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"}, &(0x7f0000888000-0x4)=0x0, 0x1400) getdents(r7, &(0x7f00000ae000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70) getdents64(r7, &(0x7f0000429000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x688) 2017/11/21 16:50:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d5a000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000f5b000)=0x8c, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b2c000-0x9)="2f6465762f76637300", 0x4000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000491000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000415000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000757000-0x18)={@loopback={0x0, 0x1}, 0x2, r2}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000564000-0x13)="00000000000000000000000000000000000000") socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b75000)={0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfea6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ab5000-0x4)=0x8c) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000ba6000)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ea8000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000194000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x6000000000000, 0x500, 0x2, 0x8, r4}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000900000-0x20)={0x8000, 0xfffffffffffff800, 0x5, 0x8000, 0x4, 0x2, 0x7f, 0x7, r3}, 0x20) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00004e5000)=0x0) process_vm_writev(r5, &(0x7f00001c4000-0x30)=[{&(0x7f0000969000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f000066d000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000fe1000)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000f11000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000cff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f000069f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}], 0x6, &(0x7f0000cc9000-0x30)=[{&(0x7f00000aa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f00002dd000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000820000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000e41000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000a7b000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f00004e4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}], 0x6, 0x0) socket$inet6(0xa, 0x3, 0x2) 2017/11/21 16:50:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f61000)=0x9) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd2000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f000029e000-0xc)={0x10, 0x0, 0x8, 0xf15d}, 0xc) socketpair(0x5, 0x0, 0x5, &(0x7f00002d5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000cad000-0x8)={0x0, 0x7}, &(0x7f00004d2000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b02000-0x8)={r2, 0x46d}, 0x8) 2017/11/21 16:50:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000038a000-0x1c)="51656c696e75787b257751616e30656d3176626f786e65747b240089", 0x0) lseek(r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000110000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdb, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20020, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f00000af000)={0x2, 0x78, 0xdb, 0x0, 0x6, 0x100, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1000000004, 0x0, 0x1, 0x200, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x7fff, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000)="2e2f66696c653000") mkdir(&(0x7f000035b000)="2e2f66696c653000", 0x188) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)="2e2f66696c653000", 0xffff, 0x10800091) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c7000-0x9)="2f6465762f6b766d00", 0x800, 0x0) mknod$loop(&(0x7f0000a89000)="2e2f66696c653000", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00008b8000)=0x0, 0x1, 0x0) r5 = syz_open_dev$sg(&(0x7f0000717000)="2f6465762f73672300", 0xb8, 0x400) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000ced000-0x14)={0x0, 0x5, 0x7, 0xfffffffffffffffe, 0xfffffffffffffffa}, 0x14) get_mempolicy(&(0x7f0000d35000-0x4)=0x0, &(0x7f000043a000)=0x0, 0xae, &(0x7f000092c000/0x4000)=nil, 0x2) [ 51.305562] cgroup: cgroup2: unknown option "" 2017/11/21 16:50:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000630000)="2f6465762f6e65742f74756e00", 0x0, 0x2000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000af9000)="2f6465762f6375736500", 0xc100, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000af2000-0x4)=0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)="", &(0x7f000064b000)=0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000a51000-0x4)=0x0, &(0x7f0000c09000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00005c1000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005b0000)=0x0, &(0x7f00008a8000)=0x4) r2 = creat(&(0x7f0000409000-0x8)="2e2f66696c653000", 0x182) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000063a000)={0x0, 0x7fff}, &(0x7f0000908000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009b1000-0x6b)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffeff}, 0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cd4000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x50, 0x1, 0x5, 0x0}, &(0x7f000000e000)=0xa0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00001ad000)={&(0x7f0000964000)=[0x0, 0x3, 0x1, 0x7, 0x7], 0x5, 0x50, 0x6, 0x5, 0x0, 0x8, {0x3, 0x4, 0x7, 0x6f, 0x0, 0x717, 0x2, 0x3d2, 0xfffffffffffffffd, 0x1, 0x0, 0x10000, 0xfffffffffffffe00, 0x4, "dd22ec303b3451fbf0516baab08649f569b2ce9ea19b8253669ee811bd3a8267"}}) 2017/11/21 16:50:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d04000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009ef000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000fe2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000089f000)={r2, 0x0, 0x1f}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000466000)={0x0, 0x0, 0x99f}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000ad7000-0x8)={r4, r3}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ba1000-0x4)=0x0) sched_getscheduler(r5) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000a46000)={0xe8, 0xe000, 0x3, 0xfff}, 0x5) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000513000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000067000)=0xb4) getpeername$ax25(r0, &(0x7f00006e8000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bf6000)=0x10) io_setup(0x92, &(0x7f0000792000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x80400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x24000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = timerfd_create(0x0, 0x0) clock_gettime(0x7, &(0x7f0000ce6000)={0x0, 0x0}) timerfd_settime(r6, 0x0, &(0x7f00006b2000)={{0x77359400, 0x0}, {0x0, r9}}, &(0x7f0000231000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r8, 0x0, r10, 0x0, 0x8000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r5, &(0x7f000077a000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f00007a5000-0x2)=0x3f, 0x2) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) write$eventfd(r11, &(0x7f00002f9000)=0x20000000001, 0x8) 2017/11/21 16:50:44 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000345000-0x4)=0x5, 0x0, 0x8, &(0x7f0000835000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x7e) clock_getres(0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3ff}) ioctl(0xffffffffffffffff, 0x5, &(0x7f0000e14000)="c9") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x7)="2f6465762f76637300", 0x4c2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000001000-0x8)={0x7, &(0x7f0000000000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) 2017/11/21 16:50:44 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ea3000-0x4)=0x68b5, 0x4) bind(r0, &(0x7f0000001000)=@nfc_llcp={0x27, 0x1, 0x4, 0x3, 0x7, 0xfffffffffffffffe, "00f51ab415d66fde9e7f8f2c5512d8b1f2029f4d6c274a788923f3a608fc00f1f9f0bbd62570dadbee8824a999a7ca5e282cfe98a0b2f6572006b600209e85", 0xc}, 0x60) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000834000)="2f6465762f73657175656e63657200", 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000725000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x71, 0x100000000, 0x7ff, 0xffffffff, 0xb8e3, 0x482f, 0x5, 0x81, 0x1fffc00000000000, 0x9, 0x6, 0x800, 0xffffffffffffffff, 0x3, 0x7]}, &(0x7f000026d000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007db000)={r2, 0x7f}, &(0x7f00005a8000-0x4)=0x8) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = socket(0x0, 0x6, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000c83000-0x4)=0x2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000000)="925d51a037bb752e8ea5b3a4af4e869ef088ba147dce03ed0f41c00dd493af1bbea8e5214df259f9c337c637d38c94684257f7621549d368c9615e9dca299daacdfdd95d2063e3741ae38f3a8e243cb52fd9cd488dc9f5d5d259087284c2d2959a244ed1cbeac6062616a87b0756d528b2f5c6065182c006b3a8091d089a3bbcf788ab232569aec0ef4c22d5d6c4baca1fbecc9c396e840e903fcefc5e3ada94d2e8906decebe1659a371538d077fdcea2089292f787e1a57b3241a2c91ba05d1d53c2f917bac451304a7cbad7dd16d61ca9d5b8d3711f8c137bdf7f39f2dd9953c1357e0e959c2e907059aff9c1f1c8a01a1b8ca81047", &(0x7f00007c7000)="ea60324857fb04b8c5e01fcdbea0fd8e1097792d5447d3df5da9c86a00b4b9ded6", 0x1}, 0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a7e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xd4)=@ethtool_rxnfc={0x2b, 0x0, 0x7, {0xd63128c89ef5a460, @usr_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x99f, 0x0, 0x3}, {"9cbe", @random="f02289aeb3c9", 0xea6a, 0x1f, [0x9, 0x1]}, @esp_ip6_spec={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7350}, {"002c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x7ff, 0xfffffffffffffecc, [0xa4c, 0x1]}, 0x9, 0x6}, 0x6, [0x8, 0x6, 0x6a, 0x6, 0x1b2e00000000000, 0x20a2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)="", 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000852000)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a74000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000)={0x4, {{0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x6fc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000945000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x8010000}, 0xf0c, [0x5, 0x8, 0x8000, 0x7f, 0x10001, 0x0, 0x2, 0x7f]}, 0x5c) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000020e000-0x4)=0x2) r5 = syz_open_dev$usbmon(&(0x7f0000522000)="2f6465762f7573626d6f6e2300", 0x5, 0x18002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x9, 0x128e, &(0x7f0000980000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003e5000-0x4)=0xf1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000000000)={0x9, 0x4, 0x5b, "5ceca23b928f", "574ad73600010042fa0720b6a6b43edf"}) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f000060e000)=0x9, &(0x7f0000236000-0x4)=0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000e2f000-0x59)={r5, r0, 0x7, 0x9, &(0x7f0000d3c000)="ca31123483af05d83be94c95edda05", 0x3d0, 0x1, 0x8, 0x100000000, 0x1, 0x7ff, 0x2, "16e862949cf06d4fd41ddfcb83d5f2c8fe316a5f22729ef09aa9a402aaceae357eb604072c91c914949784f38498d3d85f45ec8deac562ba52"}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000ff1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sched_yield() r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r6, &(0x7f0000409000-0x66)="", 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x2, 0x0, 0x0}, 0x8) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000ed7000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/11/21 16:50:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000497000-0x4)=0x0, 0x4) r1 = dup2(r0, r0) recvfrom$unix(r1, &(0x7f0000ebc000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x122, &(0x7f0000d97000)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/11/21 16:50:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000d02000-0x38)={&(0x7f0000b04000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f48000)=[{&(0x7f0000f7d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00001e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000311000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000c0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000bf0000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000389000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f00008f1000)="", 0x0}], 0x7, &(0x7f000074a000)="", 0x0, 0x2}, 0x0) recvmsg(r0, &(0x7f0000973000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f00009e8000+0xca9)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x1, &(0x7f00002cb000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2007f}, 0x0) recvmsg$kcm(r0, &(0x7f00000a2000-0x1c)={&(0x7f0000bd6000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000010d000)=[{&(0x7f000057c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f00001bb000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000160000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}], 0x3, &(0x7f0000780000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x8}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b66000-0xa)="2f6465762f7663732300", 0x22000000007, 0x2000) clock_gettime(0x0, &(0x7f0000c21000)={0x0, 0x0}) nanosleep(&(0x7f00009f0000-0x8)={r2, r3+30000000}, &(0x7f0000842000)={0x0, 0x0}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000d56000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r0, &(0x7f0000858000)="22000000120007d30e00000000000a000c150009000007190000000004000806da0641", 0x23) 2017/11/21 16:50:44 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a12000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x2, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000003000-0x5c)={0x9c84, 0x1, {0x0, 0x0, 0xd4, 0x1, 0xb2b3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000002000-0x18)={0x6000, &(0x7f0000002000)=0x0, 0x0, r0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fchdir(r0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001000)={"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"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000-0x4)=0x401, 0x4) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000004000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) getitimer(0x3, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000005000-0x80)=[{{r2, 0x7530}, 0x4, 0x4, 0x2}, {{r6, r7/1000+10000}, 0xb79, 0x6, 0xbc}, {{0x0, 0x2710}, 0x100000000, 0x4, 0xe0000000}, {{0x77359400, 0x0}, 0x9, 0x2, 0x77}, {{r2, r3/1000+30000}, 0x10000, 0x1, 0x8001}, {{0x0, 0x0}, 0xa, 0x6, 0x4}, {{0x77359400, 0x0}, 0x0, 0x7f, 0xfffffffffffffff7}, {{r4, r5/1000+10000}, 0x8, 0x5, 0x6}], 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000004000)={&(0x7f0000005000)=[0x444d, 0x3ff, 0x5, 0x2a64, 0xffffffff, 0x100000001, 0x30], 0x7, 0x3, 0x3, 0x1f, 0x2, 0x40, {0x0, 0x1, 0x722a, 0x0, 0x4, 0x7fffffff, 0xffffffffffffffe0, 0x9, 0x9, 0x4, 0x5, 0x0, 0x7ff, 0x6, "8e8ab9d1ba0c0a16bfef9ea1664a2d018fe514c17290cfd11657251fc55077c4"}}) syz_open_dev$sndtimer(&(0x7f0000003000)="2f6465762f736e642f74696d657200", 0x0, 0x1) write$fuse_notify_store(r0, &(0x7f0000002000)={0x28, 0x1ff, 0x0, 0x1000, 0x5, 0x80000000}, 0x28) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000007000-0xf)="2f6465762f736e642f74696d657200", 0x1) exit_group(0x81) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000008000-0x10)={{r8, r9+30000000}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/21 16:50:44 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f88000)={0x0, 0x0, 0x0}, &(0x7f0000bad000)=0xc) sched_getparam(r0, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x20280) getgroups(0x4, &(0x7f0000000000)=[r1, r1, r1, r1]) r3 = socket(0x5, 0x80f, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000001000-0x1)={0x80000000}, 0x1) r4 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8008) splice(r2, 0x0, r4, 0x0, 0x9, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r5 = epoll_create1(0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f000091f000-0x160)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x7, 0x5330c6dc, "c5c40d9e0a886749c1edf4daffbe9e77c45bbcf27a49b97d5a1ada716581a75015b4a07441a6b887dade98047325e053e4b0f733753a101b1e01e36ff8645f1bd6646ae65a3b8a906a2a0a7787e92d1f"}, 0x160) fcntl$getown(r5, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006ba000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f000058d000)=0x0) r6 = open(&(0x7f00007b1000-0x8)="2e2f66696c653000", 0x200, 0x100) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x6c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00005ac000-0x4)=0x1, 0x4) ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000b01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000546000-0x6)="2e2f62757300", 0xfffffffffffffffb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000894000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f000015d000-0x14)={@loopback={0x0, 0x1}, r7}, 0x14) open(&(0x7f00005c6000)="2e2f62757300", 0x6042, 0x0) 2017/11/21 16:50:44 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(0xffffffffffffffff, &(0x7f0000013000)="2e2f66696c653000", 0x1000, 0x2, &(0x7f0000013000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000014000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000012000-0x8)={0x77359400, 0x0}, &(0x7f0000014000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$setsig(r0, 0xa, 0x3) socket$nfc_llcp(0x27, 0x3, 0x1) 2017/11/21 16:50:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00005d6000-0x1)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000da9000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x2000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006c3000-0x9)="2f6465762f73672300", 0x40000000003, 0x400000003c) socket$inet(0x2, 0x80007, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000a02000-0x4)=0x1, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x100000000000000, 0x3, 0x0}, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000103000)=0x20000008e, 0x4) sendto$inet6(r1, &(0x7f0000248000)="75", 0x1, 0x20004002, &(0x7f0000999000)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, 0x1c) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000000b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000462000)=@ethtool_cmd={0x800000000c, 0x7ff, 0x5, 0x4, 0x36a, 0xa, 0xb2, 0x71f9, 0x8, 0xa6, 0x6, 0x2, 0x8, 0x1, 0x72, 0x0, [0xb11, 0x8000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cbe000-0xc9)={0x0, 0xc1, "405d60e6eea3bb207d1a3429e4b0c434377d4e0b2bfcf9cc4a27d88c982c362dc3273b0c761e2c11a0612c9a75e27eb92c264ce8099ffa04dfae0891591431b1d36a33173a902da7247a523b396c07fa149d2b6a78d6fb847722b7d86898211a7bc033f2a1e69cb0c5a8a01b5b341467e8840ea414f60ee457c1f84e5be16bec4e20386e289370ce22726dfa3b88d1248d2b401c950e0be838a01c38cf2f02ca4df62e427d59d5183f8e68ad10d336aac191e372ecc64330637d0ec16c458cd542"}, &(0x7f0000064000)=0xc9) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005cf000)={r3, 0xc000800000000001, 0x10001, 0x5}, 0x10) r4 = socket(0x5, 0x5, 0xfffffffffffffffa) bind$packet(r4, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x4, 0x6, @random="9df366e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a74000-0x4)={0x0, 0x10000003, 0x0}, 0x4) setsockopt(0xffffffffffffffff, 0x1010a, 0x80000000, &(0x7f00002e1000)="", 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x2, 0x3, 0x40000000042) sendto$inet(r5, &(0x7f0000903000)="7440298bb16b7350d78e9d2c7c6cae55ec6f2add97fcdcac7a43b85d9a5e4d8c9857201bb6719d4f90c978bd8dab011fc17eb6fffab26320816782b77f70ebcb8a297d23e15731f6d1716047576d744e5fcf4445bfcab115034af40b8f4bae5bee1c352944268a773f59b29f9c270b7adf75160e770f673e47b52d1c1df596941120bb9185ad0e760329889f0b7c17f6632c63e503411a55414410afda40c2f0af8482933d49767feb02afce441fb92be7dde6bb9b286485a63d08", 0xbb, 0x40000, &(0x7f0000aac000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r5, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x4, 0x1, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0xffffffff}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x20000040000d5}], 0x1, 0x0) timer_create(0x7, &(0x7f0000fea000)={0x0, 0x2, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001aa000)=0x0) timer_gettime(r6, &(0x7f000043a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r1, &(0x7f000088c000-0x1e0)=[], 0x0, 0x8, &(0x7f000018b000-0x10)={r7, r8}) 2017/11/21 16:50:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000aa1000)={0x9, 0x6, 0x0, 0x808005f8f6dd, 0x0, 0x0, 0x49}, 0x1c) accept4$inet(0xffffffffffffffff, &(0x7f0000d6a000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10, 0x800) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f29000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000601000-0x8)="2e2f66696c653000", 0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000152000)={0xfffffffffffffffc, 0x100000001, 0xb14b, 0x31, 0x0}, 0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000ad0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket(0x40000000015, 0x5, 0x0) setsockopt(r5, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) r6 = open(&(0x7f00001a1000)="2e2f66696c65302f66696c653000", 0x800, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) close(r3) close(r4) ioctl$EVIOCGVERSION(r6, 0x80044501, &(0x7f00003a3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00006ec000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/11/21 16:50:44 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e51000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2d000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f0000001000+0x5e1)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0xbe5c, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r2 = request_key(&(0x7f0000806000)="2e6465616400", &(0x7f0000c81000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003ce000)="5a256264657600", 0xfffffffffffffffa) add_key$user(&(0x7f00002d8000)="7573657200", &(0x7f00000d8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c3f000-0x34)="a3d4101af9a99e91ea65d90f55d3ba1559dcf5c60ab7b4acb4d8e70e22f2abece274674bc7a9772f0bbd1a13e63c6b57765a13dd", 0x34, r2) r3 = request_key(&(0x7f0000dba000-0xa)="626c61636b6c69737400", &(0x7f00001b7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ba1000-0x20)="707070316d696d655f74797065403a73656c696e75782e736563757269747900", 0xffffffffffffffff) r4 = syz_open_dev$usbmon(&(0x7f000024b000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000165000-0x4)=0x0) r5 = add_key$keyring(&(0x7f0000125000)="6b657972696e6700", &(0x7f00001e3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) keyctl$instantiate(0xc, r5, &(0x7f00007ca000-0x9d)="82633f80c8ae019dd208c9ccc74154d5cea8827fd3f6cc9a683d56daae003a72ab07f6459b93db526ab2174f07ec81504286ebfff62ac132128ef887fbb834b9061fe3e4064e3a069cdf65e23723150f00f9c06e57f6fcb6ba2fa3b7dc025febc497add62a03a7a3661c5e3c1a7650d84c4109a6afa5f6eacc7b1621fd08756afb626d73237bdd4a67d8f116816ac54231d99ee98afae70500000027", 0x9c, r3) clock_gettime(0xfffffffffff7fff8, &(0x7f0000df6000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000679000-0x38)=[], 0x0, &(0x7f00006a1000)={0x77359400, r6}, &(0x7f00002c0000-0x8)={0x100}, 