0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000098f000)='/dev/rfkill\x00', 0x422402, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000fc6000-0x18)={0xf5f7, 0x10, [0x9, 0x6, 0xffffffffffffb11e, 0x40]}) bind$unix(r2, &(0x7f00009af000-0xa)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/02/11 23:15:15 executing program 3: epoll_pwait(0xffffffffffffffff, &(0x7f000025c000-0x48)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f0000fd6000), 0x212) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b76000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000012b000-0x58)=@hopopts={0x73, 0x9, [], [@jumbo={0xc2, 0x4, 0x5}, @jumbo={0xc2, 0x4, 0xffffffffffffff80}, @jumbo={0xc2, 0x4, 0x6f9}, @jumbo={0xc2, 0x4, 0x3}, @calipso={0x7, 0x28, {0x80, 0x8, 0x6, 0x1, [0x0, 0x80000000, 0x8, 0x17]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x58) 2018/02/11 23:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000740000-0xc)='/dev/usbmon#\x00', 0xb8e1, 0x511c00) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000fdc000)={0x8, &(0x7f000086e000-0x40)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000079a000-0x4), &(0x7f0000800000-0x4)=0xffffffffffffff98) 2018/02/11 23:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000052c000-0x28)={@common}) 2018/02/11 23:15:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000023000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000b4b000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x5, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000818000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a61000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f43000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000e74000)={r5, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x9, 0xd}, 0x98) getsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f0000723000-0x4), &(0x7f00006d2000-0x4)=0x4) 2018/02/11 23:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000d3d000+0x527)) mq_timedsend(r0, &(0x7f0000e33000+0x14c), 0x0, 0x0, 0x0) [ 53.069550] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 23:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 23:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000be6000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ca9000-0x18)={0x1, 0x0, [{0x3a, 0x0, 0x1}]}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000a5a000-0x10)={0x7, &(0x7f00008d8000-0x8c)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/02/11 23:15:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bb7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = dup(r0) syz_open_dev$urandom(&(0x7f0000414000)='/dev/urandom\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) 2018/02/11 23:15:15 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt(r0, 0x4, 0x3, &(0x7f0000df4000), 0x0) 2018/02/11 23:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ea8000-0xa)={0x0, 0xffffffffffeffffc, 0x7ffffffffffffe5d, [0x100000001]}, 0x8) 2018/02/11 23:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f0000467000-0xd)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000426000-0x4)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000070c000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000190000)) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x20}}, []}, 0xb8}, 0x1}, 0x0) 2018/02/11 23:15:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x8, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00006f5000), 0x4) 2018/02/11 23:15:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x1f, 0x2, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000062a000-0x8)) r2 = syz_open_procfs(0x0, &(0x7f0000be6000)='attr/keycreate\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00001af000+0x6c1)={0x40, 0x7, 0xe693, 'queue0\x00', 0x7}) 2018/02/11 23:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004ab000-0x8)='./file0\x00', 0x11) connect$bt_rfcomm(r0, &(0x7f00005a1000-0x9)={0x1f, {0x4edf6b43, 0x7, 0x3, 0x1, 0x100000001, 0xc8}, 0x1}, 0x9) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000892000-0x8)='./file0\x00', 0x4, 0xffffffffffffffff) mount(&(0x7f000091e000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 23:15:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000778000-0x8)='./file0\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000641000)={0x5, 0x2, {0xffffffffffffffff, 0x0, 0x4, 0x1, 0x338000000}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000505000)={@empty}) 2018/02/11 23:15:15 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000af3000-0x4)) 2018/02/11 23:15:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000611000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000019e000-0x8)={0x0, 0xe9f}, &(0x7f0000757000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f31000-0x18)={r2, 0x1, 0x0, 0xffffffffffffffc1}, &(0x7f00005fe000-0x4)=0x18) r3 = dup(r0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f000040c000-0x4)={0xe, 0x7}) 2018/02/11 23:15:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d26000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000d26000-0x90)={[0x7, 0x8b7, 0x4, 0x49d, 0xe97, 0x6, 0xf1, 0x8, 0xffffffffffff8000, 0x10001, 0x256, 0x8, 0x8, 0x3f, 0xfffffffffffffff7, 0x7ff], 0x6000, 0x501}) 2018/02/11 23:15:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x8a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) r2 = dup2(r0, r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000018a000-0x10)={r2, &(0x7f0000008000)="98159e84135b28a87166042170c6635b173ff3812f523f41f2d7a98d678fd7cd710d0923744d5a22d03c3de1cb64a306caed6641894936572b6fcbe6824fc696ebe512516889cb8fdd920b55f342dacd686232c6a6ee50766527e8c5008928d08c69844e1452d30182526a0343a0d3d646bf4755f051d3a818acb4e38fe0c8e0b0668a97fadaa2714c4e916f09397b15cffc4c6edd6159b404a42c52660b8a8692b2719585782ffa5385adc0b0e29bd810e3e0df8c20ba3a5cc4e28f7b0b59b729dcbd31719b2a85b9434f3551cb5878e010ba519abf6495a3240fe96a9f2cfb3b"}, 0x10) 2018/02/11 23:15:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00002c0000), 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000d39000-0x18)=[{0x4, 0xc8}, {0x2, 0x9}, {0xc, 0x3}], 0x3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x0, 0x339, []}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a8e000)={0x0, 0x3}) 2018/02/11 23:15:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvfrom$inet6(r0, &(0x7f0000c6e000)=""/55, 0x37, 0x40000120, &(0x7f000024a000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) set_tid_address(&(0x7f00004a3000-0x4)) 2018/02/11 23:15:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)='net/ip6_tables_matches\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00001e0000)) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000876000-0x20)={{&(0x7f000026d000)=""/179, 0xb3}, &(0x7f00002ec000)}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e3d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e88000-0x43)={0x0, 0x3b, "3cbca6fba0c25337d2a04bc734691c6f94911799d25004ceabe0f328f87afc4fff2c50af682dc8cbb5e31d880ceb763c87667cf5182fadb1e1c88b"}, &(0x7f0000abd000)=0x43) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000047a000)={r2, 0x5, 0x30}, &(0x7f00008f0000)=0xc) r3 = syz_open_dev$vcsn(&(0x7f0000154000)='/dev/vcs#\x00', 0x3, 0x30000) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000a1c000)={0x9, 0xc0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xa) semget$private(0x0, 0x2, 0x400) writev(r4, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f60000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f00006ec000)={0x2, 0x2, 0x1a4, 0x3, r5}) [ 53.620772] kauditd_printk_skb: 1217 callbacks suppressed [ 53.620780] audit: type=1400 audit(1518390915.766:1414): avc: denied { create } for pid=6813 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 53.650702] audit: type=1400 audit(1518390915.773:1415): avc: denied { net_admin } for pid=4175 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 53.688269] audit: type=1400 audit(1518390915.833:1416): avc: denied { net_admin } for pid=4177 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 53.712846] audit: type=1400 audit(1518390915.833:1417): avc: denied { dac_override } for pid=6813 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 53.737676] audit: type=1400 audit(1518390915.834:1418): avc: denied { net_admin } for pid=4177 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 53.762176] audit: type=1400 audit(1518390915.884:1419): avc: denied { net_admin } for pid=4174 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 53.786679] audit: type=1400 audit(1518390915.884:1420): avc: denied { net_admin } for pid=4174 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 23:15:16 executing program 1: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000022000-0x16)='net/ip_tables_targets\x00') ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000045000)={0x3, 0x4, 0x6, 0x1, 0x7, 0x101}) r2 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000054000-0x8)) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000045000-0xc)={0x1, r2, 0x1}) write$sndseq(r2, &(0x7f0000055000-0x60)=[], 0x0) close(r0) [ 53.811157] audit: type=1400 audit(1518390915.884:1421): avc: denied { create } for pid=6813 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 53.835385] audit: type=1400 audit(1518390915.884:1422): avc: denied { write } for pid=6813 comm="syz-executor4" path="socket:[18424]" dev="sockfs" ino=18424 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/11 23:15:16 executing program 6: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f00002a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000001000-0x4), &(0x7f00002a4000-0x8)=0x4) 2018/02/11 23:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006c3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$int_in(r0, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/11 23:15:16 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c4c000), &(0x7f00002c3000-0x4)=0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ee4000)="d6ed68c689389c8514ef5c32bfe745fd026c7fb08a89a882f837dd0cd584f711a7f8abcd7e63311101ae621642403052680cbb1da05abb1c75e9dffad5f1dccec46d619b609a05eae619b1e35632b94591046d03c51712e14ab384c5b230b9bf0509c65772183d1c5cee2dbebc6ae231da84f86137eb33fa88eb8e01f5e91b6f89cd019576f9", 0x86, 0x800, &(0x7f0000f50000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/11 23:15:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000049d000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r1, 0x10}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00004de000-0x8)={r1, 0x2}) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f00009a5000-0xf2)="74086e750000000000000000008c001e147cd6f8635467faaceb012903664766bebfabe32ac219bf2a304ac7b5363d766bd7d3539a2c6d4fb9289ac94bbe3a9adfbf962452e9f5341a3d0ff8700efefc899f1f0c99385894d793de9fbe84a5e3f9bbb9b9782487b9e71a013f99ed17a281081bcc4d021427c79415571f8d3f8463a1eb62b4fac379321343527eb25f989b53b4bf6d220b61756023d1546b79b81333deabbf7a281f4673b6ec9649567638da07adfed8851dc4569d7129c78ae26e9b5f87d671d2f2a010736afd5f62397275b593fcdc411f3302f7937eed8b215327ee92d8e1d6780674d2f5db0fcd0b654b", 0x1) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00008d9000-0x20)={"80bed14841dc72ac63f96664053b5acd", {0x4, 0x4, 0x80, "38a581d0062f", 0x9}}) syz_open_dev$vcsa(&(0x7f0000b23000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000066a000-0x4)=0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000995000-0x8)={0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000a32000-0x110)={{0x0, 0x5, 0x4001fe000, 0x1f, "f0762556fda391171a41c777849cd377e9837f86db1e1320112209594136bd7affb13be85be61465b485dddb", 0x6}, 0x0, 0x0, 0x4, r5, 0x0, 0x6, "3e602a4230bf6db8d2c5fe65a6e5791a0ec4767436cda6ed73138d16ec9b5e751f99b3df71afd683832d2824fef39128b33ee984f89c449c8629bb270d5ac251", &(0x7f000093e000)="74086e750000000000000000008c00", 0xf, [], [0x0, 0x800, 0x1, 0x8001]}) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r2, r4, &(0x7f00000de000-0x8), 0x100000001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f00003b2000)) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000b32000)={0x0, 0x3, 0x3f, &(0x7f0000177000)}) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000a2d000)=@req) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00007c5000-0x20)={0x4, 0x0, 0x10001}) 2018/02/11 23:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) r1 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000933000)={0x0}, &(0x7f0000ab6000-0x4)=0xc) kcmp(r1, r2, 0x5, r0, r0) 2018/02/11 23:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) setpgid(0x0, 0x0) 2018/02/11 23:15:16 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) clock_getres(0x5, &(0x7f0000023000-0x10)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x4, 'queue1\x00', 0xdb7}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0}) rt_sigaction(0x1f, &(0x7f0000026000)={0x3, {0x3}, 0x10000003, 0x2}, &(0x7f0000041000-0x20), 0x8, &(0x7f000002d000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r3}}) 2018/02/11 23:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x8, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a4d000)={@common="730100ff006c6cff7f00", @ifru_flags}) pipe2(&(0x7f0000c6a000)={0x0}, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000cc0000-0x100)={r0, 0x9, 0x2, "acedb0d23279c041e42c6340563559c8ede75b6c477157a8c0b0737d489bfda6e86a338ff624dd31c5634058b2ab2607a556e4984ec2e3fea02f9ec6a8d8f068cedbba1f2c1d93f0581132eed8177a09b2576713308f2b6a06101c9bd4c57266e28906202770e2dd5a9ebc15e0e2d5cb0fe5223e0795513887d42390ab4ca526bd6a2fc4c07feb13438ff16366b038649b54d8525c55ebbafd9823fba3dcf4d281cfca7ff18b6cd4157ea481ba59e7a3d6ca96d3bb2c74cde521f23086c7666f55e2b6a729793b0f5b5e29edba1fd51ee539875335080d953d08a7b78171656e60758824e866ea3d4b5dec2b4d30a4fa74431aece15f"}) [ 53.870652] audit: type=1400 audit(1518390916.012:1423): avc: denied { net_admin } for pid=4170 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 23:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fd6000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x19}]}, &(0x7f0000fde000)=0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cfd000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009ee000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000322000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) recvfrom$unix(r0, &(0x7f000024d000-0xf2)=""/242, 0xf2, 0x2, &(0x7f00001bf000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fba000)={0x3, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000a1f000)={0x4, r3, 0x2, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) 2018/02/11 23:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000097000-0xb)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000365000)={0x0, 0x8}, &(0x7f000005c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000662000-0x8)=@assoc_value={r1}, &(0x7f0000e8f000)=0x8) r2 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00008f6000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f000010b000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) 2018/02/11 23:15:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b94000-0x4), 0x6c81a57652e977ef) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000d11000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) readahead(r1, 0x10001, 0xfffffffffffffff9) 2018/02/11 23:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000516000-0x8)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00006fa000-0x8)={0x0, 0x0}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = fcntl$getown(r3, 0x9) r5 = getpgrp(0x0) kcmp(r4, r5, 0x0, r2, r3) r6 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000995000)={0x2, 0x0, [{0x1}, {0xd, 0x7fffffff}]}) 2018/02/11 23:15:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000a10000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) getitimer(0x0, &(0x7f0000c5e000)={{0x0}}) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {r1}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/11 23:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x80001}, 0xc) preadv(r0, &(0x7f0000f6b000-0x90)=[{&(0x7f0000c21000-0x3f)=""/63, 0x3f}, {&(0x7f0000931000-0x99)=""/153, 0x99}, {&(0x7f00004fb000)=""/10, 0xa}, {&(0x7f0000dd6000-0xd1)=""/209, 0xd1}, {&(0x7f0000eb3000-0xfb)=""/251, 0xfb}, {&(0x7f0000aa1000-0x62)=""/98, 0x62}, {&(0x7f0000272000)=""/135, 0x87}, {&(0x7f0000602000)=""/117, 0x75}, {&(0x7f0000dc0000)=""/250, 0xfa}], 0x9, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000515000-0xc)={0x10}, 0xc) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000a36000-0x4), &(0x7f0000a9a000)=0x4) bind$netlink(r0, &(0x7f0000125000)={0x10}, 0xc) 2018/02/11 23:15:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x20001, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./file0\x00', 0x2003, 0xa4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000002000)={0x1a, 0x1, 0x2, 0x6, 0x2, 0x1, @empty}, 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f000027b000)=0xc) getpgrp(0x0) ioprio_set$pid(0x1, r2, 0x6aad) 2018/02/11 23:15:16 executing program 2: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000eee000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x200203) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000006e000)={0x0, 0x0, 0x3, &(0x7f000098b000)}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000eef000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e30000-0x4)=0x14) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006f2000)={0x0, 0x7}, &(0x7f0000eef000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000eee000)={r2}, &(0x7f0000934000-0x4)=0x8) 2018/02/11 23:15:16 executing program 1: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0x13, &(0x7f0000001000-0x378)=@mangle={'mangle\x00', 0x1f, 0x4, 0x398, 0x70, 0x70, 0x70, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @empty}}}, {{@ip={@rand_addr, @multicast1=0xe0000001, 0x0, 0x0, @common='vlan0\x00', @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) pipe2(&(0x7f0000000000)={0x0}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000890000)={{0x1, 0x4}, 'port0\x00', 0x0, 0x1, 0xffffffff, 0x6, 0x1ff, 0x3, 0x9, 0x0, 0x2, 0x61}) 2018/02/11 23:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0xa, 0x0, 0x7fff, &(0x7f00000d8000+0xb7f)={0x0, 0x0}) accept4$ipx(r1, &(0x7f0000936000), &(0x7f00005f9000-0x4)=0x10, 0x80800) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/11 23:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ee0000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x400) getpeername$ax25(r0, &(0x7f0000f2b000-0x10), &(0x7f0000022000-0x4)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0x16) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000855000)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008d8000)={0x0}, &(0x7f00000c1000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a73000-0xe8)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000866000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f3d000)={0x0, 0x0, 0x0}, &(0x7f0000493000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000904000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000c5e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000e26000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009f2000-0xe8)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@empty}}, &(0x7f00003e4000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008d4000)={0x0, 0x0, 0x0}, &(0x7f0000fc2000)=0xc) r13 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00006d7000)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000eb7000-0x4)=0xe8) getgroups(0x2, &(0x7f0000a8c000)=[0x0, 0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000430000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000071c000)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f000037b000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000500000)={0x0, 0x0, 0x0}, &(0x7f0000b15000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000857000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b17000-0xe8)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000203000)=0xe8) r21 = getgid() sendmmsg$unix(r0, &(0x7f0000a4f000)=[{&(0x7f0000abc000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000be9000)=[{&(0x7f000015e000)="15bb8bbec1003b7b3a8db7f9edebc9e68f43035b499c225d0897e992c93ebf5a548e7491cddc0d41d3968461e2d308d17db3863deb64261259eb01af6b38234b4898757d26aa3d875e78d65ef9", 0x4d}, {&(0x7f000035d000)="93d5aac6120be806f9b234de71ae8d1e244c0a946e1ef7381e5e0d91bc3d98935e85bae973ded04d88b26e1c17b355239a4278bb5a1852912b3117957ab8e8859cdd0a63dd77b7257ad38f7ce4d42be943f5331019a700e9e2da181406605496a174211d25d826924595422c106e4635d6943a48def03a35425512206614ffd7b478adbd2c17f7102eb39e92e2cebbd144309753eadc4b7e1f2feafca698a1bf7739fba9fa9c6f40aab2dc74a1c161937b94ad3a933c049f8a93c3f9788e7f7b6a21d1db86a3cd3ed3b2c9a15925c891ac", 0xd1}, {&(0x7f0000bfb000)="23e184db1e90d614292b1a682454c9de9f2cc397146363216153f945678c8253ac26d71caceeb0f348c364f977c7a149ca3f5e6e580aba59d585a4ba43c388463212e0eaa215bafb24a26d7ddbf9b23189ec3a8311f5adf07fa33cbe8e8282a2be374f615501fb716103eba488fc097c9b8187ccdb667efdbfc1aca436580b1566a5fade3fa416a7d33987282918142362114ab4c365483e91de436b65f9fabacfec47b4d6c94dbdee848fcd0959a37424b77c25817c5ae480af", 0xba}, {&(0x7f0000265000)="9f6eddd421050fc9c6634da5a00834ef8c4af89537b812bc3e2e5a554b74d9bee878a8c1e91765617b866f134528e86748db82dc48aedb24f74dfd7584e4a6c717c6e17a0d8581cbce5e5815a891452fe5ba9cd3f9e9a61e48df6235332dd64689afa40207828753e08c12c4e8fe3a1e1ddac460345d8a3bc5afd38125f9b243dcd781394b5a22f149", 0x89}, {&(0x7f000008b000)="652090dd1ca4aa28626f0e8999343b59e83a86c80e4d1c5619c72ba305e12722b595dc8dbfe7ba99784d430ad681124fc58468f471df81d2bafe2fcf5396576a4864f41c5f572fbcb052a3c5f88591bc97370b5b817057", 0x57}, {&(0x7f00001f5000-0xd1)="ef64fe55d8d8cb08589fb6d0ed7ca3e188c607886471f5064fe993bafb3443691d8decf49f3540c5e8b0639eeae3f4b0a742d8b021dcf0762cd3ae4cbf7210d5cfce77689ab1e57abe3d031628d4a8b05c034d8e06d8a17e1ed7ef6814ef23cf0175234210bebf27f49418a0674f869fa288acfb7c217a63d9ccbef5903fc008579b31dd2873b6ca5a56df7b2349b57308a67223917723bd6558242dd519ba411af452018055101aaa3403edb447b9db4ac2b1c2a61f447262f7c33aff769839a301589023c6dab28ba56280b93b287e9d", 0xd1}], 0x6, &(0x7f000053c000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x4008811}, {&(0x7f000043c000)=@abs={0x1, 0x0, 0x2}, 0x8, 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{&(0x7f0000df2000)="968cfd52a55f94a124d2373170907c0b033059a1ee56", 0x16}, {&(0x7f0000c12000-0xf2)="dde0abaed409cc1ce165f9bdc4d52c5b7f67fcfcad27aac53a22e8abe1281ed0cd2b2b949ed0f384a645af1569ed3c1a6045cc83111ccf4cbfc9f45c6a4a8cf010dc9248082f6a2d14814b163e64e3d8d46d6c8791186b39c27259e229bc7eb9c2a8b129a6e0a5df02411d0e4c7656acca2cbbcedb58328f5beda7ade19a6c780c9b367d5617f513cb38e7e8fe368f08c9138be51b9a16c8269e2c5f8bf703b21f85abbd39c98fee51477e49f16d5db0911286a73c6d96d23f9cbc6c2277e7d24f5f25f0585e42b2f6f8a1aa700a94d3fbaa8dcad073d7d2a39e32b0e7515d2d26677eee686cb1d4ca1b169c5e0852810d32", 0xf2}], 0x4, &(0x7f0000791000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x80, 0x4080}, {&(0x7f0000446000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, 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{&(0x7f0000666000)="4439e263f8829e9d73fb64af14fc06ed04bb09a35c07bc834683cd5514c50e2bf149739fa687266b1f84f5e466244f346d01a11973b7226b0d72e5cfccb607f7ad99bfd82c84356e205964fa85c758a60a974f52c70a5b62d10b743edcb7c4e62ea31c180d15d8d7d986ddef9c6dd9e5760b31d4dee62265c881f48cd1a758bfa383c6e4e6aee0cf53e92ef50d04b9a1657be74a1b2ff67a7011cda0385d10dd50991f50cfe2f15ab0767e9145c75972596b3fed0975f16d92da", 0xba}], 0x6, &(0x7f0000ba5000-0x20)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x20, 0x40840}, {&(0x7f000040e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000101000)=[{&(0x7f0000830000-0xb7)="c59d20cfb5922704a746cf111b3641aa7b2e051177cd17b2b6c883227ebcd7ea22587fa20c69060fbcbff42d4ed745ed5e687a0e1ed2dba9927111359e13b3a913530e5d455c08b457c4a26a7893a17bb86ff34b3be02e077d80465e2a5ea58ffdf6629a55b7c660c0fd3299b1286ac16c42dc6d7305bf40421b62cd2ef9d19f3b23a5254ca3a0eda06cf4c5dc54330ed656adaf1d35413b0f369e965ccaaf9a26f87b12d52c6ef8fdc10d97d1e53ed48ea1fa32a61733", 0xb7}, {&(0x7f0000867000)="6ed2d38d6edb3033d724e17644d5e15ee2c24ffc0a41bef0863e10065ef2d77f7688f18e3c23043f0b6da9d44ad8533443b6cad630eca84a67ff4081c581a96f8747ae", 0x43}, {&(0x7f00009c5000-0x10)="6f4d663468461690e7a8c6affc151771", 0x10}, {&(0x7f00006de000)="e07c98182664c1fba3347eb0ebbaa52ed4a71e3cd341202fb9fcd45f98f8943374ff0e32521747faad1d5d54f0e4e5ad3cf0e34d960c0bd6acfab9586d636cc0a8577c4eab1f1477afce8163fc5c914655891ba8182fa47e8805743bbb45262181ce1e2a0cdadffaffd88177a40f0ed2", 0x70}, {&(0x7f0000a71000-0x90)="7767a7da936cfc04e826344c6be6ec83619e600911ef41b67aebee627d8b6dcbb2340e54eaafb34be89a2fe67c47f16fa86c871d986e99289346b8e18ce6f199b8731dbcff87c053d784498e83c35da99a1739373861980bb03ebc03b4d00fa7415d1e155ef082eb3a1a1131c68eaef5b7dfa5de15dc4118e744e3bd1622bf7cc28dd6dcb450af3cff353edc3565bca0", 0x90}], 0x5, &(0x7f0000888000-0x70)=[@rights={0x38, 0x1, 0x1, [r3, r1, r3, r0, r2, r1, r2, r2, r3]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r3, r0, r1]}], 0x70}, {&(0x7f0000785000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000041c000)=[{&(0x7f0000210000-0x12)="342dda8b3f21bd00b3327edcdf9827cad925", 0x12}, {&(0x7f0000a24000-0x1000)="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0x1000}, {&(0x7f0000a75000-0x36)="f556d7b8449ba3a080239237d6b130257eb19aa0aea1bc1332e32e4f81f64b81684ff3f07c46a95baf47e475bdc1a728aa48f32b1650", 0x36}, {&(0x7f0000312000)="e738e0f52bf0ed3e339bcf4481204f0947d9e22f7e637d29bc8b3f98aa65446459560798329b2c841e00e68ab9b03691630b4f7434ac967e62a074bd7feecf45a7eebfd8ef0080ca566838b10ebdf06681e95c1a647de469b8b51561eb3584bd54ddbe22e175a02ec386aa2e9b14bd2168118a76a7964c33999d87eb33b8748cf56fa8d7b5d402cae391146cbb996835d205b8fd4e35e4f657660d75876af3865c4bfd30025a7b75a5e23e1678811f000f86d0e20bb9475defcad3f987e709df632a003a0307df6413c8004b20303f21e192e2a8e9c707faddd000d410946c", 0xdf}], 0x4, 0x0, 0x0, 0x4008000}], 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000087d000-0x4)=0x5, 0x4) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/11 23:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x200007, &(0x7f0000768000), &(0x7f0000a70000-0x4)=0x4) perf_event_open(&(0x7f0000b7a000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7b000+0x68d)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f00005b9000/0x4000)=nil, 0x4000, 0x2000009) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00007b5000-0x7)='ns/uts\x00') ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00005fb000)={0x6, 0x8}) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000b77000)={0x101, 0x81, 0x0, 0x1ff, 0x0, 0x1000}) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000bc3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e3000)=0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000d6b000-0x10)={0x1000, &(0x7f0000c96000-0x1000)="a4374fce4d90a8eb62955a97bb1cd8be547e31be05068e828a81b14b2be43f1ec92fe79b0196dac987d834ef67335cc2180df74cdfae4cde1941f5dace23b19f9eae2921b8a62ac45a79b5c49e39d6d34cc66ad56dc0a2ef53b65318db83e60d6f46f4513f09cb1215b6e4045ed6b8655308184b23783580237250c6963155e8b75966cede55e090d3abdd4731209c662ec59b271c2c5d3d4181c4e618f57e97056a796f410e5a53d1fb86ad633f8d9c7b4286345bda20bc500d2806379a6b6aa59fdd427d1e7ffb2bf7d68aa9fe188bfea7a38077e7fef023a93eeb986e0b327a06a5b3245d946de19dcb840c9cc4974f21ac318eea1d129de3f70296f31a1b0d43df24e8a42d3e2c2e7438b4e42b026d2b4a02bd2134840e179cd98d8f8bf2703a614f4c879c593dae98519bbc6656f649aa2178d7af81608cb1f90820ac4a001049aeb495f3ea89025757a55643fdff072dd26ad6a1d1ec728ed6dd5151b2c113a75892ca0bea0a943050bbc629ccb8bac8c575991745fba988177e20661ea5087e71a5111c35b7582ff51a904cff2ba548a9af3a3804f181e4d0e9995b1f4612cd37f00d6d541b793d20e0dbf6b55cbe70cbcd8ab3b00e498cbbf1e8e38cadbeefd21c8839705a894c4fb8f04bee56a8dd1467d2530da43295ad770ad3481c27a42bac31e9ce48f7d86def42a0316768ed1f78dbeab2ddce6ac426d5c7383887a5af1961f1b135f7c8da2902c785d8b8a839539ad21339e8a6cb29a5f33dcb31be70ea6a13a2deb31a2656fada2f5ccce62056effc8c1588c203790af24c246829ed9a01199fabc8f0b08fa38028866ec3a0a757db16c14e379e34f965e7344ed57b6213c2036747094af2b510a630f3d2ad5e204c966bbce05c35fbe4f3fba055c95c4f639f1e2f99ef4adae27e2b9c555d1ff2f03677ac33fd19cb30ebae55c70050daff937da7468209c06da8e6b0e73bf892fcc00b6e9218a4c6e965fb5010b0d5989dc866f34deb92aa4d3695c50a124b51085ce2ab4fe2810ed80248bc77bb6a486326b98179c7cd1370020db84fc1580a6e2b4f0dddf1636edaa59ce1d82f2dd22ebcae647cce04b372427bbebb008a391e42be5dfdff75946d6c25b6fa2657d296fd0a10734fca4230f2e46eb23558e85a374c1d9eb394612c5535027f0a7dea5dde29e10dcfa03da1426ed199b7d7b814b783a2ca86a3a9be8e6c6592ac44d49608443686eb8360fcd2127f51929c9797d01a042097d97da880e192421e34fa7a8944040e7c189b51db3ca6c1cea10bd0c32bd029a110f725e28f744a09f312dc7938cf04d8545cc82ff3db2731d7f1abeb050c7d23d35b722ebc8d097a05037c07553cbf4edecd93a11fc3168549edde9872ef0acc0bf8c8f23f1437b0246787c0b512a16a72ce0d04a8906627f6a34c55a89d5263612833b714dbef3fcec55f8aa48c2ebecc592336630daca5bae1833d053a206eb6e7401f016b91d788c3a978cb0badb6efc083c31503cb62f8abe03b2fa0bdea5a9e8a4d19899a5f6742b6a32f248b8ef5349394be2321f7e6679d3bad93a634a56776d9ca1381b218c9694aaf4c7df4896b2f9746159fe64717e7d0f1eb02b090769ec704d1f03cfcb03a7584352b7791b4ad054cc8b2980e31868f12060787860be7764465935cd0bbab7c8c1c80b8459120ab515214f261ce289ec86f6d39d2b943fd7dc856894599f513330f5770d9e402a2218e3a679b529ae8c43698f449c3c18e41758c73d4ad8cfcc80cde55a7ee76f38f947256a2159dff6ce90fba35a3b9bc596f91b701f536cafcee205c23ced11968fc16e8d2cb866af936a5d285b5bf1e8773bd823e57a9e9305326b218041ed6e50b7edc2991208c241bee2fc4c8c3cb808dbe36aa5cd299bda9678afdcaa09805684af269d66d06b10d15effdcfda2f7597524fca14244c9f2961aae717aaf19885140bec360c28a8ac4bf289f6d8554d403bf6b9dd14f2e0643bccf2c1698336b607492457e8869323e8c0d8be0ae307cbd32f836b0faf7120d6a7c4284e5648dd1d6b14e4722f1f57a22461031f8c11e4fe59c6f7d66cd44e5bf099cf8c567dcf5bf320dc6a0f1754a630ee8164e33563ad6f6215dcdeecd2b2b18f9a9efd3403432e7ea571b8ccf1aeef4cccd10668da9e65687f8fd6ce71c26316fed2ac9781a169a8ade13bd77a12f4b796fd8da771771cec4ed2dca7b88583a01857dfe29ef907701cef1cd83a2031abe0f65eea1cbba244b152d69ec68561fdd2cd6b5ce7b5b5d9f7b17b370f0dc9b33181b573f5a819b8c9601192dfcbe14821063d3c223d0c304d512a87c09818922837ab5c2a5d9dcf95afd73456633bb30cbaed5819a334a2991844929e4e956a7d0f830dd1156e8bdbfb17aa1eb1def46b52c90729c3b99721a6bc4317547b0f3a021869c99036357e2f217b9c4b2c90919a65a2b0ca4570adc7c858d7ffec67389790286d0b58a45a51ee4443cb37e59b87b1abe8fcbba0e9a5efe5f35939bc7711e263c85f13e92a21fdd44da9f3806c7823587dcc0034911d57453caa951d5afc5075ee0be6039dc0144a2eeaebd8ba381e1ce2d9136f863797123fadce4761a799546e11cdb4fd18b828b78fc72022d486f35c735db8e2b0bfbfae80bb04b78e27daee9eb6aa0fc2ae69576b3198854ae9b28add7ae43e345a4838b1509708408eb1faa47b64da36817ead72b01cb0fe1db6da07872ff022d4f32285280376d83b7b174f4d907433d6eefa294c5f0b1614eb58c37f44f8e2ad24c00dafaecf9bc76059788dcdbc6d46e6a5c23b92b92c9a9d7ed57c6d41a7d8cec68fd52368e6e8a5dea78323859fa82c93a3f2add0bbce472fb730b08de1e5122d03a4f6f07f8e7d7f187f27b099160fbb9b1d610acd59c0803474f85c59405577710bf69ff98a0757d692f80afef2a6a02c4464a9b1791fd0e22bc26dadd869f05fd86d3d9e6e81c9513b294b652369c4f13c69e55fdb9c989d907226b5e5a9d7a6dc94f2283c6192c2dcdd47b87f30811297bad66426a87b5747648b4a99287c4b23c79512f15b29a6c9c9b71adb12cdbc5269eee7222daa01149754f60fbc9edf1e91130fe93a727d4b3881c6c19a798383fbd1e2352230cc294542ef6be5fcc3dd7de1c0890994717c48a50a748cf0a156d0b50cd8e99d66a9da1fe6f4067ebd5464ca6488c5fb1ba4121c19db2e320143e2dd563f014912491d3cca32477b280e6fbc53c99f5d9e420caca48b04c30cf81048b986b74038afa0ce6ddc2e6337aa586323372251b669f3287ed4dda1a4019d90049b3ad19d4740c0d256c9a58c947cfc39d9e72a298786145cf21b35284574f4ee4a567e85f224ce3b4a17c2feadb47ac8c2a4fcab86ba94238a3253ca26480d1580b92d92f66dfa9efdbbda162ff2b626d915b3625ae525a095c8136824dd00b32fd3343d1550004e2d1bbf9c03b310873b913f78b611b00c1fc74c66ff4066990246add0352ee940856f1b35873a8af8bd23c0e6763807f059c2512d5b62c8ca7214e70e56bb7cff53ad3e40385e1144bed28e18cb8311a164a1792fda0563e71b63cc824a9535f10cfdb45a05baba18d1565196a3be5012b92c71c8881986d13f2163dce33bee59c94b1173bac7ab0f19e030ce056c0d145382f09fca6384fec0b5f8cd23aa9a004d9b6c76c76a8479aa79e155c0cde068ffea6d973a6538ca80099e5ad91468f96e1f1fd91e35f3836cc96efdaca2bde54a06b2e05fb882d48842d871a4e213d57802a45fc0c641971cd890c08a016bed449ee81e7ad9a33045aaf7df24c892fd0a8627ecd5617b6e35f925706661b524b7f10cfc05e812ec24d32ecfebdcc796b6f66d28faf168a2fb940889ad7ce669700681b2ef5e9fb0a0387b084b0283a118d60e74f4f075b9269cbab0d80dd65812216990a92745337168d4a3b01f7a215d028097c0ed144c228de118bacc5bf68c86813756d69cef3a01227adce5adbbf7b5f04e4669da10dad492df25884563e6b9ed684470d384f9b747d9a92552021bd240440394c70dc3bbd19de040c3762e7f9db058a4c0c37af38c2b73fd9713b07b127b07f7b90169dda7e16785b8f3fd322b17e967ee7a3bad011e9e7a0f9a13ad3d5c39c3dbb9f6daf84265cc61e8b219a6a6fc51cbddd2ee75d7014bd4c2b6ea2b7d9a77127c1870d47e66382484193fae6c61ca50c5c5b37e1795349c003b7af0bab180b1d590217fb4897f0052c909c194700806e95c2826fff7a71be3244b1cb1a4a68479c6549bd5ed70a319692c3e3252f4a4a58d5ad9d001d85c0373d2bd6c44baaf81c4b0e18bb4602b9ae8a96880d727871693d05d1646a40ce066a7bb0872e0cf5913fbe899b3e3d5077e49e24bb10e344c24c1e2e99aa288991025fa26c755b4925787d0125dbac6b7a494021a4a667ce271903d1c321631d073e3daa26a13bd9119cc8a2fe9c40f513f21439b958dc8f822cdba8a1c55df823f0fa6e6de9577085a6b7b078aac8f631d034d07bfbec29c6fefa81cecffccae831f906d1180ca7556b44436a5e2b3d3ac238165e2d3419386b6cbae93ce3293a43818cda1554dbc8e33b12bba531ae706ed5b4f7333543a17699224979d5479546d68825bb2a023c1ede9b100629460820d69978a48d6ca24be34bf9e7f6ead9f90181394ce63da9eb3cb3f32b6fd13f580cec35557a6d354f280cc677cf7e29155d163723fc982ab9b5a0a932c0d7de7e75aab66129170928e03339c3784eedd8cbed73c27c85ae9de72bbf670fb9bba79b6a44e0c8826fb2c2a8031d8dc23ba252bc3085fb39e6f52a9f8e88d0cbd57f51a30790603f8933c466614977f07062f7089046f9da3ccb5ace01362b8c53c2d77ea56b21970c0a145242cddaeaa365d48509c87cc8658408c885cb076fb2d20cfe812d1434569e2dfb7333df5644ebf9f885c9bd4ab712d9832344bc230c6d050023490cf886990524fa6caee2d95444994134fed4b1410abf7f0f8850793fb1465d4268f721237c5ebfcd4244b4aad8a040e9dc5ee3af83c9af8c30487ec4efd79dde494288d1ccb6174cfb6388ee53a8043062c36f4d4a7094b68cec0eb52ea426c782926abd19b51b2af1032c80499ff51eb8b57c42d64f1a44050ed1a1bbf10cce1cc56b5c2af739352746e6d78e5fa5efd8d4dd7dcb7dfe15d72c4cd23a503ea8f76466ecd69f09cf46e736513fd8d10496016f37cd6fa49ea9efe50e97b229839bcc164af9e47839cfbc8eb36533e3f0b4471f890b4a3dff295533e387892b7186a3d17965cbe9f8e81e9de07c339fccf635d11f312c87b438e3485925a35162594f6782bb8b48713ce013f6cb72e97ab9929f4e497dcfb352e0b31e24c0953d5ec5d3abc2c98f7bda60826236825e59e9be626566e6acdb0a8d06fcc126dd750304ba506a6d0682a56a9c0051b9fce2ba1235c3f4885b48eb6bd25e935aeb3984144a087f83ea7a0e1232e54d545f50c9cea1495839bb4460f9240329c234727b5af15f9ed027012edf07e322f53de30bb6b098002e12a906669ee3b3c3a5204d0e23f57a81f5cd83f041a9e871743b41221e2c8d7fd1daa72555bbfbe649fa1b9f2a5f7b07331ced87b8b0ec1b8496193a6a0d76a95b87e37b641a1daa24bc8313f9d2311e57bbb154f786afb80f26bb7da90c08f454cac4cd9def9383d40ffc7f69a585a275ffb4a9564f61c5fa5b3c861ac250ccb163fd90a2fb7560de1b11b59cb3909c3baaadf64697933e9911f5c449e"}) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto(r1, &(0x7f0000403000-0xa1)="eb", 0x1, 0x0, &(0x7f0000531000-0x80)=@generic={0x0, "9e4f58198d6e7e1703459643a9e5480b8fc8d74ae778d0682110b0490069b92bbb3a3041bdd26c09dfa230efefca723344d767e582b5b22b1b8c53605344138510cbe36b4c4b1e8433349b2acf92310765dd62c11f3e903bd331e1d70259ba97144c80df91b15f51a610c7ced9cf07cd51924ef98f7ea938d318a27617d4"}, 0x80) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000c9000), 0x3) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f0000ea4000)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000f11000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x239, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/11 23:15:16 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000715000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000000c000-0x50)={0x7, 0x6, 0xffffffff, 0x8000, &(0x7f000032e000-0x180)=[{}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r1, 0x11, 0x0) 2018/02/11 23:15:16 executing program 2: r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000001000)={0x1, r3}) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x8) fcntl$lock(r0, 0x7, &(0x7f0000003000-0x20)) 2018/02/11 23:15:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xd6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000367000)='/dev/sg#\x00', 0x401, 0x8000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000597000)=0x9, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008a7000-0x20)={0x2, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000087f000)={0x6, r1}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000853000-0x32)=""/50, &(0x7f0000152000-0x4)=0x32) 2018/02/11 23:15:16 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000264000)=0x1ff, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c75000-0x4)={r0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c0c000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x3, 0x1, @empty, 0x5ca2265b}}, 0xff, 0x300000000000000, 0xc6, 0x5, 0x7}, &(0x7f0000332000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e99000-0x8)={r2, 0x100, 0x7ff}, 0x8) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x37c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x37c}, 0x1}, 0x0) 2018/02/11 23:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00003ab000)='/dev/ion\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11}) 2018/02/11 23:15:16 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000457000-0xf)='/dev/sequencer\x00', 0x200, 0x0) write$sndseq(r0, &(0x7f00003b6000-0x90)=[{0x1, 0xff, 0x7fffffff, 0x72, @tick=0x9, {0x8, 0x3f}, {0x4, 0xffffffffffff50f6}, @raw32={[0xffffffffffffc10f, 0x100000000, 0x8c1]}}, {0x5, 0x100000001, 0x8, 0x5, @tick=0x101, {0x9, 0x80000000}, {0xd4b0, 0x1}, @control={0x400}}, {0x40, 0x5, 0x80000000, 0x3f, @time={0x77359400}, {0x0, 0x80000000}, {0x0, 0xd4}, @time=@time}], 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x102000001}, &(0x7f0000001000)=0xffffffffffffff40) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x7, 0x2, 0x7, 0x5, 0x2, 0x3, 0x3ff, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x24, 0x0, 0x7, 0x8, 0x7f}}, &(0x7f0000147000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x6, 0x8040) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x7}, &(0x7f0000fc1000)=0x8) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000d000/0x1000)=nil) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r1, 0x2}, &(0x7f000000c000-0x4)=0x6) [ 54.317710] device eql entered promiscuous mode 2018/02/11 23:15:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00008f7000-0x88)={0x101, {{0xa, 0x2, 0x66, @loopback={0x0, 0x1}, 0x7fff}}}, 0x88) r1 = socket$inet6(0xa, 0x800, 0xfffffffffffffffd) r2 = memfd_create(&(0x7f0000645000)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x24c000, 0x26) setsockopt$inet6_int(r1, 0x29, 0x200000000042, &(0x7f0000364000-0x4), 0xfffffffffffffee8) 2018/02/11 23:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000753000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000d0000)={0x0, 0x9, "8afb4267379b3c09a3"}, &(0x7f0000630000)=0x11) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001c9000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x401, 0xfffffffffffffff5}, 0x98) 2018/02/11 23:15:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x39) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000b97000/0x18000)=nil, &(0x7f0000ab1000)=[@textreal={0x8, &(0x7f0000257000)="baf80c66b8fce5888766efbafc0cecba2100b000ee0f20e06635000200000f22e00f01c9ba200066edf20ff06a00ba2100ec66b9fe0a00000f32650f01c3baf80c66b8573a518d66efbafc0cb007ee", 0x4f}], 0x1, 0x10, &(0x7f0000e01000-0x20)=[@vmwrite={0x8, 0x0, 0x6fbef904, 0x0, 0x23332323, 0x0, 0x6, 0x0, 0x3}, @flags={0x3, 0x20000}], 0x2) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000154000-0x52)={[], 0x40000000000000}) 2018/02/11 23:15:16 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x4000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f000000a000-0x90)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/selinux/enforce\x00', 0x241, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) writev(r2, &(0x7f00009d6000-0x50)=[{&(0x7f0000406000-0xd4)="05318b618eef1ac85e6036039f7855e8", 0x10}], 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl(r1, 0xc0984124, &(0x7f0000006000-0x1f5)) ioctl(r3, 0x7, &(0x7f0000006000)="49291068db69745507180d35511fa8196d185defc164bfa476db20eccd3471234b7ba2d3a5720120bad0cb981fbbece2a540295564fade199673ae4ee0ca78a57c701fc6d52708b926eac46fabb3f2904fc503abd3241344186a878aee459435781472897ee2e16f34416950cee1400597e3f005daa6b3020dad7f36433bff94370c42ba708f74b1e5b00d24e3f56556ee359389ce753c18e8a5a1ce45ce5a69fe2d4849eed474ba4fe8d2bcb09f032a61096528053b06384b943d4f12020b86b76a05edced275f00369ae511778060aa0b4b56a933a563a13c93a975bbf199137a5b3a01da3e6c75b6c2b434aaa0154") 2018/02/11 23:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000de2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x30001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = semget$private(0x0, 0x0, 0x10) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f00009ba000)=0x7f) 2018/02/11 23:15:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@mcast1={0xff, 0x1, [], 0x1}, 0x80000000, 0x0, 0x20000040002, 0xfffffffffffffffe, 0x4, 0x100000000}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ff8000)={{0xa, 0x2, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x9, [0x101, 0x3f, 0x400, 0xffffffffffff0001, 0x4, 0x365b, 0x7fffffff, 0x5]}, 0x5c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bd8000-0x4)=0x400, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000788000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d5b000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8080000000, 0x0, 0x3}, 0x20) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f0000122000)) 2018/02/11 23:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000802000)='/dev/amidi#\x00', 0x401, 0x101100) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000010f000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000112000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x4}]}, &(0x7f0000f92000-0x4)=0xf9) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/11 23:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000959000-0xb)='/dev/mixer\x00', 0x111100, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000c96000)={0x7, 0x1, 0x3ff}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x138, 0x10, 0x717, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x33}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00002b8000)=0x7ff) 2018/02/11 23:15:16 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000025000+0xc6d)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000027000)=0xe8) socketpair(0x15, 0xb, 0x2, &(0x7f0000009000)={0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000011000)={0x0, 0x1, 0x0, 0x9, 0x7, 0x10000}, &(0x7f0000027000)=0x14) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000027000)={r3, 0x5, 0x3}, &(0x7f0000006000-0x4)=0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/11 23:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a64000)={0x0, 0x0, 'client0\x00', 0x0, "15cb584f743cb0f1", "6833c23fb8d48f5d5c9ed566bd8fb3eceaca7427c859168e5f3f7ee8f23fd2f4"}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00005b4000-0x8)=@abs, &(0x7f0000e3e000)=0x8, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000095f000-0x28)={'vcan0\x00', 0x0}) sendto(r1, &(0x7f0000417000)="05d06f303333b25f7536ab48dc97ba8124ddf411c6b0b0cb15ba5f88af2948ba884324c871d26ec5ecaac6f7a8859b6a040a2d7bff95fa9b9241e9de1a93eae262b734dfee3133c853d1b7533928fb8aaac65477d5c56b1e45dda14d528776b4e61e16046ae0dfcfbb5f74d295b84cb2a74bc66a9e52ac19329aadf80be3e2e1e5a2ad50a5ec4b352cc77e6e4abfdda9211eb6009d601718c0d1fa1699c19c5bf916abe752b326beaebc3f388b50ec3d0c9a2471b6c1f6ad54d0aa122fa21661280b9f53c15f504a6c125f1879e1437e8fb89a8d1f0784", 0xd7, 0x17c26081f44ed0, &(0x7f000080e000-0x10)=@can={0x1d, r2}, 0x10) [ 54.557883] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 54.571474] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61326 sclass=netlink_route_socket pig=6934 comm=syz-executor3 2018/02/11 23:15:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = syz_open_dev$sndmidi(&(0x7f00001a9000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xa6) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r3, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f0000a72000-0x10)={'poly1305-generic\x00'}}) 2018/02/11 23:15:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a32000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00007f7000-0x20)={0x5, 0x6, 0x7ff, 0x7, 0x8, 0x9}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00004e9000-0x4)=0xffffffffffffffcd, 0x4) r4 = getpid() fcntl$setown(r0, 0x8, r4) r5 = shmget(0x3, 0x3000, 0x54000002, &(0x7f0000cfa000/0x3000)=nil) shmctl$IPC_RMID(r5, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000d96000-0x4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00005dc000-0xc)={0x1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006eb000)={r3, 0x28, &(0x7f0000b20000-0x28)={0x0, 0x0}}, 0x10) sigaltstack(&(0x7f00002b2000/0x2000)=nil, &(0x7f0000bca000-0x8)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009c3000-0xc)={r6, 0x8}, 0xc) 2018/02/11 23:15:16 executing program 7: prctl$intptr(0x18, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)='/dev/rfkill\x00', 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r2}) r3 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, 0x3, 0x9, 0xa, 0x80, 0x80, 0x2c, 0x0, r4}, {0x0, 0x5, 0x12, 0x800, 0x6, 0x8, 0x10000, 0x100}, {0x2, 0x6, 0x2000000, 0x6}, 0x792, 0x6, 0x2, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, 0x2, 0x2, 0x0, 0x3f, 0x200, 0xffffffffffffffff}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000)=0x7fff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0xffffffff8609c3fd}, &(0x7f0000002000-0x4)=0x8) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r5, 0xfff}, 0x6) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r6, 0x4018ae51, &(0x7f0000000000)={0x6, 0x5, 0x9}) [ 54.671279] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61326 sclass=netlink_route_socket pig=6934 comm=syz-executor3 2018/02/11 23:15:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x78001088, &(0x7f00007db000/0x1000)=nil) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000738000-0xdc)="4934bef41fd86059d93c0801bda81998160231ca9b0684f291bf7394e406103ae02e5be1146f9f0b3a3bfb5523ebf87b24d95743b3013bcc2b1f0ba2fd01d30c720617c287c3953dedf80e3420ccbf67648f42c4e17c87532d16667a0300000000000000c2fdb71473301a4d0b1f30925fe496748b3b2b360aa8249b9111c6b566788798fdef88ccfdecc1572e11857694ad44c1567a4d09bb7c9ccee8dfa172c2dc67045001eec1ce6f033815f29c4a84c215258dcd99ef75074f665d813d24dd1d33c0157a389c00000000958177b4681421828c75724aaec1d0c6", 0xfffffffffffffee4) 2018/02/11 23:15:16 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00001af000)=""/121) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000569000)) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = memfd_create(&(0x7f0000878000-0x11)='/dev/vhost-vsock\x00', 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000cd9000-0x4)=0x3, 0x4) 2018/02/11 23:15:16 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/02/11 23:15:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d04000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000294000)='/dev/vcsa#\x00', 0x1, 0x800) r3 = epoll_create1(0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000d9b000-0xc)={0x1, 0x0, [0x0]}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000003000)) r4 = add_key(&(0x7f0000a53000)='pkcs7_test\x00', &(0x7f0000099000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000002d000-0x32)="3080586f7e12c9611235c3aff0de3cb486b3f07ffc485a5c85e66400f5a1aa2b6e2238d3f5d60da71f6025004d97297f2540", 0x32, 0xfffffffffffffffd) request_key(&(0x7f0000e92000)='asymmetric\x00', &(0x7f000041f000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003dd000-0xc)='system#bdev\x00', r4) lstat(&(0x7f0000d98000)='./file0\x00', &(0x7f0000409000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000ee3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000bf6000-0x8)=[r5, r6]) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f3e000), &(0x7f0000076000)=0xb) 2018/02/11 23:15:16 executing program 5: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d30000)=0x0) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000965000)={&(0x7f000033f000)="003c136a4a8b9681934480f37f99cf05de33c70311b00822f4671ac79326f79cd0a54d1ea23b1c0eb42ffd91ae2be5570cafaae9b0ca2e02924ce8bf4fbfb6251d44ea587175952028406bb92451aeb7162b6415f2fa39a4621114a55eb6580d3dd3eeee89d50311e6df3e597e1d65e8a0659f0fb692d456be02e1dbfb8363849c04172a569de4b622e524e9898adeaeef9d78da3b39308478164f0b445b727f07f98ca7f0afb44b1f89333eaa251d27ac97a901c8fd8cdaceee5411653e6944db8f8f5e1929c4dce3502e", 0xcb}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00000dd000), 0x4) 2018/02/11 23:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c29000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00000a5000)=0xc2, 0x80000) setsockopt$inet6_buf(r1, 0x29, 0xdf, &(0x7f0000f60000)="c6b6d475ac5e6a76aad4550a3b28ff2d77a73b2f200473d24cbb2e3f74e070f8347219c12044f5837bfa85a531f0bf07d03bd942a2221cdfa3ff44d85515c80231bd4fa44248d0badb39b08f370f75ba291ae99e440dcb0da723bc", 0x5b) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00007dc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) r2 = syz_open_dev$usbmon(&(0x7f0000030000-0xd)='/dev/usbmon#\x00', 0x7, 0x82000) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) sendmsg$key(r2, &(0x7f000083e000-0x38)={0x0, 0x0, &(0x7f0000f14000+0x220)={&(0x7f0000752000-0x60)={0x2, 0x4, 0x0, 0x8, 0xc, 0x0, 0x3, 0x2, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @loopback=0x7f000001}}, @sadb_address={0x5, 0x17, 0x6c, 0x80, 0x0, @in6={0xa, 0x1, 0xfffffffffffe8001, @loopback={0x0, 0x1}, 0x3ff}}]}, 0x60}, 0x1}, 0x801) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000a53000-0x34)={{0xffffffffffffffff, 0x0, 0x100, 0x0, 0x4}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a23000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000783000+0x4e9)) 2018/02/11 23:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f00002f9000-0x6)={0x8, 0x6}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x1000000000000000, &(0x7f000002d000), 0x2, r2, 0x7}) 2018/02/11 23:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x842a012ea2089531, []}, 0x90) memfd_create(&(0x7f0000bd6000)='\',GPLsystem\x00', 0x0) 2018/02/11 23:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000d6b000)={0x14, 0x0, 0x9, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002fd000)='/selinux/checkreqprot\x00', 0x208000, 0x0) readlink(&(0x7f0000aa8000)='./file0\x00', &(0x7f00000ab000-0x9)=""/9, 0x9) 2018/02/11 23:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x80000) recvmmsg(r0, &(0x7f0000819000)=[{{0x0, 0x0, &(0x7f00001cd000)=[]}}], 0x1, 0x0, &(0x7f0000e9b000-0x10)={0x0, 0x989680}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dd8000)) shutdown(r0, 0x0) 2018/02/11 23:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000029c000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$bt_hci(r1, &(0x7f0000e72000)={0x1f, 0x200}, 0x6) 2018/02/11 23:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000fb3000-0x3)='\x00v\t', 0x1002, &(0x7f00000b2000)) fcntl$dupfd(r1, 0x50defd2a39f37b44, r0) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000800000-0xe)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000c06000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/02/11 23:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000098d000-0x8)='./file0\x00', &(0x7f0000a21000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f000003c000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c5e000)='/dev/rtc\x00', 0x48000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00007f3000)={0x1, 0x7, 0xfffffffffffffffc, 0x5, "b0052af5d8350b33bee033afaf83059199f79c4d85818b80ee1f88ffd08c3706b0d4768b1ce1b653acfa836d", 0x10000}) fchown(0xffffffffffffffff, r0, r1) r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000c32000)=0x8001) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000539000-0x4)=0x4) ppoll(&(0x7f00001ba000-0x48)=[{r3, 0x80}, {0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x11}, {0xffffffffffffffff, 0x10}], 0x4, &(0x7f0000e5d000)={0x77359400}, &(0x7f000034a000)={0xff17}, 0x8) getpeername$unix(0xffffffffffffffff, &(0x7f000063f000-0x6e)=@file={0x0, ""/108}, &(0x7f00008cf000-0x4)=0x6e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) unlink(&(0x7f000016e000-0x8)='./file0\x00') close(r4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/11 23:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000367000)='./file0\x00', 0x40000141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8), 0x100000002) readv(r1, &(0x7f0000590000-0x10)=[{&(0x7f0000aaa000-0xbc)=""/188, 0xfffffffffffffe50}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r1, 0xf2, 0x1000) r2 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) write$evdev(r2, &(0x7f0000038000-0x18)=[{{0x0, 0x2}}], 0x18) lseek(r2, 0x0, 0x3) socket$netlink(0x10, 0x3, 0xf) [ 55.088067] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/11 23:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000e01000)=[{{&(0x7f0000b80000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000016d000)=[{&(0x7f000035d000-0xe3)=""/227, 0xe3}, {&(0x7f0000e79000-0x4)=""/4, 0x4}, {&(0x7f0000342000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000146000-0xd2)=""/210, 0xd2, 0x7ff}}, {{&(0x7f00009d9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, 0x3a, &(0x7f0000ec1000)=[{&(0x7f00009f2000)=""/252, 0xfc}, {&(0x7f0000d53000)=""/162, 0xa2}, {&(0x7f000023c000)=""/102, 0x66}, {&(0x7f0000f63000)=""/64, 0x40}, {&(0x7f0000893000-0x17)=""/23, 0x17}, {&(0x7f0000572000)=""/149, 0x95}, {&(0x7f0000ee4000-0xdd)=""/221, 0xdd}, {&(0x7f0000e35000)=""/70, 0x46}, {&(0x7f00007e1000)=""/254, 0xfe}], 0x9, &(0x7f0000fa4000)=""/70, 0x46, 0x10001}, 0x7f}, {{&(0x7f0000e93000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000b65000)=[{&(0x7f0000ee3000-0xd4)=""/212, 0xd4}, {&(0x7f000000e000-0xb7)=""/183, 0xb7}, {&(0x7f0000dfa000-0x87)=""/135, 0x87}], 0x3, &(0x7f00003c0000)=""/166, 0xa6, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000a38000)=[{&(0x7f0000e3e000)=""/4096, 0x1000}, {&(0x7f0000602000)=""/104, 0x68}], 0x2, &(0x7f0000b86000)=""/185, 0xb9, 0x6}, 0x2}], 0x4, 0x101, &(0x7f000023c000-0x10)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c21000)={0x0, 0x3, 0x20, 0x9, 0x7}, &(0x7f00001b8000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c5f000-0x18)={r1, 0x6, 0x30, 0xf3ed, 0x8}, &(0x7f0000ce9000-0x4)=0x18) r2 = syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r3 = shmget(0x3, 0x3000, 0x110, &(0x7f0000046000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000397000)=""/35) write$evdev(r2, &(0x7f0000585000-0x48)=[{{}, 0x2, 0x800}], 0x18) r4 = syz_open_dev$admmidi(&(0x7f00002d5000)='/dev/admmidi#\x00', 0x9, 0x800) sendmsg$rds(r0, &(0x7f00004b5000-0x38)={&(0x7f000011b000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000f69000)=[{&(0x7f0000baa000-0xdb)=""/219, 