9c1cf4ce46142609", 0x87}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000280)="40f08e8d98c690141ff0946f12dad62520894c064f1a56a30d00ff17126a2f29e4b13ea6f69a1ead06c1920a8faccd8f3642a7acb325198ee98ebc452a02f8cea8acf7ab773409f0802fb060091fdb23a5fcd59da5b5aabac0ecf78e", 0x5c}, {&(0x7f0000001340)="6dd079ddbe3671796458ab2632859f4e9ccd88221806596c9feb5ab3cbaed3e5e295af3aaf91b424f784bec0f8f8db50201514297a0580a5f3b5a2da0281cf137efd4b65a3b7144a3a86a7afa7b0aaf05a2141aa363a13167d58ed7981ef5749d841f974c17a7e4ab4509fb4b6991a903debacead2b60684017b01ce8a7b77181511c704f3ad0afcd48075a113f3ddf263581909a3a2bbff6ad6b51050026f1815c08689a796407dbb031edeb89fbc68a6a50c2e80134e131af68d29a6f88bd392e4a1ac5af56900e5519602b192cb6220fd8caca341a9ed6c821f738695c70d8066153fbe3282b40942e5cece0ad86f0b87da", 0xf3}, {&(0x7f00000001c0)="46006ebcc9a6e1932048880a0bec3c61de6a4099e04628a7ca05075f507ac0485a0896fe", 0x24}, {&(0x7f0000001440)}, {&(0x7f0000001480)="9d1e03f6dc2c4fb25e139a25e45a3500de7d0255b11cd73094bcc9b0c2f4019a84b02819dfa62aefaef439b59fe8262d48ca18d8198ea2818210160901a525f35a1bb84a090f8af7a9bdcf8455b57e4460b55bf82ff31ec50fb18d79e2d1", 0x5e}, {&(0x7f0000001500)="ba121772205f5e4cf9f9590b97300d7f52a76f758c2174f942181e288e087169a045f77defff0f0f12fc557831788d27bb8a2c65935afe173230ba3be4e2ece0911bfb728a43cfeaaac09e501e1715e968e92adef7794666c278868fc570a15553f5cf94a3e5c98af0c1bd862aef5b8ef34e51079f8894457cc662aa", 0x7c}, {&(0x7f0000001580)="dd011c85c3cc4b786844bd0d9182dcba3b50a6fa1eae2a953942b0f9c0e4a6e1463fba3535314401b9673ff52643041c92cfee4aec932c1fd3fb66832d290e73177a2be076d1fd5e1482a7c9c5ba30f1a462a3a48b4bbedc7cc894639ef4758bdfb5373c38e951f74cd8f2fc746eb528d7ab93a8b885d22b289050165cbbdf08802c174597f0a76aa3af7a34a81237a2c929570b322c8749da63cc9f", 0x9c}, {&(0x7f0000001640)="ae71328e4e65266cc1f1c42b0d8c52", 0xf}], 0xa, 0x8) ioctl$RNDCLEARPOOL(r3, 0x4004743d, &(0x7f0000000300)) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000001440)=0xfffffffffffffe28, 0x4) mkdirat$cgroup(r1, &(0x7f0000001980)='syz1\x00', 0x1ff) 2018/05/29 04:28:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$netrom(r0, &(0x7f0000001500)={&(0x7f0000000080)=@full={{0x3, {"72b7c04b6a3052"}, 0x800}, [{"e29af3a5d9e426"}, {"9f549d259814af"}, {"d8653eb60c724e"}, {"bb9bbb8708e297"}, {"ae3143057f6c3a"}, {"f233f735f3fb3c"}, {"f05970d1cda935"}, {"5e30a59d4e917f"}]}, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000180)=[{0xf8, 0x88, 0x1, "4135ac47e1c90654e9253f1e75eaa1d177afb0d3c84f65e7e0b00bedcb31a8a9c638120c7a791b78a0e1a5e32873ed42f50f3331ebda15dc7c132d2b94299661f5dc86748f8ad88ef185300cabea1c50eb13035ce559b6370551dd711a8ab8ba7e4c05678c1b1f59263d3aa338652ef5d25a9d71abfd23836bb0839bb10e8cf59f3c38ff41b13164297b999245ebca75d9b1ce81e94ce5d35b4b323a43a203956632dfe3d9ec29ee5987c334c60bfd0639d3efe7849f907674402c7552b2fd65490365499ab11dc2e8cdabd04096aa3d361b2f1a1a3ff55d4a1f5e86783b2306dda32fbd015de4dc80"}, {0xe4, 0x12b, 0x4, "b4c5756a2b38ef39f150a089f3b350aab035205c645e01af95f113e8a346df0a54a9829ec04de98c0ddb15c7d744f4ff68d126f4e4354e3516faa777eb11ebd03476e63c9dbf9bc00827cec1e544b819d5f846bf406c872c203df24962d27656b961abf72ab4f579a44409f22d09cd0ff071e0c7baef88af6cb9ff3568f1522433e49f413f8c49ee29c6629f715d1d21ef27bb6cfdf0379d7160a8fb4910813bb810dbdfb1906eeb2e1a376697e359e562b146337cbca0e4993686c927001d3217ce7930a35684a6b88ce52069883d194090f9356d"}, {0x64, 0x105, 0x9, "4c2ed58b2cf6f63b29d72fe88730dd9c2c78e96b8d74a6532c55d86b6bcc364f5aef096b8d37c43a6fde0e848b36039595cac9599f5a90ec3ee5d846edc6220762aa251a0e859a1a6b74fde82d87a33f0266123741a6"}, {0x28, 0x11, 0x200, "cbf29cc95be7df728c5a9eeb01e8bcde94064530919bce64380e"}, {0x90, 0x100, 0x1000, "f062b14a894726337e0e1a5820c0b5941c6ad26b63451581a1dddc965f5559c078c6dc54e01562c56e7bfecd9d4f5d3f22e5707162170958aea58f08fc040438802a1bcbc607c19dd8d08511c6909ecd65e29d1ad54b6a23799a403f3e19e94c845a2dba6e52f104162d68a94e37279f6dddf9bc0be682b77b06f9e817631464e6f09f"}, {0x100c, 0x0, 0xed4, "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"}, {0x74, 0x11f, 0xf50, "dc74c945636e2b2e57e00ad42b5389ffe8e837d5606e2febb9dc39e525ea67ca1b48c52ada9531266b1a666383b8d537a377694e21a4b952e5060b500e0094cbc5249ff12e85e9c280a40a66323ac094833ab813267376dd9907103bde1d3b955231e40805"}], 0x1378, 0x4801}, 0x4000810) fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_ENABLE_CAP(r1, 0x4008ae6a, &(0x7f0000000000)) 2018/05/29 04:28:11 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x18000000) 2018/05/29 04:28:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/4\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x18e) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000200)="99e3e936fa75491bbb4fd06db5d8dfee24ca31d5d57c502cefedf898c29fa3a62e915687e41b13feafc509357e93e50c393ea82f1c061ee3f6fa40a1baa06bd04e8628e2f8d29c26f6de0798e8016d239fe7c5e6d74e461563", 0x59}], 0x1, &(0x7f0000000980)}, 0x0) ioctl$fiemap(r0, 0xc0189436, &(0x7f00000001c0)=ANY=[@ANYBLOB="0400000000000000fcff0cffffffffff0500"]) 2018/05/29 04:28:11 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x2c) 2018/05/29 04:28:11 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x3e00) 2018/05/29 04:28:11 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:12 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x8, 0x0, 0xfffffffffffffffc, 0x6d57, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="c1081d1c84229ad7eaa0e78e61303788f1744021ba0925dab9b5e6673d81d608c2f01eb712ef4f2e"], &(0x7f0000000140)=0x10) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000200)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000100)=0x50) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000180)={'dummy0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000000240)=""/174) 2018/05/29 04:28:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000003ac0)=[{{&(0x7f0000003700)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000003840), 0x0, &(0x7f0000003880)=""/170, 0xaa}}], 0x1, 0x0, &(0x7f0000003bc0)) recvmmsg(r0, &(0x7f00000009c0)=[{{&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000880), 0x0, &(0x7f00000008c0)=""/239, 0xef}}], 0x1, 0x0, &(0x7f0000000a40)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0xa084, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) clock_gettime(0x7, &(0x7f0000000140)) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8001, 0x84200) 2018/05/29 04:28:12 executing program 7: mkdir(&(0x7f0000000000)='./file1\x00', 0xfffffffffffffffc) symlink(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00') readlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000001540)=""/4096, 0x1000) readlink(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000540)=""/4096, 0x1000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) mkdir(&(0x7f00000035c0)='./file1\x00', 0x1c4) getsockname$netlink(r0, &(0x7f0000003540), &(0x7f0000003580)=0xc) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) recvmsg(r1, &(0x7f00000004c0)={&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)=""/67, 0x43}, {&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f0000000200)=""/57, 0x39}, {&(0x7f00000003c0)=""/78, 0x4e}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000280)=""/18, 0x12}], 0x6, &(0x7f0000000480)=""/57, 0x39}, 0x10000) 2018/05/29 04:28:12 executing program 2: r0 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000001140)="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", 0x4d1, 0xfffffffffffffffd) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000240)=0x80, 0x800) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000000280)="6a8b3b5220186834a3bfb19409e0a0986d08e16ec49edc5be285a9f030e327fec8c3383c446555f5483ba2341891093157ab3afc1c94b910ade0d3bfa3ad5856232756a9c8099c41c5fc709bb147e3d7fad955833991e791c646d4a17ecde62b91448006cbbd292801b2dc37fc86a7111db762ecc0afadb45581a6db395c78c4215631cb49b25c9852c729494bffc6830ec4673e0524a9760cfa42abe8055f29c240e12927d44daa44f610b0c6a6bb461eba3e755a166b0966975028c90ae4c68e1346b944cb89dd8435cf438d6ac9d0abc0543de85b8f74ef11c5a33f16315948b1") r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000140)="4a771723ebf08e9dc61b1d8d6f4095bddda8a2e5b8cacc8ae558287fabdb0c654150e926acf783131badd819b92fc37123d664ec2187082ff25aa3bb8df3801950acc2316d53cd52a26ebc7d7c4bc1f60f7eb59d85dd0c4480d69db9052035013533742f63c2068d7cd9fd5691aec81177a253e87c47a47d893d30158a8de3f57e08d7e7d60205c2e699a3b8b1ab998f83fb4b78dae5de9ab96761cc0db20f615e7f7b8282087d4928a6dd710789667ea01b20755f4f9672853a6a0b5163f336f60ed97a2f611d0e06f078ec8c31716079dd3d1eacdafd") keyctl$revoke(0x3, r0) fdatasync(r2) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000380)=""/72, &(0x7f0000000400)=0x48) 2018/05/29 04:28:12 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) signalfd(r0, &(0x7f0000000000)={0x37}, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x402c5828, &(0x7f0000000500)={@remote={0xfe, 0x80, [], 0xbb}}) 2018/05/29 04:28:12 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x3100) 2018/05/29 04:28:12 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:12 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="c340", 0x2, 0x1000000000000051, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00000008c0)=[{&(0x7f0000000880)='*', 0x1}], 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x101000) signalfd(r0, &(0x7f00000000c0)={0x6}, 0x8) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x8, 0x4) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/101, 0x65}], 0x1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0x67fb, 0xa5c3, 0x7ff, 0x56b9}, 0x10) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) 2018/05/29 04:28:12 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) creat(&(0x7f00000000c0)='./file0\x00', 0x40) 2018/05/29 04:28:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7ffffc) write(r0, &(0x7f00000000c0)="2400000024007f0f0000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1e, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x2000) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000100)={0x4, 0x1, [{0x2}, {0x2, 0x0, 0x7}, {0x3, 0x0, 0xffffffffffffa2d3}, {0x4, 0x0, 0x10001}]}) 2018/05/29 04:28:12 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x1300) 2018/05/29 04:28:12 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000140)) ioctl$TCSETSF(r0, 0x5111, &(0x7f0000000000)) syz_open_pts(r0, 0x101000) 2018/05/29 04:28:12 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x54d) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0)=0xe19, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7ff, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r2, 0x19, "38fbc8fbe3c2d44c0562fb62d6e0ab18f275256b4fe648eb80"}, &(0x7f0000000100)=0x21) recvmsg$kcm(r1, &(0x7f0000002500)={&(0x7f0000000200)=@alg, 0x80, &(0x7f0000002480)}, 0x0) 2018/05/29 04:28:12 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x102) 2018/05/29 04:28:13 executing program 7: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) 2018/05/29 04:28:13 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv6_newaddr={0x34, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x34}, 0x1}, 0x0) modify_ldt$write(0x1, &(0x7f0000000100)={0x710, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0xa0}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace(0x10, r2) connect$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10) 2018/05/29 04:28:13 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000), 0x0) 2018/05/29 04:28:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100), 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0xff52) socketpair$inet6(0xa, 0x3, 0x40, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x3ce, 0x80800) 2018/05/29 04:28:13 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5473, &(0x7f0000000040)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/05/29 04:28:13 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x7fffffffffdff) 2018/05/29 04:28:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$inet6(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x10100, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000001200)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001240)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x1, 0x4e24, 0x1ff, 0xa, 0x20, 0xa0, 0x7f, 0x0, r2}, {0x7, 0x5, 0x8000, 0xed1, 0xfff, 0x9, 0x101, 0x6}, {0x6, 0x7fffffff, 0x9, 0x6}, 0xfffffffffffffd63, 0x6e6bba, 0x0, 0x0, 0x3, 0x3}, {{@in6, 0x4d2, 0x32}, 0x2, @in=@multicast2=0xe0000002, 0x3505, 0x0, 0x0, 0x0, 0xfffffffffffff996, 0x4f6, 0x2}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x26, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, &(0x7f0000000180)=0x10) 2018/05/29 04:28:13 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000), 0x0) 2018/05/29 04:28:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x40000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x2) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f00000000c0)={0x1, 0x3}, 0x2) dup2(r0, r2) write$binfmt_misc(r3, &(0x7f0000000100)={'syz0', "b58b1edf866f7686d2859020fbf89307f1ab59a341264079f653ed259706089dcf0c9b365ce09adcd488f7c3"}, 0x30) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x481}]}) 2018/05/29 04:28:14 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x16) 2018/05/29 04:28:14 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000), 0x0) 2018/05/29 04:28:14 executing program 7: futex(&(0x7f0000000000), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000080), 0x90020001) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setlease(r0, 0x400, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$nfc_llcp(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x27, 0x1, 0x1, 0x7, 0x5, 0xfffffffffffff000, "2326f64fe2d02b1e974c2a7b855988c15f27e270460ba2fb05de2baaada2e77634684a804415541ab4a176ee1bef3d7f00c502976a5c538a04cfb3d87ecc30", 0x11}, 0x58, &(0x7f0000000340)=[{&(0x7f0000000040)="973e998b453d3d67a6f510ed84dd12cffca83a9304f651bd68f74623969e381aef698226", 0x24}, {&(0x7f0000000140)="7faa4ccbd5b290246cc9743c10d372b0adb0f75e79bbffdefb4dcdb62efbd406281d1537d3369d6ce594ebd1aca10d5694d09f34f02140a79f187499963f57d147bbdd2b8b5cee712b1d633c5c5ded456eb829d3072f15d0671cd46ec1788bb58f426a480356d9892ae81712cdbd31d53bcf5774ed46fdd149c0eece491cddd787504ad928c4ba2e3ab74dc6d4585d8947f07d269fc872f5e60fe9ec587c238d4e100554f7f8386394ab456be49af2ea0afb", 0xb2}, {&(0x7f0000000200)="2f0fe67c27781d18ffa05b8bd6", 0xd}, {&(0x7f0000000240)="3860358635a4d11bf48b22bc3c6c010e775620861f3e89ecf7e250e17a5af2301682da0cd1bbf726da40cb8a5a9ae80385e875ba67cb6249ca93328dcf0e28473fafd77325d5", 0x46}, {&(0x7f00000002c0)="55ac32b91d2ea14a127fcb043ef9bea356327582fe8791c0fdfd4485a5dc017a151600320270ce5382969e75ba2f0676788017faf62010bd5b8d4f5ef724c15e77d5f5740deb0753c2e0069f6f55892643003da7ba4d", 0x56}], 0x5, &(0x7f0000000380)={0x30, 0x102, 0x2, "ac4d00c49bb5727d8e50f5f5f0b4eb166ee5cb07a3087c86a7be0988fb51334b9d"}, 0x30, 0x48844}, 0x4000000) 2018/05/29 04:28:14 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x800000000000000) 2018/05/29 04:28:14 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'veth1_to_bond\x00', &(0x7f0000000080)=@ethtool_coalesce={0x2d}}) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000140), 0x3) 2018/05/29 04:28:14 executing program 3: r0 = socket$kcm(0x2, 0x6, 0x0) getsockopt$bt_hci(r0, 0x10d, 0x0, &(0x7f0000000000)=""/86, &(0x7f0000000080)=0x56) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/29 04:28:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@bridge_dellink={0x28, 0x11, 0x601, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x741000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) 2018/05/29 04:28:14 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff00", 0x10) [ 481.344984] futex_wake_op: syz-executor7 tries to shift op by 32; fix this program 2018/05/29 04:28:14 executing program 6: socketpair(0xa, 0x0, 0xe5a, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x9, 0x9, 0x6, 0x3, 0x46a, 0xffff, 0x2, 0x3, 0x7, 0x5, 0xfffffffffffffffb, 0x2, 0x3f, 0x95, 0x7fff]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="e3000000094b67e067632d3ce78409f249b3a7708ac2244599b74f702ae7b0ac4d1978193908fd55fc2749808b10adfbcce2e9831c20ad60366887187343324c97dee9f96942fc4c59b00a43ac0f285f2bd3870453a49cde9ea3c633fedbbeeaecf51f96aeebd073214ed89163e4191c43ce3cfcbd1fd6803605c5f7dc223435d871e07485f4785099d2d5e5918aed4c02361ed6b455cd70c8311c32239f88c4fb1cf02617393f3f832dde8b9c8d015066048fe75373276a0d12e1b0e6aa29972b433a0111977514a194844635e7037e39de7bf0f6061c8738877412421e057671150fb641a5beb3c0329111c1a035848eb9c714331b5bcb802de04d920b984a7d161d1f1925f8d2d05ad2391de47219999e07c88322ebde992ac650395de8251d2fd4309179dee6530cffd19f9df4e1a4be825f339d5855e68359265f5f5a074105e6eeddfffa50a27c0d360a88074e591e759dbd7da1fd120b0ee14d21d202f35bdd2f79731452aa3bef1430644e9993a1eba8e40b5ce1bc6b5ee2fdfabacde946176ae099fa8fde1b9a3a6098c7e48681f14c2589ad402e3c7706dc62be4c728e2d3c278d63daba78b9937b49fac2ae42ac8819be1c58686c42fec066a69b416e9dde78837fba3c82aff41d6b6ee6b001c9c65d20403ba9d494b6d6faad5d3d77cc1b6dc9e6f9aebbe2412249"], &(0x7f0000000480)=0xeb) bind$unix(r2, &(0x7f0000d77000)=@abs, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e21, 0x73, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e20, 0x6e23, @loopback={0x0, 0x1}, 0x9}, 0x7f, [0x0, 0x80000000, 0x200, 0x2, 0x3, 0xf8000000000, 0x80]}, 0x5c) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000000)={{0x601a8d8f, 0x9}, 'port0\x00', 0x44, 0x20000, 0x6, 0x8000, 0x6, 0x5, 0x0, 0x0, 0x2, 0x100000000}) 2018/05/29 04:28:14 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) r1 = getpgid(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES64], 0x171) write(r0, &(0x7f0000000040)="f1", 0x1) 2018/05/29 04:28:14 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @val={0x5}, @ipv6={0x0, 0x6, "af04ca", 0x108, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfdef) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)="ea656d3173797374656d707070306e6f6465762c00", 0x15, 0x3) [ 481.395489] futex_wake_op: syz-executor7 tries to shift op by 32; fix this program 2018/05/29 04:28:14 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20c82, 0x0) listen(r1, 0x80000000) waitid(0x1, r0, &(0x7f0000000000), 0x1, 0x0) 2018/05/29 04:28:14 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x28000000) 2018/05/29 04:28:14 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105c}, 0x203) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000008041f1100000000e1ffffff0000000000009500000000002141a70000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/29 04:28:14 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff00", 0x10) 2018/05/29 04:28:14 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x3500) 2018/05/29 04:28:15 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fcntl$notify(r0, 0x402, 0xc) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x1, 0x5, 0x1, &(0x7f0000ff4000/0xa000)=nil, 0xff}) unshare(0x400) fcntl$notify(r0, 0x402, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x4) 2018/05/29 04:28:15 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x1e000000) 2018/05/29 04:28:15 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff00", 0x10) 2018/05/29 04:28:15 executing program 1: socket$inet(0x2, 0x1, 0x9e9) 2018/05/29 04:28:15 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x149000, 0x0) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, "1df105fc45e3188a3d026de1a9c8f3de55df5841185e7477c64ebfce9467d3a90cba9f1cab65b8321e4c69f9"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000180)={0x5, 0x0, 0x0, 0x0, "65c334e0d95db1eaa7441211fb90e3d90ef9a36b547c3bb250facb7f36ebd594007f42d34952c5ec94163488"}) 2018/05/29 04:28:15 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x40087707, &(0x7f00000011c0)="000000800000800000") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x40000028200, 0x0) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000080)=0x40, 0x4) 2018/05/29 04:28:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000001c0)=0x5, 0x4) poll(&(0x7f0000000180)=[{r2}], 0x1, 0x80000001) write$eventfd(r2, &(0x7f0000000040), 0x8) 2018/05/29 04:28:15 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x102000000000000) 2018/05/29 04:28:16 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x80045301, &(0x7f0000000280)) 2018/05/29 04:28:16 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180", 0x18) 2018/05/29 04:28:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040)=0x385, 0x200000) sendto$packet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) dup2(r0, r1) 2018/05/29 04:28:16 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x3900000000000000) 2018/05/29 04:28:16 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000080)={0x9}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0), 0x8) io_setup(0x9, &(0x7f0000000000)) 2018/05/29 04:28:16 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x7, 0x8, 0xfffffffffffffc01}) write$sndseq(r0, &(0x7f0000000100), 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') fsync(r2) socket$inet6(0xa, 0x5, 0x6) dup2(r0, r2) getdents64(r1, &(0x7f0000000080)=""/110, 0x6e) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) 2018/05/29 04:28:16 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180", 0x18) 2018/05/29 04:28:16 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000300), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0xc0105303, &(0x7f0000000280)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000002c0)=0x1f000) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000200)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={0x0, @rand_addr, @broadcast}, &(0x7f00000003c0)=0xc) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000400)={r4, 0x1, 0x6, @random="cac6371773ee"}, 0x10) read(r1, &(0x7f0000000040)=""/200, 0xc8) 2018/05/29 04:28:16 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x20000) 2018/05/29 04:28:17 executing program 1: r0 = socket$inet(0x2, 0x5, 0x80000001) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x4, 0x3, 0x3ff, 0x1800000, 0xffffffff}, 0x14) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x50) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000001800190d000000000000906c00100200000000000007000000000803000000080016000400000000"], 0x2c}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) 2018/05/29 04:28:17 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0xfffdffffffff0700) 2018/05/29 04:28:17 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) iopl(0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f0801000000009727c1c6fe36cef3e26def23000200000011000013", 0x1d) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x244, 0xc, 0xb, 0x129, 0x70bd25, 0x25dfdbfe, {0x3, 0x0, 0x3}, [@nested={0xc4, 0x81, [@typed={0xc, 0x8e, @u64=0x81a0}, @typed={0x8, 0xf, @uid=r2}, @generic="68ca5be62a0ccabcdd3db057575e366de310a952e0ad81527d2b56f21edb4cf9fd5bc46dfcd72278c27973304bab2c701558c51dc7de8b9da758ce444e74249e4180f74944da6af6611a3b4da927f0dfc46324cd60266e63bd8b8625aa30c64c894835e93044dc9c4d68206f664c56affd04092ca90ad598fa3a68497094346618bb4dd1d1c9344b0cbb895eedcaf784333fc45c0ffdaa69cbbe204d96ad8d221a2dd80f72d8e5be75684c"]}, @generic="bb05ecba6cbc06dac68bc8f463a6e260a53349ec1bd3eb682ccf5eb4092723c2973dd924250a98b92c2a39152cca220d0a20c7bc38996a6cd9c7ea35b4a69a1a16162b5acfaf88ee9a960554a6f20abf4757279ad9a79c07b588acef174de1a8701a24ec491623adbcbfd949ac96085927fcca0450e5fcb441372878d9b43095a76867c741be1cb7ba649a0c155e18af5d519205b836961cf1e8aeb30e5a4a12d970c0492f131dfa9c206e31fd8741f805891701341b0d0ce5e6f97d1850b079c6402946506bd624779c486881af400be08194cc39dc1ffc3418491f6fb8753c055a8a27e243c8ae915e2739ffecb196b045", @generic="a532bc6c01537cb6b30c1ab3b36c25c3f125beecf1f5bfb16983225e463032106a92cc3563002fc03a58e845c328c4d662ae111588feb660ce38b819d707e591a7a7cb7a62433752bae1a76ab957d91c067047932041e9e54c84708d5e6e95b66e8500862aab11a366ac9524281618c9d67489686fd7062893cd"]}, 0x244}, 0x1, 0x0, 0x0, 0x8095}, 0x0) 2018/05/29 04:28:17 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180", 0x18) 2018/05/29 04:28:17 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x3, {0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x38) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e21}}) 2018/05/29 04:28:17 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x11000000) 2018/05/29 04:28:17 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x111000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000640), &(0x7f0000000680)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cd", 0x5) r2 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x800) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000005c0)={'bpq0\x00', {0x4, 0x8, 0x200000000000000, "5b8c761d871c", 0x4}}) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0x3, 0x1, @thr={&(0x7f0000000140)="ad4a736ba929b90fb04e24d01b116324940a2ddf22a337f4fcc4926c549abdfefd1218dd3022cab859d5116940bc6d047a06e115a6a5390b1f108d4f6252574625b397e60b8a885977079937630f0c97c8067f787e9109c1da3996f9e240f99400271ebcf2a78fd6f5f19393faa5797305dd753ad07e56542b081353f04e80de2cb5d8576e9bacd92a8247e9d3f6", &(0x7f0000000300)="99541d74fbc8b7dbf14ac3166869d81257c5d595034a51f379af24cbdd20f8ac997275e52b42d0bc4c790ec5aeb3bd51da2477bc0c4d40ef3aa891e1fb173edb09e942ab31033ec627f6d5ea723ea1d751a4faa431829b937863177e5e7c174515f3509d0385c6687bc61a1b4109ae395e6812c572c64973ed00088c799afad5965152eff151e7c398aca0571cb850a179b7eebce19ea888bd17996d1864e67ab9496337ebb3ec437b5c5e04e062fd14c72cd4928f48dc04819926908c33cecb7dc1054cb2d43d05348734dc516bc63f3d58dd4987aed39f1990406ae388df8265eddb"}}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000000500)={{r5, r6+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000540)) sendmmsg$unix(r3, &(0x7f0000002880)=[{&(0x7f0000002440)=@abs, 0x6e, &(0x7f0000002800)=[{&(0x7f0000002740)="1fdfcd211e2461cbd9470dd8e9d4e135be895a9643fab40f2b427296921744de6f65e290f939ca8fa86c7d70bf302228446b4cb38eea3be2db1ea267754c4e838a70cc9e93aa9f3cf83d35724321715e73ccd8212058da085466c5f2fc58e03519c27360cd47d3a20c9839b7ec42c21dff7a50aba2cf87df8b5af5bf0215970c", 0x80}], 0x1, &(0x7f0000002840)}], 0x1, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x3}) recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x6}, 0x0) 2018/05/29 04:28:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4018aebd, &(0x7f0000000000)={0xfffffffffffffffd}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/29 04:28:17 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) kcmp(r1, r2, 0x1, r0, r0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x10000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x230a}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r3, 0xc8, &(0x7f0000000140)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x666, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x34, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e23, 0xbf, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x4e22, 0xeb9d, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000000280)=0xc) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/29 04:28:17 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x80000001, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r1 = dup(0xffffffffffffff9c) sendto$ipx(r1, &(0x7f00000000c0)="d12c9c5bea909fca7c3d3a084e", 0xd, 0x20048880, &(0x7f0000000100)={0x4, 0x57, 0x1, "df5e98921299", 0x6}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000280)=0x2a6) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) getsockname$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/29 04:28:17 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x19000000) 2018/05/29 04:28:17 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x3f000000) 2018/05/29 04:28:17 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec", 0x1c) 2018/05/29 04:28:17 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x42a00, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000dc0)={"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"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e0000002e4ed5459584f7f000001000000000100"], 0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xee, "3ee4816db0118273a78704c39a2ef9d54f4b5b0a01a34be099ee0b9bb532da53738a42ba0b60a8aeca7f2d16f42785dc9d8de8c3b3edc8362998c084ea5c3aec16b014fa6845e8b30b709eb6f7bee60d67a942c309ff7db8c8a520c01dd1128cf9116e5413ce853498b12d41a9d364ea04a6a6d90ec244340f5cd799c7849f26ff4fe3a6e67742fcecd4c4ae8b12d8a592ef1e909a4211bca47aae75189154b925c1c591ab21aef581af1ae82215e6d82ff9cf545fee00e281f01d69a262249372ba94b8d9f1845933d7fd5691425e4e2e60f41d60e404aa240cdc53f3ca5c5e5fc2e0271fc0a67b171b19c00980"}, &(0x7f00000001c0)=0xf6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x100000000, 0x6, 0x5, 0x19}, 0x84) bind$alg(r2, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) syz_open_dev$admmidi(&(0x7f0000000480)='/dev/admmidi#\x00', 0x7fff, 0x101200) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="01010000000ef40000000300409d9254", 0x10) r4 = accept4(r2, 0x0, &(0x7f0000000140), 0x0) write$binfmt_aout(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000023008886d6b78251c4360dba8d818efd45a16e6f4f9e64c63529015636d60726d0da15599a4a757c9e0485101de6fc9b6b76e236a1e8ea3864522eabb2a3a80633538296242f7b004deff8a6988963d02c120fef"], 0x21) r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r5, &(0x7f0000000080)="33775af70cbe849de14495938a336a5e956f7b4b9b9b3ff9b8c292b1d0404c21dd6fc38b38d5c885a7493ca9edf731c5faa0681ae674c0c06724fd95e7b01695ae776e779c4bb24fd2831fd21e7ce34edd290065cc8ea67bbc6518fcca"}, 0x10) 2018/05/29 04:28:17 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2100, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000040)=""/149, 0x95) setitimer(0x0, &(0x7f0000004640)={{0x77359400}}, 0x0) 2018/05/29 04:28:18 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x7fffd, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000fffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000701000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2cc400, 0x0) 2018/05/29 04:28:18 executing program 7: r0 = socket$nl_generic(0x2, 0x2, 0x88) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x88, 0xa, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000002040)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000001200)}], 0x1, 0x0) r1 = getpid() ptrace$pokeuser(0x6, r1, 0x200, 0x5f) 2018/05/29 04:28:18 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x23000000) 2018/05/29 04:28:18 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x2c000000) 2018/05/29 04:28:18 executing program 3: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20000) openat$cgroup_int(r1, &(0x7f0000000340)="6367726f75702e6d61782e64f5ff62656e64616e747300", 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000004c0)) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000380)={0xf000, 0xf000, 0x4, 0xb39, 0x8}) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r1}) keyctl$search(0xa, r3, &(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, r2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={r5, 0x80000, r1}) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="7f", 0x1, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0xcf, r3) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r7, r7, r6}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/05/29 04:28:18 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7634, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="04002000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x24) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0xdc38, 0x8, 0x8837}, 0x10) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010", 0x80, r3) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b93870000000000000000ef7005000000e2ecd3fff32853747eda22d2289a996f43569600bb67818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98b7e149bd61bd78b506e8bd71824cec9a8db26823cdd5259e688752d5491bd542b2ca7d08bdb777695db99f0401294aca81ab6", 0xf9, r3) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000240)=0x1f) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="eb7675746d66732719fd596c85de53fdc50d32612f34045a8e8aaf6d752b47f2f4e0272e08fab864219ae54c9c1fa8e91dd44c32d4897f6d87eb925fedd6e4ae5126946f75", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={"67686173682d67656e6572696300d80b037e485c5f00"}, &(0x7f0000000000)}) 2018/05/29 04:28:18 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000594000)="1f0000000107ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/05/29 04:28:18 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec", 0x1c) 2018/05/29 04:28:18 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec", 0x1c) 2018/05/29 04:28:18 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x33) 2018/05/29 04:28:18 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x202, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000300)={0x400, 0x9}, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='htcp\x00', 0x5) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="736563757269747900000000000000000000ff0300000000000021e870bfacea61b4ab7c00000000000000050200000000001000000000000000000000000000000000000000000000000001000000010000000000000000000000000004000000000000000000000000000000f8000000000000000000f8aa66a3ef7148"], 0x78) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x8, 0x8, 0x7}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r1}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000000)=""/112, &(0x7f0000000080)=0x70) 2018/05/29 04:28:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/130, &(0x7f00000000c0)=0x82) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x4c031, 0xffffffffffffffff, 0x0) 2018/05/29 04:28:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x2ff, 0x0, 0x2000000}]}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x440202, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xe5ca}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000002200)={r4, 0x1000, "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"}, &(0x7f0000000100)=0x1008) 2018/05/29 04:28:18 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x2a00) 2018/05/29 04:28:18 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="025609d74c3d3f00101989f8a735d692de02ce51717a2d") write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c460000000000000000000000000300c5000000000000f4ffff37000000000000003f0000000000220001000000010000000000000003000000000000000000000000000000ff0f0000000000000000000000000000f1049f608fb244af04dc0b0a6e870966cf7b89f4c2048f47b26ef57bcd8abb5f9d55db451ffcdc9cbc7b"], 0xffffff5f) epoll_wait(r0, &(0x7f00000001c0)=[{}, {}, {}, {}], 0x4, 0x2) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) epoll_create1(0x80000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) [ 485.079563] IPVS: length: 130 != 24 2018/05/29 04:28:18 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0x33ff, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r1}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x2, 0x23c, [0x200008c0, 0x0, 0x0, 0x200009fc, 0x20000a2c], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x393) [ 485.209260] kernel msg: ebtables bug: please report to author: Wrong len argument [ 485.263322] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/29 04:28:18 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec0000", 0x1e) 2018/05/29 04:28:18 executing program 7: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000000140)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/05/29 04:28:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x800, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmsg(r1, &(0x7f0000ea0000)={&(0x7f0000dbdff0)=@ax25, 0x10, &(0x7f0000621ff0)=[{&(0x7f0000d74fdd)=""/35, 0x1e1}], 0x1, &(0x7f0000933000)=""/16, 0x10}, 0x0) 2018/05/29 04:28:18 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x3e80000) 2018/05/29 04:28:18 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xe58, &(0x7f0000000080)) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x480000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000001c0)={0x1, 'bridge_slave_0\x00', 0x1}, 0x18) fsetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)="020000000800000000000000f51b3412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c8691448d2fa761f000a07b86824e3b123c", 0xfccc, 0x0) 2018/05/29 04:28:18 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x5) 2018/05/29 04:28:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000000000), 0x20, 0x2) 2018/05/29 04:28:18 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000200), 0x4) creat(&(0x7f0000000100)='./file0\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./control/file0\x00') mkdir(&(0x7f00000001c0)='./control\x00', 0x8) socket(0xb, 0x80000, 0x2) r2 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8000) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000480)) close(r0) socket$nl_route(0x10, 0x3, 0x0) 2018/05/29 04:28:18 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec0000", 0x1e) 2018/05/29 04:28:18 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x4008ae48, &(0x7f00000003c0)=@ioapic) 2018/05/29 04:28:18 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x3700000000000000) 2018/05/29 04:28:18 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc2c85512, &(0x7f0000000580)={{0x4, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000)='cpusetposix_acl_access)posix_acl_accessprocsystem$\x00', 0x33}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001680)=@filter={'filter\x00', 0xe, 0x4, 0x35c, 0xffffffff, 0x230, 0xe4, 0xe4, 0xffffffff, 0xffffffff, 0x358, 0x358, 0x358, 0xffffffff, 0x4, &(0x7f0000000540), {[{{@uncond, 0x0, 0x45d, 0xe4, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0xc, 0x58d8, 0x401, 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x2, 0xa2b}, {0x0, 0xc3a, 0x4}}}}, {{@uncond, 0x0, 0xfffffffffffffc61, 0xbc, 0x0, {}, [@common=@set={0x0, 'set\x00', 0x0, {{0x9, [0x8, 0xcc19, 0x100000000, 0x7, 0x100, 0x46], 0x7, 0x100}}}, @common=@inet=@multiport={0x0, 'multiport\x00', 0x1, {0x0, 0xa, [0x4e24, 0x4e23, 0x4e21, 0x4e23, 0x4e22, 0x4e23, 0x4e24, 0x4e23, 0x4e22, 0x4e21, 0x4e23, 0x4e21, 0x4e21, 0x4e21, 0x4e22], [0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1], 0x1}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0xd}}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xff000000, 0xff0000ff, 'bcsh0\x00', 'eql\x00', {0xff}, {0xff}, 0x7f, 0x1, 0x54}, 0x0, 0x104, 0x128, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0x5, 0xfffffffffffffff9}}, @common=@set={0x40, 'set\x00', 0x0, {{0xb4c7, [0x6, 0x7ff, 0x0, 0x3f, 0xbd, 0x4], 0x7, 0x7fff, 0x3f}}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x747804dd8c91519) mkdir(&(0x7f0000000140)='./file0\x00', 0x80) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000000c0)={[0x4000, 0x2, 0x117002, 0x2000], 0x5, 0x44, 0x9}) 2018/05/29 04:28:18 executing program 1: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x80]}, 0x5c) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="26d278332a28cdbd686af1a45ed05721727bea3a1dccc885ae5d390150bc3f9d4e390fa5cbe9b753c403d9afe5d9b42adba470d0ccdd096f0d11be4f71e94144ccfbffe9e75f183840382be2e8842178a7f365fe680e1713ecaddf6cd32ce7e7e1d0f26b420b838e9841cdf49824346abed5934ff7a37a455aebb3b369bcf85c197e11e31331fb995ec0497866c28e096d023971c41e562acda26228dac508059774ba13960430a3754f150de2618e0d9dca9f74a1700cce9f0a832e975e6219f0e761870a7936a8c219575067e73f601e3ef8ac50d691271b9892de42bef41965d9a2a0bd035d7f371fa99a2baecd29436f979a2a63fb241bb2e1137b7f01efce0912533d8acfe7b0fb1334e7747ac0fe612e36d4704efb93ee1e24c57ca6dcd5e5ee592f86be7557ee55b3e031a73df7bbbeedf9c9afc58525320eb340683fd9481a9c17bed1e9973c19b907d50adc2a19971f92d17ced84720db561560b0d0b07e03ce317603ea75c2312aa79e47dc34c918c3acebe3d7b2e4de6148bfe7680f76cd14e65c9a3ea4fb5086b9676adcb9759fba80c6a927ae280f9dbe067b30955de1890ae8b105216f84793f268c211acaff25c79c4adacccbfa7347cf3c8450231a3236a8dbc7904938c850b9b15edc90f528ba9d9c65a06c85c2c73f1aee727a5c728dacb532cabe0454d3839c1a3213940f598487d7c14bc651598ed3a63d854872cab7f177bc75efb86dabd8f5ab02014a947611c24f0fc234e706c22f5d5f30d38a2c2c075c052f3ade3f3b56ce3683695545d22d58bad05b0fce3567c575acd341667c561d0fe46696bf1cd601e42b5c6b756b84a0c6223fcab9d31aea24dc247608ee45776166c85b9777d88f542fe08ab9c0e9be15d74cee91732b7d2f15d76f221824155de33bfc8b5d91af0c838ae57d5d7b4a89f27f1acdb43a9cb80415ac144aacba6c4687dfd580ea66f544627a7c178be3183cb737ad949930317f2fedf085cef79c057cc68e7b29dd95129469db0e8a72cb7fc487d68b594feac228486433787a37e2e1ebb7c5fb021996ae57e0599f58fd3ba0b553ed1365e34d045253bbecc92219ec6a4a68a05034cf5f8387a1e21fef5f65ae9f3ad77bb372b8de0ef23357b40630a8ed18b60ee8244e4cacade58089f95b2a1fc598e0e842539f2d395417f25d9b37e2527c513f184312f3a827843e47ac66b5ac0d772728040959e07b35e414a98776c9c92ddd92132955b21d3769adbe92c964d62774e7184c721f4fdf1943da576260eee76c0ea2625b7a7a77363917328088f21358cdff780416c13cd62a6fcfc88055c41ea1312d7aec91dd95b26be890a631587ab375d87e668d4e1432e4557f89d95259052c0bc1d848a3d60d5e3cade67aa0aaba08e10419a375d342293bf2b344ceefa552fee19bd1a079d5a0e856f86b58e3a2a19718f57b0eed666ac73174f7de650914909d3e88a8b39551aba6cec8d36a6706085f5f322b48b7a01f5fee177860ec3d467a74929fdd76dd7fc3cb9b306b5aa1eb01ef689394eeccdeb639f7ac84f79be827050aafde43a72a0b889ff199b1e30b047b549d63e6b5483fbb570f8861cc7a1b1c2f7af818fba0599627186eb12c4f455d1e2256a48bedce10230cbade4c5e2e9f77faaf6453a89cda3654843f5018eeb1978a6bacdfc65f568ae64ea53964d388b7876f15e529a2e37a8a9043173a1bc063f3445e1e0360693595785b4e3fa96814a315512175c8aaf7087820645e13e5ed96870209e99a3f95872425af864e7f542d68426cf6f03d5ffcd2f55177399e563de701b57679415f60ad562d2dae94d8933ba4ae186bdaa5395d84e715165c3614be305be026d0ac6df60ed0d106e9d20dab1d4f869ab93e024a99249189e2eeda82bf629545becdb4c709b29244914865cf359410cbc9afeaf98959ffa403ce2cb9cabdf182bbd8c4c0f9356aacf68b43fcd995448317271a82314fcb7c5e63e38138c1d8c90f950f3cad0dc8ed2aeda82bb1ceabb357011b4f1e7d698772b76a483a9c360b093b757cd75253b10635c5c2081395726ccda20e52be83554ece9bac089d5be36c01481cb36c7cec38f7dda102e0d7783690aa8c8097b04ee9372de6ffb893e6a79253172a92cfd88e5d23cfae448a628c52ee55139da39d0fbc3a57d812358746017e9e0412cc63cb6bebf052fa461caa99ca24132e9b843bd2ecd61ffa2d92353d0e3e8990b8ed5f001c120c6d09c691714717feffd4eaaa5fa54fc4593249ef781da79d88163d6b8368b023a7b98da117b1576890cb87cfa025dc3a0cd595b3a814f40e19e73e2cac81c21b7664c05b8f432bc70184c9df11d3fb9cf8f5329a8f87f6bf87ba401efe316a6ea895a454300069ee980fb855ce7286e88084d5bb038612eaf6947e921285bdff64a7be9b0ad5275fe256cf15a3a9bc77404340c97c4613cadcd99f74c9c6b497b8e6e21a847ff938f2b1d9fa5b5e722cf0bef79b434b88c8eec65fb6e3e6923aa8556e1d0c2692773371716008b8d0af74a3d0fd7291938e88713c54972b403d01b518f1c0a1b1b53e2e8cd7ceb04a0e565aaf424012156252c80398def84df795c2d8893da53e92d7a49edaf5972e2be5f7396c18a57cb7853e544ed7c7e7bccb497fa9dc5b030914b1b483a97a7a65aa10fadd11b51774964f606052dbda7a4268a04aecf599eb13304374415ab21e0b9d356cb98541fca8086e9bdcbce13b2393ae609cca212b51019d3ee970f0ccf3ee547209070a1c80dca0f0bb9db82b094c5e8595fd1f6ceaaa983cbedc407bf0f753975fdbce5cca8f4d5a69907341cbc35a67e3fe875396492803684aff867071f68719c12cf701dfecb792770030c8a41608b69259f632764907213c213e70b36e9992790de4caf487b735dac0e434f700ae9f70f44201ddbffaf03333ed98f5212a49ed552e322a5774a56fb33ae5de914ffccca2bd22a1b14ac6c5f8068b8c7a6aec54dfc162a032ebfec54562a648839c5a6dc91a6b123e10793fa009e2428f71187a6f25c5788d107f99dd64abb6cb94a735d836101a8b335d28fbd4a7e4aded491b7f3a94009f539063571f17c22eb6b3d17431d192b2ce312c813a7d6d73267e4467a9418e6d209799a4a876719f6c23607faae8189c412687c7b4f09f0ff69a89fb395428d744ce70f7b6d0b142e2da8b92cfe1846e6f2e653d7c36fe6de9ffdabe0f1dd6581644c2b9a81c14d6369773afb506ba35bb2a296f80c5ae5f198ec98d509aa1086b9cdf3b85d62f4e796eb9d8e04b9a0a2b50f242112775c08cf4b34bc11ba15289c1a4cafcd48b0fb59a331657e00c24b2c3179ca3f9ed69d48b758581838258a5216900a05bf9a976917ecc0342d4104ba4cf64ba168735f62dedec418b9776c54bc96ca1cefb345012da3fad5452405bd0c9a833cf5b090ba6cc982b0e13b35a3b9b209197706deb9277be56df22db94eabe8f4d16513e475c2099097025d19a9628d94c83ed074f71814d7c6af61206ab020f4ec9714eb1113ad505ea4878ff2cf1021a2da0d9ecec34750e69a7ad18af709ef354161e0c681c784ad850204b2c1f90510fe56f0aa411060f10bb054197458fad966086ef4d91802091a7bae148e24468dd1433e5069e3667fb22ddc737dd4b2c7d39b6ae453d16936f88f473cbd4341de481eda47b7c16e20a43b4bad4b13b4b7edb121976b73a2837ccb3c739c35865480fe62066e56bb7f7cc8979e152977153ca833bff9f539707da8b462675b3a9a12735d577223ffe2f4b9266f87fa70596e0257e3d77f861c7bbc6e5bb83f49e02509af5d84989cacccf6e8a2023a1bc1e01eb4a30624910f7121eca5a2021358599ed88a5154af42bae465aca3632cb9f135e2fc9e0a712f4f81691a07876ab058505f5e6f970f520658bc61828d5a9fecb8e23086b6f091f08fb3d8bf69fb6c572ccd1ddec5e59dd9b2e6167ad5a1dce730bdd5f1bca579d8ddbacdb4bee061f35ccba4fbd3c78393de8d17900973507dd0ace7f01c79a90c277ac483f942bddc01c9129e80cf827ddf822d8f9407b0c426bdd8f398b24c85269f98d8e6947604501a99d267c30d26d87ede0a9541e13972974f9e4460658f02816591cd86da0a233e1f5c87faf2111f5ec387886eb2f71a42a98b2e35baf81c5541bc36c7b80a6a5cfb153cfd87dfc6e9a0d5827ee7b6c25266b5dcb0d4d25649fe330c40da5c7887cc90c759bf5076dc399beea37bccb801b669166c69b9273821436d7f1c6d36370f9f98dfb653543e75b48ac46061e90bcb28f248f18d3cfb76148ba7d1a6cb7109ac6b24e2bea9dd5ec0b43a617f3ba28f276e5ce8fbf25b49a40f9de0ac5b28d5eac88254daf8476beda9ab7876de6edf524c326c0b22d15d27b2ab4e5e1c9f702e41031323deb171cd732f831ebdc84bda222d55848191432794a40506b5d1fee95489bdfdd94013f1d2bffb7f7244f4b2d570de89d5ec0c025123122478c3003205c312936c76ff3a43955a75740792f0c6bef382585c1c07c867b6d0d162fa6afa4ed9f544c9a15471eeb46a2c01c76fb7bf7a521b3a86d65cd6ffe519c9c1bd705c2d9d6af55e28aa227c828f3781c2c937d66805d84395d589b6ee2a0f73da69f96023df97bf1bb3c7ee1ec51a0f8f25b55a73c2b0f6b4fe6ae96a11469063c49f14e776dffeb02f4d87f05a6e782e3d7b9604ab4e8060d30c940058c6f4e3d7b117cc609ffeacd0c88e168f58c6e05bf8d2d544134ff3585a04c8d53dde77619e38c4c78453eb82519806404d26271ed2f4a2d6b671dbc9df86b0ecdba611bfc007076a980c18c8718c36c48ac3ba8ecd619bb8a7f4d2d133b3584b1740c7795903bd17ec7d1676a1a1e3d15fb31dacafd03a0d30faf97c00725b3f87a612c0483bd20485ebb00e782cdd8da955931c46d40094dca187e9e7f30584c5d42f33c5e652d1fa441c173d10717c6868051dd6ec2f1ed0862caf842c9fc1ae9409bcbc48f6c6c85fcc038780d031d39ba10f23f17d792053f6e36cd2587ac02f4b8dac94215d63857933e521acbd77fc6d1499716b3074120bf10aa9007827fe3f87fdcb0ce0e5ea6e044fd94d010f2f0b50416a3e0482e26c2bec35c54d9ff75fc0124b2614b9c8d9b7b9bbedd4a165d0bf532c75c03e98df9254f763774af9914b01909e7f357725162a5fc2537b02156da7bcfa62b33c1bb6a81ee85f9a748b3de2a85ae323959d7d49a991c72b698cfae564268e75142fc2c400bd83418ef521bfd3afeb7ffd6d28001f2f248a61c84015ccbd6348ac8055147fe1af8c92a91cda43ae40a8cd7347e467664a7877a9a0114ebb3fdefd963f2a6188347d9b6ec9306a58a61e0acac209faa0a7539f5ac8af3ea152e3cf2733b95852332c3d95f0e91835461b75c5e598d6fe5a4230e60b08ffaf5ce439e15032cb3a757e356dc94136dc608f9cbc2d6d8d3938f9e9c8775e65d0e4237ac0f8ba3e035c75e99804b1644ad5c49e9633190bfadf5c2e1d141a860ed60b6ec643a023cc3464042a6fd43aa254beefc82d1a4452d2ef78370ce1053ced00964a32aa2ab888475fd9c685731d99605f0de444bead40257ad0830fb8ec6d3217eef781127fcea5a2cb2b33aa2caae16096815acb400aa968adc71561aa655c5ac74dafb10c0aca9b2189471c3755706075f1e14b446c724720777e75fb55357b9fa7fa3db27d8a40f102a4ce66a8bcf57337e00e32e8e79b471d9a6a7788a01887cb346539274d66", 