0x8) add_key(&(0x7f0000b79000)="6173796d6d657472696300", &(0x7f0000ef3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce1000)="10", 0x1, r3) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000b2a000-0x4)=0x0, 0x4) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000966000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000300000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r8, &(0x7f00007f5000-0x10)=[{&(0x7f00007f5000-0x36)="04027100400300000000000004000e7f8290b2ebe81f8137aaeeec80af4649d469431faeeb48d7a3b2f9", 0x2a}], 0x1, 0xb) creat(&(0x7f0000e6c000-0x8)="2e2f66696c653000", 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r9, 0x1, 0x22, &(0x7f00004cc000)=0x7, 0x4) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f000006b000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000623000)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r9, 0x1) ioctl$TCSETAW(r7, 0x5402, &(0x7f0000639000)={0x5, 0x1, 0xf8f, 0x1, 0xfffffffffffffffd, 0x9, 0x6, 0x10000, 0x30, 0x1ff}) write(r9, &(0x7f00005e4000-0x10)="0212a1250200000009e5000000000900", 0x10) 2017/11/21 16:50:44 executing program 7: sendmmsg(0xffffffffffffffff, &(0x7f0000560000-0x240)=[{{0x0, 0x0, &(0x7f000036f000-0x70)=[{&(0x7f0000290000)="a41cd7af143f028bc6440f8b01bd6c6d1991362019c5b0086928634c73937acf8b9ae07379531f4c89718fa7fc3cac036592101713be4161bb99b042204500c26d561de21d209d28ee46d4d0cde9a1f2ffa6530cf250fdd179eca36092fb3ee3015a103e43c5ef0f1d17247316ff7754540da682a177a8eb82ecfe2439da31ea30f0339383b224572c4ef47be84df32c8b1f8cf445e17f4e348f6f707e5cfbb720c5e4c7e5a90c8c9a19089629c9d527c15a", 0xb2}, {&(0x7f0000523000)="", 0x0}], 0x2, &(0x7f00009a2000)=[], 0x0, 0x40081}, 0xfffffffffffffffc}, {{0x0, 0x0, &(0x7f000075c000-0x60)=[{&(0x7f000054c000)="", 0x0}, {&(0x7f0000ecb000)="", 0x0}], 0x2, &(0x7f0000d65000-0x1d0)=[], 0x0, 0x0}, 0x0}, {{&(0x7f00002ed000)=@ethernet={0x307, @random="b2c939f2754a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a47000)=[], 0x0, &(0x7f0000ba9000-0x368)=[], 0x0, 0x0}, 0x219b}, {{&(0x7f0000de4000-0x60)=@nfc_llcp={0x27, 0x5b1, 0x5, 0x3, 0x6, 0x0, "5333964cfb470e538b46b38350740f493bee802c12d2e0a2a07b1e0137fbcfadf9e9e7d9f4be6893f22eb24da4cf6aec0c7ef18dfbbe6a60d32b3c0b34908f", 0x100000000}, 0x58, &(0x7f000099e000)=[], 0x0, &(0x7f0000acb000-0x298)=[{0x30, 0x0, 0x3aca, "f28a0a59881fcbec8dcd7c8441b2d629f4ef8fb8e36e3c813c538efd90f91b4a3f23"}], 0x1, 0x0}, 0x1ff}], 0x4, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000381000)={0x0, 0x78, 0xdf, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfa, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)="2f6465762f6b766d00", 0x402, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000abb000)={0x10003, 0x0, &(0x7f0000d26000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b27000)={0x0, 0x0, ""}, &(0x7f00007f3000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000043f000-0x8)={r3, 0x3}, &(0x7f000018c000)=0x8) fadvise64(r1, 0x63, 0x400, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007fb000)="2f6465762f7667615f6172626974657200", 0x8002, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0xffb) syz_emit_ethernet(0x12b, &(0x7f0000880000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x6, 0x4, 0x4000000000, 0x8, 0x11d, 0x0, 0x0, 0x7, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x2, ""}]}}, @igmp={0x1f, 0xa1, 0x0, @empty=0x0, "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"}}}}}, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00008fe000)={0x2000000000000079, 0x0, [0x2, 0x4, 0x3, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x9, 0x6, 0xf3e, &(0x7f0000a17000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000d8e000-0xc)={0x0, 0x0}) getpgrp(0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000186000-0xc)="2f6465762f72666b696c6c00", 0xfd, 0x0) ioctl$KVM_NMI(r6, 0xae9a) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mbind(&(0x7f0000776000/0x4000)=nil, 0x4000, 0x10000, &(0x7f0000687000-0x8)=0x8abc, 0x0, 0x4) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000341000)={0x0, 0x7000, 0x2, 0x3, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000c8b000)={{0xd000, 0x7000, 0xc, 0x9, 0x4, 0xf49, 0x8, 0x9, 0x2, 0x8, 0xd0d000000, 0x5, 0x0}, {0x10000, 0x2000, 0x4, 0xff, 0x8000, 0x80000000, 0x100, 0x7, 0x1, 0x1ff, 0x4, 0xab, 0x0}, {0xa00d0008d410ede7, 0x107000, 0xf, 0x8, 0x10000, 0x6021, 0x5, 0x3, 0x227, 0x4, 0x80, 0x7f, 0x0}, {0x10000, 0xf000, 0x0, 0x9, 0x0, 0x7, 0x3, 0x7, 0x9, 0x4, 0x4, 0x200000000000000, 0x0}, {0xf000, 0x11000, 0x8, 0x106, 0x200, 0x0, 0x1, 0x0, 0x4, 0xd, 0x80, 0x3, 0x0}, {0x6000, 0x5004, 0xf, 0x9, 0xfffffffffffeffff, 0x65128744, 0x9, 0x7, 0x9, 0x82, 0x8, 0x200, 0x0}, {0x4000, 0x0, 0xb4c67b03cc865f3, 0x99c1, 0x7, 0x1ff, 0x8, 0x566, 0x4, 0x3f, 0x1, 0x20, 0x0}, {0xf000, 0xd000, 0x1f, 0x4, 0x0, 0x8000, 0x1, 0x3, 0x100, 0x9, 0x2, 0x6, 0x0}, {0x4, 0x103005, [0x0, 0x0, 0x0]}, {0xf000, 0x0, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0xf000, 0x0, 0x4, 0x7fc, 0x5000, [0xbe4, 0xffff, 0x4, 0x6]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000e61000-0x30)={0x3, 0x5, 0x9, 0x2, 0x2, 0x401}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x1, 0xffe, 0x2000, &(0x7f0000c46000/0x2000)=nil}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000dc5000-0x400)={"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"}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000fe2000)={{0x4004, 0x0, 0xf, 0x3d, 0x8, 0x9, 0x5, 0x7ffffffd, 0xfffffffffffff801, 0xffff, 0x200, 0x0, 0x0}, {0x1000, 0x7000, 0xe, 0x6, 0x6, 0x5d, 0x8, 0x4, 0x2, 0x7fffffff, 0x200, 0x1, 0x0}, {0x1, 0x0, 0xc, 0xffffffff, 0x5, 0x4, 0x2, 0x0, 0x6996, 0xfffffffffffffeea, 0x3, 0x0, 0x0}, {0x0, 0x2, 0x3, 0x3, 0xcc, 0x9, 0x1f, 0x9, 0x3, 0x7ff, 0xffffffff, 0x3f, 0x0}, {0x1, 0x3000, 0x7, 0xa07, 0xffffffffffffffff, 0x4000004, 0x7, 0x6, 0x6, 0x8000, 0x6, 0x3, 0x0}, {0x1000, 0x10000, 0xf, 0x9, 0x2, 0x6, 0x8002, 0x4, 0x800, 0x3, 0x1, 0x5, 0x0}, {0x2001, 0x0, 0x5, 0xffffffffffffff00, 0x7ff, 0x8, 0x1, 0x7, 0x7e, 0x8000, 0x3, 0x0, 0x0}, {0x1001, 0x5000, 0x0, 0xb2be, 0x4, 0x6, 0x9, 0x3, 0x34, 0x2, 0xdf, 0x0, 0x0}, {0x1effe, 0x3002, [0x0, 0x0, 0x0]}, {0x2004, 0x4000, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0xd000, 0x22043, 0x3, 0x2000, 0x4000, [0x0, 0x0, 0x3cc, 0x4]}) 2017/11/21 16:50:44 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000034e000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() fchmod(r0, 0x40) process_vm_readv(r1, &(0x7f00004b2000)=[{&(0x7f00003af000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000dd1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000379000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x3, &(0x7f0000861000)=[{&(0x7f000035f000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000f3c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000812000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f000049d000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000857000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f00001d4000-0x10)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f00004dc000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000abb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) fchmod(r2, 0x40) execveat(r2, &(0x7f0000005000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[&(0x7f0000005000)="00"], &(0x7f0000005000)=[], 0x1000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000bfe000-0x4)=0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000b5b000-0x4)=0x8001) tee(r3, r2, 0x5f3d, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000000e000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c34000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000556000-0xa0)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xa7, 0x9, 0xfffffffffffffffb, 0x40}, 0xa0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() accept4$llc(r0, 0x0, &(0x7f0000f3c000-0x4)=0x0, 0x800) 2017/11/21 16:50:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c7000-0x9)="2f6465762f72746300", 0x624000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00002a3000)={{0xff, 0x0}, {0x3, 0x0}, 0xc0, 0x1, 0x9efd, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000cf4000)=0xed8, &(0x7f0000a03000-0x4)=0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014, 0x0}) readv(r0, &(0x7f00002e7000)=[], 0x0) write$fuse_notify_store(r0, &(0x7f00009a4000)={0x28, 0x2, 0x0, 0x9, 0x4, 0x6}, 0x28) fstat(r0, &(0x7f0000f3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) epoll_wait(r1, &(0x7f0000586000)=[{0x0, 0x0}], 0x1, 0x0) 2017/11/21 16:50:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000c25000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e0b000)="2f6465762f72666b696c6c00", 0x200000, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00001a1000)={&(0x7f0000876000/0x3000)=nil, 0x3000}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r3 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00006a4000-0x8)={0x0, 0x0}, &(0x7f0000990000)=0x8) bind$bt_hci(r3, &(0x7f0000ee5000)={0x1f, 0x8000, 0x3}, 0x6) r4 = accept4(r1, &(0x7f0000e0e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee7000)=0x8, 0x80000) sendto$ipx(r4, &(0x7f00004fc000)="631fcd69f7e423bb7dea8bc6cd55fcf99094cb678998417e93c34eb8734c6970959cc7369fdebd37540cb5b2720fbd3e4005a5fc9452cb17b79eeb1fcce2da8072d1e72b3f354d926bd9ab5d5f1201a07ea33230fcd7d211691aa694168bca0b33dfb4", 0x63, 0x4048000, &(0x7f0000062000)={0x4, 0x9, 0x46, "b08e9dde0ecf", 0x3, 0x0}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) pipe(&(0x7f0000a23000-0x8)={0x0, 0x0}) socket$inet(0x2, 0x6, 0x45) setsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f00008f6000)=0x4, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf76}, {0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0xff, [0x0, 0x81, 0x3, 0x80000001, 0x7f, 0xcc5, 0x8000, 0x65d18a1]}, 0x5c) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x100000001, 0xd3b0, 0x1a6c}, 0x10) remap_file_pages(&(0x7f0000c3c000/0x3000)=nil, 0x3000, 0x0, 0xfc, 0x40000) getsockname$inet6(r1, &(0x7f0000ee6000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ee5000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r5, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x8}, 0x8) getpgid(0x0) removexattr(&(0x7f00000e8000-0x8)="2e2f66696c653000", &(0x7f00003ed000)=@random={"62747266732e00", "282b00"}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ae000)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000810000-0x18)=[@text32={0x20, &(0x7f0000bb5000)="66b834018ec066ba4100b80001c0feef0f3067f432825c7800780009c744240076000000c744240200000080b9800400000f320f011c24b9380800000f32191966cdb20f30", 0x45}], 0x1, 0x0, &(0x7f0000b4e000-0x10)=[@dstype3={0x7, 0x0}], 0x1) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f00006bc000-0xa)="2f6465762f6375736500", 0x3007c, 0x0) connect$inet(r8, &(0x7f000044a000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r6) 2017/11/21 16:50:44 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x3) mmap(&(0x7f000035d000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x20100000006, &(0x7f000035f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000035d000/0x3000)=nil, 0x3000, 0x3, 0x20110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000002000)="6e7600", 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000a5b000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000de5000)="04", 0x1, 0x44004, &(0x7f0000de6000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r3, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f00000b7000-0x60)=[{&(0x7f0000502000)="84", 0x1}], 0x1, &(0x7f0000796000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4c081) shutdown(r3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x9e) sendto$inet(r0, &(0x7f0000001000-0xe)="401e811b533be4d337f468939445", 0xe, 0x0, &(0x7f0000002000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000002000)=0x0, &(0x7f000035e000-0x4)=0x4) mmap(&(0x7f0000aeb000/0xd000)=nil, 0xd000, 0x10, 0x32, r1, 0x200000) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000de6000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000de6000-0x4)=r6) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000001000-0x10)=@generic="7d875dbd28a2e6b619783d836c539ff9") getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) [ 51.606626] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! 2017/11/21 16:50:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x400203) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x100000000008d3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffff, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0}, r1, 0xb8c, r0, 0x1) fadvise64(r2, 0x0, 0x7, 0x3) r3 = open(&(0x7f0000e7e000)="2e2f66696c653000", 0xfffffffffffffffe, 0x5) r4 = gettid() bind$unix(r3, &(0x7f000095e000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f25000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2a, 0x10000, 0x0, 0x666, 0xa99, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc9, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8abdd8309617735e8628faafbac0fa4a81", 0x30) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00007bb000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000, 0xffff, 0x1, 0x8, 0x2}, &(0x7f0000361000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000857000-0x91)={r6, 0x86, "c56ca94aa84227e8acfbf2239492b5b991c5cbe611f18772c9f57a9b8b2ef0acfa765c9a1c4ac22f73d1a107ff07000000000000905525ec1624f8c6ae65ea0000000201000000000000003930ca2a9daeb7a7f25cafc6ac1db846452469e8244346c222c7b8a06f7c882a3374122cd5379f06f5fc96627886da29a3624a4787ebb5e156f9e7"}, &(0x7f00000b3000)=0x8e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r7, 0x0}, &(0x7f00009f7000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e27000)={r7, 0x100}, 0x8) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000793000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x800000005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x2, 0x3, 0x2) setsockopt(r3, 0xa, 0x3, &(0x7f0000354000)="ff001b00e7", 0x5) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000572000)={0x0, &(0x7f00006e2000)=""}) socket(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000033e000)={0x4, r3, 0x1}) ioctl(r5, 0x8912, &(0x7f0000000000)="6b") setsockopt(r9, 0xfffefffffffffffc, 0x6, &(0x7f0000000000)="015b01", 0x3) recvfrom$unix(r8, &(0x7f0000840000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f, 0x12041, &(0x7f00000b6000)=@abs={0x4, 0x0, 0x3}, 0x8) 2017/11/21 16:50:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x5, 0x4100) mmap(&(0x7f0000000000/0xb80000)=nil, 0xb80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2000000000002, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000b80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000695000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b82000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) sendto$inet(r1, &(0x7f0000004000)="9b411fe87308bda68cf69b00fc456354c7329f7c247c5ae03e1974135e8db80e3a8ad4c76c4f7bd9611378c3b492084207feb8cd52e4aab2e576ffb0dafcf1c7579fcccd74875824b762d27e483eb885e18579131a87c4309c05830e357f575c0a7f7f346d0d61b5459ada9ca0d895d6279639c67a49b5763273aeb5f2a9a47d128b01a19caefd5e8de29ef02bc69f88e990313a5c6ca4d7553293ff5db0766407e37e5746f7a94d3a1ed3f1d9efc93ba833a7ae86b08fec0f30236f17d5ecf9bf6459b385c3079c62aa19450926de608f13b8493004baa0ea070257347a686123aa5e37ea428ab6d90aa0a5aaa0178237d8e1e8e31f920ba1c328085b98598721dec8437363864f82c9594f77be5c44effc3bcbc548045eb63044f435aea680eb14f53fa6156a06068b4ef0eb113753f6b0ba538e9ef2aabb9c92b8ab68304bd61a1330bdfde693aa838cbda772f976db33d1a7f1481af25358350c1513113389a6dc66d074c98d60eb6b70a2a7484596fa666813eb4af421ea906022f10bd0b4683312a5d46ef3d746ee68e67b923c7e663316f74ada47485e0df9d3bb20b0e5a6296fb95f8e787146115709bc8c913d953cf33a6066cb52507627e2cd95be580b756a40ec7f7b5875c41ad1941737c7ff0127c7ecac001c3679105cbf2ea81ed4685194e5d19d46b8fb1add32d3fe0717a555ac5c12aed602a406c9acd2be01b8cf5b180e4da32a34c1b624316da27bd16797fb28665e3b8af33189494bae59477d92d936babbe9f6697bfa9e22bebcc139683c2a00fd59d91034e6ac258b9de2ffb1268815754c1e4faebbf0dd5f30319dbcc077e29ae756744f19e4f495b7fb1c45b0aeefa6e8ef5932527967d965282300e32b5507a7d4ffc9fd5bb583cf6bc1d3b88ec5ac079aad45f32a3412cf6d3685f74f865369d6f7c965d842e9dc4a34a89e4f6e92aa1add55388c4101355fb944f67d902b7ef45547d761199710bcc9a9019b15ab652ced16ff77a4bc5592d1efb3f562b1ef062bb7c4761129c3c9a09ed6c54a3ae3bb26a5d7fc481738500ec5bd38bc27d0d9b758ca5397dbe1856eeb4d55a94cccaaf47df693e87bf2a966550ba7fb5cd44da3d88c112a2d07d584ec5b02c5c90955cffc5767aadac21291ad9693d6a5c2ec4e9ef6630045681bf824aac7e1d908fa7ebbd5fd2f5d637ecae2d1b993b6387527aa471478fe3df974102046c6656341a5eb0d7629e491f2c7e28db50ca5d72de48fe1f9f953ee5a68c9164e325b93f5c5ebdb35aeac338abe5072aa398048995359ae23760a2ce29df382dde331d6f6949e3b5e4e1e1dadf225f0b841c2eadf27f2694abfcaa811c68ab8c00bf017e965f8ee20a6af917725dc944b8f3795f58d0f080a48582588a577c321e939f8de6e113257b38f8ff6df98e9b00d9299f0b4fa60f7ac2dbe62bfc8244cb12d6ee131c01556e5d4701d79a84cb320fb9d43d1d74b8b5141866713a6418a2353d29868756da348f22c09fd4cd80803e1ff82652cbc8610c8ae2b63259368311d5ebd062bd0c961075d0d70a480bd75b7dcac004767a7bc311532d9e2f11f5dbeebfa2c4bdcb5b7f4d0a5916f3886a402ef56722e355924832b0f84a0184870f69b40a8df2e03b7b61428c3a4f3164c8b34a32aac9801c04b8e323ce5d88720859e98480f498b83a73bc99f5d6b6577cb874a46ad8330f4061939f2a3d3df5f2ab144127a6bd02425f3cb12a9b50ec8b2c517b36253a3a3751a534ade6b59f797d2433a803a3d1c18c55b0d9cc64a755310efa7d3ea74408fdac39f7de85842b7ad7646ed86a2f8e28c77a7b646b4782f22c42908212eeef69139c67b44615f85288b5ad04ff048a6d35857c79ca43c1359fd502ceb7ecc0bbbcda7d4112342e69c26273c28049e4918bdf0215e4f9001f71516d07f67a5428dcbf9befa290a4261d12af6da5022afda7c88e58aec7c320c8ed2b85c06e2beca5591ed72fd4fad57bf53ca96df33e795bdbc1b34efee33e2eade9e422e491fd10d4c6d6bd5f05485b35fffaac75e24ca58150e9e6c3e59fbc5439024c189c1a1b0dabfa332cada0c2d365323ad1486f9e01b8058df85365796d4f373642412805b9429f8e8695ba78a028f97024fd600d8a3bc89a4da4030259ce8a3b14749fa634f9079a97b4c49a58de23239935e3ccde88f362a1a2d97d568af37466ca0f35202607751a58f1987bc1728c8dd7f6db7165bc6d499f47bb59a63db97486e2e78cf1ae985de34f1c80f82839e0e5b029a6690841fb6dbd651208834d5325cabd885156d0f7dfee328d62b27643c1560067445711a25a88532a876822c91a917ed23ca70ae404eca7404405ba5f80fc8c7a16af576df4f30bdeb0f50a7a8e212f8e24f83650c4cf1e815ae68a436a62d42b1cc2be18ccd0085fbc7a766f87456a43b062dfc2a295327111f45dbb55a66322012464834ba317e5c6bad483040957e8134c9c9d62176007502f62a1b383a4300883f44739effd2369b90584ede093cbd7b44a92a78d87934e673275883139ac0baf5f175039790521013273fac972f70bc6f9554cc72a950d4805b6c606c06fcb86e3f036aa6ccea10bbcb3df7d2b89582b5be6b6b38b536d5a0f8af0ec93c1496655ed8ee24999cf9f7c42de91fa1184ee9c7d663521c3fa72a2cb7bed3538ecbc9e53fa0c20c31f859155acd4f2781b9a7d1a04e33e003f766cbd365026eb4bf6eacc19a4b1aa0f0be28b0b4dd6f9cb38d385c7b7658fa1414eef0c0a0021a419f1466036207b994160de7c3722600acf63523ed9e2b7cd617ca16d3f0df8ac6f3a92e36b826df6d25289a7faff820930f96f68c798549f34be02fc5fe5199b523b8fcb80b559fb731404aec4587b06c5d3098f8525ed2e162ef7c19371e4a5ce88203253e1b0958a7fde8fa34ed5964ecc0cc8130cde376bd28ad388db3afc99cf4cbac62469dc339a46eecbc012ff5a0d89aabf4a95c82120aa23ed076751e278fff9c91d49ed986e842aa7118cc8e40e1aa2293b17bcf328a226ab708314e7803f56e39bbcc76ee97cdab11d6b3051d6e7558277f2359c03795c8846682488d41c61b03ce43df8faf3902ddd2899d454ce1b2635a9d248ecd83b34e430021d2431433cd96e12eea464a9c99251787501d13492c3932e1f9522347cae76c72c71cdda92047a1fe02a9742dc014a9fa7433f8f9abbc663b121e37624750621609eee5274a6494999af3c342bee1a11d1a3005eda02004085c67e7782ff754db4ee9fd997e4d2579485b64d3bd7224785812ab564d4f3b4f345d574e2d54ffa0ad217bfd008c3990bfee6842b60ee77992721542acd84994ee54dda82fbc896f3a14779a7d2b44ecda60e9ab7a8ef1b9c75208d816c5ba1201df6b554532d3c27fb5e442b2e6c28ff67137ba9927c4a1e3ccd06818898f4cd25af73ab10e8e224520d81c25128fdf25fe2f68811ae93807f9acfed139a3e3d83fbd023ff268eefc1e3b054bff5494e8bcb7a3556791e9e8a9a766500c3e0c5ba1051eef28f1e16d90bdd6555d318cf75420736e4ca01443676a118a233f07c9d60e769b75d318a735cd44144cac2563c3d214d2e304f04e666a5c7f4479a9878ab46344d8224131803367f45ab51a15432a5a9f30a34a1172d79bc4fa233d445e2e55b2473917228649637d2dbd6177cfdd06464de70f36a3aef482497f8571eeb4669450c30b318e2a20974c907ad43941222fe029e79fd30cc9f84f0da6dc577920c9c5ead93bcb7746f4201e6210e9d99f439f97c0824c37150f965d80b7a3aac46e49f16096af7933aeb54dc8f04047b43be1032ffae0cbcdc58194a1eac73cffdef63811c706963dd36f1329cb1aea2f1b0b81a9cfa740cfb7c7cf861e0b276eac87b609edde17e1211c832da3294d16f4a32d0f50e3e8e55579b7f2c48c1ca5d9f1942e5509826edfcd03cfb603d9ec482413196489e8309fb1703bf3e7772158d304d634639938f2617363efd1264d895c60735f45ca60a1273baf6d398af4410ba26a66ef1bf7e366f926e6b88bef695c42ad4b1a7ff520e368cf7faf322457a963f0fe1ccbf95917e2197834307248366ede3b367bcb419b54", 0xb6b, 0x20008000, &(0x7f000000a000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00002a6000)="2f6465762f7573626d6f6e2300", 0x66, 0x4002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000001000-0x10)={0x17, 0x5a, &(0x7f0000000000)="db990ef5efb62076c29d3f5a5b94a33330f0d77bcf08b9ccfa677a8614a97acc674e05067dd9cdc48d7a4c3b9673a94bd0252373ba17a951fdfa41f73a7a86f3802c9e7fee344d8d7158c9c38f4294ae144004f8bdcbfd57605e"}) mmap(&(0x7f0000b81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b83000)="2e2f66696c653000", &(0x7f0000705000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b81000)="2e2f66696c653000", &(0x7f00001ef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() setresuid(r6, r3, r5) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f0000b86000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) ioctl$TIOCGSID(r7, 0x540f, &(0x7f0000a6a000)=0x0) r8 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x1c9842) mmap(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r8, 0x4000000002283, &(0x7f0000b84000-0x1)="e3") mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000439000)={0x0, 0x0}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000122000-0x8)={0x0, 0x0}, &(0x7f0000028000)=0x8) mmap(&(0x7f0000b89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000640000-0x20)={{0x77359400, 0x0}, {r9, r10/1000+30000}}, &(0x7f0000b8a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000b88000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f00008be000/0x2000)=nil, 0x2000, 0x3, 0x35, r4, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r8, &(0x7f000051c000-0x60)=[{{0x0, 0x0}, 0x0, 0x8000000, 0x0}, {{0x0, r11}, 0x0, 0x6, 0x0}, {{0x0, 0x0}, 0x0, 0x3, 0x0}, {{0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x2}], 0x60) read(r8, &(0x7f0000df2000-0xd7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a) syz_open_dev$vcsn(&(0x7f0000999000)="2f6465762f7663732300", 0x9, 0x201) syz_open_dev$vcsa(&(0x7f0000105000)="2f6465762f766373612300", 0x480000000000000, 0x100) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000b80000)=0x3, 0x4) mmap(&(0x7f0000b86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000b86000)="d85eed5285a7b862f735fe0a33b29e6b3f3df5964f828dae", 0x18) 2017/11/21 16:50:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x480, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000812000)=@assoc_value={0x0, 