0xdb}, {&(0x7f0000495000)=""/238, 0xee}, {&(0x7f0000846000-0x2)=""/87, 0x57}, {&(0x7f000075f000)=""/2, 0x2}, {&(0x7f00008ad000)=""/195, 0xc3}, {&(0x7f0000589000-0xb3)=""/179, 0xb3}, {&(0x7f0000eb9000-0xa2)=""/162, 0xa2}], 0x7, &(0x7f0000d94000-0x108)=[@fadd={0x58, 0x114, 0x6, {{0x103, 0x7}, &(0x7f0000b8d000-0x8)=0x9b, &(0x7f0000180000-0x8)=0x5, 0x20, 0x3ff, 0x7ff, 0x5, 0x0, 0x5}}, @mask_cswp={0x58, 0x114, 0x9, {{0x5, 0x2}, &(0x7f0000ee8000+0xfe1)=0x6, &(0x7f0000248000-0x8)=0xfffffffffffffff7, 0x4, 0x8, 0xdd9, 0x38b58c6a, 0x1, 0x8}}, @cswp={0x58, 0x114, 0x7, {{0x800, 0x9}, &(0x7f0000ccd000)=0x7ff800000000, &(0x7f0000678000), 0xd2, 0x0, 0x7f, 0x1f, 0x6a, 0x9}}], 0x108, 0x4000000}, 0x20000000) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0xf) 2018/02/11 23:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d02000)='gid_map\x00') ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000c1c000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000165000-0x8), 0x400000ff) 2018/02/11 23:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b3f000-0x8)='./file0\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f000097b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e3a000-0x8)='./file0\x00', &(0x7f00006c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000097000)='./file0\x00', r0, r1) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') 2018/02/11 23:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000521000-0x4)='tls\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) arch_prctl(0x1003, &(0x7f0000d44000-0x4b)="0ed0ff4d8c5adac11b964ccf58c45279a5ac141d6c1f1d8bbbca8d770dc5c11f6eae35536b40420cd79e91a12a18f2269a18989e47877ff35b8f3e3279dd2a654e539a9af38fbc0e4d8d2e") getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4), &(0x7f0000ff0000)=0x4) [ 55.160994] SELinux: unknown mount option [ 55.171497] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/11 23:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0xa5}) signalfd4(r0, &(0x7f0000029000-0x8)={0x800}, 0x8, 0x800) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e13000-0x10)=@common='lo\x00', 0x10) keyctl$set_reqkey_keyring(0xe, 0x3) r2 = syz_open_pts(r0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f4f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000a34000)=@can={0x0, 0x0}, &(0x7f0000a64000-0x4)=0x10) recvfrom$packet(r3, &(0x7f0000077000)=""/191, 0xbf, 0x40010000, &(0x7f0000d9f000)={0x11, 0x11, r4, 0x1, 0x7, 0x6, @empty}, 0x14) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/02/11 23:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x7, &(0x7f000035d000-0x72)="7e6c5a9a98f4922077bf48e7ecd770c94b1a424f21a396efe8b08989ea247c6960969f46a917a3471f2d467724dab30c8dcbc263faed0817aa5c7835cd83d2574a12d976f53c11cc76320ffa02206a594f5684c90102505e58824706c4d94b41b1679b730bb7276f2b15b139d219250c1fb7") ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a41000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f000028b000), &(0x7f0000f33000)=0x4) 2018/02/11 23:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='net/udp\x00') sendfile(r0, r0, &(0x7f00003a7000), 0x400000ff) fcntl$addseals(r0, 0x409, 0x4) [ 55.271910] SELinux: unknown mount option 2018/02/11 23:15:17 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000004000-0x8)) syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2eb5, 0x400000) 2018/02/11 23:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f38000-0x3c0)=@security={'security\x00', 0xe, 0x4, 0x360, 0xffffffff, 0xe8, 0x0, 0xe8, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000e4b000), {[{{@uncond, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @common='bcsh0\x00'}}}, {{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000054f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000744000)='/dev/vga_arbiter\x00', 0x2000, 0x0) 2018/02/11 23:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b01000)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000092b000-0x4)=0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000722000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x2, 0x5, 0x3c56, 0xfffffffffffffffb, 0x7ff}, &(0x7f0000bef000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005f7000)={r3, 0x24, 0x1, [0x40]}, &(0x7f000028a000)=0xa) bind$inet(r2, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendmsg(r2, &(0x7f000075a000)={&(0x7f0000ea2000)=@generic={0x0, "77580227aaece2fd3576d2db622263042434cd0641fa0570f652e7ceffbacfa614164a87aedaa528c58de056ff1b3b5f4dc301d2e6b85e5bd872c7cacdfb3956431b86ad408ce66ffba54d71dd3b1593a182efd54e3c2da8e722bed60a5c836df23039fd574dbe3658f7d65fd1b35c3d2c02b8aae09e9c5d35f236e07fd5"}, 0x80, &(0x7f00000b3000-0xa0)=[], 0x0, &(0x7f0000e43000)=[]}, 0x0) shutdown(r2, 0x1) 2018/02/11 23:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000116000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000d6000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) sendmsg$alg(r1, &(0x7f0000b1f000-0x38)={0x0, 0x0, &(0x7f0000b14000)=[{&(0x7f0000f54000-0x16)="fb6d91ad9e2523b281ed7c5a4c16e9d81bcd070aaa6e", 0x16}, {&(0x7f000089b000)="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"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"}, @iv={0x18, 0x117, 0x2, 0x4, "ac07fb6c"}, @assoc={0x18, 0x117, 0x4, 0x4a}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xe7}, @iv={0x60, 0x117, 0x2, 0x4a, "2069ad51790873e3d5b8d69a6ac8bab1cb65c77ed773f013ac75182660503c0a2e363b7b40b5d78c0bf1a633a8cf4e8f94bff6b9ea3163afe5c93a8297c5d0fd03e3e8720681cb8c4de9"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1190, 0x4}, 0x0) 2018/02/11 23:15:17 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) 2018/02/11 23:15:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000098a000-0x88)={0x7ffd, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000961000-0x11)='/dev/qat_adf_ctl\x00', 0x80040, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6) 2018/02/11 23:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet(0x2, 0x800, 0x32b) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000020000-0x4e0)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) syz_emit_ethernet(0x46, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00005b0000-0x10), &(0x7f00004ac000-0x4)=0x10) flock(r0, 0x4) 2018/02/11 23:15:17 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000000e000-0x5c)={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}, {0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x14}}, 0xae9b, [0x3f, 0x2, 0x100000001, 0x5, 0x9, 0x101, 0x134f109a, 0x10001]}, 0x5c) 2018/02/11 23:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00009a3000)='./file0\x00', 0x2002, 0x104) futex(&(0x7f0000532000), 0x0, 0x0, &(0x7f000043c000-0x10)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) fchmodat(r0, &(0x7f00004ed000)='./file0\x00', 0x4) 2018/02/11 23:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00002c8000)='net/ip_tables_names\x00') capget(&(0x7f0000fd7000)={0x399f1736, r0}, &(0x7f000057e000-0x18)={0x400, 0x9fab, 0x0, 0x9, 0x4, 0x55bf}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e4f000), &(0x7f0000ee4000-0x4)=0x4) pread64(r1, &(0x7f00008af000), 0xfffffef6, 0x100000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00008b6000-0x8c)={0x5, 0xffffffffffffff00, 0x7ed8, 'queue0\x00', 0x7}) [ 55.498205] Cannot find set identified by id 0 to match [ 55.522641] QAT: Invalid ioctl 2018/02/11 23:15:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000632000-0xe8)={0x14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f000055d000-0xc)='/dev/amidi#\x00', 0xc5, 0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000081a000)={0x0, 0x10001, 0xe4d}, &(0x7f0000a2a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001b7000-0x8)={r2, 0x81}, 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000554000)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00009a4000-0x400)={"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"}) 2018/02/11 23:15:17 executing program 1: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000af1000-0xb)='/dev/midi#\x00', 0xaecb, 0x109000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00009b6000-0x14)={0x5, 0x5, 0x0, 0x89, 0x2}, 0x14) [ 55.549007] QAT: Invalid ioctl [ 55.552431] Cannot find set identified by id 0 to match 2018/02/11 23:15:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) rt_sigqueueinfo(0x0, 0x30, &(0x7f0000be5000)={0x1b, 0x1, 0x4, 0x6}) r3 = syz_open_dev$mouse(&(0x7f0000cdf000)='/dev/input/mouse#\x00', 0x3f, 0x40000) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f000081e000)=0x5, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d24000)={0x0, 0x52b0}, &(0x7f000028f000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00005b6000)={r4, 0x8000000000000000}, &(0x7f00000ed000)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000b63000)=0x160, 0x4) 2018/02/11 23:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0xa, 0x41b3, 0xfffffffffffffffd, 0x4, 0xffffffffffffffff}, 0x1c) r0 = getpid() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000589000)='/dev/vcs\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000979000)={0x1, 0x78, 0x2, 0x800, 0xffffffffffffff9a, 0x5, 0x0, 0x7f, 0x80, 0x0, 0x8, 0x80000001, 0x4, 0x7, 0x6, 0x4, 0x1ff, 0x1f, 0xfffffffffffeffff, 0x4, 0xff, 0xe99, 0x5, 0x2, 0x1, 0x500000000000000, 0xff, 0x7, 0x3, 0x4, 0x7, 0x6, 0x7, 0x48d2, 0x6, 0x9, 0xfffffffffffffffb, 0x100, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00009d7000), 0x1}, 0x94742697ae0d85ba, 0x7f, 0xfffffffeffffffff, 0x6, 0x7fff, 0x1, 0x80000001}, r0, 0xfffffffffffffffc, r1, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f000073a000-0xb)='/dev/mixer\x00', 0x206000, 0x0) 2018/02/11 23:15:17 executing program 3: mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) lstat(&(0x7f000005c000)='./file0\x00', &(0x7f0000054000-0x44)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}}) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000060000-0x64)={&(0x7f0000054000-0x4)=[0x4838a8b], 0x1, 0x1ff, 0x808000000000, 0xbed, 0x8001, 0x6f, {0x2, 0x4, 0x8000, 0x5, 0x6, 0x7, 0xf52ac37, 0x3909, 0x200, 0x3, 0x4, 0x1, 0x0, 0x7, "c7fddf4a5504e1f4752a9518e9bad278f534f68b5c4ce5b2952a23cb8f8c2b09"}}) 2018/02/11 23:15:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x1, &(0x7f00008b7000-0x93)=""/147, 0x85) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x7, 0x1a1000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x34, 0x0, 0x8, 0x9}) 2018/02/11 23:15:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0xfffffffffffffffc, 0x0, 0x2, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000043d000)={@vsock={0x28, 0x0, 0xffffffff, @hyper}, {&(0x7f0000d9a000-0x19)=""/25, 0x19}, &(0x7f000029b000-0x1), 0x40}, 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00004de000)={0xffff, 0x7, 0x1ff}) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000ea1000-0x80)=[]}, 0x0) 2018/02/11 23:15:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000091a000)) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00006ab000)='ncpfs\x00', 0x1003, &(0x7f0000cae000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000869000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000886000), &(0x7f000091d000)=0x4) setxattr(&(0x7f0000bb2000)='./file0\x00', &(0x7f000067c000-0xe)=@known='system.advise\x00', &(0x7f00002d8000-0x2)='@\x00', 0x2, 0x2) umount2(&(0x7f000094f000-0x8)='./file0\x00', 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000039e000)='/dev/dmmidi#\x00', 0x3, 0x400000) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00005f3000+0x3bc)={0x0, 0x100000, 0xfffffffffffff8eb, 0x4, 0xa}) 2018/02/11 23:15:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000c23000-0x1a)={0x51, 0x40, 0x6, {0x5, 0xc971}, {0xffffffffffffffe0, 0x6}, @const={0x8, {0x80000000, 0x7, 0x100000000, 0xca}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000959000)={0x2, 0x20000000, 0x4000, 0x7, 0x101, 0x42, 0x4, 0x20000000}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00005cf000-0x18)={0x3, 0xfffffffffffffff8, 0x9, 0x0, 0x10001}) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/02/11 23:15:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = semget(0x2, 0x1, 0x0) semctl$GETZCNT(r1, 0x7, 0xf, &(0x7f00009fb000-0xa3)=""/163) 2018/02/11 23:15:17 executing program 0: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2eab8f10a4e5cbb823fe83249a9d6f3c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x828}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000002e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) sendmsg(r1, &(0x7f0000013000-0x38)={&(0x7f0000033000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x4008000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000006000-0x5c)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x5c) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000016000-0x60)=[], 0x0, &(0x7f0000021000)=[]}, 0x0) 2018/02/11 23:15:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) lstat(&(0x7f0000635000-0x8)='./file0\x00', &(0x7f00008d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00009e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000974000-0x8)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a64000)={{{@in=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000060000)=0xe8) setresuid(r3, r4, r5) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d00, 0x0, 0x101}]}) 2018/02/11 23:15:17 executing program 2: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000035000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000d2f000), &(0x7f000076d000-0x4)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c4b9c5205000a2", @ifru_addrs={0x2, 0x1, @empty}}) 2018/02/11 23:15:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x3, 0x10}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003f5000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/87, 0x57}], 0x1, &(0x7f0000001000-0xf5)=""/245, 0xf5, 0x9}, 0xfffffffffffffff9}, {{&(0x7f0000001000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000000000)=[{&(0x7f0000002000-0xbc)=""/188, 0xbc}, {&(0x7f0000001000-0xe2)=""/226, 0xe2}, {&(0x7f0000001000)=""/148, 0x94}, {&(0x7f0000000000)=""/81, 0x51}, {&(0x7f0000002000-0x29)=""/41, 0x29}, {&(0x7f0000000000)=""/128, 0x80}, {&(0x7f0000001000-0x79)=""/121, 0x79}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x8, &(0x7f0000002000-0x1)=""/1, 0x1}, 0x180}, {{0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0xe)=""/14, 0xe}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000002000-0x1e)=""/30, 0x1e}, {&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f0000001000)=""/42, 0x2a}, {&(0x7f0000001000)=""/118, 0x76}], 0x6, &(0x7f0000001000), 0x0, 0xa37}, 0x6}, {{&(0x7f0000001000)=@can, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x4b)=""/75, 0x4b}], 0x1, 0x0, 0x0, 0x9}, 0x9}], 0x4, 0x40000062, &(0x7f0000001000-0x10)={r2, r3+30000000}) 2018/02/11 23:15:18 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000001a000-0xa)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000001a000-0x8)={0x200, 0x7, 0x7, 0x8}, 0x8) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d}, 0x10) ioctl$sock_bt(r2, 0x88906, &(0x7f0000012000)) recvmsg(r2, &(0x7f0000012000-0x38)={&(0x7f0000011000)=@alg, 0x58, &(0x7f0000018000)=[], 0x0, &(0x7f0000019000-0x61)=""/97, 0x61}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) [ 55.839312] xt_connbytes: Forcing CT accounting to be enabled [ 55.874889] sctp: [Deprecated]: syz-executor1 (pid 7137) Use of int in maxseg socket option. [ 55.874889] Use struct sctp_assoc_value instead 2018/02/11 23:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000075d000-0x8)='./file0\x00', 0x2580, 0x2) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000fc2000)=""/98) timerfd_create(0x3, 0x80000) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000446000)={0x2}) 2018/02/11 23:15:18 executing program 7: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee8000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) pipe(&(0x7f000012a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000eeb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000eea000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f000064a000-0x8)='./file0\x00', 0xa000, r2, r3, 0x0, 0x800) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000ee9000)=r0) 2018/02/11 23:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x3, 0x80000) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) dup3(r0, r1, 0x0) 2018/02/11 23:15:18 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000013000)={0x6, 0x3, 0x1, 0xffffffffffffff9c}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000013000)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 23:15:18 executing program 3: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000eba000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000cf8000)={0x0, 0x3ff, 0x30, 0xb34b, 0x3f}, &(0x7f0000b39000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x401}, &(0x7f0000021000-0x4)=0x6) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}}}}}}, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ae1000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0xc00) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000ae1000-0x38)={&(0x7f0000900000-0x60)=@nfc_llcp={0x27, 0x3f, 0x9, 0x6, 0xfffffffffffffffc, 0x0, "7821d8a71f28d766184de9044427753ed73f8c92c9a4b5dea30cdcc6538272147ddb070fa49c088dcc5c57f4bd70187072bc7a4ca4628b6accc6414ff84cb2", 0x70}, 0x60, &(0x7f0000352000)=[{&(0x7f0000ae1000-0x1000)="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0x1000}, {&(0x7f0000ae1000-0xce)="407bfd0f3a9c0e832954a12d5ee874dc3a73b8bbed16f2bce3afdaf1266f610c70df0ed50c4986b3d7f8d3ed5b364743c5a0d6c2a2c0afc8a40d0f3e948729db101d8b805ce8d7cfed91c6bfb92751c4e5ca98aff25ed7d7ce4a2a62a60e5014a92fa8d2eb5d3e28b56923229da049ff05ac8bec39c6ef74941fef16324495ffccbaeba55b59e5c6665932d7cd732772ad89384e0b388c497ce07a3065e2a05562acdcb3a5b49851bbd33cce8872640ba6d40fc8ca05e6215d86e7892d11c5c2c25d0550f62d6664fc41e05bb0c9", 0xce}, {&(0x7f000063e000)="5b5a37f5efae0f00b000e9b4c67833720537846f5074a6a04eb9a2f2bd44f2e403a5989fe91e422ed1866cfa304497a4d3add2f0e882a1e7a7dde9cee5bbcaaf2e9df80fe2de4fcbbd622631299535e118359e8e75e471057264224333d547513ced3102e353e583a255296ae789dc208f8b8b61bf2902448b1beb17ea3822cedc5791232114eb74cb54e811d50ad805dd2c9d2cf9b7326c68c84517a44b", 0x9e}, {&(0x7f0000447000)="ded7872922a465a9d77899f313d7715bdd5e175da699955d92d02b62b5062bce0b40c6fc7713d663ee6e5f5c79529d1cf0e1a168ce9cf550e54a6626dc0b511af19e08f71f29fffaf99ccf6b31c8b9398bc2b5e6580b94f4b63aac7d79a3eb4b1342194244564346db9c5349b85b4995cbc7b8227653803cabc315b3124ffc4519de29072907166711642e94cd2a9696c5045027a603f30529f249a755a0f4ccc1f808f8052054af99522fa7e3c116afd1b2055ccfbbf1536f57b9bc8019d13b330802e91791f0", 0xc7}, {&(0x7f000083e000)="4bb7e10af425cf02f7ed3d1c6a6a2c7348dfa420d9cc498758b27564b958653532087966154c76b619d2b3c9c44c49c393f3f31e5a0fa8922493d72a51878359378bf6cf7ab6d05b167ddaaced9c1970b6b5972124826b279c3a20bf38a2eeb7e312ef039ef8d28dbb303a2728d438f70b6cb074f3be2ccccb74ab46648f790ef9c8688f42a6082c1abdca49faff495b586a8ea9ae1fe1a4fd8a4f2af383f59822d5fcd112799b4c1911ca6ab888258c98c493", 0xb3}], 0x5, &(0x7f0000ae1000-0x10c8)=[{0x90, 0x11d, 0x9d5, "7b72b8393e5c982f7db8238a38b1d315b9c8ec504ff84cce5a31be39e953b5e9711dbd2fce033ef80b9e80c2050cd0a4a519e78b2cc1b79e418ca8afa238d033e267ab46d5b7f14f81f31267fdd37d59374caf02d146f5b195095c6d312e359b434974221563d0018848f39c41737bf8e4f25a812adcc9928294"}, {0x1010, 0x0, 0x401, "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{0x28, 0x0, 0xeb1f, "07b5b52d0b05bab6e3cb690acd9e528b90ba"}], 0x10c8, 0x44014}, 0x4000010) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000949000-0x15)=""/21) [ 55.965122] sctp: [Deprecated]: syz-executor1 (pid 7137) Use of int in maxseg socket option. [ 55.965122] Use struct sctp_assoc_value instead 2018/02/11 23:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x1, &(0x7f000023c000)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0xfffffffffffffffe, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000984000-0x4)=""/4) r2 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x0, r2) 2018/02/11 23:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() tkill(r0, 0x2a) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c1b000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00009f5000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000060d000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f14000)={r2, @in6={{0xa, 0x3, 0x2b, @loopback={0x0, 0x1}, 0x2694}}, 0x40, 0x8, 0x1, 0x2, 0x5f6}, &(0x7f0000c4b000)=0xa0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x40}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/11 23:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b55000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000ba0000)=""/55) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000dfe000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000061b000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/11 23:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) clock_gettime(0x0, &(0x7f0000431000-0x10)) write$evdev(r0, &(0x7f0000c89000-0x18)=[], 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/11 23:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000049c000)={0x0, 0x5}, &(0x7f0000f8e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f9f000-0x8)=@assoc_value={r2, 0xfff}, 0x8) mbind(&(0x7f0000f93000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000cb8000), 0x2, 0x0) mlock2(&(0x7f000017d000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 23:15:18 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000012000)=""/212) mq_unlink(&(0x7f000000b000)='\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000007000-0x2)=0x9) r2 = add_key(&(0x7f000000d000)='rxrpc\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f000000f000-0xb)='pkcs7_test\x00', &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000012000-0x1f)='selinux+posix_acl_accessnodev)\x00', r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00008dc000-0x91)=""/145, &(0x7f0000536000)=0x91) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3c, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) 2018/02/11 23:15:18 executing program 0: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f000002e000)="24ec9f20f854c9955dc65db3ef5996ddd6073c85b71ab4134c296a9e003a9440b5bcd4b951c728c2ee2510e327b0714b1f5a5dc5d64cfdee9a8e3458018d1d3a3c5d5ffd40f43ab7178e38fa747f7fc86135c2a2e13214c671ee8de1c70d93cfdd2b9dc6d7977845869d0f40f5def044f876c0ab4478e9", 0x77) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000045000)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000004e000-0x50)={@generic, @ifru_data=&(0x7f000004b000)="50e44ae77e32844bbd2c8b7a3a3815ddcbee0659755aef51b7abd795eab3aacb"}) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2018/02/11 23:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000bf3000-0xb)='/dev/midi#\x00', 0x101, 0x2000004007fd) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000857000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5cf}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00005db000)={0x4, &(0x7f000010d000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000928000)={r1, &(0x7f0000875000)=""/79}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000001) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) setxattr(&(0x7f0000777000)='./file0\x00', &(0x7f0000c0e000-0xb)=@random={'trusted.', '-$\x00'}, &(0x7f000086c000)='}\x00', 0x2, 0x2) r3 = dup2(r2, r2) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) mq_timedreceive(r3, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f00005c4000-0x10)) 2018/02/11 23:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000a03000-0x29)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0xfffffffffffffde3}], 0x1) 2018/02/11 23:15:18 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000009000-0xa)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000009000-0x20)={0x3, 0x1, 0x8009, 0x8, 0x0, 0x5, 0x95f, 0x7, 0x0}, &(0x7f0000005000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000007000)={r1, 0xeb89, 0xa8, "86e271e6f8f55baa951904180328037b3a643af5d07283a26a0673b73a76618a95392f0aa0846100fdabac7918ef1fd72680b9439a6c645c91013e37046a97a7384654f80ce53c8be21524c8f9b2d108daefb573a4d1a43997e709a99a595ea86b0199b25d0454ce4e7f9fd16a72d682be1ecb386287bfa261cf96d4e4a68110c26a2d0a3144546446862059c0d20af95ca371d3a5183ac6a4581e607216509a049d921f8e38ea0f"}, 0xb0) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f000000e000-0x3)="000ef1") getdents(r3, &(0x7f0000007000-0xa8), 0x15c) 2018/02/11 23:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f00008cf000-0x8)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000a59000-0x258)=[{{0x0, 0x0, &(0x7f0000971000-0x80)=[{&(0x7f000018b000)}, {&(0x7f0000740000)=""/240, 0xf0}, {&(0x7f000062f000)=""/253, 0xfd}, {&(0x7f000011f000-0x58)=""/88, 0x58}, {&(0x7f0000a04000-0x63)=""/99, 0x63}, {&(0x7f00000fe000)=""/124, 0x7c}, {&(0x7f0000463000-0xa3)=""/163, 0xa3}, {&(0x7f000064c000-0x4b)=""/75, 0x4b}], 0x8, &(0x7f000039f000)=""/96, 0x60}, 0x8}, {{&(0x7f0000c16000)=@hci, 0x6, &(0x7f0000303000-0x20)=[{&(0x7f000061c000-0x2b)=""/43, 0x2b}, {&(0x7f0000430000)=""/248, 0xf8}], 0x2, &(0x7f00000c7000)=""/179, 0xb3, 0x7}, 0xfb92}, {{&(0x7f0000f73000)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000728000-0x10)=[{&(0x7f0000f2c000)=""/5, 0x5}], 0x1, &(0x7f00003e8000), 0x0, 0xfffffffffffff431}, 0x6}, {{&(0x7f000019c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00007fa000-0x20)=[{&(0x7f0000ba2000+0x375)=""/43, 0x2b}, {&(0x7f0000951000-0x8b)=""/139, 0x8b}], 0x2, &(0x7f00009c6000-0x59)=""/89, 0x59, 0x400}, 0x7}, {{0x0, 0x0, &(0x7f00002c1000-0x20)=[{&(0x7f0000ec8000)=""/4096, 0x1000}, {&(0x7f00003d1000-0xba)=""/186, 0xba}], 0x2, 0x0, 0x0, 0xfff}, 0x5}, {{&(0x7f000038a000)=@ax25, 0x10, &(0x7f0000e1d000-0x10)=[{&(0x7f00003dd000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x1}, 0x2}, {{&(0x7f00004c1000-0x80)=@generic, 0x80, &(0x7f00003a1000)=[{&(0x7f0000321000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b53000-0xb1)=""/177, 0xb1}, {&(0x7f00008ab000)=""/138, 0x8a}], 0x3, &(0x7f00004af000)=""/4096, 0x1000, 0x5}}, {{&(0x7f0000086000-0x9)=@rc, 0x9, &(0x7f0000430000)=[{&(0x7f00003da000)=""/25, 0x19}, {&(0x7f0000609000-0x7c)=""/124, 0x7c}, {&(0x7f0000c93000)=""/186, 0xba}, {&(0x7f0000809000-0x34)=""/52, 0x34}, {&(0x7f0000da5000)=""/193, 0xc1}, {&(0x7f000030f000-0x21)=""/33, 0x21}, {&(0x7f0000b95000)=""/115, 0x73}, {&(0x7f00004a7000)=""/4096, 0x1000}], 0x8, &(0x7f00008b4000-0x62)=""/98, 0x62, 0x3ff}, 0xd44}, {{&(0x7f000006d000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f00002f1000)=[{&(0x7f0000df4000)=""/108, 0x6c}, {&(0x7f000058e000)=""/211, 0xd3}, {&(0x7f000017e000)=""/173, 0xad}], 0x3, 0x0, 0x0, 0x8e}, 0x400}, {{&(0x7f00000e1000-0x10)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f00006e5000)=[{&(0x7f00009de000-0x18)=""/24, 0x18}, {&(0x7f000025a000)=""/31, 0x1f}], 0x2, &(0x7f0000c10000-0x4c)=""/76, 0x4c, 0x1}, 0x1}], 0xa, 0x2000, &(0x7f0000fa2000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dc1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000611000-0x28)={@generic="524c4a510dd0c748be3937542808a09c", 0x0}) connect$can_bcm(r2, &(0x7f000051c000)={0x1d, r3}, 0x10) r4 = socket$packet(0x11, 0x2, 0x300) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00003a0000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f00007b6000)={{0x0, 0x542efe57}, 'port0\x00', 0x10, 0x80000, 0x1, 0xb81, 0x90, 0x6, 0x1, 0x0, 0x2, 0x1f}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f000000d000-0x4)=0x1, 0x4) getsockopt$packet_int(r4, 0x107, 0xe, &(0x7f0000ad1000), &(0x7f0000468000-0x4)=0x4) r6 = syz_open_dev$sndmidi(&(0x7f0000ed4000)='/dev/snd/midiC#D#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00003b3000-0x8)=@assoc_value={0x0, 0x1000}, &(0x7f0000ffc000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00002f5000)={r7, 0x7}, &(0x7f00005d6000)=0x8) 2018/02/11 23:15:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000), 0x876b5e795) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(r1, &(0x7f000079b000)=[{{&(0x7f000062a000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e, &(0x7f0000f4d000)=[], 0x0, &(0x7f00004e0000)=[]}}, {{0x0, 0x0, &(0x7f000043f000-0x40)=[]}}], 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000c8d000)={&(0x7f0000758000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000beb000-0x20)=[{&(0x7f00005ac000-0x3c)="394dab353daaadd3f9d9c4cf1bd9506b76487cb2e2c603202f97c8faccd372617d50b61d88e7e64561657c1d65483216f8c2e293fabeb2003e6f8b8b", 0x3c}, {&(0x7f00008ac000)="38b2eacac5fda37bddd569c3c1a8f34c2ea1bf8ae67d3b2212634b4818dc377443240ff6edf1bd17899fb23c3589b64ad24e8f44c34d068436c9f63e3335c3ca0440ab808e904ae74597659ecf22f76097a7779464ad42ec5b8ce2a202b7c40df081ff8552e404dc4c9151c8c01ce29835892b7cc39ec88ab781c9f1be3bd15de04ea33025a5d515716c1acc2070477b795c0093c5188a695051206f61c783f944320b8e33d366c51efcf892da6c56488dba4049c056216cf918f6bad26d48737b613f2f8af0394f189e11e9cac2fb30069667a15993", 0xd6}], 0x2, &(0x7f0000cf5000)=[{0x28, 0x100, 0x80000000, "20d1b587a071fa5286ac85ae514a756bc33e9680"}, {0x38, 0x6, 0xfa06, "a8d1f05820a4a48cca65fed68f641650492187f03e15a4570a15451d54e7163e96"}], 0x60, 0x80}, 0x4014) sendfile(r1, r2, &(0x7f0000b7a000), 0x3) 2018/02/11 23:15:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000000000)={0x6}, &(0x7f0000161000-0x8), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004f5000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x20}}, 0x12f9, 0x0, 0x7, 0x8, 0x20}, &(0x7f0000420000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0xfff}, &(0x7f0000160000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000053c000)=0x7, 0x2) modify_ldt$write(0x1, &(0x7f0000e90000-0x10)={0x5, 0x0, 0x400, 0x80000000, 0xfff, 0x4, 0x3, 0xd1, 0x3, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005f1000-0x12)={0x7, [0x4, 0x1000, 0x5df, 0x4, 0xffff, 0x3, 0x0]}, 0x12) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f00007bb000-0x28)={@generic="6a2f7c633969563c8edbb6384eaed8a8", @ifru_map={0x6ef008}}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d15000-0x4), &(0x7f000041f000)=0x4) 2018/02/11 23:15:18 executing program 2: r0 = socket(0x29, 0x2, 0x20000000000ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x800}, 0x4) 2018/02/11 23:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000541000-0x9)='/dev/ppp\x00', 0x200000, 0x0) connect$rds(r0, &(0x7f0000f94000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000598000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ff4000)='loginuid\x00') getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00006f9000), 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c47000-0x28)={@generic="6a633c0ace0753b448738b4dc47ad923", 0x0}) sendmsg$nl_route(r0, &(0x7f0000ecc000)={&(0x7f0000f5d000-0xc)={0x10}, 0xc, &(0x7f0000035000-0x10)={&(0x7f00002d9000-0x2c)=@delneigh={0x2c, 0x1d, 0x120, 0x0, 0x3, {0x1c, 0x0, 0x0, r3, 0x20, 0x0, 0x7}, [@NDA_VNI={0x8, 0x7, 0x27a8735b}, @NDA_LINK_NETNSID={0x8, 0xa, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000000}, 0x8000) writev(r2, &(0x7f0000c50000-0x10)=[], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00002f4000-0x10)={0x0, 0x2c, &(0x7f0000cf1000-0x2c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x80000001}]}, &(0x7f000066f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007cb000)={r4, 0x3ff}, &(0x7f0000026000-0x4)=0x8) 2018/02/11 23:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00008ad000)='/dev/sg#\x00', 0x7, 0xffffffffffffffff) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000976000)=@int, &(0x7f00000c1000)=0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/11 23:15:18 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000dbc000-0x38)={&(0x7f0000ffa000-0x10)={0x1d}, 0x10, &(0x7f0000ffa000-0x10)={&(0x7f0000ff9000)={0x4, 0x100, 0x7, {}, {}, {0x1, 0x1, 0x8, 0x1}, 0x1, @canfd={{0x4, 0x7fffffff, 0x1800000, 0x5}, 0x1d, 0x0, 0x0, 0x0, "9ad577258ce0792c6fd6e4accff47acd5f88256b68b6e24498406cea186563de5abd405859b2b29c559c81c0ac499344e95c1add11f46f3b1ac10c8851244040"}}, 0x80}, 0x1, 0x0, 0x0, 0xc000}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000), &(0x7f0000b51000)=0x4) 2018/02/11 23:15:18 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000079d000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept$ax25(r0, 0x0, &(0x7f000093f000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000997000)="6e732f698009eb") fcntl$getownex(r0, 0x10, &(0x7f0000273000)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000729000-0x38)={&(0x7f0000186000)={0x10, 0x0, 0x0, 0x10000240}, 0xc, &(0x7f000070b000-0x10)={&(0x7f000054f000-0x334)={0x334, 0x2, 0x7, 0x0, 0x0, 0x1, {0x7, 0x0, 0x3}, [@generic="57b751466a09b07ed12a95d3dfd0dad02d87ebdf868274ebbb5944a628fc1fd2d05319084272cb770d97b6d966e5038ed2f7d782759f8c3d1cf4f14a1e96d426aeed8607c5aaf900e7c7a3840bfdb09cb41a0b7e467c683feb7f4b1324d40ceb4317db78b99df416bada8aa2935f5ba1b56166e4cb3aca10fd426ff81f2037ac415a6c7e918463cc1a74ee7d96db48a852037823db96e26cc64bd87113d28ce9303d4d129dce1650d477b6bc799c82f3dca95389fbdb91f119fcc530bdb4e818877b5f945b2f17c77cf6873e13672dec9c0980a8796936e576e763807a682fd2f99bafbda76ed5fda73af056598738c92de628f26f0d", @nested={0x38, 0x1a, [@generic="c67807b2442cd46f1f97cf42b925397bb9b8", @typed={0x18, 0x75, @ipv6=@empty}, @typed={0x8, 0x7f}]}, @generic="7cf42cb70ddffc1d663bc429dfa090c81c58a85f76306f6a7e4826977b9d5d4bb748322b02bbd486647c6472be4a61a2d736132474bc6d4edd514ce56c8f0d7e51df3e2f987c22ffd9f6b4e9c5d3e645053301baf0280a3dea9a3d274ddd7496b13fc6e52c6975fcc3bcfb6a7d465fe12835573bdc0ca02b9f06cad16075a193faccfa382426e798ffeb81ed6397de8ee04b3482342507976f411f5d30a5b213d868f780e37e2ddf1e01d220bb417f18128222d2971c326a0b1392f335d8b5a151708fca2700d4d2cdb63cf80389e687c8dc991fd184e5e2c0c8af99b52476a45a2a3b67068a3401684809b8f7", @typed={0x18, 0x20, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x13}}, @typed={0xc, 0x92, @fd=r1}, @generic="b47fab1463e9bf9bf1fde6e507fa397abd9b7dfb2201e303770633d1842778e4aea0e97c4926de36e24d8e089229327da7649a105443efc2c90ca62a13b8099e24b09149a0be94ca50044c9f9e3acc499305f892729daac928b6321998fb0a6ad8eeb36b332e1ff6c3a4c30d01525d91c4ea71475b531d93dff14a1c749a76a0e50f12139cdf848c15a65c77052b3dea820195e819f04162803e62cd29c5d34b85a951ed610fb242eb1c460e39d85b61bbd5254abaf8c84c78dadecca7ec", @typed={0x8, 0x33}, @typed={0xc, 0x4d, @u32=0x7f}, @typed={0xc, 0x39, @pid=r2}]}, 0x334}, 0x1, 0x0, 0x0, 0x2400c8c4}, 0x4000) recvfrom$inet(r1, &(0x7f0000662000)=""/240, 0xf0, 0x40, &(0x7f000004d000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000210000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000e7f000)={0x7, 0x100000000, 0x3, 0x0, 0x6, 0x62}) 2018/02/11 23:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x1d1) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000288000-0x10)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) recvmsg(r0, &(0x7f000057a000)={&(0x7f0000007000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000af4000-0x30)=[{&(0x7f00007f3000)=""/211, 0xd3}, {&(0x7f0000300000-0xef)=""/239, 0xef}, {&(0x7f000001d000)}], 0x3, &(0x7f0000873000)=""/249, 0xf9, 0x4}, 0x10020) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f000089f000)='Q', 0x1, 0x48045, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/11 23:15:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x10001, 0x0, 0x10001, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x218000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000001000-0x10)={r0, 0xf45}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000001000)={0xc5d, 0x5}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000002000-0x6a)=""/106) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000003000-0xcf)=""/207, 0xcf, 0x1, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000003000)) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000004000-0xe6)=""/230) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x2, r3, r4, 0x0, 0x100000000, 0x8000) epoll_create1(0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xd, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x101}, [@map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x200, 0x0, 0x8, 0xd, 0xfffffff8, 0xffffffffffffffff}, @jmp={0x5, 0x17ae, 0x0, 0x3, 0x8, 0x30, 0x1}, @jmp={0x5, 0x9, 0x1, 0x7, 0x1}, @alu={0x4, 0x7, 0xd, 0x6, 0xf, 0x0, 0xfffffffffffffff0}], {0x95}}, &(0x7f000069e000-0x4)='GPL\x00', 0x0, 0xa3, &(0x7f0000192000-0xa3)=""/163, 0x41f00}, 0x48) 2018/02/11 23:15:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) r1 = open(&(0x7f0000f97000-0x8)='./file0\x00', 0x2c4cbdcfe2a4f12b, 0x10) ioctl$TCFLSH(r1, 0x540b, 0x9) 2018/02/11 23:15:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009a5000)='/dev/vcs\x00', 0x200001, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c2c000-0x4)=0x5, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00005a6000)={'vcan0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000df6000)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r3/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/11 23:15:18 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000031000+0xfec)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000031000), 0x0, 0x40010040, 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond=[0x1f0], 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/11 23:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000537000-0x10)='/selinux/status\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00004a9000-0x8)='./file0\x00', 0x200) 2018/02/11 23:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f0000f3c000), 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004e0000)='/dev/qat_adf_ctl\x00', 0x3, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00008cf000-0x8)={0x3, r0}) 2018/02/11 23:15:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80a, 0x0) getsockname$unix(r1, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f45000-0x1)={0xffffffffffffff01}, 0x1) 2018/02/11 23:15:18 executing program 4: mmap(&(0x7f0000cb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001bc000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000), 0x0, r2, 0xfffffffffffffffe}) 2018/02/11 23:15:18 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c6a000)='/dev/audio#\x00', 0x7, 0x80) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000f6d000-0x98)) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) socketpair(0xb, 0x80b, 0x3f, &(0x7f0000b21000-0x8)={0x0}) r2 = getpid() ptrace$getenv(0x4201, r2, 0x7ff, &(0x7f0000f7b000)) syz_open_pts(r1, 0x400c01) socketpair(0x1f, 0x80005, 0x800, &(0x7f0000361000)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000581000-0x8)={0x3, 0x200}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000f88000)='./file0\x00', &(0x7f0000a98000-0x7a)=""/122) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000f88000-0x7)={0x21b, "f16e40"}) r5 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r5, &(0x7f0000f89000-0x44)) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x10, r5, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00008c4000)='/dev/autofs\x00', 0x40001, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000050c000-0x8)=0x8d71) setsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f000029f000)=0x20, 0x1) 2018/02/11 23:15:18 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000109000-0xc)='/dev/autofs\x00', 0x40, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000160000)='/dev/vga_arbiter\x00', 0x6100, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000396000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00006ae000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00008e4000)={0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000e48000-0x10)={r3, r4}) unshare(0x20000400) poll(&(0x7f00009ab000)=[{r2}], 0x1, 0x0) 2018/02/11 23:15:18 executing program 2: r0 = socket$inet6(0xa, 0x400000000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x40005) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000089000-0x14), 0x0) set_mempolicy(0x1, &(0x7f0000001000-0x8)=0x4, 0x1ff) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000002000-0x14)={0x2, 0xc, [0x3ff, 0xfffffffffffffeff, 0x7fff]}) [ 56.622550] QAT: Invalid ioctl 2018/02/11 23:15:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) bind$netrom(r1, &(0x7f0000a70000-0x10)=@ax25={0x3, {"b1d644ed03e29b"}, 0x9}, 0x10) fcntl$setlease(r1, 0x400, 0x2) 2018/02/11 23:15:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x10, 0x2, 0x0) socket(0xb, 0x0, 0x9) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000), &(0x7f0000f5c000)=0x2) 2018/02/11 23:15:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000386000-0x9)='/dev/ppp\x00', 0x40000, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f0000093000)=[{{&(0x7f0000dbb000)=@l2={0x1f}, 0xe, &(0x7f0000cde000)=[{&(0x7f0000d27000)='w', 0x1}], 0x1, &(0x7f0000ce0000)=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c92000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 23:15:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00004ea000-0x93)='Z', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000072e000)={0x1, [0x0]}, &(0x7f00007f2000)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000640000)='/dev/sequencer2\x00', 0x280000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006d1000)={0x1, &(0x7f0000bd2000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000fe9000-0x8)={r3, 0x1}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00001d0000)='/dev/audio\x00', 0x81, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000433000)={r1, 0xff75, 0x20}, 0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000840000-0x14)={r1, 0x1}, 0x14) 2018/02/11 23:15:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) r1 = creat(&(0x7f0000d85000)='./file0\x00', 0x4) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000079f000)={0x56, 0x3, 0x1, {0x2}, {0x1, 0x81}, @period={0x5c, 0x0, 0xffff, 0xf5, 0x0, {0x7fff, 0xffffffffffff7fff, 0x7, 0x100000001}, 0x7, [0x40, 0x6, 0x20, 0x4, 0x21a, 0x10001, 0x0]}}) write$selinux_create(r1, &(0x7f0000754000-0x33)=@access={'system_u:object_r:getty_var_run_t:s0', 0x20, 'unconfined', 0x20, 0x30, 0x34}, 0x33) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000029c000-0x1e)={0x6, 0x7fff, 0x3, "07f954822e3f", "6bb920ff4c843cf49268386231da9786"}) getpeername$packet(r1, &(0x7f000034c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00005a9000)=0x14) connect(r1, &(0x7f0000a64000)=@ll={0x11, 0x1a, r2, 0x1, 0x9, 0x6, @random="15ee431e0ca0"}, 0x14) mprotect(&(0x7f00004d3000/0x2000)=nil, 0x2000, 0x2000002) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000026c000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000371000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) connect$inet6(r0, &(0x7f000011d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) recvmsg$kcm(r1, &(0x7f00006f9000-0x38)={&(0x7f0000434000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f09000)=[{&(0x7f00004cc000)=""/205, 0xcd}], 0x1, &(0x7f0000805000-0xee)=""/238, 0xee, 0x7}, 0x40000140) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f00001f2000)=""/100) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00004f7000-0x8e)="9c976b08419428aad569278203b475459993d8ea53da9a56c6985150415e1005f1c3ebb8e3aa6cf5b71f021fd9b8b945c3478d7885fc73071ad475314a989bae69d9f8851110b29d34727f61c4c381bd548a890158a61b79f07f7022286747ccdd220ecb2c1f842c7dda29fac6a32cfa7d3f7fbf57fd98934c81398425bd9eea8e43ca91bc876d10b3a67901f7e7", 0x8e) exit_group(0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000025c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002ee000)=@ethtool_eeprom={0xb, 0xe8a, 0x20, 0x9f, "b06c0609f55c4d2a2dd80ac7580d025b66fd7db3cc789bc73745852d4ad7ab208ba7f56a70989a726efb66e36e2a3776fc69b9d0aa85a49481b23737f6ef7aca2e9b2bf8b1ef0304498fb1b58a2af9d14449184bf9152e49fb8a033cbfd7e533c8ef7e1a72b42c7854cec58e0deee54e8ee2812c593e54d012ca22bd48903a609b720c878f4b7bb775e87b9fc15ced8cb8677f085ae04614899e16baeb3d92"}}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000cc5000)={@ax25={0x3, {"8c8be99355da6b"}, 0x1d7d}, {&(0x7f00000dd000)=""/69, 0x45}, &(0x7f0000fc9000-0x1), 0x21}, 0x30) 2018/02/11 23:15:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000080a000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00009dc000-0x35)={'system_u:object_r:mail_spool_t:s0', 0x20, "2f7573722f7362696e020075707364", 0x20, 0x0, 0x30}, 0x35) 2018/02/11 23:15:19 executing program 5: semop(0x0, &(0x7f00001d8000-0x6)=[{}], 0x1ce) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000a50000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000041e000-0x4)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000c51000)={@generic="9e2be4df94f92491b5f6efc761f48780", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) 2018/02/11 23:15:19 executing program 7: mmap(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/11 23:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000abb000)={0x1000, 0x5, 0x2b5b, {0x77359400}, 0x7, 0x1f}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00004e1000-0xbc)={0x0, 0x1, 'client0\x00', 0x1, "9d5c448389346308", "9ee1208c9fe114221e346589019e199c1a87c8496fd3f5608da6ea692f8788ae", 0x69e5, 0x8}) syz_open_dev$sndseq(&(0x7f0000141000)='/dev/snd/seq\x00', 0x0, 0x8002) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008bc000)='/dev/dsp\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003aa000)={r1, 0x0, 0x67, 0x1000, &(0x7f0000d44000)="b56a0d4813690357f6f412f1ace2a6e4adee32a156284ed6a9d6894ce17b5ed3230e164fa19fdf0ac78c8a758a3cc107e99d6ad0e2c28bd2f45e414b99265c44324ef4db282e14bf625b1e18aab5a8bbbf30c1031a3b0ba2b29f034a4b6c61e171db4945251bd7", &(0x7f0000297000)=""/4096, 0x2d31adb9, 0x8000}, 0x28) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f00000ef000), 0x4) r2 = dup2(r0, r0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f000013f000)={0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000050a000)={{}, {}, 0x8000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000510000)={{}, 'port1\x00', 0x80, 0x40008, 0x0, 0x0, 0x0, 0x7, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 23:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000ce7000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x2}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000110000)='user\x00', &(0x7f0000f4d000)={0x73, 0x79, 0x7a}, &(0x7f00000fb000-0x86), 0x0, 0x0) keyctl$set_timeout(0xf, r1, 0x0) keyctl$search(0xa, r1, &(0x7f0000897000-0xa)='id_legacy\x00', &(0x7f00008e2000)={0x73, 0x79, 0x7a}, 0x0) 2018/02/11 23:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) getrusage(0xffffffffffffffff, &(0x7f000061e000-0x90)) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000cb5000-0x8), &(0x7f0000d89000)=0x8) 2018/02/11 23:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00007e8000)={0x0, 0x2, 0x1, 0x100000000, 0x9, 0x5b9}, &(0x7f000046d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000139000)={0x0, 0x5, 0xc9}, &(0x7f0000224000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000023f000-0xb8)={r1, 0x3, 0x80000000, 0x9, 0x3ff, 0x18ecbc7d, 0x3656, 0x6, {r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x2, 0xfe00000000000000, 0x60, 0x7, 0xffffffffffffff7f}}, &(0x7f0000814000)=0xb8) r3 = syz_open_dev$mice(&(0x7f00008ff000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000a42000-0x18)={0x400, 0x0, 0x0, 0x0, 0x7f, 0x7}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000708000-0x10)={0x0, 0x10, &(0x7f0000f3f000-0x10)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2000000000000002) ioctl$KDSETMODE(r3, 0x4b3a, 0x7ff) 2018/02/11 23:15:19 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00008e5000)='/dev/snd/pcmC#D#p\x00', 0x140, 0x200400) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000033f000-0x8)=0x80000001) r1 = socket(0x2, 0x4, 0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb), &(0x7f000047b000-0x4)=0xb) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000037000)={@local, @dev}, &(0x7f0000024000-0x4)=0x8) r2 = socket$inet(0x10, 0x2, 0x6) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x22, &(0x7f000001c000-0x388)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002d000-0x30), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000000a000-0x10)=@syzn, 0x10) recvfrom$ipx(r0, &(0x7f0000038000-0xad)=""/173, 0xad, 0x1, &(0x7f0000038000-0x10)={0x4, 0x2, 0xef5, "d9d8d6d6c40c", 0x6}, 0x10) sendmsg(r2, &(0x7f0000006000)={0x0, 0x366, &(0x7f0000007000-0x10)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000002000-0x78)=[]}, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000039000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x10001, 0x7f, 0x9, 0x1f, 0x0, 0x1ff, 0x7, 0x4, 0x1f, 0x5, 0x7, 0x9, 0x6, 0x5, 0x8]}, &(0x7f0000005000)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000012000)={r3, 0x10001}, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000000e000)={0xffffffffffffff27, 0xffffffffffff0000, 0x20, 0x80000000}) 2018/02/11 23:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000085d000)={0x0, 0x0}, 0x4000) write$fuse(r0, &(0x7f0000b61000-0x14)={0x14, 0x0, 0x6, @fuse_poll_out={0xfffffffffffffc00}}, 0x14) lstat(&(0x7f000092f000-0x8)='./file0\x00', &(0x7f00008b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setregid(r1, r2) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000), 0x1, 0x2) 2018/02/11 23:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a24000)='/dev/hwrng\x00', 0x260000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$kcm(0x29, 0x11, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00002c6000-0x8), &(0x7f0000d9e000-0x4)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004a7000)='/dev/ppp\x00', 0x400, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000497000)=0x6, 0x4) connect$bt_rfcomm(r2, &(0x7f00005cb000-0x9)={0x1f, {0x0, 0x101, 0x0, 0x6, 0x5, 0x5bf}, 0x5}, 0x9) 2018/02/11 23:15:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x80, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgroups(0x1, &(0x7f0000002000-0x4)=[0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001000), 0x4) time(&(0x7f0000000000)) msgget(0x3, 0x80) 2018/02/11 23:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000630000)=0x400, 0x2) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000439000), 0x73) 2018/02/11 23:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fstatfs(r0, &(0x7f0000055000-0xf6)=""/246) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000949000-0x10)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 23:15:19 executing program 2: shmget(0x3, 0x4000, 0x54000200, &(0x7f0000d54000/0x4000)=nil) 2018/02/11 23:15:19 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x40) fchmodat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d39000)={r0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00009b5000-0x50)={@empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast1, @remote, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2, r3}) 2018/02/11 23:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000eda000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x10040) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000e9000-0x10)='/selinux/status\x00', 0x0, 0x0) semtimedop(0x0, &(0x7f0000b4c000-0x1e)=[{0x3, 0x0, 0x1800}], 0x1, &(0x7f0000616000-0x10)) 2018/02/11 23:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000ec3000-0x6)) fcntl$dupfd(r1, 0x406, r2) 2018/02/11 23:15:19 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) fchmod(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f4d000)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008a2000-0xe8)={{{@in=@dev, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000ff3000)=0xe8) socket$inet(0x2, 0x200000000000003, 0x9) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) bind$netlink(r1, &(0x7f0000eda000)={0x10, 0x0, 0x3, 0x400}, 0xc) 2018/02/11 23:15:19 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x1d, 0x5fce942ec44512ad, @tid=r2}, &(0x7f0000002000-0x4)) r3 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000012000), &(0x7f0000002000)=0xb) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/11 23:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030e000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0xfffffffffffffffd) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendfile(r0, r2, &(0x7f000045d000-0x8), 0xff) 2018/02/11 23:15:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000db0000-0x8), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x11, "77522ffff23794e62b22a0bf8bd54a5dd0"}, &(0x7f0000000000)=0x19) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1}, 0x8) 2018/02/11 23:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b52000)='/dev/cuse\x00', 0x24b00, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000454000-0x20)={0x10201, 0x2, 0x16000, 0x1000, &(0x7f0000c37000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000813000-0x48)={0x10003}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xffffffffffffffff}) restart_syscall() syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00009cf000/0x18000)=nil, &(0x7f0000d2a000)=[@text64={0x40, &(0x7f00007af000)="66b848000f00d8b9c4020000b800000100ba000000000f30c44149de6eb20f228436650f01cf48b808000000000000000f23d80f21f835000000f00f23f848b80a000000000000000f23d80f21f835000000b00f23f80f01f8660f54af00500000f34b0f5cb000200000", 0x6a}], 0x1, 0x0, &(0x7f0000c33000)=[], 0x0) 2018/02/11 23:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e5e000)='/dev/sequencer\x00', 0x2042, 0x0) write$selinux_load(r0, &(0x7f0000292000)={0xf97cff8c, 0x8, 'SE Linux', "e1abf6388b913cfbca727a9de8a4d0a1c66cb3642350331c8016188f9022ac2d"}, 0x30) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/02/11 23:15:19 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x1, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) write(r0, &(0x7f0000004000-0x1000)="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", 0x285) 2018/02/11 23:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000091f000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005e4000-0xa)='/dev/ptmx\x00', 0x800, 0x0) fsetxattr(r1, &(0x7f0000776000)=@known='user.syz\x00', &(0x7f000026f000-0xa)='/dev/ptmx\x00', 0xa, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000085e000-0x8)={0x0}) socketpair(0xb, 0x0, 0x0, &(0x7f000069b000)) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000a44000)={@generic="1346c7be0823c01982dbd68421fedf25", 0x2}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00004f3000)={0x7, 0x8}) r3 = fcntl$dupfd(r0, 0x0, r1) r4 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r4, 0x7ffffffffffffffb, 0x0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x82b75) r5 = accept4(r3, &(0x7f0000bc1000)=@hci, &(0x7f00009c0000)=0x6, 0x800) write(r4, &(0x7f0000008000)="f11d8d3f60", 0x5) fcntl$setstatus(r1, 0x4, 0x42800) syz_open_dev$sg(&(0x7f0000260000-0x9)='/dev/sg#\x00', 0x80000001, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000874000-0xbc)={0xf4f, 0x0, 'client0\x00', 0x2, "a904e0c5285c51cb", "87617a8b6b307b278d5e4eec06b610d853b9b75686c6b6506891260a3af11117", 0x3ff, 0x5}) connect$can_bcm(r5, &(0x7f0000532000)={0x1d}, 0x10) 2018/02/11 23:15:19 executing program 1: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d8d000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000dcb000-0x8)={0x9, 