0x1000, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="d1a9a100511f60a348a3dd845344b57155ace7bb4b415a0d4fe8cc02a584bf542c9944ef7d48788b6fd6f817f9bcf62ede6b29bb8103067186bb0ea8bbcaa83ce3715c85a1ab654de04431d119c3e1406b1766cae0d2d71abc79d1", 0x5b, r0) keyctl$invalidate(0x15, r0) 2018/05/29 04:28:19 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x29000000) 2018/05/29 04:28:19 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec0000", 0x1e) 2018/05/29 04:28:19 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f000095c000)="2400ebff25007f0000fdffffff007701000000ff017379ef1d5f3c5d", 0x1c) 2018/05/29 04:28:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0xffffff83, 0x20008005, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000240)="2e1048036e22ecf23a0bc349b4c13a12e76c4836fa2f7c0300798ed2870e4b811555a327bf38d060cab7abc4ccf7005f4dd6c12aea41fdde6b766c645941d01288d3c742c9bfdc000000000000000000000a93e31f032b3d7a4b52551dace8c248b5c962f313b75fdc9909712e60065b6f4362bfc702b4ef879046ebf50699c2", 0x80, 0x0, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0xb) 2018/05/29 04:28:19 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x1000000000000000) 2018/05/29 04:28:19 executing program 7: r0 = gettid() ptrace$getregset(0x4204, r0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=""/4, 0x4}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) ptrace$setopts(0x4206, r0, 0xffffffffffffdfb4, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x10000, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000140)={0x7, 0x1000}) 2018/05/29 04:28:19 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x1e00) 2018/05/29 04:28:19 executing program 2: perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000200), 0x100000000000018a, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000300)) 2018/05/29 04:28:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x805, 0x0) socket$pptp(0x18, 0x1, 0x2) sendfile(r0, r0, &(0x7f0000301ff8), 0x6) sendfile(r1, r0, 0x0, 0x6) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="c366f9b7328f54c1047da0849580e0f5", 0x10) 2018/05/29 04:28:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)={0x0, 0x4aa0, 0x3}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/11) 2018/05/29 04:28:19 executing program 4 (fault-call:1 fault-nth:0): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:19 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) dup3(r1, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x210100, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f0000000000), 0x1, 0xfdfd, &(0x7f00000001c0)="ef"}) 2018/05/29 04:28:19 executing program 7: r0 = socket$inet6(0x10, 0x1, 0x10) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000010fab)="5500000018007fafb72d1cb2a4a280930a06050000a8071591052369250017000800001c010000000700a30700000000000000dc1338d54400b89b84136ef75afb83de448daa7227c43ab8220000060ce44fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7, 0xad8, 0xed2, 0x9, 0x9, 0xfffffffffffff351, 0x3, 0xfff, 0x0, 0x2d5, 0x100, 0x1, 0xfa, 0x81, 0x1]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x0, 0xfffffffffffffffc}, &(0x7f0000000280)=0xc) 2018/05/29 04:28:19 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[]}, 0x1, 0x0, 0x0, 0x8003}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xfffffffffffff801, 0x0) bind$ipx(r2, &(0x7f00000001c0)={0x4, 0x6, 0x800, "a1b66d0aca02", 0x8}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000000280)={0x7e, &(0x7f0000000200)=""/126}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/29 04:28:19 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000002) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0x100, &(0x7f00000001c0)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x7fff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200200) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0x1, 0x502}, 0x2) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x10301, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) [ 486.693675] FAULT_INJECTION: forcing a failure. [ 486.693675] name failslab, interval 1, probability 0, space 0, times 0 [ 486.705056] CPU: 1 PID: 31808 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #97 [ 486.712360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.722363] Call Trace: [ 486.724977] dump_stack+0x1b9/0x294 [ 486.728634] ? dump_stack_print_info.cold.2+0x52/0x52 [ 486.733840] ? lock_downgrade+0x8e0/0x8e0 [ 486.738019] should_fail.cold.4+0xa/0x1a [ 486.742112] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 486.747229] ? __local_bh_enable_ip+0x161/0x230 [ 486.751915] ? _raw_spin_unlock_bh+0x30/0x40 [ 486.756336] ? release_sock+0x1e2/0x2b0 [ 486.760320] ? rcu_is_watching+0x85/0x140 [ 486.764479] ? __release_sock+0x3a0/0x3a0 [ 486.768646] ? find_held_lock+0x36/0x1c0 [ 486.772748] ? check_same_owner+0x320/0x320 [ 486.777089] ? rcu_note_context_switch+0x710/0x710 [ 486.782038] ? __netlink_lookup+0x5cf/0xaa0 [ 486.786373] __should_failslab+0x124/0x180 [ 486.790630] should_failslab+0x9/0x14 [ 486.794438] kmem_cache_alloc_node+0x272/0x780 [ 486.799023] ? find_held_lock+0x36/0x1c0 [ 486.803083] __alloc_skb+0x111/0x780 [ 486.806791] ? skb_scrub_packet+0x580/0x580 [ 486.811107] ? rcu_is_watching+0x85/0x140 [ 486.815266] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 486.820457] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 486.826002] ? netlink_autobind.isra.34+0x240/0x330 [ 486.831045] netlink_sendmsg+0xb01/0xfa0 [ 486.835110] ? netlink_unicast+0x740/0x740 [ 486.839353] ? security_socket_sendmsg+0x94/0xc0 [ 486.844100] ? netlink_unicast+0x740/0x740 [ 486.848328] sock_sendmsg+0xd5/0x120 [ 486.852045] sock_write_iter+0x35a/0x5a0 [ 486.856097] ? sock_sendmsg+0x120/0x120 [ 486.860073] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 486.865599] ? iov_iter_init+0xc9/0x1f0 [ 486.869568] __vfs_write+0x64d/0x960 [ 486.873278] ? kernel_read+0x120/0x120 [ 486.877157] ? wait_for_completion+0x870/0x870 [ 486.881754] ? rw_verify_area+0x118/0x360 [ 486.885904] vfs_write+0x1f8/0x560 [ 486.889438] ksys_write+0xf9/0x250 [ 486.892967] ? __do_page_fault+0x441/0xe40 [ 486.897191] ? __ia32_sys_read+0xb0/0xb0 [ 486.901242] ? mm_fault_error+0x380/0x380 [ 486.905397] __ia32_sys_write+0x71/0xb0 [ 486.909363] do_fast_syscall_32+0x345/0xf9b [ 486.913679] ? do_int80_syscall_32+0x880/0x880 [ 486.918260] ? _raw_spin_unlock_irq+0x27/0x70 [ 486.922751] ? finish_task_switch+0x1ca/0x840 [ 486.927242] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 486.932770] ? syscall_return_slowpath+0x30f/0x5c0 [ 486.937693] ? sysret32_from_system_call+0x5/0x46 [ 486.942530] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 486.947368] entry_SYSENTER_compat+0x70/0x7f [ 486.951763] RIP: 0023:0xf7fbfcb9 [ 486.955113] RSP: 002b:00000000f5fbb0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 486.962813] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 486.970070] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 486.977327] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 486.984592] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 2018/05/29 04:28:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x12) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0xf2) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x11, @loopback=0x7f000001, 0x4e24, 0x4, 'fo\x00', 0x10, 0x1000, 0x73}, {@rand_addr=0xf775, 0x4e20, 0x2001, 0x7fff, 0xff, 0xe5c}}, 0x44) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f00000010c0)="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", 0x21d, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/29 04:28:20 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r2, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) 2018/05/29 04:28:20 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x3b000000) [ 486.991848] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 487.004015] binder: 31806:31809 ERROR: BC_REGISTER_LOOPER called without request 2018/05/29 04:28:20 executing program 7: r0 = dup(0xffffffffffffffff) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x56c, 0x15c, 0x15c, 0x15c, 0x488, 0x488, 0x488, 0x4, &(0x7f0000000040), {[{{@arp={@loopback=0x7f000001, @empty, 0x0, 0xffffff00, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff]}, 0x83, 0x7, 0x3, 0x4, 0x6, 0x5099, 'team_slave_1\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x15c}, @unspec=@NFLOG={0x6c, 'NFLOG\x00', 0x0, {0x6, 0xcd0aaf0, 0x0, 0x0, 0x0, "32b3a63dda625d33f7f329b331e5e72609ae4696308056e9d3e4d269355dbaacaa3ee2732af7c595d747d1b15d13f68245bafd5b329c706e29dd7c2bb2795c1a"}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x19}, @rand_addr=0x9, 0xff, 0x0, @empty, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x9, 0x2, 0x2, 0x54a, 0xfffffffffffffffa, 0x9, 'ifb0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x114}, @unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@arp={@rand_addr=0x1ff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xffffff00, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x9, 0x80000000, 0x849, 0x4, 0x4, 0xc3, 'ip6_vti0\x00', 'dummy0\x00', {0xff}, {}, 0x0, 0x1}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x81, 'system_u:object_r:chkpwd_exec_t:s0\x00'}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc08c5102, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/05/29 04:28:20 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0xff0f) 2018/05/29 04:28:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000100)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="01e400ff00004b00"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000008c0400002a23e8fe0000000000000000"]) [ 487.049387] binder: release 31806:31809 transaction 121 out, still active [ 487.056427] binder: undelivered TRANSACTION_COMPLETE [ 487.062475] binder: 31809 RLIMIT_NICE not set [ 487.072099] binder: 31809 RLIMIT_NICE not set [ 487.083472] binder: send failed reply for transaction 121, target dead [ 487.090316] binder: 31806:31809 ioctl c0306201 2000efd0 returned -14 2018/05/29 04:28:20 executing program 4 (fault-call:1 fault-nth:1): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 487.120971] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/29 04:28:20 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x1a00) 2018/05/29 04:28:20 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x1, 0x3, 0x4, 0x4, 0x100000, 0x7}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000367fe4)=""/91, 0x5b) [ 487.148140] binder: 31806:31831 ioctl 40046207 0 returned -16 [ 487.182844] binder: 31806:31839 ERROR: BC_REGISTER_LOOPER called without request [ 487.192331] FAULT_INJECTION: forcing a failure. [ 487.192331] name failslab, interval 1, probability 0, space 0, times 0 [ 487.203690] CPU: 0 PID: 31838 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #97 [ 487.211059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.220418] Call Trace: [ 487.223038] dump_stack+0x1b9/0x294 [ 487.226662] ? dump_stack_print_info.cold.2+0x52/0x52 [ 487.231845] ? is_bpf_text_address+0xd7/0x170 [ 487.236337] should_fail.cold.4+0xa/0x1a [ 487.240396] ? __save_stack_trace+0x7e/0xd0 [ 487.244708] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 487.249808] ? save_stack+0x43/0xd0 [ 487.253435] ? kasan_kmalloc+0xc4/0xe0 [ 487.257320] ? kasan_slab_alloc+0x12/0x20 [ 487.261459] ? find_held_lock+0x36/0x1c0 [ 487.265531] ? check_same_owner+0x320/0x320 [ 487.269848] ? rcu_note_context_switch+0x710/0x710 [ 487.274782] __should_failslab+0x124/0x180 [ 487.279013] should_failslab+0x9/0x14 [ 487.282808] kmem_cache_alloc_node_trace+0x26f/0x770 [ 487.287911] __kmalloc_node_track_caller+0x33/0x70 [ 487.292846] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 487.297593] __alloc_skb+0x14d/0x780 [ 487.301301] ? skb_scrub_packet+0x580/0x580 [ 487.305614] ? rcu_is_watching+0x85/0x140 [ 487.309749] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 487.314947] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 487.320561] ? netlink_autobind.isra.34+0x240/0x330 [ 487.325571] netlink_sendmsg+0xb01/0xfa0 [ 487.329627] ? netlink_unicast+0x740/0x740 [ 487.333857] ? security_socket_sendmsg+0x94/0xc0 [ 487.338598] ? netlink_unicast+0x740/0x740 [ 487.342823] sock_sendmsg+0xd5/0x120 [ 487.346533] sock_write_iter+0x35a/0x5a0 [ 487.350585] ? sock_sendmsg+0x120/0x120 [ 487.354559] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 487.360088] ? iov_iter_init+0xc9/0x1f0 [ 487.364055] __vfs_write+0x64d/0x960 [ 487.367760] ? kernel_read+0x120/0x120 [ 487.371637] ? wait_for_completion+0x870/0x870 [ 487.376219] ? rw_verify_area+0x118/0x360 [ 487.380355] vfs_write+0x1f8/0x560 [ 487.383885] ksys_write+0xf9/0x250 [ 487.387412] ? __do_page_fault+0x441/0xe40 [ 487.391648] ? __ia32_sys_read+0xb0/0xb0 [ 487.395699] ? mm_fault_error+0x380/0x380 [ 487.399837] __ia32_sys_write+0x71/0xb0 [ 487.403801] do_fast_syscall_32+0x345/0xf9b [ 487.408123] ? do_int80_syscall_32+0x880/0x880 [ 487.412793] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 487.417629] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 487.423434] ? syscall_return_slowpath+0x30f/0x5c0 [ 487.428359] ? sysret32_from_system_call+0x5/0x46 [ 487.433193] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 487.438037] entry_SYSENTER_compat+0x70/0x7f [ 487.442432] RIP: 0023:0xf7fbfcb9 [ 487.445782] RSP: 002b:00000000f5fbb0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 487.453478] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 487.460738] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 487.467993] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 487.475254] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 487.482515] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 487.492618] binder_alloc: 31806: binder_alloc_buf, no vma 2018/05/29 04:28:20 executing program 7: r0 = getpid() syz_open_procfs(r0, &(0x7f0000000080)='net/rt_cache\x00') r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') sendfile(r1, r2, &(0x7f00004f1000), 0x1) [ 487.498290] binder: 31806:31809 transaction failed 29189/-3, size 0-0 line 2971 2018/05/29 04:28:20 executing program 2: setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f00000036c0)={0x3, "10e86c"}, 0xfffffffffffffdd1) 2018/05/29 04:28:20 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x4000000000000000) [ 487.553892] binder: undelivered TRANSACTION_ERROR: 29189 [ 487.564454] binder: 31839 RLIMIT_NICE not set 2018/05/29 04:28:21 executing program 6: prlimit64(0x0, 0x2, &(0x7f0000000000), &(0x7f0000000140)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x10004e22, @dev={0xac, 0x14, 0x14, 0x11}}}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x0) connect(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x1, 0x0, {0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8001}}}, 0x80) recvfrom$unix(r1, &(0x7f0000000180)=""/127, 0x7f, 0x0, 0x0, 0x0) mprotect(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x2) 2018/05/29 04:28:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7b, &(0x7f0000000240), 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x5, 0x4) rt_sigpending(&(0x7f0000000040), 0x8) 2018/05/29 04:28:21 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) syz_emit_ethernet(0x2289, &(0x7f0000000440)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, [{[{0x9100, 0xfffffffffffffbff, 0x28, 0x3}], {0x8100, 0x80000001, 0x8, 0x3}}], {@ipv6={0x86dd, {0x1800000000, 0x6, "a0c25f", 0x224b, 0x3e, 0x100000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, @dev={0xfe, 0x80, [], 0x15}, {[@routing={0x88, 0x6, 0x0, 0x8, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @routing={0x0, 0x6, 0x3, 0x7fffffff, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @dstopts={0x2b, 0x0, [], [@ra={0x5, 0x2, 0x7fff}]}], @gre={{0x0, 0x0, 0x1, 0x7, 0x0, 0x8, 0x0, 0x1, 0x880b, 0x1000, 0x2, [0x8], "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{0x3f, 0x0, 0x8a74, 0xffffffffffff0001, 0x0, 0x0, 0x800, [0x7f, 0x4], "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"}, {0x12f3, 0x0, 0x3, 0xf168, 0x0, 0x0, 0x86dd, [0x8, 0x7, 0xe13e], "1395a4f55f8e6810206a4f0cf70034304d93b9fd136cc08b1b3750a81e246ffe547fa8c0932f2e12d55b7fe265df2243a648a18ab73d275ff1c278843ecee0b36b98868768e46813f3981ebff71ba44d438a6fda6f24c7a4358c4a6c278be4e778220f08d75aace400aca76016f978bb06da3b550b5a6a64b3e16f3e94e4d0d7e2"}, {0x8, 0x88be, 0x4, {{0x0, 0x1, 0xffffffff, 0x1000, 0xffffffff, 0xff, 0x4, 0x6}, 0x1, 0x1}}, {0x8, 0x22eb, 0x2, {{0x9, 0x2, 0x6, 0x8, 0x101, 0x800, 0x9, 0xffffffff00000001}, 0x2, 0xed0f, 0x5, 0x5, 0x50, 0x1, 0x9, 0x91, 0x8df, 0xfffffffffffffffc}}, {0x8, 0x6558, 0x4, "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"}}}}}}}, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ioctl$KDSETLED(r0, 0x4b32, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/ip6_tables_matches\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {}, {}]}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_settime(0x4, &(0x7f0000000280)={r3, r4+10000000}) unshare(0x2000400) socket(0xa, 0x2, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/29 04:28:21 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x1b00) 2018/05/29 04:28:21 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000180)=""/109, 0x6d}, {&(0x7f0000000040)=""/52, 0xffffffffffffff13}], 0x3) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) socket$pptp(0x18, 0x1, 0x2) iopl(0x6) 2018/05/29 04:28:21 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x100000) 2018/05/29 04:28:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) sendto$inet6(r1, &(0x7f0000000080)="f29ef4d9c84799", 0x7, 0x2004c804, &(0x7f00000000c0)={0xa, 0x4e24, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xbe}, 0x1c) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000140)=""/134) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000841eb0)=@fragment, 0x8) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) bind$nfc_llcp(r1, &(0x7f0000000280)={0x27, 0x0, 0x2, 0x4, 0x0, 0x7, "88ddc508e9f819e82a3962e1bc9bbfbe43074e8c848bf06e7506923677db421835ff971d4ef326eec7c7f894260f2167fe4b0b18a0a8c2dd614f406c3ede44", 0x3d}, 0x58) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x1e}, 0x8}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e23, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x3, 0x99f2, 0x3, 0x1, 0x10}, &(0x7f00000004c0)=0x98) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) 2018/05/29 04:28:21 executing program 4 (fault-call:1 fault-nth:2): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 488.405580] FAULT_INJECTION: forcing a failure. [ 488.405580] name failslab, interval 1, probability 0, space 0, times 0 [ 488.417192] CPU: 0 PID: 31880 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #97 [ 488.424500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.433868] Call Trace: [ 488.436497] dump_stack+0x1b9/0x294 [ 488.440161] ? dump_stack_print_info.cold.2+0x52/0x52 [ 488.445385] ? debug_check_no_locks_freed+0x310/0x310 [ 488.450605] should_fail.cold.4+0xa/0x1a [ 488.454695] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 488.459820] ? check_noncircular+0x20/0x20 [ 488.464080] ? graph_lock+0x170/0x170 [ 488.467900] ? lock_acquire+0x1dc/0x520 [ 488.471889] ? nfnetlink_rcv_msg+0xab3/0xff0 [ 488.476311] ? find_held_lock+0x36/0x1c0 [ 488.480392] ? __lock_is_held+0xb5/0x140 [ 488.484495] ? check_same_owner+0x320/0x320 [ 488.488874] ? nfnetlink_rcv_msg+0xab3/0xff0 [ 488.493304] ? rcu_note_context_switch+0x710/0x710 [ 488.498349] __should_failslab+0x124/0x180 [ 488.502604] should_failslab+0x9/0x14 [ 488.506427] kmem_cache_alloc_trace+0x2cb/0x780 [ 488.511144] ? debug_check_no_locks_freed+0x310/0x310 [ 488.516357] ? print_usage_bug+0xc0/0xc0 [ 488.520446] nfnl_acct_new+0x520/0xc50 [ 488.524358] ? nfnl_acct_overquota+0x380/0x380 [ 488.528953] ? debug_check_no_locks_freed+0x310/0x310 [ 488.534146] ? graph_lock+0x170/0x170 [ 488.537955] ? print_usage_bug+0xc0/0xc0 [ 488.542029] ? find_held_lock+0x36/0x1c0 [ 488.546097] ? graph_lock+0x170/0x170 [ 488.549900] ? lock_downgrade+0x8e0/0x8e0 [ 488.554054] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 488.559589] ? __lock_is_held+0xb5/0x140 [ 488.563655] ? nfnl_acct_overquota+0x380/0x380 [ 488.568236] nfnetlink_rcv_msg+0xdb5/0xff0 [ 488.572474] ? __lock_is_held+0xb5/0x140 [ 488.576562] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 488.581566] ? nfnetlink_rcv_msg+0x3bc/0xff0 [ 488.585980] ? nfnetlink_bind+0x3a0/0x3a0 [ 488.590125] ? graph_lock+0x170/0x170 [ 488.593923] ? find_held_lock+0x36/0x1c0 [ 488.597983] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 488.603526] netlink_rcv_skb+0x172/0x440 [ 488.607585] ? nfnetlink_bind+0x3a0/0x3a0 [ 488.611735] ? netlink_ack+0xbc0/0xbc0 [ 488.615626] ? __netlink_ns_capable+0x100/0x130 [ 488.620299] nfnetlink_rcv+0x1fe/0x1ba0 [ 488.624285] ? kasan_check_read+0x11/0x20 [ 488.628813] ? rcu_is_watching+0x85/0x140 [ 488.632953] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 488.638138] ? nfnl_err_reset+0x2d0/0x2d0 [ 488.642283] ? netlink_remove_tap+0x610/0x610 [ 488.646786] ? refcount_add_not_zero+0x320/0x320 [ 488.651539] ? kasan_check_read+0x11/0x20 [ 488.655685] ? rcu_is_watching+0x85/0x140 [ 488.659850] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 488.665042] ? netlink_skb_destructor+0x210/0x210 [ 488.669888] ? kasan_check_write+0x14/0x20 [ 488.674112] netlink_unicast+0x58b/0x740 [ 488.678177] ? netlink_attachskb+0x970/0x970 [ 488.682595] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 488.688134] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 488.693158] ? security_netlink_send+0x88/0xb0 [ 488.697745] netlink_sendmsg+0x9f0/0xfa0 [ 488.701826] ? netlink_unicast+0x740/0x740 [ 488.706064] ? security_socket_sendmsg+0x94/0xc0 [ 488.710916] ? netlink_unicast+0x740/0x740 [ 488.715158] sock_sendmsg+0xd5/0x120 [ 488.718892] sock_write_iter+0x35a/0x5a0 [ 488.722945] ? sock_sendmsg+0x120/0x120 [ 488.726940] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 488.732486] ? iov_iter_init+0xc9/0x1f0 [ 488.736484] __vfs_write+0x64d/0x960 [ 488.740194] ? kernel_read+0x120/0x120 [ 488.744082] ? wait_for_completion+0x870/0x870 [ 488.748675] ? rw_verify_area+0x118/0x360 [ 488.752825] vfs_write+0x1f8/0x560 [ 488.756357] ksys_write+0xf9/0x250 [ 488.759895] ? __do_page_fault+0x441/0xe40 [ 488.764121] ? __ia32_sys_read+0xb0/0xb0 [ 488.768179] ? mm_fault_error+0x380/0x380 [ 488.772317] __ia32_sys_write+0x71/0xb0 [ 488.776296] do_fast_syscall_32+0x345/0xf9b [ 488.780632] ? do_int80_syscall_32+0x880/0x880 [ 488.785219] ? _raw_spin_unlock_irq+0x27/0x70 [ 488.789723] ? finish_task_switch+0x1ca/0x840 [ 488.794232] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 488.799763] ? syscall_return_slowpath+0x30f/0x5c0 [ 488.804692] ? sysret32_from_system_call+0x5/0x46 [ 488.809533] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 488.814391] entry_SYSENTER_compat+0x70/0x7f [ 488.818806] RIP: 0023:0xf7fbfcb9 [ 488.822156] RSP: 002b:00000000f5fbb0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 488.829860] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 488.837137] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 488.844408] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 488.851694] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 488.858960] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/29 04:28:22 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x2c0080, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2}, &(0x7f00000000c0)=0x8) 2018/05/29 04:28:22 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x4) fcntl$dupfd(r0, 0x410, 0xffffffffffffffff) 2018/05/29 04:28:22 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x3f00) 2018/05/29 04:28:22 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="04002cbd7000fcdbdf25030000003c00020008000b000a00000080010500000008000800020000000800040001000100080002004e2000000800080006000000080005003f000000080004005aa51e24ffefe3f20348f22c00f5d72493f95c05869faa943479cbe204c8045de09d133006d1d35f7bc2f4e2961ef6b6d1e2e24da0fc066185e834e47e5299202fc3610e0a00000000000000000000"], 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0xc000) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000002700ff035b12e77b0000000010000000"], 0x32a}, 0x1}, 0x0) connect$netlink(r2, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x20000100}, 0xc) 2018/05/29 04:28:22 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x14) 2018/05/29 04:28:22 executing program 4 (fault-call:1 fault-nth:3): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:22 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1000000003e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000740)={@remote, @local, @broadcast}, &(0x7f0000000780)=0xc) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000800)=0x100000) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000007c0)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/.nforce\x00', 0x1, 0x0) io_setup(0xe870, &(0x7f0000000080)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000040)={0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="974000"], &(0x7f0000000680)=0x12) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000006c0)={r6, 0x7, 0x380d}, 0x8) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000240)={r5}) io_submit(r4, 0x4, &(0x7f0000001680)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x99d1, r3, &(0x7f0000000280)="aec84bd1e1e1ffc63b4764ac6880a97c6b9973649a40e661ea0fdfb056b5f4debff82c28db9a8dcb5843d67752f0f6c6effe44d5593579280546c15e386829358b7cbd2d405bf91f3f2a8475a26430b7c2c2463b8b222aacb8c0f24a901676d4d8275c172b9069b225267ee4e3777ea017ea29c98c4b7838784a2456da9b79a4ecc4ffddee2d104d7b1f96d99bcd4d5271b777977c866f01c0c0ac6e60a56aea29d29072656f6b385c098b2739d011b323b4d6c0f99716d713c845d411ef672be075c7e79c791dec62544e314a048e4247950e03d6edee029bb7dc2cc3f276560a733cea", 0xe4, 0x6, 0x0, 0x0, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000440)="c51d429c6fbba488aaeff7ab4aa8807e6036a20343dbcbf92d4875bfb9e0ddff50e0efc41aef457ede8aab3be04cd39b86c3161c984a748663e3475d7a58aedfcd6932e67f5f4c48be6996412f7a7ad72522dc67e3b10aac44ea39e075efe819f4258699e82af6ad6253c42726640d89a57be7516af032b6a212f5c9c8c9de8a370ec6811f42922c77eeefe29b8d7a6ce7b8305413f96a21c26c67e511779ec5a877ca23ca96bb29d2291c8e85a7f9f51f264a0117b7a9d56ab8fa05f1d6a7bc57cd7a0cb7f08480e0383240ea5c68c1e2af94eb67724f20db3ffe7162b52b021206ab960331f2c97e9a330e1461b45fcf80", 0xf2, 0x80000000, 0x0, 0x1, r3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0xa, 0x1, r2, &(0x7f0000000540)="30e76b778d956bace8a62108a721d13fd5367ea3feafd1c802dbb509e544f30f0abffc80e72396a6eccabc94d239cc51533ac12783266f50ec0a28307e8e70a74d45097b4b5bb924e817ae475e722ded66a579e9548359db8770a9c8da4c625632831f528ce82432473f95406784a699d9e5c70c9e37bfb036ccc7e1a1cb94a0247a5e58bbbbc7e0d86f7f986e0d86f32429a757b22ae7d32383e3bde04b4048fef5b6e1bf248689d97028", 0xab, 0xff, 0x0, 0x1, r3}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x1, 0x7, r3, &(0x7f00000016c0)="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", 0x109c, 0x3ff, 0x0, 0x1, r2}]) getpeername$netlink(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000640)=0xc) 2018/05/29 04:28:22 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000280)=""/129) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={r0, 0x80000, r1}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x810, r2, 0x3fffffffffff) pipe(&(0x7f0000000240)) [ 489.506605] FAULT_INJECTION: forcing a failure. [ 489.506605] name failslab, interval 1, probability 0, space 0, times 0 [ 489.517950] CPU: 1 PID: 31910 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #97 [ 489.525238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.534660] Call Trace: [ 489.537256] dump_stack+0x1b9/0x294 [ 489.540933] ? dump_stack_print_info.cold.2+0x52/0x52 [ 489.546133] should_fail.cold.4+0xa/0x1a [ 489.550202] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 489.555311] ? lock_downgrade+0x8e0/0x8e0 [ 489.559465] ? find_held_lock+0x36/0x1c0 [ 489.563662] ? check_same_owner+0x320/0x320 [ 489.568006] ? rcu_note_context_switch+0x710/0x710 [ 489.572958] __should_failslab+0x124/0x180 [ 489.577195] should_failslab+0x9/0x14 [ 489.580990] kmem_cache_alloc_node+0x272/0x780 [ 489.585589] __alloc_skb+0x111/0x780 [ 489.589315] ? skb_scrub_packet+0x580/0x580 [ 489.593660] ? kasan_unpoison_shadow+0x35/0x50 [ 489.598248] ? __asan_allocas_unpoison+0x16/0x20 [ 489.602999] ? nfnetlink_rcv_msg+0x6e6/0xff0 [ 489.607421] netlink_ack+0x2d7/0xbc0 [ 489.611127] ? nfnetlink_bind+0x3a0/0x3a0 [ 489.615280] ? netlink_sendmsg+0xfa0/0xfa0 [ 489.619512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 489.625054] netlink_rcv_skb+0x35d/0x440 [ 489.629129] ? nfnetlink_bind+0x3a0/0x3a0 [ 489.633273] ? netlink_ack+0xbc0/0xbc0 [ 489.637156] ? __netlink_ns_capable+0x100/0x130 [ 489.641840] nfnetlink_rcv+0x1fe/0x1ba0 [ 489.645897] ? kasan_check_read+0x11/0x20 [ 489.650054] ? rcu_is_watching+0x85/0x140 [ 489.654199] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 489.659395] ? nfnl_err_reset+0x2d0/0x2d0 [ 489.663546] ? netlink_remove_tap+0x610/0x610 [ 489.668052] ? refcount_add_not_zero+0x320/0x320 [ 489.672808] ? kasan_check_read+0x11/0x20 [ 489.676962] ? rcu_is_watching+0x85/0x140 [ 489.681109] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 489.686310] ? netlink_skb_destructor+0x210/0x210 [ 489.691150] ? kasan_check_write+0x14/0x20 [ 489.695386] netlink_unicast+0x58b/0x740 [ 489.699452] ? netlink_attachskb+0x970/0x970 [ 489.703854] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 489.709384] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 489.714397] ? security_netlink_send+0x88/0xb0 [ 489.718983] netlink_sendmsg+0x9f0/0xfa0 [ 489.723053] ? netlink_unicast+0x740/0x740 [ 489.727288] ? security_socket_sendmsg+0x94/0xc0 [ 489.732042] ? netlink_unicast+0x740/0x740 [ 489.736271] sock_sendmsg+0xd5/0x120 [ 489.739981] sock_write_iter+0x35a/0x5a0 [ 489.744045] ? sock_sendmsg+0x120/0x120 [ 489.748041] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 489.753581] ? iov_iter_init+0xc9/0x1f0 [ 489.757567] __vfs_write+0x64d/0x960 [ 489.761280] ? kernel_read+0x120/0x120 [ 489.765167] ? wait_for_completion+0x870/0x870 [ 489.769770] ? rw_verify_area+0x118/0x360 [ 489.773932] vfs_write+0x1f8/0x560 [ 489.777470] ksys_write+0xf9/0x250 [ 489.781017] ? __do_page_fault+0x441/0xe40 [ 489.785260] ? __ia32_sys_read+0xb0/0xb0 [ 489.789316] ? mm_fault_error+0x380/0x380 [ 489.793463] __ia32_sys_write+0x71/0xb0 [ 489.797446] do_fast_syscall_32+0x345/0xf9b [ 489.801766] ? do_int80_syscall_32+0x880/0x880 [ 489.806350] ? _raw_spin_unlock_irq+0x27/0x70 [ 489.810839] ? finish_task_switch+0x1ca/0x840 [ 489.815343] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 489.820875] ? syscall_return_slowpath+0x30f/0x5c0 [ 489.825813] ? sysret32_from_system_call+0x5/0x46 [ 489.830657] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 489.835497] entry_SYSENTER_compat+0x70/0x7f [ 489.839897] RIP: 0023:0xf7fbfcb9 [ 489.843251] RSP: 002b:00000000f5fbb0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 489.850962] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 489.858238] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 489.865500] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 489.872772] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 489.880383] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 489.898807] sctp: [Deprecated]: syz-executor6 (pid 31908) Use of int in maxseg socket option. 2018/05/29 04:28:23 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) tee(r0, r0, 0x9, 0x4) [ 489.898807] Use struct sctp_assoc_value instead [ 489.920419] sctp: [Deprecated]: syz-executor6 (pid 31908) Use of struct sctp_assoc_value in delayed_ack socket option. [ 489.920419] Use struct sctp_sack_info instead 2018/05/29 04:28:23 executing program 7: time(&(0x7f0000000000)) 2018/05/29 04:28:23 executing program 2: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x109400) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000000c0)=""/216, &(0x7f0000000040)=0xd8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x20000003}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000001c0)={0xadba, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x7fffffff, 0x200, 0xd5f}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x1f}, &(0x7f0000000380)=0x88) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000200)={0x4, r3, 0x0, 0x400}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc0\x00', 0x50002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000003c0)=[@in6={0xa, 0x4e24, 0x8c27, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, [], 0x14}, 0x4}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}], 0xb0) [ 489.964984] sctp: [Deprecated]: syz-executor6 (pid 31922) Use of int in maxseg socket option. [ 489.964984] Use struct sctp_assoc_value instead 2018/05/29 04:28:23 executing program 1: migrate_pages(0x0, 0x3f, &(0x7f0000000040)=0xd, &(0x7f0000000080)=0x41) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getparam(r0, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x240001, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="baa81ac34ff3e4b5c08b4ed5407864a27ba2ae5a7e60408e95a9d0b6a0b5537169522093cbe6cd40f8ad9da2f087f793c1d81340a264161584e16c72fedae44239a9987bcfd06a6b788c3f160bd28fd51bcab084088faf1134130e98339e924c6d9228a0f6ce6dc872cb") mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r1, 0x0) 2018/05/29 04:28:23 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x3500000000000000) 2018/05/29 04:28:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) r1 = dup2(r0, r0) utimensat(r1, &(0x7f0000000140)='./file0/file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {0x77359400}}, 0x100) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f00000000c0)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/05/29 04:28:23 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x3300) 2018/05/29 04:28:23 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) write(r1, &(0x7f0000000140), 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x81) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000140)=""/4096) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f00000000c0)={{0x0, @dev={0xac, 0x14, 0x14}, 0x4e23, 0x0, 'lc\x00', 0x2a, 0x0, 0x56}, {@loopback=0x7f000001, 0x4e20, 0x1, 0x0, 0x6, 0x9}}, 0x44) 2018/05/29 04:28:23 executing program 3: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000001fe8)) r0 = socket$inet(0x2, 0x1, 0x20000000084) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB='filuer\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000000)=0x24) 2018/05/29 04:28:23 executing program 4 (fault-call:1 fault-nth:4): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:23 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1000000000000019) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) syz_emit_ethernet(0x68, &(0x7f0000000240)={@random="7b024f7b0aa4", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, [], {@llc={0x4, {@snap={0x1, 0xab, '{', "cb87c0", 0x88fd, "13c33ce082ddca74595727bc91a0a2f1ad5f1c671ff1086ff48ae023076921c9970bd8a370158de978dc6324df1d479029370ddb8a2d934ff4bbe093c97a88a1e1ea0486e4f7377385b1591ed88526df7400"}}}}}, &(0x7f00000002c0)={0x1, 0x4, [0x58a, 0x6bc, 0x312, 0xc66]}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000200)=0x50) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="b100485caa2a43333e129510e96f911c8ef508004500001c000000000011907800000000ffffffff00009078fd97294bb86b16d14db7d6c0080f5138c18c1ab3"], &(0x7f00003b5000)={0x0, 0x2}) r1 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x4, 0x3610c0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000340)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @rand_addr}, &(0x7f0000000440)=0xffffffffffffff13) sendto$packet(r1, &(0x7f00000003c0)="b93c8999f397280f9dc0090c42abc793f625c5c79a1d8f4e866000f27811b80f90f53d053c08e5b2d1ea7111286823f54b72dc0eb3578af0eb423ba3ff8f33f6d7718fb19052bde6db82847483d37be84cc0747a1df201989d8ac7414a2afd9de3c4c028e603", 0x66, 0x40000, &(0x7f0000000480)={0x11, 0x0, r2, 0x1, 0x2, 0x6, @random="afd6b6d8a261"}, 0x14) 2018/05/29 04:28:23 executing program 1: add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) prctl$setendian(0x14, 0x1) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000001340)=ANY=[@ANYBLOB="7472757f3bfe623e5608140f4b94f24f50737465642e6b657972786e6700"], &(0x7f0000000340)=""/4096, 0x1000) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) [ 490.238670] FAULT_INJECTION: forcing a failure. [ 490.238670] name failslab, interval 1, probability 0, space 0, times 0 [ 490.250070] CPU: 1 PID: 31942 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #97 [ 490.257373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.266743] Call Trace: [ 490.269357] dump_stack+0x1b9/0x294 [ 490.273015] ? dump_stack_print_info.cold.2+0x52/0x52 [ 490.278224] ? is_bpf_text_address+0xd7/0x170 [ 490.282740] ? kernel_text_address+0x79/0xf0 2018/05/29 04:28:23 executing program 6: personality(0x6000003) bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xd, 0x0, 0x80000000004, 0x0, 0xd}, 0x2c) r0 = syz_open_pts(0xffffffffffffffff, 0xa000) ioctl$KDENABIO(r0, 0x4b36) [ 490.287168] ? __unwind_start+0x166/0x330 [ 490.291334] should_fail.cold.4+0xa/0x1a [ 490.295409] ? __save_stack_trace+0x7e/0xd0 [ 490.299754] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 490.304907] ? save_stack+0xa9/0xd0 [ 490.308557] ? save_stack+0x43/0xd0 [ 490.312207] ? kasan_kmalloc+0xc4/0xe0 [ 490.316114] ? kasan_slab_alloc+0x12/0x20 [ 490.320282] ? find_held_lock+0x36/0x1c0 [ 490.324382] ? check_same_owner+0x320/0x320 [ 490.328738] ? rcu_note_context_switch+0x710/0x710 [ 490.333682] __should_failslab+0x124/0x180 2018/05/29 04:28:23 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x1d00) 2018/05/29 04:28:23 executing program 7: fstat(0xffffffffffffff9c, &(0x7f00000000c0)) r0 = getgid() socket$inet6(0xa, 0xa, 0x509) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r1) r2 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000002c0)=0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000240)={0x3, 0x0, 0x1, 0x60e}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40086436, &(0x7f0000000280)={r4}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000340)={0x7, r4, 0x10005, 0x8}) socketpair$ax25(0x3, 0x5, 0x6, &(0x7f0000000040)) accept4$nfc_llcp(r5, 0x0, &(0x7f0000000300), 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000080)) pwritev(r5, &(0x7f0000001740)=[{&(0x7f00000004c0)="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", 0x10f}], 0x1, 0x0) 2018/05/29 04:28:23 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10bd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x4ab, &(0x7f0000000040)=""/251}, 0x48) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000180)="fb26e7a0f55b7edb70b436411588ae920028dad15e78678a0db1d2af65bfdceed082599a22cae19fb2078f729c40f490c44c4644e3bf8a8037b2878c036fe7a05a766583ea36245359938dc944518a75964eb20eea202494eae9b3238edddcfa8bca652869e5cb80c573de60f8c63fc85b6ee23e2db2a992881be5ea692746e442b2f81029fc3d6bf0acdc8dc255e6ab5086c8758b", 0x95, 0x10, &(0x7f0000000240)={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xfff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 490.337935] should_failslab+0x9/0x14 [ 490.341754] kmem_cache_alloc_node_trace+0x26f/0x770 [ 490.347290] __kmalloc_node_track_caller+0x33/0x70 [ 490.352243] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 490.357023] __alloc_skb+0x14d/0x780 [ 490.360755] ? skb_scrub_packet+0x580/0x580 [ 490.365098] ? kasan_unpoison_shadow+0x35/0x50 [ 490.369696] ? __asan_allocas_unpoison+0x16/0x20 [ 490.374461] ? nfnetlink_rcv_msg+0x6e6/0xff0 [ 