0x0}, &(0x7f0000d65000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x2000000000000006, 0x400082) 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) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000cbd000-0xb8)={r1, 0x3, 0x5, 0x0, 0xe8, 0x80, 0x10001, 0xfffffffffffffffc, {r3, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbe, 0x3, 0x0, 0x8001, 0x352a3dc7}}, &(0x7f0000dc0000)=0xb8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000000000)="00", 0x5) seccomp(0x1, 0x0, &(0x7f000041d000-0x8)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0x1}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) r6 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mlockall(0x2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) fcntl$getownex(r6, 0x10, &(0x7f0000a16000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x153, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0x11, 0x400000000000004, 0xe) write(r8, &(0x7f0000056000)="240000001e000713ff080008000f778010000140090004065e2900040008ff000001ff78", 0x24) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000153000)={0x0, 0x0}, &(0x7f0000bb9000-0x4)=0x8) getgroups(0x3c7a, &(0x7f00008cc000)=[]) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000075d000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000000}, &(0x7f00008f6000-0x4)=0x98) get_mempolicy(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0x81, &(0x7f000077a000/0x4000)=nil, 0x3) getsockopt(r4, 0x200000000114, 0x2713, &(0x7f0000ef8000)="", &(0x7f0000a24000)=0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000be4000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/11/21 16:50:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000003, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007fa000)={0x0, 0x20000000000, 0x30}, &(0x7f0000a26000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006be000)={r1, 0xffff, 0x0}, &(0x7f00001ac000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007cd000-0x14)={r2, 0x3, 0x7f, 0x2, 0x4, 0x3f}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b09000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f000014b000)={0x11, 0x0, r3, 0x1, 0x4000800000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) writev(r0, &(0x7f00008b3000)=[{&(0x7f0000339000-0x7f)="0ee3db4a7eb4f08443606218ba39a69cce17feeb9aa0aac4e778ff3c3474954440ca68effd13f5083787391659cf5a1a2cd0b15243f522535dc33f261eae8c881679380f7877d6aadbac11d142b307992f1fc79c6e35eaa5ead7ccf4bd92a4753680b47fa54c44966242f81f50c7ad0d064201d254ba58be54623f597ca422", 0x7f}, {&(0x7f0000ce8000)="3dc60f59c25e92840b8123415e0669911995ff366d370e4279e6b48bccc64d637eddd5fab79e51d6d52d7190d1166c611db348f8c94e659b8bfddc830dc035d412cd4a826c3cbe3ce913a04b75b657991c5f", 0x52}, {&(0x7f0000629000)="d20494663506cf36777941503678291eff9bab079c7b168d846687b3788d9977", 0x20}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x120, &(0x7f0000772000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c8b000-0x6)={0x0, 0x80}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a6d000-0x1c)=[@in6={0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x77, &(0x7f0000386000+0xbbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x41, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0xffffffff0000000c, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x3a, 0xb, 0x0, 0x6, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@fragment={0x6b, 0xcbe, 0x8, 0x5, 0x0, 0x3, 0x1}, @fragment={0x0, 0x595, 0x1, 0x1, 0x85, 0x9, 0x1}], "de"}}}}}}}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fc6000)={0xa, 0x0, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r5, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000a52000)=0x0, 0x4) r6 = socket(0x0, 0xf, 0x3) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000b80000-0x4)=0x0, &(0x7f00009ac000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000928000-0xd9)={r4, 0xd1, "4d397e16e489110c8e1e319ad01927eb860c82318a14661c6b3207d8c793fd0e8f9630ebed3f24a58450262e274487ea0a994c3023d26b2a5a5abbdb110edb8fcc1ae0cb88fb85141aaa2e2b83610bee020a520d5abb5572b0dc65ac64cc74ef5f0a5f59d7cb30fc8b2f6a9bd66f6ec6d8bdd20649b4072bcee475e5c14a5d4a612adf03ba62e54d5a188e96231a16444a2d5e456be654bebe6869d37e194fbb51a83e7b067b31a96814b6f58fb5ce209769218e35661d5315c36bb79ddb8ae8a80c93dbff0300008cc008c95346240e4e"}, &(0x7f00004d8000)=0xd9) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000784000)=0x7cec, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00008e3000-0x4b)={0x0, 0x41, "4618fcd5b0b0741d6795cb86ca402e44a7e124dda1eed8ac39b3d40008d9f7460000000000000004b81cdb2a607d0fee9a13f8cb3b0000000015198f4d51de1197"}, &(0x7f0000283000-0x4)=0x49) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000709000-0xd0)={0x0, 0xc8, "61466aa77e5d83f110beb126031b56512f9d02ec3b1d454ca04b34159cc711bc18cd2d2a0b8a99dd338c2395c4821efc795db358ee9a2862520dbaffd0f172fc94ef6ca21fd1f1c3dfc4b7be715b6622762a9540d0aec9c7135ee93c65c65e8db7e99dd20dce8eec7ce02b4a152b2100000000000000087e5862e44be02ddcf7e03dff2481aae3f5e4c72c47e01a95b8d48de388f7c6372756bf5305c498cfc7ffcb008000000000000021a18e978e97249f794da88afc64f7ad68e5ca4afcd7bffaddd6c476e537"}, &(0x7f0000aa9000-0x4)=0xd0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000c4d000)=r1, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000b44000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000db000-0x4)=0x8c) 2017/11/21 16:50:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000dc6000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x1000000000000, 0x20004, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 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, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000a56000)={0x0, 0x0}) r1 = epoll_create1(0x80000) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f000071d000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b58000-0xc)={0x0, 0x0, 0xf}, &(0x7f0000299000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000016d000-0x8)={r2, 0x0}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) r3 = add_key(&(0x7f0000cf0000-0x12)="73797a6b616c6c657200", &(0x7f0000ecb000+0x152)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d6d000-0x6b)="354fb691803236fae069dd77c2267b7dbf3c791d4553fffffffb83c4ba2dee19a7e073e5c0bb6a01776ca040b743c3aacf28d325f4d4020aea57d310", 0x3c, 0x0) keyctl$clear(0x7, r3) socket(0x2, 0x4, 0x2) r4 = socket(0xa, 0x2, 0xffffffffc) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt(r5, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) poll(&(0x7f0000017000)=[{r4, 0x21, 0x0}, {r5, 0x100, 0x0}, {r5, 0x240, 0x0}, {r5, 0x1201, 0x0}, {r4, 0x100, 0x0}], 0x5, 0x1) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000016000)={&(0x7f0000017000-0x8)="2e2f66696c653000", 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000017000-0x13)={r6, &(0x7f000000f000-0xf5)="1d49cf60db31e7c9bf49e65630b611e9d09b42ac73cb0ef14d10ef2fc09847646f2bef70bc905da984cb19e1bd18091f1ef49d203b0dd3f2bf16f1a3eb10f99f3a60b674486920dcdd01f2067b7e259af060411865e635f59820a9a237f1ed94df33913bce32398107769db658ca61fcee32d5d66ff65c4c66cbc7625e362576ae666f722767ad8956499d3221c1708e5c05c6666294cc85edacc31731c5972b64a90ea6e82aaf0350af1d7eb6646819d1d1c90c601568b8359f61a64e390f75d2b78540d39a6ac853d799e880542a7c3c78e8589cd331f73f25aad0da41b2e43792d29cecd76ee6848b739638b067eccd3aebfe30", &(0x7f0000dd6000)="004dc51b8cdeeb4914231dac8189ab15353bb122fc0bd314e44df82f4bb51e5d903f52e82138c63d52259a3e5bf72a90ff754a3f19550cadb3cbaff8e5350dbb3f0c41efa3b97cb4f7c5429098aac07fa1f0ae478ef5737b7885bef9d6242cc32578fbb8a428f2bb63c5aa141122c6a7c6a5ebc19ae00062650f1fedf763d2a294c1b7", 0x1}, 0x20) r7 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r7, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000060e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000038e000-0xc)={&(0x7f000022a000-0x8)="2e2f66696c653000", r6}, 0xc) [ 51.728054] mmap: syz-executor5 (3579) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/11/21 16:50:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r0, 0x409, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2b000-0x8)="2e2f66696c653000", 0x1) r1 = open(&(0x7f0000ea8000-0x8)="2e2f66696c653000", 0x0, 0xfffffffffffffffc) symlinkat(&(0x7f000003b000)="2e2f66696c653000", r1, &(0x7f00005cd000)="2e2f66696c653000") ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000-0x20)={"17b8c8741a0e72000000100e56c00001", {0x4, 0x4, 0x0, "280759b5b26b", 0xb36, 0x0}}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000fab000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d53000)=0x1000) iopl(0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1000000fffb) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000011000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20001010, 0xb, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffff7fff, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x40006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000931000)="440d0503130000031d078900ec", 0xd) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f000069d000)="", &(0x7f00006cd000-0x4)=0x0) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000040000-0x2)="08db", 0x2) [ 51.788682] audit: type=1326 audit(1511283044.429:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3583 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f44c79 code=0xffff0000 2017/11/21 16:50:44 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001ec000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b, 0x0, &(0x7f0000001000-0x10)=@nfc={0x27, 0x8, 0x100, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0xb) sendmmsg$nfc_llcp(r2, &(0x7f0000237000)=[{&(0x7f000088f000-0x60)={0xa, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, "0200a4ef22f2892559edddba1a892f216c6adb73ac3291add84e7dd1b9b1e1040000ffff007846f8eb7baa8b7bef6851ccdb39c311743913f1b757129acfff", 0x0}, 0x58, &(0x7f0000637000)=[], 0x0, &(0x7f0000621000)={0x10, 0x100000000000029, 0x3, "00"}, 0x10, 0x40000}], 0x1, 0x2) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005b7000-0x11)="2f6465762f7667615f6172626974657200", 0x800000000800002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000051c000)={0x8dee, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000fcb000-0x10)={r5, 0xd593}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40086436, &(0x7f000007d000)={r5, 0x5}) fcntl$getownex(r3, 0x10, &(0x7f0000e6a000)={0x0, 0x0}) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f000022d000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000017a000-0x4)=0x0) setpriority(0x3, r6, 0x7) fcntl$dupfd(r1, 0x406, r0) chmod(&(0x7f0000fc5000-0x8)="2e2f66696c653000", 0x800000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000078b000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x3, 0x1e1d000000000, 0x403}, &(0x7f0000312000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000032e000-0x20)={0x0, 0x6, 0x2, 0x7f, 0x81, 0x9f78, 0x8, 0x5, r7}, &(0x7f00006f9000)=0x20) getsockopt$inet_int(r4, 0x0, 0x2, &(0x7f0000208000)=0x0, &(0x7f000039d000)=0x4) r8 = request_key(&(0x7f0000fa3000)="656e6372797074656400", &(0x7f00005fa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002bc000-0x12)="3a2a76626f786e6574316367726f75702400", 0xfffffffffffffff9) request_key(&(0x7f0000f57000-0x8)="72787270635f7300", &(0x7f0000b4e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ebc000)="7b00", r8) r9 = syz_open_dev$mice(&(0x7f0000b01000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) pread64(r9, &(0x7f00005e6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x2040) readv(0xffffffffffffffff, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)="00", 0x1}], 0x1) shutdown(0xffffffffffffffff, 0x2) mlock(&(0x7f0000932000/0x8000)=nil, 0x8000) 2017/11/21 16:50:44 executing program 2: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00002b4000-0x9)="2f6465762f73672300", 0x87fffffff, 0x80000) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f66000)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f66000)={0x0, 0x0}) r1 = accept4$ipx(r0, 0x0, &(0x7f0000f63000)=0x0, 0x80801) recvmsg(r1, &(0x7f00003bf000-0x38)={&(0x7f0000d3c000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000115000-0x60)=[{&(0x7f0000f64000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f00001dc000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000f64000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f000001e000+0xb75)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000081000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f000028c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x6, &(0x7f0000f64000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x200000000}, 0x40000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000172000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000f64000+0xea)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r3}, 0xc) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000933000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f67000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000f67000-0x4)=0x0, &(0x7f0000f66000)=0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ccf000)="2f6465762f73657175656e6365723200", 0x40, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000f66000)={0x10001, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000f60000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x9, [@multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0xfffffffffffffffc, @empty=0x0, @rand_addr=0x1800000]}, 0x34) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000f61000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00007f8000-0xc)={@rand_addr=0x4, @loopback=0x7f000001, @empty=0x0}, 0xc) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000bd8000)={0x9, &(0x7f0000f65000-0x48)=[{0x80000000, 0x401, 0x5, 0x5}, {0x9, 0x8, 0x5, 0x2}, {0x2, 0x6, 0x7, 0x3}, {0x6, 0x6793, 0x9, 0x8}, {0x10000, 0x1, 0x1, 0xffffffffffffff7f}, {0x17d6, 0x100, 0x9, 0x7}, {0x6953fb29, 0x6, 0x9, 0xfffffffffffffffa}, {0x7f, 0x3b, 0x4, 0x6}, {0x3, 0x1, 0x80000001, 0x401}]}, 0x10) socket$inet(0x2, 0x2, 0x3) read(r0, &(0x7f0000cfc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)="2f6465762f6b766d00", 0x502ed115b2d9a5ae, 0x0) ftruncate(r6, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000442000)="2f6465762f72746300", 0x10000, 0x0) 2017/11/21 16:50:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x423f9) shutdown(r0, 0x2000000000000001) syz_open_dev$vcsa(&(0x7f0000747000-0xb)="2f6465762f766373612300", 0x1, 0x80000) creat(&(0x7f0000cd6000)="2e2f66696c653000", 0x42) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f2a000)="2f6465762f6877726e6700", 0x301380, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000fcc000)=0x1) 2017/11/21 16:50:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000bd000)="2e2f66696c653000", 0x141046, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002b1000)={@common="69726c616e3000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000455000)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000903000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00007ef000-0x10)={r2, r3, 0x8}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000378000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009cd000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000045d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fff, 0x2, 0x0, 0x9, 0xa0, 0x1ec97b4f70571a7f, 0x7, r1, r4}, {0x401, 0x74488fdd, 0xb3, 0xdd41, 0x1, 0x7, 0x6, 0x10000008}, {0x5, 0x4, 0x8, 0x658f}, 0x81, 0xfffffffffffffffb, 0x81, 0x0, 0x38, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000, 0x61d8}, 0x1b, @in=@multicast1=0xe0000001, 0x5, 0x7, 0x2, 0x79, 0xfffffffffffffff9, 0x150, 0x40}}, 0xe8) ioctl$KDDELIO(r0, 0x4b35, 0x1552ae52b) mmap(&(0x7f000013d000/0x3000)=nil, 0x3000, 0xa, 0x10, r0, 0x48) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000142000)=0x0) pivot_root(&(0x7f000046f000-0x8)="2e2f66696c653000", &(0x7f0000a55000)="2e2f66696c653000") perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7487f752, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000126000-0x35)="8bf1bf8778259d7532b4b1b0e9646de1d2c2f55eec34aa06f3d165a029c8f880b04ce9286cdb9bcfa1b0220dd4ba32b484eb5c7ec9", 0x35) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000309000-0x10)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000db7000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x2000000000000, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000295000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000eae000)="2e2f66696c653000", &(0x7f0000b57000-0x4)="6e667300", 0x2, &(0x7f000000a000)="") ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000089e000-0x16)="1873491855967b09091d931b00fdf20baf703b8fccd9") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b29000)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f000079c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000094f000-0x8)={0x0, 0x7}, &(0x7f00004c5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a28000)={r5, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c90000-0x4)=0x8c) 2017/11/21 16:50:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r0, &(0x7f000011a000-0x18)="00000000000000000000000000000000", 0x10) r1 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r1, 0x2b, &(0x7f0000d96000-0x10)={0x1f, 0x5, 0x20, 0x7fffffff}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000b87000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005dd000-0x4)=0xc) getpgid(r3) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x7ff, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedf5, 0x9, 0x0, 0x0, 0x0, 0x80007, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x1, 0x81, 0x0, 0x800000, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x3) move_pages(0x0, 0x8, &(0x7f0000eb0000-0x20)=[&(0x7f0000c7d000/0x3000)=nil, &(0x7f00007de000/0x1000)=nil, &(0x7f0000207000/0x3000)=nil, &(0x7f0000172000/0x4000)=nil, &(0x7f0000edb000/0x3000)=nil, &(0x7f000007b000/0x4000)=nil, &(0x7f00005d6000/0x1000)=nil, &(0x7f000002d000/0x1000)=nil], 0x0, &(0x7f0000974000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2017/11/21 16:50:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00002ee000-0x4)={0x4}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000def000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b76, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000433000)=0x0) getpgid(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000da000)={0x7, r0, 0x1}) r2 = syz_open_dev$vcsn(&(0x7f0000f3e000)="2f6465762f7663732300", 0x800008, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000384000)=0x0) getpgrp(r3) setxattr(&(0x7f0000123000)="2e2f66696c653000", &(0x7f0000394000-0x14)=@random={"6f73782e00", "73656c662a65746830657468303a00"}, &(0x7f0000001000-0x2b)="6264657600066d6e6574312d232f776c616e30657468302d6e6f64657673656c666d696d655f7479706500", 0x2b, 0x2) r4 = perf_event_open(&(0x7f0000d21000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x100000000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x80) r6 = syz_open_dev$sndseq(&(0x7f0000acb000-0xd)="2f6465762f736e642f73657100", 0x0, 0x100) perf_event_open(&(0x7f0000b40000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfc, 0x2, 0x7ffff, 0x0, 0x0, 0x4000000000000, 0x6, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x658, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f000014d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x80000) sendto$unix(0xffffffffffffffff, &(0x7f00001e3000-0x66)="36b17d7a756b4f01f32a612403f6b4584730ddbc09d1ac6d700daa955c1d23468c147ca9c7eb6e682e747ce9a02956a5737c62cf7e0303c16eab8c8b6e6f08e77c6681f79bc84226a7bbd06d82ce57499c907c0cb1d9bcbe59befd3233a3ee2c0f7aa160d8fa", 0x66, 0x7ffc, &(0x7f000093c000)=@file={0x1, "2e2f66696c653000"}, 0xa) openat$ptmx(0xffffffffffffff9c, &(0x7f0000090000-0xa)="2f6465762f70746d7800", 0xa0000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a45320, &(0x7f0000399000-0xa8)={{0x7fff, 0x81}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x80000, 0x0, 0x506, 0x4b07, 0x401, 0xfff, 0x0, 0x2, 0x55751650, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(0x0, 0x8, &(0x7f0000b17000-0x8)=0x4000000000007f) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r8 = eventfd2(0x0, 0x8080005) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000287000-0x20)={r8, 0xfffffffffffffffe, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000562000-0x20)={0xffffffffffffffff, 0x8000000000001, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00004d8000)={0x2, 0x78, 0x47, 0x2, 0x4, 0x0, 0x0, 0x0, 0x4000, 0x2, 0x1, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x8000000002, 0x9, 0x1ffffc, 0x8, 0x0}, 0x0, 0x200, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000036f000-0x4)=0x0) sched_setaffinity(r9, 0x8, &(0x7f0000043000-0x8)=0x79) ioctl$KVM_SET_NR_MMU_PAGES(r7, 0xae44, 0x7f) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f00008e7000-0x10)={0x4000, 0x10c000, 0x0}) uselib(&(0x7f00009d6000-0x8)="2e2f66696c653000") 2017/11/21 16:50:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) setrlimit(0x0, &(0x7f0000254000)={0x0, 0x7260}) r0 = socket$alg(0x26, 0x5, 0x0) shutdown(r0, 0x1) socket(0x11, 0x80000, 0x0) 2017/11/21 16:50:44 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x2000000000000, &(0x7f0000ebe000)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000b82000)={0x100000001, {{0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5) socket$inet6(0xa, 0xe, 0x1) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1) 2017/11/21 16:50:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x7ff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x3, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0xffffffffffffffff}, "700200000000003c0000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x8e, 0x2, 0x49ac, 0xff9, 0x3ff, 0x56, 0x2000000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000c5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005c4000)=@int=0x0, &(0x7f000092e000-0x4)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047d000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000d95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000) pipe(&(0x7f0000d34000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = syz_open_dev$sndtimer(&(0x7f00009b4000)="2f6465762f736e642f74696d657200", 0x0, 0x200041) ioctl$KVM_SMI(r4, 0xaeb7) write$fuse_notify_inval_inode(r6, &(0x7f0000479000)={0x28, 0xfff, 0x0, 0x3f58, 0x10001, 0x80}, 0x28) ioctl$PIO_CMAP(r7, 0x4b70, &(0x7f0000b3e000)={0x4, 0x401, 0x9, 0x3, 0xd7, 0x6}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f000047d000-0xe0)={0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x3, 0x13, 0x8, "45f685dac5fb240c19b5084443413bb909a01d77b10a802e79c581385cafe8739c16f2fa99df9ad602be225c980c74bfc56154ef3b8531a24b2065930895a6f3", "3cf5ed146f1010093e302c994096358d7971f2a2c97e207f00ba6c2cbb1a02274d7e242fca05bdabd6062cfed99cbafa19f285a67115da7344f7000000000000", "61f94889f0e9b16fc2b90ff7be1f13e5e519f271bfe432d2262c40bbfd7e5c0f", [0x10000, 0x5]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000b33000)=[], 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cbd000-0x30)={0xc, 