0x1ff}) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e72000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}}}, 0x1f) 2018/02/11 23:15:19 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f000085b000-0x8)='./file0\x00', 0x400001, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x276, &(0x7f0000000000)=[{0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000-0x8)={r1, 0x1}) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x0) setsockopt$inet_int(r2, 0x0, 0x37, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80805, 0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000028000)=[{{}, 0x0, 0x0, 0x100}], 0x18) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000000000000000000000000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec13fdde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4b49364", 0xffffff80}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) 2018/02/11 23:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2, 0x4, 0x1, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000041000-0x18)={r0, &(0x7f0000a66000)="7ae5", &(0x7f0000ad4000)}, 0xe0c4a585) 2018/02/11 23:15:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000bf0000-0x3a)={0x0, 0x32, "ae7eeadfda6c550dd60906600efa7f9b6a1ca95bd49f60affaab1398518919ccfe9214bd14ab63a5dfe1007fda9e3158d3c3"}, &(0x7f0000fe8000)=0x3a) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000be4000)={r1, 0x8}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) 2018/02/11 23:15:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c9b000)={0x0, 0x80, "3c769a28145f8e78f6c4e36d68eba0423ee31a0d6271b4986b2f0220407ece1aa5b1d9cca228588ec410b22a77295143f441a866a7903e512186a9335d90a521bf54b40028d755caaad58652f72d8827145e94b0c5ac67f96af40532f93e88bd42e6f72b4d3e0d004b816cb7c7996688154aa1edb8f73a9bc2100432864f78ce"}, &(0x7f0000001000-0x4)=0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cff000)={r1, 0x58, &(0x7f0000066000-0x58)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, @in6={0xa, 0x2, 0x8, @empty, 0x9}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffffc}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0x1)='/dev/vcsa#\x00', 0x2746, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000001000-0xd8)=@ioapic) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$VT_RELDISP(r2, 0x5605) bind$alg(r3, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) accept$alg(r3, 0x0, 0x0) mq_timedsend(r2, &(0x7f0000e55000-0x8f)="756ceaf63f8ddc8f0c8c8f46f3063b3796d279a461b471cc3125d0fc0c46731c41cec084dfe305fbf0e1e4961ad720892e117506ba7c4f0d644c8dff037fdfe41d336ca7b30a7d9c05f3dec17ba4b09d5401b960a3c8f74467d5dfb18b48c11ad97d879251a4fae827095338f918d7ba6418fe498815c273cef72613d5e0c5b1a4695bb4dc791f01d3a098945ffa27", 0x8f, 0x8001, &(0x7f0000e01000-0x10)={0x0, 0x1c9c380}) openat$dsp(0xffffffffffffff9c, &(0x7f000008d000)='/dev/dsp\x00', 0x0, 0x0) 2018/02/11 23:15:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000386000-0x9)='/dev/ppp\x00', 0x100, 0x0) 2018/02/11 23:15:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) shutdown(r0, 0x40000000001) r1 = dup2(r0, r0) mknod(&(0x7f0000df9000)='./file0\x00', 0x1002, 0x7) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00008a6000-0x4)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0xfffffffffffffde7) recvfrom$llc(r1, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c"}, 0x10) 2018/02/11 23:15:19 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x100000001) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000014000)={0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000013000)=[], 0x0, 0x0, 0x30}, 0x0) 2018/02/11 23:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007f8000)='/dev/vcs#\x00', 0x8, 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000bb9000)=0x6) r1 = syz_open_dev$sndctrl(&(0x7f0000a9a000)='/dev/snd/controlC#\x00', 0x2000004, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000d29000-0x110)={{0x0, 0x0, 0x0, 0x0, "943664ac9bd90921b46aee5c7fd0cc7a8f9e00ddd63a348a52f5122247d33cfc40d57ef54c8c06023b2b4a73"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0bf06d02ee278090f1fc8336e5c56041b8ebbb21812d2457067b1be55e7d88ef4e0199eee51f50b1fb8533a41e4466c0e139918766f41bc3726059d0551e0492", &(0x7f0000b24000)='\\eth0,#\x00', 0x8}) 2018/02/11 23:15:19 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) read(r1, &(0x7f00006c3000)=""/4096, 0x1000) 2018/02/11 23:15:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b81000-0xb)='/dev/hwrng\x00', 0x200800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000099000)={0x0, 0xffffffff93e6a638, 0x7, [0x100000001, 0xfffffffffffffffc, 0x2, 0x1, 0x0, 0xfffffffffffffffd, 0x4]}, &(0x7f0000e51000-0x4)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000933000-0xc)={r1, 0x100000000, 0x30}, &(0x7f0000a9f000-0x4)=0xc) r2 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="0060800000001a40000d067d08cebd5c", @ifru_names=@common='ip_vti0\x00'}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000973000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readlinkat(r3, &(0x7f000016e000-0x8)='./file0\x00', &(0x7f00002ca000)=""/4096, 0x1000) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r5 = accept4(0xffffffffffffff9c, &(0x7f0000cff000)=@rc, &(0x7f0000c29000)=0x9, 0x80800) r6 = accept4$inet(r5, &(0x7f0000d89000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000215000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000bbb000)={0x4, 0xa, 0xffffffffffffff09, 0x5, 0x0}, &(0x7f0000edb000)=0x10) fcntl$setsig(r6, 0xa, 0x15) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000241000)={r7, 0x2000000000002, 0x1, [0xfff]}, 0xa) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00001e3000)={0x1, &(0x7f0000afa000)=[{0x8}]}) 2018/02/11 23:15:19 executing program 1: r0 = socket$inet6(0xa, 0x80004, 0x7) setsockopt(r0, 0x84, 0x8000000000001e, &(0x7f0000000000), 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e52000)='/dev/audio\x00', 0x84080, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x4000, 0x401, &(0x7f00004a9000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/240) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x3, 0x301900) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000835000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000000)=@hci={0x1f, 0x0, 0x1}, 0x6, &(0x7f0000001000)=[{&(0x7f0000002000-0xb8)="3a885317eff8c5e5c50a9d3e736d4d86c2235acedadc8991426e5840370560cc9d8fea9da8944dedf4ccc45c915bfacf1044b1d4465ad23077b8e5f458424e055aa474b3a3ed507b38c5cd197a95bfe8e640d7e97aa4069b429a49df13b78f856b35cef8f06c5ba4d758e1c74c8fbc7d6b5873be8aaa40bc98b60399a9bfd24d8e7c5ccf32696869203f2cb92fee99adee10dd8074cd840364bed4b70dcc5354951c6c3661855f8d34f4f377f2dbec0341697c2ad88ead51", 0xb8}, {&(0x7f0000002000-0x98)="66068e7283bcb90367c8b90bea3a693614e0ac4a7c1686857aebe2ff5d22efe3791ba45353e9447c559355cb90da2e0d7397b9fd8461cae16d8ac17c62c3a9f37c941045af94a9fbb7169b4bb07451b97e36bbc095d61b60efd81367a85a06cf14836cf339b31ebbfc8186cb2ca66d094394f6ed620d179b566f86f2d2ad21f468cd2c7da8d4809032250754b9e64d479a74f4671ba19a54", 0x98}, {&(0x7f0000001000-0xdc)="884b8c769d8a4e5fb935942a34410396c08624df7df11530818871d5aaddee057858f62a1c471689be5664759b26e939c1916bce34e5fb989698bac38cedd88c7840416bca474045e1bf862b48aae088c453314b01ae4bb73613852164a785498d03d6bd9acddd0d3e9bece7e10064c519af847cbb17859039c0f76a1b047f775563b4e33ce624190d16f0f4aec4a950b39e41d4d2a4c98bc961a06446f10a9dd6451e15a9bc5198099cb7e6dc6e426c0149e626736523eb7c391cae2505cc729776e8d9ab83ac526cfaa056b3b3a17bb1019c03517ac2d1bf2e805c", 0xdc}, {&(0x7f0000000000)="9265bd3904cec8642450bb8f5db0b6ec6d287a1e71f1c6317d69d7f5eb782940013652af7dba3291931a1ffd03571bfcb9dafc60ada82d94121dbb76af5bd6f88b85ab1b8100ce291cbec29eaab3620ab4f1f92d8cc75e05b037a513dfce2e1ad3b9d48f89704b3a860b3ec4b2a5a6f3d50053b188182f5c648cc78b452a67d70ac0d06de419b02680e1c63cff6711d992933b052650ccc8462da47ab6675ec36e56c94994e1606c2a5fd33b44ac3185524d912bf7029a81e374f713837d07c06b942967c035c12be6fff27be5fe15c8", 0xd0}, {&(0x7f0000000000)="cdc2e12b65372d2362e69ab0edb5e6e9dfa47fa1e46831ef07dcce8ac986f600c3d9f2748c38", 0x26}, {&(0x7f0000001000-0x94)="7bb8a7a4cdab163c8314b238e4973d39442a1fbbbe6699aad1ae1137f1215aaa690138bfcd059bc1e9930422a65fcae3bf38f2134454d593816b2d86a65d5eea103c46f09961c7e99093a487a256c9df3b1f7b987d8f1869808c45b47157d45672811e77d56048ee37d63ef9cdc51c75b448ae3baa2b0ba073bf03f8a13bf13369738ba210414ec48698cdca2105b08cb687b2e6", 0x94}], 0x6}, 0x20040040) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000001000-0x7a)=""/122) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000001000-0x4), 0x4) 2018/02/11 23:15:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, 'rng\x00', 0x80000000000, 0xf, 'drbg_nopr_sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27), 0x0) socketpair(0x0, 0x2, 0xfff, &(0x7f00009e8000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000067f000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000231000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005cb000-0xe8)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000ef8000-0x4)=0xe8) msync(&(0x7f0000c05000/0x3000)=nil, 0x3000, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d67000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2, 0x6, 0x1, 0x8862, 0xa, 0x20, 0x0, 0xc, r3, r4}, {0x7, 0x5, 0x2, 0x2, 0xe31, 0x3f, 0x8, 0x6}, {0x4f, 0x183, 0x80000001, 0x3ff}, 0x3, 0x4, 0x0, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x3b}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x7, 0x3, 0x2, 0x6, 0xfffffffffffffffe}}, 0xe8) recvmmsg(r1, &(0x7f00008f3000-0x3c)=[{{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x215, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/02/11 23:15:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000713000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00008bf000)) socket$netlink(0x10, 0x3, 0xc) r2 = syz_open_dev$sndtimer(&(0x7f0000fc6000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r2, r0) 2018/02/11 23:15:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000d96000)={&(0x7f0000ea5000/0x4000)=nil, 0x4000}) 2018/02/11 23:15:19 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000221000)=0x0) io_submit(r1, 0x1, &(0x7f0000738000)=[&(0x7f0000800000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000236000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 23:15:19 executing program 6: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000027f000-0x10)=[{&(0x7f0000206000-0x7e)="5317bf91f4aa354929a6bcd486bbd7fcc45a1d62072673da09547d435de828ecd3b8a9d48335e5f00311d6caff8623a491d63a1948adb88d", 0x38}], 0x1) r2 = creat(&(0x7f000015f000+0x4f5)='./file0\x00', 0x41) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00001f4000)={[0x100, 0x7, 0x80000000, 0x7, 0x3, 0x3, 0x81, 0x6, 0x800, 0x4, 0xfffffffffffffffb, 0x6, 0x1, 0xffffffffce486eff, 0x80000001, 0x4], 0xf000, 0x400}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000013f000-0xc)={0x0, r1, 0x1}) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00002f6000-0x10)=@req={0x4, 0x0, 0x120000000, 0x540}, 0x10) 2018/02/11 23:15:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x2f) bind(r0, &(0x7f0000000000)=@llc={0x1a, 0x0, 0xa7, 0x1, 0x1, 0x906, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000007000)={0x0, 0x3d, "ef085ee39fe6841eb46bfb651cb4619d32085d6c5ad93c08c96f7440ec91b2aeb61ee3f05b206d7d9547500da4fea50a2e272d2022269e185a4acd2161"}, &(0x7f0000006000)=0x45) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000+0xb48)={r3, 0x6}, &(0x7f0000008000-0x4)=0x8) ioctl(r2, 0x4147, &(0x7f0000003000)="1c5c33a4194065664990faed6b0000000000000000000001e6577d000000000000800100ed09aba9a4fe1dbad3bd488d8983d7fcd445a3") getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x0, 0x101, 0x2}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000009000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000008000-0x10)={r4, 0x2c, &(0x7f0000000000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}]}, &(0x7f0000008000-0x4)=0x10) 2018/02/11 23:15:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000010000)='/dev/sg#\x00', 0x100, 0x80000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) io_setup(0x7, &(0x7f0000708000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eb3000-0x15)='/proc/self/net/pfkey\x00', 0x2800, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00008f9000-0x64)=""/100) r3 = semget(0x1, 0x0, 0x104) semctl$GETNCNT(r3, 0x4, 0xe, &(0x7f0000dc3000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000328000)) 2018/02/11 23:15:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000-0x14)='wlan0wlan0mime_type\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000868000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000034e000-0xe8)={{{@in=@multicast2, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000202000)=0xe8) r4 = open(&(0x7f000056f000-0x8)='./file0\x00', 0x12200, 0x90) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00007f1000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81, r3}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x1) syz_open_dev$sg(&(0x7f0000dd9000)='/dev/sg#\x00', 0x100, 0x2000) syz_open_dev$midi(&(0x7f0000385000)='/dev/midi#\x00', 0x56, 0x20000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f00000f3000)=0x1) writev(r0, &(0x7f0000f28000-0x10)=[{&(0x7f00005f0000)="29000000200019fff63d0a14000000060200003215f50005000000000d0011000000000200e1000008", 0x29}], 0x1) read$eventfd(r4, &(0x7f000066c000-0x8), 0x8) [ 57.792989] QAT: Invalid ioctl 2018/02/11 23:15:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x8, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c0e000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b28000)={r1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000181000-0x8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) [ 57.877711] QAT: Invalid ioctl 2018/02/11 23:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req, 0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000efe000-0x8), &(0x7f000068a000)=0x8) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/11 23:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf2000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x36) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076d000-0xf9)=""/249, 0xf9) r1 = openat(r0, &(0x7f0000774000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000085a000-0x8)='./file0\x00', r1, &(0x7f0000a18000-0xa)='./control\x00') io_setup(0x40, &(0x7f000050a000)=0x0) io_destroy(r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000086d000-0x6)={0x0, 0x3}, &(0x7f0000014000-0x4)=0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b06000-0xc)={0x0}, &(0x7f000092b000)=0xc) ptrace$getsig(0x4202, r4, 0x8, &(0x7f0000a93000-0x10)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000843000)={r3, 0x3}, 0x8) rename(&(0x7f00000f3000-0x8)='./file0\x00', &(0x7f0000ab6000-0xa)='./control\x00') 2018/02/11 23:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) write(r0, &(0x7f0000cb9000)="260000005e001f00000000000000ff05001d0000070000000300000008db1ee9ff4422eade5f", 0x26) r1 = gettid() getpriority(0x2, r1) 2018/02/11 23:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008f6000)={0x1, 0x5, 0x6, 'queue0\x00', 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, '\x00ort0\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/11 23:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006f5000)='/dev/hwrng\x00', 0x20004, 0x0) connect$bt_sco(r2, &(0x7f0000104000-0x8)={0x1f, {0x3, 0x8c, 0x4, 0xfffffffffffffffe, 0x0, 0x9}}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006bc000)=0x10000, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a10000)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00008d5000), 0xfffffffffffffee9, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f000089c000)) 2018/02/11 23:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r2, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) fgetxattr(r1, &(0x7f0000961000-0x1f)=@random={'security.', 'Glonodevcgroup&ppp0%{\x00'}, &(0x7f00006c3000-0xd6)=""/214, 0xd6) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b7c000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000cc5000)=""/4096) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0xffffffffffffffff}) r4 = open$dir(&(0x7f0000cfc000-0x8)='./file0\x00', 0x80, 0x10) r5 = open$dir(&(0x7f000071f000-0x8)='./file0\x00', 0x8000, 0x1) renameat(r4, &(0x7f0000962000-0x8)='./file0\x00', r5, &(0x7f00006a2000-0x8)='./file0\x00') r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000054000-0x4), &(0x7f0000bf9000-0x4)=0x4) renameat2(r4, &(0x7f0000572000-0x8)='./file0\x00', r6, &(0x7f0000085000)='./file0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) ioctl$LOOP_SET_FD(r6, 0x4c00, r6) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty}, 0x1c) listen(r0, 0x20000003) r7 = socket$inet6(0xa, 0x10006, 0x4) sendmsg$nl_netfilter(r4, &(0x7f0000613000-0x38)={&(0x7f0000625000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000021c000)={&(0x7f00005d4000)={0x38, 0x4, 0xb, 0x4, 0x4, 0x1, {0xf}, [@typed={0xc, 0x93, @fd=r0}, @typed={0x18, 0x5c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x38}, 0x1, 0x0, 0x0, 0x50}, 0x20000001) connect$inet6(r7, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/11 23:15:20 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000920000-0xa)='/dev/input/mice\x00', 0x0, 0x402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f00002fb000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x20000000000000) sendmsg(r1, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000082000-0x4)=0x10200) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000f0d000-0x70)={[{0x6, 0x1000, 0xffffffff, 0x80, 0x7ff, 0x40, 0x2, 0x20a, 0xffffffff00000000, 0x6, 0x4, 0x9, 0x1f}, {0x47be, 0x401, 0x7, 0xfffffffffffff9ad, 0x3846, 0x5, 0xfffffffffffffff8, 0x1, 0x2, 0x80000001, 0x2, 0x80000001}, {0x1, 0x9, 0x100000001, 0x4, 0x9, 0xfff, 0x4, 0x0, 0x910, 0x0, 0x1c000000, 0x80000000, 0x7ff}], 0x7f}) syz_extract_tcp_res$synack(&(0x7f0000954000), 0x1, 0x0) 2018/02/11 23:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x52, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008d9000-0x10)='/selinux/policy\x00', 0x0, 0x0) fchmod(r0, 0x141) connect$unix(r0, &(0x7f0000acd000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/11 23:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000e9d000)={0x2}) 2018/02/11 23:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r0, 0x409, 0x8) fcntl$addseals(r0, 0x409, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000055000-0x8)) [ 58.043110] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/11 23:15:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000144000)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c8e000)='/dev/autofs\x00', 0x84102, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006cd000-0x4)=@int=0xf7c000000, 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) writev(r0, &(0x7f0000a65000)=[{&(0x7f0000738000)="dad9edb72721e13ed4021ce7d8c4", 0xe}], 0x1) migrate_pages(r1, 0x2, &(0x7f000039c000), &(0x7f000020a000-0x8)=0x3) 2018/02/11 23:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000ffd000-0x518)=@security={'security\x00', 0xe, 0x4, 0x4b8, 0xffffffff, 0x318, 0x228, 0x0, 0xffffffff, 0xffffffff, 0x3e8, 0x3e8, 0x3e8, 0xffffffff, 0x4, &(0x7f000087c000), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0x100, 0x228, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xffffffffffffffff, 0x0}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:hwclock_exec_t:s0\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [0x0, 0x287b12144fd3bad1], [0x0, 0xff000000], @generic="f1709e5d5404fcef48abbe80a27cd81a", @generic="0c11c2bbba0de3c03d152f892af1008d", {}, {}, 0x0, 0x200000000000000}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @common='ip_vti0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0x2}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) fcntl$setsig(r0, 0xa, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000573000-0x20)={0x0, 0x1, 0x8, 0x5a8, 0x1, 0x4ea, 0x6, 0x1ff, 0x0}, &(0x7f0000760000)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a9d000)={r1, 0x73, "801f2886eee89dff69a8ffc17f8804cb56c7456378e98d61715dbdc60aa820b080162954166a350ce75d011a301c91ab91a67c2cc5263f68a861f3a13762b7010e84612df60890696d68cf728003ddff61312d722d1fb04d55c0b5a1a04d905942fa9052834d97081d295aea51d075690c069c"}, &(0x7f00004ab000)=0x7b) 2018/02/11 23:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ee000)='/dev/hwrng\x00', 0x2801c0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00004d9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x3ffff) ioctl$VT_WAITACTIVE(r2, 0x5607) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 23:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000077000-0xc)='/dev/rfkill\x00', 0x8001, 0x0) clock_gettime(0x5, &(0x7f00005ef000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000211000-0x8)={0x0, 0x1, 0x8}, &(0x7f000018c000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000af2000-0xe)={r4, 0x100, 0x3, [0xf91, 0x8, 0xc7a3]}, 0xe) write$evdev(r1, &(0x7f0000f37000)=[{{0x77359400}, 0x1, 0x1, 0x1ff}, {{r2, r3/1000+10000}, 0x8, 0x6, 0x3f}, {{}, 0x6, 0x7f, 0xffffffff}], 0x48) 2018/02/11 23:15:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x110) msgrcv(r0, &(0x7f0000efb000-0xb4)={0x0, ""/172}, 0xb4, 0x3, 0x800) r1 = socket$netlink(0x10, 0x3, 0x10) getpid() r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000098d000)='/dev/qat_adf_ctl\x00', 0x2180, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000eaf000-0xe2)=""/226) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009a7000-0x10)={&(0x7f00009c7000-0x28)={0x28, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64=0x3}]}]}, 0x28}, 0x1}, 0x0) 2018/02/11 23:15:20 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006cd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xf9) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000003000)=""/45) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @generic="debc6397736b3a588958d1041c5a14ee"}) 2018/02/11 23:15:20 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x8000004, &(0x7f0000001000)={{}, {0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{r0}, {0x77359400}}, &(0x7f0000001000-0x20)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x80000000000280, 0x0) fallocate(r1, 0x2, 0x1, 0x6) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x2000000) inotify_rm_watch(r1, r2) 2018/02/11 23:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000854000-0x8)={0x0}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9204, 0x0) getpgid(0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x80000004) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00008b3000)) io_setup(0x4, &(0x7f00006ee000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 58.254807] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 0 [ 58.290892] QAT: Invalid ioctl [ 58.319868] xt_SECMARK: mode already set to 1 cannot mix with rules for mode 0 [ 58.340544] QAT: Invalid ioctl 2018/02/11 23:15:20 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000008000-0x18)={0x3ff, 0x1, 0xffffffff, 0x8, 0x7, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 23:15:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x2000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x105400, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00009e5000-0x24)={0x4, 0x8, 0x8000, 0x81, 0x100000001, 0xfffffffffffff5dc, 0x1, 0xfffffffffffffffb, 0xffffffffffffffc1, 0x8000, 0x1ff, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000af3000)={0x3}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e3d000-0xc)={0x0, @dev, @multicast1}, &(0x7f0000565000)=0xc) getpeername$packet(r0, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000993000-0x4)=0x14) getsockname$packet(r0, &(0x7f0000a50000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000b0c000)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e4c000)={0x0, @rand_addr, @multicast2}, &(0x7f00008c2000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000031f000-0xe8)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f000045a000)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000fda000)={@broadcast, @local, 0x0}, &(0x7f000050c000)=0xc) getpeername$packet(r0, &(0x7f000040e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00002df000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c58000-0xe8)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000e37000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c4d000-0x28)={@common='yam0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000772000)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000fc5000+0x6ac)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f36000-0xe8)={{{@in6=@dev, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000fc1000)=0xe8) sendmsg$nl_route(r2, &(0x7f0000d8f000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000001000)={&(0x7f00003e0000)=@ipmr_delroute={0x190, 0x19, 0x400, 0x7, 0x1, {0x80, 0x80, 0x20, 0x3, 0x0, 0x3, 0x0, 0x3, 0x2200}, [@RTA_FLOW={0x8, 0xb, 0xfff}, @RTA_OIF={0x8, 0x4, r3}, @RTA_ENCAP={0x2c, 0x16, @generic="2980fbffa7ccce000ddfbed8aa7d39cfe4970a623588f9b6969a9a8128cc00ebb3e1d8074b8a"}, @RTA_ENCAP={0x8, 0x16, @generic="c029"}, @RTA_IIF={0x8, 0x1, r4}, @RTA_OIF={0x8, 0x4, r5}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}, @RTA_MULTIPATH={0x3c, 0x9, [{0x0, 0x6, 0x5, r6}, {0xfffffffffffffffc, 0x200, 0x1, r7}, {0x51d, 0xdaa, 0x9, r8}, {0xff, 0x90c8, 0xffffffff, r9}, {0x6, 0xb3, 0xfffffffffffffff8, r10}, {0x8, 0x7, 0x3f, r11}, {0x3, 0x9, 0x80000001, r12}]}, @RTA_METRICS={0xdc, 0x8, "94bf3e1051c7f0eac41a1fdf3992999e5aea1b66da1bcdf890c4768ac318d977f72b22e87e1cb196d43caa24c6ea3b0d0443f121ee8ce729454fd4b963a0299ea954d9f9051393ecfa6bc032fe2210079fc78ebdb39717f0ca5d164542c2c5b226bb73529e9a116a547cc677bb6f6300684633af6b76ece072674c32562e8c9c09cb7cdd982371cbb64bfa9c50e8a564fdb9432c7165d3d2203b2fb71179b91b791c38990afa2cfc431444813bdad857b47be3f45e3b573ecbc7138a2e280882a93800a2e7a2065f1143c7ef55dd358883ca6eba9b6f24"}]}, 0x190}, 0x1}, 0x3) 2018/02/11 23:15:20 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000001000-0x4)=0x40, 0xfffffef6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000348000)=0x20, 0x4) 2018/02/11 23:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000202000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f00005d5000-0x1)='\r', 0x1, 0x0) 2018/02/11 23:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000063f000)=@int, &(0x7f000094a000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x98) 2018/02/11 23:15:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003cf000-0xd)='loginuid\x00') r1 = syz_open_procfs(0x0, &(0x7f00000b8000-0x11)='net/fib_triestat\x00') sendfile(r0, r1, &(0x7f0000b6f000), 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000009d000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000066e000), &(0x7f00006bb000-0x4)=0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 23:15:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d2c000)='/dev/binder#\x00', 0x0, 0x2) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000b4b000-0x8)='./file0\x00', 0x181200, 0x58) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000737000)=0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000464000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/11 23:15:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000da8000-0x10)={0x0, 0x0, 0xfffffffffffffffe}) r1 = syz_open_dev$usbmon(&(0x7f00000cf000-0xd)='/dev/usbmon#\x00', 0x7, 0x200) r2 = open(&(0x7f000003c000)='./file0\x00', 0x0, 0x60) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00008cc000-0x18)={0x3f, 0x20, 0x1, r2}) 2018/02/11 23:15:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000092000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000033a000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000306000-0x4)=0xc) r1 = socket(0x10000000a, 0x2000000002, 0x0) setsockopt(r1, 0x0, 0x5, &(0x7f0000000000), 0x0) r2 = open(&(0x7f00005af000-0x8)='./file0\x00', 0x80000, 0x108) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000530000)={0x0, 0x8, 0x5}) [ 58.514804] sctp: [Deprecated]: syz-executor5 (pid 7569) Use of int in max_burst socket option. [ 58.514804] Use struct sctp_assoc_value instead 2018/02/11 23:15:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000c73000-0x58)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000092b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = geteuid() ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmsg$nl_netfilter(r1, &(0x7f0000f42000)={&(0x7f00007d4000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000762000-0x10)={&(0x7f0000d5e000-0x1d8)={0x1d8, 0x10, 0x6, 0x4, 0x2, 0x1, {0x1, 0x0, 0x3}, [@typed={0x10, 0x80, @u64=0x6}, @nested={0x1b4, 0x2b, [@typed={0x18, 0x64, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x41, @uid=r2}, @generic, @generic="d4952e4a060291aee5e8e732c5b3e31c79f7d1434a7bb95dd437d368b8404184c84af12b9ebaed2691f028d3f0d7a7fff80b14ee596a09890b8f2a4326b5bd78b49eb0674b18d0af70de2e47fed6a3fae8ae4ddd2759ce51480c9e5404ac8cb1", @typed={0xc, 0x7d, @u32=0x1}, @typed={0x38, 0x63, @str='userposix_acl_access.*)vmnet0keyringppp1[vmnet0\x00'}, @generic="8bea2776dc746b31945e8d2a07cb8ebd616860f55dd6a8f06b982d47209169aa3fb50958f10673c30e156ce60e0d7a63b232d8dcfb0f2f2a028bf4f86839e64b91c9c490a33b58a9b7028de24b0cf8f72e4e0c45812b38ce606df570cbe1d1e713aeea459b02cce9f7eb90e862f1459fde1cbf910f6f030c80000dda0727773fcfe1eb0de8f350582329125fde4fc3116eefe0ff0d0e3d2efa29baa6256476362dda7017a2bb3e7c608b21e41d4975a4378b0004f9d5e8e507fe106de0aa875aac41da41d9346f00b66c837165efe51272ef1e4024ff3d7985ba4cd51e001cd84330959870de06"]}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) [ 58.589751] sctp: [Deprecated]: syz-executor5 (pid 7581) Use of int in max_burst socket option. [ 58.589751] Use struct sctp_assoc_value instead [ 58.624095] kauditd_printk_skb: 1281 callbacks suppressed 2018/02/11 23:15:20 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d2}, 0x1c) prctl$getreaper(0x25, &(0x7f0000dc5000)) 2018/02/11 23:15:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00002a2000-0x4)=0x4, 0x4) r2 = syz_open_dev$amidi(&(0x7f00006ef000)='/dev/amidi#\x00', 0x8, 0x30001) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00003fe000-0xb8)={0x0, 0x3, 0x1, 0x7f, 0x3, 0x1ff, 0x2, 0x9, {0x0, @in={{0x2, 0x1, @rand_addr=0x9}}, 0x9, 0x4, 0x7f7, 0x1, 0x8}}, &(0x7f0000cab000)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00003a1000)={r3, 0x10000, 0x101, 0x5c, 0x3, 0x100000001}, 0x14) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000136000)={&(0x7f000074f000-0x54)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_IIF={0x8, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/02/11 23:15:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000087e000-0x8)=0x20, 0xfff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b1e000-0xc)='/dev/rfkill\x00', 0x50000, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f00003a3000)="f63051d78b26a41cfb3dce37e012df4aff9fe42f6530a360191dbea296402373059fb4eb88f139eb930c28e09df6eaaf567add6e48f7ccf182c7db9156245fbcae5dd74127c1eab1a71fe8", 0x4b) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000407000-0x18)={0x0, 0x5, 0xfffffffffffffff7, &(0x7f0000557000-0x8)}) r3 = memfd_create(&(0x7f000043b000-0x5)='eth1\x00', 0xffffffffffffffff) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000b65000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b35000-0xe8)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000cd1000)=0xe8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000386000-0x8)) lstat(&(0x7f0000b52000)='./file0\x00', &(0x7f00006fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000611000-0xc)={r4, r5, r6}, 0xc) fcntl$addseals(r3, 0x409, 0xa) 2018/02/11 23:15:20 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a92000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000e9c000)={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x38, &(0x7f0000966000), &(0x7f000079b000-0x4)) [ 58.624103] audit: type=1400 audit(1518390920.769:2705): avc: denied { net_admin } for pid=4177 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.702116] audit: type=1400 audit(1518390920.802:2706): avc: denied { net_admin } for pid=4180 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.726856] audit: type=1400 audit(1518390920.806:2707): avc: denied { net_admin } for pid=4174 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.751382] audit: type=1400 audit(1518390920.809:2708): avc: denied { net_admin } for pid=4174 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.775901] audit: type=1400 audit(1518390920.815:2709): avc: denied { net_admin } for pid=4177 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.800417] audit: type=1400 audit(1518390920.816:2710): avc: denied { net_admin } for pid=4180 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.824926] audit: type=1400 audit(1518390920.816:2711): avc: denied { net_admin } for pid=4177 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.849817] audit: type=1400 audit(1518390920.822:2712): avc: denied { net_admin } for pid=4177 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.874323] audit: type=1400 audit(1518390920.825:2713): avc: denied { net_admin } for pid=4175 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 23:15:21 executing program 7: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000008c000-0x20)={{}, {0x77359400}}, &(0x7f000002e000-0x20)) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000cf7000), 0x0) 2018/02/11 23:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000), 0xffc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000898000-0xc)={0x0, @empty, @multicast1}, &(0x7f0000d44000)=0xc) sendmsg$nl_route(r1, &(0x7f0000a9f000)={&(0x7f00008d6000)={0x10, 0x0, 0x0, 0x100001}, 0xc, &(0x7f0000123000)={&(0x7f0000b48000)=@mpls_getroute={0x50, 0x1a, 0x0, 0x7, 0x2, {0x1c, 0x94, 0x34, 0x7, 0xfe, 0x3, 0xfe, 0x3, 0x100}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x24, 0x1, [{0xfea, 0x3, 0x0, 0x1}, {0x1, 0x3ff, 0x7, 0x1000}, {0x5, 0x2, 0x3, 0x4}, {0x5a, 0x2, 0x2, 0xd40}, {0x6, 0x91, 0xb412, 0x6}, {0x12, 0x7, 0x6e, 0x8}, {0x1, 0xffffffff7fffffff, 0x4fd0f249, 0x2}, {0x0, 0x100000001, 0x1, 0x3}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 23:15:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0xc) tkill(r0, 0x1d) rt_sigsuspend(&(0x7f0000058000-0x8), 0xfffffffffffffff8) 2018/02/11 23:15:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff7fffffff, 0x40000) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) syncfs(r0) sigaltstack(&(0x7f0000308000/0x4000)=nil, &(0x7f0000b85000)) stat(&(0x7f0000f13000)='./file0\x00', &(0x7f00004ac000-0x44)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000008000-0x32)='8', 0x1, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000fed000-0x8)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d01000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000082c000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x38, 0x0, 0xff, 0x0, 0x3, 0x7ff, 0x1ff}, 0x20) r3 = getpgid(0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000a8c000)={[{0x66, 0x3, 0x0, 0x1, 0x4, 0x3, 0xfff, 0x253, 0x20, 0x3, 0x5, 0x7f}, {0x8, 0x400, 0x1e404, 0xb76, 0x8, 0x3, 0x1, 0x0, 0x3f, 0xfe1a, 0x4, 0x10001, 0x995}, {0x5, 0x100000000, 0xfffffffffffffffb, 0xffff, 0x40, 0x6, 0x7, 0x4, 0x800, 0x400, 0x8001, 0x101, 0x7f}], 0x2}) ptrace$getregs(0xe, r3, 0x81, &(0x7f00004ed000-0x64)=""/100) getpeername$netrom(r2, &(0x7f0000455000-0x10)=@ax25, &(0x7f000033a000)=0x10) syz_open_procfs(r3, &(0x7f000079c000)='ns/mnt\x00') ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000fcc000-0x8)={0x1, 0x80000001}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000e74000-0x1c)={0xa, 0x1, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/11 23:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00005d4000-0x8f)="cbfbbcf72d94dacabcde44f3a7aca98fbd3ddd37d4600b85cd4191b61da6f1c3f4b69346ebbbeb83fd6667d90d3f15aa2eb6c8db41b68b8e1b2e86c3503c4fc8e09cd83f89d8710d607c4360bd623fa2c20222e630936cecdab4950685b4d895135cf936ccf8d3076b8665b418e601f0c5ebcc730dc4c0d2ad43b7ac6d94045e7b595c31728a3cd9c5569f1b3b80cc", 0x8f) 2018/02/11 23:15:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='&\x00', 0x3) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000a05000), &(0x7f0000118000-0x4)=0x10) connect$ipx(r0, &(0x7f0000000000)={0x4, 0xfff, 0x8, "a42a22b9e08f", 0xffffffffffffff00}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)=""/230, 0xe6}, {&(0x7f0000000000)=""/94, 0x5e}, {&(0x7f0000000000)=""/183, 0xb7}], 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sysfs$1(0x1, &(0x7f00003a4000-0x2)='&\x00') r3 = shmget(0x1, 0x3000, 0x1240, &(0x7f0000e20000/0x3000)=nil) fstat(r2, &(0x7f0000ac3000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004ba000)='./file0\x00', &(0x7f00003d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000365000-0xe8)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000656000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002cd000)={0x0, 0x0, 0x0}, &(0x7f0000f17000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e83000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000142000-0x4)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000f8c000-0x70)={{0x8, r4, r5, r6, r7, 0xe2, 0x4}, 0x1, 0x7, 0x8001, 0x5, r8, r9, 0x7ff}) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x5, 0x4) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000723000-0x4), &(0x7f00006d2000-0x4)=0x4) 2018/02/11 23:15:21 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000aaa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000000+0x24f)) ptrace$getregs(0xe, r0, 0x7, &(0x7f0000001000-0x9)=""/9) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffa, 0x2) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x7fffffff, 0x8, 0x7fff, 0x8000, 0x2, 0x9, 0x8001, 0x2, 0x1, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e55000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009e9000)={r2, 0x50, &(0x7f00003ce000)}, 0x10) ptrace$cont(0x3f, r0, 0x0, 0x8) fcntl$setown(r2, 0x8, r0) ioctl$TCSETAF(r2, 0x5404, &(0x7f000096d000-0x14)={0x0, 0x0, 0x0, 0x8, 0x3ff, 0xfffffffffffffd, 0x40, 0x0, 0x0, 0x1000}) 2018/02/11 23:15:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00002fc000-0x6)={0xfffffffffffffffd, 0x1, 0x80}) r1 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00001e3000)={0x1, &(0x7f0000afa000)=[{0x6}]}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000cf0000-0x68)={0x7b, 0x0, [0x7, 0x1, 0x2, 0x8]}) [ 58.898826] audit: type=1400 audit(1518390920.826:2714): avc: denied { net_admin } for pid=4175 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 23:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f00006c1000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, []}, 0x1c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a4b000-0x20)={@generic="f7a22dd5d3455b294b46da3e9594cf66", @ifru_flags=0x8100}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f2a000)) 2018/02/11 23:15:21 executing program 5: socket(0x5, 0x2, 0x3f0000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00003bb000/0x1000)=nil, 0x1000, 0x100000c, 0x1, 0x1001) r1 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) mount(&(0x7f0000ced000-0x8)='./file0\x00', &(0x7f0000224000)='./file0\x00', &(0x7f0000e84000)='jfs\x00', 0x4000, &(0x7f0000fd3000-0xf8)="c6bb6c564789d5dafc3718c9c42f0f4563ef620af02b6f7fe733e0c6c5bfb08b7766aaaa26bbbc5020a5fefad595f11ad45cb31f01651df5a1120605924f36b40dc93e58f116c18fca5cb77e5b9f1d9ded4e320887388c6f79f83c25035f0edeeb9d52d31a609b035c89e065b89f822993176aeb0588d6944942303255c21aee6a97fe93468e79e7c901a69cb9b432b030e2fd0dc7a4085df09af690cfaacc97ff175887ca907b72d040210a186e91cc9a502a4736415be7967ad95705dbf757e5540a93217170df48e7b5dcec747a4834c5fbefc324efeb2abf0ac9cf09383eaef2a36e77ea6ad3940eb361ad3636927bd4bcfed65cc7da") rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) syz_open_dev$sndctrl(&(0x7f0000b33000-0x13)='/dev/snd/controlC#\x00', 0x7ff, 0x8080) fcntl$setlease(r1, 0x400, 0x2) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000537000)=0x20) 2018/02/11 23:15:21 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000028000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000030000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000028000-0x4), &(0x7f0000022000-0x4)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/enforce\x00', 0x408400, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000031000-0x1), 0x2) socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000016000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000c000)={{{@in6=@remote, @in=@dev}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000016000-0x4)=0xe8) 2018/02/11 23:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003e0000-0xb)='/dev/audio\x00', 0x400000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000085a000-0xe8)={{{@in6=@loopback, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000160000)=0xe8) 2018/02/11 23:15:21 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) setsockopt$sock_void(r0, 0x29, 0x4000000000040, 0x0, 0x0) 2018/02/11 23:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sg(&(0x7f0000263000)='/dev/sg#\x00', 0x7, 0x802) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00007ea000)={"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"}) bind$bt_rfcomm(r0, &(0x7f000056d000-0x9)={0x1f, {0x5, 0x9, 0x0, 0x4, 0x1, 0x10000}}, 0x9) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/11 23:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000bcb000)='./file0\x00', &(0x7f0000662000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000983000-0x8)='./file0\x00', r0, r1) syz_fuseblk_mount(&(0x7f00004a4000)='./file0\x00', &(0x7f000091c000)='./file0\x00', 0x2000, r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0) 2018/02/11 23:15:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d4000-0x4)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001bc000-0xc)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000054f000-0x1f)={"82c2a12913d6e1da52f83617c1782c2e", {0x4, 0x40, 0x8, "7c3cf40b2539", 0x48}}) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_gettime(0x0, &(0x7f0000667000)) 2018/02/11 23:15:21 executing program 0: mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000271000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x404a40) recvfrom$inet6(r0, &(0x7f000077d000-0xad)=""/173, 0xad, 0x2, &(0x7f00008ac000-0x1c)={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ae6000), 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0x3, 0x7434, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) ppoll(&(0x7f0000ae5000)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {r1}], 0x3, &(0x7f0000ae5000)={0x77359400}, &(0x7f00009fa000), 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000566000)={0x1, {{0xa, 0x0, 0x8000000000000, @loopback={0x0, 0x1}, 0x5}}, 0x0, 0x5, [{{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8}}, {{0xa, 0x0, 0xfffffffffffeffff, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x9}}, {{0xa, 0x2, 0x7fffffff, @empty, 0xfffffffffffffffa}}, {{0xa, 0x3, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x70e7}}, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x7fff}}]}, 0x310) 2018/02/11 23:15:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x2, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000dc1000-0xc)={&(0x7f0000620000)='./file0\x00', r0}, 0xc) mknod(&(0x7f0000ebb000)='./file0\x00', 0x1e, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c2c000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00009cf000-0xc), &(0x7f0000d9a000)=0xc) 2018/02/11 23:15:21 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000af1000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005a9000-0x28)={r0, 0x0, 0x1000, 0xea, &(0x7f0000c1f000-0x1000)="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", &(0x7f0000001000-0xea)=""/234}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f000036d000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000001000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d11000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000096d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x170, 0xffffffff, 0xffffffff, 0x208, 0x208, 0x208, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f18a96f3e9ee6f2b7e0512aac7e5dba09aa0b82bb4aaa46fa5ba06b3a346"}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) syz_emit_ethernet(0x3e, &(0x7f000084c000-0x113)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}}}}}}, &(0x7f000060a000+0xfc5)={0x0, 0x0, []}) syz_open_dev$sg(&(0x7f00003a1000)='/dev/sg#\x00', 0x0, 0x40000) 2018/02/11 23:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000b9d000)='/dev/amidi#\x00', 0x100000001, 0x480) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000dd0000)='/dev/sg#\x00', 0x0, 0x40800) 2018/02/11 23:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000822000-0x3)='[-\x00') close(r0) 2018/02/11 23:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(0xffffffffffffffff, &(0x7f0000572000-0x8), 0x8) prctl$seccomp(0x16, 0x0, &(0x7f00003f0000-0x10)={0x1, &(0x7f0000892000-0x8)=[{0x20, 0x401, 0x8, 0x2}]}) write$eventfd(r1, &(0x7f0000fc8000-0x8), 0x7a5a) 2018/02/11 23:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000de4000-0x10), &(0x7f000021c000-0x4)=0x10, 0x80000) sendfile(r0, r1, &(0x7f0000c78000-0x8), 0x4) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000074f000), &(0x7f0000d01000-0x4)=0x8) r2 = syz_open_dev$sndpcmc(&(0x7f00008fc000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) sendmsg$nl_route(r2, &(0x7f0000515000)={&(0x7f00004d2000)={0x10, 0x0, 0x0, 0x4000004}, 0xc, &(0x7f00003ab000-0x10)={&(0x7f0000bda000)=@bridge_dellink={0x28, 0x11, 0x2, 0x5, 0x2, {0x7, 0x0, 0x0, 0x0, 0x10, 0x40}, [@IFLA_GROUP={0x8, 0x1b, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x8051}, 0x40000) 2018/02/11 23:15:21 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000025000-0x10)='/dev/sequencer2\x00', 0x121080, 0x0) read(r0, &(0x7f000000e000-0xe0)=""/224, 0xe0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001d000-0x50)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/11 23:15:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendmsg$alg(r1, &(0x7f0000356000)={0x0, 0x0, &(0x7f0000ef4000-0x30)=[]}, 0x20008000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004c0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000ea9000)=0x100000001, &(0x7f0000c7c000)=0x1) accept4$inet(r1, &(0x7f00009f8000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000db0000)=0x10, 0x0) 2018/02/11 23:15:21 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000026000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000001d000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000027000-0x10)='/selinux/member\x00', 0x2) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000005000-0x8)={0x0, 0xff}, &(0x7f0000026000+0xf58)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000026000)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000004000)={&(0x7f0000025000)={0xb19, 0x2c, 0xaff, 0xffffffffffffffff, 0x2, {}, [@generic="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"]}, 0x1014}, 0x1}, 0x0) 2018/02/11 23:15:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) set_robust_list(&(0x7f00002a7000-0x18)={&(0x7f000080e000/0x2000)=nil, 0x1, &(0x7f000017c000/0x3000)=nil}, 0x18) writev(r0, &(0x7f00001f3000-0x60)=[{&(0x7f0000fbf000)="a9", 0x1}], 0x1) 2018/02/11 23:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d10000-0xe8)={{{@in6=@local, @in6=@empty}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000012000)=0xe8) 2018/02/11 23:15:21 executing program 1: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000025e000-0xe8)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000c0e000)=0xe8) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000de0000)={0x0, 0x0, 0x0}, &(0x7f0000de1000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000895000)='./file0\x00', &(0x7f0000de0000)='./file0\x00', 0xa003, r2, r3, 0x9, 0x3, 0x8000) fcntl$setlease(r0, 0x400, 0x2) [ 59.396006] netlink: 2805 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/11 23:15:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004ef000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000fee000-0x10)={0x65, 0x5, 0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xfffffffffffffffb, r5, 0x4, &(0x7f0000409000)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000527000-0x20)={@generic="c0dfdaeac4ebc6e0b0a0f4f7db748047", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) dup3(r6, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fc0000000000000, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000e0c000)=""/23) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$ax25_int(r4, 0x101, 0x7, &(0x7f00001ec000-0x4)=0x8a, 0x4) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f000001d000-0x8)=[0x20e, 0x6]) [ 59.470356] netlink: 2805 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/11 23:15:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x585902) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x10) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8008, 0x80}, 0x14) 2018/02/11 23:15:21 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000835000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400000) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000011000-0x87)=',', 0x1}], 0x1, &(0x7f0000021000)=[]}, 0xc100) sendmsg(r1, &(0x7f0000030000-0x38)={0x0, 0x0, &(0x7f000000d000-0x10)=[{&(0x7f000002f000)='8', 0x1}], 0x1, &(0x7f0000034000)=[]}, 0x0) 2018/02/11 23:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f00001ab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00009f4000-0x4)=0xfffffffffffffdeb, 0x0) shutdown(r0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/11 23:15:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a20000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ab5000+0xb8b)=@generic="be04d310315d0929fcbe9df145deb1f2", 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004be000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f00007db000-0x4), 0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000cb1000-0x20)={0x10201, 0x1, 0x4000, 0x1000, &(0x7f000039d000/0x1000)=nil}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000530000-0x20)={"fb8eb0988ea088965ab67b8e6d236fc4", {0x4, 0x7, 0x3, "d3e3407fb7c2", 0x7}}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x0, []}, &(0x7f00009ad000)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000038d000-0x6)={0x1, [0x783d8379]}, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000047c000)={0x0}, &(0x7f00000ba000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b75000-0x8)={r4, 0x7f}, &(0x7f0000124000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000507000)={r5, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xea2, 0x1, 0x9, 0x100000001, 0xa39}, &(0x7f0000410000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00008ba000)=[], 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f00000d7000)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000481000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x101, 0xd828, @fr=&(0x7f0000740000)={0x40, 0x100, 0x4, 0x5, 0xfffffffffffffffb, 0x14, 0x8}}}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r7 = dup3(r6, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/11 23:15:21 executing program 2: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000af3000-0x8)={0x0}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000af2000)={r1, &(0x7f0000832000-0xf1)=""/241}) 2018/02/11 23:15:21 executing program 4: pipe2(&(0x7f000073f000-0x8)={0x0}, 0x800) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000567000)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000ed2000)) accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000c9f000-0x4), 0x80800) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d1c000)=0x0) capset(&(0x7f00000fc000)={0x1998032c, r2}, &(0x7f0000244000)={0x0, 0x40000000000000, 0x2, 0x1, 0x2, 0x8000}) setns(0xffffffffffffffff, 0x0) 2018/02/11 23:15:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f00008e4000)=[{&(0x7f0000e0e000)=""/75, 0x4b}, {&(0x7f0000960000-0x1000)=""/4096, 0x1000}, {&(0x7f000018d000-0xec)=""/236, 0xec}], 0x3) r2 = open(&(0x7f0000255000-0x8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053d000-0x4), 0x8080000001) 2018/02/11 23:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') ioctl$VT_RELDISP(r0, 0xb701) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cd3000-0x4)) 2018/02/11 23:15:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) mincore(&(0x7f0000008000/0x3000)=nil, 0x3000, &(0x7f0000004000)=""/82) 2018/02/11 23:15:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000985000)='/dev/loop#\x00', 0x0, 0x1) fadvise64(r0, 0x0, 0x3, 0x4) 2018/02/11 23:15:21 executing program 3: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000004c000)={0x0, 0x0}) sched_getattr(r3, &(0x7f000002c000), 0x30, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {}, {}, @connect}], 0x1c) timer_gettime(0x0, &(0x7f0000003000-0x20)={{}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, r4}}) 2018/02/11 23:15:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c1000-0xc)='/dev/autofs\x00', 0x20800, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000877000-0x4)=0x3f, 0x4) listen(r0, 0x1) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) syz_open_dev$mouse(&(0x7f00006db000)='/dev/input/mouse#\x00', 0x41, 0x480000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000003d000-0x10)={0x8000000000078}, 0x10) write(r2, &(0x7f00007b0000)="01", 0x1) 2018/02/11 23:15:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) connect$inet6(r0, &(0x7f0000329000-0x1c)={0xa, 0x0, 0x9, @empty}, 0x1c) write$sndseq(r0, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000067f000)={0xfffffffffffffffb, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000a88000-0x20)={0x51, r1, 0x0, 0xf076}) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004b1000)='/selinux/enforce\x00', 0x10400, 0x0) 2018/02/11 23:15:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a1b000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000139000-0x29)=""/41) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) 2018/02/11 23:15:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000bde000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x200000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/11 23:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x80) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x31) mkdirat(r0, &(0x7f0000855000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f00001ce000-0xe)='./file0/file0\x00', 0x200) name_to_handle_at(r0, &(0x7f000057f000)='./file0\x00', &(0x7f0000d26000-0x10)={0x10, 0x1f, "66de7bd72e4cd6d0"}, &(0x7f00008de000-0x4), 0x400) r1 