490.378902] netlink_ack+0x2d7/0xbc0 [ 490.382624] ? nfnetlink_bind+0x3a0/0x3a0 [ 490.386785] ? netlink_sendmsg+0xfa0/0xfa0 [ 490.391040] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 490.396597] netlink_rcv_skb+0x35d/0x440 [ 490.400669] ? nfnetlink_bind+0x3a0/0x3a0 [ 490.404842] ? netlink_ack+0xbc0/0xbc0 [ 490.408744] ? __netlink_ns_capable+0x100/0x130 [ 490.413429] nfnetlink_rcv+0x1fe/0x1ba0 [ 490.417416] ? kasan_check_read+0x11/0x20 [ 490.421572] ? rcu_is_watching+0x85/0x140 [ 490.425766] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 490.430977] ? nfnl_err_reset+0x2d0/0x2d0 [ 490.435142] ? netlink_remove_tap+0x610/0x610 [ 490.437758] QAT: Invalid ioctl [ 490.439648] ? refcount_add_not_zero+0x320/0x320 [ 490.439668] ? kasan_check_read+0x11/0x20 [ 490.439684] ? rcu_is_watching+0x85/0x140 [ 490.439697] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 490.439716] ? netlink_skb_destructor+0x210/0x210 [ 490.465928] ? kasan_check_write+0x14/0x20 [ 490.470160] netlink_unicast+0x58b/0x740 [ 490.474228] ? netlink_attachskb+0x970/0x970 [ 490.478625] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 490.484161] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 490.489256] ? security_netlink_send+0x88/0xb0 [ 490.493833] netlink_sendmsg+0x9f0/0xfa0 [ 490.497905] ? netlink_unicast+0x740/0x740 [ 490.502132] ? security_socket_sendmsg+0x94/0xc0 [ 490.506877] ? netlink_unicast+0x740/0x740 [ 490.511110] sock_sendmsg+0xd5/0x120 [ 490.514814] sock_write_iter+0x35a/0x5a0 [ 490.518864] ? sock_sendmsg+0x120/0x120 [ 490.522850] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 490.528376] ? iov_iter_init+0xc9/0x1f0 [ 490.532359] __vfs_write+0x64d/0x960 [ 490.536063] ? kernel_read+0x120/0x120 [ 490.539948] ? wait_for_completion+0x870/0x870 [ 490.544525] ? rw_verify_area+0x118/0x360 [ 490.548663] vfs_write+0x1f8/0x560 [ 490.552193] ksys_write+0xf9/0x250 [ 490.555721] ? __do_page_fault+0x441/0xe40 [ 490.559948] ? __ia32_sys_read+0xb0/0xb0 [ 490.563999] ? mm_fault_error+0x380/0x380 [ 490.568147] __ia32_sys_write+0x71/0xb0 [ 490.572112] do_fast_syscall_32+0x345/0xf9b [ 490.576435] ? do_int80_syscall_32+0x880/0x880 [ 490.581004] ? _raw_spin_unlock_irq+0x27/0x70 [ 490.585492] ? finish_task_switch+0x1ca/0x840 [ 490.589978] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 490.595593] ? syscall_return_slowpath+0x30f/0x5c0 [ 490.600512] ? sysret32_from_system_call+0x5/0x46 [ 490.605346] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 490.610182] entry_SYSENTER_compat+0x70/0x7f [ 490.614589] RIP: 0023:0xf7fbfcb9 [ 490.617936] RSP: 002b:00000000f5fbb0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 490.625633] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 490.632895] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 490.640152] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 490.647405] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 490.654660] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/29 04:28:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x6, &(0x7f0000000180)=""/28, &(0x7f0000000040)=0x109) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) [ 490.687748] QAT: Invalid ioctl 2018/05/29 04:28:24 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x31000000) 2018/05/29 04:28:24 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f0000000000)='net/netfilter\x00') 2018/05/29 04:28:24 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x17000000) [ 490.810726] QAT: Invalid ioctl [ 490.815726] QAT: Invalid ioctl 2018/05/29 04:28:24 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001940)=0xe8) connect$can_bcm(r1, &(0x7f0000001980)={0x1d, r3}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)=ANY=[]) r4 = getpgrp(0x0) r5 = syz_open_procfs(r4, &(0x7f0000000280)='net/dev_mcast\x00') ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f00000002c0)) getresuid(&(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000240)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) sendto(r2, &(0x7f00000003c0)="dce0c0f4d4a04023728c77bc42897a30d818775145d4a268cf883c578c8cc5081119937303f31dfde3874204096876c67480121b94e389b56a03a6121a0944be06268d0d2ca93f4545123249dcc8bdab7bd9ddcd6c0631d44bea4b0b14a76c0bcfb7b6a64e0b3e9bd536bd3768dd2a289c8da26b9f2fb923b8fe00214b821779d3d2d5be814779eacba18cb0a7b9b205399bdea95b4e0e56ba8fce", 0x463, 0x0, &(0x7f00000001c0)=@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}}, 0x80) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000340)=r5) 2018/05/29 04:28:24 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x12) 2018/05/29 04:28:24 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() readv(r0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/228, 0xe4}], 0x1) inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/29 04:28:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x408082, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000080)=0x100000000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae0a, &(0x7f0000000040)) 2018/05/29 04:28:24 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x34000000) 2018/05/29 04:28:24 executing program 3: timer_create(0x6, &(0x7f0000000040)={0x0, 0x33, 0x5}, &(0x7f0000000080)=0x0) timer_getoverrun(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') unshare(0x2000400) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000000)={0x8001, 0x7fff, 0x2, 0x4, 0x2, 0x100000001}) sync_file_range(r1, 0x0, 0x0, 0x0) 2018/05/29 04:28:24 executing program 1: socketpair(0xb, 0x807, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x3, 0x0, 0x7, 0xffffffff, 0x6, 0x7ff, 0x0, 0x558ebe63, 0x5a3, 0x1f, 0x401, 0x805}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) r3 = getpid() kcmp(r2, r3, 0x6, r0, r0) r4 = getpgid(r3) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x3, 0x6, 0x4, 0x7, 0x3, 0x6}) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000140)="635e33afc916b5ad59859ec03cef446ef242d2a011f00923fe03bbb5525da86569accdc1390b8c60941f636d564d3669aa7347c0658ac56103dfa753e236389d15da9009dd5075df1c5480e733d27afc7faf7feeb28fbf99b7edf6bd205531c1709e474f41bdfc3e0e90dd17ef075ab7237d8df334e92a503f534901165ed01b5fee789fab7a1f9944f33a0fc71027f54c7f2fe9db9742ae7b4cf28a18a0fa1e5099dd16e60ef4cac629b4324019de1c12f8af097e85eff231ecd2f8915fa379b60f15200a148d6d54f152577425728a25537a9b", 0xd4}, {&(0x7f0000000240)="e15fa1db229fc1baec73d153ff336c4145855755d99eacaf71774d332fd3e5", 0x1f}, {&(0x7f0000000280)="8f06b9a57f5bffc9870e144866afeeeff46d6b9be507df82211578e6e241ca3f8f7eb8fd054b4aa0161e5701af8ee27262bd21cd9c54046538d806ecc251fd57d3a477dfeeed8d00bef5aee32f61bf012be4ee15cca63bc9c6665a2b1b7e749e27ed0774a57b1dbc2d1f0d8d5be93d5a24c220d2c23de6c91021696587179d2cdf7c3c43", 0x84}, {&(0x7f0000000340)}, {&(0x7f0000000380)="3fa18ca4d4d7769c2261694f876d070aada922445f4afb00e80fcfc2698425f405b8", 0x22}], 0x5, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000400)=0x1) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000440)={0x4}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000004c0)=0x7) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000005c0)={r1, &(0x7f0000000500)="76951279e8a695a0fa04af6ffebcf68edf4e", &(0x7f0000000540)=""/118}, 0x18) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000600)={'sit0\x00', {0x4, 0x6, 0x800, "665020249ca0", 0x100}}) r5 = dup2(r1, r1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000640)={0x6, 0x5}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000680)={0x353d, 0x9, 0x8, 0x100000001, 0xff, 0x8, 0x3, 0x2, 0x0}, &(0x7f00000006c0)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=r6, &(0x7f0000000740)=0x4) r7 = getuid() r8 = getgid() setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000780)={r4, r7, r8}, 0xc) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000007c0)=0x2) getpeername$packet(r5, &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000033c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003400)={'team0\x00', r9}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000003440)={0x8001, 0x3ff}) socket$inet6(0xa, 0x1, 0x200) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000034c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r5, &(0x7f0000003600)={&(0x7f0000003480)={0x10, 0x0, 0x0, 0x1004190}, 0xc, &(0x7f00000035c0)={&(0x7f0000003500)={0xa4, r10, 0xc00, 0x70bd26, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xbed}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x214a}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x729f0f96}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}]}, 0xa4}, 0x1, 0x0, 0x0, 0x44801}, 0x8080) getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f0000003640)={'nat\x00'}, &(0x7f00000036c0)=0x50) 2018/05/29 04:28:24 executing program 4 (fault-call:1 fault-nth:5): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:24 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x2d00) 2018/05/29 04:28:24 executing program 3: syz_extract_tcp_res(&(0x7f0000000240), 0x1, 0x9e) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0008060001080006040002aaaaaaaaaaaaac1414bb5f198384c222ac1414bf2b30742b45f8c6b100cffeec79af47c1f7531001f9c41cd4bfa546a8b19cbb47a8721ab6c3f76b996ac63755b4a7f2e1f398f50260cf14017d78dbcfc5e94281503ebe1ac25d85ad7170f726f95fac214282e903e1ffbc528a3ea1e0e0815f29ec5c44b6e314a356d22c"], &(0x7f0000000040)) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21}}, 0x1, 0x7}, &(0x7f0000000380)=0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={r1}, &(0x7f0000000400)=0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x2c) faccessat(r2, &(0x7f0000000200)='./file0\x00', 0x43, 0x600) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/05/29 04:28:24 executing program 7: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x8001) r2 = add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r2, 0x20, r3) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000580)="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", 0xfffffcb2}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xfffffffffffffff7, 0xfffffffffffffffa, 0x100, 0x5, 0x81, 0xfffffffffffffffa, 0x3, 0x1, 0x10000, 0x9, 0x5, 0x4, 0x5, 0x5, 0x9]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r4, 0x33, 0xfffffffffffffff8}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r4, 0xfffffffffffffffe, 0x1000000000000000, 0x5, 0x5, 0x5}, &(0x7f0000000080)=0x14) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000240)="1e", 0x1}], 0x1, 0x0) 2018/05/29 04:28:24 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:24 executing program 6: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000100)="2c6d696d655f74797e07ab0781299fb029555f787b", 0x4000000000000003) ftruncate(r0, 0x4) rt_sigtimedwait(&(0x7f0000000000)={0x2ff86539}, 0x0, &(0x7f0000000040), 0x8) 2018/05/29 04:28:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000600)=0x3, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000140)=""/138, &(0x7f0000000080)=0x8a) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000680)}}], 0x1, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400201, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000200)={"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"}) 2018/05/29 04:28:24 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x10000000000000) 2018/05/29 04:28:25 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x4010000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000140)=0x4) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000ffff00000000010000000000000005000900000000000a0000000000000000000000000000000000000000000000000000000000001402000100000000000000020b0000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/05/29 04:28:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x7}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'veth0_to_bridge\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/05/29 04:28:25 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="0f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:25 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x2c00) 2018/05/29 04:28:25 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80802) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x1) write(0xffffffffffffffff, &(0x7f0000000200)="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", 0x200) 2018/05/29 04:28:25 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x1700000000000000) 2018/05/29 04:28:25 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x9}, {0x4, 0x2}, {0xf, 0xfffffffffffffffc}, {0x3, 0x3f}], 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8001, 0x80) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x410000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0x37, 0x1, 'client0\x00', 0xffffffff80000000, "d8f24457bb5106f5", "3ebbee003e734a6a78084324f81572127c631f408c6925aa74e9e3c8dc711510", 0x6, 0xfffffffffffffffe}) sendmmsg(r1, &(0x7f0000005300)=[{{&(0x7f0000000140)=@hci={0x1f}, 0x80, &(0x7f0000004bc0)}}, {{&(0x7f0000004c80)=@can={0x1d}, 0x80, &(0x7f0000004f00), 0x0, &(0x7f00000001c0)=[{0x10, 0x10d}], 0x10}}], 0x2, 0x0) 2018/05/29 04:28:25 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="af"], 0x1) write$binfmt_elf32(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="7f"], 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000000800)=""/196, 0xc4, 0x0, &(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffff6ba03b7) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffff, 0x222000) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20, '^]cgroup\\('}], 0xa, "b8967819ced1fbe3bfaf"}, 0x20) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x5, 0x2, 0xffffffffffffffda, 0x9, 0x2, 0x0, 0xf9, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x4}, &(0x7f00000001c0)=0x8) 2018/05/29 04:28:25 executing program 1: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) connect(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x4e24}, 0xffffffffffffffd0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x4, 0x4, 0x81, 0x40}, &(0x7f0000000480)=0x98) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[], 0x4, 0x58b, 0xfff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x60400) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x8b5, 0x70a7, 0x1, 0x100}) 2018/05/29 04:28:25 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="c00e00000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:25 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}}, {0xa, 0x4e22, 0x7, @empty, 0x9}, 0x9, [0x8001, 0x8, 0x7fffffff, 0x6, 0x3, 0x8, 0x101]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0xfffffffffffffd02) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="0a0775b0d5e36edd2a1e6ee5b3b60ced5c54dbb7fc0f46033076455de02e57dcd1de73579db57c8e3200000000010000007b33408e24000000000000000000000000", 0xffffffffffffffec) 2018/05/29 04:28:25 executing program 3: timer_create(0x0, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)=0x0) timer_gettime(0x0, &(0x7f0000500ff0)) timer_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) 2018/05/29 04:28:26 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x10000000) 2018/05/29 04:28:26 executing program 6: r0 = userfaultfd(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x4, 0x800) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc040, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000240)={0x9, 0x7, 0x9}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) sendfile(r0, r0, &(0x7f00000000c0), 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/05/29 04:28:26 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xb9, 0x40002040, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="77fcf0c3077af07610cc601aade039b49cf6f75b189170548309dbccf77c9509d8f724336a4bd16f779b639fd3554865f6b272c5daf8de1edc160d034d7a018451d8b11ff5", 0x45, 0x0, &(0x7f0000000240)={0xa, 0x4e23}, 0x1c) 2018/05/29 04:28:26 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x500) 2018/05/29 04:28:26 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="effd00000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:26 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000001100)='/dev/input/mice\x00', 0x0, 0x400980) statx(r0, &(0x7f0000001140)='./file0\x00', 0x400, 0x250, &(0x7f0000001180)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000013000/0x2000)=nil) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000012c0)={{0x0, 0x400, 0xeb6, 0x6}, 0xff, 0x0, 0x8, 0xb7, 0x1, "439ae60fa30c663bbc6f5ae21a5e0c4516a21500a0a746e3e0684b7799b6eb597555a8ee8605b64c0edb42c899a7ef725e3ad6758ca59ab2cf197390e1f5fb8eb03cbe03ccad90187c498d703ad1c77b772a020e7a768c4e2d95cb0353d828f851e9d049c33c484aa36a8fdfe9e876fd626f2040a22af80200a9b0d11158e895"}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x47c5) tee(r1, 0xffffffffffffffff, 0x0, 0x0) write$vnet(r2, &(0x7f0000001080)={0x1, {&(0x7f0000000040)=""/4096, 0x1000, &(0x7f0000001040)=""/45, 0x3, 0x1}}, 0x68) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000001280)={0x8000, 0x1, 0x0, 0x7, 0x4db0}, 0xc) dup2(r1, r3) 2018/05/29 04:28:26 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000200)=""/68) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)='devpts\x00', 0x0, &(0x7f0000000300)="ee") creat(&(0x7f0000000080)='./file0\x00', 0x4) setxattr(&(0x7f0000000100)='./file1\x00', &(0x7f0000000280)=@known='system.posix_acl_default\x00', &(0x7f0000000340)='memory.current\x00', 0xf, 0x3) pipe(&(0x7f0000000040)) 2018/05/29 04:28:26 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0xffffffff00000000) [ 492.889958] devpts: called with bogus options 2018/05/29 04:28:26 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="e03f03000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 492.918698] devpts: called with bogus options 2018/05/29 04:28:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) poll(&(0x7f00000000c0)=[{r0}, {r0, 0x2010}], 0x2, 0x100000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40000, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x7fff, 0x6b20}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x3}, 0x8) 2018/05/29 04:28:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100], 0x2000}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005d40)=[{{&(0x7f0000000ec0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000f40)=""/22, 0x16}], 0x1, &(0x7f0000001540)=""/97, 0x61}}], 0x1, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000340)) openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='keyring:\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)='/dev/kvm\x00') 2018/05/29 04:28:27 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="040000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:27 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x2a) 2018/05/29 04:28:27 executing program 2: unshare(0x60000000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0x2, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/05/29 04:28:27 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x101, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000380), &(0x7f00000003c0)=0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r3) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000280)=0x6a4, 0x4) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x8) accept4$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'bond0\x00'}) recvfrom$inet(r4, &(0x7f0000000400)=""/76, 0x4c, 0x2000, 0x0, 0x0) socket$inet6(0xa, 0x6, 0xfffffffffffffffc) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x89a1, &(0x7f0000000140)={'bridge0\x00', 0x10006100}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KDSETLED(r6, 0x4b32, 0x8) ppoll(&(0x7f0000000340)=[{r1, 0x83}], 0x20000000000000c3, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x50040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f00000001c0)=0x3) 2018/05/29 04:28:27 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x80004520, &(0x7f0000000080)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/238, &(0x7f00000001c0)=0xee) 2018/05/29 04:28:27 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x6000000) 2018/05/29 04:28:27 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="c00000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 493.761296] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 04:28:27 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x1f00) 2018/05/29 04:28:27 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) r1 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) ftruncate(r1, 0x1000000) sendfile(r0, r1, &(0x7f00000037c0), 0x200000) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000015c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000016c0)=0xe8) r6 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001ec0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000001fc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002040)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000002080)={0x0, 0x0}) stat(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002180)={0x0, 0x0, 0x0}, &(0x7f00000021c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002200)=0x0) fstat(r1, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000002800)=""/73) lstat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000024c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002500)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000002600)=0xe8) r20 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002640)=0x0) r22 = geteuid() getgroups(0x8, &(0x7f0000002680)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) sendmsg$netlink(r0, &(0x7f00000027c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x22010000}, 0xc, &(0x7f0000001e80)=[{&(0x7f00000001c0)={0x168, 0x3b, 0x400, 0x70bd28, 0x25dfdbfd, "", [@typed={0x8, 0x6d, @uid=r2}, @nested={0xc, 0x82, [@typed={0x8, 0x8b, @uid=r3}]}, @generic="97319361ae9eceb930c6ef4df464bf2f0862344ad3b47855265aad7f22e0ff2a7167539f1d7f5b5c96e41736875dc4d9833860caba5cf7d7f4ca12dd40dec686dab9173ec3851457d7dad718f4339b0eb205dc0fb755eb1b496b4ee128c849e63051e8b93b642badd5a7cd8e45fe32a89a1ec317c3b9d917077785a988ffee676291a50ce542ce0be54da6d10f2c137bc1806ac6b9da1bd885c4bfb115b13b90a267abb8b877d0543844c1642ba2a5df52940f43abb39685115ca1150653fe4d9cd91e6d7d760907683b015940435f059209c1d6f9a4f4d9b30625839f9e8dba297ee3f658bd73e02f9b900fb1", @generic="7a65747a4e5e4d697f361243b1d2f896c20473042272d0", @generic="64b9442277ed08e4f8a33260aa47a50223984e13ae1736e02bc9a7f9e6753a013194f7e6b64f23250eb78a8d6fca56950a1c1506f4775df8a9d6a1206a"]}, 0x168}, {&(0x7f0000000380)={0x11d0, 0x27, 0x0, 0x70bd29, 0x25dfdbfd, "", [@generic="ede2e31589f02f90040edd2185b3fbaebaee55a8ccb2c8ea28ef14bd0d1edbefc6aaf0d22e3e453fe9bd63990527504c2464153f6619a8c897f73a5e94ff8a2cc62725486f11", @typed={0xc, 0x38, @u64=0x3}, @typed={0x8, 0x34, @pid=r4}, @generic="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@generic="b3f0c3fdf0bb5dd0a7c0af6a92bf069d3f058482829f621fc04e09066b19c48fe6e4a911e4a60cd07d050728e0b9f1a5df174f815085b35769a8a10e77584928011cc69d470328fe23c2ab5e7b04391169459359fadf3f084b3d747244b1d0c5a4cbd953328912107f4e93ffedcc734e93c925b6cd42a23905c10a502bbd8a0f371f8853dc2061ddb9df951f945d46f2960d4602a43d06478975e33b304af257180464d764c2988ce6", @typed={0x14, 0x1b, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="da353b3b159059e8c82e2090ead871e754b761b5c3d1365841e8ea49f8756f69e1aa2ca92583ae6157e390e39e6dd1ae4990cd8aec4358c23bdce60138ccffd5069049aad7ae0e9f1c48046a8005183e0ba99145a98f76f658291a25030b6a974700548e28e50cacb1c00526755695cc34202cf5c84e9ad2be3cb824012547e7576b7ff1e54b1209227554544371e95226031e44b13a90e50afc753c067228f0969e40ba9ab2511f75888061bd5d742774e5ad36386d0133df1a1f523f426aa0d106acd199afcea2f8ae9a7dda045d381cdbbb090fc64756abf017fb1b5529ce", @generic="41557c3d4b0598e0b720b9c8f35e3a26ddb97c1bb6dbe9db3acabab6840d05f9af494b46c9c3354784"]}]}, 0x4c4}, {&(0x7f0000001c00)={0x280, 0x17, 0x120, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x1c8, 0x6b, [@generic="d663a7d63ce7d0a59a87d4f188bc8748b43738900c9d4a10ab27c0625c85d5a31bc62a191983b5c6c02da5ff95b8ed7c2cd0f86ffb222704c48692b87528faff731e1a36dd7b56d5c6d1adf1a943022dc3648635572dbdd2427c9a368672de8f9d5756c5e3166e9d30f7a412ee652b53e2fab7d20cad33d85a285e4658dab7d6a2f728e2817eab7d2de0ff72c51e52ab44c3c02c22bd4771c8b2bf9e7778c71e2349344ed444acfe469334043110e30df3", @generic="fa3f17d52d618e6253bfc2d1a500771fc06bf73d66a2ecf7a25e48f50a0e72ee4a4a094984fbd16cfddd146b809077e9be1a2bb8e599d4532935c7ffa46686b4", @generic="47a2d7e0d3cf21b9f9e29d4b30b88328ba41b43446cd301a17893b25406322155cc7c483d153b2efe0fb96425d3c647e2446e762d6f3b56d9dd23b5715f28a6a0a7d22e368d0cc112f641719f1e56a8b08aef02fb73b248952e20302b8a3ae2aa065935b9a3501053e0aaa65be015603c3628b2672e59411fad8a1c1d6", @generic="7a47c23d4da2655b837dfd20bbde77447ad9aeb7872c64866996a81e9d39174bdf9d59d5c8c060f011e8fce8c2516aa49fdd48a4a5e98981e993779d77bfbe96d30265d8e63fc1f6ed0a682ffab32330ad736d1c"]}, @generic="df37592562357c34936c2314d92464a49127102a61b231b5ebda5031cd6b1bcc7f0d1a1a0d52ee1b524794a0a2e31a718b72f0bc61a10944b263d0cb1936500d6dbf91c2556cea817786f56891eec3e9e7f6016575f0fb19a72362c073cd1c997bb215431b57c7eaf9eb3b0f01607e6b06f803257980b3a30dae8d0aff6e1583ab0a3d8e8714a3bc710ff1026748ceefd660b58ada3ea07453c5273a85e456bd4aba76423a"]}, 0x280}], 0x5, &(0x7f00000026c0)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x24, 0x1, 0x1, [r0, r0, r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}], 0xcc, 0x1}, 0x8000) 2018/05/29 04:28:27 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, @perf_config_ext={0x100000000, 0x4}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000180)={0xe2ec, 0x8, 0x8, 0xfffffffffffffc00, [], [], [], 0x6, 0x0, 0x3, 0x1, "5723326a58a8713e2c4fc5f94c109ead"}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000380)={0x76be, 0x8}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='/dev/snd/controlC#\x00', 0xfffffffffffffffc) munlockall() keyctl$get_persistent(0x16, r3, r4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/29 04:28:27 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="effdffff0007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0xffffffffffffffff) close(r1) geteuid() 2018/05/29 04:28:27 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x68c002, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000010001900000007000000068100022b0506000100010100ff3ffe58", 0x1f}], 0x3e1) 2018/05/29 04:28:27 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x8) 2018/05/29 04:28:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setsockopt$packet_tx_ring(r0, 0x107, 0x11, &(0x7f0000000100)=@req3, 0x1c) 2018/05/29 04:28:27 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x55) 2018/05/29 04:28:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="bc", 0x1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x540a, 0x2) write(r0, &(0x7f0000000040), 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/05/29 04:28:27 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x2011, r0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), 0x4) 2018/05/29 04:28:27 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000200007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 494.201975] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/05/29 04:28:27 executing program 3: r0 = socket(0x17, 0x80001, 0xc) unshare(0x40000000) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000001880), 0x0, &(0x7f00006e9c68)}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) close(r0) 2018/05/29 04:28:27 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) 2018/05/29 04:28:27 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x59c9, 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551a, &(0x7f0000000040)={0x9, 0x8, [0x0, 0x0]}) 2018/05/29 04:28:27 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0xa00, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x1, 0x70, 0x5, 0x9, 0x10001, 0x6, 0x0, 0x401, 0x80000, 0x2, 0x9, 0x1f, 0x2, 0x4, 0xa7d1, 0xd8a4, 0x3f, 0xc75294e, 0x100, 0x5, 0x5, 0xf4e0, 0x8, 0x80000000, 0x8, 0x7fffffff, 0xc1, 0x0, 0x8, 0x800000000000000, 0x200, 0xc4, 0x0, 0xe2, 0x100000000, 0xff, 0x80, 0x1, 0x0, 0xfffffffffffffffc, 0x1, @perf_config_ext={0x1, 0x7ff}, 0x400, 0x9, 0x9, 0x3, 0xdeed, 0x7fffffff, 0x1131}, r0, 0x7, r1, 0x9) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00000001c0)=""/236) 2018/05/29 04:28:27 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x2c) 2018/05/29 04:28:27 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ffffff00007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:27 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x1900000000000000) 2018/05/29 04:28:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0xfff, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e21, 0x8e, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x6, 0x9}, &(0x7f0000000480)=0x88) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, {0xa, 0x4e23, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0xfff, [0x20, 0x0, 0x3, 0x492164a1, 0x20, 0x0, 0x80000001, 0xfff]}, 0x5c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000004c0)={'nat\x00', 0xd6, "af60b5120673fa581e2099a1e300f97d81cf3c0008a4716610fa90bc9bd4e5300aee5ba6dca98a55f6ee190480f1949d6faa5e0ce1ddf386278eece7bfc53e89464e0c444cad0d84cba7116bff95cb92baaffa379f1776d94e9fa2481c87bbc32238ce164b2110429bb2dee30d829aebcf867d5d367fe72a1c2f049831dd593c07daf7563f56c839c4c9c80fd5bdb55c3c3276c6650c3ae089263353e1d4af6480033493c4d28cf2459de11eb7f922ffaea927b8edca4c166dfc2be8e352c71647f47afc5b0ad2810e650b9590f680558f5293da8822"}, &(0x7f00000005c0)=0xfa) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x80800) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr=0x10001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x4, 0x4e20, 0x0, 0xa, 0x80, 0xa0, 0x2c, r4, r5}, {0x12e8, 0x1, 0x1, 0x8, 0x200, 0x9, 0x2, 0x4}, {0xc6, 0x3ff, 0xfff, 0x4}, 0x7, 0x6e6bba, 0x1, 0x0, 0x538eedd453f7bed4, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x3f}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x2, 0x0, 0xdf, 0x1ff, 0x5, 0x8}}, 0xe8) [ 494.431751] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 04:28:27 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r0 = geteuid() r1 = getegid() syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, r0, r1, 0x8, 0x200800) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00') 2018/05/29 04:28:27 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000107fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 494.759356] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 04:28:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x50) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/05/29 04:28:28 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x4000000000000000) 2018/05/29 04:28:28 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/29 04:28:28 executing program 3: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000107fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:28 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x600000000000000) 2018/05/29 04:28:28 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0003400007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x71, &(0x7f00000000c0)=@assoc_value={r1}, &(0x7f0000000180)=0x8) 2018/05/29 04:28:28 executing program 6: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x30, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @rand_addr=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0xc) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="1a2ca7ef92d6087c193000000010022104000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB='\b\x00.\x00\x00\x00\x00\x00'], 0x30}, 0x1}, 0x0) 2018/05/29 04:28:28 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ff0ffffff07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:28 executing program 3: r0 = socket(0xb, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0x5, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001900010700000000000000000a00800000000000000000000c00090000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) 2018/05/29 04:28:28 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fsync(r0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r1, 0x80140912, &(0x7f0000000000)) ioctl$BLKROSET(r1, 0x125d, &(0x7f00000000c0)=0x8) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) 2018/05/29 04:28:28 executing program 6: r0 = socket$inet(0xa, 0x801, 0x84) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000080)=0x2) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0xc1d}, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0xfffffffffffffffb}, 0x1af) listen(r0, 0xfc0000) r2 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000040)=0xfffffda1, 0x0) fchdir(r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x9, 0x4) [ 495.570127] sctp: [Deprecated]: syz-executor1 (pid 32284) Use of int in maxseg socket option. [ 495.570127] Use struct sctp_assoc_value instead 2018/05/29 04:28:29 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0200000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:29 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x2600000000) 2018/05/29 04:28:29 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) munmap(&(0x7f000000c000/0x2000)=nil, 0x2000) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x84, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f00000003c0)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socket(0x2, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a", 0x3c, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000480)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000004c0)={0x2, {{0x2, 0x0, @rand_addr}}}, 0x88) socket(0x0, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40200001}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)={0xc8, r3, 0xf01, 0x70bd29, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1e}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xef5f}]}]}, 0xc8}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000007c0)={0x25, 0xffffffff}, 0xffffffffffffff67) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000580)) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0xa37cf698) 2018/05/29 04:28:29 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x600000000000000) [ 495.679511] sctp: [Deprecated]: syz-executor1 (pid 32301) Use of int in maxseg socket option. [ 495.679511] Use struct sctp_assoc_value instead 2018/05/29 04:28:29 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x10000, 0x0) r1 = inotify_init() ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x10000003, 0x0, 0x10001, 0x0, 0x0, 0x6, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000340)={{0x0, 0x1c9c380}}, &(0x7f0000000380)) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000200)=""/200, &(0x7f0000000300)=0xc8) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x900) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000100)=r4) ioctl$EVIOCSKEYCODE(r2, 0x80284504, &(0x7f0000000140)=[0x2ff]) 2018/05/29 04:28:29 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106d}, 0x2c) ioctl(r0, 0xaba3, &(0x7f0000000000)="939cb95b2cf1ba13200ec29c4acdba3fd05e27973dc4699ef3bf741cd96f051d4f86c7536cc5490a808e4fe8f7db76f8c61f38f28f1764be47fd5b0597274f45d41b6e8de99e99754f48a908b8598dd6983d8bfe") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x5c6e, 0x231, &(0x7f00001a7f05)=""/251}, 0x343) 2018/05/29 04:28:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100)=0xffffffffffffffc3, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r1, &(0x7f0000000080), 0xfffffffffffffe25, 0x0, 0x0, 0xfffffffffffffec7) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x9, 0x0, 0x6, 0x20, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/29 04:28:29 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x2300) 2018/05/29 04:28:29 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ff5ffffff07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:29 executing program 1: r0 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendto$inet(r0, &(0x7f0000000240)="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", 0x1000, 0x54, 0x0, 0x0) 2018/05/29 04:28:29 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40a) io_setup(0x0, &(0x7f00000000c0)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @in6={0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x20}, 0xfffffffffffffff9}], 0x54) io_destroy(r1) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x2002) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ff8000/0x7000)=nil, 0x7000}) 2018/05/29 04:28:29 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0xff00000000000000) 2018/05/29 04:28:29 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)) vmsplice(r0, &(0x7f0000001280)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000040)="30909440a7f608e32a617a93b557bbd5c5ff438e11c89c240b6b9568b2c8df89459145e8ae57274961ad2a6ab3e61769409c9833da9913825812840401c2241a62202764483a9a696f9ec793a0b890da10fb30c7e8a2d7ed2abe644dceb507e4997bb02364e3e8c83352318af2a38c0354c05a6111b36c43a87fb5461b3adf65719d0b5f0a523a2f42ac469befd85b0aefb97d2256330ab3d5f3e9ba00719ce83c0cfc1f5db689e36c1f0dc905f0b1e3732ba6934e57b912b51466cb748b5fb074cfaa72d9469a59742531a9f006b2c3ceba448e05f1b84e8c6d14081df4abc7b1", 0xe1}, {&(0x7f00000011c0)="f904e9c0cc5a316047ac6c40c197e5bd985a050f253d25969a54589de7cd470705ef3fc0d070a3c8cfcea781f8f6e48fc3135e8b264659742168ff303f9f38500204212155092aaf32c56130aeec62281a2321d9312127b4548aa54a9b2d1ef12db4dc6e94214c076091e70532d369294a1949f70aff0f548ac074188d25cd1881177c0420a2207dc2818eb4be7d377ce90938661241", 0x96}], 0x3, 0xe) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000600000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x2000000000) 2018/05/29 04:28:29 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ffcffffff07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:29 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4200, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000080)="ec34aeebc1c3a23b39b28cd2353be2fa722fb68c9cf1b12afee172ebba4649ee57c4f926b0aa64a6df0921225d5358ae31dba585c702d0350450995da1abc0dd478c987d59cf822773074ed481b37275be23b1b89bf759980ed3849a82ab4159330bdd5ebb52266b7e48370ba0d252ea656b8aedbdeff76de64691e89126cb75a31d7e4ce8e360cda8b35c294c0bf3121cc7eec2fe11edddba6dc11bf0a4f594210317ee3fd05c9e1090cd9528678e17f1bb4580c754eb5e2ccab195b1b1", &(0x7f00000001c0)=""/214}, 0x18) 2018/05/29 04:28:29 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0x6, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x3, 0x1) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000001c0)=0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x61}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x8, 0x9}, 0x8) r4 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x4c00000000000000}, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000600fe7f0f00bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000010f80)}, 0x0) 2018/05/29 04:28:29 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x10020000, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='statm\x00') ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x10000, 0x8}, {0xffffffffffffffe9, 0x400}, {0xb72d, 0x5}]}) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000180)) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]}) mmap$binder(&(0x7f0000b2f000/0x400000)=nil, 0x400000, 0x3000008, 0x10, r0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) 2018/05/29 04:28:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) setpriority(0x3, r1, 0x7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x4b564d02}]}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000080)=""/24) [ 496.202613] netlink: 'syz-executor1': attribute type 6 has an invalid length. [ 496.210086] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 496.290305] netlink: 'syz-executor1': attribute type 6 has an invalid length. [ 496.297904] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/29 04:28:30 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ffffffff007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:30 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)="229e97a1c6a42bdf316c4574b2e4c4f53783a8ed2049060204547ccfeab701ca95ab3a36ecf86e457d3fb52cedbd42fdaa4f42586d14be6e484749d66c80970963a0ae510faf01aeeedb35a50bc49512c3acd9fb380eeeee3158142525f0ca1156830757238ca82ed245a61190aa84f620ce04ae110bab7bcaeef0cc7adefddc0b6b33b084583a47c5954838d37ffddc2a06586bb68fdba2a2eaf5c89baaa1dd3bf5d296445eb971110fe5f75f9d86281671dc09eb88bff00f6e0ad85611ee818fefcbcf75befc6fc2b8d32171c0584f9496a1ec53afaabc361ba66bb0b60fba7e4493ef1c6f9665c1fc0ace2377523c7012308f05b7", 0xf6) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000080), 0x0) 2018/05/29 04:28:30 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x39000000) 2018/05/29 04:28:30 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1}, 0x5c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x101000) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) 2018/05/29 04:28:30 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000400)={@dev, @broadcast, 0x0}, &(0x7f0000000440)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000800)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000900)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0x14) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000009c0)={@local, 0x0}, &(0x7f0000000a00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a40)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000b40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000b80)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000d00)={'vcan0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000e40)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000e80)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000f80)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003340)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003840)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000003940)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000003980)={@loopback, @local, 0x0}, &(0x7f00000039c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003a00)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000003b00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003b40)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000003c40)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003c80)={'ip6_vti0\x00', 0x0}) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000280)=0x6, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003cc0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000003dc0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000004300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x808020}, 0xc, &(0x7f00000042c0)={&(0x7f0000003e00)=ANY=[@ANYBLOB="8c040000", @ANYRES16=r1, @ANYBLOB="200027bd7000fddbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="7c0002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="f40002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="3c00010024000100656e61626c6564000000000000000000000000000000000000000000ff00000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff03000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="ec00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400060000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="b401020038000100240001006e6f746966795f70656572735f636f756e7420000000000000000000000000000800030003000000080004000000e0ff3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400fdffffff4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c000400fcff00008ecd00000100fb01020000000400011a050000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18], 