0x6, &(0x7f0000b43000)=[@map={0x9, 0x32, 0x0, r6}, @map={0xffff, 0xfffffffffffffffa, 0x9, r5}, @map={0x75, 0x9, 0x2, r6}, @generic={0x100, 0x10000, 0x2, 0x6}, @generic={0x1, 0x774, 0xa2f, 0x100000000000001}, @generic={0x93, 0x9a, 0x100000000, 0x2}], &(0x7f000091a000-0x9)="2f6465762f6b766d00", 0x6, 0x24, &(0x7f00008e1000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff, 0x1}, 0x30) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000d43000)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000664000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x2, 0x5, 0x2, 0x500, 0x100, 0x280005, r8}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000d9b000-0xc)={0x0, 0xb031, 0x20}, &(0x7f0000741000)=0xc) request_key(&(0x7f0000073000-0x8)="72787270635f7300", &(0x7f0000f5b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e28000)="2f6465762f73657175656e6365723200", 0xfffffffffffffffe) 2017/11/21 16:50:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x800001fffb, 0x8000000000000143) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000005, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x4000000, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d82000-0x9)="2f6465762f72746300", 0x2040, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c29000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f00000a3000)=@get={0x1, &(0x7f0000d72000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}) connect$unix(r4, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r6 = epoll_create1(0x80000) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000036000)={0x7, 0x7fffffff}, 0x2) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000b82000)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000b6f000-0x4)=0x0) getuid() getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00004ec000)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r4, &(0x7f0000fe9000)=[], 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000e49000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) connect$inet(r2, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x1, &(0x7f0000a63000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fee000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20080000040fe, 0x0, 0x63c, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x1, 0x0, 0x6639, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000d63000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88ca, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) syz_open_dev$tun(&(0x7f0000500000-0xc)="2f6465762f6e65742f74756e00", 0x0, 0x400201) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000699000-0x12)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x4, 0x82, &(0x7f00000eb000/0x1000)=nil, 0xac8e}) epoll_create1(0x7fffc) 2017/11/21 16:50:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x3) accept4$packet(0xffffffffffffff9c, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d2f000)=0x14, 0x4762bac2a28c50e7) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c2f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x10000, 0x4, 0x100, 0x40, 0x40000, r1}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000164000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e1000)=0xe8) ioprio_set$uid(0x3, r2, 0x7) bind$inet6(r0, &(0x7f0000e88000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) r4 = socket$inet(0x2, 0x90811, 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000005000-0x8)={0x0, 0xf2}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r4, &(0x7f0000006000-0x10)={0x3, {"5b1ee202c0065e"}, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2, &(0x7f0000001000-0xd)=[@in={0x2, 0x1, @rand_addr=0x800000000b8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xcf0}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000238000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x58, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x3bc, 0x29, 0x4, "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"}, 0x3bc, 0x0}], 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) futex(&(0x7f0000447000)=0x40, 0x9, 0xc600000000, &(0x7f0000c2b000-0x8)={0x77359400, 0x0}, &(0x7f000076f000)=0x56, 0x3) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000fe0000)={0x88a, 0x57e8, 0x2, 0x3ff}, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 16:50:44 executing program 1: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x5, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000736000)={0x0, 0x0, 0x0}, &(0x7f00007f1000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x94)="fa4345bf38b8992c534f625de73d7d063c682e495060b8ea5b2d833fb7df1405997744140ff50ea2cc8bb89d16ae891f1fe42ffb633235ff80473403a2569d7a80e563ea1bd3614bc4f8846f1dc64150f7519e75dc57cacd8581294230a686e9fb827c3df40b0808f61303884f328f805b905313f8d0072e9ba4311faa23c0ce6e12692692615eb2a162396c5c602f230c9fc612", 0x94}], 0x1, 0x6) io_setup(0x4000000000, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x6, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000062f000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000000000)={0x1, 0x10001, 0x2, 0x8, 0x10000000001000, 0x26000000000002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x1000000000000008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x81, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000913000)="2f6465762f6175746f667300", 0x800, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0xfffffffffffeffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x6, 0x100004003, 0x0, r2, 0x0}, 0x1c) syz_open_dev$mice(&(0x7f0000c3c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000000000080) stat(&(0x7f000001b000-0x8)="2e2f66696c653000", &(0x7f00003a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x8, 0x20, 0x4, 0x0}) 2017/11/21 16:50:44 executing program 7: ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000359000-0xc8)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000ac000-0x5)="2c402c2400", 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000cb7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x802}) r1 = socket$netlink(0x10, 0x3, 0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af5000)="2f6465762f73657175656e6365723200", 0x2000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00008a1000-0xaa)="381ee0d4eedd84047d7657ff080e8934229ad3907a8c15be9e2ba5a43c316071799dc97340517bc1afaab997d87d9fd2f417af8092e9b685827810643a18d1ea3ee4104e432d5ac7bb0d9c27407c242612036a88ee6d9853c6848d9503a2ba8687574d2803ee8b3325cd8fd9dad59b138eed67741bab95c5507153d953f2093bb390c26d236632c3b643de8bfccb3f65edafcb8f22144e400af5163b25b528b41ed9bcc4d52a650257ef", 0xaa) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00004f5000-0x10)=@common="6772e530000000070000000000010000") r2 = socket$inet(0x2, 0x3, 0x100000000000003a) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ea3000-0xe8)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x20000001, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x2, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x400, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000098000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000c24000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f0000eb0000)="2e2f66696c653000", 0x101200, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x4000000000000011, 0x8000000000000807, 0x4) bind(r3, &(0x7f0000627000)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) syz_open_dev$tun(&(0x7f0000433000)="2f6465762f6e65742f74756e00", 0x0, 0x200000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0x2, &(0x7f0000b8e000)="", &(0x7f0000d8b000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 16:50:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000174000-0xb)="2f6465762f6877726e6700", 0x187400, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000815000-0x4)=0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000018b000-0x11)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mremap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x4000, 0x8003, &(0x7f0000fc4000/0x4000)=nil) r2 = syz_open_dev$loop(&(0x7f00003e4000-0x6)="2f6465762f6c6f6f702300", 0x40000000001, 0x4044042) sendfile(r2, r2, &(0x7f00000de000-0x8)=0x0, 0xfffffffd) 2017/11/21 16:50:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b3e000)={0x19980330, 0x0}, &(0x7f0000f22000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a3b000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000fb1000-0x8)="2e2f66696c653000", 0x10040, 0x12a) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) futex(&(0x7f0000bb8000)=0x7, 0x1, 0x5, &(0x7f00002ab000)={0x77359400, 0x0}, &(0x7f00006fb000-0x4)=0x3, 0x3) setresgid(r0, r0, 0x0) 2017/11/21 16:50:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000635000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bba000)=@int=0x0, &(0x7f00003a1000+0x5a)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000328000-0x48)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x3) listen(r2, 0x104) r3 = creat(&(0x7f000032b000-0x8)="2e2f66696c653000", 0x40) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x6) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a38000)="2f6465762f76637300", 0x0, 0x0) getsockname$packet(r3, &(0x7f0000ca4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000075f000)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000733000)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000082f000-0x108)={0x0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x80000001, 0x33, 0x4000000000000006, 0x0, 0x2, 0x80000001, 0x100000001, 0x8000, 0xfff, 0x8, 0x1, 0x3, 0x4, 0x9]}, &(0x7f0000ba3000)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000059d000)={r6, @in6={{0xa, 0x1, 0x8cc0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005af000)=0x8c) r7 = syz_open_dev$mice(&(0x7f00001fb000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e83000)={r2, r4, 0x3, 0x1, r7}, 0x14) getpeername$inet(r4, &(0x7f0000ae9000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000574000)=0x10) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00009d0000)={r6, 0x8}, 0x8) poll(&(0x7f00005b5000)=[], 0x0, 0x40000007fff) socket$bt_hidp(0x1f, 0x3, 0x6) connect$inet(r0, &(0x7f0000868000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r1, r8, 0x80000) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000ae8000-0x108)={0xf6af, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0086426, &(0x7f000023d000-0x8)={0x8, &(0x7f0000030000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc008641d, &(0x7f0000624000)={r9, &(0x7f0000e55000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00000ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_tcp_int(r3, 0x6, 0x2000001f, &(0x7f0000645000)=0x0, &(0x7f00009da000)=0x4) accept4(r2, &(0x7f0000635000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000165000)=0x60, 0x80000) 2017/11/21 16:50:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000024f000)={0x42424242, 0x42424242}, 0x7, 0x9) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf9, &(0x7f000078a000)=0xffffffff00000000, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bfb000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000658000-0x4)=0xe8) ioprio_get$uid(0x5, r2) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1000000000004, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000001f793000000000000000000000"}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000f7e000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000246000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000631000-0x50)={{0x7, 0xb4a6}, {0x8, 0x9}, 0x2, 0x1, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f00001d9000)={0xdf, 0x6, 0x43e3, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0xfffffffffffffffb, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(0xffffffffffffffff, 0xd) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x9, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f000089b000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000048e000-0x8)={0x0, 0x6}, &(0x7f00003d1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000b9a000-0x23)={r5, 0x1b, "330541b37d78c1314f82fa136fd66921f868fa4b46bf02b82e3ec8"}, &(0x7f0000c6f000-0x4)=0x23) setsockopt$inet6_buf(r4, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r4, &(0x7f0000c20000)="4b", 0x1, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c8d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a6000+0x478)=0xe8) setsockopt$inet_tcp_buf(r1, 0x6, 0x407, &(0x7f00000bb000)="c264bd0c8f1d3c416a787b37fb58d7e072e414a1326d5de60000000002000003efff00000005000001acac47428b7e9f1ce14ad7bcdee512d873b9cc759efffc796ddca4b41bb10918a205a92ab65c304d7939d1e3696b1dfdc69b000000018c8e97571e000000068610f4a82a358e4e4252da57fb943d1bff0300008afd416d01e355394aca4406d202", 0x8a) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00005e3000)=0x7, 0x4) sendto$inet(r1, &(0x7f00006bc000-0x1)="bb", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/21 16:50:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d4a000)="2f6465762f6877726e6700", 0x185002, 0x0) pselect6(0x40, &(0x7f0000d05000-0x40)={0x6, 0x1f, 0x1, 0x1, 0x5, 0x3, 0x2, 0x5}, &(0x7f0000ad3000)={0xfffffffffffffff7, 0x80000000, 0x1000, 0x9, 0x2, 0x6, 0x5, 0x7fff}, &(0x7f0000839000)={0x5, 0x8001, 0x3ff, 0xffffffffffffffc9, 0x8, 0x3, 0x52, 0x8}, &(0x7f00004ef000-0x8)={0x77359400, 0x0}, &(0x7f0000d3c000-0x8)={&(0x7f000094b000)={0xfffffffffffffffc}, 0x8}) futex(&(0x7f000000d000-0x4)=0x200, 0x1, 0x4, &(0x7f000078c000)={0x77359400, r1}, &(0x7f0000f45000-0x4)=0x0, 0x4000000000000) r2 = socket(0x10, 0x6, 0x400200000010) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x800406, r3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000265000)={0x0, 0x0, 0x0}, &(0x7f0000243000)=0xc) getpriority(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000195000-0x8c)={0x80000001, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r4, &(0x7f0000165000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) remap_file_pages(&(0x7f00008f6000/0x4000)=nil, 0x4000, 0x80000000, 0x0, 0x0) write(r2, &(0x7f0000543000-0x25)="240000001a0009ffee0000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) r6 = open(&(0x7f00005a3000)="2e2f66696c653000", 0x1, 0x124) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) accept4(r6, &(0x7f0000358000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b58000-0x4)=0xe, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x3, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) mkdir(&(0x7f000094c000)="2e2f66696c653000", 0xffffffffc0000001) bind$unix(r7, &(0x7f00005ba000-0xa)=@file={0x3, "2e2f66696c653000"}, 0xa) shutdown(r7, 0x1) listen(r4, 0xfffffffffffffffd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000113000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x8, 0x1, 0x4, &(0x7f000000b000)={r8, r9+10000000}, &(0x7f0000803000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00005e9000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000e2e000)={{r10, r11+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000718000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f00002b7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000018000-0x10)={0x0, 0x1c9c380}, &(0x7f0000243000-0x10)={0x0, 0x0}) timerfd_gettime(r4, &(0x7f000052f000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f00006e5000)={0x0, 0x0}, &(0x7f0000113000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x0, r12}, &(0x7f0000e1b000-0x4)=0x0, 0x0) clone(0x4747e630a668ed7e, &(0x7f0000f67000-0xdf)="", &(0x7f0000f66000)=0x0, &(0x7f0000b79000-0x4)=0x0, &(0x7f0000a84000)="1389") 2017/11/21 16:50:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000)="2f6465762f736e642f73657100", 0x0, 0x0) mlockall(0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000095d000)="2f6465762f6877726e6700", 0x10000, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000cc5000-0x90)={[0xc4, 0xffff, 0x9, 0x80000000, 0xb1fe, 0x30631330, 0x2, 0x40, 0x7fffffff, 0x7, 0x401, 0x3, 0x5490, 0x9, 0x7, 0x3], 0xdf11ff3d559a9c75, 0x800}) r2 = accept4(0xffffffffffffffff, &(0x7f00006bf000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000807000-0x4)=0x10, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00002e9000)=0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00005de000-0x4)=0x0, &(0x7f000098e000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000839000)={{0x5, 0x8001}, {0x200, 0x4}, 0x8, 0x2, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000360000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000da8000-0x4)=0x31) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000767000-0x10)={0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066c000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00003b5000-0x4)=0x0) ptrace$cont(0x7, r4, 0x1, 0x100000000) pipe2(&(0x7f000091e000)={0x0, 0x0}, 0x80000) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000ce4000-0x4)={0x8, 0x2, 0x100000001, 0x0}) 2017/11/21 16:50:44 executing program 2: r0 = dup(0xffffffffffffffff) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x801000000000008a) sendto$inet6(r3, &(0x7f0000352000)="38", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4000}, 0x1c) read(r3, &(0x7f000050d000)="00", 0x1) modify_ldt$write(0x1, &(0x7f00008d6000-0x10)={0x9, 0x20001800, 0x2000, 0x7, 0x0, 0x0, 0x5, 0xffff, 0x46129099, 0x8}, 0x10) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000e68000)={0x8, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffffffff3276, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001a3000)={0x3, r2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000072000)={0x0, @time={0x0, 0x1c9c380}, 0x4, {0x100, 0x2}, 0xb0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r4, 0x0, 0xc, &(0x7f0000985000-0x4)=0xae8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000069000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a3000-0x4)=0xc) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r6, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a32000-0x3b)={r5, 0x33, "f244af3142889616505b4f73dfa55ecfb4ba5a51f55c80de0875b89e669a79e940d962d98e904922a469d5f7c42b7a26abfe8e"}, &(0x7f00003ba000-0x4)=0x3b) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000059f000)={0x9, [0x6, 0x2, 0x3, 0x422, 0x5, 0x6, 0xa3fc, 0xffffffff00000001, 0x4ada]}, &(0x7f0000eac000-0x4)=0x16) r8 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$netlink(r8, 0x10e, 0x1, &(0x7f0000ef2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c27000-0x4)=0x56) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000a52000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000716000)={r7, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00005fd000)={r5, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffff, 0x810000000, 0x1000, 0x7ff}, &(0x7f0000156000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000490000-0xd9)={r5, 0x0, ""}, &(0x7f00004d8000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000890000)={r9, 0x0, 0x80000001, 0xb5c}, &(0x7f0000e1d000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_buf(r6, 0x29, 0x37, &(0x7f0000200000-0x1000)="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", 0x1000) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00003f2000)=0x0, 0x4) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000dc4000-0x4)=0x2) 2017/11/21 16:50:45 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc3000-0xf)="2f6465762f73657175656e63657200", 0x800000000210000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005c6000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001e2000)={0x0, 0x0}) bind$netlink(r4, &(0x7f00006d3000)={0x10, 0x0, 0x4, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000038f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e69000-0x4)=0xc) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xdea1, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000012d000)={r4, 0x28, &(0x7f0000cfd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000ae000)=r8, 0x4) ioctl$sock_ifreq(r7, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000be5000)={0x6, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) ppoll(&(0x7f0000c17000)=[{r7, 0x80, 0x0}, {r9, 0x200, 0x0}, {r6, 0x8200, 0x0}, {r7, 0xa050, 0x0}], 0x4, &(0x7f00009db000)={0x0, 0x989680}, &(0x7f0000b51000-0x8)={0xae71}, 0x8) dup3(r3, r7, 0x80000) perf_event_open(&(0x7f0000b7f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x48, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x0, 0x0, 0x5}]}, 0x10) socket(0x17, 0x10000000002, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) recvfrom$llc(r10, &(0x7f00001d3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0x40002002, &(0x7f0000312000-0x10)={0x1a, 0x0, 0x3, 0x8, 0x0, 0x8000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/11/21 16:50:45 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000046f000)=0x10) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000fdc000-0xc)={0x10, 0x0, 0x0, 0x87}, 0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000de000)=0x0, 0x4) pipe(&(0x7f0000fdb000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f76000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000fdd000-0x10)={0x3, {"8a3e64cda92146"}, 0x5}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f03000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fdc000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d59000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00006de000-0x7d)={0x0, 0x0, ""}, &(0x7f00004c2000)=0x8) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000cf6000-0x4)="00000000", &(0x7f0000fb4000)=0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000724000-0x14)="", 0x0) 2017/11/21 16:50:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000067d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000002000)={0x1, 0x0, [{0x0, 0x0, 0x3}]}) r3 = geteuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) fchown(r1, r3, r4) r5 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0xff, 0x4000) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000004000-0x24)={0xffffffff, 0x7, 0x0, 0x100000001, 0x5, 0x200, 0x7a3e, 0x8, 0x88, 0x2, 0x0, 0x2}) socket$inet6(0xa, 0x2, 0x0) ioctl$int_out(r2, 0x0, &(0x7f0000000000)=0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000001000-0x7)={0x1, 0x81e6, [{0x0, 0x0, 0x4}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000001000)={0x2, 0x0, [{0x11e, 0x0, 0x0}, {0xb9f, 0x0, 0x0}]}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a56000-0xc)={0x0, 0x0, 0x0}, 0xc) fremovexattr(r2, &(0x7f0000000000)=@random={"62747266732e00", "2673656375726974795b2c7d00"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 16:50:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000745000-0x1c)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$bt_hci(0x1f, 0x3, 0x1) r5 = fcntl$dupfd(r2, 0x0, r2) fsetxattr(r3, &(0x7f000002b000)=@known="737973746501000f6f7369785f61636c5f64656661756c7400", &(0x7f0000720000-0x4)="6c6f2c00", 0x4, 0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f000081f000)=0x8, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000089f000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) connect$ipx(r5, &(0x7f0000172000-0x10)={0x4, 