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000c3d000-0xe)='./file0/file0\x00', &(0x7f0000335000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000350000), &(0x7f0000d9d000), &(0x7f000037c000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000dc2000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006b5000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f000028b000-0x4)=0xe8) getresgid(&(0x7f0000546000)=0x0, &(0x7f0000d73000-0x4), &(0x7f0000753000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f2b000)={0x0}, &(0x7f00004f8000-0x4)=0xc) lstat(&(0x7f0000203000-0xe)='./file0/file0\x00', &(0x7f000064a000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00008d0000-0x14)='./file0/file0/file0\x00', &(0x7f0000163000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) getresuid(&(0x7f00007fb000-0x4), &(0x7f0000592000-0x4)=0x0, &(0x7f0000622000)) getgroups(0x6, &(0x7f0000efa000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c1d000)={0x0}, &(0x7f0000f1f000-0x4)=0xc) getresuid(&(0x7f0000edc000), &(0x7f0000805000)=0x0, &(0x7f0000251000-0x4)) lstat(&(0x7f0000dac000)='./file0/file0/file0\x00', &(0x7f0000af4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000add000-0xc)={0x0}, &(0x7f000037c000-0x4)=0xc) getresuid(&(0x7f0000b8d000-0x4)=0x0, &(0x7f00005cc000), &(0x7f00004ef000-0x4)) r18 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000050e000)={0x0}, &(0x7f00008d2000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004c8000)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00008c8000-0x4)=0xe8) stat(&(0x7f0000f44000)='./file0\x00', &(0x7f0000f19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005e8000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b43000-0xe8)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000e0000)=0xe8) fstat(r0, &(0x7f00009d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e0c000-0x4)=0x0) lstat(&(0x7f000047e000)='./file0/file0\x00', &(0x7f0000e04000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000925000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) r28 = fcntl$getown(r0, 0x9) r29 = geteuid() lstat(&(0x7f00006e1000-0x8)='./file0\x00', &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d89000-0x4)=0x0) lstat(&(0x7f0000864000-0x8)='./file0\x00', &(0x7f0000f52000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000227000)='./file0/file0\x00', &(0x7f0000bcd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ee000+0xba5)={0x0, 0x0}, &(0x7f00003eb000-0x4)=0xc) fstat(r0, &(0x7f0000982000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e5a000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005fb000-0xe8)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000d87000-0x4)=0xe8) lstat(&(0x7f000026c000-0xe)='./file0/file0\x00', &(0x7f0000d2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00008bc000)=[{&(0x7f0000fae000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000951000-0x60)=[{&(0x7f0000f81000)="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", 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{&(0x7f0000dc1000)="bbf171e395829a8b003b0a2fb92e79bb7110da227c72348e6c83b9f90051886b7b626baba9344d1cffa17347563c60936cf96f2e28079a337bffcd6fa9941a90da281dab9a47e2eaeef38bcf31dac5d9da68cddc2a5015c1cf506d04ced47685d02ccb7b3a4c01cd33fd091e5641db21e039dc708a47bfe323ffd89c92471437aa01707f35079b769e5c665f57eac19850542fdacd8a7a7ff732ec8dbb84b7f57b9a39600c9f6124956e9b37e5258f6094bade0529a64eb0011f517d750ad335e7059729a025941c13a59f2e009e4db45f8de09f06005a3929941fcb1dacd3db3fa9f5d94be69bf1b9", 0xe9}, {&(0x7f0000859000)="20b072d04d858c17a6b855a4db890d328b3e8a48e5a8b26baf91d33dd0edbccc08454b59aecf40eabb95e547ffb2c02a01fa52292ee9b10cc4d2159a7345d20eb9913deaf76117f90b302f5e9f1603533352f6e7ba6a82d556a12df8abd8c4725ac8cb1c3475009970fa071891d2973f84baadf10fcbf7b81dd8f3ce6235663511912f3d839512db5b33b1acc9c8282fbc801fa96c22503af0d682c31b88be86b0f0b5a9ce0f142fe2c75b48a71e4c40d9a780bb7e48f2c980a146ac36b855d3cc97cf0a976e1520364dad1d5849ec4be748d5121ecdf08fb4444dfc21", 0xdd}, {&(0x7f0000f4e000)="6811b7eb907ee96c4a14448ac3ab0a64c6e5ffe03fdc0a60332a098c30e179de8a98a7", 0x23}], 0xa, &(0x7f00004d5000-0x80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x80, 0x4080}, {&(0x7f0000b6b000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ca3000-0x50)=[{&(0x7f000073c000-0x4b)="0110faf6ca87138b3e2c468a5badc76386efa18cf49be92dca5ff75bd424f41f0588c228798ed7942aea6e6bd65032c41cd9168b18d3556857f619d1bae617d8f8121ab4104e97a998088b", 0x4b}, {&(0x7f0000c1b000-0x1000)="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", 0x1000}, {&(0x7f0000575000+0xe7a)="f81497a073c32c65f4e3ae255b3ca4240ea1a4601a789222982dc76d3575c2402a83438e50d402eff11745518df6b12ca454706027784483136bb09357e1726514b8608bb20e6bb4083d28bc1d5b61093b92e720658fce7528", 0x59}, {&(0x7f0000dbe000)="268f5c6be61b03b324960b4e386b845e5315cda154455f7f6c77526c7ee1f027da5062f4ce383efa5723009a9707547794ce0b6210c83fc1788c78aab67c03e0b36442e6e32de6a999d5eb399e48c3d3535de8aee31a93bee7bb662c448592000c68d754e2672bd79b804d0f67e750946c690acb0db421688c18fcc3a3259c7c6f21a38451bfa18e67b9b2d935a7db5f4cf108f7d713a1e46e792ad79888017bf16096a521ba9cd57e5e4bc42791348bbe760e0697d914a0e02af990a66c2613969a99870df3e662c376df2636c8bb611d63496f0f23caf15134f5f82204eaac74a8c7b7198954ac42f609423df9d0eb", 0xf0}, {&(0x7f0000a08000)="270740c00aa41c5773dce9a7ef11b250ee482956210fde56fdd4313489a4a936e797405caaf7771c875c93493515829aaa5db09aaf3749dd6cfabdc2446efd77360e20a0349e497676681d77b02178161ffe272474677a431e89a5f20883299496122af166ad507475b9ca51a6e08e83703708672ad2146f3288d4733b191f245acf44e02e3e26df178c0d713efde7380ec5b848d0020766966f5cc077d1feedcd587814efc7bac9b72970b5275eccce1f5661e99096f577b3110797cd6af6", 0xbf}], 0x5, &(0x7f0000acd000)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xb8, 0x20000000}], 0x6, 0x0) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x2018, &(0x7f0000de9000)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e2e000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000499000)={r40, 0x1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000568000)={{0xa, 0x1, 0x649, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, 0x0, [0x7, 0x5, 0x100000006, 0x9, 0x5, 0xffffffffffffffff, 0x100000001, 0x9]}, 0xfffffddb) 2018/02/11 23:15:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f000096d000-0x20)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000025e000-0xa)='-vboxnet1\x00') openat$vnet(0xffffffffffffff9c, &(0x7f0000795000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/11 23:15:22 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000014000)={0x2, &(0x7f000001a000-0x8)=[0x3, 0x1]}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000024000-0x11)='/dev/vga_arbiter\x00', 0x200003, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000024000)) ioctl$TCXONC(r1, 0x540a, 0x200) mremap(&(0x7f000001e000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000010000/0x1000)=nil) syz_emit_ethernet(0x66, &(0x7f0000022000-0x1fc)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) msync(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x7) 2018/02/11 23:15:22 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) sendto$ipx(r0, &(0x7f0000316000)="7d1e22c5f5595751573ee26188659197afc6d5bc075caf49244a89802298e02ae7c038d520569a2be48673d53cf46d1b7de40457970d304fc32a516a37e6e1df", 0x40, 0x4000, 0x0, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) dup(r1) readv(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) 2018/02/11 23:15:22 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000aac000)="99baaee0886b7d31b7d972ecae7f0937311b369947fdccf866d067eea13806e0abe51defd1d7be51316ca114d74f21c22b3ecf435d508763571d26c99ffa56c4dcc62997172dfe47b92d9b42c1fea592ff06b49377b1a1c0b9d63b0d3e6e", 0x5e, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000322000)=r2) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000c08000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0, 0x0, []}, 0x98) 2018/02/11 23:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008a6000)='/dev/loop#\x00', 0x0, 0x4000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000242000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000738000)={0x2, [0x0, 0x0]}, &(0x7f0000e68000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c17000-0x10)={r2, 0x8001, 0x2, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d90000-0x8)=@assoc_value={r2, 0x78d}, 0x8) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) preadv(r0, &(0x7f00003c6000-0x10)=[{&(0x7f00004b2000)=""/37, 0x25}], 0x1, 0x0) io_submit(r3, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 23:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000005) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000116000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockname$inet6(r2, &(0x7f000024c000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00006bb000)=0x1c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000ef000)={0x7, [0x6, 0x3, 0x67c, 0x8, 0xc8, 0x8, 0x3]}, 0x12) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000687000-0x3b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@multicast2=0xe0000002, @broadcast=0xffffffff]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x3a) 2018/02/11 23:15:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = dup(r0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000140000-0x28)={0x421, 0x3}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) r3 = gettid() socketpair$unix(0x1, 0x400000000, 0x0, &(0x7f0000899000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r4, 0x8, r3) readv(r5, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0xffffffffffffff7b}], 0x1) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r4, r5) write$evdev(r2, &(0x7f0000bee000)=[], 0x0) tkill(r3, 0x16) 2018/02/11 23:15:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0xfffffffffffffffe, 0x8) 2018/02/11 23:15:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000622000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f0000fb6000-0x18)={0x200}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f000086d000-0x8)='./file0\x00', &(0x7f0000679000-0x18)=[&(0x7f0000e03000)=']self\x00', &(0x7f0000001000-0x11)='posix_acl_access\x00', &(0x7f0000001000-0x1)='\x00'], &(0x7f00004f7000-0x38)=[&(0x7f0000000000)='\x00', &(0x7f0000b0f000)='mime_type\x00', &(0x7f00000a4000-0x2c)='}&cgroup[user](:posix_acl_accesseth0keyring\x00', &(0x7f0000001000-0x6)='@eth1\x00', &(0x7f0000d31000-0x15)='$selinux%-em1.vmnet0\x00', &(0x7f0000000000)="776c616e302547504c19766d6e657430fb2d00", &(0x7f0000000000)='\x00'], 0x1400) r5 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000000)) r6 = fcntl$getown(r1, 0x9) r7 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tgkill(r6, r6, 0x3a) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={r6, r7, r8}, 0xc) 2018/02/11 23:15:22 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000a000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f000000a000-0x8)={0x1, r2}) 2018/02/11 23:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$dspn(&(0x7f000022c000-0xa)='/dev/dsp#\x00', 0x2, 0xa0081) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000005a000)={{0xff, 0x7}, 'port0\x00', 0x1, 0x40, 0x4, 0x6, 0x5, 0x10001, 0x3f, 0x0, 0x1, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1598, 0x0, 0x0, 0x5, 0xd53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1}, 0x0, 0x8000000000, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000958000-0x10), &(0x7f0000a6b000), 0x0) 2018/02/11 23:15:22 executing program 2: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000053000-0xa)='+proceth1\x00') mount(&(0x7f0000052000-0x1)='./file0\x00', &(0x7f0000052000-0x6)='./bus\x00', &(0x7f0000015000-0x5)='ext2\x00', 0x0, &(0x7f0000041000-0xd3)) 2018/02/11 23:15:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000c9d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000141000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) 2018/02/11 23:15:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000586000), 0x4) [ 60.263694] device eql entered promiscuous mode 2018/02/11 23:15:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r0, &(0x7f000052a000-0x60)=[], 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000bf0000)={0x0, 0x0}) waitid(0x0, r1, &(0x7f0000dda000-0x10), 0x20000000, &(0x7f00005cd000)) 2018/02/11 23:15:22 executing program 5: mmap(&(0x7f0000000000/0x251000)=nil, 0x251000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f000002d000-0x4)=0xfffffffffffffffc, 0xfffffffffffffec1) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000251000)='/dev/usbmon#\x00', 0x2, 0x802) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000006d000-0x2), 0x2) 2018/02/11 23:15:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000331000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000e94000-0xc0)="025eb42cd477f24e002965038d8a7dce9dd541e661de3d1d50bcda7a0ab31d6f6e214c5d2825822a520f7497163596ede52d8fe6d0f84213d0f0f9e80527a8b8d02944f8a7b45e40f59bd6a7f90e4653d574b9849aa3f1c19398905c1d7c5530830263afec946a11460b33d2a922af5c928d618a7ac5fc15e8760c4de88f1818278f177d2bd64beccfea8d4d5cf944bbbe32e99c76172ae37ca55af213f5a15acb6076181bca00bf6b7045128d2f670a0b87b6a5706cff56ed79a96d876958e9") r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003d7000-0xc)) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/02/11 23:15:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f1c000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00009f8000)={{0x4, 0x39b}, 'port1\x00', 0x82, 0x2, 0x9, 0x6, 0x3, 0x4, 0x3, 0x0, 0x1, 0xff}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000d03000-0xef)=""/239) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00003e3000-0xa)='net/ptype\x00') pread64(r1, &(0x7f00008c2000-0x89), 0x0, 0x33) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fcf000)={0x0, 0x3}, &(0x7f00001fc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000077f000-0x10)={0x100, 0x6, 0x1, 0x3, r2}, 0x10) 2018/02/11 23:15:22 executing program 3: r0 = perf_event_open(&(0x7f0000858000-0x78)={0x2, 0x78, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000087c000-0xc)={0x6, r0, 0x1}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = creat(&(0x7f0000db0000)='./file0\x00', 0x0) sendfile(r2, r0, &(0x7f0000dfc000-0x8), 0x2) fcntl$lock(r2, 0x6, &(0x7f0000d36000)) 2018/02/11 23:15:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x40000000000c0fe}, 0x20) 2018/02/11 23:15:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f00007cd000/0x3000)=nil, 0x3000}) ioctl$sock_ifreq(r1, 0x895e, &(0x7f0000973000-0x50)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000caa000-0x20)="b7254848cfa0e165f78da9b46d0065676c766d32c17e3d836c71df333db1f9d4"}) ioctl$TCSBRKP(r0, 0x5425, 0x81) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00005f5000)={0x0, 0x5d9, 0x3ff, &(0x7f000083e000)}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000159000)=@routing={0x2c, 0x8, 0x1, 0x7, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @empty}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @loopback={0x0, 0x1}]}, 0x48) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000df7000-0x10)={&(0x7f0000cc5000/0x2000)=nil, 0x2000}) 2018/02/11 23:15:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003f7000)=0x2d50e2fa, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000393000-0x10)={0x9c, 0x800f, 0x2823, 0x1ff, 0x0}, &(0x7f0000ff9000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000349000-0x8)={r1}, &(0x7f0000898000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00000ad000-0x1)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000804000-0x4), 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x601}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) 2018/02/11 23:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000000b000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x200) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ee3000)={0x9, &(0x7f0000741000)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000c5a000+0xfba)={r1, 0x14}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000aa000)={@common, @ifru_addrs=@nl=@proc}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r2, &(0x7f00001c8000)=""/242, 0xf2, 0x40000023, &(0x7f000071b000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/11 23:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005fd000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) socket$nfc_raw(0x27, 0x3, 0x0) 2018/02/11 23:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f0000d28000-0x2)='..', 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e57000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000081e000)='/dev/mixer\x00', 0x101000, 0x0) getpeername$ipx(r1, &(0x7f0000b27000-0x10), &(0x7f0000702000-0x4)=0x10) 2018/02/11 23:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000bc000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000002d000)={{0x7, 0x6d}, {0x4, 0x4}, 0x2, 0x6, 0x5}) r1 = syz_open_dev$sg(&(0x7f000054d000-0x9)='/dev/sg#\x00', 0x8, 0x100) inotify_add_watch(0xffffffffffffffff, &(0x7f00009e2000-0x8)='./file0\x00', 0x2000000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) r7 = dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00004b1000-0x4)=0x0) tkill(r8, 0xa) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/11 23:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) poll(&(0x7f0000024000-0x50)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) socketpair(0x0, 0x80002, 0x7, &(0x7f000048a000)={0x0, 0x0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000635000)=0x5, 0x4) mq_timedsend(r0, &(0x7f0000d52000)="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", 0x1000, 0x77, &(0x7f0000ac1000)={0x0, 0x1c9c380}) r2 = dup2(r0, r0) mq_timedreceive(r2, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/02/11 23:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000060f000-0x8)='./file0\x00', &(0x7f00001a3000-0x8)='./file0\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d07000)='/dev/dsp\x00', 0x14080, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00003de000-0x1)) 2018/02/11 23:15:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f00005f8000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000298000-0x8)={0x0}, &(0x7f00009eb000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b77000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x6, 0x5, 0x3ff, 0x5, 0x4}, &(0x7f0000bf5000)=0xa0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x1000000000000002, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) 2018/02/11 23:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000c24000)=@filter={'filter\x00', 0xe, 0x4, 0x330, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000fa4000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1b0}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@set={0x40, 'set\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) r1 = syz_open_dev$sndpcmp(&(0x7f0000992000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000a98000)={0x7ff, 0x1f, 0x8}) 2018/02/11 23:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb7000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000dc5000-0x12)={@common='rose0\x00', 0x400}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000674000)=0x1, 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/context\x00', 0x2, 0x0) read(r1, &(0x7f0000c07000-0xc7)=""/199, 0xc7) 2018/02/11 23:15:23 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x3, 0x410, 0x0, 0x0, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000003000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @rand_addr, @dev={0xac, 0x14}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x807, 0x7fffffff, &(0x7f000002f000)={0x0, 0x0}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f000002c000-0x89)=""/137) 2018/02/11 23:15:23 executing program 3: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a38000-0x8)={0x0, 0x2}, &(0x7f0000e1f000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000448000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x2, 0xc75}, &(0x7f00009c0000-0x4)=0xfffffffffffffd69) sendto$unix(r1, &(0x7f0000627000)="e239a18e3e94b080d26817e46bfb4723d1292455a8d0c582e52235adea8b5359632fb9d3b6138939e7034c7995d1e1f46277cae846db09cfe6ae85fbe2f1c479027152239adf472a957352f0067c6a1f023c74bb0681fccefe73e005d2559506978a4aa21cbe6f0efc420b5ca74cdb3e3ead3d471e500eb4e25a9c717574c17200e76515a6", 0x85, 0x4, &(0x7f0000087000)=@file={0x1, './file0\x00'}, 0xa) r3 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r4 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000d9e000-0x4)=0x1) 2018/02/11 23:15:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f00008c4000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000d1000-0x1a0)={[], 0x0, 0x2, 0x22, 0x0, 0x0, 0x6000, 0x100000, [], 0x7ff}) [ 61.043614] Cannot find set identified by id 0 to match 2018/02/11 23:15:23 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000ff2000-0x4), 0x80000) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000ff1000)=0x3, &(0x7f0000879000)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/11 23:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000924000)=@ethtool_wolinfo={0x100000001, 0x0, 0x0, "63d156a528d7"}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000614000)={0x0, 0xcda}, &(0x7f0000085000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000038f000)={r1, 0x75, "771d4c24f9d8b8403e94bd77b180e78a42b5b442c6f80eb4066c92b47db3e0c8e52b542692a4b4ea7e19443d09f86a51637b48238a173e0b250ca415080782eb1514de1972cef8e087a15eaf50d65e3b6a9ddfeb82814d72f6c126da3b69dd9520ee82ef5b7a6247770f73a60bdf73bd603f315838"}, &(0x7f0000017000-0x4)=0x7d) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000079c000-0x9)='/dev/vcs\x00', 0x101080, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000dff000-0x4)) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000973000-0x4)) 2018/02/11 23:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e94000)='/dev/sg#\x00', 0x3, 0x4000003) r1 = msgget(0x0, 0x400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f1c000-0x10)={0x1, &(0x7f00008ca000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000013e000-0x8)={r2, 0x2}) msgctl$IPC_STAT(r1, 0x2, &(0x7f00001fe000)=""/4096) ioctl(r0, 0x2276, &(0x7f0000001000-0x1)) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f000021d000-0x4), &(0x7f00001a4000)=0x4) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000297000-0x8)={r2, 0x2}) [ 61.103132] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/11 23:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x20) semtimedop(r0, &(0x7f0000821000)=[{0x0, 0x1, 0x1000}, {0x4, 0x7, 0x1800}, {0x4, 0x0, 0x1800}, {0x3, 0x8, 0x1800}, {0xe82623da5897efbc, 0x4, 0x1000}, {0x0, 0x7}, {0x1, 0x7fffffff, 0x800}, {0x0, 0x1, 0x1000}, {0x7, 0x7}], 0x9, &(0x7f0000596000)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d36000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000371000)={{}, {0x0, 0x0}}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{}], 0x1, &(0x7f0000380000)={0x0, r1}) 2018/02/11 23:15:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3f, 0x101041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/4096) r1 = gettid() capset(&(0x7f0000a31000)={0x19980330, r1}, &(0x7f0000922000-0x18)={0x0, 0x0, 0x0, 0x626f, 0x0, 0x4000004}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x400000000000485, &(0x7f0000dd0000-0x18)=""/24, &(0x7f0000e59000)=0x18) 2018/02/11 23:15:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000002000)=""/29) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000004000-0x4), &(0x7f0000000000)=0x4) statx(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x200000000900, 0x8, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000-0x1a)={0x0, 0x0, 0x9, [0x2, 0x5, 0x3, 0x6, 0x7, 0x9, 0x8, 0x8001, 0x4]}, &(0x7f0000001000-0x4)=0x1a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r2, 0x401}, &(0x7f0000003000)=0x8) prctl$setfpexc(0xc, 0x60000) poll(&(0x7f0000001000)=[{r1, 0x4000}, {r0, 0x5000}, {r0, 0x4000}, {r1, 0x4002}], 0x4, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x2f8, 0x330, 0xffffffff, 0xffffffff, 0x330, 0xffffffff, 0x430, 0xffffffff, 0xffffffff, 0x430, 0xffffffff, 0x3, &(0x7f0000001000-0x30), {[{{@uncond, 0x0, 0xf8, 0x128, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xd0, 0x100, 0x0, {}, [@inet=@rpfilter={0xfffffd2a, 'rpfilter\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x358) 2018/02/11 23:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10), &(0x7f0000048000), 0x0) r0 = mmap$binder(&(0x7f00006d1000/0x2000)=nil, 0x2000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000de3000-0x30)={0x1c, 0x0, &(0x7f0000079000)=[@increfs_done={0x40106308, r0}, @acquire={0x40046305, 0x2}], 0x63, 0x0, &(0x7f000091c000-0x63)="cbc3bba82601d17578d07a37887c5f2e4189c58928e66ad06ae861d206a92b1d49108ae1c5be8ac33a83e6e339212df5b504033bad2baf54013130afdfb334e9cfe1168305329a036e490271e99c6143acac02ceab6df978542a76277eea71893e9b74"}) 2018/02/11 23:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0xc86e) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000937000-0x10)='/dev/sequencer2\x00', 0x200180, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000706000-0x8)={0x0, 0x8}, &(0x7f0000227000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e6c000-0x107)={r1, 0xff, "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"}, &(0x7f000051a000)=0x107) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000903000-0x64)={&(0x7f000094a000)=[0x0, 0x800], 0x2, 0x9, 0xf338, 0x5, 0xc6, 0x5cea, {0xffffffffffffff4f, 0x9, 0xffffffff80000001, 0xffffffffffff0000, 0x3f, 0x401, 0xcc35, 0x0, 0xfdf, 0x61a, 0x3, 0x75, 0x1, 0x0, "e53ff528f21f8fdede6e1b8638dc3bceaf12e8ecdf58fd15495fbbad96699e09"}}) recvmsg(r2, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62}, 0x102) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000763000-0x1), 0x0, 0x40000c0, &(0x7f0000297000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r2, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/11 23:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004e1000-0x16)='/selinux/checkreqprot\x00', 0x181000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00009f4000-0x4)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b23000-0x8)) r1 = syz_open_procfs(0x0, &(0x7f0000116000-0x7)='ns/ipc\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x640f, 0x4) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) connect$unix(r0, &(0x7f0000599000-0xa)=@file={0x1, './file0\x00'}, 0xa) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x2, 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00007e6000-0x4)={r1}) 2018/02/11 23:15:23 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00009d7000)='keyring\x00', &(0x7f00009d7000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x5) msync(&(0x7f000044a000/0x3000)=nil, 0x3000, 0x4) 2018/02/11 23:15:23 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000039f000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000035000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000045e000)={0x732}, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00000da000)='/dev/hwrng\x00', 0x1, 0x0) 2018/02/11 23:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d05000)='/dev/adsp#\x00', 0x5, 0x8000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000d29000-0xc)={0x9, 0x23f, 0x7}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000540000-0x18)={0x0, 0x20, 0xf073, 0xfffffffffffff000, 0x100000001, 0x400}) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd1000-0x10)={&(0x7f0000d3e000-0x368)={0x286, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x2, @pid}]}, 0x20}, 0x1}, 0x0) 2018/02/11 23:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000fae000)='/dev/vcs\x00', 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c22000)='/dev/sequencer2\x00', 0x10000, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000122000)={&(0x7f0000cfb000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000563000-0x10)={&(0x7f0000fc6000-0x24)=@getspdinfo={0x24, 0x25, 0x20, 0x0, 0x2, 0xffffffffffff8001, [@replay_val={0x10, 0xa, {0x4, 0x5, 0x81}}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000081a000)=0x2, 0x4) 2018/02/11 23:15:23 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000bef000)='/dev/dsp#\x00', 0x401, 0x2000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000039a000)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000090e000-0x8), 0x0, 0x1) syz_emit_ethernet(0x2a, &(0x7f00008b1000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @igmp={0x1e, 0x0, 0x0, @empty}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) pkey_alloc(0x0, 0x3) bpf$MAP_CREATE(0x0, &(0x7f00001f3000-0x2c)={0xf, 0x8, 0x8001, 0xe041, 0x14, 0x0, 0x81}, 0x2c) r1 = getpid() process_vm_writev(r1, &(0x7f00007e0000-0x40)=[{&(0x7f0000f73000-0xe0)=""/224, 0xe0}, {&(0x7f00008f8000-0xb1)=""/177, 0xb1}, {&(0x7f0000435000-0x74)=""/116, 0x74}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f000081a000-0x70)=[{&(0x7f0000077000)=""/199, 0xc7}, {&(0x7f0000d42000-0xd9)=""/217, 0xd9}, {&(0x7f00009c5000)=""/193, 0xc1}, {&(0x7f00008b6000-0xb0)=""/176, 0xb0}, {&(0x7f0000d02000)=""/92, 0x5c}, {&(0x7f00009fd000-0xa1)=""/161, 0xa1}, {&(0x7f0000f22000)=""/152, 0x98}], 0x7, 0x0) 2018/02/11 23:15:23 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x23}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x6, &(0x7f0000003000-0x57)=""/87, 0x57}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x900, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000015000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000018000-0x20)={0x4002, &(0x7f0000005000), 0x8, r1, 0x2}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000017000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x3, 0x1, 0x6, 0x1f, 0xc8a}, 0x20) 2018/02/11 23:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x402, r1) process_vm_writev(r1, &(0x7f000024a000-0x40)=[{&(0x7f000004a000-0x62)=""/98, 0x62}, {&(0x7f00003e8000-0x56)=""/86, 0x56}, {&(0x7f0000d94000-0x1)=""/1, 0x1}, {&(0x7f0000a71000+0x6d8)=""/206, 0xce}], 0x4, &(0x7f00007fb000)=[{&(0x7f0000122000-0x1000)=""/4096, 0x1000}, {&(0x7f00001ee000-0xc0)=""/192, 0xc0}, {&(0x7f0000ebd000-0x19)=""/25, 0x19}, {&(0x7f0000a4a000)}, {&(0x7f0000543000-0xe8)=""/232, 0xe8}, {&(0x7f0000fff000-0xa2)=""/162, 0xa2}, {&(0x7f00007fc000-0x3f)=""/63, 0x3f}, {&(0x7f0000fc4000)=""/4096, 0x1000}], 0x8, 0x0) 2018/02/11 23:15:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f00000ca000-0x8)={0x0}, 0x84800) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x27f) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000b4b000-0x50)={0x7, 0x5d4, 0x4}) pipe2(&(0x7f0000560000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ee1000-0x4)) recvfrom$unix(r2, &(0x7f0000915000-0x7)=""/7, 0x7, 0x40000100, 0x0, 0x312) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000843000-0xc)={0x10}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000005000-0x1b0)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, {0x20}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 23:15:23 executing program 1: r0 = memfd_create(&(0x7f00004f9000-0x1)='\x00', 0x3) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000400000)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000003000)={'system_u:object_r:cpu_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37, 0x36}, 0x34) socket$inet(0x2, 0x3, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000004000), &(0x7f0000002000)=0x8) 2018/02/11 23:15:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/63, 0x3f) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6be, 0xa000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000)='./file0/file0\x00', 0x40, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000002000)='./file0/file1\x00', r2, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={r4, r2, r3}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000005000-0x8)=0x800) unshare(0xc00) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000006000-0x18)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000006000-0x18)={r6}) sched_setattr(r4, &(0x7f0000003000)={0x30, 0x7, 0x0, 0x7ff, 0x2, 0x8, 0x1, 0x7}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r5, 0x8921, &(0x7f0000006000)={@syzn}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000008000-0x40)={0x401, 0x6, 0x1, 0x9, "75fa5a46536987e0d5c7e668f22ec3ebc51b699d1d19f9a821b3623f1643850e0feb245c89d7889fcc2abfd4", 0x3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000009000-0x14)={0x0, r0, 0x5, 0x3}, 0x14) 2018/02/11 23:15:23 executing program 5: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b81000-0x4)=0x14) bind$can_raw(r0, &(0x7f00001ea000-0x10)={0x1d, r1}, 0x10) setsockopt(r0, 0x10f, 0x87, &(0x7f0000a94000), 0x0) socket(0x1f, 0x5, 0x31) 2018/02/11 23:15:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) socket$pptp(0x18, 0x1, 0x2) open(&(0x7f0000c16000)='./file0\x00', 0x0, 0xaa) ioctl(r0, 0x4000000002283, &(0x7f00003cd000)="e3ace1419ed5") write$tun(r0, &(0x7f0000eff000-0xf5)=@hdr={0x0, 0x0, 0x0, 0x763, 0x8, 0x0, @ipv6={0x0, 0x6, "739e3f", 0xc1, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}, "a10b8d06f3fb61d03eb15d00e7a1d1cb9b32c0d6dc3c85c249b1323378fc8590abcb08ff52d55e4c104034392e48b7bb16c4f93875ea9fb4b652cef5926bde98c28a22befd6e8e58a73a06575cafc8618a59bc33c05735c2ee7ff33d267a0ad4b5b4d7ba63d980c86d657bceb4edf7db954dc167625ef0afcd4308575eaeda25b125230fd14cfd1c68fbcf40709f615755814d75167f2347de11a9a7104434f1cc9705487efe4f66a3ecb194c5672530e7"}}}}, 0xf3) membarrier(0x641fac27e0c51a53, 0x0) 2018/02/11 23:15:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fcd000)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0xa4)=[@in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x7f}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @rand_addr=0x9}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @empty}, @in={0x2, 0x3, @empty}], 0xa4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000002000-0x4)=0x2, 0x4) r1 = getpgrp(0x0) wait4(r1, &(0x7f0000002000-0x4), 0x80000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000003000-0x10)=@generic="b45005597c9ac4d9646ecf337bf36502") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000000)={0x674, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000005000-0x18)={0x2, &(0x7f0000002000)=""/229, &(0x7f0000002000-0x30)=[{0x1ff, 0x5d, 0x5, &(0x7f0000002000-0x5d)=""/93}, {0x7, 0xa9, 0x200, &(0x7f0000001000)=""/169}]}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x101) ioctl$int_in(r0, 0x5452, &(0x7f0000002000-0x8)=0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000)={{{@in=@broadcast, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000006000-0x10)={0x0, 0x9, 0x4, [0x80, 0xc0, 0x3, 0x4]}, &(0x7f0000006000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=r3, 0x4) getpeername$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000002000)=0x8) prctl$setfpexc(0xc, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r2, &(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000006000)=0x4, 0x4) 2018/02/11 23:15:23 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000002000-0x6)={0xc3, 0x5, 0x24}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x7d, 0x0, [0x18000000, 0x9, 0x7fffffff, 0x7bfe31dc]}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000d2c000)={0x0, 0x0, []}) 2018/02/11 23:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000220000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d37000)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000dd5000-0x4), 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000b11000)={@rc={0x1f, {0x2, 0xb29, 0x7fff, 0x5, 0x13}, 0x1f}, {&(0x7f000073a000)=""/121, 0x79}, &(0x7f0000236000), 0x14}, 0x29) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f6000-0x4)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) 2018/02/11 23:15:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000002f, &(0x7f000000f000)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bca000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000a38000)={0x4, 0x800, 0x8, 0x41, 0xfb, 0x6e}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000006c000-0x9)='/dev/ppp\x00', 0x4040, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000d58000)=""/110) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) getpeername$netrom(r2, &(0x7f0000a5b000-0x10)=@ax25, &(0x7f0000f3f000-0x4)=0x10) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000178000)=@req={0x2, 0x80000001, 0x8001, 0x8}, 0x10) [ 61.628558] sg_write: data in/out 526143/201 bytes for SCSI command 0x0-- guessing data in; [ 61.628558] program syz-executor5 not setting count and/or reply_len properly 2018/02/11 23:15:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x4, 0x3, &(0x7f0000880000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000024c000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x9bd6}}, 0x10001, 0x7, 0xd844, 0xff50, 0x2e}, &(0x7f0000e2b000)=0xa0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000048b000)={0x6, r1}) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000823000-0x4), &(0x7f0000dac000-0x4)=0x4) msgget(0x3, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00007da000-0xe8)={{{@in=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000f95000)=0xe8) r5 = geteuid() setreuid(r4, r5) write$selinux_user(r3, &(0x7f0000ca2000-0x27)={'system_u:object_r:var_lib_t:s0', 0x20, 'staff_u\x00'}, 0x27) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c9e000-0xa)={r2, 0x1f, 0x1, [0x21b3]}, &(0x7f000071e000)=0xa) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f6000-0x4)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@random="13fb3145d85b", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x104}}}}}, 0x0) 2018/02/11 23:15:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) fstatfs(r0, &(0x7f0000608000+0x350)=""/4096) poll(&(0x7f0000015000-0x8)=[{r0}], 0x1, 0x0) [ 61.679283] QAT: Invalid ioctl [ 61.686395] QAT: Invalid ioctl [ 61.705452] QAT: Invalid ioctl [ 61.712548] sg_write: data in/out 526143/201 bytes for SCSI command 0x0-- guessing data in; [ 61.712548] program syz-executor5 not setting count and/or reply_len properly 2018/02/11 23:15:23 executing program 6: r0 = socket(0x18, 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00008c4000)={@pptp={0x18, 0x2, {0x100000001, @remote={0xac, 0x14, 0x0, 0xbb}}}, {&(0x7f0000c39000-0x86)=""/134, 0x86}, &(0x7f00001b6000), 0x1}, 0x40) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) 2018/02/11 23:15:23 executing program 2: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff1000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ff0000)=0x100, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009, 0x1}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000867000-0x8)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) [ 61.754969] QAT: Invalid ioctl [ 61.761939] QAT: Invalid ioctl [ 61.771228] QAT: Invalid ioctl 2018/02/11 23:15:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000035d000)=@full={{0x3, {"685b62a9f7a102"}, 0x40}, [{"a5f0c8c8d8c4d2"}, {"339aabcf7ac825"}, {"1bfa94e7b8dd77"}, {"bcba4ac8da82ad"}, {"26273b6c792086"}, {"397705321cd531"}, {"839cc0328ebb2d"}, {"2c76133f311278"}]}, 0x48, &(0x7f0000001000-0xa0)=[{}, {&(0x7f0000246000-0x8e)="161e1cf6921af454a2286ce4acae45bb9e3a8aa8b9e12317e16d3ce9f86f4cfe66876f078e6606b0dd0fdb864ff0580a611c35c8a43c56af591a09588c44ed962926b4c91473bc459efa350be08fe834770febc6cff7942fb7fffaa49bc3", 0x5e}], 0x2, &(0x7f0000001000-0x1010)=[]}, 0x1) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00005de000), &(0x7f00007ba000)=0x4) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000a1f000)="e697f2d2fc824e86bbf8dd7ae96029968b4894c26d56a4768fbbcfb93de53edec0f8d381b0ba1cbc8586c85399b2f4a83eb3c5e9a627cb6f5f66061299793f030000928c12b4579edffadf53712e7bf98da7543f45c5f539a0c267763b922fd960755e3e2b121a49426220d6aaf210ffe31e6d2b6e9c0de8849d9922083e31d02826f60092f9ffa2518013a3514784a3ded6d09c476b0b5db1226da6f5faffc98ed75a505c7ee168954ab05bc69762", 0xaf) 2018/02/11 23:15:24 executing program 5: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000191000-0x10)="1c150000000ef400a30058001eba7854", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000f51000)="9ce0819557c227767ff760dd986df71301040000a51c92d575bc97d2211a6e595aef984c78640a72c8fc5742a484d44a75096842e10c9dc4c96695e2e9db69a0e69082be5abd783a81de895ed9050015250de9bfdbb7bfe0abd1840a93475e9a183e76c4d8d4be1bcff0811348f3d1db794f5a5bcd73684700bffa6f334ba9bf", 0x411, 0x0, &(0x7f0000f51000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/11 23:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x11, 0x6, 0x101, &(0x7f00006ad000-0x8)={0x0, 0x0}) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000556000-0x26)=""/38, &(0x7f00006fb000-0x4)=0x26) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 23:15:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000552000)={0x0, 0xbd, "b2ca3fc1de72fbd7435f2d587137464148bd67eeb8a2a97a0db2bcc74428108d0a526b071a53e85ee2224c1da79faef2ef89bf115502136bbc459cb3feb5915165c38c142cdcf735c6fb95c9c8355d9b7f50ba06a473152bc8747dfe901d8dc4c77843d34d1cb2b0e2477008b0c509bfea6b0c1dfae0e3e495264d2839d0d23aed73cd2412894fa10223a7e60a38934a1d9d36d98b2c8b131ef953e372a91f4f94ee68a4cf4bc4d42d280df37286f33218a9596d1782f0807b48b52727"}, &(0x7f00002e6000-0x4)=0xc5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000043b000-0xa0)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x3, 0x80000000, 0x3, 0x3, 0x10}, 0xa0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e8d000)='net/protocols\x00') name_to_handle_at(r2, &(0x7f0000bdf000)='./file0\x00', &(0x7f0000e37000-0xba)={0xba, 0x3f, "76afba7e09f8c95be3c65e81359cb7adf332a4377d9e6d8a2f85ee5d6c67af8b645cac86108cfd9421e546ee8abc900592600dafacf630272fbb645c8544f88c50ef90923701d952f478ec4d3bfe8b422e8f1461ada0c645edc1050c0150ce4dd05818d7bbcc395225980052bd16267b7c5e5407e7e5c13c9a36fea4783c3291893622709d87bf69fc90b8b19c85017c72d400dbd05be27c6d12826c347117c0704d11cebbf8aa2eec3749e4d05f46f5123b"}, &(0x7f0000396000), 0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000351000-0x20), &(0x7f00005a4000)=0x20) 2018/02/11 23:15:24 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000c000-0x8)='./file0\x00', 0xc00, 0x20) ioctl$TCFLSH(r0, 0x540b, 0x7) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000012000)=0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000014000-0x18)={0xffffffffffffff48, 0x8}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000015000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r2}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/11 23:15:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00004f2000-0x8)='./file1\x00', 0x5) 2018/02/11 23:15:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x1}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000000d, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa4000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f000083b000)={0x7d, 0x0, [0xffffffffffffff81, 0x9, 0x2, 0x4]}) sendmsg$nl_route(r1, &(0x7f0000546000)={&(0x7f000026e000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000aa5000)=@ipv4_deladdr={0x30, 0x15, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) modify_ldt$write(0x1, &(0x7f0000e6e000)={0xfffffffffffffff7, 0x20101000, 0x1400, 0xb11, 0x2, 0x1, 0x1, 0x2, 0x7, 0x6}, 0x10) mmap(&(0x7f0000418000/0x4000)=nil, 0x4000, 0x2, 0x40010, r1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000fa9000-0xc)={@remote, @loopback}, &(0x7f0000ac3000-0x4)=0x1e94053b1715eeb1) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000430000)={@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {&(0x7f00002d6000-0x1d)=""/29, 0x1d}, &(0x7f000027a000), 0x30}, 0x40) 2018/02/11 23:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004a1000-0x4)=0x0) r1 = getpgid(r0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000a27000)=0x100000000) r3 = semget$private(0x0, 0x0, 0x40) semop(r3, &(0x7f0000b54000)=[{0x2, 0x5, 0x1000}, {0x4, 0x6, 0x800}, {0x6, 0xffffffffffffff00, 0x800}, {0x4, 0x7, 0x1000}, {0x1, 0x4, 0x1800}, {0x1, 0xfffffffffffffffa, 0x1000}, {0x3, 0xfffffffffffffff7, 0x800}], 0x7) 2018/02/11 23:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e7000-0x9)='/dev/kvm\x00', 0x101002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) r6 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) setsockopt$inet_dccp_buf(r6, 0x21, 0x0, &(0x7f00000f3000-0x1000)="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", 0x800) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 23:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000094c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x400}) 2018/02/11 23:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x88) msgrcv(r0, &(0x7f0000235000-0x1008)={0x0, ""/4096}, 0x1008, 0x3, 0x3000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x1, 0x4) r3 = syz_open_dev$admmidi(&(0x7f000099e000)='/dev/admmidi#\x00', 0x7, 0x400000) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00003a2000-0x4)) 2018/02/11 23:15:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x400000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000-0xc)={0x4, r1, 0x1}) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000001000)={0xa}) 2018/02/11 23:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x4, &(0x7f00004f6000/0x2000)=nil) bind$ipx(0xffffffffffffffff, &(0x7f00003a9000)={0x4, 0xffffffffffff6461, 0x9, "b4b30372de08", 0x81}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000024b000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006ea000)=@generic="100f9f862737a76a4658922752d7f1ee", 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000062000)=0x2, &(0x7f0000e7f000)=0x4) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000039000), &(0x7f0000351000-0x4)=0x4) 2018/02/11 23:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000048f000-0x5)='user\x00', &(0x7f000091e000)={0x73, 0x79, 0x7a}, &(0x7f00009d6000-0x92)="c9", 0x1, 0xfffffffffffffffe) r1 = syz_open_dev$dmmidi(&(0x7f0000e36000-0xd)='/dev/dmmidi#\x00', 0xcfb, 0x400000) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000a75000-0x18)={0x3ff, 0x8, 0x10000}) keyctl$invalidate(0x15, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ebd000)='/dev/rtc\x00', 0x80, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000989000)={0x0, 0x4, 0xef8, 0x1, 0x2, 0x4}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000889000)={0x400, 0x1, 0x4e, 0x4}, 0x5) keyctl$invalidate(0x15, 0x0) write$evdev(r2, &(0x7f00008b6000)=[{{}, 0x100, 0x1, 0x3}, {{}, 0x46d, 0x0, 0x10000000}, {{}, 0x3, 0x7, 0x8}, {{}, 0x3ff, 0x5, 0xfffffffffffffffd}, {{}, 0x5, 0x3, 0x5}, {{0x77359400}, 0x2, 0x5d, 0x8113}, {{0x0, 0x2710}, 0x0, 0x43a4, 0x7}], 0xa8) 2018/02/11 23:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000290000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000334000-0x30)={0x10, 0x0, &(0x7f00009ea000)=[@request_death={0x400c630e, 0x0, 0x4}], 0xe3, 0x0, &(0x7f000080c000-0xe3)="bcf5d772dd1f09a45637beb6704bb843aa66a065a15356b3e600b4ecd6e115493d2a7c4d6253e4fd1362106137181cad64976addd4c691b1a6285ebf8d8f41bbec20a291aa7a54944cf179b676bdacd4633bfae78e4033b60f0a0989b332a7e63d6c30209dd11424e6beb0046ffe6fcfb75654adc052f921aa4828fa10ef9abb68448564d6b17048a44c6bedc6f4810da79912bbf100248d8421492185bb0d0aaf59acda721867857e9ae71cdd6fedee8d45fb9fb697bb85259f5c814afc87ad5877f20e50557106bfe29b7b3ad78b7d7440b9b2149ac73379cd378c01a6af374a2e2f"}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x0, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x6, &(0x7f0000588000)) 2018/02/11 23:15:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000+0x5b1)=[{&(0x7f0000000000)=""/81, 0x51}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f00003ad000-0xc1)=""/193, 0xc1}, {&(0x7f00001da000-0x1f)=""/31, 0x1f}, {&(0x7f0000000000)=""/151, 0x97}, {&(0x7f000011b000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4, 0x4}, {}], 0x8, &(0x7f0000862000), 0x0, 0x100000000}, 0x2100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000198000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/02/11 23:15:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c6d000)="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", 0x3e2) 2018/02/11 23:15:24 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f88000-0xb)='/dev/midi#\x00', 0x1, 0x0) mkdirat(r0, &(0x7f0000846000)='./file0\x00', 0x8) r1 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000f88000)={0x1f, 0xe9, {0x8, 0x400, 0x9, 0x0, 0x800, 0x1f24}, 0x8, 0xfffffffffffffff7}, 0xe) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) 2018/02/11 23:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10002000000011, 0x7, 0xa36) bind$ipx(r0, &(0x7f0000447000)={0x4, 0x0, 0x0, "45fa8dcf1ce4"}, 0x10) 2018/02/11 23:15:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x5)="6c6f212cfc", 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000c5e000-0xa)='/dev/cuse\x00', 0x82000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000001000-0x1)) 2018/02/11 23:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(r0) r2 = socket(0x1e, 0x80001, 0x0) close(0xffffffffffffffff) connect$ax25(r2, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00003f5000)='/dev/autofs\x00', 0x18c81, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000bd5000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000884000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00003ba000-0x50)={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9, 0xed, 0x400, 0x100, 0x6, 0x2000001, r5}) rt_sigqueueinfo(r1, 0xf, &(0x7f0000f97000)={0x18, 0x2, 0x7fffffff, 0x200}) sendto$inet(r4, &(0x7f0000440000), 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$VT_DISALLOCATE(r3, 0x5608) 2018/02/11 23:15:24 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x2710}}, {{0x77359400}, 0x0, 0xfffffffffffffffe, 0xfa}], 0x30) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)) 2018/02/11 23:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e7000-0x9)='/dev/kvm\x00', 0x101002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) r6 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) setsockopt$inet_dccp_buf(r6, 0x21, 0x0, &(0x7f00000f3000-0x1000)="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", 0x800) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 23:15:24 executing program 0: iopl(0x200) llistxattr(&(0x7f0000b1f000)='./file0\x00', &(0x7f0000f4e000)=""/237, 0xed) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000-0x7a)=""/122) fdatasync(r0) r1 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000002000-0x3)=0xe8) r5 = geteuid() mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)={0x214, 0x3d, 0x200, 0x5, 0x1, "", [@nested={0x16c, 0x30, [@generic="f94413f8dc2f9d7f397d4eeb7d5bfd3b339547eb8800144aaaae8d6df61ee06f1653986b8e5cd1ad24648b77ca729d042cdac7f44c9e17e5b4b3f514dc39c7226721e5f142cf4b25cc0610949f1a4b3269af45b57f84b75a1fef8467f1356cb6a2d0041409dc7ad03e248226302cf9bbeae9cc1e8ecbd93ab27a268b4b4d2dc62ade30927665f24a622834b535797dea4b38b4f168cb6440d36eb7a43e3265064d03500e414ff2ad621f7df4f548a85b7eadb497fa5052d6c6c758a812413d2a169071615b19daae4938984dee409336bff15c330cf5ed9dbbc16ac5338f08f2d42639397d2acbba30dc97bd9cd3e19634d60191bd2bc90a", @typed={0xc, 0x20, @uid=r1}, @generic="6588fc6c30a7e688bf59bf0e59a3f91ed89828c784877fbfd1208d16bf9b524db7f4a8155da69f80b42f415339b9912cbbde0193db459aefd739a6a46de16b39350587c8bcc03d3e7e77743012b8f2157c19ceb2efcb5f2ce34283a3eff3fd0bf8"]}, @nested={0x98, 0x77, [@typed={0x18, 0x76, @ipv6=@empty}, @generic="d985ea7801987c998d1870244a3fa57f3ec06d92a991ab", @generic="cd93d9a8aa08a5e49dcb7e6c125d85b0090437b8b24ec3d8ea43bc2df8d767724061a68ddbf025089469b197cbf13724aad61bd23dfd75995b5082dd39e7c776e79f0ab31b5b639b3e65f9945f7e61f0e3647bb83cbc879034ea9602567577e8981ab6f462"]}]}, 0x214}, {&(0x7f00001a5000)={0x17d4, 0x22, 0x202, 0x6, 0x3, "", [@nested={0x1098, 0x6e, [@generic="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@binary="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@nested={0x18, 0x7d, [@typed={0xc, 0x5, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x44}]}, @nested={0x40, 0xb, [@generic="83e27fc0c802c9f0f241dab4367a0de4a7031b3d75e730d2e2b18f5c377dedcbb2e56db78f8bd7b80ee7b461ef6f", @typed={0xc, 0x69, @pid=r7}]}, @generic="d429bc1e52b84f4d48ccd10526fd3fb598e24227407b667a36ce49b6e893c83b4646d1a7a04922afe61b52ca6cd663687daa65c7bf0908199a1891eb2218aa3145877eed997c11c9c0cbb869d2aa2b6d1898df45adc812c40eea03e4e6decaac64d1f5d12d619a31af81ff9b", @typed={0xc, 0x92, @u32=0xfffffffffffff834}]}, 0x10f4}], 0x5, 0x0, 0x0, 0x20000001}, 0x40000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000007000)={{0x7, 0x8001}, {0x6, 0x9}, 0x3, 0x7, 0xfff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = request_key(&(0x7f0000008000)='big_key\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='cgroupposix_acl_accessuser\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r6, r8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000000a000-0x4)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000004000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f000000b000-0x10)={&(0x7f0000005000)=@delneigh={0x58, 0x1d, 0x100, 0x4, 0x2, {0x2, 0x0, 0x0, r3, 0x38, 0x8}, [@NDA_VNI={0x8, 0x7, 0x5}, @NDA_PORT={0x8, 0x6, 0x2}, @NDA_DST_IPV4={0x8, 0x1, @multicast2=0xe0000002}, @NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}, @NDA_SRC_VNI={0x8, 0xb, 0x4}, @NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000040}, 0x800) 2018/02/11 23:15:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0xe)=[{&(0x7f0000360000)="a74e85f66af55f3602541041e73481e148ab1289fce1e40f115df20e3364832e85adfd01a07f249b00880797018d7978eaa2cb162915ba7fc897cb8e3dd2580bdca74e86fbcb1b7878e73af4a497ea1284ac733f42b4ea46529e12f003cd4b5bbfcb9b6bea5d9a06c8fbaebc7b239a68f308a6c3d5bd6af76b480f448707", 0x7e}], 0x1, &(0x7f00005b6000-0x10b0)=[@iv={0x28, 0x117, 0x2, 0xd, "06f6a472cb2ecb12a10873b134"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x28, 0x117, 0x2, 0x12, "eefc7c77be26996f0549d88fc8524f4ae388"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x10b0}, 0x8080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000)={0xfffffffffffff801, 0xffffffffffffff00}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$sock_bt(r0, 0x541b, &(0x7f0000001000)="618fc8710b285136117a1ac3adde81898e202aed83adffe6458532ee7a98386cd1e8560af9139d9a334b5cb9f07f7e67fc556ee64d798e2234f528dc1a77fc017efd18e555f2cd610b09550ab9956cf2db05105c685b7ebcbaa3aae700be827960c2d576539dfbc8cba3007f56767183d72c46bdfaf5f1085e89fd50c05f6d393066c4c5358315e218833c261c779e8c404c14e15e2ac785684518f5b9c4d4148872adc000d53da1ad142c93d50bdcacb47b010e03c98090f63f558bad10538518741f7fae97bca47dd189d3ac1ec3706c7a5f439f7e45f6207627d8dd068832c2df4be32f") setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000001000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) r3 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000e2e000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000)={r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000003000)=0x1ba1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005000-0x4), &(0x7f0000000000)=0x4) openat$ion(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ion\x00', 0x50000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000007000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f0000007000)=@abs={0x1, 0x0, 0x2}, 0x8) fanotify_init(0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) r5 = getpid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r5, 0x203, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x1000)="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", 0x1000}) 2018/02/11 23:15:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) r1 = syz_open_dev$adsp(&(0x7f00001ee000-0xb)='/dev/adsp#\x00', 0x7, 