0x48c}, 0x1, 0x0, 0x0, 0x4}, 0x1) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xd}, r16}, 0x14) pipe2(&(0x7f0000000000), 0x80800) getsockopt$EBT_SO_GET_INFO(r19, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x50) 2018/05/29 04:28:30 executing program 7: r0 = socket(0x1e, 0x805, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x7f, 0x1, [0x8000]}, &(0x7f0000000280)=0xa) write$binfmt_misc(r1, &(0x7f0000000180)={'syz1', "6603ca9c4a1de04a003e80df06c50c666a6aaed1408d2d79e13457496b0d75e3b7b56a619e1f4d047d49eb70e4b50bfaac0aca2f81bcdb29a06b71ffce123d8efed6c8a8c9d687ab84b25a09aabbc1a77fcb9f0fbcee4a7dc91b2b5b2f2bab374665a0411e7d3f0123bb6cf845f606b73c98a5bc3e77f2711a8c51d45b772be3919af804d4157a30131a0bd2653572db869df97ee2d072209f18090b5151647ae5ffe81d01e082a65dee3fb6c9b17fdcb9b608154a05ae6c2ea524cc5b6ec01a512bbc2fcb48747ce09a0b0a12ba"}, 0xd2) close(r0) 2018/05/29 04:28:30 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000180)="220000002100070700be875d09001c010a00001e00010900000008000500038000105255fcf539c376c38f05a6d1b2c98ad187967a9ba560025589108c5779bb4104f185fc2c9a05ffff4a7b27b41ec072eb95fe9cda6cc22d31822c281b846e7e3477b6105e14ff24fbe97b1a9f1e40631d0c04f2f759101aaa", 0xfffffc1d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x200, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x54, r1, 0x100, 0x70bd27, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7ff}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x1) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r1, 0x712, 0x70bd2d, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 2018/05/29 04:28:30 executing program 0: prctl$setmm(0x23, 0x3e97a2f1d416516a, &(0x7f0000d20000/0x4000)=nil) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0xffffffffffffff40, 0x200, 0x8}) 2018/05/29 04:28:30 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000002c0), 0x4) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000480)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000280)={r4, 0x80000, r5}) sendmmsg(r1, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000300)="ed", 0x1}], 0x1, &(0x7f0000003500)}}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000004c0)) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) recvfrom(r1, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) close(r0) 2018/05/29 04:28:30 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ff000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:30 executing program 1: futex(&(0x7f0000e68ffc), 0x9d6b559517e4f193, 0x0, &(0x7f00009002f5), &(0x7f0000b0c000), 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x0, 0xb1, 0x6, 0x1, 0x100}) 2018/05/29 04:28:30 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x2200000000000000) 2018/05/29 04:28:30 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() tkill(r2, 0x11) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000100), &(0x7f0000000ff0)={&(0x7f00000001c0), 0x8}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x43, "44e35474e73852ceccfac1bf506d450af99a3ec8c8ae5b65d9ca29b4410198bdbb636bf7ffde6d7e9ecbdba5248ca1487970f849f85f5573795daeb13c7c957508f16d"}, &(0x7f0000000140)=0x4b) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) bind$packet(r0, &(0x7f0000000380)={0x11, 0xf7, r4, 0x1, 0x3f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r3, 0x5}, &(0x7f0000000200)=0x8) ptrace$poke(0x5, r2, &(0x7f0000000240), 0x1b0) dup2(r0, r1) 2018/05/29 04:28:30 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x8000, 0x0) getsockname$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000380)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x18000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f00000001c0)=0x8) setpriority(0x0, 0x0, 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="42696f20d9ba17a6e98a3380453ba1ed1d708af4496e558f5ea6d5a5252d5cc7af0991d4"], 0x4) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x10001, &(0x7f0000000080)=0x4) writev(r1, &(0x7f00007f2000), 0x31a) 2018/05/29 04:28:30 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0f00000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000040)='team0\x00') sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_delrule={0x28, 0x21, 0x0, 0x70bd26, 0x25dfdbfd, {0xa, 0x14, 0x90, 0x800, 0x8, 0x0, 0x0, 0xf, 0xa}, [@FIB_RULE_POLICY=@FRA_TABLE={0x8, 0xf, 0x2}]}, 0x28}, 0x1}, 0x0) 2018/05/29 04:28:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x40000000002, 0x3, 0x2) fcntl$setstatus(r0, 0x4, 0x280d) setsockopt$inet_tcp_int(r0, 0x6, 0x800000000001e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0x1, 0x6, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/29 04:28:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x100, 0xc0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f00000004c0)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfffffffc, 0x80000) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000540)={0x0, &(0x7f0000000500), 0x5, r3, 0x2}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000400)={r6, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x3, 0x100, 0x1, 0x6, 0x401, 0x6, 0x10000, 0x800, r6}, 0x20) nanosleep(&(0x7f0000000440)={r4, r5+30000000}, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000040)) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80200200}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="ec10389075120c5fdbe72f1df9b55a2a11000000", @ANYRES16=r7, @ANYBLOB="040025bd7000fbdbdf251000000008000400faffffff5000020008000900200000000800030000000000080009000800000014000100fe8000000000000000000000000000aa08000b0000000000080008000101000008000800090000000800070001010000180001000c0007001000000004000000080004004e2000000c00010008000b00736970003800030008000400000400001400060000000000000000000000ffffffffffff08000400419d0000080004000800000008000500ffffffff08000500000000000800050001010000140002000800040038cf00000800070000000100"], 0xec}, 0x1, 0x0, 0x0, 0x4}, 0x4000001) dup2(r0, r2) 2018/05/29 04:28:30 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x2000) ioctl$KDSETLED(r1, 0x4b32, 0x2) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x1000000, 0x8012, r0, 0x0) 2018/05/29 04:28:31 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0xff3f1f00000000) 2018/05/29 04:28:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES64=r0], 0xfed3) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@ipv6_getanyicast={0x14, 0x3e, 0x20, 0x70bd29, 0x25dfdbfb, {0xa}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000080)={{}, 0xfffffffffffffffd}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000280)=0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2200, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000380)={"7365637572698a790000000600", 0x10000000000000f1}, 0xfffffffffffffe8e) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x200000a1}], 0x1) 2018/05/29 04:28:31 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00000ab807fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:31 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000200)={'veth1_to_bridge\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000240)=0x18, 0x4) r2 = memfd_create(&(0x7f0000000180)='-cpuset\x00', 0x2) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000001c0)={0x77e, 0x5, 0xdbe4, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0091"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x13cc3daa, &(0x7f0000000140)=ANY=[@ANYBLOB="b4000000000000003c000000000000005700000000000000000000000000c6a39500000000000000"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f0000000040)=""/195, 0x0, 0x0, [], 0x0, 0xb}, 0x5ed2fbcd7c00a267) 2018/05/29 04:28:31 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0x80044dfd, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000140)=""/136, 0xc8, &(0x7f0000000280)=""/200}) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000003c0)={@broadcast, @multicast1, @dev}, &(0x7f0000000400)=0xc) mknod$loop(&(0x7f0000000240)='./file0\x00', 0xffd, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)={0x9b9, 0x3, 0x0, 0x2469, 0x20, 0x7, 0x3ff, 0x8, 0x400, 0x2, 0x7fff, 0x7}) socket$unix(0x1, 0x3, 0x0) 2018/05/29 04:28:31 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x20000000000002, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) io_setup(0x6, &(0x7f0000000040)=0x0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) r3 = syz_open_dev$sndmidi(&(0x7f0000002740)='/dev/snd/midiC#D#\x00', 0x5, 0x43fd) pipe2(&(0x7f0000002800), 0x80800) r4 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1, 0x501a80) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/cuse\x00', 0x80, 0x0) r6 = open(&(0x7f0000001480)='./file0\x00', 0x80, 0x40) sync_file_range(r6, 0x9, 0x80, 0x3) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002500)='/dev/vcs\x00', 0x181140, 0x0) r8 = syz_open_dev$dspn(&(0x7f0000002680)='/dev/dsp#\x00', 0xfb, 0x20080) io_submit(r2, 0x7, &(0x7f0000002700)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f00000000c0)="a6d33e295cb539e9de2d37c23f0833afd22ffa0412d556202310523b5a4dcd18821307e12fde2d4d09b470af9d", 0x2d, 0x5, 0x0, 0x0, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000000180)="dfc9b489ea81cf47b6006e7ef7e523c7bfe0b43cc66ce1738f99b6f6246388b978df1ba1697c66e2d76f6fa483bdf5580ac499bb76120440c6cd59812a2dd6011e682cf238e1c3f0ce4386a196847a7e64e0f5c9219874c9aeb0406eb2d70a562dba4e1b16cd29c6359f90d64c4a5145c8d626e9ab682e0c3aba3acf85729d6f0819f2f7e1f0cd1bfd03d67284e16c81f8b96cdffee246e93aa2", 0x9a, 0x1, 0x0, 0x1, r4}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f00000002c0)="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", 0x1000, 0xa000000, 0x0, 0x1, r1}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x6, 0x81, r1, &(0x7f0000001300)="bbd3350644a1b33244dd00f32212cc2b51bfea6685a870f87cd19f22d81112f5e5ff55fb7b5494cca6f018c453ba0c0c240358a263cd233bda493def63823e8513c62b8fd85f27327eae6d25a4d925b030b342e239b76ef9eac0239f47ca303d605ec11a21881e9a8e5d27a98a2325a5bbf7742de217ca670aa234cf94c168caf646ef4d0be23fa86faccf4d13a78cf852db66fba4524ce80f398739d5b2ba39f41446359e4cc11428ab87d77cd0fc4dc61a48ee20d2093e", 0xb8, 0x7fff, 0x0, 0x0, r5}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000001440)="14", 0x1, 0x5, 0x0, 0x0, r6}, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0xdbe6, r1, &(0x7f0000001500)="8e55dd46d346679940fab6db658e74cc5a02bbfc1d70628874793322b50f42b30c70cdddef50ecb37c6a09f3cb444ecb68bd72876194ed7e760ea94f3258bcb1a2be5cadaf23f270a9dc85a8fa5ce58156513eb9a100df71f11937e0bce586697eac299480709cd4f9bd58b2f2d4b61e64f6dddecd68cf4af1b6e69f52ff65f081b111cc502d7e3b8f251f591b00eba2b693d170cae56ef797b3d4678c9049d03284548f75da6a6613aef7313e27164b85ff8d36c755c8b70a03902206e01fa92a3879d845c3649ac877e5fa6cf00146a1545c589c9f04ca7dc7424539b59666df0d6190922ed1b5963d595758336124ab8482c4edf2c23c04655e09999c73931a8dc164579a3c6aff068b1b011088256bb32f9ab9dd8003bdc0906090f4f0447b643342f33308218b01886b13ae35a0bf4e09d6bbf97b51e5633c2744aa610b0bbe7e342e613eaf2ac908cba32099ff0aba028fd868dfc6a5b021265b2ca1c2824a745085cc529f5b579edf51b5615709a1843aa776559b2af539ad46be7aa737284a97ebd98dd2a2941ab4c38edaae2d7015940ad54145661ffe7f814e7e9910db37aa967a1621397aec8bd6867b09f3d2cc1ebfb33ac9282ecf7f50d8b673732e89b05b6d10bf2c37e6a8ec6eeac1def9cc3b410fb9aa891682c739145fae16ef6804e495f1e030786b949122c5d0ed19e3134bcc22e6fbccdba6186c5b0dab820152c03ab9dd84f3853113d7548dc5b39c170383246c3b99a774cd59d16626edf2a3f59b2f350fec3650aab25f5c1291664744fbbc7493977617abcb951483a351541f72d2285b27ff508ed076c78153115a05f8d0382ec08ef634c17f2754e701d5d6400120c15c8c86b4d0f8fbc53e4691c1e755c6198f7a54ef94696ec8d77e748b942ad20634e804f2948ae365aab0ab2cd85703e14ce34d0c803f7c6d8a1dc4b7fd46ea21ecc7f8dc66d0d5ea4e95d8ab76eb073a705aa9705deff9b61d674c8e5c88348680e0c25406f61a6a510d56192bb7027613d739a7525e6b73efc51d68bf4a49d0a9709ec824b71641e76033e9538c899304e0f724daf2f85442a959eeb6333694f3fd19ce2fb8e10c39b8c9a888f2c4e015158c1132817ec63e8ce1db671dede420931364cfa073bb82468f43fa65acfc5232700541183f6a7322f97616b153b2edeecf4a0def409905673f47e1aed68dba3198ed0163905543b768f54162d03fb9db9007bde7eadb8482bab35743bfe051bd1d7ba5157460f8813ac4c908e0c7a2fa8d02243428bcd1ad3a6d06e51035435b2daf53a096a1e4dedf0d6b8882cce917866da67f4a37701af62d96c4ec9b431223257d29521f5e9e1aa5fd16475fd950ac5fd2b4f99b3b580ec2e4f8b329bf2e2681ceae2d43b4e9f930a6fd5a9691c79bc881008cdc8883d0f3a904b168cf28f1ec46bec7f27892f7ad0074c6038090b67d9fe4e5ca2061690d287f5b6564724df284a22c1096ea1436b8481ffcc7bd02fafcf45f789279cdf09512a70367e8cc28c47eb76224872a2434da962568e7c392cb1106584d876dc599fdac1f8d93073ba51a9bc39b58277a01be33c913eb4470418f2843f15bbaeb1aae9d69e62ea9e9d8230dd8cd287856e28c53ab17a168cfdb022706c640c635813e9c773eb9a6599839b8cb0e26ccac402f40373593eafd251b21e9b33ee4d7dda4b6425be04c48eccdd4313846f0362eb6854928cac7f41e78ee9166f06002fac32fd7da2d3f41c8407dd01aafe3a3edb6ffe712c420ba0bb213d7f46016d188aadfa679ded41c07fe6e17f94d3bce3a94269d30c80458bc1ca91587513d6d9908af375e2a01136d999a03316df0c5955c06dc4527c754e89e0d7e1eed033feebbbe32d30065545968684f3db0e28d3adee3507305b0f1e0dabf9ec257717eb1be6e9a06600c9e84c3664901a77523f8d0919f1da76136f48727d47b6501af6dc59f48dfa0fd77f1c05667cfd23722090792befcfa93798a4bde901e5d6b72bb8f89a6de88a7a9e81a6c9b28bfb6dce6d4f089660d03b348d8d3be334e6ead5b16bdfa69cd80ec60b57065a11b34253aade3701eebe7092fd7a959b3f3fa477aed97d60645456d0992d9e613a0b42a0bda8bd2d2682f6375f1fd4e7d541dea88fdec42433f74735aa153f7b6d36e815a0a77c9bd004c7a9c5135de31ef7ad192262f69b054ed81810f3b08b4a1f73a84e16789870a89d3c86635d55b402fd4be4986c50a6ca8950316e2c267171eaa3c48514ffa6fc8e755e644f1d30da48c91ec47b27865f1f7afa7cc3830b90571f277c1ef2bbcddac826a8e86aa6ab49ea35335f6126a99e5d92197bebe8f9bb9f78cc16706e29af96c5038e9e19dc3cc35b00bf9a6c92357f742ae02174981a04d51b5f18da11a72baef73ba2296844fda93f47e1d6e49a9cee49c6e175ac86f6c8ee0d0e6ad3dc27c89f962c15c074ed4d717ca9ec7d5c02c3daf77812b49ddd4cd99af786e15216f31999f26d9d63569a752c98b78c1c79d2ebd0c7449015d19c83521d62d3c998f7c8b06369aab4b26104dd2a90a48394870836e252226a988176f583377480bfa6fa0a1f814a4f1fdb4b842b6c64b521446364f853fe31d8bbe30988a2b27b34717eed6227ee9a6541beecb2ece8cd0e5c4fd3d3e0edbde20b889787a7dbdae1359bd54896e279f79a2ae20192cd04b461d6ebff39a3049faa9307a1dd9bf8284e79fb6abc2ce8a74b6bf95686c37f461d49f7699c32afeab18007eff56ba0332b6e0705989c7335ebbecbb519a3f9f362038746198ba7c206c3311267fa43e30f6b917d3180935350cd7c071e3252f83d2f0c934f87f1055669513c53241600c0bcdced4ec9e046c5d7477371f17fd3bdcccc25eddb6bc0a5a31b8d78e2b0aa070ecf05ae3f75c74d6c39eef57199d4fffe22c226bc0e5f90a816bbd91137810f1ca37611f6aa0961fee769d79e4519ed355b441ac3fafcc89868aabe62ac1431294b4a3a3296b1a770173d7ff9f82559b0ea4a990ff43b1cbe4accb7b4928221aa32f2db9df6e0450213acc67fe3ebd4e6171f680a8ab80e12b362aa20099b27bf3c900236fef93816f3be7c66fc29866a907cdca6d0bd2c606b90531538cdba6c672843d50bbeaf3ca79e4f04e6aabffef112a5ffabaaa20aa17782f46c20ac4a7e3df16365dd05562467cbf647e5fc8b478a76fd201c2f674dda20cdd917fbcbbd166f8c5b4c060603cdce88938a2ba0de518558ceb55224f01195192d2edaf97ef58e22d9050ffd84e262138f9ee3cde044a235263ea55a7aa4b2d1a96264861a48829b994bd11d42033935140b5bf684b62abfc3e6e30ce67e4b39a548237727c8d17e2a8561f5311026caec7f0011f09fda50043344f99d7a114992effe1a2453f55dc2654ff9e8eb614b49199a588c8515362678674a855b21472f9ad5ef059869a72a65f3924e2fc76f415dfe9ca7908e440faaec319fa660e7ab7d9863dcc85b670c227c091358891013851d8e30580601b7074746b44f6a29e61c36953788051fe745d5940c443497b8cdf78849a7d1060300701d080203b41e966fe7e603a76f946b7828bdc4ad9003e661f32549590f670ccc1df5f9397ecbcef832b676ee088eba642dda09c58f1c9f32524f987135f4dfc8411fecdcb5f68efa854b21c54598870c215188d715c9d681611969c083a0efb52249a5274f35d4b838e3d3700af699ce2a70587fcb0d6304ef9d15a44d4ed0288d72aa02e774f37ddf179ecf401751af8ed882fbab1e82de10dc5b0003ad630d66a5c1fca8cc48363dceae7bcf4f98775ea46cf966510cd03123106c5493f2fe5c4cfc827383827749d6e1c324f5b72af37f1f90590cf53e82be75d85fa228e0c6d5cb0d1b92453f40811be60ce20c195ae37acf4e05cb024da4af928fd7f55888f6b6644e32d08d34285beedfff3b2763cb74690feda500f064c2aa882cb0dbe3c910d9d66dbe42c91b792e54ce164973ac450e10198bbde9555c6689a330b515956d0e21bfc8d9a08030fbd7130a25fcb8dbe324abf31a320fc21ee561b7ee4a0b8246b02db5923e8788e61bcfb6f5b8f0182dcac95185869a693c4ec058bebe4c1571ace9d86c73e52b487d425ecdbd6fe4cd827668b16e13c9d3f58eccac1a239b54950d7318f8596ef6a94f7e705f69eef710a4284ecae3f95e4fa622a55dccff969ebe8484080a049e96ea05e82f7c73b76ef2839467e9b141d7684aa0c87d80592338fb0f62e6a3c3aab4e212c9b2370646353cadcbd596521c854956aeb604c1fee8ebaa07e61e46ccf5cb8796b8ce15b59c316d34c4b69ffe8adb7cb70a2c5c048d7618ddc8b039b6aaa8c9ef3c4220fd5b8b4c8311217ae56c055cfdc3066ef42c4010f5715a7c5ddf88d4b159d9f4b6ffb74123586146fee783172dfebc9001cb0beb0045b731b350d9d0ac0ea9125a969fa8c787d0985d289bc4fba22986f999c1843c0d7861caf9248698c801949e3c1c3aac0c56614d4d0aafddaa4caab41170ee0c9fd90f6c7c9aedfda30aa12e7b9ee4326229e2979904a0c9f4912e2cf55c61229e640454d9745d25b64cbaa401c374111dae41ed6702836ad97f5b2c527062ac06b8f1592907d9894b693b67b6171bebbdf6b7610dc248c88bbedfd28e6b6a7c6a515591b4fca7fb1baf7b130bb92ccd285272eabfe427c4833b41a938037b442687db95a5a5deebc69a856909bc08c753910fdbdf8b6f9fba396db3328acbcdaf073e6cf185604078825464bf3e9dc59503da44432801db67ce1827878ceb797f4731462a0ef6e2a267cc8db6cc0c4fd2e03f5e742ccd99bce87f8018e958c430b6355673620f7130b039a08557aad988740214fbbe4a1bf5c633545705cccaed082d844762f758b98d7146b73bb2eddebece61246ad4f97fe9badee40ddd6bbb5845b25e8ebd90e2226bf77e7ad2fb9bcab2c4bd9832993b37e9a48c6e37594c661b844c34bff34f9701d18513de7675dabe8025c5120d14a00e48dacf1f755ab49ff6df8e11b2b772cf740acd265e65c8910bc45a4a64faa24e29a78fb126d1c6e95ce0980394484aaa343cdc7b54f5686f33d0567e4c7c2fbdbe64192eef7b173bc4bdf24511d6c07f92efe0569163f123b3b6482416453a813d50593683d3ebc0c01fdaceba998d83b458f4b1b0200f35bc11a6b5f10f0e7c49f3cfa9c4f00ca6da073e0bf9ebddd5db0b557c79f5bb9b916bc06fd2779fa465f0a64d1c2404c1d19dd07fa3f5fa8d230ba839152c23f715176e90f615599f3c52923bf89510621f4b0516e3929244516e8cd5554c53a56e4e237a6fca692bf5c902b6e0740d85bbf93420faaacfc615c0b70a43afada3589eec125a4fea5b134273206e5f85373b1b13c2b507c5de79d7bf01719f4d4c290b80580643d59fc4d07bffb4c27a1d7a70117000a1a5565fed1ba0ded513b4505f7402ed139376fca49f88821df6c1883bb9dfb9b5a78773d57ff4dcd622784986f6cac0c0b6930e0e5a5cb0f2c992e8a05e433fc5c05d8cf67d266ed656c670b437af51f5db36cbc7d438e847fb94db61f0828c9b846775f5fc86fd660fd8865566ddc63359911865d7232b8124288d26cc10d864dc0453948e6be2200e491509afabd7721e1214aff711a86c5d6a21140e41436dd1d746085ee21ee8d47ed64c18aed3dc02225d4ac751160b71aa28d05d94bb100419a14d63ec4f547612816a435026c0de242d1b8d71f75bdd31facb9644dbe7b131025ef5510f2", 0x1000, 0x2097, 0x0, 0x1, r7}, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f0000002580)="474fd34e097f0951f77427415650c108305fe5ccc76f75d5db6e469b3f06232e4e54f81662957d798b97243903aadcb24a8c28983d55742fab33de213f9f50ca793f825cfa3b718c7dbe79c901f639833392e40a73f7521d03cfeac5942db9f24ebf214a1c48678aa88b486a2fc80f8bc78871cb4d7ded54ae25612e61954bcdb024fcdf0de58efc86a3564f5c27b0961a731b792198bc7da0f5041da1bdb05b213e21b8fae761458028ab1b1ed2da2c73156d1a71315e930201c4ab46a0a479a8010441657b051e9e756115e012fc554a2ae1b52e249596c8c5a2576ed83a48aedf", 0xe2, 0x9, 0x0, 0x1, r8}]) 2018/05/29 04:28:31 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xfffffffeffffffff}, 0xa000003fe, 0x0, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xc000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="75acf5bd", @ANYRES16=r2, @ANYBLOB="100029bd7000fbdbdf250d00000008000500030000000800040000040000"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x881) r3 = dup(r0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000240)) init_module(&(0x7f0000000180)='\'\x00', 0x2, &(0x7f0000000200)='IPVS\x00') mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/29 04:28:31 executing program 7: r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), 0x4) r1 = socket$alg(0x26, 0x5, 0x0) delete_module(&(0x7f0000000000)='gcm(aes)\x00', 0x200) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x68040, 0x0) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x1000000}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)=0x101, 0x4) sendto(r2, &(0x7f00000001c0)="1031cee8b1f7f88af84e20278e1506630e95a56900123ad52f8861b2d1bca0b02c5ff0a7552a306a919843b2f46decd014647f9dfcf707f40ecf70b2296fae7c3a95931540a074b7dd8eb70288fce0739f3f62f1365c812939b86641f23540b3fb56369b34a9c38bbecaa4719d9d44bc434962ee2fe5712e6642cf6b60bef7b51fb022f13d393524e4b5d39918a737e9bdef8ef3a5bd54e07167c67ded94389c6d1184d2e7efc12e0ac31b7c4e6a7f3e4deb989c8609081f1ed0aa4f53694c6605681c9998be", 0xc6, 0x24044000, 0x0, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) 2018/05/29 04:28:31 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000f000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:31 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) prlimit64(0x0, 0x9, &(0x7f0000000180), &(0x7f00000001c0)) sendmmsg$unix(r0, &(0x7f0000003bc0)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002f40)=[{{&(0x7f0000000940)=@ax25, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/36, 0x24}}], 0x1, 0x0, &(0x7f0000003000)) 2018/05/29 04:28:31 executing program 1: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x22080) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc1105511, &(0x7f0000000080)) 2018/05/29 04:28:32 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @rand_addr=0xfffffffffffff958, {[@rr={0xffffff94, 0x3}]}}, @icmp=@info_request={0xf}}}}}, &(0x7f0000007000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) 2018/05/29 04:28:32 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000bc7000/0x1000)=nil, 0x1000, 0x1000000, 0x10010, r0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) fdatasync(r1) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) 2018/05/29 04:28:32 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) readahead(r0, 0x7fffffff, 0xffffffff) fcntl$notify(r0, 0x402, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0), 0x4) 2018/05/29 04:28:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000100)={0x1d}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x47f, 0x8]}) sysfs$2(0x2, 0xd1d, &(0x7f0000000040)=""/12) 2018/05/29 04:28:32 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0005000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:32 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1df52)=""/174) 2018/05/29 04:28:32 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x19000000) 2018/05/29 04:28:32 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1) getsockopt$inet6_int(r1, 0x29, 0x39, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/29 04:28:32 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x80, 0x80000) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xc0, "035743e88925ac4ceccf7f7cc30591010e74ec3f00cb3d2e5901afb44227cf6dceb14cd48ace70b3d92ef0fe170f7865b696e4d52031690f2198a50c21f872939a9fc4dba6e41805ec252d34e9f928172ac11beec656be1400e2981e7f3f546d48fd4a2077f3da4732bf54bf201ea94b0a4806c853e7bc665b2812fd094cafc09ac1f329f2282a21fa98ecd12856be7d88e153bca0d26850b02ad751c8e63093ee914bcb44f0e5c004d13a1e471c14e022f89c0654be37f7780b35158cbff61f"}, &(0x7f00000002c0)=0xc8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r2, 0x7f, 0x4, [0x401, 0xfff, 0xe9, 0x3]}, 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000000)=0x6b65a878, 0x4) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x6b) 2018/05/29 04:28:32 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fsync(r0) futex(&(0x7f000000cffc)=0x4, 0x100, 0x4, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0x3, 0x2, &(0x7f0000000000), &(0x7f0000a2a000), 0x0) 2018/05/29 04:28:32 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0xa000) flistxattr(r0, &(0x7f0000000040)=""/183, 0xb7) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r1, 0x0) 2018/05/29 04:28:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x1000, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1ff, 0x24000) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000380)="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", 0x1000, 0x8000, 0x0, 0x0, r2}, &(0x7f00000000c0)) fcntl$setlease(r2, 0x400, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000300)="390000001300090468fe0700000000000700ff3f03000000450001070000001419001a0006000000020000000200000800005d14dfb51571a4", 0x39}], 0x1) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000100)) 2018/05/29 04:28:32 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0ab8000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:32 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x1c00) 2018/05/29 04:28:32 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/sockstat\x00') sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_newroute={0x1c, 0x18, 0x23, 0x0, 0x0, {0xa, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x1c}, 0x1}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, {0xa, 0x4e20, 0x80000000, @loopback={0x0, 0x1}, 0x200}, 0x12, [0x9a69, 0x3, 0x12, 0x7, 0xffff, 0x4, 0x5, 0xffffffffffffffc1]}, 0x5c) 2018/05/29 04:28:32 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000000)={0x44, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00634040000000000000000000004a1438bdfc9f07f87328ddebc3be00000000000600000000000000000000000000000000180062bc1df5ef739df7000000000000", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xfffffffffffffe01, 0x0, &(0x7f0000000300)}) 2018/05/29 04:28:32 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x103000, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x140) inotify_rm_watch(r0, r1) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000100)=0x2, 0xfffffffffffffffb, 0x4) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000180)='../file0\x00', 0x2) stat(&(0x7f0000000300)='../file0\x00', &(0x7f0000000340)) [ 499.123241] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 499.129878] IPv6: NLM_F_CREATE should be set when creating new route [ 499.136456] IPv6: NLM_F_CREATE should be set when creating new route [ 499.172951] binder: 32546:32549 transaction failed 29189/-22, size 0-0 line 2856 [ 499.201869] binder: 32546:32553 transaction failed 29189/-22, size 0-0 line 2856 2018/05/29 04:28:32 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) fchdir(r0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0xffffffffbffffffe, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r1, 0x0) 2018/05/29 04:28:32 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0040030007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:32 executing program 6: syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffffffffffffff81, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000080)=@abs={0x1}, 0x6e) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f0000000040)="01") [ 499.227674] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/05/29 04:28:32 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0500000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:32 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000001c0)=ANY=[@ANYBLOB="255908d4dc37d050c7373a39842f962e1144f0cc1093c06dcfe8ab7734ea0a7d966bfee71e5f455b1a54f2eb343627524ed337c776c172abe58b111aee6ab77c294714fd13163bdce66da0a648ea068b34c9255606de9f0d85452a0ff0ae5050d17c16d82cd88e7fbbdd3ea4bdeee8e7933710a52e8dcdc335544c81d826dc3f14638072c688eff6c929fd2542ab3200000000000000000000000000"], 0x8) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040), 0xba7b}], 0x29a, &(0x7f0000000200)}, 0x0) 2018/05/29 04:28:32 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8040, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001540)={0x5, 0x0, [{0x110001, 0xab, &(0x7f0000000280)=""/171}, {0x6000, 0x6, &(0x7f00000001c0)=""/6}, {0x0, 0x3, &(0x7f0000000340)=""/3}, {0x0, 0x1000, &(0x7f0000000480)=""/4096}, {0x1, 0x91, &(0x7f0000001480)=""/145}]}) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x515800) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000240)=0x8, 0x5ca981215f403785) recvmsg(r2, &(0x7f0000000100)={0x0, 0x29c, &(0x7f0000000240), 0x1, &(0x7f0000000080)=""/91, 0x5b}, 0x0) [ 499.310440] binder: undelivered TRANSACTION_ERROR: 29189 [ 499.316480] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/29 04:28:33 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x1500) 2018/05/29 04:28:33 executing program 1: socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/05/29 04:28:33 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ffffffff507fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:33 executing program 6: socketpair(0x4000000000001e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000700), 0x5f2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f00000000c0)) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000200)={[0x1, 0xfffffffffffffff8, 0x7, 0x7fffffff, 0xeb, 0x3, 0x7, 0x6, 0x2, 0x4, 0x4000, 0x80000000, 0x400, 0xfffffffffffffff9, 0x5, 0x4], 0x0, 0x20000}) 2018/05/29 04:28:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pause() r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x10002, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000040)=@ethtool_cmd={0x1}}) connect$ax25(r1, &(0x7f0000000100)={0x3, {"08000000061096"}, 0x7350}, 0x10) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x1, 0x4) 2018/05/29 04:28:33 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/140, 0x25) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373def, @tick, 0x0, {}, 0x4}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r2, 0x4) 2018/05/29 04:28:33 executing program 3: sigaltstack(&(0x7f0000436000/0x4000)=nil, &(0x7f0000000280)) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x2000, 0x3, &(0x7f00007f7000/0x2000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x98, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0xbcc}, @in6={0xa, 0x4e23, 0xdd2, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0x5}]}, &(0x7f00000002c0)=0xc) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/171) 2018/05/29 04:28:33 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x22280, 0x0) sendmsg$alg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="b969b7b6f5a7e339f2bbc981bbfd3f1dcc314cd218341787dd18", 0x1a}, {&(0x7f0000000100)="0401e7379ff9d921852c1814efab57d4c0130598c7836edf969d7bd24f1a4be815678e07b71f108236e33f02d1b120b85aabb59a3dab512b26e2914e01fbd37091f12039c098cd8e5f603b696a6001d30d393283de4c2e446a5bee995c77c1f8417f6ff2606e072e0466ccc10657fb775db6fa84a4b9a5a7c66b6f0200f59dd78709a967cc1af4bb95912e42784ef36b38ec42ba67a8ebe659694e8d0d3d2ff7d5d0f8752c90984d4502b6b01b3c4e9aaf34aa0fce61b39ca33266f369e6c12ce18a49115015bd046faf1c447d", 0xcd}, {&(0x7f0000000200)="7f678b55678f479d15c9a32718f24e335fbf744ccfbd08153bb6f381d49b74d8d9a1d7a0eb95be87562b", 0x2a}, {&(0x7f00000002c0)="c34cee1013ac9db26e4162c81598bb8c8660186129ad65f9db0bb504a85b837a4b5423a1287b321bf9cca366916d50d3c62cb129b426cef8e11a38124a578e9329137a4ea83aa4583a2dab76c8c79aae84d978efe286e92a5fb3e149ceba4a04be46ec74473b56060b762ccf28343fd924e90e14708ff449ded7b7fa36e5529a52ff7762d3deef739c84d86a5ff6be1ca9cd4027a92cf95bcc5e7f0a0e5abff46b15fd0733875a34116f207b229bf01be99cbbf286cd8bdbf24daf62", 0xbc}, {&(0x7f0000000380)="c769bde0185a8138399ef127f869a541a43c220c0edbe6cbd55f11e907da646e1efab2459af6f57705a996c8cd16bef927e754bd229b918ce623ef135b28b6c405787255840010a4a2c073a1aabe636cc298f2ee5e5c80e49c550aaea6dd72143a7b5955bd41cbc61a0ddf32a056fcb456a3ee523fcda95ad9bec57b05599566fc4ca3255c51fd12abe8b14bd2ee07f13ac885e5dcfc0aa57ac2256c7a7d8efdde228c9d5445f3e46e20ca588d03cffbd35ef36a9ec1355b41eece8fe40c65c6af12283e34f629d71dfb00fee739311a24556b042030bd7e9489b047d6039141870d1da4a1b1b99a4c331b642c0d696e95295ecb16d1146c", 0xf8}, {&(0x7f0000000480)="135d9d64e67d898978615eb433063c7d3c6054dd6786c4897014db8fb83833be43abcd9f3011b1a73c18a9e662ef753c2c2bdec370f59c61730039052fe1b9c0113eb3b3702848b4f591ec1a7162845c5080aba86eb97ab593aea31eaf454fb18fd454466196d2b502d9b08a3e0b2eaea61f6caa4d22317ff8d67f3da8561c829d27d0b61f9fdc6f963d859f8c1da6a87cce90401088e8d1e817fd36f2d4b2977d70d2281a5eaefe1474f5f0a8a758e80387348f1549896582a4fe7df359dd492b805d355e53761eb2160cc63c68773aba72f6767ab699753fda67e91cf7", 0xde}, {&(0x7f0000000580)="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", 0xfe}], 0x7, &(0x7f0000000680)=[@assoc={0x10, 0x117, 0x4, 0xfffffffffffffffa}, @iv={0xac, 0x117, 0x2, 0x9a, "9b2b64fcc8df8149e8281924cc88333346e25c6ee524fc3b32d94d9ba94e7da93adc8768a6c3900574007df69b1265bf0d0c76ba4e594253394b928b48387feca87c9fa66123501a3c2d8ca5e70f8c1ba818342d01315c17181fa76e1efc4bfe162ef9ed5e8f66a6c7b99f5ab35848d38c421cda46672928cd95a053d7eabd94af65b77924797ad7fedd4a5265c0944c723bc15d8aa726eca726"}, @iv={0x4c, 0x117, 0x2, 0x3a, "ad0f0d6cf71786cc50976a757169c5b5cc90e3fe98fc556e6e11f0fe1dadb7f8fb7cc219d34978afcf9117678066017fcb9509ca8bc753294724"}, @iv={0x80, 0x117, 0x2, 0x6f, "90cd6892f97a9dfe0f8103f2a3810454b1c9d5cfbdb93a7d8d205f9004e44c82f6f8c6248da2f59270d3c7bfa20c4600dc14c547ea5498d11e39ae5f5df21c104277d2cb9ca728368b04c6ce28846fc1ef97240ed021a8b8cfe146f0ef1062a95fd16cb9c57ccbd449de318914b549"}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x9c, 0x117, 0x2, 0x89, "2b6fbf4b533578726e71849704d0e9b8d5b6ead45f2ae2e2929b669db30b766454c28153cc08c89313ea4f874d0abc6855932ec6ab855d430a7ea8e0c940ce6d328aa004737d487cc321a868095aea4102d3bc5d3994228c4ebf0974d10deb43a0618e99afbd4202eb6b25856b399e42aad46b0efb2b4d2d468cba46b6267991fa33219d24b7614112"}, @iv={0xc4, 0x117, 0x2, 0xb1, "366b21ab3787f897a05d540b2f345422ec428a517bd56d1de6b8945086ae323b2012db6e21db323e80f650467a0cbde3145e7b7a048d05f115206e576ca6acb4cfd498862153a51f6e73b80f789f0bd0012966d1e81665405c07c9100772fbdd48036dbbe7bb9314c8d02ab85f81f55f046f3fd481d58d3c4b61581385b88d6177f7a921b145938cd48668bf55cbe069bb000b1b9222519322dcd41dbf1a030d604310ea64d2b81c6632c7d5a08aa59de1"}], 0x2f8, 0x8040}, 0x20048000) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x60eba636, 0x44001) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000a00)={0x101ff, 0x2, 0x3000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x0, 0x721, "6da8e65795a0", 0x2}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000a40)={0x0, @broadcast, @multicast2}, &(0x7f0000000a80)=0xc) connect$can_bcm(r2, &(0x7f0000000ac0)={0x1d, r3}, 0x10) syz_open_dev$audion(&(0x7f00000009c0)='/dev/audio#\x00', 0x6, 0x20100) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r1, 0x0) [ 499.887683] QAT: Invalid ioctl 2018/05/29 04:28:33 executing program 1: mprotect(&(0x7f00000af000/0x2000)=nil, 0x2000, 0x2000000) r0 = userfaultfd(0x0) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="de7070703029776c616e307d6e6f64657600", 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000500)=[{&(0x7f0000000380)="680b1baa46cefc247b672f1f2ae3d05dbf8e5e2fc3e7bd9f91b6d56e1e87c10d881189f9e4a668423380dd0833a68e7b4f693e998d1603d967119249b793ef3c184758513c62634e8b0289415971ef51a028b1de7508637dffafd4b43cd9d003e617e1f71b07aeb14ad2216fa5f582c398a9adb79be267174852fa22", 0x7c}, {&(0x7f0000000400)="1be90340963e618b4fd5a1235dd9e99fe8f513d4ad2e428938fd1b16cfd53db76cfed80a50b1dff266e05a29937eeb0cb021185cc05e33a4850f8497675255584f71009ddf2dc650e40ec0662a78d86e124393fcbab53b095444fd8626050dab4098c6f96fdd78b8f59af080973b8a2603bf3e85", 0x74}, {&(0x7f0000000480)="4e718eb576ff6a225075118d4a2b859019617edc734f140d7a70e56237bcd28143d3f7abba86b39d98f6f992c10e73ddb17cae9d274ba60f70629bae9e5eb4176439d90c96f33b715dae4f4621101b2915148693367cadf25e9087c793ed3116d91aded400", 0x65}], 0x3, r2) r3 = dup(r0) ioctl$TCFLSH(r3, 0x540b, 0x7) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00001bd000/0x4000)=nil, 0x4000}}) write(r0, &(0x7f0000000080)="66988d28af960b4c6e79cb16c1634ee57f81b8c7df88b9ef39024414ed91d5a38e6b5533a354bfba93547aa9b7a5c1b2eb7b866f905c159b5f14d8f4d857d4eabe88dd7c70b2ff41b65c3765858a528c166cd75a7c9ce9eef0ce9fee2d2d8cfb93e65a23d7aef6efb5c16bbba9d071c68533f1bc9a5d5ead1558d01a6039f1f70649f99916540a321fa07e69603a1c035d7df1ee95e54a845da6bbd119cee0df2bc744aa2cd8849f694dfa7252a6d9fcd5e2d21e4320742f244a6ced676a66d20b93f7637ea0", 0xc6) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x200, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x8, 0x800) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000000200)={0x80000000, 0x2, 0x1, r5}) r6 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r6, 0x8, &(0x7f0000000240)=""/164) [ 500.008500] QAT: Invalid ioctl 2018/05/29 04:28:34 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000080)=""/56, &(0x7f00000000c0)=0x38) 2018/05/29 04:28:34 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000200)='./file1\x00', 0x0, 0x1) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0xc, 0x0, "0e8db02b"}, &(0x7f0000000180), 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x9}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000600)={r1, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x400, 0x0, 0x0, 0x8000}, &(0x7f00000006c0)=0x98) 2018/05/29 04:28:34 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000f07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:34 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="4ef5409163e87f4a8c52b897cc1813a2be8c06469188a81116812a2668441a4e9e8fce86f80ca28a36f8eee9bb9102918110e65f9409688746247cbe5e24d2322657ac61a1ee33c31dc51ce489fc863c45c7f580b0cf664d5d0971680950db3eeb2c4aee5b60972dc7") r1 = epoll_create1(0x0) flock(r1, 0x2) r2 = epoll_create1(0x80000) flock(r2, 0x1) flock(r1, 0x5) 2018/05/29 04:28:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xffffffffffff8000, 0x800) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x4000000000000004}, &(0x7f0000000140)=0x8) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="cf2dc3a1c46717cb3467b11f63e1f84bc5a2976480c2a138e4c5e6a2c3936a42984a719edcd69ee59a0e15b1e45fc29556c8629fd4d50bef29868e3f5675dd0fceb0db535597aa47827309e08f7fd00d9f217fe9f980c43b", 0x58}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000588fa9)=""/87, 0x58}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/05/29 04:28:34 executing program 2: socket(0x4, 0x0, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000010000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x100000001}, &(0x7f0000000080)=0x20) 2018/05/29 04:28:34 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) 2018/05/29 04:28:34 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x3400) 2018/05/29 04:28:34 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/05/29 04:28:34 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000100)={0x9, 0x5, 0x1000, 0x102e, "f32a75ac8384d87a9262a6872110117b1f2e5627facd50c46551d05b1261406d96dee2e451c03a4252d7f6cf", 0x9}) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r2, 0x1, 0x52c7, 0x1}, &(0x7f00000003c0)=0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000480)="afe384c807fccb998df01680922fce6bfacc1e97b6fcefe765001b1acbe1a403cd7ba3290ac5f56b5cb0ad87022105e6a3904581a7a04885856f9ab20794afe90236e3743af56b1e17070177ff882b5a0f44aca530db4bdc81f9e0f0cd42651d00afa67618d4f45ea6143f3cfec81fe7f387aec4d2d131f6524f5242afa6a3cd06ad11b1fcb911cf829d83c1f94f472a322094f5921f8edec0a93bacf38b3fc6de969d25a9599b77efca611c") sendfile(r3, r3, &(0x7f0000000440)=0x8000, 0x200) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x1ff) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000400)={0x4, 0x1}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000380)=0x81) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x50, 0x3, 0x192, 0x0, 0xfffffffffffffffa, 0xf0a239d, 0xffffffffffff8001, {0x0, @in6={{0xa, 0x4e20, 0xd9d, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, 0x5, 0x2, 0x5, 0xffffffffffffffff, 0xa7}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x4, 0x20, 0x6, 0xfffffffffffffff8, 0x3}, &(0x7f0000000340)=0x14) 2018/05/29 04:28:34 executing program 3: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") mount(&(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='devtmpfs\x00', 0x8000, &(0x7f0000000280)="dab26d762c") rename(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000080)='./file0\x00') 2018/05/29 04:28:34 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x24580) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) unlink(&(0x7f0000000540)='./file0/file0\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x2c}, {0x4, 0x1f}, {0x3, 0x1}, {0x7, 0x4}, {0x0, 0x7991000}, {0x58349a0e39441f30}, {0x2, 0x4}], 0x7) 2018/05/29 04:28:34 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00f0000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 501.091558] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 04:28:34 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x3d) 2018/05/29 04:28:34 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/user\x00') fchmod(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5dfc, 0x0) r2 = syz_open_pts(r1, 0x24000) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000000)) 2018/05/29 04:28:34 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000507fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0x50, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r1, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0xbec, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0x9, 0x1, 0xffff, 0x3, &(0x7f0000000000)="76797468315f746ff857d266000400", 0x4, 0x5, 0x1ac8b291}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) io_setup(0x2, &(0x7f00000000c0)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x400000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000200)=0x1) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="d9", 0x1}]) 2018/05/29 04:28:34 executing program 1: pread64(0xffffffffffffffff, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(0xffffffffffffffff, &(0x7f00007df000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) 2018/05/29 04:28:34 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xb, 0x100, 0x80000001, 0x400000000, r0}, 0xffea) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f00000002c0), &(0x7f0000000300)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000000080)="8a", &(0x7f0000000180)=""/70}, 0x18) [ 501.465545] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 04:28:35 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x4) 2018/05/29 04:28:35 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101001, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x0, 0x1c9c380}}, &(0x7f0000000080)) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000100)={0x8, 0x4, 0x2f1, 0x6}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0xdc3f, 0x4) 2018/05/29 04:28:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000300)={0x1, 0x7fff}, 0x8) close(r0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000040), 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x240000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000340)=""/4096) 2018/05/29 04:28:35 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1fffffff9e07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:35 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x2, 0x5, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000080), 0x200090020001) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000100)) 2018/05/29 04:28:35 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x10311, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/29 04:28:35 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'eql\x00', 0x2}) r1 = socket(0x0, 0x5, 0x1e39) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setreuid(r2, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x800, 