0x1, 0x7, "f295e092ac28", 0x10000, 0x0}, 0x10) rt_sigpending(&(0x7f00001a8000)={0x0}, 0x8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000494000)={0x0, 0x0, 0x0}, &(0x7f00007d6000)=0xc) ioprio_get$pid(0x4, r6) write$tun(r5, &(0x7f0000ef3000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0xb9c, 0x0, @ipv4={{0x5, 0x4, 0x6, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0xfac, 0x0, "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"}}}, 0xfca) openat$kvm(0xffffffffffffff9c, &(0x7f000033a000-0x9)="2f6465762f6b766d00", 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000a3f000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7, 0x2df, 0x7a44b611, 0x7, 0x100000001, 0x3, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x2cbf, 0x81, 0x410, 0x6, 0x8, 0xf9a]}, &(0x7f000001c000-0x4)=0x108) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000047f000-0x4)=0x0, &(0x7f00005de000-0x2)=0x4) r8 = syz_open_dev$tun(&(0x7f000010f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101000) fcntl$getown(r8, 0x9) socket$alg(0x26, 0x5, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000069000-0xb)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000059f000-0x4)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f19000)={0xb, 0x5b3c, 0xd86, 0x0, 0x4, 0x0, 0x3f}, 0x1c) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000f33000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000db8000)=@assoc_value={r7, 0x5a1956f5}, 0x8) 2017/11/21 16:50:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00006e4000-0x8)=[{&(0x7f0000d18000)="2900000020001980013d7524000a002102000016000000800000000009000c00000011e0", 0x24}], 0x1) 2017/11/21 16:50:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000715000-0xd)="2f6465762f7573626d6f6e2300", 0xffff, 0x422000) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f00009f1000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008f1000)=0x10, 0x80000) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000012f000-0x10)=@common="69705f76746930000000000000000000") r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x44031, 0xffffffffffffffff, 0x400000) r4 = socket$bt_sco(0x1f, 0x5, 0x2) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000246000-0xc)={&(0x7f00006d1000-0x8)="2e2f66696c653000", 0x0}, 0xc) socket$netlink(0x10, 0x3, 0x1f) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x14)={r4, r5, 0x3, 0x1, 0xffffffffffffffff}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004000-0xb)={0x10001, 0x0, 0x8001, 0xfffffffffffffffe, 0x0, 0x8001, 0x7, 0x2, 0x80000001, 0x4018baf2, 0xd60}, 0xb) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000009e000-0x12)={0x7, [0x9e7c, 0x9, 0x83a, 0x9, 0x6, 0xb2d, 0x1]}, &(0x7f0000dfe000)=0x12) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000550000)=@buf={0xc0, &(0x7f0000759000-0xc0)="374cd2e3990596d7a82c2480d66104dee1efdb911e6e2d171a17c2d99ecfe50a10d3e71b4bd686d25d6ae7aba1191f688168b1d7cf2e1107848a8200bb824378e2546fcd0dafacc9b055e932936766202cf218c3b1848d4107d27fc6cb336ccb0e46d972430b62d47dd35c05b690d1571f950e0c05af9c2306b12f7cdbdc325c7a79765772e68c49b905a3ab05fc1464ed7cee5e66d8198b407645427c4fc104a691ba715d85eef3f95696c4af35401469a0b3f5923630d6a99693355a048d05"}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x4)=0x100000001, 0x4) r6 = socket$inet6(0xa, 0x80003, 0x6) sendto$inet6(r1, &(0x7f00003ae000-0x1)="b6", 0x1, 0x1ffffffffffe, &(0x7f00001d9000)={0xa, 0x1, 0xd3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_int(r6, 0x29, 0x400000000000021, &(0x7f0000fe9000-0x4)=0x929, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f00000ef000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendto$inet6(r6, &(0x7f00001de000-0x1)="38", 0x1, 0x2000000008000, &(0x7f0000c30000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = socket(0x9, 0x3, 0x80000080000000) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f0000358000-0x8)={r6, 0x400}) 2017/11/21 16:50:45 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x1, 0xc, 0x4000100000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000092000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7b000-0x4)=0x10, 0x80800) r1 = dup2(r0, 0xffffffffffffffff) fcntl$getown(r1, 0x9) pipe(&(0x7f0000c32000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000c65000-0x1)="00", 0x0) gettid() mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x200000) r6 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000f95000)={0x0, 0x200}, &(0x7f0000fc7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000891000-0xc)={r7, 0xfffffffffffff8a5, 0x10}, &(0x7f0000311000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000098a000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f000048b000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000fd0000-0x84)="", 0x0}, {&(0x7f00003f8000-0xe5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000631000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000ca0000)="", 0x0, 0x5}, 0x1) pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x1cb}], 0x1, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000044e000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0xff, 0x0, 0x7, 0x2000400000000, 0x9}, 0x20) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000d5c000)=0x0, 0x4) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r5, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000001000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000002000-0x10)={0xca3e, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8001, r8}) getpeername$ax25(r6, &(0x7f000095e000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bfb000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000fc7000)={{0x2a4f, 0xa4f282f, 0x6, 0x5, 0x3f, 0x4}, 0x0, 0x54, 0x7fffffff, 0x7fffffff, 0x1, "63d805e9"}) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000f8c000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendfile(r5, r6, &(0x7f00000de000-0x8)=0x0, 0x0) ioctl$LOOP_CLR_FD(r5, 0x4c01) 2017/11/21 16:50:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dd0000)={0x0, 0x0}) socket$inet6(0xa, 0x3, 0xe67) set_mempolicy(0x8003, &(0x7f0000ead000)=0x69, 0x7) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2, &(0x7f0000007000-0x29)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, @in={0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xcdb000)=nil, 0xcdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setlease(r1, 0x400, 0x0) socket$netlink(0x10, 0x3, 0x1e) r2 = socket$inet_sctp(0x2, 0x8c00000000001, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000989000)="2f6465762f76637300", 0xfffffffffffffffc, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000aa2000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000ce0000-0x50)={{0x0, 0xc00}, {0xf, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffe, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00009ff000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00002f1000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x90, &(0x7f00009d8000-0x112)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x8, 0x8000, {0x19, 0x4, 0x10000, 0x40000000000, 0x5, 0x2, 0x81, 0x3, 0x32, 0x91, @multicast2=0xe0000002, @loopback=0x7f000001, {[@ssrr={0x89, 0xb, 0x81, [@empty=0x0, @loopback=0x7f000001]}, @ssrr={0x89, 0x1f, 0x3, [@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @ssrr={0x89, 0xb, 0x6, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0x7, 0x6, [@empty=0x0]}, @rr={0x7, 0x7, 0x8, [@multicast2=0xe0000002]}, @noop={0x1}, @rr={0x7, 0xb, 0x9af, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}]}}, "2469"}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000660000-0xb0)={{0x21, 0x1000}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2, 0x2, 0x401, 0x9, 0x0, 0x58, 0x4, 0x0, 0xfffffffffffffffc, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x13d, &(0x7f0000519000-0x155)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x107, 0x2a, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x2, 0x0, 0x107, 0x0, "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"}}}}}}, 0x0) pipe2(&(0x7f0000511000-0x8)={0x0, 0x0}, 0x80802) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000028000)=0x0, 0x4) connect$inet(r2, &(0x7f0000907000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0xd8e1) mmap(&(0x7f0000cdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 52.440270] device gre0 entered promiscuous mode [ 52.453775] kvm [3699]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2017/11/21 16:50:45 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c1a000)="2f6465762f6175746f667300", 0x101001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000fef000-0x9)=@rc={0x1f, {0x3ff, 0xb3d, 0x1, 0x3f, 0x3, 0x6a7}, 0x2}, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000112000-0x4)={r0}) ioctl$int_in(r1, 0x5452, &(0x7f0000f66000-0x8)=0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x8000000000002, 0x3, 0xff) sendto(r0, &(0x7f00009dc000)="68", 0x1, 0x80e, &(0x7f0000c36000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000+0x533)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0x8fee, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5e5}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000d41000)=0x0, &(0x7f0000b25000-0x4)=0x4) socketpair(0x202000009, 0xe, 0x9a7, &(0x7f0000146000-0x8)={0x0, 0x0}) getpeername$llc(r1, &(0x7f00009dc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000047b000)=0x10) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f00004fb000-0x9)="000000fee3ff0fb4ef", 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000028e000)={0x0, 0xff}, &(0x7f0000ace000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000995000)=@assoc_value={r5, 0x7d}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00001b5000-0x4)=0x0, &(0x7f0000dd3000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f00008b0000)={0xa, 0x3, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000010003d6}, 0x1c) r6 = socket(0x11, 0xa, 0xd0) mknodat(r3, &(0x7f0000b15000-0x8)="2e2f66696c653000", 0x8064, 0x2) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f000000e000-0x4)={0x10000, 0x400000000007, 0x1000}, 0x4) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f0000f24000-0x4)=0x9, 0x4) [ 52.499827] kvm [3699]: vcpu0, guest rIP: 0xfff0 ignored wrmsr: 0x11e data 0x0 2017/11/21 16:50:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000945000-0xc)="2f6465762f6175746f667300", 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00004d3000)={0x7, 0x5, 0xfffffffffffffff8, 0x4, 0x6, 0x5, 0x7, 0x80000000, 0x5, 0x100, 0x401}, 0xb) connect$bt_rfcomm(r1, &(0x7f0000721000)={0x1f, {0x2, 0x8001, 0x7, 0xd259, 0x100, 0x9}, 0x8}, 0x9) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a3a000)={0x3, r1, 0x1}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000873000)=0x2) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000fba000-0x30)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/21 16:50:45 executing program 4: r0 = add_key$keyring(&(0x7f00001b1000)="6b657972696e6700", &(0x7f00004e2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) sched_getscheduler(r2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000012000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007e4000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073c000)=0xe8) r5 = socket(0x200000001e, 0x801, 0x0) pipe2(&(0x7f0000859000)={0x0, 0x0}, 0x4803) ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f0000902000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000f3d000)=@assoc_value={0x0, 0x0}, &(0x7f00005a6000-0x4)=0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f0000619000)={0xffffffffffffffff, 0xffffffffffffffff, 0x3f, 0x4, &(0x7f0000d05000-0x1000)="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", 0x8, 0x4e6, 0x8, 0x100000001, 0x24b, 0x10001, 0x1, "546c803295bffae2e94895dbe19650bd95e2f1240531786f051277f8ef545b19f0ac18b5729ee72b94ea798147e82a43cde5ab3f4ca82bfab5bd900060981e90c7380a5114bfd1"}) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00000b7000)=@assoc_value={r8, 0x20}, 0x8) sendmsg(r5, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x11000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[{&(0x7f000025d000-0x59)="e7e1770aa1c70168a4deb31f52a7f5aaf6085266acf8512f51e4cca11de569ae52769439ecd4ebd9397220dd83a7065be5dae85d66c0cc24966e31b4d6ba0957ae90c729319795a8d3980c062065f3e9ccbb1da9a7436afffb", 0x59}, {&(0x7f00008e3000-0x96)="70bc1aaccd658027164b0e7655b6b6fd2f02fad9b656fa43bd23717783d8e672ec717776ffc9796d90e7dca9225e55be6e660d7815c5dc493c295d133560808f004b1b006f081b893612d7d025101d45839fe8b2e30e8510bf770966046823ef9aa077a71c4579ddc5df63b83a179397679e3962a5c6a83579918acb0c4b781771aa826ac69892246af3629dff8501277f8f5d2d88b2", 0x96}], 0x2, &(0x7f00002d4000)=[], 0x0, 0x80d2}, 0x40000000004080) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00004f3000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0xff, 0xf, 0x20000008001, 0x1, 0x8}, 0x20) pipe2(&(0x7f0000664000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_SET_VERSION(r10, 0xc0106407, &(0x7f0000234000)={0xfffffffe, 0x9, 0x8001, 0x80000001}) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f000086a000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x7ff, 0x1, 0x6, 0x3, 0x20, 0x80, 0x0, r3, r4}, {0x7, 0x10001, 0x8ea, 0xe5f, 0xcb, 0x211e, 0x3, 0x93}, {0x33, 0x3, 0x1, 0x1f}, 0x1ff, 0x80, 0x81, 0x1, 0x10, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1}, 0x15, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x1, 0x7, 0xb32, 0xe27, 0x6}}, 0xe8) ioctl$sock_bt_hidp_HIDPCONNADD(r11, 0x400448c8, &(0x7f000049f000-0x53)={r5, r11, 0x0, 0xddf6d10, &(0x7f0000075000-0xf6)="71ede8f1cb2ae6cb4f5636b086d53724f29a14b56a3867776df85af52bb7e51faa031a25d893fe4bd38e549e248194bfb0b885ad2c9a283b0ac81232af1a29238b97ba41d564e523d67b3d8aeea50b87392aa4d2fc3fe738f35c0069edb259584f1e5a9bf3cd4ce58890afb6246aa531f6e8984f205103c10f716781e35a88ef3dba824856a3963b9e46b2a833312fea75c1f630cbb34fe365d029e8c04dc5ed5665ab871170cc8c836d83d560d80f5a431ed4ef381a1547562e47175ffaba39379d674d89d7cac700fadc482fbf1fa42f5cba6ddcd1ff975a79904a02bb81f1128711677a19f35da39315092f29df3d85d22e1766e3", 0x10001, 0x4, 0x0, 0x7f, 0x100, 0x1ff, 0x2, "f417848b5fb4d0a37afadb5044aa2e7fb35ae11e365077c9da5163847eb75f9f8d177382ae4c3d848430732999d3633a108b09"}) recvmsg$kcm(r5, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00008f8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000ccc000)="", 0x0}], 0x2, &(0x7f0000cdf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4, 0x8}, 0x20) recvmsg(r5, &(0x7f0000372000)={&(0x7f000022b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00003fe000-0x10)=[{&(0x7f00006c2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x1, &(0x7f0000920000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0x1}, 0x10002) socket$netlink(0x10, 0x3, 0x9) socket$kcm(0x29, 0x8, 0x0) fcntl$getown(r9, 0x9) 2017/11/21 16:50:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000858000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r1) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xffffffff00000000, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007cd000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f000021f000)="", &(0x7f0000de6000)=""}, []}, &(0x7f000056a000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e8d000)="2f6465762f6175746f667300", 0x20000, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000000)="08f7de4228dc97e5b43e9e6d44abc00150701a78f9dc5b9597b1488b2762bdd03c59a7b3f1081d9b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83620b25d438d743e926194f7460c8b1fec5b34ff2918c62a394477b27f3a107cb02363cb3c35c8036f4e8e458705baa6c4d9ede93b525e280ac5dcf61cf52d13eb05bd319b40ab8550374d9cadc") r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f1a000-0x18)={0xaa, 0xfffffffffffffffe, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000137000-0x4)=0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 16:50:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000930000)="2f6465762f6c6f6f702300", 0x0, 0x0) unshare(0x2000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x8001, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) epoll_create1(0x80003fffb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xa0000014, 0x0}) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00003b2000-0x10)=@common="00000000000000000000000000000000", 0x10) ioctl$void(r4, 0x5451) r5 = gettid() sched_setaffinity(r5, 0x8, &(0x7f0000f0c000-0x8)=0xfffffffffffeffff) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00000d3000+0x8ac)={0x5, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000f33000)={0x80000000, 0x0}) mknod(&(0x7f000086c000)="2e2f66696c653000", 0x103d, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f000084e000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="b3c697c5fbee", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) open(&(0x7f0000897000-0xe)="2e2f66696c653000", 0x480, 0x86) r7 = open(&(0x7f00005f6000-0x8)="2e2f66696c653000", 0x2800, 0x4) close(r2) r8 = bpf$MAP_CREATE(0x0, &(0x7f00006f3000)={0x6, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004d9000)={r8, &(0x7f0000a6a000-0x1)="89", &(0x7f0000013000-0x2)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008aa000-0x18)={r8, &(0x7f00009bd000+0x12a)="55a7bf44225703ce47aa32035efd86e8503724b13f7a62195a996182bc441b45ce086b5de4c35fb79465ddb2dcb360c21c82f0078bca34ee918042df01fd5174aa65a0ed014fbd6bfa5a1f2eda77380189c023d9d44e187a0956526961db0f5a214f1b707c7f217dbc0aaeb3a7e2df7310e13ce1754655fc89a1b4", &(0x7f0000825000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) memfd_create(&(0x7f0000f19000-0x3)="2d7d00", 0x3) accept4$inet6(r7, &(0x7f00008b3000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000633000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 16:50:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x400203) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000b68000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000962000)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000377000)={@common="6e660000000000000400000200000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x20000000000000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000c41000-0x4)={0xfffffffffffffffe}, 0x4) writev(r1, &(0x7f0000d00000-0x10)=[{&(0x7f000093a000-0x2a)="290000001c0055e26effffffffffff000200e3f0010000007400000009000100000e0100aa645aff0044", 0x2a}], 0x1) socketpair$packet(0x11, 0x83, 0x300, &(0x7f00008e4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e88000-0x10)={0x6, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00005ed000)={0xfffffffffffffff8, r2, 0xfffd, 0xffffffffffffffff}) pipe(&(0x7f0000af9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fc2000-0x8)=@assoc_value={0x0, 0x3ff}, &(0x7f0000145000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000845000-0x10)={r6, 0x1000, 0x9, 0x50c}, &(0x7f0000b67000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000d5d000)=@assoc_id=r7, &(0x7f0000c7b000)=0x4) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000849000)={0xffff, r3, 0x20000000fffc, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, 0x0) r8 = request_key(&(0x7f00008fe000)="7573657700", &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d03000-0x1)="02", 0x0) keyctl$search(0xa, r8, &(0x7f0000f83000-0xd)="646e735f7265736f6c76657200", &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) r9 = syz_open_dev$vcsn(&(0x7f0000d21000-0xa)="2f6465762f7663732300", 0x80000003, 0x10001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0b000-0x11)="2f6465762f7667615f6172626974657200", 0x40044, 0x0) ioctl$PIO_CMAP(r9, 0x4b70, &(0x7f00002fb000)={0x100, 0x3, 0x7f6, 0x2, 0x9, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r10 = gettid() capset(&(0x7f0000f5a000)={0x59980330, r10}, &(0x7f0000780000-0x18)={0x6, 0x8, 0x20, 0x8, 0xffffffffffff9b24, 0x0}) 2017/11/21 16:50:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008bc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) pipe(&(0x7f0000f82000-0x8)={0x0, 0x0}) symlinkat(&(0x7f00003f1000)="2e2f66696c653000", r1, &(0x7f0000495000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f000037b000)=0x0, 0x4) fremovexattr(r0, &(0x7f00000ad000)=@random={"73797374656d2e00", "2f6465762f6b766d00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000001000-0x71)="f3aaae50b0f742b0d562d001f532de1be8d6f538055ed37bb76e61c01ac0c3c706c0313ff1296c9d90cc4a0d2e7a0c4fe7bac9ff53015e4072cd5657b9adf6c7706639ff3cb1c8faa48c205a6a65d6972b367e3db21a15eac8c1e82189f57ce35b58fba159dc9a90e5181a87cf1aa9d9c9") r2 = socket(0x400000000000000a, 0x2, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000afa000)=0x7) connect$inet6(r2, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) connect$inet6(r2, &(0x7f0000d6a000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r2, &(0x7f0000d33000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) llistxattr(&(0x7f00000f5000-0x8)="2e2f66696c653000", &(0x7f0000805000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000013a000-0x1)=0x9, &(0x7f0000bf9000)=0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001e1000)=0xc) r3 = syz_open_dev$mice(&(0x7f0000db3000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00002d7000)={0x1, 0x6, 0x7, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000467000-0x4)=r3, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000550000)={0xffffffffffffffff, 0xffffffffffffffff, 0x40, 0x4, &(0x7f000099a000-0x63)="238cf0eb903541e48db5cbe7ce12dea987e9259381ce727b63673288759f2bce188ff722869149d0f6bc09604f985b51a2e2a3401d9866881068726d2c1c0bb7815f70011c8dac71d28d2642fdb37122dbb41dae024550bf972f93af3e12bcb306a33d", 0x80, 0x8, 0x9, 0x7, 0x9, 0x5, 0x31, "86653baa419820ef1dea"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000c4a000-0x50)={{0x5ee6000, 0x7}, {0x400db, 0x4000007}, 0x1, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0xb4e, &(0x7f0000ad8000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00005ac000-0xa)="2f6465762f70746d7800", 0x200000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x1f) io_getevents(r4, 0x4, 0x5, &(0x7f000097f000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000f08000)={0x0, 0x1c9c380}) getpeername$packet(r2, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000804000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000b88000-0x14)={@loopback={0x0, 0x1}, r5}, 0x14) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f00000c2000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/21 16:50:45 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000099000-0x8)="2f6465762f72746300", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ba6000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000aa5000)="2f6465762f72616e646f6d00", 0x0, 0x2) preadv(r1, &(0x7f0000fb8000)=[{&(0x7f0000de3000-0x5)="0000000000", 0x5}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r2, []}, &(0x7f0000584000-0x4)=0x0) clock_getres(0x6, &(0x7f0000fae000-0x8)={0x0, 0x0}) clock_settime(0x5, &(0x7f000015e000-0x10)={0x0, r3}) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpgid(r2) tkill(r2, 