0x20481) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000de4000)={0x0, 0xab}, &(0x7f0000261000-0x4)=0x8) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ee3000)={r2, @in={{0x2, 0x1, @rand_addr=0x8000}}}, &(0x7f0000005000-0x4)=0x8c) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00002fa000-0x92)="df7c297af4af9599f6ef36f8d043e5aa5bb6a3f3c35ece770a5093c00bf18857c9e084c1da1f60a1eb4c56af6708739cceec485aa357a68b02bff0f927d077ad25d4f78c1895e7360cb0b51f6d29db84d4200f3f25998f35fd5ac2e6ae1c11758b9b7fa66aebb1c3cb67ca5047347599c49942a5c050d059cdbb22f03b78e89f161a152d599aabc6999c0e90ab413f483e5e", 0x0, 0x4000000, &(0x7f0000f64000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000e56000-0x2)=0x4, &(0x7f0000c85000)=0x2) clock_gettime(0x0, &(0x7f0000bf1000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d06000-0x10)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000282000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r8, 0x1, &(0x7f00006a2000)=""/197) utimes(&(0x7f00002dd000)='./file0\x00', &(0x7f0000158000)={{r4, r5/1000+10000}, {r6, r7/1000+30000}}) fsetxattr(r1, &(0x7f0000e66000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000e35000-0xb)='/dev/adsp#\x00', 0xb, 0x3) getsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000076000-0x4), &(0x7f0000cfa000)=0x4) sendto$inet(r0, &(0x7f0000773000), 0xfe62, 0xc870a3c305c5634f, &(0x7f0000258000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/11 23:15:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x101, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0x7, 0x80000) connect$vsock_dgram(r0, &(0x7f0000509000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) 2018/02/11 23:15:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000bdb000-0x8)=0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000437000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000cb5000-0xef)="b3d278039300b81fccaa0e2d0be6715fa1e17da7167237d0410945ab61f0c5f70b2579b8b0a7c17e8372099ed9519e29c9bdf2b43357c21208625d3f842e6489ca9901ca4c565c3f32696d31756b909513464028ac9154d91dd321fe01100ea38ddd5381296eb4ddf5649160fd884d16292f0eb0d02fc63c2dd97a52ef37cb52b0a9da5e3241dbe2574b1d5f52c1587ae317815f4bd105bbd300a676d0e8b461e81c9b088d6b3ed13d90736304fb28fddc43af26624e7302e4674bf9367a909e99c19c452a3b0b8d975359f3deca0b21d9cc41bd50f3fcec185e27f6d80a3f9129c6c90b88f4f493aaba88efebbe51") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00001b1000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000565000-0x48)={0x70003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000cf0000-0x14)={0x5, 0x9, 0x1, 0x7, 0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 23:15:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000cbd000-0x10)=@generic="b32c5054a748a9710ed8ae8baf86c4be") keyctl$search(0xa, 0x0, &(0x7f0000e34000-0xa)='id_legacy\x00', &(0x7f000078f000)={0x73, 0x79, 0x7a}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00005c7000-0x9)='/dev/dsp\x00', 0x83fc, 0x0) 2018/02/11 23:15:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f73000)=@generic, &(0x7f0000774000)=0x80, 0x800) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f000029c000)="017205f963420b47658bf767bf84970fdb739f0e8ea4fbf2d7e75c80b62aad2335228beb52ad51cb1e227614472a00f2128e452e53f973", 0x37) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000f6d000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000f0b000-0x58)={0x8, 0xcae3, 0x20, 0x5, 0x5, 0x2}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000539000)={0x7, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x2, @broadcast=0xffffffff}, 0xc3, 0x4, 0x65d, 0x400000000, 0xa0, &(0x7f00002c3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x800, 0x7, 0x7}) sendto$inet6(r1, &(0x7f0000dbe000-0x4e)="dd3a165b2fad6d8ae4005922f8754c75d428f7aa55552cf71dd813e0329f7182e826688d72588323b86bb0b9903a8a32b59e34cead6643d495bdf9cde416fffe7b0d8be8dd878494c90a0c630a70", 0x4e, 0x0, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 23:15:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009e6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00006d6000)={0x48cf, 0x7, 0x0, 0x1, 0x5, 0x4}) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000ac000)='tls\x00', 0x4) socketpair(0x0, 0x7, 0x8, &(0x7f00007ef000)) fcntl$setlease(r1, 0x400, 0x0) utime(&(0x7f0000dad000)='./bus\x00', &(0x7f0000da9000)) 2018/02/11 23:15:24 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x400000b3}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/11 23:15:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e7000-0x9)='/dev/kvm\x00', 0x101002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) r6 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) setsockopt$inet_dccp_buf(r6, 0x21, 0x0, &(0x7f00000f3000-0x1000)="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", 0x800) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 23:15:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000001000-0x7), 0x80000000, &(0x7f0000001000)) 2018/02/11 23:15:25 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f0000a88000-0x8)='./file0\x00', &(0x7f0000fcf000-0x27)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003f000-0x9d)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) r1 = msgget(0x3, 0x400) msgctl$IPC_STAT(r1, 0x2, &(0x7f00008d6000-0x1000)=""/4096) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000fcf000)=""/127) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000784000-0x8)) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') openat(r0, &(0x7f0000fce000)='./file0/file0\x00', 0x0, 0x0) 2018/02/11 23:15:25 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000c1c000-0xe)='/dev/admmidi#\x00', 0x1e84000000000, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0xfff, 0x5, 0x3ff, 0x739, 0x7a, 0x10001, 0x3}, &(0x7f0000002000-0x40)={0x80, 0x2, 0x4c6, 0x8, 0x9, 0x5, 0x8ba0, 0x4}, &(0x7f0000000000)={0x2000000000, 0x764, 0x9, 0xffff, 0x4, 0x2, 0x3, 0x80}, &(0x7f0000001000)={0x0, 0x2710}) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={r1, 0x2}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000004000-0x4)) r2 = socket$kcm(0x29, 0x2, 0x0) ftruncate(r2, 0x6637401f) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000005000-0x40)={&(0x7f0000003000)=[0x0], &(0x7f0000002000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003000)=[0x0], &(0x7f0000001000-0x4)=[0x0, 0x0], 0x1, 0x5, 0x1, 0x2}) r3 = getpgid(0x0) ptrace$cont(0x9, r3, 0x7f55, 0x7ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000006000-0x3)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000006000-0xb)='asymmetric\x00', 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000005000)=""/146) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x80, 0x410000) 2018/02/11 23:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000160000)=0x0) process_vm_writev(r0, &(0x7f000081f000)=[{&(0x7f0000ba5000)=""/197, 0xc5}], 0x1, &(0x7f00004d2000-0x60)=[{&(0x7f000084a000-0x88)=""/136, 0x88}, {&(0x7f000021e000)=""/194, 0xc2}, {&(0x7f00004b5000-0xf4)=""/244, 0xf4}, {&(0x7f00006e1000-0x42)=""/66, 0x42}, {&(0x7f0000651000-0xe8)=""/232, 0xe8}, {&(0x7f0000475000-0x2c)=""/44, 0x2c}], 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e09000-0x16)='/selinux/checkreqprot\x00', 0x80002, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000f75000-0x8c)={0x4, 0x4, 0x2, 'queue1\x00'}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00007fb000-0x4)=0x710) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) ioctl$sock_ifreq(r2, 0x893f, &(0x7f00002be000-0x50)={@common='gre0\x00', @ifru_ivalue=0x197}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r3}, {r3}}, &(0x7f0000001000-0x10)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f000020c000)=""/128, 0x2a9) 2018/02/11 23:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a30000-0x10)='/dev/input/mice\x00', 0x0, 0xbffe) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000cd3000)={0x3}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x5}}) 2018/02/11 23:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00005a2000)=[{0x0, 0x7fff}, {0x0, 0x1}], 0x2, &(0x7f0000579000)) r0 = semget$private(0x0, 0x0, 0x4) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f000013d000)=""/251) r1 = msgget(0x2, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000eef000-0x9e)=""/158) 2018/02/11 23:15:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008ff000)='/dev/kvm\x00', 0x100000000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b21000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000884000-0x8)={0x0, 0x9}, &(0x7f000000d000)=0xff3b) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000325000-0x8)={r2, 0x7}, &(0x7f0000767000)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000946000)='/dev/dsp\x00', 0x4400, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e2d000-0x9)='/dev/ppp\x00', 0x4400, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0xa1}, {}, {}, 0x0, 0x0, 0x0, 0x2000}) readv(r5, &(0x7f0000581000)=[{&(0x7f0000520000)=""/201, 0xc9}, {&(0x7f00005b3000)=""/35, 0x23}, {&(0x7f0000e3d000-0xac)=""/172, 0xac}, {&(0x7f0000e49000-0x9c)=""/156, 0x9c}, {&(0x7f000090d000)=""/4096, 0x1000}, {&(0x7f0000cc7000)=""/122, 0x7a}, {&(0x7f0000d5e000-0xab)=""/171, 0xab}, {&(0x7f0000e70000-0x8e)=""/142, 0x8e}, {&(0x7f00000d4000-0x83)=""/131, 0x83}], 0x9) 2018/02/11 23:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e7000-0x9)='/dev/kvm\x00', 0x101002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) r6 = syz_open_dev$admmidi(&(0x7f000063d000)='/dev/admmidi#\x00', 0x793, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) setsockopt$inet_dccp_buf(r6, 0x21, 0x0, &(0x7f00000f3000-0x1000)="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", 0x800) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 23:15:25 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000892000-0x2)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f00007b2000)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00007e5000), 0x20) syncfs(r1) 2018/02/11 23:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000eb6000-0x14)={0xffffffffffffffff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c5b000-0x11)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000e1b000)={{0x100000000}, 'port0\x00', 0x1, 0x20, 0x9229, 0x1, 0x3f, 0x10001, 0x1f, 0x0, 0x2, 0x100000000}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005ab000-0x11)='/dev/qat_adf_ctl\x00', 0x840, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000cbe000-0x4)=0x1ff, 0x4) 2018/02/11 23:15:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000ca1000)={&(0x7f0000cfa000-0xc)={0x10}, 0xc, &(0x7f0000c13000-0x10)={&(0x7f00001b5000-0x250)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0xfd9d}, 0x1}, 0x0) 2018/02/11 23:15:25 executing program 7: io_setup(0x9be, &(0x7f00009c6000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x121000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005b4000)='/selinux/access\x00', 0x2, 0x0) r4 = dup(0xffffffffffffff9c) r5 = syz_open_dev$tun(&(0x7f000085b000)='/dev/net/tun\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cbf000-0xb)='/dev/mixer\x00', 0x101000, 0x0) r9 = socket$inet6(0xa, 0x8080f, 0x4) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e9e000)='/dev/sequencer2\x00', 0x103001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dd5000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$mice(&(0x7f0000001000-0x3)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b08000-0x9)='/dev/ppp\x00', 0x200100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xc001, 0x0, 0x0, 0x1000, 0xeb, 0x0) r16 = creat(&(0x7f00008d9000-0x8)='./file0\x00', 0x40) r17 = openat$vcs(0xffffffffffffff9c, &(0x7f0000677000)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x1ff, 0x20010) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0xa, &(0x7f0000000000)=[&(0x7f0000152000)={0x0, 0x0, 0x0, 0x8, 0x8, r1, &(0x7f0000000000)="8f5a5be41ed41f365fce60f375571c064f9fc4b27733ddbe5e6c0ee2d3e430b5c4939199ae072afd5c52de15348799e4fda6b8a9ce54b8a4399b2bbc6a0d08ed4e21014d3cf007fa57eaf84fe31c160b2c609d57ca99bb0524ebc13f8f1f8cde510bba45eb5f65d4fbff352d14141522874b620bc58e69260c7a855ae1225af1710f0d7f23dfbac26cc8cda235205c7d328572f7f40227266ace78565ae1be8d435fc595bce6c9ee421a0725d6a08eddf407c31f8a7bd4855d32730f4a3e4a65674df901d0fce8f19ae49086002dc0b0096a21b20963b64ce088", 0xda, 0xedb, 0x0, 0x1, r2}, &(0x7f0000ea1000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r3, &(0x7f00009b0000-0xff)="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", 0xff, 0x9, 0x0, 0x1, r4}, &(0x7f000025d000)={0x0, 0x0, 0x0, 0x1, 0x3, r5, &(0x7f00004b4000-0x60)="f65c140f359d3a51e8161cda7eace9686bdc972b8df77fd3dad9f9a303a3240452c0f87ac935075f6f4a5de263c3f18e069170848ed57b056bcf86ab6d88a96d06f11b49c3b12a382783141069298c00afb5ac131fd803a33014ca26ece7b5df", 0x60, 0x7ff, 0x0, 0x1, r6}, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x6, 0x7, r7, &(0x7f0000000000), 0x0, 0x2, 0x0, 0x0, r8}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x10000, r9, &(0x7f0000204000)="e1e894e11033d59da74d8ddf0c9571d3f98733c02353ed16d7997f6b223f3227774db2108e209127c7ed3ab2b35f982b01a0789710a6c8ecc30783526913530dd59d181cf6f754213a9ba7c8c8564736f42e90b1e4dc2e78be5a52bfaf980da3159168d20f96a9b66c46c57dc50363f120e6c976ce67b64b0155ee8cdd3582a95ccb669a0d", 0x85, 0x0, 0x0, 0x1, r10}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xe, 0x4, r11, &(0x7f0000001000-0x3c)="155c3f3911819600076180f60917f491dcac6a7f1aa2822b945d9b53a9a4ecdfc280c783b172456adf5a36a68ee377eabc2388868c42bd8a8227d081", 0x3c, 0x0, 0x0, 0x1, r12}, &(0x7f000047d000-0x40)={0x0, 0x0, 0x0, 0x7, 0xff, r13, &(0x7f0000000000)="e376723a222c43e2d7a6cf80d15046517cbced79c15e8f4b07f1ec0ffa6579671b597bd8e249605749b2594338ca53e5781a6d5317fa86074720117040ccaca4094597a53ca9451ae7140db8a1fa7d1b9bf074b915a40117425e6afec17b70d49273e84018ba035ece18bfa597000eccb8074ce60531d3b3545c416aae1852d33e50f72c8c43316ddad3cbf6e820a993eee2f331d5a1736134f161a4ffc78677619595a76a31ed81a6bec407b1b4b00db02e6ca8187b137a2221374fc9417162", 0xc0, 0x4, 0x0, 0x1, r14}, &(0x7f0000310000-0x40)={0x0, 0x0, 0x0, 0xf, 0x6, r15, &(0x7f0000893000)="2475c5e0663a8a2349f214c9118b85a914d3bcbb55821081175bfe13d960c2eb5a50af3a8c0bb8e707a5d79165d8aa9d4d6cacda90a704115da0c68b34b073f3", 0x40, 0x8, 0x0, 0x1, r16}, &(0x7f000045f000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, r17, &(0x7f0000001000-0xe)="a61cf003bcbc6865a62306c236f9", 0xe, 0x8, 0x0, 0x1, r18}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3ff, r19, &(0x7f0000000000)="8f7fbf9771c0f99a88cbdc3de5386035a49487d0603bef3df41971bf7b1b538290a75cd4f1f728ce258fe6651a9f114cf0cc673350638e0a0b47f9d6a5e2f300aca4da61ce6de0dfd1acc698af31a93318b599d0874edb7adf8bcead7546d5a8cd6920b32a2888c2447620a1affaebe033d69a64f6785109b0a8b2d7a398115e8ba23ba98c4ae4ee2998b60ad5ac398b7ca39fed82732898c524ef53b91a5250c4b01c689bd12b493bf1b220175cbcaf61c5adfc4b5fb00850e1b2c157f28c7767adbaee716e679ba32fd321213fb94b5703572b08495ec4be634369c761ce", 0xdf, 0xa0d9, 0x0, 0x1, r20}]) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = gettid() process_vm_readv(r21, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=[{&(0x7f0000000000), 0xfffffc57}, {&(0x7f0000004000)=""/51, 0x33}], 0x2, 0x0) 2018/02/11 23:15:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x81) r1 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000d1000), 0x4) bind(r1, &(0x7f0000002000)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00001b0000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f00007ea000)) 2018/02/11 23:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000597000)='user\x00', &(0x7f000088e000-0x2)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000020000)="df", 0x461e1814bdacb3f8, r0) r2 = add_key$user(&(0x7f00003b6000-0x5)='user\x00', &(0x7f00003a9000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ff1000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xffffffffffffff5a, r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00004dc000-0xe)='/selinux/load\x00', 0x2, 0x0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r2, r1}, &(0x7f0000fd8000-0x1)=""/1, 0x1, &(0x7f0000130000-0x38)={&(0x7f000040d000)={'md5\x00'}, &(0x7f000067e000)}) keyctl$instantiate(0xc, r0, &(0x7f0000e91000-0xe6)="77c43c0d880878ed2f10d40bc8b922a6da1c61189e57c8f64a7234bfad53239ed7af2f4d470e4c7867a583eaee0ff5889d95090d0289bde4c692e995abce9f2e634745619b26286b31206bc659a8817a39e6a310a25b47742cfcc4ed187153404a04666588f45e34552ebe52a77eccd14e39e4e16ac8022ba68bccd1fbebb4d4943612d8d6089caf2186a9997d151a0d97fad37b388cd73fc7bba005fdbe1bd64595cebb9f2bc380b8ed7613ee547090ec82a9c4dd38d63008c0ea809b21126f0d99921143e6504aa7b9296f6072ac77df4ba4180c7eb3f325b949ab0f27e91154c24592a27c", 0xe6, r0) 2018/02/11 23:15:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000040a000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f00002a6000-0x10)={0x0, r0+30000000}, &(0x7f0000443000)) r1 = gettid() symlink(&(0x7f0000998000)='./file0\x00', &(0x7f0000d7d000)='./file0\x00') get_robust_list(r1, &(0x7f0000866000)=&(0x7f00009ff000-0x18), &(0x7f0000080000-0x8)=0x18) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000cc2000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/11 23:15:25 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000017c000-0xc)='/dev/ashmem\x00', 0x200100, 0x0) r1 = signalfd4(r0, &(0x7f0000d8b000-0x8)={0xff}, 0x8, 0x800) socketpair(0x11, 0x80000, 0x7, &(0x7f0000b68000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000017000-0x4)) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e3c000-0xb)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000000)={@common}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000002000)={0x0, 0x6, 0x5, 0x800, "339eadade248fd088afddd5b6d2ce328e5f93c4ba6aac186b57c9d28bbb964e71fb0c1b13e1a8f7be090ab25", 0x80000001}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000004000-0x4)) setrlimit(0x0, &(0x7f0000001000)={0x0, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000004000)=""/25) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000006000-0x4), &(0x7f0000005000)=0x4) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000003000-0xc8)=""/200, &(0x7f0000004000-0x4)=0xc8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000007000-0x4)=0x80, 0x4) ioctl$LOOP_CLR_FD(r4, 0x4c01) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000005000)=0x80, &(0x7f0000008000-0x4)=0x4) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000000)={0x5000, 0x0, 0x100000000, 0x2}) read$eventfd(r3, &(0x7f0000006000), 0x8) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000002000-0x4), &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000008000)={0x0, 0x63, "20bd788216d31f0ab7487ec3b037fe9a59da29a1331b9752e54a3bab407d31377ec758a41bc8ebe5568bb6a3d525e1aa309633f314a8dcf24472d1b41321282b89bb50ec3428655ce1bc2e9f4ebe6cc97687ab33d6d0d2ef9ab595c471e97420bf0835"}, &(0x7f0000009000-0x4)=0x6b) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000008000)={r5, 0x40, 0x2, [0x0, 0x81]}, &(0x7f0000003000-0x4)=0xc) 2018/02/11 23:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bc8000-0x11)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f000094f000), 0x400000ff) listxattr(&(0x7f0000a6f000)='./file0\x00', &(0x7f00000e2000)=""/250, 0xfa) 2018/02/11 23:15:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000949000-0x2a)="8679e68bfbae2ad2da00c2a0e6b143f0d01c33ad63821d8ae54c6ae09d8c253501bf6a62a24c0e0760f9", 0x2a) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x6) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000496000)={0xffffffff}, 0x8) dup3(r1, r0, 0x0) 2018/02/11 23:15:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000)=0x3d8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000ca2000)={&(0x7f00001b5000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000001000-0xa0)=[{&(0x7f0000493000-0xc6)=""/198, 0xc6}, {&(0x7f00005ab000-0xf9)=""/249, 0xf9}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000580000-0x49)=""/73, 0x49}, {&(0x7f0000000000)=""/73, 0x49}, {&(0x7f0000000000)=""/132, 0x84}, {&(0x7f0000c5e000)=""/37, 0x25}, {&(0x7f0000001000-0x86)=""/134, 0x86}, {&(0x7f0000d9c000)=""/114, 0x72}, {&(0x7f00005df000-0xa4)=""/164, 0xa4}], 0xa, &(0x7f00001ec000-0x2f)=""/47, 0x2f}, 0x12020) stat(&(0x7f0000cb7000-0x8)='./file0\x00', &(0x7f0000a32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000001000-0x28)={0x28, 0x0, 0x4, @fuse_notify_store_out={0x8, 0x9c, 0xc2d}}, 0x28) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000b02000)={@generic="875a7335691969aa0f555b39bf2748c7", @ifru_flags=0x100}) 2018/02/11 23:15:25 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x5, &(0x7f000000a000)=@framed={{0x18}, [@ldst={0x200001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000004000)="73007a80616c6c657200", 0x1, 0xb6, &(0x7f0000000000)=""/182}, 0x3a) 2018/02/11 23:15:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_dev$mouse(&(0x7f0000c11000)='/dev/input/mouse#\x00', 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00002a6000)={{0x3, 0x6}, 'port0\x00', 0x40, 0x80400, 0x0, 0xffffffff7fffffff, 0x4, 0x3ff, 0x1000, 0x0, 0x7, 0x80}) 2018/02/11 23:15:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a36000-0x9)='/dev/ppp\x00', 0x40000, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000ecb000-0x38)={&(0x7f000016c000)={0x27, 0x4, 0x29e0cb10, 0x7, 0x10000, 0x3, "c88293dc7ea6226cc8731c9ee203e3282cb81d6a23aafad814955d454bb1bd98411870432f8c7dce603147d82290c6173564b9c5084a42dc99e675b344202d", 0x1ff}, 0x60, &(0x7f0000382000-0x90)=[{&(0x7f0000b06000-0xba)="5bf0f013540ce65c3a11b73ff126a3c381bc175db6c31a854d1d82d07fcf13f675fb2219a41e11ace5c23430be66fb213ab4c15742725d450e97a274696bb154a61f612c822e48aeb0fa0fca6db7578d56466fce3b5d10cf82a8f44e6f0be76519d3809c159c90ea1317285609f35f843f11cef3970ff403c86759171f42b6a90d43588795a5845d19b80bd69ec8dc88f702154a2d5fc0c6f23f21cfc8b30ea9a9f2e5f361814d84fd3b3409cd1be690eef392a67a645cbfd7e0", 0xba}, {&(0x7f0000ba2000)="5368976526fec995824135519132ef3f1ed5f35edc600b01d16ec3aefe48ac428a1ff35ddca3a40b3db49e91a533305bc9d9c8a69d61ca1899459e20f51888465a1e2e7ffb5753327b14285d26bc9e988098998cd006403c08577772ddb97488ef61c65cfe906424c28b1ada158bed60190411e579637fd7eae038431ecc5abaaa584a26310550abc02d8cc822a30f7797", 0x91}, {&(0x7f00007f7000)="16ad1323cd13f61cf1e9a4c1eaa4a3925835def5fa70c1a9c3c2970019d7183309dbab05c6b2217af344f9bfb1c03a81edde38b2ecc46f51ef60bfc5f15dd898ff293fec08e91a4aec838743564df26f6f10371df7c007753ca79f1352e44f7de7fe6a7faf6a6f8376e25fe30f940f944e3c947335f43d67342c12ccd42e9bfcac0e62740215310b2d0cb6a319d151fd6fa9e392c6cefde13d881ac2f55a3eefb08d44359d07bf3b7236b2e93d1ce730206aaaa563897be6403a3b7002c0477eea30b1213794269ad93d7a837cc1b88823ab5fb3524f867217b9d3a11f5f9e1601a7544e08e83a47d3c582a9cb291ade1d44e034", 0xf4}, {&(0x7f0000f1c000)="0efecb85bdffaad7bc9d363e58d52c5e6a6887aa92586f5051becb63be3a9ae073a5bc1ea067bd17a55260c67a40d49f38bdb91abef629e0ee9de03584181c9b2e", 0x41}, {&(0x7f0000cbd000-0x32)="97c7fc76db26552f20a5968020f1738c2046af234eb676a072d843c9f61191ab033ff1b92b6c67ccefdb557a1faf6880df67", 0x32}, {&(0x7f0000057000)="cf07b6f42ed6a7a3039817a4ed8b5536f41142706b5369d4205ac6c76e4aa0dd0e94240ecbed473112c461e904628f810c8be67b00b557db8b73aec8783f6a22a6cb6029458fb78043f0f74b673985bad47893a3d3d529be10146d71e673", 0x5e}, {&(0x7f0000e46000-0xf7)="126de25822c48af5192361509832b5a2d9c6fefc0342213e5cf2dfad1c6ba29c9f4a4f688be5f7b6897e55182e664b9c2d2c4b811453dc52d1c594641574c4de0301147b9998ab59a9363d4078ae22d0d46c181c31cce1d9316d3bdb062d35b83dcf9f93227500cbcfd623545173d7468744e248f98242872902a449f93f983d2dbf6c7a67a3ce5ad3f062ad93915b7d04b39bb42403391ee6b49c2e108fb1725694f7c89b89bb1301dd45f73351140176a5ee102891e2d1c990b2faa62654d00761c92b02d44999b3cf5765ebca911b676418e0b6a022fb7fe0c56904bdb32afacee404d5c38add2e78e3afee99892a4438da9f4ccf7f", 0xf7}, {&(0x7f00006ce000-0xed)="ef008b60770171266b1f76e174fca5d4f421909b2c3f3456916d6e87e0f15f32d5bbcf64ce203debb4d06674f9fa9fe98ea15585dd673799ab50a15cec07d0ff6ea0860c2fed9200fe838d74095abaffefb13f627fc3cc03bd430a0cfb86c3b38f68f571f4ccb733327336283a567622d9f3b76208f9b9713fbae000f2eb01589282d6110c01e1f3d03fe0be685a7a7657aa00c5d852c4e9b8f48c2537af9c4773040139225403713ba88c7fac2edc02b0c86e2c7052edf27c7858f336625e13cf800dbc8e9920a7f08d58acf0e6e21b4cbcd5f1f9d5554c49836de86945f8d7c40d5a1279f6c3e4f691dc27ec", 0xed}, {&(0x7f00001e8000)="4aaa3665e33cbea0700330417ff54f7d581ae07da2e4e62371f5d6926afe3170f6b4e1d6918031e6e52b14dab3", 0x2d}], 0x9, 0x0, 0x0, 0x8000}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f7c000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}) [ 63.629468] kauditd_printk_skb: 1174 callbacks suppressed [ 63.629476] audit: type=1400 audit(1518390925.775:3889): avc: denied { net_admin } for pid=4174 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 23:15:25 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000657000-0xb)='/dev/midi#\x00', 0x6, 0x4140) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f00004a4000-0x3a)="36ad02d953eb5c94129dc36378274b6943d96e523f85cf5315daf9ba87350a3769053ecb047462f247482f178bb3d1eb1507529fd692a3ea77b6", 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = dup2(r1, r1) sendmsg$nl_generic(r2, &(0x7f0000004000-0x38)={&(0x7f0000001000)={0x10}, 0x3ef, &(0x7f0000003000)={&(0x7f0000001000+0x458)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004fd000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x62e5, 0x7, 0x7fff, 0x1f, 0x7, 0xfffffffffffff0cc, 0x7, 0x3, 0xffffffff, 0xfffffffffffffe01, 0x40, 0x404f, 0x5, 0x56, 0x8e87]}, &(0x7f0000a80000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000028b000)=r3, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00007ba000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000aeb000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000c46000)={r4, r5}) [ 63.659700] audit: type=1400 audit(1518390925.781:3890): avc: denied { net_raw } for pid=8204 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.684241] audit: type=1400 audit(1518390925.806:3891): avc: denied { net_admin } for pid=8217 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.708755] audit: type=1400 audit(1518390925.806:3892): avc: denied { net_admin } for pid=8217 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.733272] audit: type=1400 audit(1518390925.830:3893): avc: denied { net_admin } for pid=8217 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 23:15:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a94000-0xb)='/dev/mixer\x00', 0xc0000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000f55000)={0x0, 0x8, 0x620c, &(0x7f0000240000-0x8)}) poll(&(0x7f00004ed000-0x18)=[{r0, 0x100}, {r0, 0x40}, {r0}], 0x3, 0x6c95) fcntl$getownex(r0, 0x10, &(0x7f00004cd000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000621000-0x8)) [ 63.757778] audit: type=1400 audit(1518390925.830:3894): avc: denied { net_admin } for pid=8217 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.782308] audit: type=1400 audit(1518390925.855:3895): avc: denied { net_admin } for pid=4174 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 23:15:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000000)={"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"}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000002000-0x18)={0x0, 0xfff, 0x6, &(0x7f0000001000+0xdbf)}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000002000)=""/146, &(0x7f0000001000-0x4)=0x92) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000004000-0x4)=0x10, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="e0bb1ccc08d9172d8291b2c8801ae4d3795545acd8d7b0b62199ec59fabab6eb87507d31cf9bbe1891794d6a2e9deb38a4c1f133494934d079a64008e174782752a9f4e55ac06acf076b9416b083f410874f4ee2589515a9d0d8d8312c3f957e81c44adab6e60e3c78119155dbaa0b6c5ef3d2f6779b5028fd694dadb59a36abee52475946196cb2ff67caacf3a628d5f035404fcd05b792728293651af0efd74cdd9ef6aacd81b6036981a213084af08965d6d5981c7aab72a28c00eb63e9338405", 0xc2, 0xfffffffffffffffc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000003000)='cifs.idmap\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r3, &(0x7f0000003000)="68be24c92b99148dc2831013549aaa26b6a310f56f6fd0ba5860260d4e9af5dae83e6105c9ad63fa2c591762757dbaee86417528adf473f498f51dcca85c60b2c87252015525cf1b8e482bd1b3131d65a8e344668fb987c750a079683a38e8ddb544f96c4a2685a1a1b66f50347da23a6f5f29933ec52b5e0d026dea1f7e92fe5875909978b3f92ff107bd55a2ec58b72973539996570c82fdc861", 0x9b, r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000006000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000007000-0x9c)="24cd30f9daa064eab1b9db5b286c0c046865025e78be675a0bacfd22d9d9a0c3b2858ec430b1eb237156a93d4514fd5dbd54082286cb194268d777b54ae799f4871d58fe394b725ebe9d6fbecb1157b1f2be06b475083430d54cf4f7f9baae24906f19270b925e8b9a4db4618cc6d800ae6e05352a3e28acb6152e1b86b6f175c6afadc88c4d86713b87e2c21797009f5e54210a7f71e456f0a0f1f5", &(0x7f0000007000-0xbb)="48da39401188790141eab2131cd56876ece6eb4938200eda94617d2c66a00c1f4b6b43a31bc13831ad66818c105c7399701e23073d8aa3c999466e2fbc391f624ef7c23a1a84de4cec49c4bcb9bbc94e62e83c1c08f81695184ca37527e76c709be75acca7d97a2b6184b63be947ac07b8e3e07dceb1eb39ff9c33f03d16dddd41962e9e0e3ce81e5587b309e71519d544db6a6e3b1e4a16434d20d9963cfbc70b02bebdbc760894b031becfb69a995b52c94ba462206394feec3c", 0x3}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000008000-0x30)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}], 0x30) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0x8, 0xff, 0xfff, 0x0, 0x16, r1, 0x80000001}, 0x2c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000004000-0x4)=0x9, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000)={0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r5, 0x8, &(0x7f000000a000-0x10)={0x7, 0x100000000, 0x0, 0x7fff}) 2018/02/11 23:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f00002d6000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000188000)=0x0) mlockall(0x3) r4 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004eb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dd6000)=0xc) sendmmsg$unix(r1, &(0x7f0000a0a000-0x38)=[{&(0x7f0000045000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005de000)=[{&(0x7f0000bb4000)="b12627803053ca925cf03882c1a789c432a6038f72642b05a99b7bcb30027552a2bd7be82f1dba735f5ef7ff0f5a66068497cae3356e25e6cd53d9798d2b0f9f6afc81b991c5f0", 0x47}, {&(0x7f000062b000)}, {&(0x7f0000d70000-0xdb)="b83d54c7cfb0d352810322102d811458047a826f2db2f623c04374d14cf960c2f484f533544291c9aee8093fb63902b8d924f1c34005a87193a0dd9d6ad7bb897927f48071f05677f4eafaf1c3df191217762b95ac8a4242dc72f31e5d5c6202615aa702ecfa8c9ab845f9003d8512c651546fdc4180efa347f3efcf4035b17b2940c4aa836c3be14c7f2027f55e8c0dfe254ad5f5856e56115eea5d2f4765d2b6e068bd24c7e1fe448653f283876e8157e65babaffab9a0364a7c5367e464b971a242d3b2e371ee30e230aa8fcc18aa97c1a2a1bf55f76cdcecdf", 0xdb}, {&(0x7f0000d64000)="635edb30ca5f4dc12d64dfef2c12cc1c46fb8d6886da7f9edb2855080a9b6e1771c88e39925abee5871f81051ab2c77d67373fa803876eb7777c7419dd2ac72fa71393ceb85431cd4d8d58bf759117cdc9312fbed1e530b6315b31d87b5ef20c923f431305b6c4d92f7109e6a5c96da99084b02fd2b6047340", 0x79}], 0x4, &(0x7f00002d5000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x80, 0x8000}], 0x1, 0x40004) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/02/11 23:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bef000-0x90)={0x101, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x90) add_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0xb)="1138037c13e82e", 0x7, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000079b000)='/dev/qat_adf_ctl\x00', 0x2082, 0x0) [ 63.806817] audit: type=1400 audit(1518390925.855:3896): avc: denied { net_admin } for pid=4174 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.831340] audit: type=1400 audit(1518390925.855:3897): avc: denied { net_admin } for pid=4174 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 63.855860] audit: type=1400 audit(1518390925.855:3898): avc: denied { net_admin } for pid=4174 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 23:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ac8000)=@file={0x0, "e91f7189591e9233614b"}, 0xfffffffffffffde7) r2 = getpgid(0xffffffffffffffff) r3 = dup3(r1, r0, 0x80000) perf_event_open(&(0x7f0000e60000)={0x4, 0x78, 0x1, 0x70, 0x6, 0x9, 0x0, 0x0, 0x40000, 0xb, 0x7, 0xfff, 0x5, 0xfffffffffffffeff, 0x2b4, 0x1, 0x9, 0x9, 0x80000000, 0x8, 0xf399, 0x2, 0x1, 0xffffffff, 0xe515, 0x10000, 0x9, 0x7fff, 0xfe00000000000000, 0x9fb, 0x23f, 0x80000000, 0x80000000, 0xff, 0x9, 0x800, 0xffffffffffffffff, 0xab15, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f0000957000), 0x4}, 0x4000, 0x1, 0x54, 0x7, 0x7ff, 0x5, 0x9}, r2, 0x80000000, r3, 0x9) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r0, &(0x7f000059a000)="ed", 0x1) 2018/02/11 23:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00009b1000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000ef3000)=0x1c) ioctl(r0, 0xeef000, &(0x7f0000071000-0xdd)="d7830d2426cacfd924fcf92289846ca4a4c4ff941fcd5093fcf6175d3f4f8f7f35974c4ef30df261cb3a6c500b47eeeb4ceb60a69daef049ff8e37ed61c0af525814f9c08a008c5ad794416e9673fd8ccf1b33bdea3863362c89cff96d290a64c7d29b50d757ad5677a494e9aabe894b01b802310e74baaea84139a6f1b7d9a1834236402f68db382154aebebb4c8def5b2acaf85a863fa9e31ea33b5b25392a367c854587cd5c692415fc4c954e934fd499e55fe090f932bbe43e7dbc647b00ab3f7429c992f0732bc55f188c2cb6b58c932ea613778583c8d45f2540") r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000ceb000-0x4)=0x4) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$selinux_validatetrans(r3, &(0x7f00005f5000)={'system_u:object_r:console_device_t:s0', 0x20, 'system_u:object_r:ssh_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x58) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f000071e000-0x8c)={0x0, 0x3ff, 0x3, 'queue0\x00'}) vmsplice(r3, &(0x7f00004b6000-0x40)=[{&(0x7f000072f000)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r4) 2018/02/11 23:15:26 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000)=@nat={'nat\x00', 0x1b, 0x5, 0x460, 0x0, 0x1e8, 0xffffffff, 0x0, 0x1e8, 0x3c8, 0x3c8, 0xffffffff, 0x3c8, 0x3c8, 0x5, &(0x7f000000c000), {[{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='tunl0\x00'}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @gre_key, @gre_key}}}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@inet=@esp={0x30, 'esp\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='ip6gre0\x00', @generic="34acb466823e43042faf01b7ef9fbd26", {}, {}, 0xede98ea7cdd6d2ad}, 0x0, 0xa8, 0xe0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @loopback=0x7f000001, @gre_key, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000b000-0x8)={0x0, 0x1fc000000}, &(0x7f000000d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000007000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000000f000-0x4)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000019000-0x8)={0x0}, &(0x7f0000018000)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000018000)={0x0, 0xdc, "e9fd2fa5535cdafaa8f2edf692f8c0b7f13d6da5d9b6bf9dde20ce1b1825c3ef1daf32dac04dabd7f3dc61c5858346fd1f62068005702988dfbd7391101ada4f83af797241644c409f2c8144489bde20dd4665dc6acb3acb4833bbfbdfe8dfb7e2963640569749266af9d98a6716e5fef2d026933fe7ea49c5a1bb54f8e76fa167edf85802329c8163d9b2ee21ae92ec6da164de3f6bb15e7a7119ffb93468a2dd0f6fcfe845b8a26b19f15397167e825744aa17148c10564a79fe6a5d56fd115d98ba9bad5f6b221cedfc08d3dd3709662f28afc19e35377c7b0970"}, &(0x7f0000018000)=0xe4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000018000)={0x0, 0xfffffffffffffffb, 0x6, 0x2}, &(0x7f0000007000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={0x0, @in={{0x2, 0x0, @rand_addr=0x81}}}, &(0x7f0000017000)=0x8c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000007000-0x8)={0x0, 0xaa, 0xfffffffffffffff9}, &(0x7f000000b000)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f000000a000-0x38)={&(0x7f0000013000-0x1c)=@in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x52a}, 0x1c, &(0x7f0000015000+0xff2)=[{&(0x7f0000000000)="d835c60c3e1ffeb9ec409e67e1f2035fe3330f2883bb9cfbcd59f897e45192ce45c3cdf087157a1e12b81c9621dc4e65f9e76c9dc63b4be482d41720df5c0fb3e5ccd464316ce2d7bdda5a31ad9284a4ea1a3fc3e01ba232884c1d2398b3268475b68c42e1e9e8673ed9483f02c3abcb2571936c7b189b88ad6064436394996e8858f0ca6dd8eff63e76d90929abfe7e836617b7acec32e181cea1ff50b1d34d71d838f92903fadf89fd5b185b998ca4561bc4661eccc028a8b73cad912baf30a1bb958ab2c779e6a5879a1ed541f2fb9015a871d02e6361e64b62d05489b4d6b9f7383bdb633df45a5af5", 0xeb}, {&(0x7f0000017000)="6906af6805169c50027e60c6174e25b5eb0370810399fc86897c1e78109add4812c1471bcf84b2a035eec39ec41979e6ee97d83795a51533ae20ba4de3e909844efd34a60b50e90a4340b7cde145c9efd123ce8df8daa7a74afde87db0030808dcd84691bce4ac6de705f15ec140de95c592ee7f1723a43070ab563d6d5fbd49357623fe40390184b8e51820c39fcc26514b7293a9d792f6b29e2fec474ec0429c126efb94a63e015926b138ce1f43f51f7097020c976631863dc1d03be6189451152418d58db81744026c352f7bf05d09", 0xd1}, {&(0x7f0000003000-0xb)="53f821bafa6480a50a87a7", 0xb}, {&(0x7f0000006000)="a84b83b4812f3a5305d1fdbc2e3d29bbd2ce906d5650fa7bc03d65e7575550233823cd2ac20099ec19c13bee684f57b6b7dd8e88e1dccadac63dddbb647fb2b2ace1e096be650d6cd61a3efca7c3903f39834d56d540ab7e008f3def92afabc798f7eb5052801932fec4a969b830186c1820639edc8336bf20e872dbc37172e570d29c543aafe9efe03da3e484b0ba9d99ae866cd351c49fc1c8d4ba723ab41e718968423a8f002e030c", 0xaa}, {&(0x7f0000019000-0xba)="57133cd57b3afd1205c60ebde938cef5bb14cbcabe0f485601a60e70779f68767dfbdcb4575fca53c42e105f34781eaecaef7ea3615a84626a8e4ade570601bdf4f7f08d426ef9db4715ce9ccbcaaf3b94005985fe5df8191493df97fcafa359fbe91f258ddd2d2eb8d76ce8b5691b6f0b3da06f90bd082448ec99765e105b4f30ad367fe6865b8d3d423485a10d35107f5e6e193c1a0d8cfb7c81d3676d2bf89858347cff6bff5708fcebc3afcdd626f22684e61daa5ef58138", 0xba}], 0x5, &(0x7f0000018000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x200, 0x200, 0xfffffffffffffff8, 0x38000000, 0x3701, 0x1, 0xcc, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x9, 0xfffffffffffffff8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x0, 0x3, 0x7fffffff, 0x7, 0x480000000, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x1, 0xe86, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0x66, 0x401, 0x0, 0x2bc8, 0x6, 0x83, 0x9c, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x325b3cd, 0x8000, 0xff, 0x100000000, 0xca, 0x744b, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x3, 0x5, r6}}, @init={0x18, 0x84, 0x0, {0xe9, 0x7, 0xe2f, 0x1}}, @init={0x18, 0x84, 0x0, {0xffffffff80000000, 0xae5, 0x9093, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xc, 0x7fffffff, 0x6, r7}}], 0x1e0, 0x8000}, 0x10) 2018/02/11 23:15:26 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0xa36d) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r1 = socket$inet(0x2, 0x801, 0x0) connect$inet(r1, &(0x7f000001c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) 2018/02/11 23:15:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp6\x00') sendto$inet(r0, &(0x7f0000060000)="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", 0x1000, 0x4000, 0x0, 0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000002e000)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x48, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDTA_NAME={0x34, 0x1, '),,selinuxlo$/system-cgroup%{keyringprocself\x00'}]}, 0x48}, 0x1}, 0x0) bind(r1, &(0x7f0000027000-0xe)=@l2={0x1f, 0x3, {0x6, 0x3, 0x7fffffff, 0x40, 0x2, 0x7}, 0x0, 0x7}, 0xe) 2018/02/11 23:15:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x480102, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000)=@proc={0x10, 0x0, 0x0, 0x40}, 0xfffffe98) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000002d000-0x10)={r0, 0x50, &(0x7f000002c000)={0x0, 0x0}}, 0x10) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000002c000)=r1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000001e000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000002e000-0x4)) sendmsg$nl_route(r2, &(0x7f000002c000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000029000-0x24)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}, 0x1}, 0x0) 2018/02/11 23:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x4, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x4400, 0x0) 2018/02/11 23:15:26 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ff9000)={0x0, 0x2, 0x20}, &(0x7f00002f4000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003fb000-0xc)={0x8, 0x3, 0x200, 0x1, 0x2, 0x8000, 0x8, 0x2, r1}, 0x20) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000aaa000-0x4), &(0x7f0000aa9000)=0x4) 2018/02/11 23:15:26 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000031000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x53)={0x0, 0x4b, "c98a4b52baa7ac65ba9ff747f37f22c411a93aa1295fc8045855274324729f0044b963c25a6562d123df6f1612565125d8f73ced172745f3c95053a18e0d7d194c7901d6aa9ac5cdcd2058"}, &(0x7f0000031000)=0x53) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000002b000)={r1, 0xb26ffb6}, 0x8) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f000002e000)={'eilter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffff000}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000006000-0x18)={0x3, 0x80, 0x3f, 0x1000, 0xfffffffffffffffa, 0xf7f}) mmap(&(0x7f0000032000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000033000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000033000-0x4)=0x1008) 2018/02/11 23:15:26 executing program 0: mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4202000000000003, 0x6) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000038e000-0xd2)="f99cde62a09a060bc87694bf31a8152c2d2e48024efb3469c4b29e96fa8b394d21a2453d5f7fc9ac54424c32603c1b01387df4ae944205e248054d384ee4f357c59e1e8003f2f6775de317fa169d32e4ff49a970787e4b400d2e22c50b645dc0496b546f24ac91393dafe909af37d8763be6639b9a2d40ee85f14fb51104516495d38a12e8a229cb82894b841e389c93a380add27feb21dea5466427de05ac37e65bfdcd8ee5681d94e9f61a25be0a03c72913b345fcc2136f8590f27d80bc24dfaa60339d453480877503c483a368b59a85", 0xd2, 0x4000, &(0x7f00003b2000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x1, {0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb}}}, 0x32) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f00003ad000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@socket0={0x0, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd", {0xff}}, 0x0, 0x2a9, 0x94, 0x0, {}, []}, @REJECT={0x20, 'REJECT\x00'}}], {{[], 0x0, 0xfffffffffffffce8, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000068000-0x10)=[{&(0x7f00000df000-0xfd)="375c104ea24c59435061cebdbe2acff1ccfcce740417e20e53934b2a9ce0749ff221767d73d859003bff6f55", 0x2c}], 0x1, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 23:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003c9000)=0x0) sched_setscheduler(r0, 0x7, &(0x7f00000cf000)=0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000d36000)='D', 0x1) 2018/02/11 23:15:26 executing program 7: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) 2018/02/11 23:15:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00004bb000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000001000-0x4)=0x2e) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000dd1000-0x4), &(0x7f0000001000-0x4)=0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x34, 0x0, @tid=r1}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000002000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000168000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r5, &(0x7f0000a10000-0x1)="05", 0x1, 0x0, &(0x7f000066d000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000672000)='/dev/vcs#\x00', 0x9, 0x8400) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000f39000)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f00007f5000-0x9)='/dev/kvm\x00', 0x10000, 0x0) mq_timedreceive(r5, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, r6}) [ 64.050980] Cannot find set identified by id 0 to match 2018/02/11 23:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005b4000)=0x0) rt_sigqueueinfo(r1, 0x25, &(0x7f0000262000)={0x28, 0x1, 0x5d9, 0x3c}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/11 23:15:26 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000)='/dev/sequencer2\x00', 0x8882, 0x0) getpeername$inet6(r0, &(0x7f0000191000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000c50000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000538000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip_vti0\x00'}}, 0x1e) writev(r2, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101000) ioctl$TCGETS(r4, 0x5401, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000001000-0x3)="93333f", 0x3, 0x0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000003000)={r4, 0xfffffffffffff800, 0x8, "76fef7eba456aa5da4054eb9199a7ae7fe5bddf6f987a61e31b59ac2bfbd0d0f4538537e94022d5638f901dd6395a0f7261102ab2d7f101d40a022132e41ce5ef1f87b1cfd2ab7d6c98f9a999e4f2939d3cdc82f290140a973ea01b1360f4327b7580f2f3e03ead645744ec15c2ab02814134a767af8fac4980d8625c46851c63da9428f448ba09e8bb0f323687a06fd325c434c47045803353b8e5c81845d7604cf9e5224ae3e960d4199d63e92bf7e254ca6805d0e3c49a9d9a62ec7d0ffb8a8"}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0xfff}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f00000b2000), 0x4) 2018/02/11 23:15:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00008e9000)={&(0x7f0000ace000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @broadcast=0xffffffff}, 0x0, 0x1, 0x3, 0x4}}, 0x2e, &(0x7f0000286000-0x30)=[{&(0x7f0000e8b000-0x32)="ee03e5082243568e4d40ff7db7b89271987ca027cc97e1b7e52ec7cce7161f06ec131b92771ac6f574e7db7264ab533b7648", 0x32}, {&(0x7f0000bca000)="bd30e0223ae4bd746ee2293aaecab843738447adc0bc869e64f7710200672f077c57705278ceadfd21cff5a23f30d8412f176a7ca0d22603d66482540d0eb517ebbe56806b61750315df19469b4ca1de6bf5be222a264f89b54dc42460545d583cf494b0f5b5ce52e228bbaf19fad847bce6065541d2df92c40927a75b9f97eede4cd0c7344d1b37ca12d360c16e56211e0adbd18b28d8d6637424b14f29d827e91892edcd936023cd2fd484064a4f5e0d0a7ae1321a981fd7c1f35cccce28900845cabe52a5", 0xc6}, {&(0x7f0000015000)="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", 0x1000}], 0x3, &(0x7f0000615000)=[{0xd0, 0x112, 0x0, "5d9a45421afddcb0be53d54c4c5613ce5ffa95ca9de76a5f77885297e9deef8a92e120b34973829cf499b1661fc8621341e05ddb2ae0cdac6325f98eca65b47c5c53a1a1a3706221d61568469998d64b0b4315377125b5871f257aef9ee04f610143f4a384034ac1db4c6f40a33b39c322b9c7b476148cf869cd98d777f336978243ba4f623f161a10f71a339f25f52ad200441976cdee64d9d809b5cf6508cfdc30f1b35fc661baf651de6bd29b3aef4a7dd4ab22dc4cdc44e514e2"}], 0xd0, 0x40}, 0x40) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x24, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_FLOW={0x8, 0xb, 0x400}]}, 0x24}, 0x1}, 0x0) [ 64.095432] Cannot find set identified by id 0 to match [ 64.119424] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! 2018/02/11 23:15:26 executing program 2: r0 = socket(0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x46, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00008c3000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x1, {0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x32, &(0x7f0000394000-0x50)=[{&(0x7f0000c20000-0x19)="a1e229ccf8c7ec9bbb66d728c476a1334fc5398617f96bdb8d", 0x19}, {&(0x7f0000baf000)="b8f602dd17a42346595104bc38dc6f79cb5db5471ee9e2f04b149e253737b4c58369eee93c639bc0a9a502479e952f4c06db343edf75f35d9eb4eb56225bb088c034f058379272695ada699022f2826325deb528873fdcad45bb14dbdebd8fe4", 0x60}, {&(0x7f0000943000)="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", 0x1000}, {&(0x7f00005fb000-0x87)="5718e7d60f45ae1108023956b3d329e8244b9fcdbdbfb40f12c5f27bef8a51a382d2bc1b787d22193870f318b08a56e264f1fe7542829b25dce84daa61cd812604f46eeccd2a84978e603ebeb83e37fa64958b60529470c7343c0932bcda0762897f71eb37d05b607df38069b2a9372f57b3a3a0c8d5593b344a7dc10f8e272fcb590e43c81c9c", 0x87}, {&(0x7f0000d84000-0xf9)="8f6a3b88a702ec09a975cf99e7393261f8a56e299d80268e4d314d005fbaa09206074acb338ba2be3c57b3e9237fbbf398ccc3568abecb1d2207bdc81325bf6a8bc8894ddf211fa9e409e50bf45df009ca75b954d956b9a23983e3fcb4b78ecc8688b62ff0f4fd1eefe689916776b4641e49e5bdc23560dfcd65be8ee68c0a05d70516bbb9003ebf77316ee4eb56d86e8d78cceef0569c4c8cb2619d77a1896a6fcade42193a1c3152d886c185f8df73277fa4e25ab34f86b5d9d2332710389b966766bbbd4c57b3fab32d0b80579a34f49d6ecd15aa8893537ca7fc497d14c39ac4153e74c8e93abaeca33adae5e91bc9aeac0faf09707098", 0xf9}], 0x5, &(0x7f0000000000)=[{0xf8, 0x1ff, 0xffffffffffffff7f, "8f501ec5ecfb400d68f46b2ca06fa20312c093884061aa70a0d01c7a32b1f3d0a6e612d54f247d239076a4629d16cd1e3ecd65dcdda8908cef7d59390edf72c035a411a5e60471295bf61d9f7d741941a7f5c7137f076120bfb17b136a3893b5f88f0e70d09e60c99d478d9c06dc4da0cec343000e6a8dd9e042d72b92c435f0e5f9d77a66d6dfd05ee540c57d4c1df00444db526159997bd4e62a29ba71b70175fb96d91338a0656c8a6dc121fd43dc95883b74e80a6630c48c72cec1d71dbe7fa2935b9c620cbc3044d60b6e5ddcc1ba6de2684848628f6cefc56c9e143d47e8fb8f41675dd324"}], 0xf8, 0x4840}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000012e000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) 2018/02/11 23:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000153000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x200) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d17000)) r1 = semget$private(0x0, 0x4, 0x82) semop(r1, &(0x7f000034e000-0x6)=[{0x3, 0x1}], 0x1) socket(0xc, 0x80000, 0x293) 2018/02/11 23:15:26 executing program 3: getrusage(0xffffffffffffdffe, &(0x7f00005f2000)) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000002000-0x4)=0x6) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x1, @multicast1=0xe0000001}, {0x307, @random="dbec2e7cce1a"}, 0x20, {0x2, 0x3, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000003000-0x9)={0x1f, {0x3, 0x9, 0x1, 0xff, 0x800, 0x9}, 0x1f}, 0x9) 2018/02/11 23:15:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000984000)='cmdline\x00') sendfile(r2, r2, &(0x7f0000b58000)=0x200000, 0xffff) 2018/02/11 23:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000095a000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000922000-0x9b)={0x0, 0x93, "3fe495aa0c0d67bdf3168e6d515dab01ccddf13aa56eb7f678618b64e968d9894b3425532eaa7c2f236159b328a344c4d704bfbec685eac2cbbe109f4a6de586443ffc02490a5598d216f0fa8dbaf772e15648236d50b25d936de8d23aba92b03df0b968d74464e50161a94b85fd7e168f683bff7cc1caee3a26f50373af5cb70b22f5329cf584bf0d412846fb5981f12a4ae1"}, &(0x7f0000bcb000)=0x9b) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a68000)={r1, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x8c) r2 = socket$inet_sctp(0x2, 0x4, 0x84) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000582000)={0x1}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000778000)='/selinux/mls\x00', 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000e3c000)='/dev/snd/midiC#D#\x00', 0x2c6, 0x200100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000016b000-0x8)={0x0, 0x1000005}, &(0x7f0000159000-0x4)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003e9000+0x35b)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000073f000-0x8)={r4}, &(0x7f0000124000-0x4)=0xffffffd0) 2018/02/11 23:15:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt(r0, 0x3, 0x4, &(0x7f0000ff1000)=""/214, &(0x7f0000da0000-0x4)=0xd6) futex(&(0x7f000061c000), 0xd, 0x0, &(0x7f0000fa5000-0x10), &(0x7f000035d000), 0x0) 2018/02/11 23:15:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff80, 0x501002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000001000-0x8)={0x3, r0}) getsockname$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f000002e000)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000033d000)={r0, 0x5}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x200000000003, 0x0, 0x8, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/11 23:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x0, 0x0, 0xb}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={0xffffffffffffffff, &(0x7f000000a000), &(0x7f0000010000-0x30)=""/48}, 0x18) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x4000000002) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007d6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00001fa000)) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f000032f000)=0x3) 2018/02/11 23:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r0, r0, &(0x7f00007a5000-0x8)=0x100000, 0x40004000000fff) 2018/02/11 23:15:26 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x2, &(0x7f0000000000)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000), 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000001000-0xd8)=@ioapic) 2018/02/11 23:15:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000607000-0xb)='/dev/audio\x00', 0x1a800, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000085e000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000205000-0x12)=[{0x7}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000012000)=0x0) syz_open_procfs(r1, &(0x7f0000eca000-0xf)='net/ipv6_route\x00') 2018/02/11 23:15:26 executing program 7: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast1=0xe0000001, 0x0, 0x0, @generic="dbf54329295e772ebf94f4b44481e474", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) 2018/02/11 23:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d76000)='/dev/admmidi#\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a29000)={0x0, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fb1000)={0x8, r1, 0x0, 0x8}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000228000-0x10)='attr/sockcreate\x00') exit(0x0) readv(r3, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/11 23:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x10, 0x141002) fdatasync(r0) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r2) 2018/02/11 23:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000295000-0x8), &(0x7f00000c1000), &(0x7f00001a7000-0x10)={0x77359400}, 0x8) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000085000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000183000-0x79)="5a7f45ae2d0ab1c4e2cbf785cf27aa37ee7c293cdbb8d3d14ffa482ab39e2ed6e84c9a92b6d72e0f8d636a888e767ee6323733a19369687bf7fc2bf934a5501f18ce2e6400cfab16a8c545b667fda27dad732f8f1336e12ef745053b9608646a2a3a18da0ce51bc79590ec8c276771af833324ff0012a70b2f") ptrace$peekuser(0x3, r0, 0x7) 2018/02/11 23:15:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f00005ab000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000018e000)='D', 0x1, r1) keyctl$search(0xa, r2, &(0x7f0000244000-0xa)='encrypted\x00', &(0x7f0000ba3000)={0x73, 0x79, 0x7a, 0x1}, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r0) futex(&(0x7f0000884000-0x4)=0x5, 0x9, 0x4, &(0x7f0000897000)={0x77359400}, &(0x7f00007af000)=0x5, 0x4000000000000000) r4 = syz_open_dev$midi(&(0x7f0000e3e000-0xb)='/dev/midi#\x00', 0x7, 0xfffffffffffffffd) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f00008c4000-0x8)=0xfffffffffffffffc, 0x8) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}}) keyctl$update(0x2, r0, &(0x7f0000bc2000)="d199eb84b6608332e40d13e0d3", 0xd) 2018/02/11 23:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000078c000-0x6)={0x1, [0x10000000000]}, &(0x7f00003b3000-0x4)=0x6) sendto$packet(r0, &(0x7f0000486000-0x48)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c79000)='/dev/mixer\x00', 0xc0, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000fb0000)={0x5, 0x4, 0x190, 0x0, 0x8}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000573000-0x78)={0x9, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @rand_addr=0x4}, 0x140, 0xd55, 0x8, 0x7, 