0x0) ioctl$VT_WAITACTIVE(r4, 0x5607) 2018/05/29 04:28:35 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x5c, 0x1f, 0x1, 0x70bd2c, 0x25dfdbfc, {0xb}, [@generic="a585cc340e07afae81ef108e2a219702e2aa2b8ce3c9174861624c0c96fc2f7056683be07c67537a9a1dd971a1b9871827d263e398e7bb0babbdc21319647a4e0e79f698fa8f"]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f000098eff8)=0x1461) readv(r1, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x2401) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="f854e7dcc531ab7cdf9c7478ff8e67d4", 0x10) 2018/05/29 04:28:35 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) pread64(r1, &(0x7f00000000c0)=""/34, 0x22, 0x0) write$eventfd(r1, &(0x7f0000000040)=0x3, 0x8) 2018/05/29 04:28:35 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f9effffff07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:35 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000000)="12", 0x1) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000000100)='3', 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000680)="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", 0x2b1}], 0x1) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x40, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000280)={0x1ff, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @rand_addr=0x7f}, 0x200, 0x3, 0x73, 0x9, 0x200, &(0x7f0000000240)='lo\x00', 0x8001, 0x2}) 2018/05/29 04:28:35 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x83) r0 = 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)}, 0x1000a00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/05/29 04:28:35 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, 0x8) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x8001, 0x6, 0x200, 0x11, 0x300, 0x7fff, 0x65, 0x2, 0x4, 0x6}) socket$unix(0x1, 0x5, 0x0) 2018/05/29 04:28:35 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x20000000000000) 2018/05/29 04:28:35 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00f0ffff07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:35 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x40, 0xffffffffffff0001, 0x8000, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x8001, 0x5}, &(0x7f0000000180)=0xc) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) [ 502.228923] sctp: [Deprecated]: syz-executor1 (pid 32741) Use of struct sctp_assoc_value in delayed_ack socket option. [ 502.228923] Use struct sctp_sack_info instead 2018/05/29 04:28:35 executing program 2: getcwd(&(0x7f0000000040)=""/4, 0x4) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x4200) ioctl$TIOCNOTTY(r0, 0x5422) accept4(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80, 0x80000) 2018/05/29 04:28:35 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000001980)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x282}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="6e8b05feac32eb334638e9fb5d7031202e", 0x11}, {&(0x7f0000000200)="157f0650061913c4c65ba2369639c77a6cbc881fc86a091f30a36d4c5a11f6bbf79069dae10e06cd988605e9304f425a6b09f4fee7ebeb9b776ff7dc1bebc63111b3ab93c5a877218ff1507b9fc5584c1fa91e06e4a544b23a12882539420bbb9636cb354f4ef187ab591397fafda125570e8b463c94b82988b7d8ff6f3400b510d2cda288fc566f722f8bc042eb47b07bd440038941", 0x96}, {&(0x7f00000002c0)="8d6243ac072b77c25db08fc511d3930e9ab4a225c2a7920b0ff88bf1547f67080b62576920a3c90eb3ec3adba5792372ed5027164b690cdc5e0bccb335ec2c6e68f7ba1eec981236e460d087b2ed886a065d3e9a2140b45df0d2b43be0ace69b06af1c7abb95e779b1fb949f163821ea56718975f71a8ecf51f89d7df63211db2b3a9f5e7e77b48c110a3c7126bf219f0daa7861c40e1f0c34f3778ddc1d41c2d5c56d8a5d218e921ee28e39d0a9d6f088702f52a5e8543777083c937e28a2af7c98289282d4282b8dcff928811f91bc9092d0d679ab2a7c2695a0e6e0e387af677a3e5307b4", 0xe6}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="282361816750ec483af0c5f37bfae93f269e82e4c9dff83255969f6a192d5435cef63d05908f4d7e5658468e00c0986a9d4ce1101bf3a97cfba69881aeb43c55940c05a079fe2d7239788eaacb7d1a6ffb3a0675bb53c448eec6a6cda568992bc8ac4062ece66c6dd522624d16deafebf5415090478269", 0x77}], 0x5, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"], 0x200, 0x1}, 0xcf9}, {{&(0x7f0000001640)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x0, 0x2, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}}}, 0x80, &(0x7f0000001800)=[{&(0x7f00000016c0)="42737ac30d16361e07606f4c7198d6222c90e061bd240ec4d7e3fd6c507b0985e5ab66add673fcba5a7a02dbc4015552c33c5cc12b863a1c6b9e46f1e073c04046bdb362739551885427436b38fa77f87aea0bbb2fc0dfd884ffd9803d29c2ac03ad25f553fcb3460dbcd18edb2e348f0a048ece927fb1a428", 0x79}, {&(0x7f0000001740)="fb8ac71ca810a52159f7869291211752b8f868b997c76e38b860b7c89702790e47d2503835a0bb5830ee458e35bfb5e76425af6e83ec1ee9f0179ad18507b37be046fa981f624ae89adf16c9966a070b744eeabed2812b69338af7780c239eb6d7b2f20abb1f514950a927d242a44080a6bcf4363148686cccd188bb608f017a1b", 0x81}], 0x2, &(0x7f0000001840)=[{0x60, 0x11, 0xfffffffffffffff8, "39aff89eb81d3d0730bc07d1384bf5e74dab2d8c938b5e5b41a092141852f98ab4a687f4acd3cc41f11425fb356a434e5c6261c39d1284490ee9d02469d0204c01f36e9bb1f7c94d4f9df5a6364486d449b4a39a"}, {0xb8, 0x10a, 0x6, "dfef2e711f54a9bc5d60703aa16765fc1444ecc0c21b2c6157ceec4d69d303ba249d8db87da795320ce2baa0c6bb495ebaa19bf1056407640675654d00ef63d622a7d10bfce3782a84159ba0c0701950aa997b7d7336cb02a368ec8141957ae03b7cfd1c89fdadae0f3c239dc55e0237de4fe769230e3e56251578dfa1772ca820aa9f7ec5a5960cde64485ef46bfa49d4abb0622773f843b432d16c5a4fddeec64fe5a4caa84a19be7072"}], 0x118, 0x8000}, 0xffffffff}], 0x2, 0x4000) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x1000008000) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r3, &(0x7f0000005300)=[{{&(0x7f0000000140)=@hci={0x1f}, 0x80, &(0x7f0000004bc0)}}, {{&(0x7f0000004c80)=@can={0x1d}, 0x80, &(0x7f0000004f00), 0x0, &(0x7f00000001c0)=[{0x10, 0x10d}], 0x10}}], 0x2, 0x0) [ 502.296663] sctp: [Deprecated]: syz-executor1 (pid 32748) Use of struct sctp_assoc_value in delayed_ack socket option. [ 502.296663] Use struct sctp_sack_info instead 2018/05/29 04:28:35 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1fb80a000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:35 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') preadv(r0, &(0x7f0000002400)=[{&(0x7f0000001100)=""/248, 0xf8}], 0x1, 0x0) 2018/05/29 04:28:35 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x2700000000000000) 2018/05/29 04:28:35 executing program 3: getpgrp(0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x800, 0x7389, 0x6a11, 0x400, 0x2}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x9, 0x0, 0xdfe, 0x3}, &(0x7f0000000180)=0x18) getpeername(0xffffffffffffffff, &(0x7f0000000f80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000001000)=0x80) getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000000200), &(0x7f00000001c0)=0x2b0) syz_open_dev$ndb(&(0x7f0000001240)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00000012c0)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, [@loopback=0x7f000001, @rand_addr=0x2, @broadcast=0xffffffff]}, 0x1c) close(r2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000001480)) 2018/05/29 04:28:35 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:36 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='msdos\x00', 0x3, &(0x7f0000000980)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) 2018/05/29 04:28:36 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x82800, 0x0) select(0x40, &(0x7f0000000100)={0x100000000, 0xfffffffffffffffb, 0x5, 0xf6, 0x8, 0x0, 0x5, 0xfbc}, &(0x7f00000001c0)={0x9, 0x6, 0x4ac9ffa, 0x3, 0x0, 0x6, 0x9, 0x3}, &(0x7f0000000200)={0x100, 0x5, 0x96, 0x8, 0x0, 0x0, 0xe955, 0xd48}, &(0x7f0000000240)={0x0, 0x7530}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x2, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/05/29 04:28:36 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="022ce282346d61ac97"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0xffffffc0}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'sit0\x00', r1}) r2 = accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0xced2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={r3, 0xb, "a0be2cf820c75000edae70"}, &(0x7f0000000200)=0x13) 2018/05/29 04:28:36 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x88, &(0x7f0000000180)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x9, @empty, 0x8}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x3}]}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r1, 0x3f}, 0x8) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) getsockopt$netlink(r0, 0x10e, 0xcdbdf9d783c665ab, &(0x7f0000000100)=""/11, &(0x7f0000000140)=0xb) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x8000004d, 0x0, 0x9}, {0x6}]}, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'yam0\x00', 0x8000}) 2018/05/29 04:28:36 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x6, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1c1) ioctl$KDMKTONE(r1, 0x4b30, 0xff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x800, 0x4) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f00000001c0)="1c07b33d1eec3b29c6e530411d9f06aeee49c16b05") getpeername(r1, &(0x7f00000000c0)=@can={0x0, 0x0}, &(0x7f0000000140)=0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'veth1_to_bond\x00', r2}) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)={'nat\x00', 0x6a, "48b2c0d0b46e48bb09956f1c3550899bed2c07b3691b99227f13da4ffe73f18d22989259c111595a0a1ad8132ad90f80a73001b1d1d09fb56d9243c2167e6b0304efd16c444d6b0a3c2f28d96bf500e40d149e496c4565cac77d32b67ca68d8b0a7e25bbb791135f53cb"}, &(0x7f00000002c0)=0x8e) 2018/05/29 04:28:36 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1ffffffffc07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:36 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004dffffffffffffff0000001400000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'veth0_to_bridge\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x54, 0x0, 0x0, 0x0, @buffer={0x0, 0xeb, &(0x7f00000000c0)=""/235}, &(0x7f00000001c0), &(0x7f0000000200)=""/208, 0x0, 0x16, 0x0, &(0x7f0000000380)}) 2018/05/29 04:28:36 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x2c00000000000000) 2018/05/29 04:28:36 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = fcntl$getown(r0, 0x9) move_pages(r1, 0x5, &(0x7f0000000000)=[&(0x7f000050a000/0x4000)=nil, &(0x7f00004a7000/0x3000)=nil, &(0x7f0000400000/0x3000)=nil, &(0x7f00004c5000/0x1000)=nil, &(0x7f0000328000/0x2000)=nil], &(0x7f00000000c0)=[0x1, 0x2, 0x1, 0x1, 0x100000000], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000391000/0x1000)=nil, 0x1000}) 2018/05/29 04:28:36 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x8000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000003d00)=[{{0x0, 0x0, &(0x7f0000003c40), 0x0, &(0x7f0000003cc0)=""/10, 0xa}}], 0x1, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/29 04:28:36 executing program 6: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x28200, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x100000000, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/29 04:28:36 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000050007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:36 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000040)}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000380)=""/246, 0xf6}], 0x6) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/29 04:28:36 executing program 1: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000100)={0x0, 0x2000000001, 0x2, &(0x7f0000000080)}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400041, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) 2018/05/29 04:28:36 executing program 3: clock_gettime(0x8000008, &(0x7f00000001c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x600000, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x1f) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x4, 0x4) socketpair$inet(0x2, 0x0, 0x7fff, &(0x7f0000000100)) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/35) 2018/05/29 04:28:36 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000f00007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:37 executing program 7: setreuid(0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x200002) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"b690a04d833cd4"}, 0x1000}, 0x10) 2018/05/29 04:28:37 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f00000015c0)=""/184, 0xb8}, 0x0) r2 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000280)={r0, r1, 0x1}) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000340)=""/4096, 0x1000}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2000, 0x0) sendmsg$nl_route(r1, &(0x7f0000001400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=@getnetconf={0x14, 0x52, 0x7c3324e99b989539}, 0x14}, 0x1}, 0x0) 2018/05/29 04:28:37 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$KDMKTONE(r1, 0x4b30, 0x3) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_tcp_buf(r3, 0x6, 0x16, &(0x7f0000000080)=""/31, &(0x7f00000000c0)=0x1f) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000180)) ioctl$ION_IOC_HEAP_QUERY(r1, 0x80047437, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xffffffffffffff9c}) 2018/05/29 04:28:37 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0xe1b9cd5991ea6764, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) 2018/05/29 04:28:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x3, 0x7}) fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000040000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) 2018/05/29 04:28:37 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000580)='/dev/dsp#\x00', 0x7, 0x40000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=0x0, &(0x7f0000000600)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000640)={r1, 0x5d6}, &(0x7f0000000680)=0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x1ff, 0x800, 0x8, 0x2, 0x7fff, 0x7fff}) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x100ffa, 0x0) lseek(r2, 0x0, 0x0) 2018/05/29 04:28:37 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000f000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:37 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x22000000) 2018/05/29 04:28:37 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x20082, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000700)={@in6={{0xa, 0x4e24, 0xbe9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, 0x7ff, 0xfffffffffffffff8, 0xba9, "8d70d6c6766445831d90ff4cb90cdab6a13d8f3854cbb6617ae6712246d8299b56320af2b4b2b2756610907c1deaa2600ba99c2a7156926855b5e08050bd3be6c493c7658e2f511174767b09dc08727d"}, 0xd8) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x0) 2018/05/29 04:28:37 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b5d15e6f827039370000000000000000000000000000000000000000"], 0x10c) 2018/05/29 04:28:37 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0002000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:37 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x37000000) 2018/05/29 04:28:37 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/243) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000140)=@mpls_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x2000}}, 0x1c}, 0x1}, 0x0) 2018/05/29 04:28:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x4900, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0x5) sendto$inet(r0, &(0x7f00000010c0)="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", 0x21d, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/29 04:28:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x3, 0x7}) fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000040000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) 2018/05/29 04:28:37 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00f0000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:37 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x80) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/171) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f00000000c0), 0x4) 2018/05/29 04:28:37 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x34000000) 2018/05/29 04:28:37 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000100)={{0x3, 0x2}, 0x4}, 0x10) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4004240b, &(0x7f0000000080)={0x0, 0x70, 0x1, 0x4, 0x8, 0x11, 0x0, 0x4, 0x40, 0x8, 0x1, 0x4, 0xfe5, 0x3, 0x7, 0x5, 0x8000, 0x1, 0xfffffffffffffff7, 0x3ece, 0x6, 0xfff, 0x4, 0x1, 0x851e, 0x3, 0x2, 0x33b76079, 0x6, 0x7, 0x7, 0x4, 0x9, 0x800, 0xf6, 0x53, 0x10000, 0x2, 0x0, 0x6, 0x1, @perf_config_ext={0xe391, 0x76}, 0x8, 0x6bf, 0x3ff, 0x2, 0x4, 0x7f, 0x1}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='statm\x00') read$eventfd(r2, &(0x7f0000000040), 0x8) 2018/05/29 04:28:38 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet(r0, &(0x7f0000000280)=""/181, 0xb5, 0x40010000, &(0x7f0000000340)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x81, 0x0, 0xfffffffffffffff8}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x45, 0x3, 0x20, 0x0, 0x60}, &(0x7f0000000240)=0x98) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername$inet(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x602042) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000380)=0x9) 2018/05/29 04:28:38 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00000f0007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:38 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000bb8000/0x4000)=nil, 0x4000, 0x2000000, 0x1000000000001c, r0, 0x0) 2018/05/29 04:28:38 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x5) 2018/05/29 04:28:38 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a6bd19ca420f4836db"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x2}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x60000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x8000, 0x5, 0x81, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x776f1dc8}, &(0x7f0000000140)=0x8) 2018/05/29 04:28:38 executing program 3: r0 = memfd_create(&(0x7f0000000200)='ramfs\x00', 0x0) write$fuse(r0, &(0x7f0000000240)={0x10}, 0x10) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000000000d8}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/05/29 04:28:38 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000180)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) 2018/05/29 04:28:38 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc2c45512, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) 2018/05/29 04:28:38 executing program 6: epoll_create1(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x3, 0xb42, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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, 0x2, @perf_config_ext, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @rand_addr=0x2}, {0x7}, 0x8, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth0\x00'}) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/29 04:28:38 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000ab80007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:38 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') unlink(&(0x7f0000000100)='./file0\x00') close(r0) 2018/05/29 04:28:38 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x1, 0x1, 0x1000000000000}, 0x3ff, 0x81}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0xcc, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x5aab, @empty, 0x1}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, [], 0x12}, 0xfffffffffffffff9}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xf6c, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff00}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x83, @remote={0xfe, 0x80, [], 0xbb}, 0xb85f}]}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="01800200000005002e474957f47e07540dfc62ffadb3a75ffdddb93ef4eb0d956291a09bbee0a123a78e2eb9f9568e0175beda93a5cf3397ddce04bb322fa05ff82113d45b9f8347bb74a112b668ccf3aa7ca1dd88a6a840eb80799d2cf3d8bfd3d7ab3f3db437905c4c4cd48bee"], 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000004c0)={0x0, 0xfffffffffffffffb}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r3, 0x7ff}, &(0x7f0000000280)=0x8) socket$inet6_sctp(0xa, 0x0, 0x84) pread64(r2, &(0x7f00000000c0)=""/102, 0xbc, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/05/29 04:28:38 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x4) 2018/05/29 04:28:38 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000080)=""/29, 0x1d) io_setup(0x9, &(0x7f0000000000)=0x0) write$binfmt_aout(r0, &(0x7f0000000340)={{0x1cc, 0xfb, 0xfa, 0xab, 0x2c, 0xc77c, 0x85, 0xffffffff}, "a54ea4cbfa09e6e413fd12a90fc33dc600942ab071d5a280c628c5e185fc1f54d594b28cc31a4e5b9c02f20eedfbe760fc97afdf71c2891497789ad5d7bdedb25ef00a8eaaf0be6c347055", [[], []]}, 0x26b) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x20, 0x80000) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) io_submit(r1, 0x2, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f00000000c0)="ad4d731ee8b93d2396764619ef7d0d92bd7480ae00377600034f56a7f25806b3d7692641093a180ccb92df204b520f20d4c59976ee2082dc982e675703eccdb982c103c8c3b8f874ab3250813b0fa17ea972d041ed1634fc03ef701f3913f6585598", 0x62, 0x10001, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f00000001c0)="fa6e15d0374b32c9fcef8876abf48156cc2495c3a0fada07fe266a48212bef74060631da2596f74de7c4e7ccb0e3364f07ba06b6cd7f9109c6c9c3171bd9cb09dc2a98d518c83c83fe4ac719aa1babf3d371315349ecf80042c852d2b2d7a2fcbef7a748b1d839508dc6f4fa69e8535d6617d8a735fccac01690d0b5bb415620fe78ec0414cecf4edc1c", 0x8a, 0x5, 0x0, 0x0, r3}]) 2018/05/29 04:28:38 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000000000bfd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:38 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x3e7) 2018/05/29 04:28:39 executing program 7: unshare(0x40000000) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x200000004e21, @rand_addr=0xc727}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x4, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, "766574687c8f00"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000380)={"74756e6c3000fdfdffff000ce000", @ifru_names='tunl0\x00'}) 2018/05/29 04:28:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000080)=0x388, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0xd1b, 0x0, 0x1, r2}) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000540)}, 0x0) 2018/05/29 04:28:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000004800010000000000000000000a009e0000000000000000002bfc854621dc39e789f0da63f11f4baeac77a8e5f8"], 0x1c}, 0x1}, 0x0) 2018/05/29 04:28:39 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xb, "c1a8b5fe95a70ba108e68e"}, &(0x7f0000000040)=0x2f) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) 2018/05/29 04:28:39 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000001fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:39 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000240)=0x6b65a878, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r1}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)) sendto$packet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="e2cda36b4aae"}, 0x10000007b) 2018/05/29 04:28:39 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x1d) 2018/05/29 04:28:39 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c000000000008fa"], 0x8) close(r0) memfd_create(&(0x7f0000000040)='cgroup@vboxnet0cpuset\x00', 0x0) tkill(r1, 0xd) [ 505.953982] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 505.973893] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 04:28:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0xffff8801c82ad048) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000100)=""/4, 0x0) 2018/05/29 04:28:39 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0005000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:39 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000001c0)={0x0, @in={{0x2}}}, 0xff1f) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000080)={0x2000000000000000, 0x6, 0xf00, 0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}]}) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0x1018}], 0x333) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) fchown(r0, r1, r2) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000000000)) finit_module(r0, &(0x7f0000000040)='/dev/dsp#\x00', 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={r3, 0x6d63}, 0x8) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000006c0)=&(0x7f0000000680)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/05/29 04:28:39 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x3600000000000000) 2018/05/29 04:28:39 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x2439bd1c63160c91) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000000c0)=[0x2, 0xd]) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/05/29 04:28:39 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x56d78170, 0x2000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x9, 0x800, 0xfffffffffffff44c, 0x80000000}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x40001, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp\x00') sendto$ax25(r1, &(0x7f00000003c0)="6c7a504359c7947060946d28917d4a3375f8ee630d26ae2426627700b0ef53d8b2e41e0c469316e4538d4bdd8e1109ffabf8e2077e532aa1da7f0e9656b2d4a96b5de8545637432f501f4515b35f0e3b55ceea3864c14f073cca6b405c2619c92dfc13a3bce84f0aa3b1adb09238542135c6183daad15561fd1d0165be853def7c4ff8479d12265297bc28f53579de182923c9c4d374c40f8cabb579a02196016d71c22c63972b49074d42c794f70cde4cdffa674483e3643884a52d3d7b1907d6eee1404e09dbaa8fa2", 0xca, 0x1, &(0x7f0000000100)={0x3, {"a97f6ab6c67777"}, 0x101}, 0x10) sendfile(r2, r3, &(0x7f00000000c0), 0x2) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ftruncate(r0, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x101000, 0x0) sendto$ax25(r2, &(0x7f00000002c0)="b27c574ead0a8b2497ceb7173763d3273cc35b1fd13db5b8f2dd5d0ae989bdee089347009239f1569d2a96d853383bc2aa7355e72e3e06fc51ca06e5eef1da5e63c16da2496fc03971779b88215169379b234c3ebab83719d29b5c564d3691d276023640ff7a7365f92b417d1702083273d6e786f46a5ab24d4ed0dee9445a73bc5ae54794bef73a00ed9680460022826e97a03526219fec48710976b8d95e047cbf3231fa77e34e0a3f148e7e19d26ccbc280dfcb237dd8be7c3634753e679aebd1f98feb0a2922fe49f1e0c44b442c336c", 0xd2, 0x20000000, &(0x7f0000000000)={0x3, {"f0bdf746158692"}, 0x80}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000240)={'NETMAP\x00'}, &(0x7f00000004c0)=0x1e) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8012, r4, 0x0) 2018/05/29 04:28:39 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00b80a0007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) [ 506.202531] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 04:28:39 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x800, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f0000014f88)={0x0, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/29 04:28:40 executing program 7: socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x85a, 0x840) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="fa563dcec513803c80ff54f2c213b3c6", 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000000), 0x4) 2018/05/29 04:28:40 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x3) 2018/05/29 04:28:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x1000000000000007, 0x0, 0xd16}, {0x6}]}, 0x8) recvfrom(r0, &(0x7f0000000080)=""/152, 0x98, 0x121, &(0x7f0000000140)=@ax25={0x3, {"ab105ebcf9e2ed"}, 0x7}, 0x1b1) 2018/05/29 04:28:40 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create(0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) r2 = dup(r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000000)={0x0, 0x3, 0x24}) ioctl$TIOCSBRK(r2, 0x40044591) 2018/05/29 04:28:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xb1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') read(r1, &(0x7f0000000040)=""/84, 0x54) preadv(r1, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x6) 2018/05/29 04:28:40 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x10000, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x100, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000080)={0x10000001, 0x20, 0x1a}) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x800, 0x400) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000140)={0x3, r1}) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000100)={0x80, 0x401, 0x1, 0x8, 0x11, 0x5}) 2018/05/29 04:28:40 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000b80a07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={r1, &(0x7f00000000c0)=""/118}) setsockopt$ALG_SET_KEY(r0, 0x117, 0xbb, &(0x7f0000000000), 0x19) 2018/05/29 04:28:40 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000050007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:40 executing program 1: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x52, 0x200200) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) 2018/05/29 04:28:40 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x189002, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x1, 0x10001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) ftruncate(r1, 0x9) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x40010, r0, 0x0) finit_module(r1, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/231) 2018/05/29 04:28:40 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xad}, 0xfffffffffffffed5) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00'}) getpeername$packet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x14) fcntl$getown(r0, 0x9) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000240)={@empty, 0x0}, &(0x7f0000000280)=0x14) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x101000, 0x50) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000400)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x0, &(0x7f0000346fc8)=ANY=[], &(0x7f0000000000)="4719135b4c504c00", 0x0, 0xdd, &(0x7f00001a7f05)=""/251, 0x0, 0x1, [], r1}, 0x18) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x1f) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000480)={0x1, 0x1, [@empty]}) r5 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x2, r5) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000140)={'team_slave_1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x401, @empty, 0x7}}, [0x1, 0xa8, 0xd4d, 0x7920, 0x400, 0x200, 0x815, 0x1, 0x0, 0x3, 0x100000001, 0x5, 0x4, 0xfffffffffffffbff]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0xfffffffffffffffb, 0x200, 0x7, 0x2, r6}, &(0x7f0000000200)=0x10) 2018/05/29 04:28:40 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000140)={0xfffffffffffff000, 0x1000, 0x663, 0x7}) ppoll(&(0x7f0000000040)=[{r0, 0x2}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$TCSETSF(r0, 0x5100, &(0x7f0000000000)) 2018/05/29 04:28:40 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x105400, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/30) syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa01ff86dd6076605100303afffe8000000000000005000000000000ffff020000000000000000000000000001860090780014060060c5961e00000000ff010000000000001803000000000000ff020000000000000000000000000001"], 0x0) 2018/05/29 04:28:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet6(0xa, 0x1, 0x2) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000140)={"387aedb518e1028da36281d328c4b1f58d83f591b10f2606b621be9c13e0febf09e0dad3af2bec8007919a98ee1378ae6f61f84d3f91c69800ae19b7da7df9412a8afccfea52dd1efaf7095ed96ba8dcbe466e44eb89eaec81f575cad1efc196241d7d1db4f4456dcbe22ba0654e859e11a278e8f066b8301a8425b168948de7c49c9b4b0b21bf17431c5cf25bad8b04e44b845ab408ed9244324438462e492f29e99436e910834175f4a446fb359dee42fa4e54044b1ecca12621257277142e14f682f29d91711a2c308a02a2e577c96212a28a84e7b4dd3b81e585eb6f6ded84301c7e3be3253d9480837e1f2873d958bd8a44f954a61f2b7596f672776966de4ea10c7bb4e1a7d10372c188543e96ec9c0065fad473e08f7ee412d5cb5f38def0ffaa70814167a185ff348e85fb6fc930d5d0361577591ae1c14da9220701935bbeec4b3ad8bd20f58a8d399a668f7427ec9184fec2ce254ca759f22aaffdba00f6d2226213b96a2385251517d33cfea74cbd30a48b2f9b771a0aee53a4bdcaba922658f1a64ff415bc9d9e7349f293a568fde8f230552e1716eb50aa065efa770a72d1837e801ef4a44593d14848e799b1407e2f2d4f8a0cbca38f6d30dbc593414fb67ade6e5def50f1442c6c4cd81cbf478a3432b59c2a4bd6bcef0ab8972b275df3d957ec2e7a67f19148554cf2b45ed14ab12baa4cceacd94f6a9c565a471759320ab24a30a006edf83987239449fd18f11b0748d027258d9400e1ce1a7591b8982cbb0405a4a5d0f57aea5a8e1bbec4bef1bec167f577c248414b68825a2828a82ffa370d516fa836a85faa616514278d6b2dbd4dfe0ac61a5fe49f0962dc0473878c6630a71fd01ea41f3d80af91a8e14968c9db29bf990613d6dd1cd87bfce81c2593c1350f091e6602141fc207d1b81f89a7fe0ecd971a98b4747c8f75524fc5112b4d3776ef57f986c5a468bcf5fcbb70ff7693bf763454686d6664b66534c49df932b6ad21f1140c417e3e7b32b56eabf9f382a1b986d21430e87367cb694a4b75d1f81da78448f4ef041c85dc66e16b9b1e72b3ae20da787e3586ea47e1cdf2a19ff015a80eec59df51a99c1ca451d6537152c578640c679c1a173c9aa9623633795b2ac7730bca43e1bc0015a04d09f685eb2a903f62676e8aab9afaa8e42f5242eb7497ebbb1aa3260d9f217c4f4e26ada347e120a00e3df8027190db6f13ffc0c0c0931b59f5d13b0ac7d6d9e6671ce415baf59c7eddfe2d8059022a23b00a4fdb5e4d1e01839f0df2a9b111607640748282b92b2567966fddae530c90dda99c889c07318128299b6921fa5112943777f591691906f740c59b3ade581075db22fbb9d48d08916615b221e60ac0f438704cc19b7496d2d6fb1065d4235cbda00faf203f2cd0c4a8d6517050bd99a0798de8e46e518ba6ee"}) 2018/05/29 04:28:41 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00000f0007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:41 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) 2018/05/29 04:28:41 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xfff) syz_emit_ethernet(0x6e, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xb, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000140)) 2018/05/29 04:28:41 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000003b80)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000003b00)={&(0x7f0000000480)=@newlink={0x28, 0x10, 0x11, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r3, 0x0) 2018/05/29 04:28:41 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'syzkaller1\x00', 0x9}) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/29 04:28:41 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/29 04:28:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r2 = dup2(r0, r1) unshare(0x20000000) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000000c0)={0x8000, 0x9e3, &(0x7f00000001c0)="4e2c58f6a6f5d79427567dd7da94fba41e90a09f6f51b91a0fe159b6f9b3212fb577bc140abd10f0cf5531358a9ae7353e94f7375ff726117fb43a4ba89efa72ec62ed97ea6738ea19fd56d2cb270ad0bd28b1a19aed5f57741ca1316ec319e3c6071c141fc3f5d7b0b3e0d4a8c90060acd12b9240ea6a17c5d421af61df7baee303b4c5890852a87779ee12e7f1e848b8088fb8719e3bae79a6049541de16cdeb8e59c2bcbd7202d2081052a0e0d5c8a91e0a8e44f7b00f7a0f1d48b8ea7d7a260c2f50", &(0x7f0000000000)="dbda27e6faba5d6a987440722174ce55aadb72b3391b8a8d580aa6969603a3cf85ef21441adbba808a6f144f45df3de10ed87da8eb74adb8369f995cf963", 0xc4, 0x3e}) fstatfs(r1, &(0x7f00000002c0)=""/90) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x0, "8371c9f2560fe04698db97dc0ceb4906dbb28f0b6f818069efee864b8d6310ab319afabd9f7f2330aa3d32ce", 0x9}) close(r1) 2018/05/29 04:28:41 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000000f007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:41 executing program 3: r0 = socket$inet(0x2, 0x3, 0x6) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f0000000680)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x20000003) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) getresuid(&(0x7f0000000240), &(0x7f0000000500), &(0x7f0000000540)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000580)={{{@in=@dev={0xac, 0x14, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e21, 0x0, 0xa, 0x0, 0xa0, 0x2b, r3, r4}, {0x7, 0x10000, 0x8000, 0x7, 0x6, 0x10000, 0xfffffffffffffffa, 0x2}, {0x5, 0x6, 0x3944fb8d, 0x7}, 0xce, 0x6e6bb7, 0x2, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3504, 0x2, 0x3, 0xff, 0x9, 0x6, 0x6}}, 0xe8) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, 0x7, 0x2, 0x4, &(0x7f0000ffd000/0x1000)=nil, 0xb79e}) accept4(r2, &(0x7f00000006c0)=@nl=@unspec, &(0x7f0000000740)=0x80, 0x80000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = accept4(r1, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) sendmmsg(r5, &(0x7f0000005c40)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}}, {{&(0x7f00000007c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000a80)}}], 0x2, 0x0) connect(r6, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x579, 0x4) ioctl$sock_netdev_private(r5, 0x89f6, &(0x7f0000000280)="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") bind(r6, &(0x7f0000000100)=@llc={0x1a, 0x101, 0x3, 0x5, 0xffffffff, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) sendmmsg(r0, &(0x7f000000f9c0), 0x80000000000031f, 0x8040) 2018/05/29 04:28:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) write$fuse(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="200000000000fb5c8f5200b43d0008000000000000ffff0600000000000000009947cda26d399232"], 0x20) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x64, 0x0, &(0x7f00000002c0)=[@increfs_done={0x40106308, 0x0, 0x4}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x60, 0x30, &(0x7f0000000240)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @fda={0x66646185, 0x1, 0x4, 0x18}, @ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x3, 0x2d}], &(0x7f00000000c0)=[0x38, 0x78, 0x20, 0x40, 0x78, 0x40]}, 0x6}}], 0x4e, 0x0, &(0x7f00000003c0)="38e9e6c8d862cf4ffef8f9e58d7048c3e17ae7fdf7329d5df957ac428ad2a65eb5e99c145c210f4f9fc5e7815e0219101d32133c1044aa486820e69cda69a5ddab985370ffea5c61b16839385b4a"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000440)) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x70003}) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000180)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/29 04:28:41 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x4}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x800) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) 2018/05/29 04:28:41 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000507fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:41 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x100000000000b08, 0x1101201) ioctl$DRM_IOCTL_VERSION(r0, 0xc0404d00, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f00000003c0)=""/136, 0xc8, &(0x7f0000000280)=""/200}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ip6tnl0\x00', 0x2}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x70, 0x1000, 0x7fff, 0x6, 0x10000, 0x0, 0xffffffffffff8001, 0x70041, 0x8, 0x6, 0x1, 0x4, 0x10000, 0x4, 0x401, 0x80, 0x3, 0x7, 0x1, 0x7fff, 0xf33, 0x3, 0x3, 0x6, 0x8000, 0x9, 0xffff, 0xfffffffffffffffc, 0x99c, 0x9, 0x0, 0x8, 0x9, 0x2, 0x61, 0x9, 0x200, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f00000001c0), 0x1}, 0x10080, 0x9, 0x8000, 0x6, 0x5, 0x3, 0x3f}, r1, 0xb, r0, 0xa) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@remote, @dev, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'team_slave_1\x00', r2}) 2018/05/29 04:28:41 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xffffffffffff0001, 0x12000) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000180)) ppoll(&(0x7f00000002c0)=[{r1, 0x100}, {r0, 0x404}], 0x2, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)={0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000001c0)={{0x200, 0x40}, 'port1\x00', 0x3, 0x0, 0x1, 0x7ff, 0x9, 0x7ff, 0x8, 0x0, 0x7, 0x8}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x105a00) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000380)={0x6, 0x1f}) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000000100)) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) [ 508.466140] snd_dummy snd_dummy.0: control 112:0:0:Î:1 is already present 2018/05/29 04:28:42 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000d1c000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000d7a000/0x2000)=nil, 0x2000, 0x2000000, 0x8012, r0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/05/29 04:28:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0x40046602, &(0x7f0000000180)=ANY=[@ANYBLOB="10033c00000000dc37018913a753aa575000008d321c459df52dac371f58008000000000000009e704d4705a4b33c400000000000000000000000000000052565b9711e28b7ae17e5dd059cd9ae19bcc69736fa02af5d6b6c1af887c6a1cb0dec9cab0921b70bbec9fecd76437a10fa5c77430076b5263334cfa82a8e716e52d38c5579c080609158d8c5801a6e421660a6896fe66643228aabbb8a4906178"]) 2018/05/29 04:28:42 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x2000000000000043, &(0x7f0000000040)}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x8, 0x2, 0x1}) 2018/05/29 04:28:42 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0x23de4e66}, 0x83, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000022000100000020e28c0700000000002000a22893db"], 0x14}, 0x1}, 0x0) 2018/05/29 04:28:42 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000f00007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:42 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x7, 0x6, 0x509}) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0x20}, {0x6}]}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x101, 0x3, 0x7ff, 0x2, 0x401, 0x7, 0xe12, 0xc5, 0x0, 0x4, 0x6, 0xffffffffffffff80}) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000040)) 2018/05/29 04:28:42 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="739b7374656d50ba569f4c80fac76c6cce0b00"], &(0x7f0000000100)='/dev/nullb0\x00', 0xc, 0x1) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) sendfile(r0, r2, &(0x7f00000002c0), 0x3) open(&(0x7f0000000340)='./file0\x00', 0x28000, 0x4) sched_getparam(r3, &(0x7f0000000080)) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000300)={'syzkaller1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}}) 2018/05/29 04:28:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast1}, &(0x7f0000000100)=0xc) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x4048804, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000002f00)=@nl=@unspec, 0x80, &(0x7f0000002f80), 0x0, &(0x7f0000002fc0)}}], 0x1, 0x0) 2018/05/29 04:28:42 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40, 0x101000) pwrite64(r0, &(0x7f0000000080)="b88a81bab279514f93cbb63d9443b1c049db0d69430ee5cd8a4fbd24c380159b1e9b4844b65aeba2b84ca69cd2bfb9888d3ff092f33d4b96a0a49e127ce90b6034d8f8fd4fd0127f650c9ebea91dc2af93", 0x51, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r1, 0x0) 2018/05/29 04:28:42 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/108, 0x6c}], 0x1) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e22, 0xff, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 04:28:42 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bond_slave_0\x00'}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0xfffffffffffffffe, 0xc1, 0x9}) socket$alg(0x26, 0x5, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xa}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)='G', 0x1}], 0x1}, 0x40) connect$rds(r0, &(0x7f0000000300)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 508.754233] audit: type=1326 audit(1527568122.095:541): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=711 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f53cb9 code=0x0 2018/05/29 04:28:42 