0x30) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000-0x10)={0xf82, 0x4, 0x6af4, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b31000)="646e735f7265736f6c76657200", &(0x7f0000dc9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c3e000-0x39)="d8ba198e621868e4290d768f76b7cefed265759c338544a0d557b66897d6c0526a9b4a711ef64159c3f1e5f5663d03040fd89870eec7b9bc00", 0x39, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000ca7000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r7, 0x0, 0x10001, 0x0) r8 = dup2(r4, r4) writev(r7, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0x400}], 0x1) read(r6, &(0x7f0000068000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) writev(r8, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000014a000)=0x0, &(0x7f0000b71000)=0x4) 2017/11/21 16:50:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bb8000)={0x0, 0x0, 0x0}, 0xc) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000020b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x81, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000d49000)="2f6465762f696e7075742f6d6f7573652300", 0xfff, 0x20000) timer_create(0x3, &(0x7f00008ac000)={0x0, 0x3a, 0x1, @thr={&(0x7f0000a59000)="abc57600007f", &(0x7f0000634000)="d3cacdd763054b2f1a100f5cd405ac17e5989497e9fd9df0a44cf303a5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) nanosleep(&(0x7f0000765000-0x10)={0x0, 0x1c9c380}, &(0x7f00003a9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000f20000-0x8)=0x0, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900ff940001000100000000000000000080051100010003fc00000000a1cd040000011018e9070008000000", 0x39}], 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c1c000)={&(0x7f0000e8f000)="2e2f66696c653000", 0x0}, 0xc) r4 = socket(0x13, 0x80007, 0xffffffffffffffff) socketpair(0x200000000000f, 0x6, 0x20000000000ff, &(0x7f0000088000+0x107)={0x0, 0x0}) poll(&(0x7f0000b42000-0x28)=[{r6, 0x8, 0x0}, {r3, 0x4400, 0x0}, {r6, 0x40, 0x0}, {r4, 0x410, 0x0}, {r4, 0x20, 0x0}], 0x5, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00005ee000)={0x0, 0x80002, r4}) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000ff8000)={0x2, 0xfffffffffffffffd}) socketpair(0x11, 0x0, 0x0, &(0x7f00002f8000)={0x0, 0x0}) 2017/11/21 16:50:45 executing program 3: socketpair(0x1, 0x6, 0x9, &(0x7f0000d65000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x4, 0x2, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000001, "8836e5f4b0940f74", "1d729885a2f524d2b1d6fdd0faf7a557d2ed4673933e8f51181864a462bc218a", 0xe77, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000943000-0x10)="2f6465762f73657175656e6365723200", 0x2400, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f000089b000)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x7, 0x0, 0x0, "4d5de8b173b9b4f1a880e11c4c3dd2eecdf74631f58b09947d8a7ff2547f149a35c624cf48c3e97a2768415e85b94c5e03381eb3d3b465a663d0fc88984e3001", "48bf21f62fc266b944d59adda6e892c60ad4735a104d417fabce4c338bf5653da544e4f217fb65c61abbe3bad5262d173a50d6c3b58bbc37c7917aa3f0905c51", "7a47f79c46c428d20bcae0c844f518a9df3dbc4ddb8d5e79e5b3bb68376394ee", [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000026000)=0x0, 0x0) msync(&(0x7f0000faf000/0x2000)=nil, 0x2000, 0x6) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000601000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d9d000-0x4)={r2}) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f000001b000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f3b000-0x4)=0xc) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fstat(r3, &(0x7f0000582000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x5, r6, 0x20) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00002c4000-0x18)={&(0x7f00003dd000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000214000/0x1000)=nil, 0x81}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r7, 0x4010ae94, &(0x7f000036f000)={0x8, 0x1, 0x9}) pipe2(&(0x7f000054c000)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000209000)={0x2, 0x0, [{0x258, 0x0, 0x7}, {0xfb6, 0x0, 0x3ab}]}) mkdir(&(0x7f00003e6000)="2e2f66696c653000", 0x40) ioctl$KVM_GET_MSRS(r7, 0xc008ae88, &(0x7f0000dce000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) chroot(&(0x7f000031b000)="2e2f66696c653000") 2017/11/21 16:50:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000098e000-0x12)={@common="726f7365300000000000000000000000", 0x8}) bind$inet(r2, &(0x7f00006ad000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) write$evdev(r3, &(0x7f00002d4000-0x40)=[{{0x77359400, 0x0}, 0x81, 0x1, 0x1}, {{0x77359400, 0x0}, 0x100000000, 0x9, 0xffff}, {{0x0, 0x0}, 0x3f, 0x0, 0x2f06}, {{0x77359400, 0x0}, 0xfff, 0x1000, 0x7f}], 0x40) write(r3, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b16", 0x2a) write(r3, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) write$evdev(r3, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000924000+0xa01)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readv(r3, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000d07000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000d99000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000044000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000f1f000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000e50000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000ebb000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}], 0x7) ppoll(&(0x7f0000ed5000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f00005ee000)={0x0, 0x989680}, &(0x7f0000925000-0x8)={0x0}, 0x8) r4 = perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000d47000)=0x0) r5 = fcntl$getown(r1, 0x9) sched_setaffinity(r5, 0x8, &(0x7f000016e000)=0x2) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r6 = memfd_create(&(0x7f00000ae000)="2d2a00000005757000", 0x8) r7 = gettid() r8 = getuid() fstat(r4, &(0x7f000099d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = accept4$packet(r6, &(0x7f0000d4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000044f000)=0x14, 0x80800) sendmsg$unix(r6, &(0x7f000088f000-0x1c)={&(0x7f000031a000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000853000-0x20)=[{&(0x7f0000d94000)="cc66b8b3f5d8fa880fd5684ccc982ed7cce1a7af6dbaa9e1972ea9adff35291d6756fedaa45f32c9b330aee6a308bbce5b2416fecdc9b18e082ef18f7ee191739b903f2e2d769cfcef037c1e52eedc718eb792690e6a89054f9a20239dd5c514b8a2047b1bd6b8861ef11bae17248d3d9ad936ffd48ad44f6d05cf877af6a0bc89eb87fa7e04df0da927c7230215ae05e78ba77595daedcc960f705eb98aac013147b7e09448896f06064578257bf6624b8eba21c340cd50211adc3e6cc14d4f430090f3b8a99a4622493741235c0a62840e306ae6acd40238c9b3b4dd24e22d9b68879186f6e5", 0xe7}, {&(0x7f00005eb000-0x1000)="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", 0x1000}, {&(0x7f00007c1000-0xdf)="6adf88f72de65402543fb17baec1d148639988608939a75aa4a1e84fd3f8beaa0306f40f464aaa2c1961a09a24c94c125283bf820ede4bae0788dfedee4819dc25c909653d4418a947015595f8f92e4b2110d38640dffcb74f1cd3b99f2f6dfbd7a3743b4da6cd83ca025197d302fa5c9e996606ef2639bc0ad3683e4c8971e1bd0b07d743c01ed83cc24726003cbcc59e83396dbbf08ed8e1a8398627fe1c5fa7bb21c5b655df2ec850e04534b4873c1085b65e5c575bad5c9032f67465447956867ed2a89c9d63ffcab66b01eac63838aafaba536096a93e0e8ce7268c4e", 0xdf}, {&(0x7f0000941000)="", 0x0}], 0x4, &(0x7f000057c000-0x84)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, [r4]}, @rights={0x30, 0x1, 0x1, [r4, r6, r6, r6, r6, r6, r4, r6, r4]}, @rights={0x2c, 0x1, 0x1, [r4, r4, r4, r6, r10, r4, r6, r6]}], 0x4, 0x1}, 0x4000080) ioctl$TIOCLINUX2(r6, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x2, 0x3, 0xfffffffffffffffd, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 16:50:45 executing program 5: ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) lgetxattr(&(0x7f0000774000)="2e2f66696c653000", &(0x7f0000aad000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f00000e0000-0x2)="", 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fb6000)="2f6465762f76637300", 0x82, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000db5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4d96}) sched_setaffinity(0x0, 0x8, &(0x7f0000555000-0x8)=0x75) r3 = perf_event_open(&(0x7f00005ee000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r4 = socket(0x10, 0x2, 0x10) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000ad9000)={0x4, 0x6, 0x800000000000, 0x4}) fgetxattr(r3, &(0x7f0000939000-0x1c)=@random={"6f73322e00", "00"}, &(0x7f0000306000-0x72)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000b3b000)="2e2f66696c653000", 0x4c0, 0x7ffffffff) fsetxattr(r5, &(0x7f0000096000)=@random={"757365722e09", "8581"}, &(0x7f0000a45000-0xc)="2f6465762f8001746f667300", 0xc, 0x0) ftruncate(r5, 0xff9a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000031e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002ab000)=0xc) setsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f0000fa2000-0x4)=0x0, 0x4) open(&(0x7f00007dd000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$VT_ACTIVATE(r5, 0x5606, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f000031d000)="2f6465762f736e642f74696d657200", 0x0, 0x0) fcntl$getown(r5, 0x9) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r6, 0x403c5404, &(0x7f00005f7000)={{0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/21 16:50:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000062b000)={0x0, @in6={{0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x72b8}, &(0x7f000088b000)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00007d9000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000b06000)=0x1008) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000977000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fde000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000e4c000+0xe15)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, r3}) syz_open_dev$random(&(0x7f0000f9a000)="2f6465762f72616e646f6d00", 0x0, 0xe0000) r4 = syz_open_dev$random(&(0x7f000084c000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x8000) writev(r4, &(0x7f00003ac000)=[], 0x0) r5 = add_key$keyring(&(0x7f0000ff8000)="6b657972696e6700", &(0x7f000049f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c5f000)={0x0, 0x0, 0x0}, 0xc) utime(&(0x7f0000fa4000-0x8)="2e2f66696c653000", &(0x7f00009e8000-0x8)={0x3, 0x2}) getdents(r1, &(0x7f000027c000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3) fstat(r4, &(0x7f0000f08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007d3000-0x8)="2e2f66696c653000", &(0x7f000090b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r6, r7, r8) add_key$user(&(0x7f000043b000)="7573657200", &(0x7f0000e64000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000307000)="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", 0x1000, r5) 2017/11/21 16:50:45 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)="2f6465762f7572616e646f6d00", 0x0) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r3, &(0x7f0000001000)=0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000011000)=0x100000001, 0x7, 0x40000000004, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002000)=0xffffffff, 0x9e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005000)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f0000005000)=0x0) fchown(r1, r5, r6) fcntl$addseals(r1, 0x409, 0x0) lseek(r2, 0x0, 0x0) close(r0) 2017/11/21 16:50:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0xfffffffffffffffd, 0x0) ioctl$sock_netdev_private(r0, 0x2000000089f0, &(0x7f0000000000)="975811d73d3b5fbf8b19f25fe54a6b287a1b12744f6898ddb355ca54874f476eedbc0bd4df1c09ed6deedda501462fed452d44cfa2bcdc92b43dead2286458557f2d4fba451d595e4042f2f349ba627d784fd36b8d61741cc0d66300ce40c4b71964f2ecfbaf35937b656b1d984e14522f14055874b0f987dccc3b9ddf921818ac6e0a307c3e3375543e1334720e3c66774c23e630736d0649eb3819456c751ee026d984e4c413d0bcd01f16a1e004e05250ec8cc9ae4434c18617d6359658eeca9a23a3d8547391e29fe21f23846d814aad0b35dd84828c0e53193fc450f684397d637a351be83106660727a9bf702d811733c0425364") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000860000-0xc)="636966732e73706e65676f00", &(0x7f0000a26000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004d0000-0x64)="d5d90504171e81aac40d97eea5fe0812aa34444df0799a04dc14a17c8b703694d57c35b6376a387148bc178236fd6721b365050cbf9d0448e51e8f00c5a4a7159bcfa7bf0342d1fe91c9b13e37284c07d75c2f52661d4971cf14c9cb807175acadca680a", 0x64, 0xfffffffffffffff9) add_key$keyring(&(0x7f00003f5000)="6b657972696e6700", &(0x7f000080b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r2 = perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x0, 0x1000000000000, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0xfffffffffffffffe, 0xffffffff, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) prctl$setname(0xf, &(0x7f0000004000-0x9)="2f6465762f76637300") ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000246000)={0x4000000005, r0, 0x0}) utimes(&(0x7f0000aa6000)="2e2f66696c653000", &(0x7f000086c000)={{0x0, 0x0}, {0x77359400, 0x0}}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f000044d000-0x8)=0xf005) 2017/11/21 16:50:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000085000-0xc)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000622000)=0xc) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001b000)="2f6465762f73657175656e63657200", 0x28400, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000672000-0x10)={0x0, 0x1ff, 0x4000, 0x7}, &(0x7f00000d9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a00000-0x6)={0x0, 0x3855}, &(0x7f000029f000)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000054b000-0x48)={r1, 0x40, "a86427560100000000000000b5ab6d4e1ef6e34d5c08eac11cd4748c4d1fb7a41a0f8adb8a291ce581694cccd1ce11c8974db308ae5dc14034cbda7dadc4a0dd"}, &(0x7f000059a000)=0x48) seccomp(0x0, 0x1, &(0x7f000055f000+0xc77)={0x4, &(0x7f0000b52000-0x20)=[{0x9, 0x0, 0x400, 0x66}, {0x0, 0x6, 0x1f, 0x8}, {0xfffffffffffff000, 0x5, 0x6, 0x4}, {0x101, 0x2, 0xa6, 0xfffffffffffffff9}]}) syncfs(0xffffffffffffffff) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) shutdown(0xffffffffffffffff, 0x1) clock_gettime(0x0, &(0x7f0000fe8000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cd7000)={0x1b8d, 0x7fff, 0x7ffe, {r2, r3+10000000}, 0x0, 0x8000000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndseq(&(0x7f0000e1d000)="2f6465762f736e642f73657100", 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a45352, &(0x7f000052d000-0xa8)={{0xffffffffffffff80, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000836000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000052000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f51000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000913000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r7, &(0x7f000031a000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25, 0x2, &(0x7f000097c000)=@abs={0x1, 0x0, 0x2}, 0x8) splice(r7, 0x0, r6, 0x0, 0x0, 0x0) read(r8, &(0x7f0000c98000-0x1)="00", 0x1) ioctl$sock_inet6_udp_SIOCINQ(r8, 0x541b, &(0x7f00007df000-0x4)=0x0) 2017/11/21 16:50:45 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x6) bind$inet(r0, &(0x7f0000001000)={0x2, 0x1, @rand_addr=0x462fcb14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000006000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8003) close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000004000-0x4)=0x0, &(0x7f0000015000)=0x4) bind$inet(r3, &(0x7f000000b000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xfd) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x55, &(0x7f0000008000)={@random="f88216f453f8", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6003, @x25={0x2, 0x400, 0x13, "99277d2060ec11e2a9e453bc08d424f28b9ed8e96bb526289f79e2c412735a83347bfe19b88e96229c66e0d81a7f5ca475cbc439d482ee17444bbd6a1926884cea597eb6"}}}}, 0x0) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x2) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000e000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x400, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x8, 0x0, 0x5, 0x10, 0xfffffffffffff801, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000000002000000, 0x30010, r3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000009000)={@common="79616d30000000000000000000000000", @ifru_flags=0x200}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x4, 0x32, r3, 0x80000003) bind$inet(r0, &(0x7f0000010000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f000000c000-0x4)=0x4, 0x4) listen(r3, 0x43d) listen(r0, 0x7) syz_emit_ethernet(0x37, &(0x7f000000c000-0x37)={@random="3ce3b2a8e992", @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x3, 0x0, 0xff, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0xfffffffffffffffc, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"0f"}}}}}}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x67, &(0x7f000001b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x5, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x1f, 0x8000000000, [@loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x8, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x10, 0x0, 0x0, 0x0, {[@eol={0x0}, @eol={0x0}, @nop={0x1}, @window={0x3, 0x3, 0xfffffffffffffff8}]}}, {"0c"}}}}}}, 0x0) 2017/11/21 16:50:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0xfffffffffffffffd, 0x0) ioctl$sock_netdev_private(r0, 0x2000000089f0, &(0x7f0000000000)="975811d73d3b5fbf8b19f25fe54a6b287a1b12744f6898ddb355ca54874f476eedbc0bd4df1c09ed6deedda501462fed452d44cfa2bcdc92b43dead2286458557f2d4fba451d595e4042f2f349ba627d784fd36b8d61741cc0d66300ce40c4b71964f2ecfbaf35937b656b1d984e14522f14055874b0f987dccc3b9ddf921818ac6e0a307c3e3375543e1334720e3c66774c23e630736d0649eb3819456c751ee026d984e4c413d0bcd01f16a1e004e05250ec8cc9ae4434c18617d6359658eeca9a23a3d8547391e29fe21f23846d814aad0b35dd84828c0e53193fc450f684397d637a351be83106660727a9bf702d811733c0425364") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000860000-0xc)="636966732e73706e65676f00", &(0x7f0000a26000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004d0000-0x64)="d5d90504171e81aac40d97eea5fe0812aa34444df0799a04dc14a17c8b703694d57c35b6376a387148bc178236fd6721b365050cbf9d0448e51e8f00c5a4a7159bcfa7bf0342d1fe91c9b13e37284c07d75c2f52661d4971cf14c9cb807175acadca680a", 0x64, 0xfffffffffffffff9) add_key$keyring(&(0x7f00003f5000)="6b657972696e6700", &(0x7f000080b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r2 = perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x0, 0x1000000000000, 0xffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0xfffffffffffffffe, 0xffffffff, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) prctl$setname(0xf, &(0x7f0000004000-0x9)="2f6465762f76637300") ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000246000)={0x4000000005, r0, 0x0}) utimes(&(0x7f0000aa6000)="2e2f66696c653000", &(0x7f000086c000)={{0x0, 0x0}, {0x77359400, 0x0}}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f000044d000-0x8)=0xf005) [ 52.849857] RDS: rds_bind could not find a transport for 172.20.4.170, load rds_tcp or rds_rdma? 2017/11/21 16:50:45 executing program 3: r0 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f0000caf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x4000, 0x0) r1 = open(&(0x7f000027f000)="2e2f66696c653000", 0x10000, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c2b000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d77000-0x8)=0x75) mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000e75000)={0x0}, 0x8) r3 = signalfd4(r0, &(0x7f0000057000)={0x0}, 0x8, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000966000)="2f6465762f766373612300", 0x5, 0x204140) rt_sigqueueinfo(r2, 0x2a, &(0x7f00002ef000)={0x34, 0x4, 0x7fffffff, 0x7}) mknod$loop(&(0x7f00008bc000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009d6000)="2e2f66696c653000", &(0x7f0000644000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, r5) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000194000)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000001, 0x9, 0x5, "1468f4899e99235bab0716e08f827ecaf970ae6c6adddc682544ae3cc6a1cc3bb7a93ef33f1f5d4a185c02e7523a7499a0a3590d45c93b8b3d2d691fcb763455427abd11e2808bb91a2d438f9fac17c4"}, 0x160) setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f00006fe000)=0x3, 0x4) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000e7b000-0x48)=[{&(0x7f000001f000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f00008a8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000cfe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f000012d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}, {&(0x7f0000e7a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f00009b6000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f00008b6000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000e7a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f00003a0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x9) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000e37000)=0x0) signalfd4(r3, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2017/11/21 16:50:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000d4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x400000000005, 0x0, &(0x7f0000842000)={0x0, 0x0}) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4e019, 0xa, 0x4000000665, 0x0, 0x4, 0x0, 0x0, 0x2, 0x2800000000000003, 0x20000008, 0x8, 0x4, 0xfffffffffffffffd, 0xffffffffffffc799, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) io_setup(0xfe, &(0x7f0000e88000)=0x0) r1 = open(&(0x7f0000e9b000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f000008d000-0x10)={0x3, {"0a902093ca7175"}, 0x6}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x800) r4 = dup2(r2, r2) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000047c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r2, &(0x7f000037b000)="0000000000000000", 0x8) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000d90000)={0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000c5f000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x100000000, 0x3, 0xf83d417ef7fd2a64, &(0x7f00004cd000/0x3000)=nil, 0x1cb4}) ioctl$sock_proto_private(r2, 0x0, &(0x7f0000c70000)="") close(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000000, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet(0x2, 0x2, 0x0) 2017/11/21 16:50:45 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000078b000)={0x3, 0xffffffffffffff9c, 0x0}) perf_event_open(&(0x7f0000612000-0x78)={0x10000000000000, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffdffffffe, 0x0, 0x0, 0x0, 0x7f, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, r0, 0x8) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000700000)={"46dab6bc52fe989ff048170e6e2ef7d0", {0x4, 0x10001, 0x40000000001, "0affac000000", 0xfffffffffffffffe, 0x0}}) r1 = socket$inet6(0xa, 0x6, 0x480) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x84, 0x76, &(0x7f0000bf2000)="95cc8ffd12", 0x5) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000de8000)="00000000000000000000000000000000000000", 0x13, 0x40, &(0x7f00000ef000)=@l2={0x1f, 0x20000001, {0x3, 0x2, 0x5, 0x800004000000000a, 0x800000001f, 0xbd26}, 0xe5aa, 0xff}, 0xe) setsockopt$inet6_int(r2, 