0x4, 0x0, 0x100000000000, 0xd87, 0x8001}) connect$l2tp(r0, &(0x7f0000db4000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x2, 0x4, {0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}}, 0x32) 2018/02/11 23:15:26 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000879000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000+0x6c7)=0x1) timerfd_gettime(r1, &(0x7f0000001000-0x20)) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000868000-0x4)=0x4, 0x32e) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000000+0x7c3)=""/198) 2018/02/11 23:15:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000050e000-0x10)={0x0, 0x2c, &(0x7f0000ca1000-0x2c)=[@in6={0xa, 0x0, 0xafd8, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000066b000)=0x10) r2 = memfd_create(&(0x7f0000164000)='GPL\x00', 0x1) ioctl$KVM_NMI(r2, 0xae9a) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000090b000-0x8)={r1, 0x3}, 0x8) r3 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adb000-0x4), &(0x7f0000efa000-0x4)=0x1b7) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_proto_private(r3, 0x89e6, &(0x7f000090e000-0x9c)="e2e037edf216713c4c84a0cbec66084d9278bec9ac969670837f0369089b25e0272b6b0bd479786f8e36db5070dd25eae6737978473025b7721e606538d9f8135bd2cc5e1e6dbcfb34ad9aebf0159dfa4a14704b6c22230e3c546cfc05092e64d86c54fecbba202c2712d9932373e31b6cae99f1621a8a0fc9dce28ca6b8f94aa2f407fcae8ed9e18dab4c14d1921770dc3e68262f233c143286c792") sendto(r3, &(0x7f0000632000), 0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f0000742000-0xb)='/dev/midi#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r6 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f00002c6000-0x26)={@hci={0x1f, 0x7}, {&(0x7f0000838000)=""/196, 0xc4}, &(0x7f00006ae000-0x1), 0x54}, 0x26) sendto$inet(r5, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) read(r6, &(0x7f0000ff7000)=""/192, 0xffffff2d) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f43000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000845000-0x8)={r7, 0x1}) close(r3) accept(r0, 0x0, &(0x7f0000efb000-0x4)) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) close(r3) 2018/02/11 23:15:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) msgsnd(0x0, &(0x7f0000c2c000-0x8)={0x10000000000000}, 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x4, &(0x7f0000001000)=[{}, {}, {}, {}]}) msgrcv(0x0, &(0x7f00006ba000-0x1008), 0x0, 0x2, 0x3800) 2018/02/11 23:15:26 executing program 4: r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000aa2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000265000)=0x10) r1 = dup2(0xffffffffffffff9c, r0) r2 = getegid() setgid(r2) mkdirat(r1, &(0x7f0000871000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000bb5000-0xc)) ioctl$KDSETMODE(r3, 0x4b3a, 0x101) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000caf000)="9c", 0x1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00004fa000-0x10)={0x1004, 0x10000}) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$TCXONC(r3, 0x540a, 0x3) ioctl$TCXONC(r3, 0x540a, 0x1) mq_open(&(0x7f0000a8f000-0x6)='bdev@\x00', 0x841, 0x10, &(0x7f0000bf5000-0x40)={0x400, 0x8000, 0x81, 0x200, 0x5, 0x6, 0x6, 0x6}) [ 64.723897] IPv4: Oversized IP packet from 127.0.0.1 2018/02/11 23:15:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f00005c1000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000450000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00001ea000)={0x4, &(0x7f000061b000-0xc0)=""/192, &(0x7f0000781000-0x60)=[{0x1ff, 0x2d, 0x1, &(0x7f0000599000-0x2d)=""/45}, {0x80d, 0xe9, 0xfffffffffffff800, &(0x7f0000c81000-0xe9)=""/233}, {0x100000001, 0xf3, 0xf15e, &(0x7f00009ef000)=""/243}, {0x7fff, 0xf5, 0x101, &(0x7f00008ee000-0xf5)=""/245}]}) r3 = accept4$inet6(r0, &(0x7f00000cb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000d08000)=0xc, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000415000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) 2018/02/11 23:15:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a69000)={0x1, r0, 0x1}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00009cd000-0x4)=0x100000000, 0x4) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf16}, 0x0, 0xfffffffffffffffc, r0, 0x0) exit(0x0) dup2(r2, r0) 2018/02/11 23:15:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x8) r0 = syz_open_dev$sg(&(0x7f0000dd4000)='/dev/sg#\x00', 0x0, 0xffffffffffffffff) ioctl(r0, 0x1, &(0x7f000078a000)) 2018/02/11 23:15:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfd35, 0x0, 0x2, 0x0, 0x0, 0x6, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x81, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = syz_open_dev$mouse(&(0x7f00006b9000-0x12)='/dev/input/mouse#\x00', 0xffffffff, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00001f6000)={@multicast2=0xe0000002, @empty}, 0x8) syz_open_procfs(0xffffffffffffffff, &(0x7f00000d9000-0xa)='ns/cgroup\x00') 2018/02/11 23:15:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0xfffffffffffffccb, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) r1 = syz_open_dev$amidi(&(0x7f0000324000-0xc)='/dev/amidi#\x00', 0x100000001, 0x800) bind$inet(r1, &(0x7f0000788000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000585000-0x20)=""/32) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x1, 0x20010, r1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bdc000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) 2018/02/11 23:15:26 executing program 7: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x10020, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d11000)='/dev/input/mice\x00', 0x0, 0x40000) syz_open_pts(r1, 0x80000) 2018/02/11 23:15:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000de2000)='/dev/usbmon#\x00', 0x7, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00009fb000)=0x176c) r1 = syz_open_procfs(0x0, &(0x7f000020d000)='net/ip6_flowlabel\x00') syz_open_dev$dmmidi(&(0x7f000058d000)='/dev/dmmidi#\x00', 0x81f6, 0xa000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fd2000-0xc)={0x6a0, 0x0, 0x1, 0x0, 0xfc00000000}, 0xc) readv(r1, &(0x7f00000d5000-0x40)=[{&(0x7f0000aaa000-0x4a)=""/74, 0x4a}, {&(0x7f00001cf000-0x1b)=""/27, 0x1b}], 0x2) 2018/02/11 23:15:26 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x81, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0x401, 0x2001) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000006000-0x4)) r3 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x22, 0x200) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000004000-0x86)="c46d4f610b0f02d4d4a87a5089fa9558bedeed3dfa0b8157060103b9fb8660ea8ffccbcb67cd39b3440d7cbf34d1514f888c667a2890d5c01da00ca216beff2cff83501fa7deb9b040b17d1c5f21bddae3782ce6f8e95b8e09dca58aa5d176cd47e869460f6465bc35544bbc21a8af8d57556370ade3ed244d57ec478e027b3a0ee988f4b320") ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000006000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000007000-0xc)='@ppp0cgroup\x00', 0x200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000005000)='/dev/dsp#\x00', 0x1000, 0x200000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000007000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0xffffffffffffffe0}}}, 0x20, 0x20, 0x8000, "e17f231566771eaceae99d9a6fc1be2001d1e6a3bfa2b46edfe7a216287656e29bff58336b8d3139a3eeb6852dd11d0003c201fe47228777786131e7aee4b07095fbf5f92a694123ff704e1c027e5c94"}, 0x160) r4 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0x9, 0x101000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000009000-0x1c)={0x8, 0x3, 0x4, 0x0, 0x9, 0x1000, 0x1, 0x9, 0x6382a6be, 0x3f, 0x2, 0x5, 0x0, 0x0, 0x4, 0x5, 0x100000000, 0x200, 0x6}) io_submit(r0, 0x1cca, &(0x7f0000005000)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0x93, r1, &(0x7f0000001000-0x4b)="6bc9739df586d2b9a44a52bfad634dc76583ab1bf5de41b5bea0038e7f13671286447efd6690378cbb87fe9d772b3ba26a1ab232baea8ab5e82ef23ea579bfc8c6a9cfb239e8ca34e7e96e", 0x0, 0x8, 0x0, 0x1, r3}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7f, r3, &(0x7f0000007000)="25261931bb1499c4e8ae6c6acc338838c16352717fbdfe6f68f25c23de31eaef4013e82bae83f767", 0x0, 0x4, 0x0, 0x1, r3}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x1, 0x20, r3, &(0x7f0000005000-0xd7)="f85c575b9bf15365f19a7407c3a495054c5307eb72cb1feeac1a3e91ac3c238e6c0a986c6945a0793a29176790748f5f4c3bf153f5b3730f5ba98d948b8222041b880370b5a27b5629625a38583729080ec12d79b6c8f6f1b83814e1c0b916f72b0ab1248e42ca02a6cbf2545e35516a9ed3da00f11661dab6661ea244fc0c040b6db2b31c845558244991b9f4b8a2f67790b91a8aa1157ef4a15882c111478976b51a7dbed8993f08c1e026e5b67190bcbf7d6bff2b335a39d8c62156de44d72d0e5ec97cf06fc457a71c4150f57e26d23108ee9daba5", 0x0, 0x6, 0x0, 0x0, r3}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f0000005000)="a17ba74406efc8b41ed47c60769ea84d2ffb09c561ad614fb4a605756edca0f7db14442f54d28b5538d3067958935324fc94cd3106adfbaaca4407bbf7da14523208d10bb043caed36fd37d03515f742d2c70226bac2404794b1c84b46c1fd9c6f09d57a4d0e6141c9eb7426ebcc4695180b0cd41b339f7b178a32118d2f681203cdac245f5d5c8d811d019cc39f735870d4e050a8a2560ffc6f9b506758056a5bfb3cd50f68e3ca3d94a5e702d5795910ba3317e44f1025fa8fc07d9d10f113fad772b025e9b6e94268ca05c7d09d0d9dd6dd110265baa3ab4016c9b410897200e0fcbed511082a72e50b276bba97c7", 0x0, 0x81, 0x0, 0x0, r3}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f0000005000-0x21)="84c9b799650fe3097481b733cb28b41fe00cb3156d68cbff7e29c50485423cfd3a", 0x0, 0x1, 0x0, 0x1, r3}]) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000009000-0x1004)={0x1000, "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"}) 2018/02/11 23:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000505000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x40440) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f000089d000-0x4)=0x2, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000df6000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006aa000)) 2018/02/11 23:15:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10, 0x800) fadvise64(r0, 0x0, 0x0, 0x7) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000002000-0x4)=0x6, &(0x7f0000002000-0x8)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000002000)={0x40000, 0x0, [0x7ff, 0x0, 0xd83c, 0xacb, 0x40, 0x101, 0x16, 0x9]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x9, 0x80000) r3 = inotify_init() ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000005000-0xc)={0x9, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000003000)={0x0, 0x33, 0x4, @thr={&(0x7f0000006000-0x17)="08d62547b66aae2a99b2fd4d6946364ea2f02ef43dd389", &(0x7f0000005000)="72e382f45fea8bec7a606feb4c5b675f2eaf56f0a3fd4c4092cc66c886a9228bd1ba7be84149fdcc6f2b290dbc784dbe1b68a2d37ccbb508a099ef999ee63674e3c6d441a0c3caaceeb4269fcf5d01a2d898500a86013a6f06dcbd52167e1dc057a44024b74f19e1f7d8980690909866524ed133f89924258c2adad20df21414642a1d24f5748d4361f77189438d4cb4171633ad5dd590f36ccfdea73aa067c95db5259050dd69b47137ac63c0487fb3a4f6a7deaeb57ef0817f908164d64343b1ccbb8e120bfb7533add9efa863fa46f218"}}, &(0x7f0000006000-0x4)=0x0) timer_getoverrun(r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000006000)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000004000-0x10)={&(0x7f0000003000)=@canfd={{0x2, 0x114, 0x6b63095d, 0x1ff}, 0x3a, 0x3, 0x0, 0x0, "d3fae1bbd7c4f8976e75c32890be468072317f918f591e30609a5d3a08620d9825557d4e654e56930c7ea834296cde0cb8b1fc0e31d1d8f5f3ddb971cbf0f11a"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000007000)='./file0\x00', &(0x7f0000004000)=[&(0x7f0000004000-0x1)='\x00', &(0x7f0000005000)='/dev/sg#\x00', &(0x7f0000005000)='/dev/sg#\x00'], &(0x7f0000008000-0x10)=[&(0x7f0000008000-0x9)='/dev/sg#\x00', &(0x7f0000007000)='},wlan0%[vmnet1&keyringtrusted\x00']) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r3, 0x6, 0x1, 0x101, &(0x7f0000008000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000009000-0x8)='./file0\x00', r1, &(0x7f0000003000-0x8)='./file1\x00', 0x2) 2018/02/11 23:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000-0x20)={@generic="fefa075f3cb6404af917e3ae984398a0", @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000895000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000120000-0x10)={&(0x7f0000aab000/0x4000)=nil, 0x4000}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/11 23:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000a75000)=0x7, &(0x7f0000d77000-0x8)=0x4) r1 = open(&(0x7f0000909000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000723000-0x1)={0x6a}, 0x1) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00') 2018/02/11 23:15:27 executing program 7: r0 = syz_open_dev$amidi(&(0x7f000007d000-0xc)='/dev/amidi#\x00', 0xbc3, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x1230)={0x1230, 0x34, 0x2a, 0x7, 0x0, {0x16}, [@generic="c1405f79873aa3ea38397893d0639ae8b6d3d270aa", @nested={0x1004, 0xf, [@generic="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"]}, @typed={0x10, 0x19, @u64=0xfffffffffffffffa}, @typed={0xc, 0x37, @str='\x00'}, @generic="25cd1b90b9597c76f8ff73559d71b9e807b2bc77ee15c9be5f6042bec58c55ad02abdee8ee43e4159638dc1278c29582c59c55871dc84aef287259725101861656462f8ff4d71e921c957568e373fd600cf450a274ec6d00e33720c0777379a2a1c165793cc0eabdca009872dbb965e0e1a5c372b4ed236889b0719ba4e7651e35a7fb47a798acca705fac9585e3b9ddf42fffb5f86acde8b8a859a3222946fc039a58a236ff28c25cf644dda7b3102763c3e1f89d0439b6f8a78adb939dd965e8463acfc370d11c2ab8b2b4", @generic="c21b15e1b9847339d9630d2e95d19be5dd065c4321", @nested={0xd8, 0x59, [@generic="2bdd20a30ed4e7bb8905d9362f3a7f6e77fad7a5196a0e015a88cb8adbf831854e15aa04bf3ab9b7f5b20e1381f70e89350914b440c7e112e06cfa5ef2b2c06e9971b2d0ad8b7700733d1ab8eefde11a23f77591f4ac24f101bf95ca610b1fce1f67e96169c8dd50ce3ccf7b0f6684bbee324bb09e995084a9877fc70e9b4c7ed1c4d541ddbfc7a2b22dbfbe9a4d5779ad8a513084a6d0f8b883b1387ab9023194c05b25b78e161ff15167cd883cc514f8f536968a2f940d36583c363de24afb54db555ab2cfc054bbb4bb9e3beb4442c6955faf"]}, @typed={0x20, 0x60, @str='systemtrustedeth0wlan1$\x00'}, @typed={0xc, 0x7d, @str='GPL\x00'}]}, 0x1230}, 0x1, 0x0, 0x0, 0x20000010}, 0x20004000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93b, 0x1}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={r1, &(0x7f000046a000)}, 0x10) 2018/02/11 23:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000d1c000)=""/224, 0xe0, 0x10000, &(0x7f0000380000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3c000-0x4), 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/02/11 23:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x4000000000000002, 0xfffffffffffffffd) bind$inet6(r0, &(0x7f0000807000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet(r0, &(0x7f000006e000)={0x2, 0xffffffffffffffff, @rand_addr=0x1}, 0x10) 2018/02/11 23:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009ba000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f000066b000-0xb)='/dev/adsp#\x00', 0x10001, 0x40801) r2 = syz_open_dev$sg(&(0x7f0000f8e000-0x9)='/dev/sg#\x00', 0x4, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00008bd000)={r1, r2, 0x7, 0x1, &(0x7f00006a1000)="95a14150f346bbc64bf376269ccbb04d5fb0a4054421e888fe284c6597d1ed75a52d00a1ace0777fdd5336d7aca1e0d99d82316071c482d9aeec4576babddc971468a5a7d16f08ea529033d947d07a10a9de9408345221166c48ff72c5714e397dc0f620b2b46b1108fd5399a8cca550397db09f1da0d4cb3c5d5872176e462bce00c3cf9713a398b855d080875317df289afed5c21dcc6b9f53768be47f6c2b1d07332df496f0e7fc63b20831c3382f64d5612cb8c1fdd28c2428811046d01b9735275d1350369577cf488d953faffd59b69a458e7306725edce759df71d7f7a39bd051d3d5ca40fc5f7c8913128ede8c83f2e4aeb84d1f329a35764613312284ee4eb6a7e6c22754311cc0079a25e221d1ab307dd445e1ef112edf460e5c82e658de72f942dbd778878bbe679f1d5b98183dd2203f3a8594b597ba6bbc6a89a4c3c16f201a4cf56150f87d6ea78a1bc5237c8e876dda2db4150805fccaca753852ce144f19e0e741fbca6819a17fa5ee132ac160c06c09bfbf84798ae28ad81f98ab817e714c764ed7cca60f0b47760e53186c230c51a7d228cf08222009bfdcaf8b96a8764afe500021cea67ed737f76bb9a37f8ed0ffd6bd3275f7b297ad1027c1114c2436fa7008e9b85c6a7995f01c4f6656892d3f89b47187c2befee28f63fe576d9eab98a1e761cf1ab7feb0bb0a4e2e04160252d15e74761b7c9082bd729f13b7fd3cfe854b851f6e8c3fc2871f984dfbf9ea8973e195a2bb1f2e3aadb5eeebc02b1ce2fcd93a1a4914cc573b3baea8862e5b92a219ce4106b6f5c0dd88ea4738696f7afd0803659197b61222fa7be1ce940c48eb86e69e67ccb320bd077470d5433325212a3ca4d0ad182a25dd58133638a2de0f8e616139071725d3efb5d7a2d8404a5df597311a6bbc275a50f91d45004bfb63944e8763eca25cdeb4faeadc2bf6a337050216d99c31b39d70b8c0e8c98cb7475073e640f5b754f8ee8c6b58eba0d8fc2956da429d03d02ac1c6deb221f07258c97b0127a2954896b4ebe779fa21e6945934f8dbda9d277c8e39c0743a0a4aec1873464e86e31cb7ef3843c5f4feffb68467a63953acf4571f9e58d5b5d0c822aecc96653ea8d7f8af7dac9e328f6259bc6e2ae16b1c87f048fa7d5fc69e7bbfe3331a8b200b70f20b8c827d516f58f11fa2e25494948143cf6d98008688a215337e4a79c3b93b0071b023c790bc60790747ee398cafd4f16838f1441b2423374f0982b32d30ff8204505156110f1a659a4cc8015762af3d10c1d616dc5dd4fff5b002ee85f560ea1bc01a3792f6ad4b5c11bc2eee08687f5b438257b759abb83f0bfee0a4126a066c8508dac8b1ceb311b98d88bf9aa66822afec2cc5f55f9881a2e1bdcc752368d6424450fe973f4a246f8b0c6e18a49bae210ef3caa2f40e64625718e4997ad60824e136bf395b4b0ee61ac426beda887192b8d296f4d4bce8fa5f58d001bc1c1930ea7c0baf41d10c672800dfd498f44715d336cb711817ca4431e8e04dabebee9f681b0a5e3f6320b24dd18ad1c77b413a91997fa341b66595be5ee41752f3e2e325963c840eee9a52ecd6b986415a99beac1db21930420eaa020d67c65d89e054f81c61fd21fd7269529680856b3a30acd680b1a3b13434db527ef6173f382858fa3f86575bdc035a429aa597175a66fd8eaf44dae23331fb7889e20ec570f4cb19c58add7ad5f4e4dcabf9ce38475f7fbb407ca7c05c1473f295a0e46e951ef952c56c10535530b2bd4d79f4d07362f488459bf9fbd398abd377afcaf7599699fd3aea6ed9fa117a3cf44a9836eb8ec80dabc37680abbff5260f7c7bb6c814dceba3726ff0fd13c33dfc5ca12c7ee2f7e20c6d7e070a4d0d8ecb96276a4ddf2f8ece58b106724bc21f0b8607c93a24af14a325544b57d66601d3b4a689b6b385ff85977e5ac51e0bcf120ad96f71913ab8da6605a6bdba30b82b7e907ef0d7465cdeac1573ecb1398b6d2aefb7a5845db3bebbdcbd04308cf573a2f07876c6b32a27f00994d0d6162fe712785b0fa6c15880c8286c8e5b4ed30553e098880b8ac41f6ba554e97a20340538b6002ea8e51034eaae15c9df77980adbf8503d98b1d5cc4f960c5aa8dc744af74f217e57f50f2e22400f480633a14342dadfec347c2c1b3b484457e554dac27f184a539c18f0b593952619050f5be107b49fa27096a2d65c912a91654c7de5aa22e4d8780109b099d20771a0f5810a727f0a03c02647e1a4acc82c7ad81afde43bc3196eee2259704cc06ad4a3db04a400ded15f06e5d3dc80a0593ef02b27928f2efa496b57967a6b3b43bf7d64a013c7f588a27cb7c48aa7d6b224e33197ff1784c606ab7c2750c42c3d30e2226cbad6dba645ed79be1dfa3fdeb67d5d7f45696bbab1574ca9cb31c0fa66957514ff656c3df2cc579504d71607e148248c8b953b3246b7a776399be763947d2d9ccb9540e182a00271320bab8733320e188f463381ea6f31876f01cb4136fb5b6b61378849d7513496867e1d13a349cd46da593546e9c32b70f51d7c76525ddebcd145883f1eb5de7b920d6b1bfee1bb54af3ffcfe222bd71e7d1ded3e0558e11dc918b802d1cac676c0ec2838245e42fbfe42f36cf7486ce3da9f7f60d74e4fc9c7dc9459b26c280cc74a46d1e41097269cdbec6c9a6cb2a94a5c2c5f4e6400a7a2485843d7340fca056a694e06fc7ac0413f45d7808588244292b223c0b2afc7be696464f5957ad4d9563677004feea9738410005559909f1268521645b8511225ce201f3fb1dde42826f6de0535a77fed6ed6fd78aaa7be9aab94d1389973a31d0a861278a396538bac88989d20ea578c833bc53e365fbd4df010dc1328a6b00807bdf9351497229004d1a25866e36ee3bd462f0a30d2fdbef20d7962774f212773e240d0aee297164a07f69686631772d17330242eeac929a7d74b9396ec964d007c94aff7f726b58a78961b79a2d96deb9710f7e1f9e8b6d0352f6bc6a184d5de2f27e92363a72c1ef664b5b110cfe1122f3072a221bba1ee644ce13ff29eda3c7e5c033c430e3a74ee91abcc49aaca8621d044e0e5a99d0ddc09438807ec3f4c4206fec8662cd00bbe2cfbdab093028183d35217eeea219ac00b1bdc5393a951556f063b2d6c1fb3c2900670dfe3a154c8698b974757506369b65c6ad5ba47e2f7787a306e3166715eb9b5693073bba2d08cbef4cbe618b8e9b87bbf8ca52e672980b2b8f47cb88dcec75971a7eb1a74c26f5181be635350fe3737cd7be2d350fb39fb62c5d7d4d5faeec18704dab662a529f878241b32feae9b73c4222fadb3b2f6d127a01dd5d52f0b7ea1af7bdd80826703e17f672881cbaf9276e50411f5356f622c777f67d4e4d978380d7cde0a2418ea149459c5a89548c2946de1146a514ee6511db4c90d0a622e9c93a2ded63ba088da5bc02c28b3f3e98de913c38389f29b0a56a695c64500688583052f33b8394f6aab40cb506c967b4ba3776f96db353f7a24b634686ca41cb202f06e96bef0dcb9e478c94c1211f50618822cfa979f9e9a614cc2b9b170b3d62b17fa8cba77fd0254b1c318941e6c6431efdd1f07c52138c9a43d4f2fea086968ff293e677eda435707e50ba3137fab84cdb93a9301202f66e6894a2f046dde4d6851a94d73e3a221608269a63288352a22e53d751dcc8ecbb0c8ba974bbc5e1baeb2e879f12d30e5ed0de5b142342452b8839b7ab87b9a030f6cf923231575e4c9c15825409f342a3672744d4650c75a34efc14bf4c6cdacaaa4cd9f2bcf26abe0b3889b767dd11a475ca1589df91a33e1a35b6aea988001114ba4bece6d8c6756ff5b9381d495f30d77cbf5b0c7090a59e35e5aa25db312d85fc2b522478b1a858a9fc74ed86136c6a499b44de40e51dc2decf2c12d20c81eedb8debedd3fb1e2094dcbdb808344ff5a9ec3f5f8bac26b633c93b940632f25bc824590f81cf7347160f259dd1023ea3ffd5a4bc65cfc12517fae6eb908b077baa79ca9845f8e252282a31e986887b64af2008b6e4398944b4822c8a352d487d1e0225c9bb9a8e5c4b5ca34129775e468b273120a48044a16dc692caa21ac9d7adcad0bb4db106c2c450acb3a3afd56606a315af09158b719bc9120a3650bfe0b6c620fcd55a2119795ea436cebe9dea8526913eff2555894667f6c9d1deef01c8bacd63fa896106125c26ecc17e72992165350455390794c35caf5ae4b145ae15ba46ee9d485e964087745b7f10cd881f40b78b6b56d2eefdbedada0f616ffd3affbe2ea78b030b3688d7a9c88e0f446a1acc84cc6537565933f66e6d62adac59f9f2b7a7cc0f29e1c76e224eca4fb762918c0db9c9467ca4d9632d401c75852aba277fdc94d6ba80f6f8b279d817ac4ccb891b09ce1ba20b92241b9fab54a6ffc63b462995a932106c020caf80398a066ff8ec0cda88505cb7bec6cdc3cb333989c7b7c73482d887e5a436f012991a91def2cb638a9c9a7c0472bfba02186a1906e9f383ef9a961673075c3c4c58e68b29feb45f877874e0cb3b6d2389cb1993f9d25720ba107410d57ac9d820afcd5cecee0fa916019abdbdd3e08cf275423b53a69c62a1c52d172756929d88187ce2fa2f535430875aaaffc3d12639bb1a52120da9e629620b68a526a7fba3d72a12b4df4fd1d59538b1d5225fa9e9a2b98056f1a54b31d52d0f91414fbd9e4a1a5ba50663485d5a451f8bed39536c403bd2c4b604cf5211e06929b6e940bc86cf107f987854fa67a579bd19cabefbc6e32a28b95d0627fea08eb95a2c5fdfa0fe932f15b6e2504bed0b4bf0084fa1ec01ae6f6f7abb80119e6f82558fc8fc67bb08ee363d8788699ad37ec144c2078e43945c7748c455ecb4c4adee09383566b79a11cdde2d1d245f2842fd4c7974b976f8b0e3ba4eede3c3d1840c54d481c05640c52a86d7656b7e4aa3901ce4a2085d883da83bc0bfe8d5fb5a71879062687be55102bfa1fe2360f639219cf35d78df4313f704ad8549f0a94f26929fb4144030f3410cdf3bb2b8636f7ef876daa5afe4d028c9d932dba794e8b1f3ce2c72d42ec56b56de52c6a889beec35f1034c6fc4a28393bba6e39acc83d75c4a20f46f8c8a40216b92411faf4403b64aa0a9c1bece9e3ff367f59e2e4156e258ce4030fdf6ad75c23d8e57d48517b79efd8bfaf895e6cd82f17a2db4696e4ec28f595e932a6d1943f20cc677c2bf95ac4e819275305e12d25e42ea91dc214b2cd9a3cb1f2d678106d007e856e8c98db49cdc567dc567e763d65f44bb2a4facdcb2fecfd6e1acf084c73e307b804ada28afb509e0088ce1cb6a3de353feea903f7dcc9a3c7af90bb65d4a54da6e1a3b89a8dc8182df44969f4c8439d3fd955dd94c43f3f941c8468c260a2acbd4ac4a2c5addb84a135a61c6efbfc38dee2947292698028cd2efd1dfeacd996578c94ef6436ebe37c551cdf8938fedcfe05189be19802f59f405e7c442f18e8a80650d96053b56718a34365acdadb9b4c5ebff6a21dabc768e1e700588a0b76350a100cc0b87d087ff9bf8a7a76a8de925c4d555d907d7affef92f1add3689b9a1a2c1bb12bb2c13593f2c6b55d265e02ebbf052330d92020da8b31d39f3bc97bb96d046f3ccddf3c87a7db905808691a115296d558b7f85938c5a37bfc35a90bb328f4eb8b4ad2f366c58709665adc2d11013d6805acdf82646147a24f511522533bc97bdc150f6b3c3bd61a3121ef2c8674260e06076a340ad71b3c39bbc7cc14", 0x10001, 0x9, 0x2, 0x7f, 0x2, 0x6, 0x10001, "50ea"}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r3, 0x0, 0x21, &(0x7f0000ae7000-0x4)=0xffff, 0xfffffffffffffeea) bind$inet(r1, &(0x7f00000dc000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000fb2000-0x6)={0x2, 0xef, 0x2}) 2018/02/11 23:15:27 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000002000)=[], 0x0, &(0x7f0000004000)=[], 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xe2) syz_open_dev$vcsa(&(0x7f000000b000-0xb)='/dev/vcsa#\x00', 0x7, 0x100000010040) 2018/02/11 23:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000ef7000)) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)) ioctl$KDDISABIO(r0, 0x4b37) 2018/02/11 23:15:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000168000)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f02000-0x10)={0x0, 0x9, 0x0, 0x3ff}, &(0x7f0000818000)=0x10) ioctl$VT_RELDISP(r0, 0x5605) sigaltstack(&(0x7f00005e0000/0x2000)=nil, &(0x7f0000f10000)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d4a000)=@sack_info={r1, 0xfffffffffffffbff, 0x24e}, 0xc) clone(0x200, &(0x7f0000f8c000-0x3), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000a7c000-0x8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r3, r4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000822000), &(0x7f0000191000-0x4)=0x4) tkill(r2, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) recvmsg(r3, &(0x7f0000642000)={&(0x7f00000cb000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000ffd000-0x90)=[{&(0x7f0000cbc000)}, {&(0x7f0000e64000-0x1000)=""/4096, 0x1000}, {&(0x7f0000132000-0xec)=""/236, 0xec}, {&(0x7f0000fde000-0xd3)=""/211, 0xd3}, {&(0x7f0000c4d000-0x70)=""/112, 0x70}, {&(0x7f0000995000)=""/44, 0x2c}, {&(0x7f00009e8000)=""/54, 0x36}, {&(0x7f00005d6000-0xb3)=""/179, 0xb3}, {&(0x7f00003a6000)=""/202, 0xca}], 0x9, &(0x7f0000883000-0x5c)=""/92, 0x5c, 0x10000}, 0x2) 2018/02/11 23:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0xfffffffffffffff9) mlockall(0x2) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000b4b000-0xd0)=@hopopts={0x0, 0x0, [], []}, 0x8) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/02/11 23:15:27 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000014000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r1 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0x8, 0x20100) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000011000-0x5)='veno\x00', 0x5) 2018/02/11 23:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fdd000)=0x3) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000436000-0xb)='/dev/audio\x00', 0x440401, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000356000-0x98)=""/152) ioctl$TIOCLINUX2(r1, 0x540b, &(0x7f0000a95000)={0x2}) 2018/02/11 23:15:27 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000fbf000)) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000fbe000)) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8), 0xa1, 0x3) 2018/02/11 23:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005e2000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e8a000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000efe000-0x5)={&(0x7f0000000000/0x1000)=nil, 0x100000000, 0x1, 0x47, &(0x7f00001f0000/0x1000)=nil, 0x3}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000335000-0x18)={0x1, 0x0, [{0x400000b1, 0x0, 0x100000000}]}) 2018/02/11 23:15:27 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f000000c000)={&(0x7f000000c000)={0x1d}, 0x10, &(0x7f000000a000)={&(0x7f000000d000-0x48)={0x3, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "50bbbce3043ae147"}}, 0x48}, 0x1}, 0x0) sync_file_range(r0, 0x4, 0x8, 0x3) 2018/02/11 23:15:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) clock_gettime(0x0, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) rt_sigreturn() ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f68000-0x24)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r6 = dup3(r0, r2, 0x80000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f000021b000-0x90)={0x7fffffff, {{0x2, 0x3, @empty}}}, 0x90) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000e43000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000c32000)=0x8) [ 65.253557] binder: 8453:8460 ioctl c0306201 20007000 returned -14 2018/02/11 23:15:27 executing program 5: r0 = memfd_create(&(0x7f0000410000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000-0x84)="494d0f6d49ca653dc34b8c6cb2a5bd037cc6bc71118b25494b5b8e9ce9c2d754860d17c7bc97bf332fea31a6611f457cceff228179fbc6e29999a3e785cc0844beb3e535aa780522263b556304b56229bb0d3550ef83c7fb69c455a3afd32e7a279bfdae10722fec7870adfb699bcb00f9fb32659452a031443ba9082888e652f18df940", 0x84, 0x20004041, &(0x7f0000f91000-0x10)={0x1a, 0x1d, 0x3, 0xffffffffffffffa5, 0x312, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) semget(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/11 23:15:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000149000), &(0x7f0000299000)=0x4) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/11 23:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f0000144000-0xe2)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00009bc000-0x4)) mlockall(0x4000000000001) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f88000), &(0x7f0000a44000-0x4)=0x4) readv(r1, &(0x7f0000e79000+0x33c)=[{&(0x7f000098b000-0xdd)=""/221, 0xdd}, {&(0x7f0000b8d000)=""/123, 0x7b}, {&(0x7f0000867000-0x1000)=""/4096, 0x1000}, {&(0x7f0000381000-0x91)=""/145, 0x91}, {&(0x7f0000da5000)=""/32, 0x20}, {&(0x7f000091a000)=""/61, 0x3d}, {&(0x7f0000371000)=""/109, 0x6d}, {&(0x7f0000dfc000)=""/5, 0x5}], 0x8) 2018/02/11 23:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(0xffffffffffffffff, &(0x7f0000949000-0x38)={&(0x7f0000c57000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000cce000-0x20)=[{&(0x7f0000367000)="be3d85dc24f7bfcd", 0x8}], 0x1, &(0x7f0000856000)=[]}, 0x0) [ 65.314438] binder: 8453:8477 ioctl c0306201 20007000 returned -14 2018/02/11 23:15:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x468)={'filter\x00', 0x7, 0x4, 0x418, 0x220, 0x110, 0x0, 0x330, 0x330, 0x330, 0x4, &(0x7f0000001000), {[{{@arp={@empty, @rand_addr=0x3, 0xffffff00, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xc9, 0x6, 0x3, 0xffffffff80781546, 0xae8, 0x5, @common='ipddp0\x00', @generic="a028de0322353d104404055d863bc5f4", {0xff}, {0xff}, 0x0, 0xa0}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @dev={0xac, 0x14, 0x0, 0xf}, 0xa, 0xffffffff}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @empty, 0xffffffff, 0xff000000, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, {[0xff, 0xff]}, @mac=@empty, {[0x0, 0xff, 0x0, 0x0, 0xff]}, 0x6, 0x8000, 0xfffffffffffffff8, 0x8, 0x800000000000, 0x4, @generic="d825273a12cf2f093396e6caec325997", @common='ip_vti0\x00', {}, {0xff}, 0x0, 0x64}, 0xc0, 0xca}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x90f3676f30d10a8b, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x2, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) sendto$inet(r0, &(0x7f0000000000)="f0", 0x1, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/11 23:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f1e000-0x58)={0x26, 'hash\x00', 0xd, 0xe, 'crc32-generic\x00'}, 0x172) r0 = syz_open_dev$vcsn(&(0x7f00005dd000)='/dev/vcs#\x00', 0xd12e, 0x8c200) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008dd000-0x6)={0x0, 0x2}, &(0x7f0000073000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e58000-0x108)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}}, [0x5, 0x4, 0x3, 0x3e, 0x8, 0x8, 0x6, 0x7, 0xfe, 0x4a2b26de, 0x0, 0x9, 0x80, 0x7, 0xc6fa]}, &(0x7f00001ed000)=0x108) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000370000)={@loopback, @empty}, &(0x7f0000694000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000029b000-0x7d)={0x0, 0x75, "c9920dba8a7215a06e385b8a2690b2410908748e85b88e3234169c1cf979a1f28e15c04b2d86494f8ee54ff520501739ffe6e7d5b73fa72c08b14f9c9c888fc4dfc5d4e8913f59ed21257a5a626280fcc6afa8ca9168dff3ad33b076f81cee011d476c0270e0ad6aa5aa1a06dd8a8d95f8441255e4"}, &(0x7f000031a000)=0x7d) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ac8000)={r2, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x80000001}}, 0x8, 0x1, 0x80000000, 0xffffffffffffffb8, 0x40}, 0xa0) mq_getsetattr(r0, &(0x7f000053a000-0x40)={0x5b3f, 0x1, 0x8, 0x4, 0x80000001, 0x1, 0x0, 0x6}, &(0x7f0000d20000-0x40)) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b001fec", 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/11 23:15:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) fcntl$setpipe(r0, 0x407, 0x6) readv(r0, &(0x7f00008a2000-0x20)=[{&(0x7f0000e2f000)=""/130, 0x82}], 0x1) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000cef000)=""/87, &(0x7f00001b6000)=0x57) 2018/02/11 23:15:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d53000-0xf)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f9e000-0x8)={0x0, 0x1000}, &(0x7f0000677000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000927000-0x98)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x401, 0x9}, &(0x7f0000a44000)=0x98) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f000052d000-0x38)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097d000-0x10)={&(0x7f0000f71000-0x14)={0x14, 0x1, 0xa, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 23:15:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r0, &(0x7f00000dd000), 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) syz_emit_ethernet(0x52, &(0x7f000061f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [{[], {0x8100, 0x2526, 0x0, 0x3}}], {@ipv4={0x800, {{0x9, 0x4, 0x200, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xffffffffffffff71, 0x8, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ra={0x94, 0x6, 0x6}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x4, 0x0, []}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000067000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000026c000-0x2)='.\x00') socketpair(0x0, 0x805, 0x2, &(0x7f0000393000)={0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000eb5000-0x14)={0x400, 0x1000, 0x8, 0x5, 0x5}) 2018/02/11 23:15:27 executing program 7: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000060c000), &(0x7f0000aaa000-0x4)=0x60) ioctl$void(r0, 0x0) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x148, 0x0, 0x218, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000033000+0x34e), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x0, [0xffffffffffffffff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], @generic="cc9d092fa6a700a8145c38c23b32a7ca", @generic="29b59a1bc43396e117ac573826ab081b"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], @common='bpq0\x00', @generic="5ba7e3f76b02d1f7c1eb665e3ccb2279"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2=0xe0000002, @common='gretap0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/11 23:15:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fb5000)=r1) 2018/02/11 23:15:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001ad000)='\x00', 0x3) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000ef0000)) bpf$MAP_CREATE(0x0, &(0x7f0000221000)={0x5, 0x0, 0x0, 0x0, 0xa}, 0x2c) 2018/02/11 23:15:27 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0xfffffffffffffffc, &(0x7f000084e000-0x4c)="1d24e5996e6d5fbf887f01a41256b8fd009e46948f4c9e65f3d4d4ba71177d908a52a9e77f96a20bb9d72f3ecf49d574311fa90a17db53b5e63f9305adcb22bf9efce534c38fd146d236cf1b", 0x4c) 2018/02/11 23:15:27 executing program 2: mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200080000000003, 0x200000009) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003af000-0x3d0)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@dev={0xac, 0x14}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x15}, [], @ipv4=@dev={0xac, 0x14}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x402}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00003b1000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x4000) r1 = syz_open_dev$audion(&(0x7f0000389000)='/dev/audio#\x00', 0x99d, 0x549800) mmap(&(0x7f00003b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00003b3000-0x4)=0x8, 0x4) 2018/02/11 23:15:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000009000-0x39)=""/57, &(0x7f0000000000)=0xffffffffffffff52) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000001000-0x10), &(0x7f0000001000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000)=[{&(0x7f0000003000)=""/236, 0xec}, {&(0x7f0000002000-0x53)=""/83, 0x53}, {&(0x7f0000001000)=""/52, 0x34}, {&(0x7f0000002000-0x26)=""/38, 0x26}], 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) 2018/02/11 23:15:28 executing program 7: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b47000-0x9)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b47000-0x14), &(0x7f0000b47000-0x4)=0x14) poll(&(0x7f0000b46000-0x38)=[{r0}], 0x1, 0x0) 2018/02/11 23:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getrlimit(0x3, &(0x7f0000edf000)) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 23:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = syz_open_dev$vcsn(&(0x7f00005fe000)='/dev/vcs#\x00', 0x0, 0x2a0800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007de000)={r3, &(0x7f0000252000)="01d8a182ebc732abaadbe4825efcbc71962441768698b1fca37bd7f75bfc0083", &(0x7f0000b61000)=""/155}, 0x18) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/02/11 23:15:28 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000788000), 0x4) 2018/02/11 23:15:28 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000000e000)=@assoc_id=0x0, &(0x7f000000b000)=0x4) socketpair(0x2, 0x7, 0x8, &(0x7f000000f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000a000)={r1, 0x1}, &(0x7f000000f000)=0x8) r3 = memfd_create(&(0x7f0000001000-0x2)='\'\x00', 0x0) flock(r3, 0x6) 2018/02/11 23:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0xff) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000a5f000-0xef)="49515c9d0d866985e8542a53fe7f4645ffef88c2458f34f78991dd53c26b52a839592a6fe9f05dad3e00ede81adfccb4a399dca3f8c55142f649d7ba299402703d61f4af50bdfe5b5874cc723a5c9838210289d633e7258f3b4e145eb50fa1b65c54a2f65bfc6bc64fe954b9780f2d2e67c19d418ae9fccba1804276839fdc051c85d80ff0e89538680deaa6315990308b084fd3d391e89954cee3974f4847ab571167a5d8db357fbcd720b78a9f2bb0a08949d2bb8f702cdac779dc6c183ef3a058d13dddc0656f39ae38b29c73abe3233af1a9c9aa6dfe1112eb8d744202cc35470f93450f9fc78dd8180ed8e7ee", 0xef) sendto$inet6(r0, &(0x7f000031f000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e09000-0x4)) 2018/02/11 23:15:28 executing program 5: lremovexattr(&(0x7f00000e2000-0x8)='./file0\x00', &(0x7f0000fe9000)=@known='security.selinux\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c4b000-0xa)='/dev/vcs#\x00', 0x5, 0x200) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e5d000), &(0x7f000000d000-0x4)=0x8) semget(0x1, 0x0, 0x20) setxattr(&(0x7f0000b4a000-0x2)='..', &(0x7f0000e25000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0xfffffffffffffca0, 0x1) 2018/02/11 23:15:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x21, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000002000-0x8)=[]}) 2018/02/11 23:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000220000-0x4), &(0x7f00001c2000-0x4)=0x4) r1 = add_key$user(&(0x7f0000b84000-0x5)='user\x00', &(0x7f0000d40000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000da8000-0x76)="77baead20f13303c4d41c5ab50b4324691a8887a5d073e25e792dde2dd74577253d930bf682c10c9cc1eeb248c2c7a101ae8321a80c0e6a54e6ce460e102ae4eb641180e5ad387fd0f55b3d44f085918d9a1803eb679d9481811d8510b939940c0398e2dca9ba2fb0b141308eaae21d87e032d3af17c", 0x76, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) 2018/02/11 23:15:28 executing program 7: mlock2(&(0x7f000067f000/0x4000)=nil, 0x4000, 0x400000000004000) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000)={@common='syzkaller0\x00', @ifru_flags=0xca00}) r2 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xffff, 0x40000) perf_event_open(&(0x7f0000f92000)={0x1, 0x78, 0xfffffffffffff801, 0xdae, 0x6, 0x9, 0x0, 0x3, 0x8, 0xa, 0xfe, 0xa9, 0x5, 0x3, 0xba65, 0x4, 0x100, 0x200, 0x7, 0x34, 0x81, 0x9, 0x6a23, 0x5, 0x3, 0x1, 0xe39c, 0x9, 0x3f, 0x7, 0x1f, 0x10000, 0x7fff, 0xfffffffffffffff9, 0x100000001, 0x5, 0x6, 0x80000000, 0x0, 0x101, 0x1, @perf_config_ext={0x3ff, 0x8}, 0x400, 0x9, 0x10000, 0x0, 0x8, 0x4, 0x82}, r0, 0x100000000, r2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7f) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000001000-0xa8)=""/168) 2018/02/11 23:15:28 executing program 4: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000b6b000-0x80)=@hopopts={0x87, 0xe, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x1ff}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x2c2}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @generic={0x41a8a77d, 0x4d, "514edbe96fc116f246b14c1748d6d130f15971ddff279ef1e3b239f8a3dc06679f638f902572b770b8d65e98ae030bc24bbc9d1348a8c7c8cace7f613037524bf537b98e3c200996c76e953437"}]}, 0x80) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)=0x1000000d5) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000044e000+0x684)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b6a000)=@ethtool_rx_ntuple={0x35, {0xd, @ah_ip4_spec={@empty, @broadcast=0xffffffff, 0x1000, 0x1}, @esp_ip4_spec={@rand_addr=0xd67, @broadcast=0xffffffff, 0x10000, 0x48}, 0x9, 0xd1, 0xffff, 0xe52, 0xfffffffffffffffe}}}) 2018/02/11 23:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) socket$bt_l2cap(0x1f, 0x5, 0x0) keyctl$chown(0x4, 0x0, r1, 0x0) 2018/02/11 23:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f00005c6000)='/dev/audio#\x00', 0x3ff, 0xa00) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000fcb000)={0x6, 0x6, 0x7f, 0x3, 0x0, 0x9}) r1 = userfaultfd(0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000fcd000)=0x3) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ef000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000c1f000-0x4)=0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000007000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000ce3000), 0x4) 2018/02/11 23:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000b39000-0xe)='/dev/admmidi#\x00', 0x8, 0x400000) accept4$llc(r0, 0x0, &(0x7f0000cf4000), 0x80000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00001b7000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x10001, 0x2, 0x2, 0x8, 0x5}, &(0x7f00001bb000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000077e000)={r2, 0x1, 0x20}, &(0x7f0000ace000-0x4)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x881, 0x0) 2018/02/11 23:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4, 0x4) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000d98000)=""/4096, &(0x7f0000a7c000)=0x1000) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000572000-0x1)='A', 0xffffffffffffffa2, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000002}, 0xfffffffffffffc44) sendto$inet6(r2, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) 2018/02/11 23:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') pipe(&(0x7f0000700000-0x8)) r1 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='loginuid\x00') sendfile(r0, r1, &(0x7f0000c74000-0x8), 0xff) 2018/02/11 23:15:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000008b000-0xb)='/dev/midi#\x00', 0x40, 0x802) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000707000-0x4)=0xfffffffffffffffa) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000699000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00009fb000)={0x0, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x1, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/02/11 23:15:28 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x1) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000002e000)={@generic="eb52382aa8cdb5115a6bd62408ca16af", @ifru_flags=0x1}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00', {}, {}, 0x67}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xfffffffffffffffe, 0x0, @generic="0e1c5b981ab8ad24c863211acc7fdd2a", @common='ipddp0\x00', {}, {}, 0x100000000}, 0x0, 0x70, 0x90, 0x0, {}, [@common=@icmp={0x0, 'icmp\x00', 0x0, {0xd, 0xfffffffffffffffc, 0x3ff, 0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4ed) 2018/02/11 23:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0f000-0x10)={0x2, &(0x7f000000b000)=[{0x100050}, {0x6}]}, 0x10) lstat(&(0x7f000062a000)='./file0\x00', &(0x7f0000ee5000-0x44)) sendmmsg$unix(r1, &(0x7f00007b1000-0x1c)=[{&(0x7f0000cb3000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000535000)=[], 0x0, &(0x7f00007bf000-0x2c)=[]}], 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f00001a0000-0x10)='/dev/input/mice\x00', 0x0, 0x440) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00009e4000-0x8)) 2018/02/11 23:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000), &(0x7f0000003000-0x1)}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007c7000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000006000-0xc)={0x50000000, 0xfffffffffffffffa, 0x1d}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000094d000-0x10)={r0, 0x28, &(0x7f000005d000-0x28)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b8000-0x20)={r0, &(0x7f0000af8000)="859e2a46", &(0x7f00009c6000)}, 0x20) 2018/02/11 23:15:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000263000)={0x26, 'aead\x00', 0x0, 0x20, 'authencesn(md5,cbc(cast6))\x00'}, 0xffffffffffffffd5) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f000048d000-0x8)=0xfffffffffffffffd, 0xa) 2018/02/11 23:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000594000-0x8)={0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000132000)={0x1, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x90) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00002af000-0x2d)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) 2018/02/11 23:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) sched_setparam(r0, &(0x7f00006d9000)=0x400) get_mempolicy(&(0x7f0000e30000-0x4), &(0x7f0000bea000), 0xa2, &(0x7f0000aa8000/0x3000)=nil, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') 2018/02/11 23:15:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x140, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x8, 0x20}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xa)={r1, 0xfffffffffffffff8, 0x1, [0x2]}, &(0x7f0000000000)=0xa) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in6=@ipv4={[], [], @empty}}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f00001b0000)=0xe8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r3, 0x80000080044dfb, &(0x7f0000001000)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000007000-0x50)=[{&(0x7f000000b000)="5fb8902d1740dee5d144594baad5f548a8b9559158b122f7480e6a06d29d8f3d8def1c4b40a8d451ce0ccde0fb612f435ec4e8ab2e263869f73292f3749a22f93540c8b7412677541cf323ceaafb8ad1011af8a3c4ed5cc56c55c38f17c2b807e0575b01f9e262f050a7a581960dafefd58e46e16ce3178dfea1fefaa987222a98c5f7afd7b0685f72693be3490f7f801c4fbb39302337fe25fadbc2437ca49591c62c18d7089291b3d1a10a7b31764fbcd97a8e95f9bf8d9087bc6d", 0xbc}, {&(0x7f0000008000)="005376e725bf3dcfde17fb8941d1dfaeb1ecdba24ce044ba9842502c5cdd54ff1ac138054dda9a9c4ac5d4fa142af88376eb132cb4e476deca9c0f900b38f21f935d4c857d68f94ede16db5dea672da9e8beeb34f173845da676cab587c0d3fc72e3a0deca18201440c565f979be8435283b63dd24fe957ffb538de48082ba4103ab6f71e5", 0x85}, {&(0x7f0000003000-0x22)="69e589747c9dc2fce5b56756eef5ac51953e87a01aa1e526a997fb7eaca8c5816804", 0x22}, {&(0x7f000000c000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x8b)="6b661a607e67d8920550d8273d7ffe4585c97f429cd8eaf0a5a3dee53db7a19d73b16530c2da1f64daace0abf1fa789a8c8caf53be8ed390ca3f1329a9ddb2d6531968bbec7b509151d4730d75bf7a8b7cbcaa69dacf0667be61824e81fa849095712a311d7f265ec5328441531aa59ac018a57e5a23dc37c05e2bcbf4c7393c2f257aeb55f2208b22c986", 0x8b}], 0x5, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r3, 0x0) 2018/02/11 23:15:28 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) write(r0, &(0x7f000001a000-0x47)="7494331563b8ac85a79ce96f89e04a0609a175024753df64eecb4adfd28d64fdbdff5f9ec1a50b3cae861c9f0d10c563b405d624a1b8db98e8f4ba0f854e34e82b0c9110942f40", 0x47) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000001000)={0x10000, 0x7000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0x2)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000-0x94)="748e32d61cde4fbd51c6aaba6f3821d38c2298ebe176bac21f5ec99ae6f2d2dbf5492a8d29af75800b3da975b83785a793e8541edeb260b3ff7be4488aa5df30a289fb63d0d568b5083606e49455ab0cd890844007c91b37fc32bd5f53847c07e42772fe33f620c9f95d088b2f757c7bb02cf6e5f26e944aa08340514a9b4a7a06547768f9530783ce79acb63f442fb1e0e5b2b2", 0x94, 0xfffffffffffffffb) add_key$user(&(0x7f000001a000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="6da9bd9528a1968d8c941911d04956998d9a56fd1b3cd781297e1fd8a66187505dae6ff59838c5120834c3347ee8b1216182d861b259b42230ae131102cac9d8ff1d5578d4fdbc1acfcd7792cf553464cd3cbe08548be442bfc4cf488ace83924beb9c84d9fbce2c6231c2629628e9cbdddadcf79ffd78bc0da83f3c5e0e2617d7775748e9741df00f94145a483b22a56a54bd1165494105c1531b037e911e0aa8bf50ac1de6d6a30158beaa9d69fc8cd8e96d80e8ce914c98b8115be346fd714d40", 0xc2, r2) 2018/02/11 23:15:28 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000002000-0x38)={&(0x7f000001f000-0xc)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x7, &(0x7f000002d000)=[{&(0x7f000002c000)="f068c9159a93d92414a797a85add840dab0f1b4ed350b4f4ea542251953e3a1018a899428df33291c0d53eb8ebe2bbd30e039a1abf975191f8521c402ee18ffe63e3115299c8312aaa0448f653d85a1ba55f9da8", 0x361}], 0x1, 0x0, 0x0, 0x80}, 0x4000010) nanosleep(&(0x7f0000025000)={0x77359400}, &(0x7f0000020000)) sendmsg$netlink(r2, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000002c000)=[]}, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)}, 0x2) 2018/02/11 23:15:28 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[]}, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) utime(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000-0x10)={0x200, 0x9e00}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0xe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000008000-0x2)=0x800, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000005000)=0x100, 0x4) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000003000)={0x10000, 0x8, 0x4}) 2018/02/11 23:15:28 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005000-0x4)=0x0) getpriority(0x0, r0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x7fff, &(0x7f0000d7e000-0x93)=""/147) 2018/02/11 23:15:28 executing program 7: r0 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000524000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) 2018/02/11 23:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00003a7000-0x4)=0x2, 0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) 2018/02/11 23:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) fstat(r0, &(0x7f0000abb000-0x44)) connect(r2, &(0x7f000079e000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x1, 0x2, {0xa, 0x1, 0x3, @empty, 0xee}}}, 0x32) sendmsg$can_raw(r2, &(0x7f000000e000)={&(0x7f00001c6000)={0x1d, r1}, 0x10, &(0x7f00003b0000)={&(0x7f0000d40000-0x10)=@can={{}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1}, 0x0) 2018/02/11 23:15:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000690000-0x9e)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "060400", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0x3, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ded595", 0x0, "5614ae"}}}}}}}, &(0x7f0000654000-0xc)={0x0, 0x1, [0xd5e]}) r0 = syz_open_dev$vcsa(&(0x7f00007b2000)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x2) eventfd2(0x6, 0x80800) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3) 2018/02/11 23:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000647000-0x9)='/dev/rtc\x00', 0x224000, 0x0) accept$inet6(r1, &(0x7f00001a4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000878000-0x4)=0x1c) socket$nfc_raw(0x27, 0x3, 0x0) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000709000-0x48)=[{0x3, 0xc31}, {}, {}, {}, {}, {}, {}, {0x4}], 0x8) 2018/02/11 23:15:28 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000011000-0xe8)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000007000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x70000000, r2}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000012000), &(0x7f0000001000-0x4)=0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/vcs\x00', 0x8800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000002000-0x58)={0xf8, 0x3, 0x1010000000000000, 0x4, 0x400, 0x1}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930506000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000003000)={0x5}) recvfrom$unix(r3, &(0x7f0000012000)=""/151, 0x97, 0x10000, 0x0, 0x0) 2018/02/11 23:15:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x1a5001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8), &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002000-0x2)=0xfffffffffffffff8, &(0x7f0000002000-0x8)=0x2) setsockopt(r1, 0x0, 0x2, &(0x7f0000d15000-0x4), 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) 2018/02/11 23:15:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000e1e000)) 2018/02/11 23:15:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x13, 0x0, [@empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) rt_sigqueueinfo(r0, 0x2c, &(0x7f00002c7000-0x10)={0x40, 0x100, 0x7fffffff, 0x60}) open(&(0x7f00009a3000-0x8)='./file0\x00', 0x800, 0x10) 2018/02/11 23:15:28 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x2, 0x7fffffff, 0x1000, 0xfffffffffffffe00, 0x3}, 0x3}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2c) recvmmsg(r0, &(0x7f00005e2000)=[{{0x0, 0x0, &(0x7f000041f000)=[{&(0x7f0000ce0000-0x88)=""/136, 0x88}, {&(0x7f0000a7c000)=""/192, 0xc0}, {&(0x7f0000505000)}, {&(0x7f000061e000)=""/50, 0x32}, {&(0x7f0000600000)=""/255, 0xff}, {&(0x7f0000418000)=""/149, 0x95}], 0x6, &(0x7f0000595000-0x7)=""/7, 0x7, 0x8}, 0x7}, {{&(0x7f0000aa9000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000012f000-0x40)=[{&(0x7f0000d11000-0x19)=""/25, 0x19}, {&(0x7f0000be0000)=""/47, 0x2f}, {&(0x7f0000883000-0x94)=""/148, 0x94}, {&(0x7f0000395000-0xb3)=""/179, 0xb3}], 0x4, &(0x7f0000cdc000-0x1000)=""/4096, 0x1000, 0x4}, 0x7}, {{&(0x7f0000c11000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00003e8000-0x20)=[{&(0x7f0000673000-0xe9)=""/233, 0xe9}, {&(0x7f00004d2000)=""/6, 0x6}], 0x2, &(0x7f000059a000-0x1000)=""/4096, 0x1000, 0x7ff}, 0x78b}, {{&(0x7f0000996000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000a1d000)=[{&(0x7f0000eca000-0xef)=""/239, 0xef}, {&(0x7f0000da0000-0x5d)=""/93, 0x5d}], 0x2, &(0x7f0000875000-0xf6)=""/246, 0xf6, 0x7}, 0x7f}], 0x4, 0x21, &(0x7f0000e8f000-0x10)={0x0, 0x989680}) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00008c6000-0x2)=0x9, 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000736000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000016f000)) sendto$inet6(r2, &(0x7f0000727000-0xe)="09b63e2cc5e8215fc395107865db", 0xe, 0x40, &(0x7f00001ec000-0x1c)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffb}, 0x1c) sendmsg(r1, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000028000-0x3e)="7ab1", 0x2}], 0x1, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000000d000)="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", 0x583}], 0x1, &(0x7f000001f000)=[]}, 0x0) 2018/02/11 23:15:28 executing program 2: seccomp(0x1, 0x800000, &(0x7f00000fe000-0x10)={0x0, &(0x7f00000ea000-0x8)=[]}) r0 = open(&(0x7f00003f7000)='./file0\x00', 0x200, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xb4b6, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20, 0x4, 0x20, 0xaa, 0x80}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000)={r3, 0x2, 0x5, 0xfffffffffffffffe}, 0x10) fcntl$lock(r1, 0x7, &(0x7f0000001000)={0x2, 0x4, 0x0, 0x9, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0xbba6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0xdf}}, 0x5, 0xfff, 0x8, 0x3, 0xc9}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a2d000-0x108)={r4, @in6={{0xa, 0x1, 0x4, @empty, 0x2000000}}, [0xffffffffffff7fff, 0x1, 0x7, 0x5, 0x6, 0x8000, 0x432, 0x20, 0x5, 0x7f, 0x8001, 0x80000001, 0x1, 0x2, 0x5]}, &(0x7f000060a000)=0x108) 