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000f07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:42 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffc) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x20000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/05/29 04:28:42 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000006b00)=""/91, &(0x7f0000006b80)=0x5b) r1 = dup(r0) sendmsg$nl_xfrm(r1, &(0x7f0000006d80)={&(0x7f0000006bc0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000006d40)={&(0x7f0000006c00)=@delsa={0x104, 0x11, 0x100, 0x70bd27, 0x25dfdbfd, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x0, 0x3c}, [@replay_val={0x10, 0xa, {0x70bd2b, 0x70bd28, 0xb}}, @algo_auth={0xcc, 0x1, {{'crct10dif\x00'}, 0x410, "d971512e6f78021b881a01ab7e86a8e0f1a065cc1afebe31876d431a4b9deab94b519f8adab5dcd77daaab0fd1177297c5477f1da932203a87a287e1a23f63eae3af4f30228c219f9e8fa4595651020fb6b0aa2a71f66d857b2329b34d89fff313a7b80f8531b9e64f6cbeb0aa60b71c2b1073dc2e823235e841984d8b2a6c5c5c13"}}]}, 0x104}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006dc0)='/dev/ppp\x00', 0x200402, 0x0) pwrite64(r0, &(0x7f0000006e00)="09065d55aa26f69ba5347ce2efa7225903f9916fa41cc2b13f3b712c56cb2fbae9552445d943eef9e432a1dcc17a61ed5d9d4274a1b919b7d519662be0960e1c362c7300eea65e5e62237aacfc849fc80154913949c114f4566b7c52152c1effbf3f6a7f2e616afcf6e5749323e5875897d580cc99399e11d76e1a0866f3b59fe3cc24ab53cac0c68a88", 0x8a, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000006ec0)={0x4, 0x0, 0x6, 0x20000000000, 0x6, 0x8, 0x0, 0x6fe1, 0x0, 0x53df}) epoll_create1(0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000006f00)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000007040)={r3, 0x6, &(0x7f0000006f40)=[0x0, 0x0, 0x4, 0x9, 0x5, 0x3f], &(0x7f0000006f80)=[0x0, 0x4, 0x5, 0x3ee90856, 0x2, 0x7, 0xf9, 0x8], 0x31, 0x7, 0x5, &(0x7f0000006fc0)=[0x5, 0x8, 0xfffffffffffffff9, 0x0, 0x1000, 0x0, 0xb15a], &(0x7f0000007000)=[0x3, 0x35, 0xfff]}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000007080)={0x4233, 0x454, 0x1e, 0x4}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000007140)={r2, 0x0, 0x32, 0x25, &(0x7f00000070c0)="0fd944275c55e4342f4178c121d81d805d9ae3cebc9f7e03dfc2d75248020efd89ff617e60420d89482553d22b2d87e76cb3", &(0x7f0000007100)=""/37, 0x8}, 0x28) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000007180)) r4 = syz_open_dev$audion(&(0x7f0000007340)='/dev/audio#\x00', 0x1000, 0x400000) sendfile(r4, r1, &(0x7f0000007380), 0x81) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000073c0)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000007400)='fd/3\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000007540)={&(0x7f0000007440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000007480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000074c0)=[0x0, 0x0, 0x0], &(0x7f0000007500)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x9, 0x3, 0x5}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000007580)={{0x10001, 0x6, 0x2, 0x40, 0x9, 0xffffffff00}, 0x9, 0x6, 0x4}) ftruncate(r1, 0x200) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000007680)={0x1, &(0x7f00000075c0)=[{}]}) write$tun(r4, &(0x7f00000076c0)={@void, @val={0x3, 0x0, 0x9, 0xfffffffffffffff8, 0x4, 0x7fffffff}, @ipv6={0xfff, 0x6, "e9845a", 0x48, 0x5c, 0x4, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e23, 0x4e22, 0x48, 0x0, [@guehdr={0x2, 0x0, 0xaba7, 0x9, 0xdda8f892282cc043, [0x80]}, @guehdr={0x1, 0x10001, 0xffffffff, 0x2, 0x100}, @guehdr={0x1, 0x2, 0x9, 0x1, 0x100}], "209a9d15b91164bed8e075a0a8f7d0153860b4d87311366658bf9f248c236a521ece05aabde5085f80b06844411ce834"}}}}, 0x7a) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000007740)={'mangle\x00', 0x2, [{}, {}]}, 0x48) ioctl$VHOST_SET_MEM_TABLE(r6, 0x4008af03, &(0x7f0000008b00)={0x6, 0x0, [{0x2000, 0x1000, &(0x7f00000077c0)=""/4096}, {0x0, 0xf4, &(0x7f00000087c0)=""/244}, {0xf000, 0xd7, &(0x7f00000088c0)=""/215}, {0x7000, 0x6e, &(0x7f00000089c0)=""/110}, {0xf000, 0x16, &(0x7f0000008a40)=""/22}, {0xf000, 0x79, &(0x7f0000008a80)=""/121}]}) eventfd(0x9a0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000008c00)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e23, @multicast1=0xe0000001}, 'team0\x00'}) r7 = syz_genetlink_get_family_id$team(&(0x7f0000008cc0)='team\x00') getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000008d00)={@ipv4, 0x0}, &(0x7f0000008d40)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008d80)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000008f00)={@multicast2, @multicast1, 0x0}, &(0x7f0000008f40)=0xc) getsockname$packet(r1, &(0x7f0000008f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008fc0)=0x14) recvmsg(r6, &(0x7f000000a5c0)={&(0x7f0000009000)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f000000a580)=[{&(0x7f0000009080)=""/139, 0x8b}, {&(0x7f0000009140)=""/210, 0xd2}, {&(0x7f0000009240)=""/179, 0xb3}, {&(0x7f0000009300)=""/44, 0x2c}, {&(0x7f0000009340)=""/56, 0x38}, {&(0x7f0000009380)=""/247, 0xf7}, {&(0x7f0000009480)=""/230, 0xe6}, {&(0x7f0000009580)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0xfffffffffffffff7}, 0x2020) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f000000a600)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000ba80)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f000000bb80)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000000bbc0)={@dev, @empty, 0x0}, &(0x7f000000bc00)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r6, &(0x7f000000bf80)={&(0x7f0000008c80)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000000bf40)={&(0x7f000000bc40)={0x300, r7, 0x322, 0x70bd27, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r8}, {0xf0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1c}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6e}}}]}}, {{0x8, 0x1, r11}, {0x1ec, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r12}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}]}}]}, 0x300}, 0x1, 0x0, 0x0, 0x48004}, 0x40) 2018/05/29 04:28:42 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2000, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400080, 0x34) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r0, r2}) accept4$llc(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100000a0000000007000000000000020013000000000000000000000051f9ea4ac1c8b9554d479f2430610000030006000000000002000000e00000010000000023e8000003ff0400efb0fd46150bac9de00000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/29 04:28:42 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000020007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x2501, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000340)=0x91) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3, 0x200000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140)={0x200, 0x9126, 0x10001, 0xf57b, 0x3f}, 0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xd8) syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x0, 0x8800) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, "177f19352f6e4a025dc11b548c3a8fc085992b5bb8119c632b9c2d2a1d6d235105c53bd02065fd18715ada8437d4cc16f82a8bd54f0487ababab8b64afe95d93ddca5eb9b005755c8b2552d6b022d6c7"}, 0xd8) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f00000002c0)={0x303, 0x33}, 0x4) dup3(r1, r0, 0x0) 2018/05/29 04:28:42 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x1fd, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='uid_map\x00') connect$llc(r1, &(0x7f0000000180)={0x1a, 0x0, 0x9, 0xd201, 0x2, 0xffffffff7fffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0xa01, 0x5) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000000c0)=0x2) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10407ff) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) 2018/05/29 04:28:42 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xac9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x19d, 0x50480) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000280)="745b311f17e63df6d20331b0f5cc008f66f6cc1463c0b036ea8bc47314b4ab3da66e58ca7f1b994404c1c5ecd5b28e5e1a19801cc4eb72ab2147f2d7ca71b97a3f4a3bb41d24daa72a38f899645144fb954f2607472bb2bac8c17dddbfa9f233614fe78d9d1b34f979bd87081eb95979b2b63fc8ce5e9f188deb2d932c08648729b6205141f80fcede6a7edf5c2e4a223dc3534d528c98bfa07fb6ab33d522f9fba044064796ff1b10465df2086c087ab7f47e1327b9559ffc6cdd1ee518694029023a2fb8526bbfe96ba1e9067fd4e05cca6b7fd89551098be8b4fa9e") ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000000c0)={0x1b, 0x1, 0x8}) pipe(&(0x7f0000000100)) 2018/05/29 04:28:43 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000180)={0x6000, 0x0, 0x8, 0x1, 0x9}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000080)={@reserved=0x1}) openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x121102, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000000)="10000000010000000000000000000000", 0x10}]) 2018/05/29 04:28:43 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0xc000, 0x0) accept4$llc(r1, 0x0, &(0x7f0000000080), 0x80800) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000000c0)={[0x7, 0x2, 0x7f, 0x4b1, 0x6, 0x2, 0x7, 0x3, 0x8000, 0xbf, 0x5, 0x7, 0x3a, 0x401, 0x10001, 0x1], 0x0, 0x200}) ioctl$KDSETMODE(r2, 0x4b3a, 0x4) 2018/05/29 04:28:43 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f00000ab807fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:43 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0x48, 0x5}, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7f, 0x800) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @rand_addr}}) ioctl$sock_ifreq(r1, 0x893e, &(0x7f0000000040)={'bridge0\x00', @ifru_map={0x3, 0x4, 0x0, 0x101, 0x8000, 0x9}}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000080)={0x6, 0x200, 0x7, 0xfffffffffffffffb, 0x4, 0x4000000000000000}) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x3, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r3, 0x0) 2018/05/29 04:28:43 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000001100)=[{&(0x7f0000000080)="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", 0x178}], 0x1, &(0x7f0000001240)}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0xf0, 0xf0, 0x1d8, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0x0, 'veth0\x00', 'gre0\x00'}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, 'lo\x00', 'bond0\x00'}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) socket$key(0xf, 0x3, 0x2) 2018/05/29 04:28:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x5, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/29 04:28:43 executing program 7: io_setup(0x19e8, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100, 0x40000) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x200, 0x0) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000000080)="9cf4f6f11c8bf77d57c2c2e90a7ee38b62d624a69ba161d89224716262b294dfd2b0e9bd42d69ad5d70e4c456536e4231b626b1a66b9af2ccba877a76dcf1a248900dbac12787adaf617daf08ee335c6cd1495d2c7a5c3fcb71a8b5f9fdeb574f67237644025c0af12e73ad25ae744fc5e35a6f2b9bf32184c", 0x79, 0x6, 0x0, 0x0, r2}, &(0x7f00000001c0)) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000200)={'team_slave_1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="4c00000000000000000000000000000200000000000000000000000018a4a6bb0000000000000000000000000000000000000000adf8f9b818e1f31d134fbfe6d0c0c364b65ef339bece66386b2d28ffb251dc6655b9e6be48fce70856515d3d614d5726f1ccf0c909bf1e2b71ff29bc3922cc02fd01ab63aa9b0bd432099fd3831527fafb00469202498edc32955819eec7d24b6ee6d3a8f37a2b86d6086e2aaf2a1e76d9b0e868950c2bdbd98c7ceaf0b98810d8bbf9f2d4f869c67d908039dfb6970d399268a911fc87e0e29a2336e4873227a045e2aaec50969321f2f9dc995f16490d0273"]}) 2018/05/29 04:28:43 executing program 6: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="c626262c8523bf012c") r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32], &(0x7f0000000200)=0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) r2 = mmap$binder(&(0x7f0000fef000/0xf000)=nil, 0xf000, 0x2000000, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0xec, 0x0, &(0x7f0000000300)=[@free_buffer={0x40086303, r1}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x20, 0x20, &(0x7f00000000c0)=[@fda={0x66646185, 0x2, 0x3, 0x40}], &(0x7f0000000100)=[0x38, 0x48, 0x48, 0x18]}}, @increfs={0x40046304, 0x2}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x50, 0x30, &(0x7f0000000240)=[@flat={0x73682a85, 0x1, r2, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fda={0x66646185, 0x0, 0x3, 0xf}], &(0x7f0000000140)=[0x48, 0x20, 0x0, 0x48, 0x30, 0x0]}}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f00000001c0), &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x18]}, 0x80}}], 0x7b, 0x0, &(0x7f0000000400)="6384df210bf7c30c44c06613c1e7d88092494584a2e9f57547247be723c034c742aee3a402beca9106ba1f2cf6e0441e66e0300fb777161652b91d79b419658abc63dfccb49834771f3497687dfc4a90231b0182d962ec72c46d781a69f9a3f6902b5324625a3e7fcd460829b6d03e0623bb75fa5af186617e70c9"}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) [ 509.623151] audit: type=1326 audit(1527568122.965:542): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=711 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f53cb9 code=0x0 [ 509.651989] Unknown ioctl 4731 2018/05/29 04:28:43 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000f00fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:43 executing program 3: r0 = epoll_create1(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x810004, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x3, 0x3}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x9}, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000380)) 2018/05/29 04:28:43 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0xfffffffffefffffc, 0x0) pwrite64(r0, &(0x7f0000000000)="269101b2b6da0c685b28fda91c3c1576cf66d1ac23962f64bdb6d025b016813eba1f75cb2599dee45d6188245f41620e32d0f7e2dc06c9898782b6f4085e3f4aaab80d8c5cf54483703ee1d0ead16b811fb37a0a55bb2a4399f3ed39c27231113789408d4371088bb5fb6f101ff3e6e569ad3dd5a16b7d13b8dfb3c0c6b4d3015d660f594e05abe391ef955c12eb6febebcfcb5fb0c816fa0ff67b8fe2537ddaad55d02c77bd77b608c07658c7c6d5d5ea9b8a101e377e4fe0ccf5d8dfefa61c626e86a03abd5729e8135e0249b48cfb46830e7f4f9395", 0xd7, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800, 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000180)="200da3c2b1f2a5252a63e870162153d6a4791785f47b7ccf896d101e851560c5a6a1f327b0a01dcc82db589baf0b74d5e9d5bfb4280bdbe4c39dbabb138c58a24f06562d2d2358d86c7062fee7b9f2c7a145efa81d7cfaed3277c41251ab2ec29b6841e541e82755fb76b778097651e0978f85aabd1a27b8f30013932926cdc8556c4c7aa22f9fe38d37bd5f247b37816af143ec0f27726dc7015321c0a9ec1ec7c33625a88bf7e9e28e0a5a7710687a4350ec1cdb1ad37829a4ad3f2633f5be3a25a2191c91a84f17f5fdec529a31b82e7e08a8d3c9d4005d6924f96e15d8595c1567f8b3d27715744077199384353220407c8623", 0xf5) getsockopt$netlink(r1, 0x10e, 0xc, &(0x7f0000000280)=""/216, &(0x7f0000000100)=0xd8) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) 2018/05/29 04:28:43 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000180)=0x5) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0x2, 0xf001, 0xfff, 0xb8, 0x8}) r2 = socket$inet(0x15, 0x5, 0x0) r3 = dup2(r2, r2) connect$inet(r2, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername$ipx(r3, &(0x7f0000000000), &(0x7f0000000040)=0x10) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000100)) 2018/05/29 04:28:43 executing program 1: madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x20) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/05/29 04:28:43 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0xfffffffffffffffe, 0x8012, r0, 0x0) 2018/05/29 04:28:43 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000003c0)=0x50) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000001c0)=ANY=[@ANYBLOB="05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f800a04b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000e1000000000000000000000000000000000000000000000000000000000000000000000000000000220000000000008000"]) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000400)={0x4, 0x0, [{0x40000001, 0x7, 0x7, 0x3ff, 0x5, 0x8000, 0x4}, {0x0, 0x7fff, 0x4, 0x1, 0x3d5, 0xd5, 0x3}, {0xc000000f, 0xfffffffffffffffc, 0x4, 0x6, 0x100000000, 0xffffffffffff0001, 0xffffffff}, {0xc000000d, 0x4, 0x3, 0x5, 0x1, 0x100000000, 0x2}]}) r1 = socket$inet(0x10, 0xb, 0x20006) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x100, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00000000c0)) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150004001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) openat$cgroup_procs(r0, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) splice(0xffffffffffffffff, &(0x7f00000002c0), r1, &(0x7f0000000300), 0x5, 0x4) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/29 04:28:43 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e21, 0x2, @empty, 0x20}, 0x80, [0x4, 0x4, 0x8, 0x3ff, 0x2000000000000000, 0x7, 0x9, 0x1]}, 0x5c) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x0) 2018/05/29 04:28:43 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x0, 0x7fff) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0xc2c45512, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) 2018/05/29 04:28:43 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000001000fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0xfffffedd) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), 0x108) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e22, @rand_addr=0x4}}) 2018/05/29 04:28:43 executing program 3: r0 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) ftruncate(r0, 0x1000000) read(r0, &(0x7f0000000080)=""/48, 0xfffffeff) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x1, 't'}, 0x2) [ 509.994250] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/05/29 04:28:43 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) gettid() bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f000006d000/0x3000)=nil, 0x5, 0x3, 0x0, &(0x7f0000ffb000/0x2000)=nil}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/05/29 04:28:43 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000180), 0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x4, {{0xa, 0x4e23, 0xfd, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x0, 0x6, [{{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}}}, {{0xa, 0x4e23, 0xc5a5, @empty, 0x3}}, {{0xa, 0x4e24, 0xd7, @empty, 0xff}}, {{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, {{0xa, 0x4e22, 0xd6c2, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, {{0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff]}, 0x8ae8000000000000}}]}, 0x38c) 2018/05/29 04:28:43 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000000000bfd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:43 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x201, 0x0) r1 = signalfd4(r0, &(0x7f0000006000), 0xb910be53, 0x0) timer_create(0x2, &(0x7f0000001980)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f000004cffc)) read(r1, &(0x7f00000001c0)=""/4096, 0x1000) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/05/29 04:28:43 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x0) 2018/05/29 04:28:43 executing program 1: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000140)=0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) getsockname$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/05/29 04:28:43 executing program 2: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00000000c0)=""/198, &(0x7f0000000000)=0xc6) 2018/05/29 04:28:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x4) unshare(0x2000400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000001c0)={0x5, 0xc}) r2 = getpid() kcmp(r1, r2, 0x3, r0, r0) fcntl$setown(r0, 0x8, r2) fstat(r0, &(0x7f0000000000)) syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x1b1, 0x101000) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000180)=0xff) 2018/05/29 04:28:43 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x20000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r1, 0x0) mmap(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x2e) 2018/05/29 04:28:43 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f00000001c0)=""/182, 0xb6, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) preadv(r0, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/234, 0xea}], 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/05/29 04:28:43 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000507fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:43 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='gid_map\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000300)={0xef7, 0x0, 0x10002, 0x6f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000340)={r1, 0x1}) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000008c0)='proc\x00', 0x0, 0x0) r2 = accept4$unix(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f00000000c0)=0x6e, 0x80000) accept4$unix(r2, &(0x7f0000000240)=@abs, &(0x7f0000000140)=0x6e, 0x80800) pipe2(&(0x7f0000002400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$PPPOEIOCSFWD(r3, 0x4004b100, &(0x7f0000002440)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'bcsf0\x00'}}) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000380)='anon_inodefs\x00', 0x84000, &(0x7f0000000dc0)) 2018/05/29 04:28:43 executing program 0: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r0, 0x6, 0x18}, 0xc) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x93201352e8f75387, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r1, 0x0) 2018/05/29 04:28:43 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x4, 0x3, 0x6, 0x100000001, 0x400, 0x2, 0x2}, 0xc) prctl$intptr(0x8, 0x1) 2018/05/29 04:28:43 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x6, 0x100000800) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffff, 0x10400) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) 2018/05/29 04:28:43 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10010003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x20, 0x40) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x2}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x100000000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x8) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000300)=0x1000, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0x7, 0x4, 0x0, 0x3, 0x2}, 0x14) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000340)=0x9) exit(0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)}, 0x10) 2018/05/29 04:28:43 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000207fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:43 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7ffffffffffffe, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) connect$rds(r1, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x2dc) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x3, 0x4) shutdown(r0, 0x1) 2018/05/29 04:28:43 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0x4000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xe4}}, 0x8001}, 0x88) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r2, 0x0) 2018/05/29 04:28:43 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000a2aaaaaaaa000800450000300000000000dad27800000000ffffffdf2100907800000000640030000000000000000000ac14ffbbe00000014d0e0246ab4bc496dbef3786a8ea6be27bb3bf418c92ed51f27a447dfa3277283bea37d7c7055dd92a9e17"], &(0x7f0000ea3000)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x440) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000000c0)={0x1, 0x8}) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/05/29 04:28:43 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000f07fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:43 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="3eb8ded7ad25841f01b13d5aede4c3b8aa1305e067ac90239f802c7ad48a7f7f233f51ed4330dc896e965bae630209497fac9026b034ea9a840b869f3e2f58844d38b66571d1244c7ce68f2592d73d023c6aaa766a5b05c2deed60e97b7cdf2a799c6f77e775c73b5526bcaa973b3873b60293a94e05930b6bae51e77d605656a2aaa9abfc506d754a6f494cadbf76d322cd72bf013fe070e37095fbe61495a507a9e7dfb9eb9f48375e428c97766310b7bacabca6ddfcfe77b81b8f6b79cab4b8bfa01431b9ed6d587d449502b0bbb87d67d447d493d4151f8a9c28a6440c4db84469"], 0x223) r1 = dup(r0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x2) getsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/05/29 04:28:44 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) sysinfo(&(0x7f00000000c0)=""/254) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000200)) dup3(0xffffffffffffffff, r1, 0xffffffffffffffff) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f00000003c0)) 2018/05/29 04:28:44 executing program 1: prctl$getreaper(0x35, &(0x7f0000000040)) 2018/05/29 04:28:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cd", 0x5) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x406082, 0x0) sendmmsg$unix(r3, &(0x7f0000000000), 0x924924924924cc4, 0x20000840) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x6}, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x3) 2018/05/29 04:28:44 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2f, 0x2800) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8010, r0, 0x0) 2018/05/29 04:28:44 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x9, 0x1ff, 0x100, 0x4, 0x3ff, 0x8}) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r1}) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/29 04:28:44 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f000000000bfd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:44 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x1}) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000011c0)='cpu.weight.nice\x00', 0x2, 0x0) read(r2, &(0x7f0000002200)=""/4096, 0x1000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000140)={0x7, 0xebe, 0x6, 0x0, 0x1f}) r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000180)={0x4, 0x5, 0x9, 0x80000000, 0x401, 0x100000000}) setreuid(r3, r4) 2018/05/29 04:28:44 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x19, &(0x7f0000000040)={0x303, 0x33}, 0xfffffffffffffde3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @remote}, &(0x7f0000000200)=0xc) bind(r0, &(0x7f0000000240)=@can={0x1d, r1}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x28080, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000300)=0x5, 0x4) 2018/05/29 04:28:45 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/05/29 04:28:45 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@ipv4_deladdr={0x20, 0x15, 0x5, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x20}, 0x1}, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='vcan0\x00') getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/93, &(0x7f0000000100)=0x5d) 2018/05/29 04:28:45 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000c96000/0x2000)=nil, 0x2000, 0x2, 0x8012, r0, 0xfffffffffffffffe) 2018/05/29 04:28:45 executing program 7: socket$bt_cmtp(0x1f, 0x3, 0x5) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x2000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x62d0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x81, "1f5aed4f8783eff310e096b0aa2e2619a7e230fe019f1f382c7ccac8b586b71933332658abc07338496fa447200bdba569496af870a1c4e9ae166f61699e5591517b413ede53a8ffa3d4ca765bf688c5b07f16f06cf154b3461f2ab6005e9d7da2e7505517531483afa09216d73865f5895f44dfd43896db4992042940210f1a8b"}, &(0x7f0000000180)=0x89) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ff8000/0x2000)=nil) 2018/05/29 04:28:45 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd03010c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:45 executing program 3: fanotify_init(0x0, 0x101000) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) writev(r0, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth0_to_team\x00', 0x10119) sendto$inet(r0, &(0x7f0000000100)="ee", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xad, 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/29 04:28:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) fcntl$setlease(r0, 0x400, 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) recvmsg$netrom(r2, &(0x7f0000000500)={&(0x7f0000000200)=@full={{0x3, {"2476dfb72e3022"}}, [{"2a94cb963d2ad6"}, {"2d21b1f074929f"}, {"32a5d9bb227579"}, {"173229eee9305e"}, {"beb802e12d5fc2"}, {"69ae31138f8eea"}, {"87819128f0d89a"}, {"84a454d6453de4"}]}, 0x48, &(0x7f00000004c0)}, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) tkill(r1, 0x1004000000016) 2018/05/29 04:28:45 executing program 7: setpriority(0x5, 0x0, 0x0) 2018/05/29 04:28:45 executing program 6: r0 = getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r0, 0x211, &(0x7f0000000000)={0x0, 0xfffffeffdfffffff, 0x3}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r1, &(0x7f0000000040)=""/128, 0x80) 2018/05/29 04:28:45 executing program 2: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) io_setup(0x3, &(0x7f0000000080)=0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r2, 0x4) io_submit(r1, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000040)}]) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000140), 0x4) 2018/05/29 04:28:45 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x2000000000000000, 0x7, 0x3, 0x7, 0x8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0xf8}, &(0x7f0000000140)=0x8) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r2, 0x0) 2018/05/29 04:28:45 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x800000000000000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x400041) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'nr0\x00', {0x4, 0x6, 0x1, "c9a41b2a1908", 0x7}}) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x28) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0xffffffffffffffc0}, &(0x7f0000000180)=0x8) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x8, 0x802000000000000, 0x7}) 2018/05/29 04:28:45 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000d83000/0x2000)=nil, 0x2000) mprotect(&(0x7f00001be000/0x3000)=nil, 0x3000, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00000001c0)={0xffffffffffffffff, 0x2fc8584e}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00000000c0)="1f0000000104ff00fd4354c007110000f30501000800010001ea332dfc4d89be0ba98791862f14880423dcffdf00", 0x2e) connect$netlink(r1, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x180000}, 0xc) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) write(r1, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10200cf", 0x1f) 2018/05/29 04:28:45 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02080c00f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:45 executing program 3: prctl$intptr(0x2c, 0xff) r0 = socket$inet(0x2, 0x0, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/29 04:28:45 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02012500f60000ff008109f80009000180160114ec000000", 0x1f) [ 512.064569] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/29 04:28:45 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000040)="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", 0x1000) fremovexattr(r0, &(0x7f0000001040)=@known='system.advise\x00') sendmsg(r0, &(0x7f0000001740)={&(0x7f0000001080)=@rc={0x1f, {0xff, 0x7, 0x4, 0x4, 0x2, 0xfffffffffffff000}, 0x5}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001100)="556aa839713d2565439306220fcb52db9f653f203f2b25163c6b14e4962eaf682170fee641d6af0eb589c8e0598beda23f1732c4e37d2b6f03761c3fe9352ceeb7b65c6ed24dc715a8696e8061c4e4642ec69e864a01f15d588895458ed3a5478e29b712bff2f3cf8a1eda80bf67af11d27592124176a8b89123a0a3dcc85ec005a563d5018cea1ca883c9ed038ae5beec6f8729636c8e1bcbca8be7dacd52965cd56ebe3ae8848db7220f1d7c31b2bdafdbea7a22bb3f", 0xb7}], 0x1, &(0x7f0000001200)=[{0xe4, 0x111, 0x2, "284ff40ab1299032da586f5efe31115dffe526d995259dd51f5190ad9cc2a187faf3e2c88729520aa339241ed299eba54e9925ea84d3f89ff4a8b210221a22e9e5e6c36c7cb3879ff89e15f122ce2c4d2b3a6dd5ac7b83fb867b691b40dd6a4b3b19fa767cd0a5f5798c78f82bb483c13212f06eb7c0bec710aea79df0a1a306e7e705522f694be9ed2788875564b8d2722a8fa4b4396933560a969e5459b2b7a8927ef7a88404a47bc69c929d573b5c7f0a5e015c7fc9478dbef5ece52c48ad8f6f1223828e232255a0917b502fb232a56998e019657575"}, {0xd0, 0x113, 0x7, "66db39f600c83cd0f6173e02540becf351796e0657802dadae313fc31c20f9943c68d446112ba0a2b0f763296925b64ad940881783ea8a965aeff9527a3403e13af7019d4d7327fecf1656b3eb24feb58fb537ae1ee9b56b7eaa1f216b3a63a299223d62cf95d39d6a278874a116c238369281a11d5d53745baa1ee9f6acff02483bd66023aa9a335dc6c02b81f7b898d3d91919d2648ea28947d0c8f64dc7f03d60df4f064d06d287969f05e9be8b7c47b90dd7786d4439203eaacf600ce467b40af8cd"}, {0x100, 0x108, 0x0, "d8e8bda30de5f0188912f54bfbbec83a43c0e10d0f12099128e64ae28e24437b7273ed3e93860540623fd6bd6908e60ea178b760f5c1cfe4f572d8a13e3bf13425218bb5c434c18c465610763ea568b967cbdfe721038de0d73f945dc003b5562f616f3cf5f9f8e7b408690071fd088d3f274334f5e80ce071ee147c19db69d9a497706f56c2cc28354ef55165732b22aa5fe73a1d6d59be3b66e71e3c59fb0ce65c1ee1848f039100c41424e6c3619cf00bcdea5f22b37c76cdb1728dbb7ce9dbd3d9986dd9ac7f743a47d02068472674d98020fc2b24bd0c88ad74233275168f72b17410597f44ae0017f4a1b989eacf82"}, {0xfc, 0x109, 0x100000001, "6bf8fb9b79ba132f8df353ecbe8116c5e440fb0cd35e3a74b3da69a5010a20007e80fa4c332f98cecdd91940d0843a84322a2b6377c51da8de70f267ebc62b2221db5939301c6b9a5ef425ee8b102dfbf1f39ac6a319343ac8d83d52e2e9adce7902e7c4c5cd3c66ea4b1a9fcd2b798909b144c64284f2ca191c4d874683ba30232faef6d7075c996b5d1cf52ec921a7ae7a406369fd4ba94cc2946506440c8f67c7370f9db060a823c4daebe914195e00761b057a9886b6cba02e32a2750c870f2c86533ae40d7377a69e060c28a16cdf36b0ecbd0dd09a0b261fa773095e26d4536c242a693657ab490d72780757"}, {0x58, 0xa9, 0x6ef, "6b3e7c155aa0ad08b88a7a9c5e0a238bdee07bd861a4fa9ec1f5ea90b09ded1f1c48d7f16637b3a4a638538e863ef8478b51f1c875cec13d7190771dd4272012571bda891be9b7dfbf7e2a"}, {0x74, 0x10b, 0x18bf, "ce4a8bc5748b22bbe3cb83834727192ae1624f482ee46c96b345a8a5d3dd4e707c7401e9b0ba9ecd8423b7b3801778cf597f8c5d04edc21632d126ae38fc1e6850538fcdcf075d99e2a061ee1ec17f6ad808eb767c82b2f7212f03ee84d26436049c197f46d51d"}, {0x9c, 0x13f, 0x2a46f6c6, "9c6bae966edaf57f57178d1b89417cd6b9da485d2d639266335c6e9cc46fd152f6fecb0b6486a3b16a85735a9644b08e51840b98139063b50529d82c705101deb24bab7af318ad2e18d4d8d5fd6c9cf7c13c77d3362fcf960f25d735f03cb01f17da1134c5a363774b93c7a5bcae8466df044073b181eaf76283273707f9d46373eb6bafd8b9bfd74f6e606efdfa70ce"}, {0x18, 0x115, 0x3, "0ddb3a6f62b6ef9fe2"}], 0x530, 0x800}, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001780)={0x80000000}) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000017c0)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000001800), &(0x7f0000001880)=0x60) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000018c0)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl(r0, 0xff, &(0x7f0000001900)="fbcbf95034a8437a22598a58a82bebd4234bfcb5dfe6f4d02aebbcb051a46a45f9d0dece581ce7006781a79dfb3a9bba56d309393f9343b5f20846539c4c46563c30f0f7161c4446a9d6b055fb9962b2a954d7998a059c7c6c0daa688b556f8873f44426a957fea41fca5b04e338cb4d38f8602e6405859087669054cd1fe10077694bd2a8aefa85a3d03af5b6b798e1941611048b3c057a6a1d4ead84be0bcf") ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000019c0)={0xf000, 0x108000}) getsockopt(r0, 0x7, 0x8, &(0x7f0000001a00)=""/29, &(0x7f0000001a40)=0x1d) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001a80)={0x0, 0x6}, &(0x7f0000001ac0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001b00)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3, 0x7, 0x10001, 0xd2c, 0x21}, &(0x7f0000001bc0)=0x98) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001c40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000001d40)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000001d00)={&(0x7f0000001c80)={0x6c, r2, 0x200, 0x70bd2d, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x878}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001d80)) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000001dc0)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001e00)=0x2d5e, 0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001e40)=""/231) accept4(r0, 0x0, &(0x7f0000001f40), 0x80000) r3 = syz_open_dev$mice(&(0x7f0000001f80)='/dev/input/mice\x00', 0x0, 0x800) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001fc0)='/dev/kvm\x00', 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x8000, 0x0) syz_open_dev$audion(&(0x7f0000002040)='/dev/audio#\x00', 0x9, 0x101000) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000002080), 0x4) clock_gettime(0x0, &(0x7f00000020c0)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000002100)={r5, r6/1000+30000}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000002140)={r1}, &(0x7f0000002180)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00000021c0)={0xffffffffffffffff, 0x3, 0x7ff, 0x3, 0x6}) 2018/05/29 04:28:45 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x801f, r0, 0x2000000) 2018/05/29 04:28:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = memfd_create(&(0x7f00000001c0)='aead\x00', 0x3) ioctl$BLKBSZSET(r1, 0x40041271, &(0x7f0000000200)=0x9) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) clock_gettime(0x0, &(0x7f000000ca40)={0x0, 0x0}) recvmmsg(r2, &(0x7f000000c900)=[{{&(0x7f000000a200)=@can, 0x80, &(0x7f000000b600), 0x0, &(0x7f000000b640)=""/26, 0x1a}}, {{&(0x7f000000b680)=@nfc, 0x80, &(0x7f000000c880), 0x0, &(0x7f000000c8c0)=""/22, 0x16}}], 0x2, 0x0, &(0x7f000000ca80)={0x0, r3+30000000}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'bpq0\x00'}) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000240)=0x10000) accept4(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000000)=0x80, 0x80000) 2018/05/29 04:28:45 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c05f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:45 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/108, 0x6c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x501000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/22) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x10a131, r0, 0x0) 2018/05/29 04:28:45 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x8000, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) 2018/05/29 04:28:46 executing program 3: writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000000c0)="1f00000002031900000007000000068100023b05090001003f36985d2a53ed", 0x1f}], 0x1) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@ethernet={0x0, @dev}, &(0x7f0000000100)=0x80, 0x80000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x4, 0x49, [], 0x9, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/73}, &(0x7f00000003c0)=0x50) 2018/05/29 04:28:46 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x5, 0x80141) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000380)=""/197, &(0x7f0000000480)=0xc5) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000002c0)=0x1, &(0x7f0000000300)=0x2) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0xc, 0x0, "0e8db02b"}, &(0x7f0000000180), 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000540)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x9}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000600)={r2, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x400, 0x0, 0x0, 0x8000}, &(0x7f00000006c0)=0x98) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f00000001c0)="14a49df148b2701c22efd1d84bea2d697908c92d8cd1864bc5a2c6081c847c2edc35472ad075dc02e24ed965ab672179dc1d38176734ee1bcbe6c46500b7bea6f9bf0de8c4f4d852423526ef5039aaa631ec1060b40469894ceb9f73df6b3ae1cd0f8d", 0x63) 2018/05/29 04:28:46 executing program 5: mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, 0xffffffffffffffff, 0x0) 2018/05/29 04:28:46 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x6ac02) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x7fffffff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(cipher_null-generic)\x00'}, 0x58) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x200, 0x0) ioctl$KVM_NMI(r0, 0xae9a) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000002540)=[{{&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/103, 0x67}], 0x1, &(0x7f0000000640)=""/40, 0x28}}], 0x1, 0x0, 0x0) 2018/05/29 04:28:46 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2040, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) 2018/05/29 04:28:46 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) clock_gettime(0x4, &(0x7f0000000040)) mlockall(0x3) setrlimit(0xf, &(0x7f0000000000)={0x401, 0xff}) 2018/05/29 04:28:46 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getsig(0x4202, r0, 0x9, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x100, 0x4) ioctl$KDDISABIO(r1, 0x4b37) ptrace$setregs(0xd, r0, 0x3, &(0x7f0000000140)="9907db9fd1bdbe652e94e2acbb47690c5b5f7af713a61148c4831fe520c421842c7cbe65a3ad6ddec404214038583822c60807ec9970b046dd67058b99cd8fd886fa2e3230f959b3d992eefa6cd50cb093fe67d21e9a1f2b0fd1dd436728ba75681094e4104c8ca9af76d4ea50e97b1e6a25ce892822e9015b5c8c0009f5a9ffd911b48570aee1cf3688e7e6a804fdba37e6b0f343f9386be3b368d32f7551ce30d1c9a5e89a6fd2a7cd5850eb73f5d9b6ac979e633d031fe5c6d8ec421846399993a93e9ee4") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000240)={{0x6, 0x7f}, {0x0, 0xfff}, 0x6, 0x4, 0x2}) r2 = getpid() r3 = geteuid() setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000002c0)=r1, 0x4) r4 = add_key(&(0x7f0000000380)='ceph\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) read(r1, &(0x7f00000004c0)=""/197, 0xc5) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000600)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000007c0)={r5, &(0x7f0000000640)="b2c11399f3a1eb2ea3e0de95c3a2ae1c95cfa043cf09161a9d49ab85b02c17c450716ceb9a67b725315c08ace35de6cf2d2ec8db9413c1efee62e87d5c4a1d4701118690149e10391a6f2a8fe33a1bc439eb772d4633255b250503e858de960eb299b070ef4a02fee0aa5224575c0396301e36d7cd9d44d884b5ca20578d546b1f0cfe95f41dfaf0fbf846ef0f993849a424b2200090fe027feb11eafb4b02475bf01ae265580737e12b", &(0x7f0000000700)="86590c94aebf3662a48fa2ee1c6fbd63fac1f67d8f3ebf7271423a69f5c94da7b2f2decd9253b76c75a5e289dd9cd76df074aa1b891f4789095f2338f4fd02923c9a9e3679aff61882598408ef2d03e6bebf1c83fab2ff4d47a17bf44478490c53f680e719c23586ea41b3268d288056f4893bb6f734a15e023438abfd4904f3eebd88763e488412fce22c3a45177dcdcd6789638d93d2764873d7c5102f9b41b5"}, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000000800)={0x4abc9d95, 0x1, 'client1\x00', 0x7, "d4dc23117adfccc4", "2e8364774dbaac6f05b39c76f87939a834217ff679567cfb013c990f724afe29", 0x4, 0x7fffffff}) r6 = syz_open_procfs(r2, &(0x7f00000008c0)='mountstats\x00') ioctl$TCSETAF(r6, 0x5408, &(0x7f0000000900)={0x1000, 0xffff, 0x9, 0xffffffff, 0x772a, 0x8d9, 0x5b22, 0x3, 0x400, 0x8000}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f0000000980)={r5, r6, 0x2, 0xf4e6, &(0x7f0000000940)="fc37afa2211087ed0d19eddb", 0x7, 0x3, 0x3, 0x1, 0x100, 0x5bf, 0x69284e44, "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"}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x6) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f00000019c0)={&(0x7f0000ffa000/0x4000)=nil, 0x8, 0xbaa3485f99eedbc5, 0x40, &(0x7f0000ff8000/0x3000)=nil}) r7 = creat(&(0x7f0000001a00)='./file0\x00', 0x2) accept4$packet(r6, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001a80)=0x14, 0x80000) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001ac0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6, 0x4e24, 0x0, 0x4e23, 0x100000001, 0xa, 0xa0, 0x80, 