0x29, 0x5a, &(0x7f0000dea000-0x4)=0x7ffd, 0x4) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x20000020000003b, 0x4) bind$inet6(r1, &(0x7f0000974000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, 0x1c) r3 = fcntl$getown(r2, 0x9) getcwd(&(0x7f0000e12000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x80000000005406, &(0x7f000024a000-0x5)=0x8000000) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r3, &(0x7f0000de8000-0x4)=0xfd) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000590000)="389d", 0x2, 0x80, &(0x7f0000bed000-0x1c)={0xa, 0x3, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/11/21 16:50:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000811000-0x4)=0x80000000000000, 0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$evdev(&(0x7f0000e8c000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000362000-0x4)=0x40000002) close(r1) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000e00000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000786000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000b92000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpeername$packet(r4, &(0x7f0000ae6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a12000-0x4)=0x14) bind$packet(r3, &(0x7f0000f57000)={0x11, 0x0, r5, 0x1, 0x27d7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) lookup_dcookie(0x1, &(0x7f0000d51000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d) r6 = geteuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d21000)={0x0, 0x0, 0x0}, &(0x7f0000efd000-0x4)=0xc) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000024f000)={0x0, 0x0, 0x0}, 0xc) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000fd7000)={0x2, &(0x7f000034f000)=[{0xfff, 0x7, 0x56cc, 0x7}, {0xfffffffffffffffd, 0x0, 0x1, 0x80000000}]}) getgroups(0x8, &(0x7f0000d4b000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r8, 0x0, r9, 0x0, 0x0]) r11 = open$dir(&(0x7f0000c84000)="2e2f66696c653000", 0x400, 0x8) keyctl$chown(0x4, 0x0, r6, r10) write$fuse_notify_store(r4, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) splice(r3, 0x0, r1, 0x0, 0x1ff, 0x0) fcntl$getflags(r4, 0x408) dup2(r2, r3) socket$packet(0x11, 0x2, 0x300) mq_notify(r4, &(0x7f00009aa000)={0x0, 0xe, 0x0, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r11) read$eventfd(r3, &(0x7f0000759000)=0x0, 0x8) 2017/11/21 16:50:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cf7000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) fstat(r1, &(0x7f00003b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x100000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b0d000)={0x0, 0x1}, &(0x7f00004f0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000027000-0xdc)={r3, 0xd4, "8877e669102f5a1dcf63941804c1056b1b9ac7376f83a80828d7c365954af7f70a2d898707b77daf45794b7396e10780b90da9118b4750424e60c98637d9df33398c94a337043566c0e7b78150757c527243c31af4b3576a3e1c5283b19c26bc7afb5670d746b4cf50e9b70f15ce7f6ac7e93a99d2bb5d8710ceb667bcaad70654343891b82dd8dd65c3f83f626841bb5cbb097049270fa991cac8d3762d4ab4f093dc858062a0e7325bb7fc2c8f9ce7e0c77cebd742958c6984a0adffa2778407e1644eff3b52282980ac1df865a68be1bbe11b"}, &(0x7f000017b000-0x4)=0xdc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r4 = socket(0x11, 0x802, 0x0) bind$packet(r4, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0xfff, 0x6, @random="089306e72229", [0x0, 0x0]}, 0x14) getsockname$llc(r4, &(0x7f0000163000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b81000)=0x10) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00002ea000)={0x7e8, 0x0, 0x0}, 0x4) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x1) pipe(&(0x7f0000000000)={0x0, 0x0}) r7 = fcntl$dupfd(r4, 0x0, r0) r8 = getpid() r9 = getpgid(0x0) kcmp(r8, r9, 0x3, r1, r6) fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0x2, 0x3, 0x40000000040) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f000012c000-0x5f)="c6d0888267d8202c1c1a368f9b9328b6b3beb75f79c39f3aed32ffa7f1fe056ddeb8afa36dfc2b9b74984e2475faffee481cfbd90950db3fd30a563518df7da1ad152b8f10fd820d762e638384a91fd7a05cb8b73aee7536df26f187dd0b23", 0x5f) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f00000ff000)={0x42, 0x3, 0x0}, 0x4) sendto$inet(r10, &(0x7f00003ae000-0xbb)="7440298bb16b7350d78e9d2c7c6cae55ec6f2add97fcdcac7a43b85d9a5e4d8c9857201bb6719d4f90c978bd8dab011f", 0x30, 0x40000, &(0x7f0000aac000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r10, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f000031c000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/11/21 16:50:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007a2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, 0x0, 0x3, 0x0, 0x8, 0x6a9, 0x7}, 0x20) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007d1000)="35", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) restart_syscall() socketpair(0x9, 0x800, 0xffffffffffff0000, &(0x7f0000718000)={0x0, 0x0}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00005f9000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000bfd000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000169000-0x38)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a34000-0x4)=0x0, &(0x7f0000a9b000)=0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup3(r2, r2, 0x80000) r4 = open(&(0x7f0000a32000-0x8)="2e2f66696c653000", 0x400000, 0x9028f8fb2b5ada37) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000853000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b7e000-0x4)=0xc) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f00003a7000-0x10)={0xb0f9c6aaa69b01ef, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000802000-0x4)=0x4) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/11/21 16:50:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004d8000)={0x0, 0x0, 0x0}, 0xc) r1 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x801) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000046b000-0xf)="2f6465762f73657175656e63657200", 0x400040, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f00007d4000)=0x3f) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r5, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000f7a000)="2f6465762f6e65742f74756e00", 0x0, 0x3) r8 = fcntl$dupfd(r7, 0x0, r7) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f00009c5000-0x4)=0x7, 0x4) listen(r6, 0x7) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f000054e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000012e000-0x4)=0xb) syz_open_dev$tun(&(0x7f0000f15000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000055c000)={0x1, &(0x7f0000516000-0x8)=[{0x4000000000000006, 0xb9a, 0x8, 0x696}]}, 0x8) ioctl$VT_GETSTATE(r8, 0x5603, &(0x7f0000fce000)={0x100000001, 0xfffffffffffffffd, 0x3}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r8, &(0x7f00003f1000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) write(r2, &(0x7f0000730000)="07219a8d9d2c89167c103cc3166199681d0b0ff551e05eba8e0e434c947932", 0x1f) migrate_pages(r1, 0x9, &(0x7f0000a97000)=0x2, &(0x7f0000714000-0x8)=0x0) ioctl$TUNGETSNDBUF(r7, 0x800454d3, &(0x7f000018c000-0x4)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ecf000)={0x0, 0x0}) poll(&(0x7f0000a61000)=[{r5, 0x2, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000bb0000)={0x0, 0x8}, &(0x7f000074a000)=0x6) 2017/11/21 16:50:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000608000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b4c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000294000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000530000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8000000000000, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x8000000011, 0x7, 0xcab5) r3 = socket(0x409, 0x5, 0x1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00008df000)={0x4, &(0x7f0000d60000-0x20)=[{0x6ccb, 0xf85, 0xb840, 0x3ff}, {0x2, 0x10000, 0x401, 0x7}, {0x7, 0x10000, 0x400, 0x2731}, {0x1937, 0x400, 0x9, 0x0}]}) getpid() r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000271000-0x9)="2f6465762f6b766d00", 0x4000000000000004, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000948000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000ab000-0x18)={0xaa, 0x4000000049, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000816000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x80000000001, 0x0) r7 = syz_open_dev$tun(&(0x7f0000f8c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101000) fcntl$dupfd(r7, 0x0, r6) ioctl$sock_netdev_private(r3, 0x81fa, &(0x7f0000bdd000-0x3d)="3462e6b1090000005be7e76b3718dbc9933400fffa08846fb4703c4257b691a65ff88cca905b92e76c752ae5af7bc1aaf73dea395e773e1cdc86e909") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)="2f6465762f70746d7800", 0x0, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r8, 0x540b, 0x2) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000b2a000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2017/11/21 16:50:45 executing program 3: mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fe7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fe8000-0x30)=[{r0, 0x40a6, 0x0}, {r0, 0x2, 0x0}, {r0, 0x200, 0x0}, {r0, 0x1000, 0x0}, {r1, 0x10, 0x0}, {r0, 0x2100, 0x0}], 0x6, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000db3000-0xa)="2f6465762f6375736500", 0x41, 0x0) epoll_wait(r2, &(0x7f0000719000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x85b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000a85000)="2f6465762f6c6f6f702300", 0x0, 0x40002) r5 = syz_open_dev$sg(&(0x7f00004fd000)="2f6465762f73672300", 0x4, 0x100) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000678000)=0x5) fanotify_init(0x20, 0x88000) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) lseek(r4, 0x0, 0x2) close(r4) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00004e3000-0x4)=0xfffffffffffffff8, 0x4) mq_timedreceive(0xffffffffffffffff, &(0x7f00006d0000-0x10)="00000000000000000000000000000000", 0x10, 0x1c00, &(0x7f00006cf000)={0x77359400, 0x0}) setpriority(0x0, 0x0, 0x2010000000200003) socketpair(0x119, 0x7, 0x400, &(0x7f00006da000)={0x0, 0x0}) r7 = socket(0x2000000010, 0x802, 0x0) getpeername(r6, &(0x7f0000bd3000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000beb000)=0x10) write(r7, &(0x7f0000ff3000-0x20)="1f000000120007f2000994f2ffe2f40006e4001508001d000000ff000000b4", 0x1f) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000598000)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fea000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0xfffffffffffffffd, 0x7, 0x7, 0x1}, &(0x7f0000fe6000)=0xa0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 53.025910] device gre0 entered promiscuous mode [ 53.035605] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11421 sclass=netlink_route_socket pig=3837 comm=syz-executor7 2017/11/21 16:50:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e71000)="2f6465762f70746d7800", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000000e000)={@generic="65c10aecc57473e2538f6222938c9b93", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fstatfs(r0, &(0x7f0000bc1000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000005a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) lgetxattr(&(0x7f0000b8c000-0x8)="2e2f66696c653000", &(0x7f0000c08000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f000043c000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000f3e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f00007d8000)={0x0, 0x0, [0x0, 0x0, 0x1, 0x7ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000c68000-0xa)="2f6465762f7663732300", 0x7fff, 0x40000) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000eab000)={&(0x7f00001de000-0x8)=[0xc5, 0xfffffffffffffff9], 0x2, 0x8, 0x8b, 0x0, 0x1000, 0xff, {0x4, 0x9, 0x1, 0xf467, 0xe0, 0x7ff, 0x3, 0x6, 0xfffffffffffffffa, 0x4, 0x4, 0x100000001, 0x8001, 0x0, "9b9a22ae466da7366fba7f1715582f679d1e8c30342a9c6fc8e0e5e38feb1c6b"}}) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000380000)={"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"}) unshare(0x28060400) mremap(&(0x7f00006dc000/0x1000)=nil, 0x1000, 0x2000, 0x4, &(0x7f0000cf0000/0x2000)=nil) socket$unix(0x1, 0x7, 0x0) r5 = syz_open_dev$sg(&(0x7f0000763000)="2f6465762f73672300", 0x0, 0x3) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000549000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f0000001000-0x10)={0x5, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000622000)="2e2f66696c653000", &(0x7f00005d6000)="2e2f66696c653000", &(0x7f00004b2000)="737973667300", 0x2, &(0x7f0000a9e000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r6, 0x9000aea4, &(0x7f000091c000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r7 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r7, 0x4c04, &(0x7f0000b76000)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffff800, 0x0, 0x6, 0x0, 0x0, "b10a47e545c933ebc332b19b38e23ff3dc45bb4957a1672f32eca473a7e03acf14424f1a872c42cfd721d7d68674a8c32c9727f8cbfdfb66b7c04dbdbb595ac5", "cebd7a4e57ee76d1a7be9620a98b7a81c85f306f05bb0c1318a7c9892200d5b4f592246155a19a1dac2cde585f4dec964fb8b355bb889bfb6908369c413ca717", "ffbc5a5f78c41c51609fe65e07af207962f2a271eb7575a697edf2cf1ebda6af", [0x0, 0x10000]}) 2017/11/21 16:50:45 executing program 5: set_thread_area(&(0x7f000063d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007b9000-0xc)={0x11, 0xf5, &(0x7f0000c59000)="636b9dcada047be12eb611fe02a4339deb9a42e023683e21fe11fba75fa3be92938b7d99383271a424bceff016d5e40379d819d0066853a4ccb076c060cbf250fe59364d1c6c1e6b234da3222232d7e8ca69fa4646ddfcc9aaeaf9985a23a80959e4344787eb05c52ca242c397cca5a9ceff96144efd82f8a5fa23eddb60f88aca288ba95c557e7c4fb6f722e00c609f0fc44af5e932bde9a89216de0d7807aee71d9a02b376f287cc9e45f8a34ed8cde84903bb4097934bac582220e37ffc7403edbae94433dc486e7dcd55f3c1f0f3ee13c9b7c5b583ec1eef79a0dc8a96ea92e280e4342847e7b32e22b5c7b1f8a6b92d8fedd9"}) ioctl$int_in(r0, 0x5452, &(0x7f0000669000)=0xfffffffffffffff9) r1 = syz_open_dev$vcsa(&(0x7f000064e000)="2f6465762f766373612300", 0xdc, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000231000-0x10)={0xffffffff, 0x0, 0x10001, 0x3}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000740000-0xb8)={0x0, 0x8, 0xffffffffffff6185, 0x7, 0x1000, 0x1, 0x10000, 0x2297, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x11, 0x92df, 0xe3, 0x956}}, &(0x7f0000bdc000)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000033000)={r3, 0x20, "a2b189f52d9e559cbd6e96c82b80f71a520df404ad5c2441f025170f05cd8e0d"}, &(0x7f0000d13000)=0x28) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000bfd000)={0x2, r2}) 2017/11/21 16:50:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ea7000)={0xf, 0x1, &(0x7f0000882000-0x8)=[@generic={0x8, 0x7, 0x10001, 0x80000001}], &(0x7f00005d9000-0x1)="00", 0xfbb, 0x80, &(0x7f0000c1c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x2}, 0x30) r1 = perf_event_open(&(0x7f000053c000)={0x5, 0x78, 0x80000001, 0x800, 0x7, 0x9, 0x0, 0x7ff, 0x1, 0x0, 0x4c, 0x4, 0x80000001, 0x10, 0x0, 0x1f, 0x4, 0xffff, 0x1, 0x8000, 0x80000001, 0xd3, 0x0, 0x7, 0x1000, 0xfffffffffffffffa, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x5) r2 = dup2(r0, r1) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = getpgrp(0xffffffffffffffff) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000367000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f000062d000)={0x6, 0x7, 0x3, 0x102}) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x10000, 0x0, 0x80002040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000317000-0xc6)={0x0, 0xbe, "f63db3aa2c94d6108846a9d36447e2ca5aab7a831cf6ff4a20d1cd000ed09408498b66c645e68f870137a1ed9f21878a8e186bd81bcbbeab268a3593fba434bee5b781ba60f17a8d1d135c13ab87178bba88048decbf3fa0d494c4f8ba06ed2e7ad91e22b460f565bdf382b4099f897435bae13d45a482e50b3bb55587c786a1fda61bed644cf0164638d7a0a9ba115ceab9e985f8714c5c35dfa31c6a07aa63c62ea5faba669f35d3bb40c9ad02e231bd8aadd4a8a660fd2e86110d64ab"}, &(0x7f0000a84000-0x4)=0xc6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000c2c000)={r7, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r3, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000200000000000000010c00001ee400", 0x39}], 0x1) syz_open_dev$sg(&(0x7f0000191000-0x9)="2f6465762f73672300", 0x0, 0x0) timer_create(0x0, &(0x7f0000f01000)={0x0, 0x1c, 0x2, @thr={&(0x7f0000c0f000)="6d4df88d268fe6ce541bd73a39edf27ae2582aba84f102789a924026c6827dc084a0a18dc685b9db4f466105ced2dad3eb608c5a066e3e800b1148a9fa03cb97bc57cecb22c257f48290f2", &(0x7f000035c000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000306000-0x4)=0x0) timer_delete(r8) stat(&(0x7f0000541000)="2e2f66696c653000", &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r9) 2017/11/21 16:50:45 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000f75000)=[{&(0x7f0000ffc000-0x1000)="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", 0x1000}, {&(0x7f0000ffb000)="487141e829c55e74393486e636ec60c69c71834e935494f7602b8a99d348", 0x1e}, {&(0x7f00009cf000-0x3c)="6d2abb873526ac83364b4c60ee6a60c2710fa866d96f86da6c33b84fb6979f9faa47cf9dd08fb60a87215feb44a8fdb3c38e4a561e11d7cf11ca3351", 0x3c}, {&(0x7f0000ffc000-0xa3)="fc1afc289b5f74634bd4e52538a413d7271530d32c6568db3bede1130f06045d9c2923069d3975f6d360146f5389809b10357f97d3c5d68277a8262a2767b2891f055328e84dba448476d36a4fdd3cc97ad3a2fd5adeedc88d9a9dab3a58af23ea27cc116921c2930ec4eebdaf707233aa1e9c94c8c6c112d970234dea93e76530740fb8a75300bd2a567332854ff9e12055cae1e920f416cb90f6aac5a8729c5d18b9", 0xa3}, {&(0x7f0000ffc000-0x7e)="437e7c0e0338d6c68168da7bd37efad4a796726d7606466fb960e415fffaff9706c5e089236f7ea53dc3d93ff8286285010b3e297f0753930503cd14d720512b968577680732d85be1f73751373dc9fb368a73f1950775080e55bf0a29ff0be6da4e4099a716afb233cdbec85301ac0d1274749793b57db78deed4a33ee3", 0x7e}, {&(0x7f0000bc0000)="973b744c93dac856a7abee247476475693c5cb4aae1445b01e9068b5414b9c87691b1842c2564d32f3943bd739ac1c84a91eb3be32dd6b5ceef2cabdd9529805af89f3a5183366322cfe9885e4ce651011ae9ba5bfaeb140803479d73a28c46140cbc7dde390d455d14e5a7ea89c60664327040d94e337c57c822beea370a796b112a872ab6a45d4925b3d4e42064fae41412457924f", 0x96}], 0x6, 0x1a) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ffc000)="2f6465762f70746d7800", 0x80, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000efc000-0x4)=0x3, 0x4) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f000012d000)={0x0, 0x9, 0x1, &(0x7f0000089000)=0x0}) sendfile(r1, r1, &(0x7f0000d34000)=0x0, 0xfffffffffffffffc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000ffc000)={{0x2, 0x3, 0x3, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000ffd000)=[@in6={0xa, 0x3, 0x36d4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0xe89, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000904000)={0x4, 0x3, 0x0, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCFLSH(r1, 0x540b, 0x7) io_setup(0x4, &(0x7f000082c000-0x4)=0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f000083c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8, r2, &(0x7f0000251000)="370e412bb615303c13e664f153d3009c3dd2355d65eabbc65d302c75f5c59787c252c9e68248fe6ef5c6336fb23b97d36d1fbb1fccaeae37ae9d6cf237664dcafdfe6c7b0c323cb917d527d322337613eec3f1acc120c187ab38ceee2e911609744ca2308bf81d82bf044a1869f5578e4a274c3907f4f3e12f00f2b9cbad05a6c08afe6c37fbc87d7a5cb42953a5c60caaf4435191c6bd601ae64fd10a7f0b8694eac5e8c61087c91e6511b0400d8f100cea473f1beddca870cf33007ac9c12a83e2f48272a326a01a120a43", 0xcc, 0x8e7, 0x0, 0x0, r2}, &(0x7f0000ffd000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fff000-0xb)="dcb5a19fe0db4fc8c212af", 0xb, 0x400c0, &(0x7f0000fff000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000ff8000)="24000000190025d03d1c1f24fffffc0e0200000000100000000040ea0800070000002ae0", 0x24) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000ffe000-0x38)={0x2, 0x0, [{0x7, 0x8, 0x6, 0x0, 0x6, 0x0}, {0x80000002, 0x803, 0xa5d6, 0x5, 0x0, 0x0}]}) symlinkat(&(0x7f00002b0000-0x8)="2e2f66696c653000", r2, &(0x7f0000ffd000-0x8)="2e2f66696c653000") ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000d06000)={0x6, 0xbc, 0x16}) 2017/11/21 16:50:45 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2000000000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)="", 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000904000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 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) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000002000-0x10)=@req={0x28, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000002000-0x20)="82ef5c15a414da651e3cd94d40b0d7e57b427409031c7b780b46b519839be891"}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000008000)=0x0, &(0x7f000000b000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f6877726e6700", 0x101000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000003000)="73656c696e7578fb2915", 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000000a000)={0x0, 0xafe2, 0x8, 0x4, 0x5, 0x3, 0xcd, 0x0, {0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x4, 0xc1, 0x800}}, &(0x7f0000007000-0x4)=0xb8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000a000-0x8)={0x0, 0x763d}, 0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x8000000000013, &(0x7f0000002000-0x4)=0x2a, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x1010, r0, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xa, 0x31, 0xffffffffffffffff, 0xfffdfffbfffffffd) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x77a, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f000000d000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 53.150926] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11421 sclass=netlink_route_socket pig=3837 comm=syz-executor7 2017/11/21 16:50:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x11000fa, 0x2000000000fffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000)={&(0x7f0000003000)="2e2f66696c653000", r0}, 0xc) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fea000-0x9)="2f6465762f73672300", 0x4080, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x10, r0, 0xf) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6d, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0xfe, 0x3fffd, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67b, 0xfffffffffffffffc, 0x0, 0x0}, r2, 0x8, 0xffffffffffffffff, 0xfffffffffefffffd) mkdir(&(0x7f0000a83000-0x8)="2e2f66696c653000", 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000951000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f00002c7000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) dup3(r4, r3, 0x80000) r5 = epoll_create1(0x200000007fffe) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000148000)={0x20000000, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000133000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ab000)=0xe8) sendmmsg$unix(r3, &(0x7f0000870000-0xa8)=[{&(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000882000)=[{&(0x7f00006f0000)="5c57711e70fc84c7d55744d8a7859be23a659e16450b14edf3ae6a194e2b862258bceca0e7dde9712bf255b7508611cb38f2b64b0fdadf274c705976faa86c193a4ecda5ce06e4662962dc8613dcd642ec94f21a39a40c16523b62213fefec33befd390683dd4395da14a9f749992aa75b7c14f6bc9d2af1266d8b4934bb3d2ec96a73f68e03e428a4e4889382b2ef6c506a2ff1", 