2018/02/11 23:15:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) r1 = add_key(&(0x7f0000bf6000)='trusted\x00', &(0x7f000007a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c31000)="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", 0x1000, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x2) sendmsg(r0, &(0x7f00007e0000-0x38)={&(0x7f000011d000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00008f0000-0x90)=[], 0x0, &(0x7f0000abd000-0x88)=[]}, 0x0) 2018/02/11 23:15:28 executing program 7: mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000021a000-0x38)=[{0x0, 0x0, &(0x7f000001c000)=[]}], 0x1, 0x0) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00001d4000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000021e000-0xb)='/dev/mixer\x00', 0x200000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000095000)={r1, r2, 0x3, 0x1}, 0x10) r3 = syz_open_dev$midi(&(0x7f000004c000)='/dev/midi#\x00', 0x8001, 0x40000) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f000021d000)={0x11000, 0x1f007, 0x2, 0xd0, 0x4}) bind$bt_sco(r3, &(0x7f000007f000)={0x1f, {0x74ca, 0x7, 0x7, 0x1, 0x92, 0xffffffffffffff81}}, 0x8) r4 = shmget$private(0x0, 0x3000, 0x410, &(0x7f000019a000/0x3000)=nil) shmat(r4, &(0x7f00000a6000/0x3000)=nil, 0x7000) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[], 0x0, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/11 23:15:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_open_dev$vcsa(&(0x7f00009f2000)='/dev/vcsa#\x00', 0x30, 0x4000) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d32000-0x10), &(0x7f00007ae000-0x10)={0x77359400}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/11 23:15:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f06000-0xb)='/dev/adsp#\x00', 0x101, 0x10000) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a30000)={@common='irlan0\x00', 0x800}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000155000-0x5c)={0x200}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000a98000)=""/66) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 23:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000805000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000080000)={0x0, 0x58, &(0x7f0000e9f000-0x58)=[@in6={0xa, 0x2, 0x80000000, @empty, 0x4}, @in6={0xa, 0x0, 0x7, @empty, 0x3}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000d6b000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c21000-0x20)={0x6, 0xc8, 0xd, 0x0, 0x1b7f63e7, 0x4, 0x10, 0x20, r2}, 0x20) vmsplice(r0, &(0x7f0000636000)=[{&(0x7f0000288000)="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", 0xfe}, {&(0x7f0000b81000-0x46)="b51cb4e6e277edaaff7c58968d6c4e823257b6951697f4072fd7c8cd99c1a68474a544927d35d811c68a1dd4be07927079a89948831d3d6d39adb3cce7f0491a4bc21d68c7f8", 0x46}, {&(0x7f0000d57000-0x6e)="bae994b15a1b195578439abda3eacc18438b0f483e9d2cbbad41c80874a1e1df730b237f8086b27f846b04e60ef8e02997ebe17285dd6c07b66d207148ad839dc1afe253ef0536cfea0cb0e41de389dd4e34f712d70457bea57974b1ecc32164ab525d2eade1544d8ebc3f3ec386", 0x6e}, {&(0x7f00008e4000-0x89)="690b5d09034d0f81dd589e4341940f94fd8a1eb0d62976144dbb42e9bb5858f0fdf70c86a1fbd1b2d51d6bb492fa4c4d728ac3998d7dadbfb27ffdc71cc2846fa3624be0446099768f63e5d789efdf157f95f30a27593d2f6ec98bafc68a18805a57e2321f42f50a6307341d64026b2ca2d4cbd81edfcb5195a97d6b7ac700eba57ecfc51457cd1e92", 0x89}, {&(0x7f0000954000)="bb52b7a7ab80c46cad8e2b33e668255cd125133e04d19746f954150c8c02540d8d0b58a35a8f7d272c0cea66835ebe1f6c7ad54f2e", 0x35}], 0x5, 0x2) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000074e000-0x4), 0x4) ioctl(r1, 0xfffffffffffff000, &(0x7f0000466000)="b78fa1a48198b0937ed2b782ccf0b9c0a9c027467844caebd7069e89226e6f6b29e7c2c153b6a88e28dba8549cc69e76d01ce2a64ea9d981324feb2190678eedb62abe258af12f9915141dd24bf1202f67a884429a9fe3cc37239280773461b3e7b0ad0737ff0c717aa5c314ed4ea95959b537e69f9de6d88fbdbd3dfbea5d77990aa2f09a39c911bddd2e27cf7a8436d7987190a38dc0ae9885c75fbfec28447428082b4365e70e18bebc568b227730af40") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001e9000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xc, &(0x7f0000269000-0xc)={0x7f}) ppoll(&(0x7f0000046000-0x18)=[{r0}], 0x2000000000000229, &(0x7f000086b000-0x10)={0x0, 0x989680}, &(0x7f00004e1000), 0x8) 2018/02/11 23:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000088d000-0x4)) bind$alg(r0, &(0x7f0000013000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ebd000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000f84000-0x2)=0xefb, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/02/11 23:15:29 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002f000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000002e000-0x58)={0x2, 0x0, [{0x80000007, 0x5, 0x1, 0x6, 0x1, 0xfffffffffffffd60, 0xfffffffffffff08d}, {0x40000001, 0x0, 0x0, 0x5927, 0x5, 0x5, 0x9}]}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000017000)=""/4096) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000031000-0x68)) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000001000-0x15), 0x0, 0x0, &(0x7f0000023000-0xe)=@sco={0x1f}, 0x8) 2018/02/11 23:15:29 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000030000)={0x0, 0x26, 0x1, @tid}, &(0x7f0000031000-0x4)=0x0) timer_settime(r1, 0x0, &(0x7f0000026000)={{0x77359400}, {0x77359400}}, &(0x7f0000017000)) connect(r0, &(0x7f0000028000-0x10)=@nfc={0x27, 0x3, 0x8001, 0x5}, 0x10) sendmsg$nl_route(r0, &(0x7f0000005000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) alarm(0x1) connect(r0, &(0x7f0000016000)=@ethernet={0x6, @empty}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f000002c000-0xd)='/dev/usbmon#\x00', 0x1, 0x20000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000031000)={&(0x7f0000014000/0x2000)=nil, 0x2000}) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/02/11 23:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000934000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00003d1000)={0x9, 0x0, [{0x8000001b, 0x40, 0x4, 0x5, 0x9, 0x9, 0x80}, {0xc000000b, 0xa4000000, 0x1, 0x2, 0x0, 0x5, 0x80}, {0x80000007, 0x5, 0x4, 0x2, 0x6bf, 0xffffffffffffffff, 0xffffffffffff0000}, {0x8000001f, 0x7, 0x2, 0x5, 0x3, 0x5, 0x3}, {0xf, 0x0, 0x2, 0x3f, 0x3, 0x1000, 0x100000000}, {0x0, 0x6, 0x3, 0x800, 0x8, 0x0, 0x5}, {0xc0000001, 0x6, 0x5, 0x5, 0x1000, 0x5, 0x7}, {0xd, 0x6000, 0x1, 0xad4, 0x20, 0x7, 0xa166}, {0xf, 0x40, 0x1, 0x2, 0xffffffff, 0x2, 0x7f}]}) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/02/11 23:15:29 executing program 0: mmap(&(0x7f0000000000/0x1ba000)=nil, 0x1ba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x200040, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f00001ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00001bb000-0x10)={0x7, &(0x7f00001ba000)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = dup(r0) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001bb000)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000a8000)=0xe8) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000068000)={0xa, 0x3, 0x7cd1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xffff}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000153000)=""/213) sendmsg$nl_route(r0, &(0x7f000015c000-0x38)={&(0x7f0000032000-0xc)={0x10}, 0xc, &(0x7f0000184000-0x10)={&(0x7f00001bb000)=@dellink={0x50, 0x11, 0x0, 0x2, 0x1, {0x0, 0x0, 0x0, r3, 0x1000, 0x2}, [@IFLA_AF_SPEC={0x18, 0x1a, [{0x4, 0x1f}, {0x4, 0x1c}, {0x4, 0x1c}, {0x4}, {0x4, 0xa}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x3}, @IFLA_WEIGHT={0x8, 0xf, 0x757}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) mmap(&(0x7f00001bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001bd000-0x4)) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000188000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @empty, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @generic="2f4cb373dec4586e7a0250c1e02e6927"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x8}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000029000-0x18)={0x0, 0x0, []}) 2018/02/11 23:15:29 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000001e000-0xc)='/dev/autofs\x00', 0x102, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0x1d4, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x1, 0x0, @fd=r0}]}, 0x24}, 0x1}, 0x0) 2018/02/11 23:15:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000fb9000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x3, &(0x7f000088a000-0x60)=[{&(0x7f00008db000-0x5b)="7832b456bd67050854f5cab2fce3666748238f97b036575a4981cb11c6e2609ddd35b597884c6b3603e50b0ec89692d0017d053946a8b9d57c56fe2809005cb92497349539ed8bddd418e4da322a1810b207988583c5d05b3584de", 0x5b, 0xab0, 0x7}, {&(0x7f000021b000)="94ac3347fd6e66423a3bac2af13033174cba22166a62008e01afbaa644e60c0be2dbc43479ee3342c8592402c6d95104afd40602f083c17573855ac3747cb567704241915f4f5355a79232061d8734ac4b41e5bbd8c9e52eb0bb1545daf521cbe549305d07310b1ea84127c0e870bf123311ed3b7466bb2e5a3041b547d13f44c71a0ef8ddf571163d005978e97adef72b5446fc55a14e510acd4b6c4dbcba94ab8350e72b684403cf04", 0xaa, 0x7fffffff}, {&(0x7f000009d000-0x1000)="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", 0x1000, 0x3, 0xf4}], 0x2a0000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc1000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x40096102, &(0x7f00007dc000)) connect$bt_sco(r1, &(0x7f0000424000-0x8)={0x1f, {0x4, 0x40, 0x100000001, 0x6, 0x0, 0x7}}, 0x8) 2018/02/11 23:15:29 executing program 5: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000044c000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002c6000)) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000044b000)={0x5, 0xd0c7, 0x7, "0511275aaae2", "6282f9d2081c762994d014c019338525"}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x910000) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001be000-0x8)={0x0, 0x0, 0x5}, &(0x7f000044c000)=0x8) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000044c000)={r2, 0x200}, 0x8) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f000044c000)={0x5, 0x4, 0x100000000, 0x0, &(0x7f000044c000)=[{}, {}, {}, {}]}) 2018/02/11 23:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0xb) r3 = accept$inet(r2, 0x0, &(0x7f0000488000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000901000-0xd6)={0x0, 0xce, "7e7d426c05328b1ddce71c399ffcf128ad5281672c02798fd920696c19eb4ab6a6f85f1b551fb5283ba8f0f8c325dfde8ef2b7a58f1fdf4fce1ebed933d3e67d80d574628e1ed21a2f3e6fcafd26802bcaf31f2ce6290d3f394b8f8118514a9b6f352afde3d0482f8535d4c19a55a9ef0d488508525d7c23eeb2568586ea51842d57ef104fc4e0f0de25ef93193dc0c674a4dc014fa143205848fc69990c154115d3cd43482712d3c93daf4242d70c25f7fd2ebd67a12d4d918be792273fd3379a19ca8e9a866c8c4c48fabfe910"}, &(0x7f0000a74000)=0xd6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000892000-0x8)={r4, 0x7}, &(0x7f0000ac9000-0x4)=0x8) 2018/02/11 23:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000706000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000ee7000)={@dev, @multicast2}, &(0x7f000047a000)=0x8) preadv(r0, &(0x7f0000945000-0x20)=[{&(0x7f0000623000-0x76)=""/118, 0x76}, {&(0x7f0000ed0000)=""/241, 0xf1}], 0x2, 0x0) connect(r0, &(0x7f000074f000-0x10)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000179000-0xc)={0x0, 0x3, 0x2, [0x5, 0x4]}, &(0x7f0000292000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000614000)=@sack_info={r1, 0x6, 0x5}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000097a000)={r1, 0x2}, &(0x7f00008aa000)=0x8) r2 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000201000)='./file0\x00', 0x8) r3 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00000df000-0x55)=""/85) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r4, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r2, &(0x7f000068e000)='./file0\x00', r4, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/02/11 23:15:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='posix_acl_accesswlan0\x00', 0xfffffffffffffffb) fallocate(r0, 0x0, 0x0, 0x10001) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @loopback, @remote}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003000)={@empty, @multicast1=0xe0000001, r1}, 0xc) rmdir(&(0x7f0000001000)='./file0\x00') 2018/02/11 23:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000a22000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/11 23:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000067f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r0, &(0x7f00005a7000)=[{&(0x7f0000f03000)}, {&(0x7f0000e20000-0xd)=""/13, 0xd}], 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f00004dd000)={0x0, 0x0}) ppoll(&(0x7f0000add000)=[{r1, 0x1000}], 0x1, &(0x7f00000df000-0x10)={r2, r3+10000000}, &(0x7f000089b000-0x8)={0x2662}, 0x8) 2018/02/11 23:15:29 executing program 0: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) 2018/02/11 23:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$adsp(&(0x7f0000dde000-0xb)='/dev/adsp#\x00', 0xfffffffffffffc00, 0x200000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00001aa000)=0xffffffffffff0001) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000fe6000-0x4)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008d1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) listen$netrom(r1, 0x8000) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000dde000-0x9)='westwood\x00', 0x9) dup3(r1, r0, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fe9000-0x33)="45331ad35d3ca93275e1765a34ce206c37031cfc3f9c563566b03ba28cafca46f7ad0b4b672ba7698d579f067a107f26774736", 0x33) 2018/02/11 23:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000341000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000031f000)=0x45) 2018/02/11 23:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x1, &(0x7f0000326000)=[{0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ffb000)={0x0, 0x75, "435ef50dc20d2e60e6a0e5076bc21bdcfb0a2d0c2e06779189b9fb64c56fbe954563e29126af9f8b09f6d3424857306be1cec5aeba47c0deb8080737e05d5c6ee029245be3351ecde95f9c55d3fc8d104759d316626871007a80d769e6b554ccc52fd86b0dd16a7f091fb767d2eb92df169d5c99f8"}, &(0x7f0000700000-0x4)=0x7d) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003f4000-0x9d)={r1, 0x95, "3f493cc2539b82b97cfae65baabea65b24412fb949fca86479b51d207a9c6d159c3c8f550fbd751c69e26b9ae9617a280f712770d9d1ca65cc27b07fa5bd93a7c765527661e0f1f21c36607be4f5f73df3f51c2a3b5603f0cea0a6c1ad65be64d993d5cbf6f593a46a2d362f4bbeb7acfeb9956fc05001fe33685b2f370e2c8541a60580419c415087e38340b1a64d7c5959a64fde"}, &(0x7f0000a87000)=0x9d) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000686000-0x5f)=""/95, &(0x7f0000c47000)=0x5f) 2018/02/11 23:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, []}, 0x14}, 0x1}, 0x0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0xd, &(0x7f0000e0e000-0x4)=0x100, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000550000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00006e5000-0x4)=0x1, &(0x7f0000ed2000)=0x4) syz_open_dev$sndctrl(&(0x7f0000c88000)='/dev/snd/controlC#\x00', 0x6, 0x800) 2018/02/11 23:15:29 executing program 5: unshare(0x40600) r0 = socket$inet6_sctp(0xa, 0x3ffffffffffffffe, 0x84) shutdown(r0, 0x0) 2018/02/11 23:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r1, r0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003b7000)) getpeername$packet(r2, &(0x7f0000980000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000cb9000-0x4)=0x14) sendto$packet(r2, &(0x7f000095e000)="80dfac090952825bd9ddaa9bff3255de6eb135ccd102a2a8319ed5ec6ef7578d7f97bbea24a546d6c346a3b409b1390084bd4c3d6932f24aec66f04ad03dd1d1cbff1b2efbd6c42828eb4fe779e95b3ee901f0181f889e94e32a187818053a5b3444a0c96bcb33fcfe8e99056e4b7abe0b5e427a7d1ee764", 0x78, 0x800, &(0x7f000098c000)={0x11, 0xfd, r3, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/11 23:15:29 executing program 7: signalfd(0xffffffffffffffff, &(0x7f0000cae000), 0xfffffe86) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000208000)={0x2, 0x6, 0x8, 0x5}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x10) 2018/02/11 23:15:29 executing program 1: mmap(&(0x7f0000000000/0x3af000)=nil, 0x3af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000e0000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) sendmsg(r0, &(0x7f000024b000-0x38)={&(0x7f000014d000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x10000000000003d9, &(0x7f00000bb000)=[{0x0, 0x119, 0xfffffffffffffffc, "2114fa3841e6ed1f3a23222052d6105650c47319b6e9013d54accaac46f01cd54842ce043283886a9203b30bc14d6e8c60f169fcf504327b85151396052b8a386de99155353179099c7c6f0e51df05075d797352b8908cda093876a18a6e000e81a081166490aa26945070ac179c50d4483383e6cbb9c179127588a4c2e0052b31"}], 0x0, 0x4}, 0x4008000) 2018/02/11 23:15:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000017c000-0xd)='/dev/dmmidi#\x00', 0x9, 0x301800) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00008c9000)={0x2, 0x5, 0xce, 0x80c}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000c69000)='attr\x00') [ 67.427930] binder_alloc: binder_alloc_mmap_handler: 8760 20000000-20002000 already mapped failed -16 2018/02/11 23:15:29 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000bd1000)='/dev/input/mouse#\x00', 0x2, 0x200000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000ea7000-0xb)=""/25) mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000591000-0x4)) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000dfc000-0x8)={0x0, 0x2}, &(0x7f0000dfc000-0x4)=0x8) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000dfc000-0x10)={0x8, 0x4, 0x1, 0xffffffffffffffe1, r2}, &(0x7f0000734000)=0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000df4000), &(0x7f0000aab000)=0x4) r4 = fcntl$dupfd(r3, 0x406, r3) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000dfb000)={&(0x7f00007a7000/0x1000)=nil, 0x1000}) 2018/02/11 23:15:29 executing program 6: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006ac000)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000dd2000-0x4)=0xe8) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ea6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007fc000)=0xc) chown(&(0x7f0000284000)='./file0\x00', r0, r1) socketpair(0x8, 0x5, 0xfffffffffffffff8, &(0x7f0000d80000)={0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004b9000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000ea7000-0xa)='/dev/dsp#\x00', 0x5, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000cf7000-0x20)={r3, 0x0, 0xcd, r4}) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VHOST_GET_VRING_ENDIAN(r5, 0x4008af14, &(0x7f0000455000-0x8)={0x1, 0x2}) capset(&(0x7f0000ea5000-0x8)={0x20080522}, &(0x7f0000004000)={0x0, 0x0, 0x100000001, 0x0, 0x0, 0x4}) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000ea3000-0x8d)=""/141) 2018/02/11 23:15:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x800) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x502, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002000)={0x4, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000056d000-0x28)={0x2, 0x2, [{0x100000000, 0x0, 0x9}, {0x8, 0x0, 0x80000}]}) socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001000)=0xe8) r3 = getgid() syz_fuseblk_mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', 0xe000, r2, r3, 0x8, 0xfdf3, 0x205400) 2018/02/11 23:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000573000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000df3000)={0x1ff, 0x0, &(0x7f00000af000/0x3000)=nil}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d13000)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r1, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r3 = syz_open_dev$sndpcmp(&(0x7f0000d98000-0x12)='/dev/snd/pcmC#D#p\x00', 0xe485, 0x20000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000835000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000a9c000)={0x0, 0x6}, &(0x7f00002f8000)=0x1a2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00009bb000)={r4, @in6={{0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f}}, 0x9, 0x5, 0x7f, 0x1000, 0x400}, &(0x7f00007fb000)=0xa0) clone(0x20900, &(0x7f0000d42000), &(0x7f00002b8000-0x4), &(0x7f0000cf9000-0x4), &(0x7f000031d000)) preadv(r2, &(0x7f0000d78000-0x50)=[{&(0x7f0000b2c000)=""/29, 0x1d}, {&(0x7f0000ced000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bcf000-0xd3)=""/211, 0xd3}, {&(0x7f000065d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e8f000)=""/204, 0xcc}], 0x5, 0x0) 2018/02/11 23:15:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000a60000)={0x0, 0x2, 0x1, @thr={&(0x7f0000000000)="521df95ae174fe865768608f5d07ae81ac186cdb94368ffb9d5889c084b09287e6144ea0715c70e0215bae09ac1cee63fec826f2f29225ff15b33905a977fc59b57a402e7847017399e53dbc523fed7cfb71", &(0x7f0000453000)="c0fa4bb7d2"}}) mmap(&(0x7f0000000000/0x108000)=nil, 0x108000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r1, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') accept(r0, &(0x7f0000aa3000)=@ax25, &(0x7f0000478000)=0x10) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/02/11 23:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00001c5000-0x18)={0x2, 0x4, 0x1, 0xffffffffffffffff}) fstat(r0, &(0x7f0000897000-0x44)) r1 = syz_open_dev$midi(&(0x7f000098d000-0xb)='/dev/midi#\x00', 0x9, 0x800) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00006ea000-0x8)) r2 = socket(0x1e, 0x1, 0x0) setsockopt(r2, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000099d000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) syncfs(r1) 2018/02/11 23:15:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000518000)='/dev/dmmidi#\x00', 0x4b4, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00003de000-0x4)=0x5, 0x4) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000eb4000), &(0x7f0000087000-0x4)=0x4) 2018/02/11 23:15:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xe2, &(0x7f0000000000)={0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000252000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00005f5000)) getsockopt$sock_buf(r1, 0x1, 0x200000000000003c, &(0x7f0000d79000)=""/26, &(0x7f000046e000-0x4)=0x1a) 2018/02/11 23:15:29 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000052f000-0x78)=[{{&(0x7f00009e1000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0xffffffff7fffffff}, 0x2, 0x0, 0x0, 0x4}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000000000)="9341e0c648361e32dbc8fbc53b7ad699bbd83f3e14e222132e2a63926e71aa9e8a63a5d8919dbfc4efcf8a5d8de3563e3c440cab0133e4d98d33affa009c6d9cda5c2a8c2351b7370af94a270b363e0644ff92293ff74af312358c48f6bf1cf3d813fa81418f2cea62f0361fc828c2d13c91d2f80cd63e", 0x77}, {&(0x7f0000001000-0xc5)="c4afb944ede309c27d3cd71ac6dee8d9ea9cdb777d84e01e5662ef534db773e329ba37b789b47e87f07059ec3f8fc98e948f4f1707b5b271a72a38c228801f7901ba1cdf82311fd6309d337ea29ae535fbd4ec04a73ba1f2b20ceb47abc7e2a672f0c99bd3f8d217ff2db7f9c83c8f799e2498da9ad6a46e3914bca045416a38c6c609182c51089b5dc272b232eae737c300c71dfb2db9744d568066327be11812d97cccb7b2cc3df20cf56db5f863c6b174ef16b81ddc5fa0026d2d23dbfe50869cd651a6", 0xc5}, {&(0x7f0000f22000-0x1000)="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", 0x1000}, {&(0x7f0000c17000)="fadf9539074dba45626e73011a67048bfcfda235528dde4d3def4af187ce68197be85f4a090711b579d5080d88b2673fa99f643b985f163cffa98b7fd9a34bed5658d7ad5f6f7630b1c0481f2d56d0e7f2b9467763beb39824560b7036131a18c3d22ad84bdc03a9ec82a4ea42b5655d2866dbf4029d637710621a67496d6675189cfeaca5db4d8816b0bf6f13df4c06b02f36d53231d937c6f537ad0757ed67be30", 0xa2}, {&(0x7f0000719000-0x1c)="d82a370fbed35da3a23d40204cbff6f77e4b06a154e156b22b89b535", 0x1c}, {&(0x7f0000001000-0xff)="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", 0xff}, {&(0x7f00007c8000-0x6a)="b8583401b7fd56cdf52ee55646e6937eb224d85f3a3236713bc7ae333795c798048ab779137c90ecd98641633a8d605eb1a1fb517d178ed64b39de50e2122f3033bddca366d0d665f9198835a42466abe82bf2dde1f3d4eafdde88dcff8a7dd61eb748218e980b0a50d8", 0x6a}], 0x7, &(0x7f0000001000-0x230)=[{0x90, 0x0, 0x8, "2a41b43d9a2b5fc3a400d65668058c2ce3ad7eeb0812696e39a8f07d3342ba0ff53aa031e4385804651c2d5745d2cc45651a83c81b9c776890cb916c29b0585e682c514519eef8153894dd275411cd85caa7f91128e71a48e293db28def6fbcd4684a2c1c63009e295db348499241284c3a2a14267c0bc50c4453ca4b693efcf"}, {0xd0, 0x84, 0xffffffff, "0a18c96ee9aaf1c6891bd12e70d0ff64a3321b7e449516b6fa72cab8d407950f65684a728ea36ae49c1f856c48e74e3fc69408b1b17972f960be0153df3c72cad784cdc985e4f237f485e35e4691d83374410a8c18009bd14adfb8383445a889396e0bf9113df565fc9aed6d3829d2dd3c313030d58ab8c692484c7ccccaecff7ad7a261d98a3ad2e5cdf7a6ff9cb7ed709cf88b3070a82b0fd88c9bbfc76455d7a5047e3f6dcda947cecb224707e3561c004c5a9e3bc51480a2"}, {0x60, 0x199, 0x9, "34beaa61b05c45af44a5a7caef08bfdd811dd99b402cff5879639d8b7dc36c5d01d78ece9883da9a932803a19ae21605efd5a1556928972767da489c261313951915dd344785321c84b5"}, {0x70, 0x84, 0x30, "ea9e9a6ee46e4ea1b9c72986161b63a64c92287181dec7b708bfb0be8a41ac7787ac4028cf0c775ebf555b854257262908a544ed30ce5e15a0e525a0a1addd175ffe8f2f01696ff0e35ee72f4ffd0390976e77dffa7436ba2d48"}], 0x230, 0x10}, 0x8}, {{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @broadcast=0xffffffff}, 0x4, 0x0, 0x2}}, 0x26, &(0x7f0000645000-0x10)=[{&(0x7f00002dd000)="940ed7f7037e79a0ba393fd5848c5a3ff84a7f66861444d5a0ee606dd8057b34517a86fba92d8e251d034ef0c617c03a7188cee90a24555d1b05adab34f6d3b63dc88930420a79d4efd5aca6589b72fe0d8fe50fe7d3fda007f1d9fbcfe600fc9ace0a7218befaf32994908aa1fa8e3f64db3204d6497f190f44d8c66a23b5325df49e4ad0563d7d79c34ddb6a1ce73e6aeb4c4725463c27c6ad0aa5f04c7bab60f2264afdfc3ccce8e5df63fb473771e47f4ef1acb7b798604f06f93d48bf91acafbc72db4ee85f6233621ce7b485f915e2a219b5", 0xd5}], 0x1, &(0x7f0000000000)=[{0xa0, 0x88, 0x7, "358a6cf7d2c769eb060979d72697c8834014b900a28f9766a4f391efe677d166239ae0cf5df6cd815ca6dfee8f2f37c32129f4a74bce95ca4fa5f5e46dd4be3e16b3dd20909dae9033fbe4c3d27876f77a2498dbf151a0a1fb0c5756c69009c10c4b8ca2a53664677be14ca016cc01d1de2ac77bb12498093fa7555eb1322fdbe0f624f126566d22c6111a70"}, {0xc8, 0x101, 0x648, "d973228693b5338f2e5eb5eba3b573e292b37acd3a8bfc5595f7dd61d9582d89453f41791bdfa820d6bbefb0ab40d363819a36937bb326946334c32e7b890f5acc8bfa5c823831e9d31d15eca4e4c8aba3080e65c9cdc5ed82ce47a2b1bea17baf7f2cfe05bf016ac09effbb0ffcf0830e56b6b188fbf41acd5e5a786f3187bf468c4cd0fd50a06ec82d45875eb82f7c8b44953eccfdd7d0f5529b4a3e4dd92c698cf5dcf120c7a63b012468dd05fbde9d0ca3f70912bc"}], 0x168, 0xc0}, 0x1}], 0x2, 0x4000804) 2018/02/11 23:15:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b3f000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000de000-0x9)='/dev/kvm\x00', 0x10000, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000476000-0x80)) prctl$setname(0xf, &(0x7f0000bc6000-0xd)='/selinux/mls\x00') sendmsg$nl_xfrm(r0, &(0x7f0000ee8000-0x38)={&(0x7f0000115000)={0x10}, 0xc, &(0x7f0000bb1000)={&(0x7f0000a63000)=@flushpolicy={0x10, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) 2018/02/11 23:15:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = eventfd2(0x0, 0x80801) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000306000-0xc)={0x1000003, r0, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d79000)={0x0, @in6={{0xa, 0x1, 0x4, @empty, 0x7fffffff}}, [0x3, 0x8001, 0x1, 0xbbb, 0xfffffffffffffff8, 0x3, 0xe0000000, 0x3, 0x7, 0x9, 0x7fff, 0x3c, 0xea, 0x7, 0x400]}, &(0x7f0000cbe000)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002d5000-0x8)={r3, 0x1}, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005a7000-0xc)={&(0x7f00008e4000)='./file0\x00', r2}, 0xc) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f000018d000)) r4 = syz_open_dev$sg(&(0x7f000042f000)='/dev/sg#\x00', 0xc5e4, 0x280001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f00003d2000)={0x4, 0x6, 0x7fff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000055b000)={0x95a0, 0x7, 0x2, 0x3, 0xfffffffffffffaf8, 0x2, 0x9, 0x8000000, r3}, 0x20) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00008cc000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f00009e5000-0xc)={0x10}, 0xc, &(0x7f0000030000-0x8)={&(0x7f0000a3b000-0x2c)={0x2c, 0x200000001e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x8000000000000001}, [@typed={0xc, 0x4, @fd=r1}, @typed={0xc, 0x70, @pid=r5}]}, 0x2c}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/02/11 23:15:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x80000) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00003e5000)={0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80041, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = open(&(0x7f000076f000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r3, 0x401) 2018/02/11 23:15:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000603000-0x9)='/dev/ppp\x00', 0x8080, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f000018d000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000b89000), 0x8) 2018/02/11 23:15:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000803000-0x1c)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000999000)={&(0x7f0000760000)={0x10, 0x0, 0x0, 0x80000092}, 0xc, &(0x7f0000dc4000)={&(0x7f0000077000)={0x1228, 0x3f, 0x0, 0x2, 0x3, {0xe}, [@generic="2cff2807ee73afc318d6b15692b8dc363dc3745082745b0deea0d793fc685c0851c51ac073150eb55398ad1a7abbf1bc0f5ed26dffddc739ed40311a47669c7cab8940b1ae951e05ca7ae16b5d81bc62642e1e38cfb3bc8ec934479e88be1e6432fad5a9e42ac37a7958d773f9d15d3f4b5e7c911b79cb", @nested={0x4, 0x58, []}, @nested={0xe4, 0x49, [@generic="f8f50c5393dc92add79e6875cce1506dc02371f1c6cabb5c7a2f598c7f2dca88d27d7f31bc770116ce6c9a50a06bac4457deed3245187bacdeeed19cdd1507e58a3d5c399bc21d791519ba435aa791bfe98f778c27de1e1658cdb34a90cc44d127435a42f6e807f8152148f71dd5ffe18f8a79be8221042a6aec66f3bcba85b52ef94828f52f3487bb59c657b3a33910d97e33afd00c6ab72d4bc96ff0a47dfdaf0aab484a8598748afaa11f189529c50f4628a3cc2c48e448d5642ab7e9f1d3a78c4b0afb2bfd565933880d24442abdd33c4c2cfd85f12968cbd98f4770"]}, @generic="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", @generic="aacd84a3d4ab9968a453a38c3f81cb8dcc5d3f51cabebc3a5e895f41a69dd32682d4d2c2941498313b128151a32f5050e49e729e0ac4fdc5fd7da197b784944092d5722590b4b8abfd16e4d31b40ed60cb2119dca95042b6f6813a6dcd514ed8dfacd2c2d8c6159da6b69d9f4a1c3ff2010953fcd61f906a6fad13c002f6e4e91fb8f4d54c07a5ef27a3e89c34657734ef8fce6fc821aec5fc784edccce42343910fb0ff1203d36e4671bede691b3d31f39e"]}, 0x1228}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 2018/02/11 23:15:29 executing program 5: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007f4000-0xe8)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000c53000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x33f, &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f000070b000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/02/11 23:15:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000169000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000022000-0xe8)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f000003d000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000dd0000)={@dev={0xfe, 0x80, [], 0x0, 0xd}, r2}, 0x14) 2018/02/11 23:15:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x4500}) 2018/02/11 23:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') connect$netrom(r0, &(0x7f0000ca6000-0x48)=@full={{0x3, {"cb0121cfee9aa8"}, 0x81}, [{"8731a6c4ebb87a"}, {"a00d440b1b9c4c"}, {"3f2209c2db8232"}, {"cea8cf77bf24f5"}, {"3edf50a43b3c08"}, {"78d34af2712d9d"}, {"9e2c7023ca4c69"}, {"1d8f540ae89c0f"}]}, 0x48) r1 = syz_open_procfs(0x0, &(0x7f000071b000-0x9)='loginuid\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000856000-0xd)='net/fib_trie\x00') sendfile(r2, r2, &(0x7f000047b000-0x8)=0x8000000, 0x7) sendfile(r0, r1, &(0x7f000017f000), 0x1) [ 67.838802] netlink: 'syz-executor7': attribute type 4 has an invalid length. 2018/02/11 23:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006f000-0x8)='./file0\x00', 0xbfb9ad36a582246a) creat(&(0x7f0000d11000)='./file0/file0\x00', 0x0) 2018/02/11 23:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009f1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000401000)='/dev/sg#\x00', 0x81, 0x103001) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000863000-0x4), &(0x7f00009a2000-0x4)=0x4) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c46000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0xd5}], 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007db000), 0x4) 2018/02/11 23:15:30 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ff000-0xa)='/dev/ptmx\x00', 0x84800, 0x0) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r5, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) poll(&(0x7f0000000000)=[{r0, 0x2}, {r1, 0x4000}, {r2, 0x4}, {r3, 0x1468}, {r4, 0x6}], 0x5, 0x7fff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x20001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r6, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) 2018/02/11 23:15:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xd)='ppp0procself\x00', 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000028c000)={0x3f, 0x5, 0x800, 0x7f, 0x3}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ece000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) fcntl$setpipe(r1, 0x407, 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6), 0xe6) getpeername(r1, &(0x7f0000905000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00002e6000-0x4)=0x3a) getresuid(&(0x7f0000d87000+0x712), &(0x7f0000ae1000-0x4)=0x0, &(0x7f000089d000-0x4)) stat(&(0x7f0000331000)='./file0\x00', &(0x7f0000b0a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000f09000-0x38)={&(0x7f000078f000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000077b000-0x10)={&(0x7f0000e4e000-0x3c8)={0x3c8, 0x39, 0x25, 0x6, 0x0, {0x7}, [@nested={0x2c4, 0x6a, [@generic="9ebeee0650ce62aff239965abf4e69efbb84785415b306b2c7db514b5a3aa9261a1f442df596ca9b4394711d3c7f3c1a266530ee336c13276639372ac415f9e47f23ac934161d55dfe401aa5c3b7d9dbf2faa6361e295ddf0e5aebd5636371aa5b777099f3431660217a240381213d4a13e62dcbc440279dc2e5211ab91859604112", @typed={0x8, 0x6a}, @typed={0x10, 0xd, @str='user@\x00'}, @generic="0fb68bfe40c10b77bc7fa78dc218a32a64f8ac882955e44148fdeb752109804c362eade38a354290b6a1f4f8fa1e4c2ff9b44cc5049c7e490c33b8ed4cbf7c8f1435ae079c6b95aa3325dbd54dba78de14ada421c10ee875c375c143ea6550d859c9eb4ba06be793c7c3f5866eeb277231cc67cf21a7cc36f101c5b1221c978e80f616e33b57d690369cf5fdc130d04895e78f169660b018acbc984ec2c91ad6e8e550979faa2f747ac1041d01e685ef85272ef46429364cd21c02e428d579ce7258b3fb565504d05b8c24d3f9ed8d5c7a2f9f43af99844b867f12088192678a3ee1922ae0e45e213c5d3868da47f711434a282f", @generic="ddad0a0dc8105be0f28da749e69c8f718b684b5512a03e55587435feeb9eb8a706eea2501df5b82cc2a374e067147ff96e80523016d594e9e99c0df088eb458c82e370b74d658e1ad97f599edd73049cd253268f9d5812d45c55ea4e83c42caf2af682fdf2895ffee9ec08f3cfec8b3ee027dd6286236d31b3533f5591f42cb23c0d01b2b5902368bdd791bb4aef545a5349fa7efba3145414c228c2cc433d43e3f82dee40ee262356f7d2e2a3e3f5b80b4c10fae8a18532ebfc8eef33782248ee638011d37fb1d8bf86e0e67c5e53e4bac42732b5ebda9c5520beb3eea57d7023158982ba9d", @generic="ce976b1e80cabfe97c74b27f1ca8f9a1c269a6a823c56382cecf9f9a3e3846382ce8", @typed={0xc, 0x62, @u32}, @typed={0x10, 0x55, @u64}, @typed={0xc, 0x5b, @uid=r3}]}, @generic="d9f0f0eef831bc75aa98b4ed726f2b52631d608099c10575d3114f6d652e12b581df06e312e1e98f44cfa46ca99e0fc00a2c8a62e298911d25d1cc86dd13528490a3ba67e20122dfc737bd68dd01faacd3dc5261712356bfe76d9d678702e7cabb1fa3684971305e38d8e87608d3033bfb670538039bf3a4b1cb6b7c800e53e44ef15d8bb5e8da909e60b50fb2580780bfa624098cedaf08242a8ad5bb8ad855d282691d4b36a1ef457b0da6bf0a8643eb6dddc50a5dae027f30e36ca614c37548367fe187120046525339dd43d2eca080c428cc605adc71093f745bfd86c8510c9e", @typed={0xc, 0x6, @uid=r4}]}, 0x3c8}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/02/11 23:15:30 executing program 4: stat(&(0x7f0000b78000)='./file0\x00', &(0x7f00008d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000472000-0x9)='/dev/dsp\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) getgroups(0x9, &(0x7f0000001000-0x24)=[r1, r1, r1, r1, r1, r1, r1, r1, r1]) [ 67.949820] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 67.979465] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium sendmsg$unix(r2, &(0x7f0000759000-0x38)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000d85000-0x30)="7fd503c3de04ad8a00bfcdcd0a96a63e486fb4aaf10c4fdca1ee6d4543bbef72f258a9f5b0fcc3e9b487240e38b38b85", 0x30}, {&(0x7f00008e0000)="95042342b97b7d48a0a215e8306487f37fb8dd4091ab13c8ff2b18be43093ded056c732007afea1efaca9e2da35624c80c4129fd23cd35dea7ed8a61ead9dc9be2d9c34a71fbbea9cf43abfb5dbe0bc2981bbc7e578cc844905c589059aff15761489044b5a6a709fc61f30cd2583df31d308af46615ec4a2b85557c17adcb0f8f70528c6df8d38fb24ac6e3f95fe2b9382631d6c5a45aad4dafebe9e729480873f466de9050c80f6c705f8ff7ee", 0xae}, {&(0x7f000091f000-0x5f)="68c78e5efab247b0c166ae786805e6c25f6f5620d221c4af464f61732b1b1e91d6004c88ae323446bfa676d382efa7d309f66e29917d6c0d9cb252760589aff9df7035c42657e74798543a36bc7d58bbdaba0a9bc4d6571be4f5f85bbc17c1", 0x5f}, {&(0x7f0000ba2000)="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0x1000}, {&(0x7f0000cc3000)="22ffec9bfa01e059efa0be0f925e70091cb3bffa8e2da700152414f115a7c3fb69ff5fc5329fd20360395a990624e14c151b9954f889b29b84076d89917c553625d6f6f799bd8e5432da226e7c775f6a2e0213e87b4e17897cb7677646cee33f996aedd4cdd5a50a2f777146830d015d925bed0b0332ffe87d7bae74d47e65157de218c7e69dfdeb6cc637c60b0d791b29b923fd39edf7dc74fd60c934fc748d87c490eb19a9f5dd5be8936b333cfd25341acb8d2a2cd429f091b7e111abb7a11b1cbb2f92ff0e1ff75f7f3a95af3a4ea432a64ab131d0d4cbdbbac4d9f0dbfc8072d5e690fe37047c8b5b872f9f764e792baee66cd14246f3a4efceedde8e6ab331ed2083a55e5c41e5ce8029aa79c9bac7df282e20a026c965e3f43ab0a0f0f1f043df275f7249d86a62b999dc78c30a485a45a3899f4f7231071340e445341cb11764f3dd0953414e3415ebf91158442db4454c09cef5fb97b2884bb7478acce8a8369e64b2eac98950546a168c41f78aae1df487801ff77633dce304103cb39c2f2738a0bfcf70f2b87f88bd57333aa4a4f2fdf997ddf761205ef9930b1f3563f5f5357bb4c0008a24d7549743f7bf78dc22cdeb16431a1c1317cfb2e5e2a7b1a264c200ad087dd93b3fb94dadc32350365c975fc3135bf5e457f8b455aa0b442a435156e424a3187a0f397770b0c5e66a52f26c6c2c75f13029570ff842747b3e65b61cddee6ee74a288c089b02f3d8eaef3c37d66ec56f2d2ba72a8ecd8b85a1fe9a1ffb0899e67e4f0b07ad47859833a48d76d0b00625d74d6ca5d7e29f5e0778776bcd7b2c710d4f220296e33fda0275030c8a1b40fbf9aa4f7f27335730c9af472d62be95baa745e6bbc1643e8ce336644664c70ede7b65fb2d12f5415650e0bdc68be15951103a00c45026584df128b1ea3b44d7de7c4afcddf37d0a319b3daf8b4ecab81ad09dd558fd3921494b70434d05317768006ba537d7dd62ad4ca9f772f546ba8c639725d10f773e94bca697c2e82b832b4d0fbd1e632aa53b181cfa944a2fd992bcef6571cf7e642f4164304932592104e2ae0cad04f77456d283fce749c715085c646654342d5d3f0969928b46cd8025c95bd444a9b61eae077dee4a57cecd45a9c3dae17933ff32cf53306bf4c6e353aa5740e7032eb95b7fc3a2c47b4d3c61ad07ece3f3500d4d45744abab2c11f1b40fb2eb16c4a152cfb851b6169cc010e7c2255c849e2fb3758f8cfe7532c2478afe2f687acb355826c0b96d68f3d317197154174f11c3e9b9cf3695c16fe126064511f46f96dd76fb1e505ba3e7d920bf467440d3638aabf76e8477e8149626aa21b551de3ca22ca7fead5f537cfbac7bd6a823278ce6810ca41317891edbcee69469b350ec3146dbcf5465692591d3cabd6cd15529ecf4a2d151691724290f9f1b682709104e2592476e0e50933e346db36464fa5c36f50789f6f132b64e428202c164b37dcde00a4cc694094c3a7bc6482a98208cd07550b9fddb25eb2c4b19ca277308c85772a7520a9158f98df5d63e4cfb097c91423ae712f0ff1f03e6c8b0417e52667cc4cb3fc9027a920a86944cd03c9b45f23001c37bdf1cf2e3b2e39234de395d4679d36f317caefed12a3c8bbe9a3ce314b8826f9816686956209bf04ba1856907b4514145f37d7426f1fb08753b6293947dae5b4f190d67e788bb644e76b408d68736ebe15a93d160409af89d7168121570501e33039bd46ad362db8989427b925b8f08707bc59eb3ecd296a0bec5b661005966de0819a69389986a7b4c0925ccf6a87dda1655b2a5c6097c70e80aab34e2eca68c4e516819ce3b2816d1d2d0771bcfa70126559e6f047bf45fd25c276709ba63b8e526b18eff5cc21a00cacad081f72053428e1374580a1021447aff0b4b88ea669dc6eb09cc10c6f91d3a80c1fe7a7aa5978d606f99ad1f1594b1383a7d5b54687d7f5294671c51912ad80d20e2b7d0b8214bf9d73e5f11405c616950636f0665f0c91d241bdfa08a2edd1888dca4bc9befdb3c3f70f10ace7ad6964ddc0ba5ecf11f8f75eaf1bde39bf003e65425f00155a5cd78cf5ae0b0d304d3cc4c16b3da569d5618fb3eca51183cad6a4c31097b9c076efb7454b6f2d89b16655c2ab5ae41eba6c4ba31e48b0045933d6c1eb9c281eff2d752d01cbb4eaf83d1b4653cf5b22aebd95ff7cece4f24bcc7dcd18a05dfcb4d148594e34b3e5eb95173bfe2be9a45216d55a8e5b7a0ce9d6e32c91ed9120ac88549acb9936f3aa7cf736358897a66a723136362473a54c914ad92f6e8b730f51f777f752be3697185d988616bd84ddbb2f19c7e73c9127f1834ba11f861b9b9ce6abf36e9b1a7a87271aca5abde0c7834e10886944924b8dbf7b579a7beea5702fa4a1cab939b6e6ab3b3c7ad8afedf12f821327910e1535b091bc4a867832a161a37d1fa7ed1f233f817a1df1e5899705c619fbefa305b4dafab583079457e804576ed549dfb5155fcabd92fd4056d9f87649068883192cac69d60b91bc602a8cfb2a71feda3da10dbb76dc2cfe9c77b92b71e836f57761b18a0468789939b3c7448853036613a2d27eb049da1a4261077612e6c9db9f114d08c306e7438f91e4fec49947d672f9dc7a9a716f2c8ae522db417f5ac95079e67f13d6edf2d1c7d3c8fe45a51d599ac01541f354a2f4ac35a9f96470ec3e08d55709997c176bcd03ee5ec40dff07988d2a863071f2338a92b2cc947b48c883a6991ffe829f170c04f0139cb0f382ff464e21c176e99f41323b13339d6246d5cd53e695f3afb5e78c01746d73a491bc0b65d844227ba2781327bc8fcc27bf2d4ebc8cfc31b183fd7df7da1ec106380bebca611490996798a6ff5f10c21b6742e0aa937b8fb1034de8092331b3f1e7f7ed66c8a61c8ab4bfdaa7d96331ff19a3e46dbb8c3788d6296d67377e1984323c231cc7a9d24efac866b3ea99d7cd3db866e3156a095109faa653e63f6f7b41f5d3f862a824a2afda340246749da10a48bbc716c28f6e5aff1223a6f66a53066cbf394e6ff99cb066c64fb5e237f0ead667d9b59ef008733d0583deac4a5b815544d383f33dce2d4028914ad9d0f6d6ebc51e1718511d7b88245d4b038725c4c0b9dc22b6a5ed1148433b148642fd85cdd975bdad34853b96b9298ed26a347ba36e5469a319d06ae50153e8b1ff9b961507ad845f5fbd188823069557a947afe74719174addf834d10d05601fb10c94f7874265dc033509973c47c9194a7902137e1c246c2a7da233d0fc31b43fc9279789aab14e1e4e2b166257c68150502258255e8aad72c120dcef866227211e380c37d8a0cf3e2937ff1fd48934798de39c82237613ab602a0271f0596ec288a7ed5eaa04f46584cc3bd55f74454fdb43170432a442c12ce6132b840cddebe2b5b7f6c4a2c708324f78ab4fa3b8494b93bc5518228fb9326a7bb41769a788ea6dce5e08da6a36cc5f113eec2a92b043efb3655f8f8745db029d6466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0x1000}, {&(0x7f0000001000-0x13)="b5fa0d6cdc02680ad8b5ae7222b4e6e22028b3ec5b40230dc7c5cef2688ae31f563416c24b7e6d955aa9584b97bd9e67ef5edb064276168865b08224d9eae7dfb4d15ea31eedd8b7811e3656ce6b91c7c3e7", 0x52}], 0x6, &(0x7f0000cb1000-0x60)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r0, r4}], 0x60, 0x8000}, 0x810) r5 = getpid() r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r7 = fcntl$getown(r2, 0x9) setpgid(r5, r7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x3000)=nil, 0x3000, 0x0, 0x10, r6, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x8000) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000d36000)="a3eaf9490836a05c86e6c5cf54439dcc") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000003000)={0x3ff, 0xf21, 0x1, 0x10001, 0x4, 0x10000, 0x3, 0x64673344}, &(0x7f0000003000)={0x27bd, 0x1776, 0x8, 0xad, 0x4, 0x5, 0x9, 0x1}, &(0x7f0000003000)={0xefc2, 0x6, 0x6, 0x6, 0xff, 0x6, 0x8000, 0xfff}, &(0x7f0000003000)={r8, r9+30000000}, &(0x7f0000003000-0x10)={&(0x7f0000004000-0x8)={0x80}, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000002000)={{0x3, 0x0, 0xfffffffffffffffc, 0x0, "7e7308a11eb6743f09bbd4789029f3ca32a17c3b10e31f0ded376010698fd673d19493aa406844ce269b2251", 0x1f}, 0x0, 0x0, 0x916a, r5, 0xffffffffffff90fb, 0x7f, "cda25b8d04a771ab4fe0a9c64a3164de1ba1a4baec24ab10a629b417d59969dfc1b324dbae187d2723ae97f15114a85cd7fb1dfce32b26577668a0b89c36727d", &(0x7f0000003000-0x1d)='*/nodevsecurityselinuxppp1lo\x00', 0x1d, [], [0x9, 0x7, 0x1, 0x80000000]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) 2018/02/11 23:15:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bd000-0x9)="230a0eb9464f8894a7", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00007e7000-0xd8)="d526197cce697f5b1f7b614857e871fb2071e3f1dae17a2c2c2e53e10edc097e664b3e01d7820c24ef9d6e294eca59f88bedb0eb94f68dff763b5a82d042c8b9622ccd121250b95f0dea485ed6f9ab62b602680e571f5456cb1e70ff6a6cfb0abc93fae00efb96a3a6f955ce66a596baf238c7b21c32e9feb7c78f18b9c78341dfd709939fb90c604fece16f4f4471cabe96fe32020e9ae431bf16c1cf89e44fa0f053e840ab51d06b6f065342f07c1c5c39dbc42db62f9f12a22bc3d805851e9629c937095b635e7d18e4", 0xcb, 0x400c040, &(0x7f0000feb000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) socket$inet(0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x4ea, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/11 23:15:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002c1000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fc0000-0x4)=0x9, 0x4) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00002b3000)=""/157) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000196000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00006a2000), &(0x7f000009f000)=0x4) 2018/02/11 23:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000118000-0x14)={0x0, 0x5, 0x1, 0xb92, 0x81, 0x100000000}, &(0x7f00006e5000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000475000)={r1, 0x1}, 0xc) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000f8b000-0x10)="8452ef11193ca34b0ac0dcc2db45f4ca", 0x10) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x30b7}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f000031a000-0x8)={0x0, 0x0, 0x80000000000002a5, []}, 0x8) 2018/02/11 23:15:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) personality(0x510000e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009f2000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000f92000)=0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000067a000-0x40)={0x7, 0x5, 0x8, 0x7, "2e5d405e99d8e5f5e51b8778e22e26b6065fe0c89c6a517435388bde2be50c1d958d9eb0457ab079dcadb9cb", 0x6e}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000f6f000-0x4)=0x6, &(0x7f00001aa000-0x4)=0x4) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000b90000)=[@fadd={0x58, 0x114, 0x6, {{0x8, 0x8}, &(0x7f00005ef000+0x419)=0x401, &(0x7f0000ffa000)=0x6, 0x227, 0x3, 0x5a4, 0x7, 0x10, 0x2}}], 0x58}, 0x0) [ 68.095661] [ 68.097568] ============================= [ 68.101743] WARNING: suspicious RCU usage [ 68.105930] 4.15.0+ #308 Not tainted [ 68.109663] ----------------------------- [ 68.113859] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 68.123141] [ 68.123141] other info that might help us debug this: [ 68.123141] [ 68.131304] [ 68.131304] rcu_scheduler_active = 2, debug_locks = 1 [ 68.138041] 1 lock held by syz-executor3/8888: 2018/02/11 23:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) chroot(&(0x7f0000434000-0x8)='./file0\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000015b000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) renameat2(r0, &(0x7f0000661000+0xdd)='./file0\x00', r1, &(0x7f000005e000-0x8)='./file0\x00', 0x7) r2 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) writev(r2, &(0x7f00001f3000-0x60)=[{&(0x7f0000fbf000)="a9", 0x1}], 0x1) sendmsg$unix(r1, &(0x7f0000a78000-0x38)={&(0x7f00004ac000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008f0000)=[{&(0x7f00006c1000)="d5bcad1818e6bfe58eecc9e55634e5429798a4991512a597ecc954027238771e545714e4bba8797e569c51c1b65f9d317866ce9ebd6822f48e236ddf182776701f8930b4e1e8e7eff6fe42d3e58cac761a30e22726ecf99182beff4ef97e9a60b004ca2fa3", 0x65}, {&(0x7f0000faf000-0xe0)="23ba312bd4a44fa17ac29da1d9c2ae86cae5d5facaa7f7f1b8d887da7dbbd689fb1fca4853a973bcb9cb65e61962cc7041eaca9fbc1f7200aa209fe1fd37536aced28c3e4861c820d74c19ade85298803df5fd6281e43e80e682e983a61ae774d054f52aef61351ec50b7795f3139cba3f36c1f917343690df955421771099843ef86e9d6650e6e9f6f32621694d340507e05c7244b60c8b6d6a263e598a01c8f720815ce37ec4b1118a6b43bdb21bdcb6b3a5e4d924f6d57c7ba8885d3c6a0ea2726e74e81319f07e0474375ec95259b16a21e9a91e037d803b49e46097867d", 0xe0}, {&(0x7f0000046000)="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", 0x1000}, {&(0x7f0000f97000)="bb4536487ba13b5ce28601ca0904b69768c041cd46eb35540c4d4d293b102805f59086da23369fe719101419b4b14c6db3410553b91835604bfce8d161d51e1da031b64b1d8c647868b05cf3e0f4f7be212b51cf4fac19583748a823004e6d31820f9e222f33e5d89f9269ff71a75f98896ab9c3a63cb1d355a5d78acfdbd0ada5f2915262d9e22bcb51259830fc389cc01987fc103d339188f9d34226255ba270b69dcf862b0f8e5614b7819e0fa5ee224cbbb34ee42a39f714a86971b9d33b93401c7c5509b3a590a1f2757ae7551797b4ae5aa0da5abbedc5b2d329fff74024bc2d85b138a9c9fdc26d0a", 0xec}, {&(0x7f0000d0c000)="e36525ab6e9dbe29d501df9594d167d651d1d21daa3f73a4f0927435f4bba93a50ccbf0ff7bb98a731612a8f7902402f0ba62ebc716c68fd0e9bf5e33d22d19d88ad7f09e782fed104a17e90415b2156a488c60cd3b14ec0a91e92b1132c1cd4c550af71ab20ac20529b6bc67ad0bcaff73cced15d0b06381cdd32", 0x7b}], 0x5}, 0x20040000) [ 68.142631] #0: (rcu_read_lock){....}, at: [<00000000898c3640>] __rds_conn_create+0xe46/0x1b50 [ 68.151607] [ 68.151607] stack backtrace: [ 68.156120] CPU: 1 PID: 8888 Comm: syz-executor3 Not tainted 4.15.0+ #308 [ 68.163032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.172372] Call Trace: [ 68.174958] dump_stack+0x194/0x257 [ 68.178586] ? arch_local_irq_restore+0x53/0x53 [ 68.183264] lockdep_rcu_suspicious+0x123/0x170 [ 68.187936] ___might_sleep+0x385/0x470 2018/02/11 23:15:30 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000002f000)=0x8, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xd0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ipv6={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='gre0\x00', {}, {0xff}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x1000000000}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], [], @common='irlan0\x00', @generic="4f94759cf58f80af3d946de95032346b"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) sendmsg(r1, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[], 0x0, &(0x7f000000c000-0x1180)=[]}, 0x0) 2018/02/11 23:15:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000725000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000045000-0xca)=""/202, &(0x7f0000274000)=0xca) socket(0x0, 0x0, 0x0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f00000a0000)={0x8}) r2 = syz_open_dev$vcsn(&(0x7f00006eb000-0xa)='/dev/vcs#\x00', 0x4, 0x40200) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f000015a000)={0x7, 0x200}) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00004a8000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7}) bind$vsock_dgram(r3, &(0x7f0000636000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r3, &(0x7f00000de000-0x8), 0x100000001) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000cd2000-0x8)) openat$dsp(0xffffffffffffff9c, &(0x7f0000c60000-0x9)='/dev/dsp\x00', 0x400, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003b0000-0x18)={r3, &(0x7f000069d000)="a678c1283a00081a1be6373329b5b732f2d3d2414b2e0f91cab8f5241848694fa163930a0de82765779ef19450714fbb43ed37c8212447c0769d87d693f69cee83d8a84fd053f6e8b200fd0a0f69fcec25a654e0db784873dc5867cc80bfb56b9508ce7cf86f958fa3038db859f0e63078bb059d57046a8e917f374b027124fc7be0dddf80b8089c9a7916dc37d6b0988501040a6dfb53771116e3fb0be655a7517d0bd4ec33d68390c9be3e4db9ba40edb407e118c0ffd7af8641ff770bed6f682df2c2", &(0x7f0000df0000-0x66)=""/102}, 0x18) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000e86000-0x4)=0x8000000000000001) [ 68.191907] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 68.197790] ? debug_mutex_init+0x1c/0x60 [ 68.201955] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 68.206974] __might_sleep+0x95/0x190 [ 68.210774] kmem_cache_alloc+0x2a2/0x760 [ 68.214913] ? lock_acquire+0x1d5/0x580 [ 68.218889] ? __rds_conn_create+0xe46/0x1b50 [ 68.223380] ? SyS_membarrier+0x700/0x700 [ 68.227519] ? init_timer_key+0x163/0x3f0 [ 68.231667] rds_tcp_conn_alloc+0xa7/0x4e0 [ 68.235895] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 68.240279] ? rds_cmsg_atomic+0xff0/0xff0 [ 68.244494] ? __lockdep_init_map+0xe4/0x650 [ 68.248878] ? rds_cmsg_atomic+0xff0/0xff0 [ 68.253091] __rds_conn_create+0x112f/0x1b50 [ 68.257501] ? rds_conn_drop+0xb0/0xb0 [ 68.261375] ? __raw_spin_lock_init+0x1c/0x100 [ 68.265953] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 68.270952] ? __lockdep_init_map+0xe4/0x650 [ 68.275338] ? lockdep_init_map+0x9/0x10 [ 68.279372] ? __init_waitqueue_head+0x97/0x140 [ 68.284022] ? init_wait_entry+0x1b0/0x1b0 [ 68.288238] ? lockdep_init_map+0x9/0x10 [ 68.292279] ? rds_message_alloc+0x28c/0x330 [ 68.296662] ? rds_message_next_extension+0x210/0x210 [ 68.301823] ? trace_hardirqs_on+0xd/0x10 [ 68.305955] ? _raw_spin_unlock_bh+0x30/0x40 [ 68.310346] ? __release_sock+0x360/0x360 [ 68.314468] ? lock_sock_nested+0x91/0x110 [ 68.318685] rds_conn_create_outgoing+0x3f/0x50 [ 68.323332] rds_sendmsg+0xda3/0x2390 [ 68.327127] ? rds_send_drop_to+0x19d0/0x19d0 [ 68.331614] ? find_held_lock+0x35/0x1d0 [ 68.335660] ? sock_has_perm+0x2a4/0x420 [ 68.339701] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 68.345039] ? lock_downgrade+0x980/0x980 [ 68.349166] ? lock_release+0xa40/0xa40 [ 68.353130] ? selinux_socket_sendmsg+0x36/0x40 [ 68.357773] ? security_socket_sendmsg+0x89/0xb0 [ 68.362505] ? rds_send_drop_to+0x19d0/0x19d0 [ 68.366978] sock_sendmsg+0xca/0x110 [ 68.370670] ___sys_sendmsg+0x767/0x8b0 [ 68.374625] ? copy_msghdr_from_user+0x590/0x590 [ 68.379357] ? __fget+0x36b/0x5b0 [ 68.382810] ? __fget_light+0x2b2/0x3c0 [ 68.386763] ? fget_raw+0x20/0x20 [ 68.390192] ? snd_seq_oss_midi_info_user+0x160/0x160 [ 68.395366] ? __fget_light+0x2b2/0x3c0 [ 68.399321] ? fget_raw+0x20/0x20 [ 68.402747] ? rcu_note_context_switch+0x710/0x710 [ 68.407671] __sys_sendmsg+0xe5/0x210 [ 68.411445] ? __sys_sendmsg+0xe5/0x210 [ 68.415399] ? SyS_shutdown+0x290/0x290 [ 68.419358] ? SyS_futex+0x269/0x390 [ 68.423044] ? SyS_getsockopt+0x1dd/0x340 [ 68.427180] ? security_file_ioctl+0x89/0xb0 [ 68.431570] SyS_sendmsg+0x2d/0x50 [ 68.435083] ? __sys_sendmsg+0x210/0x210 [ 68.439119] do_syscall_64+0x282/0x940 [ 68.442979] ? __do_page_fault+0xc90/0xc90 [ 68.447189] ? finish_task_switch+0x1e2/0x890 [ 68.451656] ? finish_task_switch+0x1b9/0x890 [ 68.456129] ? syscall_return_slowpath+0x550/0x550 [ 68.461036] ? syscall_return_slowpath+0x2ac/0x550 [ 68.465942] ? prepare_exit_to_usermode+0x350/0x350 [ 68.470938] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 68.476281] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 68.481107] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 68.486268] RIP: 0033:0x453a59 [ 68.489434] RSP: 002b:00007f9b2a05ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 68.497118] RAX: ffffffffffffffda RBX: 00007f9b2a05b6d4 RCX: 0000000000453a59 [ 68.504362] RDX: 0000000000000000 RSI: 0000000020006fc8 RDI: 0000000000000013 [ 68.511607] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 68.518849] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 68.526092] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 [ 68.533418] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 68.540877] in_atomic(): 1, irqs_disabled(): 0, pid: 8888, name: syz-executor3 [ 68.548258] 1 lock held by syz-executor3/8888: [ 68.552855] #0: (rcu_read_lock){....