0x0, r8, r3}, {0x1a0, 0x401, 0x7ee335ad, 0x7, 0x2, 0x61f, 0xfdae, 0x3e800000}, {0x401, 0x0, 0x8001, 0x4}, 0x6c09, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in6, 0x4d3, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x1, 0x6, 0x4, 0x6, 0x7}}, 0xe8) ioctl$VHOST_SET_LOG_FD(r6, 0x4004af07, &(0x7f0000001bc0)=r7) bind$rds(r5, &(0x7f0000001c00)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/05/29 04:28:46 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c02f60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:46 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0xffff) syz_emit_ethernet(0x171, &(0x7f0000000080)={@random="80954eb0c2d2", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[{0x9100, 0x0, 0x3, 0x4}], {0x8100, 0xd3, 0xfff, 0x1}}], {@mpls_mc={0x8848, {[{0x2, 0x1f, 0x9, 0x80000001}], @ipv4={{0x1e, 0x4, 0xfff, 0x101, 0x157, 0x65, 0x10001, 0x2, 0x9d, 0x0, @empty, @broadcast=0xffffffff, {[@end, @generic={0x8f, 0x7, "0437217811"}, @ssrr={0x89, 0xb, 0x8, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x21}]}, @cipso={0x86, 0x28, 0xffff, [{0x7, 0x3, 'l'}, {0x2, 0x8, "24cf0335fb50"}, {0x1, 0x6, "204e1f4d"}, {0x0, 0x11, "834a40195388a50c8775f3db359cc9"}]}, @rr={0x7, 0x17, 0x3f, [@empty, @dev={0xac, 0x14, 0x14, 0x19}, @rand_addr=0x8001, @broadcast=0xffffffff, @rand_addr=0x2]}, @noop={0x1}, @end, @noop={0x1}, @ra={0x94, 0x6, 0x2400000000000}, @ra={0x94, 0x6, 0xfff}]}}, @dccp={{0x4e24, 0x4e24, 0x4, 0x1, 0x1f, 0x0, 0x0, 0x6, 0x0, "4a029d", 0x3ff, "dccf08"}, "6acbaf7ae096457573f2a60ab9624df137fba3932d4fc1f4300a797d20c7a04622dd4afabb8a88c80bfea3d387b732f0b01b2431ae6ca1c8d193c6374ce4c1f05025724f7f0411d8ecbecbed217a8286e00f9099685c3a560d3055d8a0b1037bba4d073004f65f821ec2162c59439efd6bad401966f53445a6c14a072440678bb9e39de819e2469cf021895e7aa5adc4aa087ac9fca57792876f8bcf17a182ac660991210bfe766caad413fa872716978dfdb2f2631b38feaee5c9d82762d1846e27f8b915c240b267e9ea5ceb4392"}}}}}}, &(0x7f0000000200)={0x0, 0x3, [0x801, 0x227, 0x717, 0x2b1]}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r1, 0x0) 2018/05/29 04:28:46 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8020000) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/mnt\x00') setns(r1, 0x0) 2018/05/29 04:28:46 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x2021) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfff, 0x1, 0x0, 0xffffffffffffffff}, r2, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) setsockopt$inet_dccp_int(r0, 0x21, 0x1a, &(0x7f0000000340)=0x9, 0x4) rt_sigtimedwait(&(0x7f00000000c0)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) write(r1, &(0x7f00000001c0), 0xfffffef3) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000003c0)={{{@in6}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r4, 0x2, 0x70bd2c, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x40) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/29 04:28:46 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c0ff60000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:46 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x1, 0x5, 0x103}, 0xffffffffffffff2f) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) ioctl$TCSBRKP(r0, 0x5425, 0x10000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x6}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/05/29 04:28:46 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000240)=""/140) r1 = inotify_init() r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x80000002) socketpair(0x15, 0x800, 0x5, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$vsock_stream(r3, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000100)={0xfffffffffffffffb, 0xf000}) ioctl$SG_SCSI_RESET(r4, 0x2284, 0x0) read(r1, &(0x7f0000000000)=""/177, 0x10) close(r2) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r4, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x50800200}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xb4, r5, 0x1, 0x70bd28, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x2c}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd4e}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/29 04:28:46 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0xa00, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) 2018/05/29 04:28:46 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x6e77}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x200, 0x200) openat$cgroup_ro(r1, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x5) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f0000000180)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000200)="f1", 0x1}], 0x1) sendto(r2, &(0x7f0000000080)="8d", 0x1, 0x0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x11]}}}, 0x80) 2018/05/29 04:28:46 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f6f000ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) sendto$llc(r1, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x72c81, 0x0) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f00000000c0)=0x6) 2018/05/29 04:28:46 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x894c, &(0x7f0000000140)=""/185) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x461, 0x10000) pread64(r0, &(0x7f0000000200)=""/130, 0x82, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)) syz_open_procfs(r1, &(0x7f0000000080)='net/fib_triestat\x00') ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000002c0)=0x200) 2018/05/29 04:28:47 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1405000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)={0xfffffffffd4e85bf, 0x9, 0xffffffffffffd0a8, 0x7ff, 0x5, 0x0, 0x0, 0x2, 0x650a, 0x3f, 0xbd, 0x981}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0x2, 0x8) 2018/05/29 04:28:47 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f6000fff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:47 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x200000, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/70, 0x46}, {&(0x7f0000000080)=""/157, 0x9d}, {&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/1, 0x1}], 0x4, 0x0) 2018/05/29 04:28:48 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0xfffffffffffffffc, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) seccomp(0x0, 0x1, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0xfffffffffffffff7, 0xffff, 0x55, 0xfffffffffffffffd}, {0x1, 0x5, 0x10000, 0x1000}, {0x5, 0x1, 0x6, 0x20}, {0x4, 0x4, 0x38cba8ae, 0xe95a}, {0x5, 0x7, 0x81, 0x7}, {0xdf1d, 0x8, 0x20, 0x2}]}) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x0) 2018/05/29 04:28:48 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000080)=0x400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x2000000000, 0x2000, &(0x7f0000001000/0x2000)=nil}) mlock2(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) 2018/05/29 04:28:48 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$ax25_int(r1, 0x101, 0xbd3032d96af1a8ad, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='rdma.max\x00', 0x2, 0x0) read(r2, &(0x7f00000012c0)=""/4096, 0x181) 2018/05/29 04:28:48 executing program 0: openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x482800, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) creat(&(0x7f00000000c0)='./file0\x00', 0x8) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x2c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000200)=0x2be) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x1a}, 0x1a, r2}) 2018/05/29 04:28:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="000000000000000100000001000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6201004dbea37aabd3eb9888c4c629419f50937a6848e0d281dbee568c4de9a036c26f1922f64971d4df97fbab04e8ce4938b31dcf259b4bc60901e18661fab8fb2988cd2bc260c2f572353e6bb0a002fc164d4f189b068062d10100000000000000400c0c4ca57b546b9430172ea5362ee0141b3df06ad235e815d89eead3d9473409c09c2e27a952337a24f20188c013123cc0316a33d8b443453773e4a09edd8031124dee13ce9c75288f2ec833c7e66af5b19a00000000000000", 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="88", 0x1}], 0x11a, 0x0) sendto$llc(r1, &(0x7f0000000000)="b4d7fcb22700f30d", 0x8, 0x4000, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240)=0x4800, 0x20000102000007) 2018/05/29 04:28:48 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60005ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:48 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="25f94ee6299e0f8f683b6d86d8214a1964a2b3867dca4986ae8419a47ec6fbcfb8eaac042bfb8ebb012314b0b7b80fee320ea42036348cd154d3520e7d80539f86a7a8ac00000000000000000000000000000000", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYBLOB="62f662f7afae70a8f8b73408f0ff4e4fb52965ea97d4c3767df8b4d10bfdcbef795735718a6e9319da352bdcfb4586c5771d43167c5a13dab636e712950fcdfaee739ce9c9ca03f43ec0028fcc2f5c616cbfc3ec357983552769ee5fb48641d77ff1c71028855b4307ed9b75bdd09d2be2433d046e5c272cb4e56acd4e7eac02492123709b204503eb73af75", @ANYRES32=r0, @ANYPTR], @ANYRES16], @ANYBLOB="ecd8814d7c49ef3c30002275c4b5e4dc7f5acefa24e017f525f070e6"]) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000200)={{0x6, 0x0, 0x34, 0x5, "8155b1af6fdfd3827ae5d8cc3edad5a5afb4e1038d7ce0bdedac10dd9427b8853a0f020be44ad70764a0c5c3", 0x80000000}, 0x8, [0x3, 0x5, 0x1, 0x9d09, 0x400, 0x1, 0x4, 0x69, 0x206a9433, 0x3ff, 0x200000000, 0x958c, 0x3, 0x80, 0x5, 0x81, 0x6, 0x3, 0x2, 0x1f, 0x252, 0x8000, 0x4, 0x8, 0x0, 0x4, 0x80000000, 0x6, 0x4, 0xfff, 0x4, 0x0, 0x9, 0x8000, 0x1, 0x8000800000000000, 0x1, 0x5, 0x7ff, 0x20, 0x4, 0x1, 0x9, 0x2, 0xc1, 0x4, 0x2, 0x47, 0x1, 0x200, 0x4, 0x6, 0x0, 0x5, 0x4, 0x800, 0x1, 0x10000, 0x0, 0x6, 0x70000000000000, 0x5, 0x6, 0xfffffffffffffffb, 0x100, 0x7, 0x3, 0x4, 0x2, 0x6, 0x3, 0x80000000, 0xffff, 0x2c5a, 0x9, 0x7e, 0x4, 0x3, 0x9, 0x7ff, 0x100000000, 0x7, 0x100, 0xca68, 0xfffffffffffffff7, 0x2, 0x90c, 0x3, 0x66, 0x6, 0x6, 0x6, 0x7, 0x7, 0x9, 0x101, 0x1, 0x4, 0x100, 0x9, 0x80000001, 0x80000001, 0x0, 0x240000000000000, 0xa52, 0x9, 0x4, 0xfffffffffffffffe, 0x3000000000000, 0x7, 0x1f, 0x4, 0x7ff, 0x40, 0x1, 0x8001, 0x7f, 0x7, 0x90bc, 0x71, 0x3, 0x7, 0x800, 0x7fff, 0xff, 0x0, 0x1, 0x1], {r1, r2+30000000}}) 2018/05/29 04:28:48 executing program 7: syz_open_procfs(0x0, &(0x7f0000000340)='attr/current\x00') r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000480)=""/223}], 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x280800, 0x0) 2018/05/29 04:28:48 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60500ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:48 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) 2018/05/29 04:28:48 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7006, &(0x7f0000000040)) 2018/05/29 04:28:48 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x81, 0x40) 2018/05/29 04:28:48 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x7f, @loopback=0x7f000001, 0x4e22, 0x0, 'lc\x00', 0x22, 0x6, 0x61}, 0x2c) write$eventfd(r1, &(0x7f00000000c0)=0x1, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{}, {0x0, 0x77c}}) 2018/05/29 04:28:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009f5ffc)=0xd9, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000000c0)=0x7) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/29 04:28:48 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x60]) write$eventfd(r0, &(0x7f0000000200), 0x8) 2018/05/29 04:28:48 executing program 6: r0 = socket(0x800000000010, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=@ipv4_newrule={0x34, 0x18, 0x703, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, [@FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x11, 'erspan0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/05/29 04:28:48 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f6b80aff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:48 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) madvise(&(0x7f000012f000/0x3000)=nil, 0x3000, 0x1c) madvise(&(0x7f0000718000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001200)='/dev/input/mouse#\x00', 0x9, 0x10000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001240)={0xf6, 0x1, 0xb0a, 0x7, 0xffff, 0x3, 0x80000001, 0xfffffffffffffffb, 0x2, 0xa1ac, 0x3, 0x4}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000001c0)="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") setsockopt$inet_opts(r1, 0x0, 0x82, &(0x7f0000001200), 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x2, 0x8, 0x1, 0x8, 0x4, 0x7, 0x100000001, 0x0}, &(0x7f0000000140)=0x20) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000011c0)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x9}, 0x8) 2018/05/29 04:28:48 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x4) 2018/05/29 04:28:48 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101040, 0x0) mmap(&(0x7f0000c71000/0x1000)=nil, 0x1000, 0x0, 0x50, r0, 0x4a) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r1, 0x0) 2018/05/29 04:28:48 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60200ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:48 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f00000001c0), &(0x7f0000000240)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/05/29 04:28:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0xffffffffffffff39) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60cf15c62dbb7295df0df8217ad400000710000000001", 0xfffffffffffffe98) 2018/05/29 04:28:49 executing program 2: syz_emit_ethernet(0x34, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="651ba96b2aaf", [{[{0x9100, 0xffffffff, 0x3, 0x3400000000}], {0x8100, 0x5, 0xdb7, 0x3}}], {@ipx={0x806, {0xffff, 0x1e, 0x0, 0x0, {@random, @random="ce4431c87397"}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}}, &(0x7f0000000180)={0x0, 0x0, [0x0, 0x400000694]}) 2018/05/29 04:28:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000040)={{0x7, 0x81, 0x5, 0x9, 0x9, 0x5}, 0x1000, 0x3, 0x6}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x1fd, 0x0, &(0x7f0000ffb000/0x2000)=nil}) 2018/05/29 04:28:49 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="08000000000000000000000001000000e0000002"], 0x14) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4080, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0x1, 0x100000000, 0x40}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) 2018/05/29 04:28:49 executing program 3: r0 = socket$inet(0x10, 0x800000000080f, 0x82) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x90800, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0x100000}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x13c, &(0x7f0000020ff0)=[{&(0x7f0000001800)="2f0000001c000767ffffff000d0000000200000001000000ec0002c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) 2018/05/29 04:28:49 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d}, 0xffffff2d) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = getpid() r3 = dup(r0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r3, r0, 0x8e}) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x1d}, 0xf, &(0x7f0000000180)={&(0x7f0000000100)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d475b80da1f3c280"}}, 0x48}, 0x1}, 0x0) 2018/05/29 04:28:49 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x400000000, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x1000, 0x101000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x10001, 0x0]}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x80000000, {{0xa, 0x4e24, 0x0, @empty, 0x4}}}, 0xfffffd0b) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x3, 0x3, 0x1, 0x1, 0x5401a973}) 2018/05/29 04:28:49 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) getpriority(0x2, r0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000100)={0x857f8da99d293948}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000012000), 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f0000000200)=0x4) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/29 04:28:49 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0xc00e}, 0xc, &(0x7f0000023ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="180000002c00030b000000000000000003000000040000003811452cc84868217b8c422dd17c8e6936ae45d26f5c5a06a6ebda659b7ebc185f7abe6889638865d96ed68f5bb79f691a78fecaaef1b1b676958d24be1d4abb6abf1af6ad4725517d04103e10ce4d8b0986b372d91e07b1efdf6d9eda5aec200a9d0b793235a5443f"], 0x18}, 0x1}, 0x0) 2018/05/29 04:28:49 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f600f0ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:49 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) bind(r0, &(0x7f0000000100)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="d5ffffffff0400000000000000004500001c0000000000010178ac010000000008907800000000000000a865946a3ffe3ce0286275c30be30bb46c860b976844a6e7e189ea66259e5170881c3f1587dc59fcdf947c422b79882dd2597a9f6e4778ae4fc70e10660582ce2c543ede3e22e91817920c58fe20c98101bf2385bc5b7affe358dd1d9ff2a0ae6a5afab18c46081706776522c04140d963f5aca134b4a6a9c83ffeb4a1fc6c084f305995f9fc04"], 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) write$fuse(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="28000000010000000080000000000400000012000000e700000000000000000000000000009b1a00338cdfca1d2e4adb67739c9dee133fe930a7b1fa447130"], 0x28) 2018/05/29 04:28:50 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60f00ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x77, &(0x7f0000000100)=@assoc_value, 0x8) 2018/05/29 04:28:50 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)="846d66730000", 0x1, &(0x7f0000000000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='iso9660\x00', 0x1020, &(0x7f0000000340)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs4\x00', 0xa3020, 0x0) 2018/05/29 04:28:50 executing program 1: socket$inet6(0xa, 0x3, 0x6) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) syz_emit_ethernet(0x6e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/05/29 04:28:50 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f00000000c0)={0x2, 0x7fff, 0x1}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000000300)=""/214, 0x7}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/05/29 04:28:50 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x90) close(r0) 2018/05/29 04:28:50 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x48, r1, 0x300, 0x70bd29, 0x25dfdbfb, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x20000041) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x100000001, 0x0, 0x1}, &(0x7f0000000400)=0x14) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000880)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$unix(r0, &(0x7f0000000280), &(0x7f0000000140)=0x6e, 0x0) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000180)) socket$pppoe(0x18, 0x1, 0x0) socketpair(0x9, 0xffff7ffffffffffe, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x1}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000640)={'syz_tun\x00', {0x4, 0xffffffffffffffff, 0x8000000000000, "cbd4da855944", 0x4}}) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x6}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000580)=0x9, &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000600), &(0x7f0000000780)=0x4) r4 = dup(r2) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000008c0)="91") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000980)="7390bc00") getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000340)=0xfffffffffffffffd, &(0x7f0000000240)=0x4) recvfrom$inet6(r4, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) write$eventfd(r4, &(0x7f0000605ff8), 0x8bbd) listxattr(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)=""/162, 0xa2) 2018/05/29 04:28:50 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60ab8ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:50 executing program 0: socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xbf, 0x9, 0x9, 0xffffffffffff8000, 0x5a}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000004c0)={r2, 0x80000000, 0xf0, "8f004e9ae19eb7eb471989c73ecf197fac7dc00ae3512e72dab3d076d617901d4e5823a9b3475675a2221e9d6685347f0d9298edea595e62b644ff66c52cf1aebad30f7b302e7b0460bf32c32a3dab670c99afede71b4eb4b6d47410c2dd62d10d29e0e4c0c2cc9f33f65061dce0becb1960827d9c3f06a16e722977ab8428dd2f38dedc6abb7dbebb8aa7750cda8e30a167d178614d2c6b7cb3b7423f5d73aa9e855006085edbcb6302be249b93ce28c6566e13415c35c3568cf8c6bcf8c9814434dcd6d9a9b3195d6cf84549b652bc725790db969600a181390f7aa3341af1988af44b7dcb47382e96e2d64601bb27"}, 0xf8) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/65, &(0x7f0000000240)=0x41) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x0, 0x0) r4 = socket(0x2, 0x80000, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x101, 0x30, 0x3, 0x100}, &(0x7f0000000040)=0x18) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x280, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r6, 0x2288, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000080)={r5, @in6={{0xa, 0x4e24, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x84) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r3, 0x0) 2018/05/29 04:28:50 executing program 3: r0 = gettid() socket$inet6_sctp(0xa, 0x5, 0x84) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/29 04:28:50 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x0) 2018/05/29 04:28:50 executing program 7: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x8) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.sockprotoname\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x4) 2018/05/29 04:28:50 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x8000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in6}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='oom_score_adj\x00') sendfile(r2, r3, &(0x7f00000002c0), 0x10000000000443) 2018/05/29 04:28:50 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60005ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:50 executing program 7: r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000000081000026bd7000fcdbdf2580000000"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0xc000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r4, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r5 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) r6 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r7 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r7, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000140)="06"}) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000080)={0x5, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1163484001"], 0x0, 0x0, &(0x7f0000000080)}) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000500)=0x4) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000006c0)=0x0) capget(&(0x7f0000000700)={0x20071026, r8}, &(0x7f0000000740)={0x0, 0x4, 0xde0, 0x3ff, 0x4, 0x8000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000000)={0xcffd, 0x5000}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r9 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) fcntl$dupfd(r2, 0x406, r5) connect$vsock_stream(r9, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) 2018/05/29 04:28:50 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60002ff008109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:50 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f6000fff008109f80009000180160114ec000000", 0x1f) [ 517.122910] binder: release 1342:1343 transaction 126 out, still active [ 517.129825] binder: unexpected work type, 4, not freed [ 517.135167] binder: undelivered TRANSACTION_COMPLETE [ 517.169672] binder: 1342:1343 ERROR: BC_REGISTER_LOOPER called without request [ 517.177219] binder: 1343 RLIMIT_NICE not set [ 517.226553] binder: 1343 RLIMIT_NICE not set [ 517.233873] binder_alloc: 1342: binder_alloc_buf, no vma [ 517.239600] binder: 1342:1343 transaction failed 29189/-3, size 0-0 line 2971 [ 517.291498] binder: BINDER_SET_CONTEXT_MGR already set [ 517.296971] binder: 1342:1360 ioctl 40046207 0 returned -16 [ 517.304063] binder_alloc: 1342: binder_alloc_buf, no vma [ 517.309613] binder: 1342:1343 transaction failed 29189/-3, size 24-8 line 2971 [ 517.318654] binder: 1342:1360 got transaction to invalid handle [ 517.323103] binder: 1342:1343 ERROR: BC_REGISTER_LOOPER called without request [ 517.324801] binder: 1342:1360 transaction failed 29201/-22, size 0-0 line 2856 [ 517.332255] binder: 1343 RLIMIT_NICE not set [ 517.359992] binder: undelivered TRANSACTION_ERROR: 29201 [ 517.366726] binder: undelivered TRANSACTION_ERROR: 29189 [ 517.375938] binder: release 1342:1343 transaction 126 in, still active [ 517.382793] binder: send failed reply for transaction 126, target dead [ 517.389502] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/29 04:28:51 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000140)=@llc, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/54, 0x36}, {&(0x7f00000001c0)=""/30, 0x1e}, {&(0x7f0000000200)=""/246, 0xf6}, {&(0x7f0000000300)=""/18, 0x12}, {&(0x7f0000000340)=""/119, 0x77}, {&(0x7f00000003c0)=""/4, 0x4}, {&(0x7f0000000400)=""/141, 0x8d}], 0x7, &(0x7f0000000500), 0x0, 0x9}, 0x20) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x6, &(0x7f0000000500)='./file0\x00', r1, &(0x7f0000000640)="379a69fb023a9b60b1717d844b4f6a35cc458cf7e53f1706f643996f6f0409584f8f5291e10f16527c03da73272829efc03cfc3816a21aed67b201008a8f0680c86544cc360eea8933f29b816f3034d6e639ef86db7f1f1b1f72ebfd47492c60b317d5208fe0240cf006e690a68e223bf6786e199fd75191bb2d287b07148617632b95364b1facdd397f3842c90969666a8ccfcec0e3625bb70c8d4c351e6bde2a4eefc6b5ff") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000700)='/dev/usbmon#\x00', 0x100000000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000800)={r2, &(0x7f0000000740)="533cd6cec4e64bdeaf078a0fd8ee2a407c12d577135695f22921d10acbf6a04f66657e4833cf2dc8ee6803e6b5c0a7fd7db8100873a5495ff3d4d9bf162341d88a41798aea9eb702a5c928800ed209fe84824c7231f12eebe91e421ba6564a7c407ae707ca9f49b3058883726f2fb01077164626987700620bb27c4edeb9975b490f01ac7e3c4ebbdcbc8a64c9bed09386adc817274e"}, 0x10) 2018/05/29 04:28:51 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10000, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x0) 2018/05/29 04:28:51 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff028109f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:51 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) unshare(0x2000400) write$rdma_cm(r1, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="12000000100000fa212b04b8e8bc3125d93e88ab8a7b98d48e9f", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r2, @ANYRES32=r1], 0xfd5c) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=@random={'user.', 'user.syz\x00'}, &(0x7f0000000200)=""/121, 0x79) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x208200, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000380)={0x100000001, 0xfffffffffffffff8, 0xa1e7, 0x2, 0xc109}, 0x14) listxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/95, 0x5f) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0x0, 0x0) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)=""/51, 0x33) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000440)={&(0x7f0000000400)=[0x9], 0x1, 0x40, 0x1, 0xfffffffffffffffd, 0x5ffff9bb, 0x4000000000000, {0x1, 0x1, 0x6, 0xfffffffffffffffd, 0x6, 0x1f, 0x90, 0x100, 0x9, 0x7, 0x2, 0x7, 0x0, 0x8, "74bc4d2001cf4a61c1048e3cee01fab3682c3deb89774484dee0b8183c29e0ff"}}) 2018/05/29 04:28:51 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5e8, 0x101000) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x84, 0x0, 0x309, 0x70bd25, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x296b}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9d9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x84}, 0x1, 0x0, 0x0, 0x800}, 0x80) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x34, "89fd2e0c8e6ce4d7c6b509596c4f5a14c0cc85fbb9e16d9d2fb3115cea8b888e76390d6ee17baeccb4d1bb244da8ff1650e32050"}, &(0x7f0000000200)=0x3c) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000002c0)=0x8000, &(0x7f0000000300)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x9, 0x80000000}, 0xc) 2018/05/29 04:28:51 executing program 1: sched_setaffinity(0x0, 0x128f89f95b64e5ca, &(0x7f00004a5000)=0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/108, 0x6c}, {&(0x7f00000001c0)=""/248, 0xf8}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/222, 0xde}], 0x4, 0x0) readv(r0, &(0x7f0000002a40)=[{&(0x7f0000001400)=""/144, 0x90}, {&(0x7f00000014c0)=""/137, 0x89}, {&(0x7f0000001580)=""/20, 0x14}, {&(0x7f00000015c0)=""/3, 0x3}, {&(0x7f0000001600)=""/71, 0x47}, {&(0x7f0000001680)=""/146, 0x92}, {&(0x7f0000001740)=""/227, 0xe3}, {&(0x7f0000001840)=""/194, 0xc2}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/205, 0xcd}], 0xa) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f000000cffc)=0xc0000000000000, 0x4, 0x2, &(0x7f0000cc3ff0)={r2, r3+10000000}, &(0x7f00000000c0), 0x0) 2018/05/29 04:28:51 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001280)='/dev/vsock\x00', 0x40000, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000012c0)={'sit0\x00', 0xfffffffffffffff7}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001300)={0x0, 0x6}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001380)={r1, 0x700000, 0x5, 0x4}, &(0x7f00000013c0)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001400)={r1, 0x100000001, 0xe89, 0x4}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001440)={r2, 0x2}, 0x8) get_thread_area(&(0x7f0000001480)={0xffffffffffff0875, 0x20001000, 0x3000, 0x9, 0x7, 0x80000000, 0x100, 0x3, 0x20, 0x7fff}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000014c0), &(0x7f0000001500)=0xb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001540)={r1, 0x50, "3c5aa5ebee6f2a0a5e13b4df50d91e048bcb3b2af253c92a8a9841a0795b3f8d04a3b7dd61297e56402c9d0dd920d976c00882ada89857c4ebdbbf657eb84c8f9ac8ed4cb012e2c5a7d034f9a6693c5e"}, &(0x7f00000015c0)=0x58) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001600)={0x4e, 0x10001}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001640)={r3}, 0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001680)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000016c0)={r1, 0x7fffffff, 0x30}, &(0x7f0000001700)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001740)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000001800)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001840)={r5, 0x6, 0x6, 0x5}, &(0x7f0000001880)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000018c0)={0x8, 0x3, 0x205, 0x4, 0x1, 0x800, 0x0, 0x39, r5}, &(0x7f0000001900)=0x20) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001940)=0x4) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000001980)) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000019c0)=0x7fff, &(0x7f0000001a00)=0x4) r7 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001a40)={'bridge_slave_1\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001a80)=""/79) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001b00)={r3, 0x6, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000001b40)={r6, @in6={{0xa, 0x4e24, 0x100, @empty, 0x2}}, 0x5, 0x3ff, 0x8}, &(0x7f0000001c00)=0x98) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000001c40)={'ifb0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}) accept4$llc(r0, 0x0, &(0x7f0000001c80), 0x80000) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000001cc0)={@dev, @remote}, &(0x7f0000001d00)=0xc) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000001d40)={{0x2, 0x4e21, @rand_addr=0x9}, {0x306, @random="f3249b5c1c88"}, 0x36, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'eql\x00'}) mq_unlink(&(0x7f0000001dc0)="76626f786e65743076626f786e6574311400") 2018/05/29 04:28:51 executing program 3: r0 = inotify_init() mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x81000100) r2 = inotify_init1(0x80000) inotify_add_watch(r2, &(0x7f0000000080)='./control\x00', 0x86000006) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x40000) setsockopt$inet6_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) [ 517.809517] Unknown ioctl 35106 [ 517.821623] Unknown ioctl -1072667636 [ 517.826814] Unknown ioctl 21540 [ 517.841180] Unknown ioctl 1074025688 2018/05/29 04:28:51 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r1, 0x0) 2018/05/29 04:28:51 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff0f8109f80009000180160114ec000000", 0x1f) [ 517.857640] Unknown ioctl 35096 [ 517.864467] Unknown ioctl -2147203708 [ 517.881111] Unknown ioctl 35106 2018/05/29 04:28:51 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="41800000220133d5"], 0x8) close(r0) memfd_create(&(0x7f0000000040)='cgroup@vboxnet0cpuset\x00', 0x0) tkill(r1, 0xd) 2018/05/29 04:28:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x401) shutdown(r0, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x101, 0x4) [ 517.916490] Unknown ioctl -1072667636 [ 517.932427] Unknown ioctl 21540 [ 517.950453] Unknown ioctl 1074025688 2018/05/29 04:28:51 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="93d8b4898a0f6bcc4f0b5cf004d5acf46abda93af8f49d264e8b518353efc78ad77e646a14574aa0bb25dc1e") mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x0) 2018/05/29 04:28:51 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff058109f80009000180160114ec000000", 0x1f) [ 517.976458] Unknown ioctl 35096 [ 518.004631] Unknown ioctl -2147203708 2018/05/29 04:28:51 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/51, 0x33) 2018/05/29 04:28:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)='=', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000500)={0x0, 0xe6, "12290751ec3ca3782724705a2c4e18f8b2e12576056c2ff2086bc90856c59bdaba0ed4172279be6472e2922b6adaf9168a398e045a6e68470b0048f4afcf8152ffe456696ac1c90d5e52383dcf87f43125c686d33086b35b87d8b743339580ea7b9a235121ee389e9c84ec9c44b9e6ea85f7cc052d7c5c290cc54576a74f1eb82e526ec32a9dfcafee39a9cd98ccb91af69c374db4374d1ef837989c650d9378cc74001b6b5e5d9831d72c1db6b4a21d1e0ee8cc9edaa3277e7ec211cfce8cafaa22f659d4f750519659e3341feaec1fda40371a80209773753edbec956c675f6b3acaaf8f7f"}, &(0x7f0000000600)=0xee) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000640)={r2, 0x2}, 0x8) recvfrom(r0, &(0x7f0000000000)=""/101, 0xffffff6f, 0x3, 0x0, 0x0) 2018/05/29 04:28:52 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffff9f}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x4}, 0x48) 2018/05/29 04:28:52 executing program 3: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") io_setup(0x4, &(0x7f00000000c0)=0x0) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x80800) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r3 = eventfd2(0x3, 0x80000) r4 = syz_open_dev$adsp(&(0x7f00000012c0)='/dev/adsp#\x00', 0x9, 0x1) io_submit(r0, 0x2, &(0x7f0000001340)=[&(0x7f0000001200)={0x0, 0x0, 0x0, 0x8, 0x7, r1, &(0x7f0000000200)="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", 0x1000, 0x0, 0x0, 0x1, r2}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x100, r3, &(0x7f0000001240)="549ad8a27d041f84732e97abfcddf870f554694a3a02852256886fcc21248146d328009345728252f5dac3f31dabd6a4cb0b82fa3d8609b7d6718234605bf3062455074659f484ac7313a301c28766ce89c9c1a1931ceae4777ac19ba6039fb146a264afb94dc145006eb463df5d435b4f9bfb9c5e06b023", 0x78, 0x2, 0x0, 0x0, r4}]) rename(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000080)='./file0\x00') mount(&(0x7f0000001380)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000001400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000001480)='ncpfs\x00', 0x4, &(0x7f00000014c0)="cd6e41ff87d1a8e097c783decc7b042b729f66030c8060d3e5b9f2615a2fdaf52539b7f44c3664575a2d8c51a9c61e8c0e8bc55eda7ddce31b2d1f673e4e2ee4b8bb254adfaa9a78e8ecb2e83ce4b03d3103abd335de2e462820cda1e5f30ee41ae0c3b06f658315ea4d9ef4843bd3a726c1fa1e2bf297aa0ad5a86e16b4a1d62e7d6b6d37a2ce28f34e1ae881140245da8ed10900fdde639ceb9eebe58dd4e649262161e7938f47cb82c9b98d2c44c62773c3f53494059f894963dcd8") 2018/05/29 04:28:52 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008103f80009000180160114ec000000", 0x1f) 2018/05/29 04:28:52 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x604000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x1, 0x8012, r0, 0x0) 2018/05/29 04:28:52 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x3, 0x0) mmap(&(0x7f0000d62000/0x2000)=nil, 0x2000, 0x8, 0x81810, r0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000080)=0x3, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r1, 0x3, 0x1, 0xfe7a, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x400, 0x0) 2018/05/29 04:28:52 executing program 7: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000000040)=0xf2, 0x3f, 0x0) mbind(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000100), 0x7, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000c00}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="ace58b4fb6a32893d2d65864ac6d36", @ANYRES16=0x0, @ANYBLOB="00082abd7000ffdbdf250d0000001800030014000200726f73653000000000000000000000005c00010008000b00736970000c000700080000000100000008000900220000000800010002000000080004004e210000080005000000000014000300fe8000000000000000000000000000aa080004004e24000008000100000000000800050005000000080006000400000008000400000000000800060005000000"], 0xa8}, 0x1, 0x0, 0x0, 0x4080}, 0x80) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x8c0, 0x0) 2018/05/29 04:28:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = dup(r0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x13, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000200)={{r3, r4+30000000}, {r5, r6+10000000}}, &(0x7f00000001c0)) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000)=0xff9, 0x4) 2018/05/29 04:28:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000100)=""/2, &(0x7f0000000000)=0x118) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x1) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80000) connect$packet(r1, &(0x7f0000000140)={0x11, 0xd, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x48, &(0x7f0000000000)="4aa41625", 0x4) 2018/05/29 04:28:52 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff00810bf80009000180160114ec000000", 0x1f) 2018/05/29 04:28:52 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x1000000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x800}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x6}, &(0x7f0000000100)=0x51) 2018/05/29 04:28:52 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="28ae000014000108000000000000000002000000", @ANYRES32=r1, @ANYBLOB="080008002005000008000200ac1414bb"], 0x28}, 0x1}, 0x20000000) 2018/05/29 04:28:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000000, 0x0, 0x1000000}]}) 2018/05/29 04:28:52 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/.nforce\x00', 0x0, 0x0) r1 = socket(0x17, 0x8000005, 0x2252) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x3, 0x4) 2018/05/29 04:28:52 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xe72, 0x345000) sendmsg$nfc_llcp(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x27, 0x0, 0x1, 0x6, 0xa0, 0x4, "6a6de1589d1ae9049383ae3fc7b5dc997942f71366780fbb95e67408dde21273c86945a1549f87278328bf609ab4a9b49282a1f0c01b3ee99a507f2cd2a98d", 0x25}, 0x58, &(0x7f0000000280)=[{&(0x7f00000000c0)="089662633eb31c22958f1caa351361bf62cf00135835025daad063a8fde6631891539bb4275725b70bacabbfcb3916c4221e4d4c053220755734497918b0add72ec7b23e014eb499c26cbc6f6562a6c0f7390640dc4e46b7f5f5a4fd50f184acbef9234bade1c29eac6c5c1d6292b45229d470ec9d6c683dbd8bd11fa455cec3e8df9ec9cd4ba7b67e87a4c44e4395ec3d186708357f5b46299fa936db07a7def28994397a94d8d1a3c57c888fd4ff346e6dc5dbd6e39247d40083086327", 0xbe}, {&(0x7f0000000180)="bac96fbb5dc8aa222eaa720f4bbe46edbc7c40e064a0f3654403be90e8f4180dbb1ae0ad3d8c24850f879db7ffbd0915d2514a09930f37d8d5eb95bf3c7be0a68ac9c68f35350baaefdf86e2798aeaacec4a85cdc5cb7698f981de4fca92a4db918dd1294fd4044944266c96d481cd49c6031e92f6bcd2b8897ded5025e961b2953d4dadff9b84f5d985711c0bcb25c8b1a284ff5f021dfffb84714bac5363a1745f66432c66c68a3bd3d65c158d1a64acd53267327abcc79871f323030d005d1907def2261ba0f2124674d64f619a56bbc04f38da674dc3df42dc6a141ddf9decd36276d057f53bb2", 0xe9}], 0x2, &(0x7f00000002c0)={0x6c, 0x0, 0x9, "ae3e3163470313da31a1421cfba3ffd738bff20b47ec4c1d14690a126e23db31c0fc93ea716de127557c60c98b0a08715610aa43b3eeaeb1bee517feb7ef157cf78664da1563064282b6a52e8aa9f5858f1308c69569ebf149123cdd4fd7"}, 0x6c}, 0x48800) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000380)=""/219, &(0x7f0000000480)=0xdb) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000004c0)='veth1_to_bond\x00') rt_sigtimedwait(&(0x7f0000061000), &(0x7f0000039ff0), &(0x7f0000039ff0), 0x174) 2018/05/29 04:28:52 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x0) pipe2(&(0x7f0000000000), 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0x8, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x3, r1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r2}, 0x10) 2018/05/29 04:28:52 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80003000180160114ec000000", 0x1f) [ 519.234359] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/29 04:28:52 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x88, r1, 0x111, 0x70bd29, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x88}, 0x1, 0x0, 0x0, 0x800}, 0x40801) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20400, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') 2018/05/29 04:28:52 executing program 7: r0 = socket$inet6_sctp(0xa, 0x40005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x11, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xe3c}, @in6={0xa, 0x4e21, 0x5, @empty, 0x5}], 0xffffffffffffffc0) 2018/05/29 04:28:52 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r1}) ioctl$int_out(r0, 0x4143, &(0x7f0000000040)) 2018/05/29 04:28:52 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x20002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000000140)={0x1a, 0x325, 0x2, 0xc7a2, 0x0, 0x81, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0xc7ad, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xa}]) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) 2018/05/29 04:28:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x10000, 0x0, 0x0, 0x3}) 2018/05/29 04:28:52 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) sendmmsg$alg(r1, &(0x7f0000002540)=[{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="c1089ace5d164dbbffad166899285e469e3d8850014484a2f373e9359a97077d3c363f1d14378133a91338cd8470d24573b4f37cc35485ee8fbe4ef253d7121bfdd1574bcc3b572e1ab79ea0a0b80edd4f", 0x51}], 0x2, &(0x7f0000001140)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x10001}, @assoc={0x10, 0x117, 0x4, 0x81}], 0x40, 0x20000000}, {0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001180)="ef7fa799d412aa6d0aa20fb0813338ffaf3eb1c795476fd08347f1c5afb6f15346dffe7788c2d22fca822eaea546363411e4fbe68f53eb6486cd6613b31f17f7e83f54b44710754415db28d06207f9bb8135b3b19d50129f41351767aa9552c2e3eac19a8eca136f1e10b5cc354b0c16a5959ecbd823cacd968d965be9e9f8f89eeaaac9d780aa7ad8aca5e856d635c99beb523de0bf6e6cc39977d901af55", 0x9f}, {&(0x7f0000001240)="0cda6e0f2c66d5199922db14612d69ae8aa85ca35b72039910e4feb1e562867706c1b736aeaf4d493a67858ce77604f3336a4564754370fe6ecae731e4e77217baf65cc0095187d2dc4e7f47f870345a46d837249b860b188fbd957e32003879", 0x60}, {&(0x7f00000012c0)="36ff3f5c61686026cb208926ec392b514c0fd54ea81b5037bf2832f599a2526ac45640b7d45307bf4ef715f9d45e7ad358b8ad42f03fb37be9045d7249c092d07c26400a647da6a52ba69b589b88940d78d674768e32b7cf33df7c9be9c3c0abc6c2b04f55e13fc31191effba3fa956dd7bdda3bf8e97b18e4c7f89e", 