}, at: [<00000000898c3640>] __rds_conn_create+0xe46/0x1b50 [ 68.561841] CPU: 1 PID: 8888 Comm: syz-executor3 Not tainted 4.15.0+ #308 [ 68.568756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.578104] Call Trace: [ 68.580685] dump_stack+0x194/0x257 [ 68.584312] ? arch_local_irq_restore+0x53/0x53 [ 68.588978] ? print_lock+0x9f/0xa2 [ 68.592603] ? lockdep_print_held_locks+0xc4/0x130 [ 68.597535] ___might_sleep+0x2b2/0x470 [ 68.601508] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 68.607380] ? debug_mutex_init+0x1c/0x60 [ 68.611529] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 68.616894] __might_sleep+0x95/0x190 [ 68.616915] kmem_cache_alloc+0x2a2/0x760 [ 68.616931] ? lock_acquire+0x1d5/0x580 [ 68.616943] ? __rds_conn_create+0xe46/0x1b50 [ 68.616954] ? SyS_membarrier+0x700/0x700 [ 68.616962] ? init_timer_key+0x163/0x3f0 [ 68.616977] rds_tcp_conn_alloc+0xa7/0x4e0 [ 68.616994] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 68.617001] ? rds_cmsg_atomic+0xff0/0xff0 [ 68.617014] ? __lockdep_init_map+0xe4/0x650 [ 68.617023] ? rds_cmsg_atomic+0xff0/0xff0 [ 68.617038] __rds_conn_create+0x112f/0x1b50 [ 68.617080] ? rds_conn_drop+0xb0/0xb0 [ 68.617108] ? __raw_spin_lock_init+0x1c/0x100 [ 68.617121] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 68.617139] ? __lockdep_init_map+0xe4/0x650 [ 68.638576] kauditd_printk_skb: 1102 callbacks suppressed [ 68.638583] audit: type=1400 audit(1518390930.784:5001): avc: denied { map } for pid=8918 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 68.641731] ? lockdep_init_map+0x9/0x10 [ 68.641743] ? __init_waitqueue_head+0x97/0x140 [ 68.641756] ? init_wait_entry+0x1b0/0x1b0 [ 68.641775] ? lockdep_init_map+0x9/0x10 [ 68.641792] ? rds_message_alloc+0x28c/0x330 [ 68.652769] audit: type=1400 audit(1518390930.795:5002): avc: denied { map } for pid=8918 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 68.654597] ? rds_message_next_extension+0x210/0x210 [ 68.654606] ? trace_hardirqs_on+0xd/0x10 [ 68.654625] ? _raw_spin_unlock_bh+0x30/0x40 [ 68.654643] ? __release_sock+0x360/0x360 [ 68.654651] ? lock_sock_nested+0x91/0x110 [ 68.659068] audit: type=1400 audit(1518390930.797:5003): avc: denied { map } for pid=8918 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 68.663253] rds_conn_create_outgoing+0x3f/0x50 [ 68.663270] rds_sendmsg+0xda3/0x2390 [ 68.663301] ? rds_send_drop_to+0x19d0/0x19d0 [ 68.663337] ? find_held_lock+0x35/0x1d0 [ 68.745094] audit: type=1400 audit(1518390930.817:5004): avc: denied { map } for pid=8918 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 68.756210] ? sock_has_perm+0x2a4/0x420 [ 68.756226] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 68.756237] ? lock_downgrade+0x980/0x980 [ 68.756255] ? lock_release+0xa40/0xa40 [ 68.761459] audit: type=1400 audit(1518390930.823:5005): avc: denied { map } for pid=8918 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 68.765574] ? selinux_socket_sendmsg+0x36/0x40 [ 68.765586] ? security_socket_sendmsg+0x89/0xb0 [ 68.770070] audit: type=1400 audit(1518390930.823:5006): avc: denied { map } for pid=8918 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 68.774085] ? rds_send_drop_to+0x19d0/0x19d0 [ 68.774102] sock_sendmsg+0xca/0x110 [ 68.778328] audit: type=1400 audit(1518390930.836:5007): avc: denied { map } for pid=8897 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 68.802742] ___sys_sendmsg+0x767/0x8b0 [ 68.802761] ? copy_msghdr_from_user+0x590/0x590 [ 68.807429] audit: type=1400 audit(1518390930.837:5008): avc: denied { map } for pid=8897 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 68.811171] ? __fget+0x36b/0x5b0 [ 68.811215] ? __fget_light+0x2b2/0x3c0 [ 68.815686] audit: type=1400 audit(1518390930.840:5009): avc: denied { net_admin } for pid=4170 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 68.819698] ? fget_raw+0x20/0x20 [ 68.819707] ? snd_seq_oss_midi_info_user+0x160/0x160 [ 68.819729] ? __fget_light+0x2b2/0x3c0 2018/02/11 23:15:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [], 0x0}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0xa, 0x400, 0x4}, {0x0, 0xfffffffffffffffe}, {}, 0x0, 0xffffffffffffffff, 0x2}, {{@in=@dev={0xac, 0x14}, 0x3}, 0x0, @in=@empty, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/11 23:15:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004ba000)='net/rpc\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000515000-0xc)={0x0, 0x1, 0x30}, &(0x7f00009a3000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000768000-0x8)=@assoc_value={r2, 0xfffffffffffff000}, 0x8) close(r0) 2018/02/11 23:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) signalfd4(r0, &(0x7f000028f000-0x8)={0x5}, 0x8, 0x80800) read(r0, &(0x7f0000720000)=""/220, 0xdc) r1 = memfd_create(&(0x7f00009b0000-0xa)='mime_type\x00', 0x3) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x6, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000784000)={0x3, r0, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000096d000)={0x0}) accept4$inet6(r2, &(0x7f0000487000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000bbc000-0x4)=0x1c, 0x800) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000094000-0x8)={r3, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000afa000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000309000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000456000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x200001) recvfrom$inet6(r4, &(0x7f000026b000-0xfa)=""/250, 0xfa, 0x40000001, &(0x7f0000db9000)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) 2018/02/11 23:15:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000022d000)='/dev/usbmon#\x00', 0x7, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002dd000-0xc), &(0x7f0000f97000-0x4)=0x14) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) open$dir(&(0x7f0000ed3000-0x7)='./file0\x00', 0x800, 0xb4) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004f3000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000a26000-0x4)=0x6, 0x4) restart_syscall() ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000bef000-0x30)) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x81000, &(0x7f0000508000-0x1)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000adc000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) umount2(&(0x7f0000535000-0x1)='.', 0x0) 2018/02/11 23:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xfffb) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='bond0\x00', &(0x7f0000100000)=@ethtool_link_settings={0x50, 0x0, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8000, 0x0, [], [0x8, 0x40, 0x1f, 0x6]}}) pipe(&(0x7f0000c74000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00009f1000)={0x3, 0x4, [0x9]}) pipe2(&(0x7f000022a000-0x8)={0x0, 0x0}, 0x4000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fa9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00000ce000)="3c5312f4658adaf25b078c54fd53c4eb7ccfd06398c2289b9494de7450b09548"}) 2018/02/11 23:15:31 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x8, 0xfffffffffffffffe, 0x1, 0x3}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000017000-0x28)) [ 68.844174] audit: type=1400 audit(1518390930.845:5010): avc: denied { net_admin } for pid=4170 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 68.848631] ? fget_raw+0x20/0x20 [ 68.848642] ? rcu_note_context_switch+0x710/0x710 [ 68.848676] __sys_sendmsg+0xe5/0x210 [ 69.063566] ? __sys_sendmsg+0xe5/0x210 [ 69.063576] ? SyS_shutdown+0x290/0x290 2018/02/11 23:15:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) select(0x40, &(0x7f00007c8000)={0x0, 0x4, 0x3, 0x2, 0x2, 0x0, 0x3, 0x800}, &(0x7f0000e3e000)={0x1, 0x8, 0x2, 0x0, 0x2, 0x7, 0x4, 0x80}, &(0x7f0000064000)={0x1, 0x9, 0xfd4, 0x7ff, 0x3, 0x401, 0x5, 0xc71}, &(0x7f000079d000)) lseek(r0, 0x0, 0x0) [ 69.063595] ? SyS_futex+0x269/0x390 [ 69.063601] ? SyS_getsockopt+0x1dd/0x340 [ 69.063623] ? security_file_ioctl+0x89/0xb0 [ 69.063637] SyS_sendmsg+0x2d/0x50 [ 69.063644] ? __sys_sendmsg+0x210/0x210 [ 69.063653] do_syscall_64+0x282/0x940 [ 69.063662] ? __do_page_fault+0xc90/0xc90 [ 69.063670] ? finish_task_switch+0x1e2/0x890 [ 69.063675] ? finish_task_switch+0x1b9/0x890 [ 69.063683] ? syscall_return_slowpath+0x550/0x550 [ 69.063692] ? syscall_return_slowpath+0x2ac/0x550 [ 69.063700] ? prepare_exit_to_usermode+0x350/0x350 [ 69.063711] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 69.063725] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 69.063740] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 69.063746] RIP: 0033:0x453a59 [ 69.063749] RSP: 002b:00007f9b2a05ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 69.063756] RAX: ffffffffffffffda RBX: 00007f9b2a05b6d4 RCX: 0000000000453a59 2018/02/11 23:15:31 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000488000)="230000005e0005006d000700005d510307000000000000000000000300000000000009", 0x23) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000f21000-0x4)=0x200, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000ecc000-0x9)='/dev/ppp\x00', 0x10000, 0x0) pwritev(r1, &(0x7f0000fb5000)=[{&(0x7f0000e7d000-0x1000)="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", 0x1000}, {&(0x7f00002fe000)="61556d854f110d58fe1aeeab6898e36c2296c632c50c9d34f9e785bb5254f79da9c4272f7ab9fb27e82225580ad1d97875be3f76f2d76bfbeb12", 0x3a}, {&(0x7f0000002000-0x31)="7a7b99f7140172bf39fa2cb6e3e1e137da6033eeeca60f3f861aa599f652562fb19cb699a1a5822c13e437fe37464a5b18", 0x31}], 0x3, 0x0) syz_open_dev$mouse(&(0x7f0000691000-0x12)='/dev/input/mouse#\x00', 0x7, 0x20080) socket(0xb, 0xa, 0x80000001) 2018/02/11 23:15:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c36000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x9}, 0x95) r0 = syz_open_dev$sndpcmc(&(0x7f0000422000-0x12)='/dev/snd/pcmC#D#c\x00', 0xba0c, 0x10001) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000751000-0x14)={0x77, 0x8, 0x3c67, 0x7, 0x101, 0xffff, 0x7, 0x7, 0x4, 0x3}) ioctl$TIOCNOTTY(r0, 0x5422) [ 69.063760] RDX: 0000000000000000 RSI: 0000000020006fc8 RDI: 0000000000000013 [ 69.063763] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 69.063767] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 69.063770] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 2018/02/11 23:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000776000)=[], 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f00000d7000)={{0x0, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13}) r1 = syz_open_dev$dspn(&(0x7f0000082000)='/dev/dsp#\x00', 0x9, 0x40802) recvfrom$inet(r1, &(0x7f0000501000-0x14)=""/20, 0x14, 0x22, &(0x7f0000004000)={0x2, 0x2, @rand_addr=0x7}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00001aa000)={0x8, 0x400, 0x4, 'queue1\x00', 0x2}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000396000-0x120)={0x30f3893f, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "c0548619e23760ac5bd27ed8bb6f63ea"}) connect(r1, &(0x7f0000483000-0x80)=@generic={0xd, "b4731554c5a9606e5441b76ae441dee6a7d35077cd9001f45aa5e49a55d40dbe71573998a719ea848303cbc4a42e0c0f50eae1e4f9b9b989c40798601d65b601a4961f11f7ad868b19e9df748dffe8620b0ecb51ac080332211da46f7c12387df0c483ba06b218538545194353ee4eb10ee6f02884b2567c35fbfe262d8b"}, 0x80) 2018/02/11 23:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000764000-0x8)={0x0, 0x80000000}, &(0x7f0000320000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004a6000-0xef)={r2, 0xe7, "9bc83b7b3160476d1c3e102ce5b9987a094c96058c05a68289905131f362792e83663b5f86374d790523abb39f97d7ff8c6bea4fb073de92f247278c831cd07ca0cddc56933d93f7303e65c54c4cfcc52af5a9576fae9cd543cdc409dcd4ce58324ea9ab12eef360c2bbf249b72544eb343b411944dfdceea828ef98edb7947c1d3967fae0b9f83b15c8d759ff7cae41f84ab317a47b330934138b40a853e1e08ca716b4d68254acd6e30832c1525976250fc5ad24a8e09e0306e663054672e86526b29f71f42eaaf7e13185e577f3ebf12407f29661eec19e58a5178bd872311c895857f20f0e"}, &(0x7f0000cc6000-0x4)=0xef) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d28000)={0x3, 0x3, 0x1000}, 0x4) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[]}, 0x8c0) 2018/02/11 23:15:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e2c000-0xa)={0x3, [0x9, 0xffffffffffffd830, 0x40]}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00005d7000)={'vcan0\x00', 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000809000-0x4)=0x6, 0x4) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/02/11 23:15:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000000000000f) write(r0, &(0x7f0000667000)="db0000001000ffdde200f49ff60d050000230a88def5eb687e79fe57394439f1ab9f38f2e3f73e6832f2fa0922c901ef8a31f43c37", 0x35) 2018/02/11 23:15:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f8a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1c, &(0x7f0000002000), &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000002000-0xe9)={r2, r2, 0x204000, 0x3, &(0x7f0000001000)="651f6eed87380b963e818205dcb83713442426afc394d8d64763f22a2f3786948385abd986be86fc6fe87a1d1fdb69baf8935019fc2fc6bf509e98db8b0e705e91e6151929112422ec56a7de401b432482462844d39232d5e2533379b48caebeccbcdb78b9075f971bbfdb6c7d1312dd99299e0f8e7063b0", 0x5, 0x6, 0x8, 0x9b67, 0x711, 0xf199, 0x38e, "8dfdfb56de491c9151fabcf9dad67bb2ac788faed333c42db1341aedc05d6ae00fdd8f5cef78170b4ff136f15ced337a253c260e44eec5ecae8af898a351bba37b04ddbae9c3c0102bed1ff0b647bae9cc113dfb700feaa8d8c8f72bccee6c6088b0010322e1d615dd8c6bd64d0c275a68aac3afa44c5245c6bd8562b47abaab31e7f8f671b1933b02a4b7786eaa309962e3abde1e092e16ea400a92393799bcf851a6f0280c18d9e9585f95dcf9ef8ed69c0774c251c4745b60edb8976a631a4c"}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14), &(0x7f0000001000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bcc000-0xe8)={{{@in6=@local, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000f0000+0xadc)=0xe8) dup3(0xffffffffffffffff, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x7, 0x2b8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4}) 2018/02/11 23:15:31 executing program 0: shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000490000/0x1000)=nil) madvise(&(0x7f00009c0000/0x2000)=nil, 0x2000, 0x68) 2018/02/11 23:15:31 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000)={0x0}) getpeername(r0, &(0x7f0000001000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000001000)=0x10) io_setup(0x3c, &(0x7f0000001000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000b49000-0x30)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 23:15:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aa9000)='/dev/sg#\x00', 0x4, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006be000-0xc), &(0x7f00008e2000)=0xffffffffffffffc7) ioctl(r0, 0x5385, &(0x7f0000020000)="86") 2018/02/11 23:15:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009e8000-0x138)={0xfff, 0x7, 0x4, 0x0, 0x5, [{0x9, 0x100000001, 0x0, 0x0, 0x0, 0x2400}, {0x7, 0x1923, 0x1, 0x0, 0x0, 0x402}, {0x8001, 0xc26c000000000000, 0x0, 0x0, 0x0, 0x1a80}, {0x7, 0x6, 0x0, 0x0, 0x0, 0x8}, {0x59d, 0x6, 0x100, 0x0, 0x0, 0x405}]}) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') 2018/02/11 23:15:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000-0x88)={0x9, {{0xa, 0x0, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}}, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x418, 0xffffffff, 0x0, 0xf8, 0x218, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0xd6ad7564183108a7}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xff, 0x7, 0x1, 0x6, 0x8000}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r1, 0x86, "8620cacee48482dd38012e72dcc00ba4992fcf41ffa95b6d1a79d710d71c23258e85425c50f4c09444a80792a04efbe0da13feca6abb07922f61777abb18556d74785b269ac0d07135d11e930857081eb2a7371feece4061ab62c3d210d1d4ff43a4402ae29a82a962268d2234122fd99dc023b3a19e745579757f8db6508ab5499ac60c5141"}, &(0x7f0000001000-0x4)=0x8e) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ceb000/0x3000)=nil, 0x3000, 0x1000004, r2) 2018/02/11 23:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008f3000)='/selinux/checkreqprot\x00', 0x80002, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ae5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 23:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000b22000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) pipe(&(0x7f0000243000)={0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000a2f000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310}], 0xfffffffffffffed4, 0x0, &(0x7f0000011000-0x64)}) 2018/02/11 23:15:31 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000001000-0x20)="36c426abf91fa32dfa5e0a0019df2bd31352a30c5bc24866c733baa091fafa2f"}) setsockopt(r0, 0x0, 0x80, &(0x7f0000002000), 0x0) 2018/02/11 23:15:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[]}, 0x0) shutdown(r2, 0x1) write(r2, &(0x7f00007d9000)="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", 0x599) 2018/02/11 23:15:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000ed2000-0x23)=""/35, &(0x7f00001cf000)=0x23) 2018/02/11 23:15:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000271000)={0x0, 0xc6, 0xf2e, 0x4, 0x4bb, 0x1, 0x5, 0x7, {0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, 0x6, 0x0, 0x8, 0x1, 0x401}}, &(0x7f00006a1000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007fc000)={r1, 0x3, 0x0, 0x48000}, &(0x7f0000a47000)=0x10) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000fd0000-0x4)=0xfffffffffffffffd, 0x4) shutdown(r2, 0x1) r3 = dup3(r2, r0, 0x0) getsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000816000-0x4), &(0x7f0000899000)=0x4) 2018/02/11 23:15:31 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000003000)=0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000005000)=0x6, 0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000006000-0xc)={0x10}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1}, 0x10) [ 69.536523] xt_socket: unknown flags 0xa4 [ 69.555685] binder: 8989 RLIMIT_NICE not set 2018/02/11 23:15:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008bb000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f000086c000)={0x4, 0x100000001, 0x4, 0x1, 0xa1b2, 0x0, 0x9, 0x3e, 0x7fff, 0x1}) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = shmget(0x1, 0x1000, 0x200, &(0x7f00003a2000/0x1000)=nil) r2 = shmget$private(0x0, 0x2000, 0x78000c0e, &(0x7f0000440000/0x2000)=nil) shmat(r2, &(0x7f0000116000/0x4000)=nil, 0x3ffe) shmdt(0x0) shmat(r1, &(0x7f00001b1000/0x1000)=nil, 0x1000) pipe(&(0x7f0000a44000-0x8)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00003b8000-0x4)=0x5, &(0x7f000080d000-0x8)=0x4) clock_gettime(0x0, &(0x7f0000606000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000044d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007e2000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000475000-0x10)={0x0, 0x0}) write$evdev(r4, &(0x7f0000348000)=[{{0x77359400}, 0xb0, 0x8, 0x3}, {{r5, r6/1000+30000}, 0xde, 0xffffffffe746ea94, 0x4}, {{r7, r8/1000+10000}, 0x1, 0x1000, 0x2ed}, {{0x0, 0x2710}, 0x80, 0x6, 0x3}, {{r9, r10/1000+10000}, 0x7, 0x9, 0x8}, {{r11, r12/1000+10000}, 0x8, 0x8, 0x7}, {{}, 0xdc08, 0xfe, 0x4}], 0xa8) [ 69.578295] xt_socket: unknown flags 0xa4 [ 69.615318] binder: 8983:8989 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 69.616985] binder: 8983:9011 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 69.629582] binder: 8989 RLIMIT_NICE not set 2018/02/11 23:15:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00007d9000-0x8)=0x5000) mq_open(&(0x7f0000fda000)='/selinux/checkreqprot\x00', 0x0, 0x0, &(0x7f0000c40000-0x40)={0x0, 0x0, 0xfe0000000000000, 0x4ee}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dad000-0x8)) 2018/02/11 23:15:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2e, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad), 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/11 23:15:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000053f000)) r1 = syz_open_dev$midi(&(0x7f0000de0000-0xb)='/dev/midi#\x00', 0x100, 0x8002) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000b38000)='./file0\x00', 0x4000000) inotify_rm_watch(r1, r2) writev(r0, &(0x7f000042f000-0x30)=[{&(0x7f0000b34000)="4a20d94967bb13c22e9f8d5f54b6cc18d3eabd5d2d549df4a9b853a4b9f82a0acd70e134fa098ce02460bc86e8cb5cd0fbcd42e11d0c0a2f7a52b14c5b843b95f69d7803204b036dccd5b4db3ce8bf54dd57acfdee8c0d63e134c0f685accb009f115e0d182256bfd3dbc11f5b47d5d105557281c2500feac91d9b8e0ce984629830", 0x82}, {&(0x7f0000972000-0x1a)="9efc6840da9ba054a75975a40cef265a54203ca280198ed2506a", 0x1a}, {&(0x7f0000f48000)="c9a0f45e65789976794ad33374d09fedc6476b49a8ccca15c63c3602b06d787c0f8fbd180e1a1f1131b2150076fd06ffc430010620a5d57c6a9a22b68ae201460c10779c07b75f78ab4fa68d09299f", 0x4f}], 0x3) 2018/02/11 23:15:31 executing program 7: prctl$setmm(0x23, 0x0, &(0x7f0000a9e000/0x1000)=nil) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/11 23:15:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = request_key(&(0x7f0000583000)='user\x00', &(0x7f0000574000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000006d000-0x13)='posix_acl_access{/\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f0000ec6000-0x8)='rxrpc_s\x00', &(0x7f00009bd000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000243000)=')\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x5, r2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000164000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270400000000000011007352", 0x23}], 0x1}, 0x0) 2018/02/11 23:15:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r0, &(0x7f000067e000)=@known='system.posix_acl_access\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x3fffffffffffffe, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) recvfrom$inet(r0, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/11 23:15:31 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000021000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000006000)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, r1}) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) connect$inet6(r0, &(0x7f0000024000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[], 0x0, &(0x7f0000023000)=[]}, 0x8000) sendmsg(r0, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000000c000-0x40)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000007000-0x1b8)=[]}, 0x0) 2018/02/11 23:15:31 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc4c85512, &(0x7f0000003000)={0x0, 0x0, 0xfffc, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x1e10, 0x80000) 2018/02/11 23:15:32 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003d5000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000fd6000-0x8)='./file0\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b18000-0xc)={&(0x7f00007af000)='./file0\x00', r1}, 0xc) 2018/02/11 23:15:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x8000000, 0x400000) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000008f000-0x4)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000da6000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000381000-0x1)={0xffffffff}, 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00005e7000)={&(0x7f0000ad3000/0x3000)=nil, 0x3000}) r2 = syz_open_procfs(0x0, &(0x7f0000e7a000)='gid_map\x00') writev(r2, &(0x7f0000f49000)=[], 0xd9) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000c27000)={0x3, r2}) 2018/02/11 23:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000ba8000-0xdb)="e067eda95fffd0ef5e04ee809e6c56949c300bc2041b2d555013c5f0106a921fdab6b56c91e207df3994ac1909d6e67c7f7d3d99ff5a637f5b8a1e33145a482f58d94e6b6a0e7acb6e8a1bfb3cb061c852926fa98baba3bf82f679f47bdaf4e8bd26c5daabbd9ba4e9c4c2d6cbe4d1b90d02398e22063023e98b9062927603a0270c1a3f10e0a404ce1a290133a5cf675f469e6d325b0f22fb3f50db0c9b3d26fe4e6f3f20ea1d42852fefe9d7cd43b522c8b75525ea2f14ef200ab76f420d996494c0ab0d669e9cc045c9c0d314e7b3097ea27e4fc8fceec10b7c", 0xdb, 0x800, &(0x7f0000854000-0x10)={0x2, 0x3, @rand_addr=0xffffffffffff8000}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000275000)={0x20000, 0x0, [0x9, 0x2, 0x1, 0x9, 0x3f, 0x7, 0x7fff, 0x5]}) 2018/02/11 23:15:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x4000000000000) ioctl$TCSBRKP(r0, 0x2286, 0xfffbfffffffffffe) 2018/02/11 23:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c2e000)='/selinux/status\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f0000cb7000-0x10)={0x4, 0x80, 0x20, "e7523bdaf519", 0x6}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000476000-0x7)="ffffffff", 0x4) 2018/02/11 23:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x7, 0x1, 0x7, &(0x7f00006be000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000053d000)) r3 = bpf$MAP_CREATE(0x0, &(0x7f000003d000-0x2c)={0x1e, 0x6, 0x5, 0x8000, 0x0, 0x0, 0x9}, 0x2c) bind$bt_hci(r1, &(0x7f0000d96000)={0x1f, 0x3, 0x3}, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ab000-0x38)={&(0x7f0000e05000)={0x10}, 0xc, &(0x7f00000c9000)={&(0x7f0000980000-0x3bc)=@acquire={0x178, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x20}}, @tmpl={0x44, 0x5, [{{@in=@empty, 0xffffffffffffffff, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x178}, 0x1}, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000b21000)=0x8, 0x4) tee(r3, r1, 0x493, 0x0) 2018/02/11 23:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000f3000-0x8)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f000049d000)='./file0\x00', 0x4) 2018/02/11 23:15:32 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fea000)=0x101, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) unshare(0x20000400) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000007000-0x4), &(0x7f000000a000-0x4)=0x4) 2018/02/11 23:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) socket$inet6(0xa, 0x7, 0x100000000) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ea000-0x11)='/selinux/enforce\x00', 0x50a00, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000c77000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000036d000-0xbc)={0x3ff, 0x3, 'client0\x00', 0xffffffff80000003, "68251a0ce787b2ee", "79b97ac40c11e175f589d51ff2061f0cfae606d5b804419b0c8fe09d766c3bbd", 0x7, 0x8}) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) 2018/02/11 23:15:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x10)={0x6, [0x0, 0x0, 0xe9, 0x101, 0x6, 0x6]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000-0x2)=0x9, &(0x7f0000002000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x2000000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000a32000-0x2)="0113") getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003e3000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000733000)=0x8) sysfs$3(0x3) r1 = getpgrp(0x0) getpgrp(r1) 2018/02/11 23:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d15000-0x4)=0x7b, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000045a000)='net/ip_tables_names\x00') r2 = syz_open_dev$sndpcmc(&(0x7f0000526000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000080f000/0x18000)=nil, &(0x7f00007b4000)=[@textreal={0x8, &(0x7f0000ece000-0x37)="baf80c66b84e06d08f66efbafc0cb80080eff20f01f4360fc7ac0a00660f67060400f40f20010f00950900d97d50baa000ecb800008ee0", 0x37}], 0x1, 0x8, &(0x7f0000d46000)=[], 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r3 = accept4$vsock_stream(r2, &(0x7f0000739000-0x10)={0x28, 0x0, 0x400000000, @hyper}, 0xfffffffffffffe2a, 0x7ffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x400000, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r4 = dup2(r0, r0) sendmsg$nl_generic(r4, &(0x7f0000c92000-0x38)={&(0x7f00008ba000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x2f0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x2f0}, 0x1}, 0x0) fcntl$setflags(r3, 0x2, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000459000)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000471000-0x48)={0x0, 0x13, &(0x7f000069b000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8000}, [@generic={0xfff, 0x4, 0x3, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x7, 0xf, 0xf, 0xf, 0x6, 0xfffffffffffffff1}, @ldst={0x1, 0x3, 0x7, 0x4, 0x3}, @call={0x85, 0x0, 0x0, 0xd}, @call={0x85, 0x0, 0x0, 0x8}, @generic={0x4, 0x4, 0x4, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000a94000-0xa)='syzkaller\x00', 0x1, 0xde, &(0x7f0000121000)=""/222, 0x41f00, 0x1, [], r5}, 0x48) 2018/02/11 23:15:32 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000001a000)='/dev/audio\x00', 0x40000000000080, 0x0) r2 = mmap$binder(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x2000004, 0x13, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000001b000-0x108)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x401}}, [0xefa7, 0x6, 0x1, 0xb1, 0x6, 0x13, 0x1, 0x100000001, 0xffff, 0x5, 0x8001, 0x100, 0x8, 0x2]}, &(0x7f000001a000)=0x108) set_tid_address(&(0x7f0000003000-0x4)) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001b000)={@common='bond0\x00', 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000001c000-0xc)={@empty, @dev={0xac, 0x14, 0x0, 0x11}, r4}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000001b000-0x10)={0x0, 0x9c, &(0x7f0000009000)=[@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}, @in6={0xa, 0x3, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x2}, @in6={0xa, 0x1, 0x800, @empty, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xa09a}, 0xff}, @in6={0xa, 0x0, 0xd62, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}]}, &(0x7f000001b000-0x4)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000004000)={&(0x7f000000d000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f000001a000)=[{&(0x7f0000019000)="28331ccf1afa5cec37ec8e2d9548ff1314f05ae0ac7be8d61edf5f5a56f01bf03fd8b03df5432ea4f53fd70d13a2d6c742feeb36269ac0df3a6ba34cac1a318c92ccb213e5f463088073fbbcfd2a6de2a25d7fe010715dd469c264c6cd079506d7066cd634b15f1d280957a4aa16d3e2b9d9727da64e2cd1328fb6c8930d24dc816041d0242e238bae381a3f7888593b724f254ebde63f9fc68f5cb213bdf0aa96e67d69d674d887691b242b07dff849170d2bf0d7a20707fbec716d655222bf74071c13bb1075faaf0fc433c17e0c4e209e", 0xd2}, {&(0x7f000000c000)="ceb728d062e73331643b7b270df35a662cb86f87458baeb99d9bcb17177ef1f46103dbef00da6497f45e8d651551356e9a5f0a3c6469adbd95bae01d2c3a26861291d4754de0a420fdcd6218df6426cdccac77d2afbb2941b053fdb34a31294d99038cf5a18145b1480499d15312ceed1a0c710f6b874a97ab574d996a", 0x7d}, {&(0x7f000001a000)="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", 0x1000}, {&(0x7f000001a000)="c6dbdbd24c4d76dac4abf2e2d4978b52cf433fe0bb6efb4e206267b0beca7c2f35d25611bf34449eab0cf0b336657e68473ba06f57f278b01c6336012caa071c6c61d88cf180ee49549b481d7efe336cc26140c2e99d6d8473fd5f06aa7b49234784d426e1a1fefefca549162d66064cf511bc683654b57e7a23bbda8eda225f1f3ddfd2397a9d080ecc6801e221a6c5a5af009cbad524abca4c9b559317d2437d772d208f736b9108a677eb49f985707e3fd848c1c5b4eca51b0ca11f2ef9c5e890d863d8acf79d5f56c21f0ce091545741bd83b96bbec89f3db34791e14f1cedef0df2", 0xe4}], 0x4, &(0x7f0000019000)=[@sndrcv={0x30, 0x84, 0x1, {0xe15, 0x0, 0x2, 0x1, 0x80000000, 0x80000000, 0x3, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3f, 0x1, 0x2, 0x2, 0x4, 0xffffffff00000001, 0x1f, r5}}], 0x60, 0x8000}, 0x40080) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000001a000+0x79a)={0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000)={0x38, 0x0, &(0x7f000001a000)=[@acquire_done={0x40106309, r2}, @dead_binder_done={0x40086310}, @increfs_done={0x40106308, r6, 0x4}, @register_looper={0x630b}], 0x91, 0x0, &(0x7f0000010000-0x91)="8ca9cc7cd90e77c997170977fed1e04d44d6b116193949541bb1fd42c090cf9a530f9083562ffc8cd151394da40fc3a25b226c8ef4ba5c6e6e7dc5c7fb63d306b0e6b65257eb4a8e47bc44a87898d57661227a50ab61bb23ca8b166d33e384108b475afb3389c7a39613d26f67a9a86ad95b9a70b196039dc31087d33f562f9d7fb7f42abd8c5c4adae4bfe14274648458"}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000001a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x24, 0x0, 0x0, 0x0, 0x0, &(0x7f0000019000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) read(r0, &(0x7f000000c000)=""/58, 0x3a) 2018/02/11 23:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000734000)={0x3, 0x100000000}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000c51000)={@generic="c6a6b001632b874d6c1d3a376833aec1", 0x2}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000e54000-0xa3)="ee4f9fa884185d5294af0b9252bc8412a446f6e750234de935de1852740760815db356181a138a08d27d30053439ec9da1880492b0ff71d71024075e78430ff7125c0048f4c1a81ec0441cfac71f7479f09781c17e6b4ce7aa5f3eb8c2094443fd30eb6bd360099fea01a542b5dd699bc4cc8009be786390e44073346caf82b28e30025b064c0f0a5c1477989ba00e8811450678366ee2d3950bffb5da98cf9ac6ba11") getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e45000), &(0x7f0000ab2000)=0x4) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00004cc000-0x20)={{&(0x7f0000555000-0xd)=""/13, 0xd}, &(0x7f000017c000-0x1), 0x8}, 0x20) 2018/02/11 23:15:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df0000)={0x0, 0x0}) bpf$MAP_CREATE(0xe, &(0x7f0000cf7000-0x1c)={0x0, 0x0, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000804000-0x4)=0x7, 0x4) [ 70.065087] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/11 23:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x7fb) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) bind$pptp(r0, &(0x7f0000947000)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x20) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000051e000)={"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"}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000e96000)='./file0\x00', &(0x7f00004aa000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/11 23:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000ad2000), &(0x7f0000ec2000-0x4)=0x10) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000cca000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f00007cd000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00007d3000-0x14)={0x8001, 0x400, 0x4, 0x1ff, 0x4}, 0x14) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/11 23:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00009ff000-0x8)='./file0\x00', &(0x7f00009b1000)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0x6, 0x80000001, 0x800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000839000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00007c3000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000cd5000-0x38)={&(0x7f0000443000)={0x10}, 0xc, &(0x7f0000af5000-0x10)={&(0x7f000052e000-0x48)=@bridge_dellink={0x48, 0x11, 0x0, 0x4, 0x1, {0x7, 0x0, 0x0, r2, 0x300, 0x21000}, [@IFLA_MTU={0x8, 0xe, 0x1f}, @IFLA_MASTER={0x8, 0xa, 0x7}, @IFLA_CARRIER={0x8, 0x21, 0x90e7}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xfffffffffffffffe}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x3ff0000000000000}]}, 0x48}, 0x1, 0x0, 0x0, 0x24000010}, 0x20004000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000afc000)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r3, &(0x7f0000515000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/11 23:15:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) mknod(&(0x7f00003d9000-0x8)='./file0\x00', 0x8000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805, 0x3}) ioctl$TCSBRKP(r2, 0x5425, 0x5b) ioctl$KVM_RUN(r4, 0xae80, 0x0) accept4(r4, &(0x7f0000d0d000)=@can, &(0x7f0000213000)=0x10, 0x80800) 2018/02/11 23:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0xac, 0x4) pipe2(&(0x7f0000e0d000-0x8)={0x0}, 0x4000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00009ff000-0x10)="9b9b50f655eb353fd4a9e8ab0974fd85", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00006ad000)=@security={'security\x00', 0xe, 0x4, 0x1390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1b6}}}, {{@uncond, 0x0, 0x10a0, 0x11c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "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"}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x13f0) 2018/02/11 23:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f000062f000-0xc)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x2710}}, {}], 0xfffffdfa) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000f12000)) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000225000-0xc)={0x6, r0}) 2018/02/11 23:15:32 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x1a1300, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000014000-0x8)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file1\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 23:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000093f000-0xf)='/dev/sequencer\x00', 0xa2040, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000f89000)={0xfffffffffffffff8, 0x1, 0x8, 0x6, 0x1}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000014f000-0x1418)=@security={'security\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="24ca654077cd36945319706d74f65825"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3c0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000013f000)=@buf={0x0, &(0x7f0000972000)}) 2018/02/11 23:15:32 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x25)=""/37, 0x25}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000000000)=""/100, 0x64}, {&(0x7f0000f04000-0x89)=""/137, 0x89}], 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10002, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000000)={0x4, 0xfffffffffffffff9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000)={0x0, 0x3f, 0x1, @thr={&(0x7f0000001000)="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", &(0x7f0000001000)}}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r2, &(0x7f0000001000-0x20)) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000000)=""/121, &(0x7f0000000000)=0x79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f00008d6000)=@known='security.selinux\x00', &(0x7f000087a000-0x1), 0x0, 0x0) [ 70.377194] xt_cgroup: invalid path, errno=-2 2018/02/11 23:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b94000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000168000)={0x30, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @binary="c9b27579ff3c4f5a6709c0819c"}]}]}, 0x30}, 0x1}, 0x0) preadv(r0, &(0x7f0000f3f000-0x80)=[{&(0x7f000000b000-0x5a)=""/90, 0x5a}, {&(0x7f0000aa8000-0xda)=""/218, 0xda}, {&(0x7f0000e96000)=""/167, 0xa7}, {&(0x7f00004a7000)=""/186, 0xba}, {&(0x7f0000216000)=""/87, 0x57}, {&(0x7f0000939000-0x6b)=""/107, 0x6b}, {&(0x7f00003c1000)=""/250, 0xfa}, {&(0x7f0000f1c000-0x74)=""/116, 0x74}], 0x8, 0x0) 2018/02/11 23:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ed5000), 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b01000-0x10)=@common='ipddp0\x00') 2018/02/11 23:15:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0xa000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000018000)={r0}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000001000-0x4)=0x8) name_to_handle_at(0xffffffffffffffff, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000fff000-0xc)={0x8}, &(0x7f0000ffe000), 0x1100) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x9, 0x0, 0x10003, 0x400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000)=""/216) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000002000-0x10)={r1, 0x1}) 2018/02/11 23:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x2, &(0x7f00006ad000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000cea000)={0x8, 0x7ff, 0x8, 0x5, 0xd5eb, 0xb5e6, 0x5, 0x6, 0x0}, &(0x7f0000ae9000-0x1)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c00000)={r2, 0x86e, 0x30}, &(0x7f00003eb000)=0xc) r3 = shmat(0x0, &(0x7f00009a6000/0x1000)=nil, 0x4000) shmdt(r3) r4 = socket$packet(0x11, 0x3ffffffffe, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0xe, &(0x7f00009f0000-0x22)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x800}}}, &(0x7f0000008000)={0x0, 0x0, []}) accept4$inet(r1, &(0x7f000099d000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000c53000)=0x10, 0x800) 2018/02/11 23:15:32 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000003, &(0x7f000000b000-0xf7), 0xfe6a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000e82000), 0x0, 0x8, &(0x7f0000e82000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0xc2e, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffff, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x2001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x8, 0x7, 0x9bab, 0x3, 0x6}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r4, 0x6}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x7, &(0x7f0000003000-0x38)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f0000003000-0xf8)="6e621534cc3138e77c30568cd635dda443210ac08f7983cbcb745976997e16b08dbf04be6a33392d3ed66878498e0e132b475cc2c077c33797b1d5c1fde39148918bfc7a5587419db397868a074c9d685e4e9af670a9d3a9db06f656dc9b6ccb56864353c4eaed692f77a5a854ece58446b7faf2d59634fb3a0dac336361a0c403902ba79b6fa2ab3fda474d324078d5f12f3cdc1b2f991e8842519034631e9396621174b3a1b08651b5f2af8ec35b9672dd38f06ad26a0129c7cb835840804c151dc05515f293ac4cc7e512a0f66c422cf5d4c796c67e9fdc4f7fa40964241b04503aa95952483875057675336b16710b51ddd7c4dece4e", 0xf8, 0x10000, 0x0, 0x0, r1}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0xff, r0, &(0x7f0000002000)="117a1fefc09b2d94543164e5f006d503e19988a601d5de334aba381c8f344f627c06bf829086da606753dd951f69108eb26319e3318ef1e939e3928f41057f1085ac25db9ce4413da3b47c0caeca4445ab4f052b85adeb79594bddb9bb24a2460271c7b01355949084107c1faf6c307898beffec2e3b8e0d6421604bb4e73c29b8272d021a956834faa14f813659af259f810397b3d7", 0x96, 0x2, 0x0, 0x1, r1}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x9, 0x5, r0, &(0x7f0000000000)="0b131cc9a4b20f3715897089510013cb29fa756c6dcd5b65ae33c92b15e7d917f8943359cc43a3704e152338edbea80903589c9e6f5ecd6d9ed3f0d8262d42eba61b20888afdf773e5a2ff5c9e93fb0a5dcc95edee5bf1a980d06099c7ee643afe525c526f75663d81d8cc00b1a6db0853ba6cfa19c2ef46b5f77fb4c71235115293a426b56b1b7a0c715c0be6bb89ca1fbdee02cd1d3847d82224bbdf2a66b6b844b1aae48d840bf7928d1a8f9180dadc5bb15750fcd4b3b66041f2757b4f477dba380862eb62fdfe4c6ec73104c59561692f5ea4a374f95c3c4f06013aeeceed391b264f9882c3827187347f523e386772476c116c392aaa603f14c3128ade3d2bc515e45b007734b2110f3412b74dd73b50f9e4d34c2ec057da00bdb41ea6628c0be9200f7de2b6632678b9d9437089d6cd23c39eaea49916e1a7902d3ef41f2018f2b462f179ba66b902791c9a85189befe81e507b96503521a46602b8170fad063f4741a32a1e8647d5cd3304d6464f3033174d44b4f468db5b718040f3e35de3a7c3e2eb8a3528bea1731c458e1b0e49fcfec885ad4e20086d8606aa4a664d5142333103284ead26055467d1688b9778fc641da9143f47f409204f141061b6bb18aa2e91f31dc6eff3568e5e80d66fa371ecf57ba3027e5cf37356e06279a2a6d31320b023c4a182fb560766737bd9b274722c513de825b88aa54602518dfc03cc7d8e8be896dbd9d7d3c3feb919cb392a3644a6b45f71dbc9376214d2e23f6f4a9b345582876f7d7982c04bd17e3516b87e7a6278c4418e8cd06dfafebd0312a229f30e01387b769392aa67da8e8d6904508056c9437c698b41f102a5983565949a2e88901fc0bf73a479cee111841a740da3a6525de8b15dbda74afd6a7aa9fc77babe93ca18a0c81a1989434c80fc520590508a5e2601e4cfb608eca93c97d4f9f63c6b4f4e7da60181110716fc3b409d24da84f9ae46eef4b9a2cfbae7e9e871ca5b2bed0c48a5b0fc5867cbcdb1d4db9a7447ea9d7bb6058ba0b1147b9658dc076f87155f8a43aefd20001f67a474f14b688846e95d6226bcbd1fb82d839701f73749cf753f471b2521dfac3f5353c851424249d8ce4e53230b7c7351d49c159941a501ce380ccefdf7753b119d14ee102eb2bfd7757eb4708f390a995c6550003ee4ea4c750ede0ea662710570240e621db962788f3aa61c88a50654a34d5f50f88a7b548c9e9df93ed9e1e92f4a67e65d49e8fac17c27c320306d1c6e3a838a855db584606b360017d4d4379d6c9a265f58a9acc031f6590ea9646472b0b4f7090af117297a01693b20889924b625758c8ca171f3e3a9b99920b41d3b8282414ff90b40841321f98fe81feb1b0035b67f4f94c967b925f0ef3cc4ae7574b6c725aa70a83eeed24b19bcbf5e77942162b5bea81dcc104a5847874d71aad8a5f574b7356cefb2c9f72448b63029e7b5ab0c7790c47f60962f3682966858fd825a445f0938cb24ddb2a4e1ec16c3c091903d44235dc1ab62af5f7118e2e5b1349e33f35342d2cb861ae40b13bd0ece92a13e270aa2d61b55e160335e74d1edb29a4bb4953b5063fda5d6a2713f7eda92060457fc561ec400b1cc21195034ca7fbc69e4b96574443d73949e6684d5edb5e603499e441031d930ffd5d7e6d9c75fa92797d3203f52db5e339d37ce69c2310bc04d865aa36b6b030ed455ed2dbfe5ae05ac4c60e4975d789baaa5cf9248262893ade1bc9d42ba6cf6f962c8e793bbf4494a68359182d3af343bbcc0017b05065183d1718d0da4db37c3f95732718b5dcd040c25c4ce915b5f5e8388b147fd80796d657b5ae36b6cc7df30a0189bb210d6f983d86a2f5cef960250473c3397f6a12ffc85efd1b07e63b85d826fa0c8011852a3ada070a883af7ed9bc57d6fd9d277adcb1a4f88843399c39965510c5c9ea0e9c4ae9f14177c00c73b1c8993ef4dd948c638aa386082149f445dc9473d3ab05263462edc1f8270732b76523daad6e28bb2fe429b5ccad9f38c2e925eef4cbed961452ef3f7f9270da470be8297d638a0f635be56f640439f2da1cc91329963ba113f94064aaddf0bd843895a542f7eea70edd0b5a7da809c7140a15d3ab8648314228d443d240cb30003582b91a4cf3f7286688dbe15999a02f71b6720e11429bfaec8e77e0fbbf5c1d0d58e717e96e7500086e872a7c147cbf0b33884c7a84aeea8e7cdcfa55e6ca4ba04e5132606bc3ea9290204c2b5bb1c6bcf3fbbca112d73b74c21cc93b2317d51790027dbfc07070beebc9f00afdf08395fdcb71545ce6cb636ef0ad8cf0cd627e0abbd1407bd31caa802177f95675cbaf4af48354e7cd578868562aea0e60b8066e25b117cf63e8e0c59c216940ea17689ac20ea0c26b8dfb6a4499d8c05d46907bc72c1bd58f6c2fa7d0a0b3f1e4ac35bd827531f8c560c6598a4506757970b4aecf17819292c0d7f9f230cbf641f24fb7510f26b0531c521a7fef1c0e8d9c02bffbd6f5248d4273010442a718b20ac8952be1b22014367a42e70e7e90680af2a2c2335b979d3e65589286b451ad8addf306ecc436ce5a9765e623d522e30e08315c1bf95c414c2d49e8d3f3b8afb2df5c439b7dc8a0556d65405588e81bb241c1fa4d4072846449199d538d347a4946a2edcf82cce6353e5047294e8e86a1ca927d44dfbad741afcedab78dbc90e6fe311a92cbc4543d4b076fb87a4a9eb1ff474195b2516cbc2838e6bae34790cf58ce6f3d04bb7d045889494ca042fd41ee6537e9887d730f8683ae7e361156b2565645b23bb81f795e701f91ac26a3ac4674b25f0abd5c4f034d61ac8efbba550528827b1da7c7f4ad98f21a38feada6152965c037e1df384507e72c8e54d177c1f0b3c6c48b39df31b38097b2825fbdf2f2138f6bc2836f1be9a6eb48706a84d305cb586ffdaa967fca036f7671d6e51f8335fddb6b44ab66f1e38f2c9c36ee23dbdde2642b9e6920701b289f24b9e53498778f8f74f106dd484799ef28178c69b4cf0b8fdc6d70f3c0f99913e95288a12ebad73ef8cceea3c67bc33eca4d91d553def8c98ea566bd8cc8309e5808313550637bfd8eaee6ce6c549b132b105aa5fb04e2a78a8ce07e450221ddfa1ca85f5b4c2efe742b3bef2279544990c5923fb9d78c456f49d77d77313a6e0474d4bd1228862d0ed4c9fa7fe818e722f252f73af70646d715e4b75a774cbaefb3c0c32bda9a4b818fa7ba49ba5b5a23161640d8370583a36fdaa389a1bfecec9b62f2891dcf9b54f7688702533388972f957b7467448831224ac8a62fad60c1e11f32a21d4deb01bd829071fbce66b764259c70925cad2e8896c6e5e1ff9eb93938ad1fb2d207f16e126b24b2c340512f817b607929afa3aa6b49c557c52957320a2f2be72ba32d1bd3c98546adeac0732f7ba71a7e0d0d5263548ae950e522d855c3326fd8540adad2b0a560bce84e0ae78d78ece1439ee41b4c0ec1dc832fde511b9f4845552befd6fa1b998f565844634a4d2acffae5aa698b364bc7e2cf329024bdfeb7461db0f8a5582fbef7feeb7205d8a5f44a824b20d16a37626385d3f29a38d0aa57b3943e1d9e145b934bbe0c8f3269de55c885e83003955a9e5765047c77c1c083f7b2f65e5108d8d0429ff2b8383b5887bacd56d9a693005a2c4375092dd47102e48026972a52bea81b16e748b51e3bf5b2f66b1a828b34cc145d794f0131ca3e8d67cd9ead1170546f30fa2961e6765e40d19fc6ebbc6546a00e21738eefe5eb3313c655efb09f3693db060ffb8456294ec49a9dccf5bd1fc1a593b2b0a5f6ea51b8b955371a15ed1c10fc31a014d303f374fb42ccceffe0a1333f7f04087b5535a5c16493a7b1059abc4805ebabd821c29ce296f3b5ac79a8e0e691052469c7c6d44e2f07fa8992306107e303b5c745ec846e856e89cd17ff3020c36953a383f969198d25054b8e73df79ed9e1b7735e49412831fc0f155b0f31d67dc6167538104750aa958dfea64e9a4bd5404072fccce306e8f8c76dc44175c04e1bf69675c84c8d5c2bf7b224c7f3aaf01341b4918c938800f760cad5cdbda12224f69bc855ab1b4d4dee557e22a9e518707b46dad670a573f6dfe5cf0d22384463081cb56a959a2191f45fc75368a96dad377160d7ddc6d849c106118b30ea82d487058e6d0540c999a5b7583e74203440c532472e77f9e3637b9cf2655bd1be4731cc57105e020f58f0f511023ae9ff92eb71f00a1ee87bc59d00838a5eb73ed164e053d966668dda09f6dedd75b8eac8331761a2a28d81957e0ab6b86243a52dc0ad220be3414e62a711c21e6bd98af4a97416715b5284f02887a6cc5fb1935e371a324ba8e2e1daf164a99143d6a92ab5b4dfdea90ac56713bae1cf40e61bb0b4b24e0c573899d4d8475c7b71d35aad609ecb37c56320d252200f63e19737fac8bcedd56e7d7946a0a586b686b0d7b01a432426d8ab44a2f7d3dbde6a61613478bab1fa4c55c5f173e41fbe28b5cc09fb83c99ac8200351a797140ea3fb76b4cd55c97331506bf42452b7700fcc3c6683e234e52ebd798cd676fd2fc3643350e4be08c40852cb0a68c2900217e1f025bd15c9711cbcbdc5bd6b06031963c8fde19eb32c7f6dd375b9064e43eb4e6f8443f9dcad833325d9bbf6112808a0c33a26e822fd38060f22e44fcbb68b7c44e26dffd471b0100e3e60b134f6166c2a02aa0cce6297a49cf00072337b4cbe6c40d05343f075181e3c928be2a7fa6428ffb7322214b1a97a6e0046b1024d81217835137a84e4be2126a6483a5e87a87894d590355cd0a7c3858b396e06f2bb78ff7e17062f0da069886c0bb4b89cf486ee3552536b778340d291ae22662a4fb1a1a765779501254e9d5f4825858e76c1b290614c1618144bfb03cc6f07b9a41eb8695ee26d0b4247dccf0a20752121e133025c37dff06c0b67e254999704ebd4be97bf9479698c59aae037cfb24a5c45084262705f0b3e5eb21574be7eac8710f07f527690e347b7a48bca918f3e7e22f689c266d1fe4cdcdb81042485584ce1986c7e16aae72b698acfe6b5179849c376bec5103273bf690f2371b36fe0160f05849a16dd5b036a2a00840c82228b9fc131342caa66f2f2283371696860d52c6c0718e4c492434ef868b6ff1345f2aee215671f5dd62310d8386866a638029d1208ec1180af5597ec0d31f5cdc88619b009a052af11ef8b6aed059cf89f461f3c9305310c763cea648d837d735c36006653e561dedd9b0a26d4bbc3a768d91432415b99118948f69e2b1330509ee1aed775573450da7498f88245b0a735f8e20b762673108b451ef34bbe33040866105d6959b9d0df3f7ddd8effe5e8680656409c0bfd388f1e9ff6592973626a233bee5648c5a7e15f4bec07434a914b7ad4a6d8beb7859f67c9b3427e33f7e98b9dd64665322f0db225d24d5fe8ccf9986f709c78362cff3175166a3974dcd3b913e0a437c6964b3e8913305ed7e7d0921fd3cb0dd1afed8cccae2e44997209341f53543a062ccaa1763348247d8a9f9ad51cd1e9d8cf6dd45171897d6e8d026215472ed75eb9254c55986e40ad427c24d6ea034da0d7b7302c1df6dfbd976cc835d67eb519e2b5e0aaeabb3e85baf47dae3579ce7a569d0eb1a07f1f0a4b4fd16de9c276b869c94cce71d7992a230c17d11cfe7b8631f143fcf4f4370e4dabbcd7175dd981fa93dc27b0916e245d53ca17c7b2e0eebb062dccdd15b475646f39b8f6a1d822155ccb0993c2b8312", 0x1000, 0xdd53, 0x0, 0x0, r1}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000002000)="d061a0d0223294e90a1d30cd7416b5de39a9b18a82163f4b983431ad8a9de02e304edc1de0655f398a9a631efcffcba685da252d9f1befacc7bd17ad4fd48342c3619fd4c15c4531183d1f22c4c8ed6e384f34ced5e93117799e145b4a9bc8f66562c6ac2dfce0bf6081e2fe807cab9586f9f50481", 0x75, 0x0, 0x0, 0x1, r1}, &(0x7f0000001000-0x1e)={0x0, 0x0, 0x0, 0x3, 0x540a, r1, &(0x7f0000001000)="40767cf5138dbb3cd56e2b925c7eacd512a98217caeea0a813f9d83caf97a2c8ed5f8278e40a5340ed1709354206bad24cfcc560054a188d95bde4d736c0a524af9bb5e436934b6f308c01ea56050fc719980458321be5096defe6495381", 0x5e, 0x401, 0x0, 0x1, r1}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000002000-0x1000)="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", 0x1000, 0x2, 0x0, 0x1, r1}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x1, 0x5, r1, &(0x7f0000002000-0x79)="a4f5fcc893ead5ca409a40856b8e928a7827d292edc284874078ea080b2a0fd32d62b1d44ee9823eace09b3d6a2f87d909303bfd395a7a423e4a46bdec17886a66015ddd78141160412222b0981ea88d68899d5b564258acb4a9b87a63b65dc35c3bab994a07f0bc6b37704f7fe0415ff15e1063c893d5ac57", 0x79, 0x0, 0x0, 0x1, r3}]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000002000-0x8)={0x6, 0x4}) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f0000dab000-0x4)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r6, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x1f, 0x10000}, 0x98) [ 70.498523] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 70.506164] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 70.582172] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 70.589612] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/02/11 23:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000628000)={0x92, 0x1}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000fd2000)={0x0, 0x0, 0x0, 0x4}) 2018/02/11 23:15:32 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000724000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts-twofish-avx,md5)\x00'}, 0x58) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c34000-0x11)='/dev/vga_arbiter\x00', 0x4802, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00003f9000)=[{&(0x7f000004c000-0x1000)=']', 0x1}], 0x1, &(0x7f0000df0000)=[]}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f7b000-0x10)={0x0, 0xfffffffffffffffa, 0x4, [0x1, 0x6, 0x3ff, 0x8]}, &(0x7f0000153000-0x4)=0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000cf1000-0x33)={0x0, 0x2b, "c00631a5de2f40eee48756847199243059d54603b73c0e90574d1cad260a6cbbc6fa66f8196da33767205c"}, &(0x7f0000f7b000-0x4)=0x33) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f7a000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7b000-0x4)=0x14) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c6a000)={0x0}, &(0x7f0000f7b000-0x4)=0x8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000f7a000)=[{&(0x7f0000f7a000)=@in6={0xa, 0x2, 0xfffffffffffff800, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c, &(0x7f0000204000-0x20)=[{&(0x7f0000a8f000)="76e7efdf6bf2b14410a861dc7ce15337842ddf2b746f789c78e3d86c8fb2f5e2f516a503df184d7c7bd00a526a0b39b26dffde711d4883a1a59052f373247d02544d8a31712455", 0x47}, {&(0x7f0000f7a000)="9e6b0777b36560ec935b5dab201a546ae9ec6c08b9ce143df581e390d4f495102e16f736df0346ccf05e8b3d9e86ca19fabb55cbdf8dfa0f60fa82991f5231e79ba7b12d9838876071921ebbdf46fe5aa32a889cade19571a20b5c434cc2939b933f27a02b6d2bb0f557400edaeb68f52736e7a302379a2ab31d7bf387965963ef7bd48d5e144ac5276fc46710590fc7cede5aba52a7a79c0b065c0202c4bb47fef8875e2657cd1c04b00f8a7aaa012069af913d474fe255d9954b5d63fa70cb977900de444aefa1c3454916b13a55b33dfb566874cdc21fca72b8994ba8232679b652ec71c6487bb668c2e2968ace93bc", 0xf1}], 0x2, &(0x7f0000f7a000)=[@init={0x18, 0x84, 0x0, {0x7, 0x8, 0x3, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xf, 0x80, 0xfff, r4}}, @init={0x18, 0x84, 0x0, {0x2d, 0x6, 0x1ff, 0xe0}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x5, 0xaa}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x208, 0xffffffff80000001, 0xfffffffffffffff9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x8001, 0x7, 0x7, 0x401, 0x3, 0x3, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x20, 0x8, 0x7ff, 0x1, 0xfffffffffffeffff, 0x1, 0x6efc}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x820c, 0x1ff, 0x4, r7}}, @init={0x18, 0x84, 0x0, {0x2, 0x8, 0x8, 0x6}}], 0x1b0, 0x40}, {&(0x7f0000f7b000-0x1c)=@in6={0xa, 0x3, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c, &(0x7f0000f7a000)=[{&(0x7f0000ec4000-0x9d)="b36a8ebc0c5678d3b13b728cb07822eac49939509d85863b5af74ae87cbf4243e40ead6ef36024191695602acdc1834c5d4b13fca3816186245ddc7d97c3d46cc9c0cfa86c66679038fe60f05cf88bf834444dbf5d734a3cb9c14823e491a5ec390a903cdaae4e9194235f44e2e0fcbb70f9783dce5b5e76ad31c1e0232b65d5e33ce37638f5dc800fa91b94bab28bd5770921d4997302a1412c7e9b43", 0x9d}, {&(0x7f0000f7b000-0x1f)="091ae719ec806541098a7f4ebcc21681abe02c01609bfb8d423c82a3d5e76d", 0x1f}, {&(0x7f0000f7b000-0xa7)="5e704aba6a3c22d0c17ef8a9f16b7f190e13fcfde13051b854d12a2d0cbf39a75191a0cbd3429a1b4b837a938cdd78f6369efd98e5a22527ae5c7e226f26afaa64def40d4b319e57b8a57d22433ea29332653de4f173fe16c58d8870010b598faae07e6fb89b2bc69e82abbaaa8c2c9058ccdde93bc5cc4ec7c98392e050dfb5799e5da107b2914cb65ed8eb8faf9d0c45bf79ec4477b27dfd915874a795a3760179c7529f7001", 0xa7}, {&(0x7f0000f7b000-0xc6)="573640a768fe385bc7653fc273400d88aed92c0ff7eb1a6f75edc116cbea3901a141bd277ddefd4257d8b4ee48c3100ec702d17cb45fea660e20c688d4331736eb03d1e6f2ee614eb13aad754656bb9aed689494ea0bcbe463f4d46a8a4fe9d76cd2405899e0b95b49d098e387f6e1cbd478565882aa19b62ea9536f67ebda0ebf1d4eb5899e187e7716b6ab23476187c398432919968f7eae835043aee1967db5937b735c73bc41ff17b49b724cb500a90bff2d52d1899e82066c7aca60662b490f9205f759", 0xc6}, {&(0x7f0000a7d000-0x68)="d4884e8d52f4a2b9c5ba0e18c49046486682bd74421136048b7cb072762b30422e0020ed94f8e52771bd8032059dbc9a9d4197cba9122c1cdfd1f9c4b0ce5fb34423daa414b9b85b59bdfd5f622989e88c20be540a2c2f3bb33454c8980738c22ddf8bb9e26e07a8", 0x68}], 0x5}], 0x2, 0x1) 2018/02/11 23:15:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x8)=""/8, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1f8000000000000, &(0x7f0000a53000-0x8)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000dfa000-0x4), &(0x7f0000dd7000)=0x4) io_cancel(r1, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f0000995000)="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