0x7c}, {&(0x7f0000001340)="84c8e8918ebbe39454f0a596c3a7b4a98895e2d78bae22213b3a8706edf6ad00561ad9a606802d909e69135c70bb901d8303e130f48443b2209aa0bbab775c111d6bc988ece817558f7ff1bf1cf71478c79e12d435ab56a0a901f74c2c63144ef03fb86c121f8c127b131ca83a7eb5cf2d08b25c6e20ba20fa3a951e8580c1369fcb7b2b9785bca6b0963bd2b5721d4db1b8b0df127729", 0x97}], 0x4, &(0x7f0000001440)=[@iv={0x50, 0x117, 0x2, 0x3f, "d57da2b08eb140dccd2341fcf36353bcfa894065dda998df0ede57750c159d9e0467f29fc424cbdb5e857cceed548954f0ad79e24b95cc7fdb23845627cf92"}, @iv={0x4c, 0x117, 0x2, 0x3a, "471a302de28a80e2813042675167187c4a277487400d3180d39cd20472c782424183f80cf59a9009067b1829bd2bfd2db0f0936a583c7df342b1"}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x1010, 0x117, 0x2, 0x1000, "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"}, @assoc={0x10, 0x117, 0x4, 0x89}, @op={0x10, 0x117, 0x3, 0x1}], 0x10ec, 0x20000000}], 0x2, 0x10) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) 2018/05/29 04:28:52 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x42000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x80, 0x4, 0x20b, 0x1, 0xfffffffffffff3fc, 0x7, 0x0, 0x7, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x7f, 0xfffffffffffffff7, 0xff, 0xf800000000, 0x1}, 0x14) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/29 04:28:52 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80020000180160114ec000000", 0x1f) 2018/05/29 04:28:52 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x60000, 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x20, 0x4, [0x1]}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000000)) ioctl$int_out(r1, 0x5393, &(0x7f0000000140)) [ 519.394647] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/29 04:28:52 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e65c940b7eb4207ae3960bbeba8742fab3d7c0000000000000000000700000000000026b159ec83afd7257114a6d5d4c5deaf4aa980e517ec861a2e82b901ed5ffa25a65fd44d71ec04bfe2af26d5c503af7fc20080c6c39f418ffe4da7c31bd7235a308e") sendfile(r1, r1, &(0x7f00000003c0)=0x48007bfc, 0x584651e1) 2018/05/29 04:28:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000280001000000000000000000010000000c00000081800000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f0000000040)) pkey_alloc(0x0, 0x3) 2018/05/29 04:28:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') bind$alg(r0, &(0x7f0000001100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) accept4$packet(r1, 0x0, &(0x7f00000000c0), 0x800) sendfile(0xffffffffffffffff, r1, &(0x7f000025d000), 0x734) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/05/29 04:28:53 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f8000b000180160114ec000000", 0x1f) 2018/05/29 04:28:53 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f0000000040)="6b87ef6fee959b39480d970dcccd2b70fddd75b9fd28ce9f7f2270e1b9cdc5b00ec47028ec750bc3e1c65f9ddfd53dd19d6f58eb80e099731b9883e638183d032661e737055b5feae4a0b3422c3b99f63aad22573f453b889643e0854d16280466c3a7c4ca82d220b843b93ee928e12a668a5b88ff1d7bf6796950e4a6ef4825c4f89801e69059b2b08b50e985b66b979cc8e40f032ea4e78a3ca0e070e2c99840bddbb3174240eb78aa571881e9420e93a43f9d1eeffd009b799c8dd8d41e1bc355e3cf44601f43d40c71450280a363ac665e0ed30eb0b724", &(0x7f0000000400)="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"}, 0xfffffffffffffd77) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x49a, 0x100, 0x3, 0x3}, 0x6) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/05/29 04:28:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) recvmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000000)=@rc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000100)=""/136, 0x88}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x5}, 0x10020) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00'], 0x14}, 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/66, 0xc8}], 0x1, &(0x7f0000000600)=""/249, 0xf9}, 0x0) socket$inet(0x2, 0x80000, 0xffffffffffffff81) 2018/05/29 04:28:53 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = socket(0x11, 0x1, 0x5) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001200)=0x5, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001400), &(0x7f0000001440)=0x14) ptrace$getsig(0x4202, r0, 0x40, &(0x7f0000000040)) r3 = syz_open_dev$mouse(&(0x7f0000001180)='/dev/input/mouse#\x00', 0x4, 0x458000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000011c0)={0x6, [0x0, 0x8, 0xffffffffffff0f95, 0x9, 0x6, 0x2]}, 0x10) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x400180, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000001240), &(0x7f0000001280)=0x8) fdatasync(r2) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000001140)=0x3, 0x4) add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffffd) 2018/05/29 04:28:53 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1f, 0x220042) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000c40)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f0000000c00)={&(0x7f0000000b40)={0x98, r2, 0x420, 0x70bd27, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffaf8}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x983}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x2000c000) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x600) fgetxattr(r0, &(0x7f0000000cc0)=@random={'system.', '/dev/midi#\x00'}, &(0x7f0000000d00)=""/70, 0x46) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0186416, &(0x7f0000000c80)={0x6, 0x1, 0x5, 0x7, 0x4, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000d80)={0x5, 0x3, {0x3, 0x1, 0x1000, 0x3, 0x10001}}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r3, 0x28, &(0x7f0000000140)}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0xea5, 0x8, 0x5, 0x1, 0x0, 0x3e, 0x80000001, 0x2a, 0x38, 0x3e1, 0x4, 0xff, 0x20, 0x1, 0xaa68, 0x0, 0x200000004000}, [{0x0, 0x7, 0x6, 0x80000001, 0x8, 0x8, 0x8, 0x7fff}, {0x6474e557, 0x2, 0x4, 0xb1e, 0x1, 0x0, 0x7, 0x2}], "44fa7d8c856fa17579e4e0cb8e29141e356d67fa3902e8a552419ec2937e770797c735515510c16bafd6db8015910fbb45609456a9becc6760c9135380a93d697d9877cc58acc5ea6ba26d5e54a58efb95a1e75d96305c52363e3640a58ba049be07b349696d53a7490cf9e3864bc76880a883354ac4b3ae4dae051290451a430f4894bb22048e89bb9dfa7f66596729abd57cb99378af39da06e7e0fecba7a3a3defa50db7b6e65569f328d29efa53992b511301474b07c9dcfa7914e7eec3de6b3015d5f838a49", [[], [], [], [], [], [], []]}, 0x840) 2018/05/29 04:28:53 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001540)=""/230, 0xf063, 0x0) r1 = dup2(r0, r0) sendto$ax25(r1, &(0x7f0000000040)="470af262f901e47a6b45747fe357e0642f0a3fefb00448aab757c84a5836c7ac3316307b013975da6b0143070b461431cb7b907592c32d0aeb452528b4e0c65f162477b106fa26fde08c50bb02b0d6e67fb9f9b72ac59b1d0e73a14b41051b0018a4270580df9ecaf1c814b8083436354541d44909aa8539a6234acaccba2e642074c5f8ceb08de81b8c5d1f9e9a3b83b887e8d03318053a6c3f68afb7e797dc20be455f06f020b970e069613c5dd58beade639053062c12bba1de80f89e73b2f56a9d890ed4bb76b996d3084f0f984469a08510be0d6287c5aa609138fcc29f713e60bda3eee7090dd603", 0xeb, 0x40, 0x0, 0x0) 2018/05/29 04:28:53 executing program 5: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x0) 2018/05/29 04:28:53 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80509000180160114ec000000", 0x1f) 2018/05/29 04:28:53 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16, @ANYRES16, @ANYPTR64, @ANYRES32], @ANYRES32=0x0, @ANYBLOB="1400020000f50000000000000000000000000000011400010000000000000000000000ffffe00000014b4894db12381fa18dda2747a8ac651d6448482c7e7c5249f7f5924efce8b5a0e6ee2db4d7a40fc9c9bd9c0ce97fd44cd9bfdcc3db7c388af1e35f51650db835bb01a5d9afbc2dd231c915574a782f6931bbc4bf993852c7b415e867eabe4f11e7f50b8156dc88ceeacb921316f08d9f9391b2adb482c2e198f253a51931dda28257e2028b2687379b5b9750a366738a4fc045ff01ba2f5e36400aacc900b2750f235be4137ef27f787ecf21e47c26a86fd7dd641ea0ee72"], 0x3}, 0x1}, 0x0) 2018/05/29 04:28:53 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7dc, 0x100) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000100)={@broadcast, @dev, 0x0}, &(0x7f00000001c0)=0xc) bind$packet(r2, &(0x7f0000000200)={0x11, 0xf8, r3, 0x1, 0x517, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x806, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in6=@loopback}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) 2018/05/29 04:28:53 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x6, 0x8f, 0x66}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x0, 0x30}, 0xc) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000000180)) socketpair(0xf, 0x6, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/29 04:28:53 executing program 3: clone(0x20800000, &(0x7f00000000c0), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000040)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$BLKGETSIZE64(r0, 0x80041272, &(0x7f0000000040)) prctl$intptr(0x24, 0xf90) 2018/05/29 04:28:53 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x4000000) 2018/05/29 04:28:53 executing program 1: socketpair(0x1f, 0x5, 0x7fff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000000c0)=""/132) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x1d, r2}, 0x10, &(0x7f0000000440)={&(0x7f0000000400)=@can={{0x0, 0x3738, 0xfff, 0x2}, 0x2, 0x0, 0x0, 0x0, "10354815a39d00ac"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x800) 2018/05/29 04:28:53 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80209000180160114ec000000", 0x1f) 2018/05/29 04:28:53 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x1, 0x0) ioctl$BLKBSZSET(r0, 0x40041271, &(0x7f0000000080)=0x836e) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x10800, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r1, 0x0) 2018/05/29 04:28:53 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000100)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x10, 0x9, 0xe60, 0x3, 0x28d8119dfd96d7ad, r0, 0x3dcd800}, 0x2c) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x3) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x8012, r1, 0x0) 2018/05/29 04:28:53 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000ac0)=[{&(0x7f0000000080)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1, &(0x7f0000000440)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0xffffffff}}, @init={0x14, 0x84, 0x0, {0x3, 0x7, 0x3, 0xfffffffffffffffa}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x0, 0x97e0000000000, 0x20}}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x60, 0x40004}, {&(0x7f0000000500)=@in6={0xa, 0x4e20, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000540)="b3e52a6a3ba207cf619169b94bd2cc134004a520d02c5c6d561053da2b5587a4c537fabd5166e27eddd916670d5a722395ed", 0x32}, {&(0x7f00000006c0)="c643a870e09c72352331cdcbb5c983fc7b73582d55bb722d431c7b98ec469cca667a5e37f85e0ce723e42adcf39a94f897da4d817eb154292cbe611b7bdf8179f36430a2619dcf1ae86d1f30107cbfc50ee9a73ad4484f20546347627dea61a96381eb78f7dd72e6d85bf8127cb317323a976ac72865d7bc4548492285077a3c532f4b34f21835e19622f9d4bda3020b8761911c01b6e086a1288ace77cc36e0fe40a6aeb3848912f0b80eb186404f6f2140c4f559cd0e604582e3d918c62f435e7e0ee36fa7bf067c421b0bc01e46157d2379571e787b", 0xd7}], 0x2, &(0x7f0000000a80)=[@dstaddrv4={0x10, 0x84, 0x7, @loopback=0x7f000001}, @authinfo={0x10, 0x84, 0x6, {0x100000000}}, @dstaddrv4={0x10, 0x84, 0x7, @multicast1=0xe0000001}, @authinfo={0x10, 0x84, 0x6, {0x573}}], 0x40, 0x800}], 0x2, 0x40000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x102, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f00000001c0)=""/218, &(0x7f0000000040)=0xda) 2018/05/29 04:28:53 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10001, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040), 0x4) r2 = socket(0x10, 0x3, 0xc) write(r2, &(0x7f00000005c0)="130000001000ffdde200f49ff60f050000230a009d000000119dc53022e5f9ec364f0000c0ff030000001c24e1a939c05487459484cab568cc51c634be75cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca76d03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000003400000000", 0xc4) syncfs(r0) 2018/05/29 04:28:53 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) accept4$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r1) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/05/29 04:28:53 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'yam0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/05/29 04:28:53 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80f09000180160114ec000000", 0x1f) 2018/05/29 04:28:53 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x100000001) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x400040}) ioctl(r0, 0x3, &(0x7f00000001c0)="b9ef7fd3a65a71c7a1a698845b24c06a35bd78a5c8c6c279c43555fa3e10aa6ea4a54488086d2d25afc627282c0bd5c5664c2f3cc4f907ebf08e892e7298e5adb42e9983b9ad4f34e91f889fc57b27d08a37e5034c0096c244290b29ac95e093167f46fcb765da53c84915c32bf711cb2bb0e23ac85ea735a467a966be1a2867866adeeacb0a92d6494d01778e52bfcdf5527203b8cbccb92e6e8a3e29f519c6664026b31fb6945740b6b1fac52d81325e581e84021fe8c1fda695e9c75c004350ebf2") 2018/05/29 04:28:53 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x40000) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xd5, 0x4280) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/65) socket$nl_netfilter(0x10, 0x3, 0xc) time(&(0x7f00000000c0)) 2018/05/29 04:28:53 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x203, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x400000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0, r2}) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) socket$bt_bnep(0x1f, 0x3, 0x4) r3 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) recvmmsg(r3, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/05/29 04:28:53 executing program 1: r0 = socket$inet(0x10, 0x3, 0x80000000b) close(r0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vsock\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0xac, r2, 0x0, 0x70bd29, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5bd}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffa}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x90}, 0x4000000) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/nullb0\x00', 0x40000, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x100, 0x101000) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000200)={0x33, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 'rr\x00', 0x0, 0x400, 0x61}, 0x2c) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000280)=0x4, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x5, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000180)={0x3a5, 0x2, 0x1f, 0x9, r5}, &(0x7f00000001c0)=0x10) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000080)) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) 2018/05/29 04:28:53 executing program 3: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="737461746d007e69981892a4a4458c0548bc4539a0728b0689775d") openat$cgroup_ro(r0, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) setrlimit(0x1000000000000c, &(0x7f0000000180)={0x3, 0x1}) ftruncate(r0, 0x3) 2018/05/29 04:28:53 executing program 6: mkdir(&(0x7f0000000140)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) mkdir(&(0x7f0000000080)='//control\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000180)='//control\x00', &(0x7f0000000100)='./control/file0\x00') close(r0) 2018/05/29 04:28:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) r1 = socket$inet6(0xa, 0x100000003, 0xff) sendto$inet6(r1, &(0x7f0000000080), 0xffffffffffffff31, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/29 04:28:53 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80003000180160114ec000000", 0x1f) 2018/05/29 04:28:53 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x6, 0x4) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x106, 0x8012, r0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100000001, 0x100000001, 0x7, 0x7, 0x53}, &(0x7f00000001c0)=0x98) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000200)) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/29 04:28:53 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40380) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) eventfd(0x7fff) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x100000, 0x3f, 0xff, 0x9e, 0x0, [{0x3, 0x99ce, 0x6, [], 0x10001}, {0x2, 0x40, 0xc36, [], 0x4}, {0x9, 0xffffffff, 0x9, [], 0x1}, {0x5, 0x401, 0x8, [], 0x3}, {0xa8, 0x1, 0x1, [], 0x3}, {0x3, 0xfff, 0x6, [], 0x20}, {0x400, 0x0, 0x1f, [], 0xff}, {0x9, 0x5, 0x80000000, [], 0x5}, {0x8000, 0x4, 0x8, [], 0x7}, {0x80000000, 0x1, 0xb6, [], 0x1f}, {0x3, 0x20, 0x9, [], 0xd648}, {0x1, 0xad4, 0x0, [], 0x5}, {0x9, 0x9, 0x7, [], 0x10000}, {0x3080, 0x40, 0x8000000, [], 0x7}, {0x2, 0x7, 0x7f, [], 0x2}, {0x101, 0xffffffff0, 0xe0a4, [], 0x2}, {0x6, 0x400, 0x3b, [], 0x10001}, {0x5, 0x101, 0x1, [], 0x4}, {0x8001, 0x2, 0x4, [], 0xffffffffffffff40}, {0x800, 0x7, 0x4, [], 0x4}, {0x6, 0x9, 0x0, [], 0x401}, {0x1, 0x101, 0x9, [], 0x7}, {0x400, 0x8, 0x3, [], 0x4}, {0x1000000000, 0x4, 0x1, [], 0x1}]}) ioctl$TCSETSF(r2, 0x5414, &(0x7f0000000100)) 2018/05/29 04:28:53 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0xfffffe8c, &(0x7f0000002000), 0x0, &(0x7f0000000400), 0x96, 0x4090}, 0xffffffffffffffff) [ 520.416272] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 520.450510] QAT: Invalid ioctl 2018/05/29 04:28:53 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f8000b000180160114ec000000", 0x1f) 2018/05/29 04:28:53 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000000080)=0x7, 0x4) r0 = socket(0x0, 0x7, 0xffffffff00000000) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x5, 0x80000001, "1bc010029b4b", 0x7e1}, 0x10) [ 520.503571] QAT: Invalid ioctl 2018/05/29 04:28:53 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffff9e4, 0x400) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x140050, r0, 0x0) 2018/05/29 04:28:54 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x48880, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000040)={0x0, 0x2, 0x6, 0x46, &(0x7f0000d24000/0x2000)=nil, 0x7ff}) fcntl$getown(r0, 0x9) 2018/05/29 04:28:54 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x80, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r1, 0x0) 2018/05/29 04:28:54 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='memory.max\x00', 0x2, 0x0) write(r2, &(0x7f0000000200), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r3, 0x1}) 2018/05/29 04:28:54 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./control\x00', 0x0) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/05/29 04:28:54 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0xc00) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x54, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0xb0, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, @in6={0xa, 0x4e20, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x6f0a, 0x8, 0x400, 0x200, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x3, 0x1f, 0x3, 0x0, 0x1ff, 0x9, 0xffffffffffffffc6, {r3, @in={{0x2, 0x4e24}}, 0x8, 0x80000000, 0x5, 0x1, 0x4f2}}, &(0x7f00000003c0)=0xb0) io_setup(0x1f0, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f0000000780)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="ab", 0x1}]) 2018/05/29 04:28:54 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0x10) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)) fcntl$getown(r1, 0x9) r2 = getpgid(0x0) r3 = getpgid(r2) perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x0, 0xffffffffffffffff, 0x1, 0x80000000, 0x0, 0x9, 0x0, 0x1, 0x1000, 0xe44d, 0x9, 0x1ff, 0x2dec, 0x8, 0x4, 0x100000000, 0x0, 0x0, 0x1000, 0x10000, 0x5, 0x8, 0xcf7, 0xff, 0x80, 0x7, 0x81, 0xb35, 0x2df00000, 0x1, 0x7, 0x80, 0x7fffffff, 0x8001, 0x29a5, 0x8, 0x0, 0xc0000000000, 0x4, @perf_bp={&(0x7f0000000080), 0x9}, 0x2010, 0x5, 0x0, 0x3, 0x1, 0x1, 0x10001}, r3, 0xc, r1, 0xb) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="8bfd2b279434c0f1df47c00d1b851958b65bda2792edf2adb54c7b0794f87f6841d0540c3e0a21cdda"], &(0x7f0000001180)=0x8) 2018/05/29 04:28:54 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x1800) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000ec0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000001040)={0x58, 0x0, 0x0, 0x0, 0x0, {0x3}, [{{0x8, 0x1}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x58}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bpq0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@empty, r1}, 0x14) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x800, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000080)={0xe489, 0x101, 0x5, 0x4}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x4000) 2018/05/29 04:28:54 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009020180160114ec000000", 0x1f) [ 521.430259] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/29 04:28:54 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4000, 0x0) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000100)=""/181, 0xb5}, {&(0x7f00000001c0)=""/226, 0xe2}, {&(0x7f00000002c0)=""/170, 0xaa}, {&(0x7f0000000380)=""/198, 0xc6}, {&(0x7f0000000480)=""/190, 0xbe}], 0x5) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffa000/0x4000)=nil], 0x0, &(0x7f0000000040), 0x0) 2018/05/29 04:28:54 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009050180160114ec000000", 0x1f) 2018/05/29 04:28:54 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast1=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = dup2(r0, r0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x2be, &(0x7f0000000140)=0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/29 04:28:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x3, 0x80807, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6, 0x5, 0x1aeb, 0x6, 0x4}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x4}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000019000008275f0ff1001c008001006b21156eab82126c82319dc9acbdc5e6d8f88d504b987c56e9771c8620adafc3b37c43244c976d29a33fd1e4842a08fdc52fd3a498982e79f9ce615102d4f187b6ef16a76ed0027fd900922337ea9e15639fb2708ed7d21c6fd8a250d6c4eb98588c97f151e060056f476c215c0876f327b981b81d616c83128966f42a5e4b465dda3f1d1a023dffda28dae39e8c823087cbe9d0262d6490bc0742c542c43587d3f0a4e545cc0639c3a45f38295e114c942052f83727544b21a5e12659cee122839c27cf1982d0f06f323883bfcc095222b2868cc6c7b9a76ecbf296c1d7ddd308b6e0fc3dc752427e6c0f198e8823f4f2"], 0x28}, 0x1}, 0x0) 2018/05/29 04:28:54 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x7, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xffffff73) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8000, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1, 0x30}, &(0x7f0000000180)=0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x9, 0x1}, 0x88) 2018/05/29 04:28:54 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x424000, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000080)) mprotect(&(0x7f0000d16000/0x2000)=nil, 0x2000, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x6c00) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) [ 521.570503] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/29 04:28:54 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000380)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a00110000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/29 04:28:55 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f800090f0180160114ec000000", 0x1f) [ 521.623715] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 521.704861] IPv6: Can't replace route, no match found [ 521.710438] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 521.731879] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 521.754598] IPv6: Can't replace route, no match found 2018/05/29 04:28:55 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x200007fffffd, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0xfffffffffffffffe, 0x801e, r0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$VT_RELDISP(r1, 0x5605) 2018/05/29 04:28:55 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009130080160114ec000000", 0x1f) 2018/05/29 04:28:55 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x18000, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x0) 2018/05/29 04:28:55 executing program 6: socket(0x40000000002, 0x3, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000019078ac2314bbac1414fd0500907800000000420000000000000000020000ac1414aaac143400"], &(0x7f0000000040)) 2018/05/29 04:28:55 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000a80)='./file0\x00', &(0x7f0000000a40)='ramfs\x00', 0x0, &(0x7f0000000b80)) chroot(&(0x7f0000000280)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0x1, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8000, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x80000001, 0x5, [0x9, 0x1000, 0xfffffffffffffb4d, 0x200, 0x2]}, &(0x7f0000000140)=0x12) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='qnx6\x00', 0x1000, &(0x7f0000000500)) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') 2018/05/29 04:28:55 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000007000)) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x60, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000000c0)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000040)=0x6) 2018/05/29 04:28:55 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000480)={r0, &(0x7f0000000300)="e10ebcc3cbfb2f073d6da8d20dee10cf43adbbd1c73c54d1076ca544a15378b043160d79bcd4e58f42badd7d2840765a2d5c0d095a0d2143ae20b007761db6aaa4efbb9c", &(0x7f0000000380)=""/219}, 0x18) r1 = socket$inet_sctp(0x2, 0x2, 0x84) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) fsetxattr(r0, &(0x7f00000001c0)=@random={'security.', '\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x420000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x17}, 0x7, 0x0, 0xff, 0x1, 0x9, 0x3, 0xd5e4}, &(0x7f0000000180)=0x20) sendmmsg$inet_sctp(r1, &(0x7f0000002880)=[{&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)="362fefbaa0fae23fe48899ba55c44fe851d0852ffa45b27bb6d764e9084ca14030686eb25cdaf0aab033581b379eb57e87d7748d0a84507e04d3df79e654db2b1f402707343465e9cf56a1ea6157e3b0fbc3f026f2d72076f19a041f08e13e4c24a8ee8eab90f9d353c3ec1cc0182adcd1cfbbfc883dc3", 0x77}, {&(0x7f00000004c0)="da55ee020d70708dd41785d9955aa33b3157490e55cab3c6f345efd479a951677dcf213b11b2f5f85c5f7fc349d7ca12942e1c139c8d3c05af6de01bab0590c025f0caf5ac1502b9935ff22328922889455cb1c5b6c6151be2790ebce166bdfeed4be808c1bbe6a7e1b9880272b8bf1b0e7b2e5bc2ad68a01ffe6b7d894c34f1059bad60c0fb0ca5d83d8d5e9f87", 0x8e}], 0x2, &(0x7f00000002c0)}], 0x1, 0x0) 2018/05/29 04:28:55 executing program 7: syz_emit_ethernet(0x6a, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="e76377190940", [{[], {0x8100, 0x3f, 0x5}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) r2 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) poll(&(0x7f0000000180)=[{r0, 0x8}, {r1, 0x1}, {r2, 0x2}], 0x3, 0x3) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000040)={0x2, 0x3}) [ 522.614260] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/29 04:28:56 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x42201, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10001001}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="10042dbd7000fbdbdf250200000008000400ff0300000800040008000000040003001c0001000800050b00736970000800050002000000"], 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008010) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000001c0)={'icmp\x00'}, &(0x7f0000000200)=0x1e) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r2, 0x0) 2018/05/29 04:28:56 executing program 6: r0 = socket$inet6(0xa, 0x100000003, 0xff) sendto$inet6(r0, &(0x7f0000000080), 0xffffffffffffff31, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) 2018/05/29 04:28:56 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454d9, &(0x7f0000000040)={"79616d300001178b00"}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8000, 0x400) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000002c0)=0x80, &(0x7f0000000380)=0xfffffffffffffe33) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) 2018/05/29 04:28:56 executing program 3: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) prctl$getreaper(0x25, &(0x7f0000000000)) madvise(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3) 2018/05/29 04:28:56 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0xa, 0x8012, r0, 0xfffffffffffffffc) 2018/05/29 04:28:56 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) creat(&(0x7f0000000200)='./file1\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000000)='bdev\x00', 0x12000, &(0x7f0000000080)="e597f3431f5593374fc9afb4743bea2c3c210ae6b67cff8b33cf463eeaa6a33a51064696a467b9d1c9fc0b2e583468573b42aae863dea5593daa950a85fffa31ff0f906c7a1201f24b8a3b2d68b86cdb71ed740342955b0daa41c28e57eb0113e093d54be4488e4c6d135e10a4") 2018/05/29 04:28:56 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000880160114ec000000", 0x1f) 2018/05/29 04:28:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000200)=""/83, &(0x7f0000000280)=0x1c) 2018/05/29 04:28:56 executing program 7: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) sendfile(r2, r0, &(0x7f0000000100), 0x1) bind$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"a58684fec74242"}, 0xffffffffffffffc1}, [{"89aac9c5195334"}, {"dd1ea6271bc902"}, {"02fda2a4b21196"}, {"49a9fc76631ec8"}, {"9a241b67de5008"}, {"23f471b5e4f598"}, {"6908a563229c44"}, {"09ac58ad91e8f8"}]}, 0x48) 2018/05/29 04:28:56 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/05/29 04:28:56 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200000, 0x2, 0x8012, r0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x20107, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000040)) 2018/05/29 04:28:56 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc06c4123, &(0x7f0000000200)="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") 2018/05/29 04:28:56 executing program 4: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160814ec000000", 0x1f) 2018/05/29 04:28:56 executing program 6: r0 = socket(0x10, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=@bridge_delneigh={0x1c, 0x1d, 0x1, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) 2018/05/29 04:28:56 executing program 0: syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5200, 0x1) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0xd0c40, 0x0) mmap(&(0x7f0000ba6000/0x200000)=nil, 0x200033, 0x2, 0x8012, r0, 0x0) 2018/05/29 04:28:56 executing program 1: r0 = socket$packet(0x11, 0x20000000000002, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000001c0)=0xc) capset(&(0x7f0000000200)={0x39980732, r3}, &(0x7f0000000240)={0xff8e, 0x4, 0x7f, 0x2, 0x0, 0x100000000}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @random="2393f0aa7017"}, 0x10) getsockname(r0, &(0x7f0000000000)=@ax25, &(0x7f00000000c0)=0x80) r4 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x8000, 0x80000) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f00000002c0)=0x3, 0x4) 2018/05/29 04:28:56 executing program 3: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000280)={0xffffffff, 0x0, 0x0, 0x0, "a5ea8ce30b864428424f4303c62db5cd0e5ab8ebb46109a434700c442a10a8aa"}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/189) [ 523.045861] ================================================================== [ 523.053590] BUG: KASAN: use-after-free in nla_strlcpy+0x13d/0x150 [ 523.059838] Read of size 1 at addr ffff8801ba7a1aad by task syz-executor4/1869 [ 523.067200] [ 523.068842] CPU: 1 PID: 1869 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #97 [ 523.077442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 523.086823] Call Trace: [ 523.089424] dump_stack+0x1b9/0x294 [ 523.093066] ? dump_stack_print_info.cold.2+0x52/0x52 [ 523.098252] ? printk+0x9e/0xba [ 523.101614] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 523.106371] ? kasan_check_write+0x14/0x20 [ 523.110597] print_address_description+0x6c/0x20b [ 523.115442] ? nla_strlcpy+0x13d/0x150 [ 523.119320] kasan_report.cold.7+0x242/0x2fe [ 523.123726] __asan_report_load1_noabort+0x14/0x20 [ 523.128645] nla_strlcpy+0x13d/0x150 [ 523.132363] nfnl_acct_new+0x574/0xc50 [ 523.136253] ? nfnl_acct_overquota+0x380/0x380 [ 523.140829] ? debug_check_no_locks_freed+0x310/0x310 [ 523.146011] ? finish_task_switch+0x1ca/0x840 [ 523.150513] ? graph_lock+0x170/0x170 [ 523.154315] ? print_usage_bug+0xc0/0xc0 [ 523.158372] ? find_held_lock+0x36/0x1c0 [ 523.162429] ? graph_lock+0x170/0x170 [ 523.166226] ? lock_downgrade+0x8e0/0x8e0 [ 523.170370] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 523.175903] ? __lock_is_held+0xb5/0x140 [ 523.179961] ? nfnl_acct_overquota+0x380/0x380 [ 523.184534] nfnetlink_rcv_msg+0xdb5/0xff0 [ 523.188765] ? __lock_is_held+0xb5/0x140 [ 523.192829] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 523.197845] ? nfnetlink_rcv_msg+0x3bc/0xff0 [ 523.202257] ? nfnetlink_bind+0x3a0/0x3a0 [ 523.206400] ? graph_lock+0x170/0x170 [ 523.210189] ? find_held_lock+0x36/0x1c0 [ 523.214245] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 523.219790] netlink_rcv_skb+0x172/0x440 [ 523.223843] ? nfnetlink_bind+0x3a0/0x3a0 [ 523.227985] ? netlink_ack+0xbc0/0xbc0 [ 523.231877] ? __netlink_ns_capable+0x100/0x130 [ 523.236541] nfnetlink_rcv+0x1fe/0x1ba0 [ 523.240520] ? kasan_check_read+0x11/0x20 [ 523.244661] ? rcu_is_watching+0x85/0x140 [ 523.248802] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 523.253990] ? nfnl_err_reset+0x2d0/0x2d0 [ 523.258137] ? netlink_remove_tap+0x610/0x610 [ 523.262640] ? refcount_add_not_zero+0x320/0x320 [ 523.267387] ? kasan_check_read+0x11/0x20 [ 523.271523] ? rcu_is_watching+0x85/0x140 [ 523.275662] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 523.280854] ? netlink_skb_destructor+0x210/0x210 [ 523.285691] ? kasan_check_write+0x14/0x20 [ 523.289919] netlink_unicast+0x58b/0x740 [ 523.293978] ? netlink_attachskb+0x970/0x970 [ 523.298378] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 523.303905] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 523.308914] ? security_netlink_send+0x88/0xb0 [ 523.313492] netlink_sendmsg+0x9f0/0xfa0 [ 523.317550] ? netlink_unicast+0x740/0x740 [ 523.321777] ? security_socket_sendmsg+0x94/0xc0 [ 523.326522] ? netlink_unicast+0x740/0x740 [ 523.330751] sock_sendmsg+0xd5/0x120 [ 523.334458] sock_write_iter+0x35a/0x5a0 [ 523.338510] ? sock_sendmsg+0x120/0x120 [ 523.342482] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 523.348009] ? iov_iter_init+0xc9/0x1f0 [ 523.351993] __vfs_write+0x64d/0x960 [ 523.355705] ? kernel_read+0x120/0x120 [ 523.359854] ? get_unused_fd_flags+0x190/0x190 [ 523.364435] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 523.369972] ? rw_verify_area+0x118/0x360 [ 523.374113] vfs_write+0x1f8/0x560 [ 523.377646] ksys_write+0xf9/0x250 [ 523.381177] ? __ia32_sys_read+0xb0/0xb0 [ 523.385227] ? fput+0x130/0x1a0 [ 523.388497] ? kcov_close+0x20/0x20 [ 523.392117] __ia32_sys_write+0x71/0xb0 [ 523.396083] do_fast_syscall_32+0x345/0xf9b [ 523.400398] ? do_int80_syscall_32+0x880/0x880 [ 523.404968] ? _raw_spin_unlock_irq+0x27/0x70 [ 523.409464] ? finish_task_switch+0x1ca/0x840 [ 523.413953] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 523.419480] ? syscall_return_slowpath+0x30f/0x5c0 [ 523.424401] ? sysret32_from_system_call+0x5/0x46 [ 523.429237] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 523.434072] entry_SYSENTER_compat+0x70/0x7f [ 523.438478] RIP: 0023:0xf7fbfcb9 [ 523.441830] RSP: 002b:00000000f5fbb0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 523.449529] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 523.456787] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 523.464044] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 523.471301] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 523.478561] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 523.485829] [ 523.487441] Allocated by task 2388: [ 523.491064] save_stack+0x43/0xd0 [ 523.494505] kasan_kmalloc+0xc4/0xe0 [ 523.498208] __kmalloc_node_track_caller+0x47/0x70 [ 523.503129] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 523.507882] __alloc_skb+0x14d/0x780 [ 523.511583] kobject_uevent_env+0x801/0xea0 [ 523.515892] kobject_synth_uevent+0xa4f/0xc0b [ 523.520385] uevent_store+0x26/0x70 [ 523.523997] dev_attr_store+0x5e/0x90 [ 523.527792] sysfs_kf_write+0x118/0x170 [ 523.531753] kernfs_fop_write+0x2ba/0x480 [ 523.535885] __vfs_write+0x10b/0x960 [ 523.539582] vfs_write+0x1f8/0x560 [ 523.543112] ksys_write+0xf9/0x250 [ 523.546657] __x64_sys_write+0x73/0xb0 [ 523.550539] do_syscall_64+0x1b1/0x800 [ 523.554416] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 523.559597] [ 523.561210] Freed by task 2388: [ 523.564475] save_stack+0x43/0xd0 [ 523.567916] __kasan_slab_free+0x11a/0x170 [ 523.572139] kasan_slab_free+0xe/0x10 [ 523.575931] kfree+0xd9/0x260 [ 523.579032] skb_free_head+0x99/0xc0 [ 523.582735] skb_release_data+0x690/0x860 [ 523.586869] skb_release_all+0x4a/0x60 [ 523.590742] consume_skb+0x18b/0x550 [ 523.594442] skb_free_datagram+0x1a/0xf0 [ 523.598491] netlink_recvmsg+0x6fe/0x1450 [ 523.602629] sock_recvmsg+0xd0/0x110 [ 523.606330] ___sys_recvmsg+0x2b6/0x680 [ 523.610291] __sys_recvmsg+0x112/0x260 [ 523.614165] __x64_sys_recvmsg+0x78/0xb0 [ 523.618213] do_syscall_64+0x1b1/0x800 [ 523.622088] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 523.627258] [ 523.628874] The buggy address belongs to the object at ffff8801ba7a1a00 [ 523.628874] which belongs to the cache kmalloc-512 of size 512 [ 523.641521] The buggy address is located 173 bytes inside of [ 523.641521] 512-byte region [ffff8801ba7a1a00, ffff8801ba7a1c00) [ 523.653378] The buggy address belongs to the page: [ 523.658305] page:ffffea0006e9e840 count:1 mapcount:0 mapping:ffff8801ba7a1000 index:0xffff8801ba7a1a00 [ 523.667752] flags: 0x2fffc0000000100(slab) [ 523.671977] raw: 02fffc0000000100 ffff8801ba7a1000 ffff8801ba7a1a00 0000000100000004 [ 523.679849] raw: ffffea0007487860 ffffea0007369ba0 ffff8801da800940 0000000000000000 [ 523.687714] page dumped because: kasan: bad access detected [ 523.693406] [ 523.695020] Memory state around the buggy address: [ 523.699942] ffff8801ba7a1980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 523.707299] ffff8801ba7a1a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 523.714644] >ffff8801ba7a1a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 523.722018] ^ [ 523.726679] ffff8801ba7a1b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 523.734029] ffff8801ba7a1b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 523.741383] ================================================================== [ 523.748728] Disabling lock debugging due to kernel taint [ 523.754538] Kernel panic - not syncing: panic_on_warn set ... [ 523.754538] [ 523.761917] CPU: 1 PID: 1869 Comm: syz-executor4 Tainted: G B 4.17.0-rc7+ #97 [ 523.770493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 523.779843] Call Trace: [ 523.782435] dump_stack+0x1b9/0x294 [ 523.786076] ? dump_stack_print_info.cold.2+0x52/0x52 [ 523.791276] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 523.794574] device team0 entered promiscuous mode [ 523.796037] ? nla_strlcpy+0xf0/0x150 [ 523.796053] panic+0x22f/0x4de [ 523.796067] ? add_taint.cold.5+0x16/0x16 [ 523.796085] ? do_raw_spin_unlock+0x9e/0x2e0 [ 523.796099] ? do_raw_spin_unlock+0x9e/0x2e0 [ 523.796115] ? nla_strlcpy+0x13d/0x150 [ 523.800988] device team_slave_0 entered promiscuous mode [ 523.804735] kasan_end_report+0x47/0x4f [ 523.804747] kasan_report.cold.7+0x76/0x2fe [ 523.804767] __asan_report_load1_noabort+0x14/0x20 [ 523.804778] nla_strlcpy+0x13d/0x150 [ 523.804796] nfnl_acct_new+0x574/0xc50 [ 523.808142] device team_slave_1 entered promiscuous mode [ 523.812103] ? nfnl_acct_overquota+0x380/0x380 [ 523.812119] ? debug_check_no_locks_freed+0x310/0x310 [ 523.812138] ? finish_task_switch+0x1ca/0x840 [ 523.870594] ? graph_lock+0x170/0x170 [ 523.874395] ? print_usage_bug+0xc0/0xc0 [ 523.878440] ? find_held_lock+0x36/0x1c0 [ 523.882485] ? graph_lock+0x170/0x170 [ 523.886272] ? lock_downgrade+0x8e0/0x8e0 [ 523.890407] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 523.895929] ? __lock_is_held+0xb5/0x140 [ 523.899985] ? nfnl_acct_overquota+0x380/0x380 [ 523.904558] nfnetlink_rcv_msg+0xdb5/0xff0 [ 523.908776] ? __lock_is_held+0xb5/0x140 [ 523.912826] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 523.917823] ? nfnetlink_rcv_msg+0x3bc/0xff0 [ 523.922221] ? nfnetlink_bind+0x3a0/0x3a0 [ 523.926356] ? graph_lock+0x170/0x170 [ 523.930148] ? find_held_lock+0x36/0x1c0 [ 523.934196] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 523.939721] netlink_rcv_skb+0x172/0x440 [ 523.943776] ? nfnetlink_bind+0x3a0/0x3a0 [ 523.947909] ? netlink_ack+0xbc0/0xbc0 [ 523.951780] ? __netlink_ns_capable+0x100/0x130 [ 523.956435] nfnetlink_rcv+0x1fe/0x1ba0 [ 523.960396] ? kasan_check_read+0x11/0x20 [ 523.964528] ? rcu_is_watching+0x85/0x140 [ 523.968675] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 523.973855] ? nfnl_err_reset+0x2d0/0x2d0 [ 523.977990] ? netlink_remove_tap+0x610/0x610 [ 523.982476] ? refcount_add_not_zero+0x320/0x320 [ 523.987218] ? kasan_check_read+0x11/0x20 [ 523.991349] ? rcu_is_watching+0x85/0x140 [ 523.995491] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 524.001990] ? netlink_skb_destructor+0x210/0x210 [ 524.006822] ? kasan_check_write+0x14/0x20 [ 524.011307] netlink_unicast+0x58b/0x740 [ 524.015356] ? netlink_attachskb+0x970/0x970 [ 524.019751] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 524.025273] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 524.030275] ? security_netlink_send+0x88/0xb0 [ 524.034845] netlink_sendmsg+0x9f0/0xfa0 [ 524.038894] ? netlink_unicast+0x740/0x740 [ 524.043117] ? security_socket_sendmsg+0x94/0xc0 [ 524.047858] ? netlink_unicast+0x740/0x740 [ 524.052079] sock_sendmsg+0xd5/0x120 [ 524.055788] sock_write_iter+0x35a/0x5a0 [ 524.059836] ? sock_sendmsg+0x120/0x120 [ 524.063801] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 524.069328] ? iov_iter_init+0xc9/0x1f0 [ 524.073289] __vfs_write+0x64d/0x960 [ 524.076988] ? kernel_read+0x120/0x120 [ 524.080863] ? get_unused_fd_flags+0x190/0x190 [ 524.085438] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 524.090974] ? rw_verify_area+0x118/0x360 [ 524.095111] vfs_write+0x1f8/0x560 [ 524.098657] ksys_write+0xf9/0x250 [ 524.102186] ? __ia32_sys_read+0xb0/0xb0 [ 524.106232] ? fput+0x130/0x1a0 [ 524.109497] ? kcov_close+0x20/0x20 [ 524.113114] __ia32_sys_write+0x71/0xb0 [ 524.117078] do_fast_syscall_32+0x345/0xf9b [ 524.121393] ? do_int80_syscall_32+0x880/0x880 [ 524.125962] ? _raw_spin_unlock_irq+0x27/0x70 [ 524.130452] ? finish_task_switch+0x1ca/0x840 [ 524.134934] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 524.140457] ? syscall_return_slowpath+0x30f/0x5c0 [ 524.145378] ? sysret32_from_system_call+0x5/0x46 [ 524.150218] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 524.155048] entry_SYSENTER_compat+0x70/0x7f [ 524.159442] RIP: 0023:0xf7fbfcb9 [ 524.162789] RSP: 002b:00000000f5fbb0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 524.170485] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 524.177749] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 524.185004] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 524.193132] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 524.200392] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 524.208147] Dumping ftrace buffer: [ 524.211692] (ftrace buffer empty) [ 524.215789] Kernel Offset: disabled [ 524.219412] Rebooting in 86400 seconds..