0x94}, {&(0x7f00007bf000)="46ba4c241cb5303ccb74d8191bd8368917f4bab0ace89d776a556d6bf4a38041da2819b21a6f20aa31a2321e573182e6d536242f9eaf5aa3c48a18322cf3e39a5e319ceef321aa1ad5baf1710eb90ecdd2dfa144ffda02874fd6cf1b848f9608db1b9a56331a312532bb87412bb711a0dca3", 0x72}, {&(0x7f000097e000-0x2a)="d28b634784461efecf7643dd6f8d88829c76ca8c8317b6a7a7bb06cc37157aad18d1b5e073b771c31728", 0x2a}, {&(0x7f000054e000)="865cde023f61eff77218590b6644a21c1453f2902f965fd9048e426706a6ca539900b19b7aff60e0341524f07098750caf8ac2c16a9f46be3386838486aedd5565b6e3c5b4ca009783fd171951dd564a604362a34f985b0c956162a46255c351e488167d0077bf385082b313ec9b2d3dd1b7aecfc921a040f9de8f106cf61e9229c1ca4dba3d69db7117981f36728761f266dfc49494852ffec63c82a2014a8842994c82668c6327930444d90c90baf4860c06a5a9fbaf26e2f2ac4ab4de7ab8e34cf74ba25e289fdede4d2d4bf7d93fdefdb469f391b38cbe8d0624bcc989204591171ce0ed101ad9a629ab", 0xec}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f0000505000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ffb000-0x40)=[{&(0x7f00003ca000-0xcf)="2b85c79fbbc01a5f82c8ae89a490ee61d6148f4fbf83140e85e08413c3ea76e10da8af49014d075b5ecc6399abdf4d50ef7c3b163a90456bf42209d35a8ae7a092d2e27fae0a8623a7a4b175da3dfe636731eed5b1ffdada77ab498873c7d7ffb67a7e9d71f46662f0fc8ac480e957a0272675aa701ab1644567d4ee750dda1c290475ab08d0a47d848eb8a4b96340b8bcd01c4661b0f90706623e06aa80a6429e212f4a378a228814276b210a3683fc78aeeab6b169ece93928768b9459b4d7a9b649d11a82decbff197bc43f6f8f", 0xcf}, {&(0x7f0000df3000)="0fca1c425f20275565a9f4afffa7e50c25b00a3ac3f9c75be0f828d0a035dba6f9203cbc4088dc05f4214f6a3c571e764a9d35336a06aa3d9db2aa2e0d17758bdb9eee18d189a43fe6227b0739c70b47c440c6978070b8ada5830ae03413918693e4592d42a6771b6cd6d38bf206a3bda7fb139cdd10a0919f614eaba3985f22c2f8e7be72bae4282985c045333436a1f74d000000000000004f53a80aad47d0", 0xa0}, {&(0x7f0000c84000)="916a4b3c03a0d9c2efaad0fbe5796a574587ea1a8aa6ecc5df4b4f8ed70307133f5297b9a56e9fccd01161477c041e7c8fe301ca078600c47fe29297b8e976ccce76ce8768858e2ceb2e71903d6cec3b6227c196858e588513f3bac2d8aa8e29e7ba5d", 0x63}, {&(0x7f0000941000)="7e9f0aeb3b34db7f5699ddc69c5a8ec33c799255aed1fac316dda5683bc21c229c670a20b34152954d1897fa822e550fe61ccd9d2d8fe27d1fe524f581ffa179b0759e2aba7d3c461c817d7fc5202f712c59bed482cdcdbb3c3a42ceeb1521fc1501a1a06dcb83d8abb3a6482df855ef77df323acc98476679690861cae7154a5e587a8144c19547174bd38900995495f2b04baf7c2d88e3799a42f6f19502f20cfa4f2b2c3753cc0f71b89b2b7fdceffc80ef3cf008823eb1cf6e8aad5c896b74ead172367cb57ded7c51fb20d65d", 0xcf}], 0x4, 0x0, 0x0, 0x4}, {&(0x7f0000da2000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000027d000)=[{&(0x7f00007a9000-0x29)="4cb7e06faf8efb399c06dfd5d5a440dbb07002dec08a04048ee4973746676332e34bfa15be8905b1312e9911f19e72e129d6402064bd8ad8fbc6", 0x3a}, {&(0x7f00002d2000-0x4c)="60a2e1eaacd3d4f454f35adcb7de29a7cd6fa33878272a68fb999c460ba6bc8e744c9603c3041ac03fba6d1a9d639b812b712ec4c7157e5209c991c341a9171c326a9e8b4afda30e21deae29", 0x4c}, {&(0x7f0000267000-0xc7)="979735ac0dee29d06fff034e10b607bb0cf9f52cc0ea3418705d921fec5632f60508d31ca03a758b7613aef99b2740c601d1c91583928e74855a7af9442ade8f6fb771e293ba28eb508ce593de436ecfd959ff21cb97adc95af4ef6f6216a6d6bb66098aac1ec739308fdefe72053aa854288cb2f80542b3e5ba1806a598f4e3108851ebe36d01c54f40fb86629b8a8c84ac50e34fdd726e3b4e7aa2857b049f845d55d6c3927615160f1a01c52ba047a6658109bb8d5d5404dfa20b929dd4c828701797014584", 0xc7}, {&(0x7f0000077000-0x1a)="05eb3e53fefcbd8b1ae42ad4442a70f2601a902c3401d241a425", 0x1a}, {&(0x7f0000971000-0xf3)="fd7848c8ccbd88038f10a7b89b8b875786bd856e2cbaaee764ad2fd51f01bf5a244cab32f6eda71bc9db8b575f527d223335ac89baae73a5a25e14ef95aca3aea06ad5f716357a00755f0ef85843cfeb33def52bdb23cede162533fb40083325adea730b88c4a7e9c1c5f4f48497f35efce6a539b7eea45e794518f18bf03c06ba36a0a67010fbfc3bf7ce4467b8735899b5fc2b3d561b99ac47306feb398728785d332062ec784e6bd3aaf1cdd17ead55d12638e90e18c4ce2050a9ebf0cb681ed6762576e1d2d2a7afcf353d64b60a58812c21c9ab16b67d0483e508791aefc3720c845724a9b49ee01b5a36a022c88a08c9", 0xf3}, {&(0x7f0000454000)="b11c713ba75d543e5b304eb53ab303703d379d1a612ac3ca3d98ad85569683ca2b2b108ed8a756a4e7606759d98d83dbb9a189b1d7dfe902f2bb4f6a6e14d184c475289d6af93ab1a881428c7eb28d66e219820932103e30ccdb04bcde4bf8527e29a0bb99ece608664893b7262071", 0x6f}, {&(0x7f00008bb000-0x25)="4d13e8d75db20ba2bd71b4d8ea9664f487e6031504a1b133ad1b6448ad5d894f1d0f285dec", 0x25}, {&(0x7f00003e1000)="37b082445715b10f7fd97bfefc066c9e2c3bbcb5ca6533cb5356eda3d7d3ce0b0993bffa7eb3655cf0c4a0ff91e92fe35b7beaab9dda602e7ec5ad328b806c7ff16ee8ffc51c63280f9229814a565d0fbcc0b868a02080bf87b8551d0ca90f8c219fa56a9a3227856415944eac2de54f29e22057c0b649e2cf42fbb4ac0a107796e6534dad3463f0ef6b853f12075f5111287f30ef31e339f479b0", 0x9b}], 0x8, &(0x7f00003bd000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r6, 0x0}], 0x1, 0x40000}], 0x3, 0x20004001) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000fc9000)="2e2f66696c653000", &(0x7f000032f000)="6175746f667300", 0x1, &(0x7f0000fc7000)="") mkdirat(r1, &(0x7f0000a85000)="2e2f66696c653000", 0xfffffffffffffffd) readlinkat(r1, &(0x7f0000796000)="2e2f66696c653000", &(0x7f0000340000)="", 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000818000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) r8 = open(&(0x7f00000ea000)="2e2f62757300", 0x141046, 0x2) r9 = syz_open_dev$evdev(&(0x7f0000f00000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x20002) write$evdev(r8, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r8, 0x10401) sendfile(r9, r8, 0x0, 0x72439a6b) ioctl$KVM_PPC_GET_PVINFO(r7, 0x4080aea1, &(0x7f0000ea7000)="00000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000eca000-0x10)={0x0, 0x0, &(0x7f0000eca000-0x1c)=[]}, &(0x7f0000ec9000)=0x10) 2017/11/21 16:50:45 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) syz_extract_tcp_res(&(0x7f0000eea000)={0x0, 0x0}, 0x3f, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000f85000)={0x0, 0x0}, 0x1000000000006f, 0x40) pkey_alloc(0x0, 0x1fffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x10980a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = dup3(r2, r3, 0x80000) fcntl$addseals(r3, 0x409, 0x2) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000535000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000cd2000)={0x0, 0x1, &(0x7f0000a2c000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f0000f46000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000955000-0x6)={r5, 0xb7d}, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f68000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f00002ca000)={0x1d000, 0xf000, 0x3, 0x3f, 0x9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000a9a000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x800000007ff, 0x3f, 0xe2b7, 0x7, 0xfffffffffffffbff, 0x7, 0x8002, 0x1, 0xfff, 0xe6af, 0x1, 0x6, 0x7, 0x8e]}, &(0x7f00009d6000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c84000-0x8)={r5, 0x200}, &(0x7f00005fb000)=0x8) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f000066f000-0x4)=0x0) sendto$inet(r4, &(0x7f0000835000)="2c", 0x1, 0x0, &(0x7f0000d13000)={0x2, 0x0, @rand_addr=0xffffffffffffffbc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f00005cd000)={0x8, {{0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000b36000-0xa0)={r5, @in6={{0xa, 0x0, 0xc476, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76, 0x6, 0xfffffffffffffffe, 0x6, 0x5}, &(0x7f0000ad5000)=0xa0) sendto$inet(r1, &(0x7f0000e1e000)="bdbf", 0x2, 0x8000000000003d, &(0x7f0000c48000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x53, &(0x7f00000b0000-0x53)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="de8900000000", [{[{0x9100, 0xc27, 0x0, 0x2}], {0x8100, 0x10000, 0x3ff, 0x1}}], {{0x86dd, @ipv6={0x5, 0x6, "a33705", 0x15, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4000, {[]}}, {"ae"}}}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00000c8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/21 16:50:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000d8f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ebc000-0x4)=0x8, 0x4) getsockname$netlink(r0, &(0x7f00007cd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000095e000)=0xc) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000766000-0x11)="", &(0x7f0000755000-0x4)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89a2, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) socketpair$inet(0x2, 0x80005, 0x36f, &(0x7f0000e09000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f87000)={&(0x7f0000031000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r5, 0x29, 0xcc, &(0x7f0000fbd000)="a694255faf764a53e655fbe0f070d3e347f8c8507b956958bf16ab50a77b2a27e90be32b347d24bb59149a8eb49fb9b1eef6f9cfa407874f5199c7e23270e187057c3e16b6841469a32790446e5e973c9fcb620865a0adf6e577ec19db0f82d54a577b657bb925c258f1570129e4b5afaaca1ec6971a785d22847e", 0x7b) setsockopt(r5, 0x100000114, 0xa, &(0x7f00005ed000-0x4)="0200fa00", 0x4) bind(r4, &(0x7f0000006000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000c34000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="ce8f7cc5b5d0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000752000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000002000)=@req={0x0, 0x0}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009cf000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r3, 0x0, 0x7, &(0x7f00005cd000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00007d4000)=0x1000) r6 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00000bc000)={@loopback={0x0, 0x1}, 0x4, 0x2f1337a6bdc67b8, 0x2, 0x2, 0x4, 0x401, 0x8}, &(0x7f0000a82000-0x4)=0x20) r7 = socket$inet(0x2, 0x3, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000468000-0x39)={r4, r7, 0xffffffffffff7fff, 0x1, &(0x7f00004b6000)="e6399a506fe62f4a30cfee54ad13e622b8eafde5a0507ed4468b0072fad83d906502069ee0bd76575179a19ff8ea6a0bf904a3d4817328cd06ef8fa7f0c6b47531fd259fe5c7ae2c58caa1f901a5360c41296aeafe8f54b3441c4f9231a683af50bfb7704cd3c16b8b9db20a72e056ce7d26e24c97c218bcce3ad2225d2982634ebe00d4bddcd7e8f013b5290e9a34c205b9aba979253fd22e625bb8537f96b7ff3908e90a8eae051e94983a6195610f1a9081cb200201f80d05b8b2a1a40512b1ada7b3c0c546486af09df590847f453af188b513cc923ee7f6676763fd54db7ad1", 0x1000, 0x6, 0x0, 0xb3, 0x7, 0x0, 0xff, "b914a59351cd69f8045423d08bfab4d8de"}) 2017/11/21 16:50:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001d0000-0xb)="2f6465762f6c6f6f702300", 0x2) pwrite64(r0, &(0x7f0000c25000-0x2)="fb38", 0x2, 0x0) fchmod(r0, 0x50) fcntl$addseals(r0, 0x409, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x1d, 0x23, 0x1, 0xffffffffffffffc0, 0x102e, "000000070b0003000000000000"}], 0x1d}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000d18000-0xb)="2f6465762f766373612300", 0xa6, 0x0) sendfile(r0, r0, &(0x7f0000c11000-0x8)=0x0, 0x7c) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x407, r2) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000c29000-0x10)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000050a000-0x10)={r5, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000cb0000)={r6, 0x0, 0x0}) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="f3") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x7, 0x0, 0xfffffffffffffffd, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfffffffffffffffe, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f00009b1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r7, 0x408c5333, &(0x7f0000925000)={0x92, 0x100000004, 0x9, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000016e000-0x10)="2f6465762f73657175656e6365723200", 0x40200, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f000096d000)={0x6, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe75d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x1, 0xffffffff7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f00008f2000-0x50)={{0x8001, 0x5}, {0x2, 0x7a}, 0x9, 0x5, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r8, 0x80045104) setsockopt$inet_udp_int(r8, 0x11, 0x64, &(0x7f0000dcd000-0x4)=0x5, 0x4) read(r7, &(0x7f0000c7e000)="00000000000000000000000000000000000000000000000000000000", 0x1c) clock_gettime(0x7, &(0x7f00001ba000)={0x0, 0x0}) request_key(&(0x7f00003b5000)="7573657200", &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000248000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffff8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000951000-0xb0)={{0x80, 0x10000}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10008a, 0x0, 0x6, 0x0, 0x3fffffffffff, 0xfd, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b12000)="2f6465762f73657175656e6365723200", 0x8000000024401, 0x0) close(r3) 2017/11/21 16:50:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00006a0000)="2f6465762f6c6f6f702300", 0x0, 0x14d202) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a37000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) creat(&(0x7f0000487000)="2e2f66696c653000", 0x90) syz_open_dev$mice(&(0x7f000073c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4002) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d4000-0x11)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a0000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) dup3(r0, r0, 0x8000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000cc5000-0xd)="2f6465762f7573626d6f6e2300", 0x800, 0x0) userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000205000-0xc)={0x4, r3, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x31, &(0x7f0000000000)="a5359189d05cc8a52d35574e302348f050d4ba27872b9cedb1a2f35574fe393f9dca397026ef630be3a3c98a90ba2367d9a71d24e2cdf2546625ffd67928fadc6ec648730dcc19a33a937657d151445539467ce37803351456fb7cba8aaab37c4620384d7e4442371cccc7634b4eb7e0e32d7d5ec5cb6ae9b60c11257410623735f638d4bff5807876ca7e5cbc648620db305ef2721f2d3e7786299d63146a010befafc920d98d78e25753b9dda06db37fc5c6b5550447d9664ddce1f37abb1f470ac9249a012e2c739a4ede03d1d2355d144e06a52ae2aa14f818005938e78bc28956", 0xe3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x20002, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000b64000)={0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000e8b000-0x4)=0x7, 0x4) recvfrom$inet(r5, &(0x7f0000314000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x2020, &(0x7f000024d000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000894000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x81, 0x80000001, 0xfab0}, &(0x7f0000200000)=0xa0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000757000-0x2)={0x10000, 0x3}, 0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000ff9000-0x14)={r6, 0xae4bafe, 0x6, 0x4, 0x400, 0x1f}, 0x14) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00006cd000)=0x101, 0x4) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f000072a000)=0x8) 2017/11/21 16:50:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000f8c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80000) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) prlimit64(r0, 0xf, 0x0, 0x0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ffa000-0x26)="2600000024004305010000003ff3ff0900000000010000008100fdf60400000000117e6e350b", 0x26) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000461000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) openat$rfkill(0xffffffffffffff9c, &(0x7f00005fc000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000297000-0xe7)="", 0x0, 0x0, &(0x7f00002d6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00009b7000-0x1000)="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", 0xfe0, 0x0, 0x0, 0x0) mmap(&(0x7f0000230000/0x3000)=nil, 0x3000, 0x1, 0x40000004001c, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000053000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc) r5 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x0, 0x10, r5, 0x0) 2017/11/21 16:50:45 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2000000000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)="", 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000904000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000002000-0x10)=@req={0x28, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000002000-0x20)="82ef5c15a414da651e3cd94d40b0d7e57b427409031c7b780b46b519839be891"}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000008000)=0x0, &(0x7f000000b000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f6877726e6700", 0x101000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000003000)="73656c696e7578fb2915", 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000000a000)={0x0, 0xafe2, 0x8, 0x4, 0x5, 0x3, 0xcd, 0x0, {0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x4, 0xc1, 0x800}}, &(0x7f0000007000-0x4)=0xb8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000a000-0x8)={0x0, 0x763d}, 0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x8000000000013, &(0x7f0000002000-0x4)=0x2a, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x1010, r0, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xa, 0x31, 0xffffffffffffffff, 0xfffdfffbfffffffd) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x77a, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f000000d000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 16:50:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x10002, 0xfffffffffffffffd) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000a13000-0x8)={0x0, 0x0}) r1 = accept4$ax25(r0, &(0x7f0000ba4000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000431000-0x4)=0x10, 0x80000) writev(r1, &(0x7f0000c60000-0x60)=[{&(0x7f0000030000-0x1000)="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0xfff}, {&(0x7f0000c3c000)="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", 0x1000}, {&(0x7f000051d000-0x59)="85c493582099fac48728a658d9b51fa9e73939b29a12f8eaa3903e68c2cc552f43d699fe0aaa4ea67c4899f143edd688eec26893b083e9697c0ad4f3284f41bbfbd66cfdf1bc062e165f2f8d210a8fb7ec9e05a809c96fa1d0", 0x59}, {&(0x7f0000790000)="431f85bc71555b1868b349b64122a54f84498d54cbf8028e6b694accced5d996887dd1bd27f67f032bdfbf66e5b847e5f8f1bf531f165ade16fceddea9b3850ce17b2ceb8d001820f7a7420abd41387dc2f3e9293d06b170e3e83c", 0x5b}, {&(0x7f0000ea2000-0x9f)="1e55cedcb10965cca7bae3611bc44cd99e7cbf46c9f01589b54b79f44f0f2fc668948e77032c3c35891535be09d2348016f5a39e10699f187535fe7b3e975da4ca95a47a5696c963b1c5261aa5edd0d5e3a8822ae129ccc676f1033fcbfc4ce17c94c87230c57883dce1ae3fd443877dd9867347fd891f4042f41efad5b83446352a0e90835f73a48db962052d291deb9307f0ceb6573a493f1345a29cc580", 0x9f}, {&(0x7f000091e000)="444356191e31d1b0f64a3b646013a200093f078a000080000000000019ae936e64c7726350968825fd2e6b15f6a282fc66976788aad5084eeb147b176a78df51acaccf0ab3ed8371049f36b93e31e3c2e4a0f5e4823d721aaa46d5860ffe8cd4414bfc6c46af437e6df2039532048fcc6508665e41f04e3ef7d60f5074c6e45fe6161e33024d140000000000000007e3c2eaf8c2d5cecb00e66850ff7cc64d0e5471f05bf48d080526f9fc714fd4052af2", 0xb1}], 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x41c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffdfffbfff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad9000-0x9)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fcb000-0x10)={0x0, 0xffffffffffffffff, 0x10000, 0xfffffffffffffffe}, &(0x7f0000aca000)=0x10) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socket$kcm(0x29, 0x4000008000005, 0x0) pread64(r3, &(0x7f000049a000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f, 0x0) fcntl$dupfd(r1, 0x403, r1) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000376000/0x18000)=nil, &(0x7f0000004000)=[@text32={0x20, &(0x7f00000a2000-0x3e)="2e0f8efd3f0000b9800000c00f3235010000000f308fe91895430e36650f09653e64f3afb9390300000f32660f38804959b96c0a00000f327f1e2e0f01c9", 0x3e}], 0x1, 0x40, &(0x7f0000b3c000-0x10)=[@cr4={0x1, 0x0}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000580000-0x8)=0x6002) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00002b1000-0x400)={"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"}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000d1a000-0x90)={[0x7fffffff, 0x401, 0x6, 0x1, 0x1, 0xff, 0x4, 0x0, 0x8, 0x5, 0x4, 0x4, 0xf8e, 0x80000000, 0x0, 0xd31], 0x2000, 0x80000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 53.316366] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket pig=3889 comm=syz-executor2 2017/11/21 16:50:46 executing program 0: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000df6000)="", &(0x7f000064b000-0x4)=0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000013e000)={{&(0x7f00001c5000/0x1000)=nil, 0x1000}, 0x2, 0x0}) sync() munlock(&(0x7f00007a5000/0x4000)=nil, 0x4000) r0 = open(&(0x7f000058b000-0x8)="2e2f66696c653000", 0x101, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000def000)={0x0, 0xa6}, &(0x7f000073d000-0x4)=0x8) r2 = syz_open_dev$random(&(0x7f0000538000)="2f6465762f72616e646f6d00", 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f000040a000)="2f6465762f73672300", 0x8100000, 0x8008) ioctl(r3, 0x6, &(0x7f000009a000)="10f5") getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000f60000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000b86000)={"299d25ba7f886fb4a4e2da2e7742cade", {0x4, 0x7fff, 0x400000101, "4cab2be302a5", 0x2, 0x0}}) ioctl(r3, 0x5, &(0x7f0000deb000)="") mq_timedsend(r3, &(0x7f0000543000)="8ecc9c15ba54ff2fc816fb2544dd13a3a5d5b8b3049bf9f94788fcfe77243823f6bdb0b8944a0542a5bd93b949992270028bb49f154717d4aa9e8069ac65154033c7360303e956e3afb06509a2819e2f065481bb3168bb4d175a1b923cbbf35530ea579543a31b7f202060cdbfaf7cdd5a69c7f439a511afeef5a86ca941a2a59e48f4897d8f26622537aadae4f9eec57dddf849f30b5e0367f0fa5dd0b2a3040e0ccf0ca398ad9a5742f7cdeb6bfb6c10a292422c02eb6a339051e6828cec5890fa9c5b337a663989edfd7c968a8babed36019230b44758f17d781958518cdd7bc1168d87f3d9de3173830cd83decedd93789e8479d", 0xf6, 0x80000, &(0x7f00001ad000-0x10)={0x0, 0x0}) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000029000)={@remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000084b000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ab9000-0xc)={0xc, 0x0}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000470000-0x8)={r1, 0x30000000080000}, 0x8) read$eventfd(0xffffffffffffffff, &(0x7f0000c03000)=0x0, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) set_thread_area(&(0x7f0000c8c000-0x10)={0x3, 0x97, 0x1, 0xd281, 0x0, 0x3, 0x0, 0x0, 0x2e47, 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000ac000)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c8000-0x4)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000a02000-0xc)={@rand_addr=0xffffffff80000000, @empty=0x0, r4}, 0xc) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f000068c000-0x4)=0x3, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000717000)={0x0, 0x0}) ioctl$void(r3, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f000046d000)=[], 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00002a2000)={r1, 0x7, "9e021db5682a7c"}, &(0x7f00004c5000)=0xf) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, &(0x7f0000fbf000)=0xcbb, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 16:50:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) timer_create(0x6, &(0x7f000046f000)={0x0, 0x18, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f3000)=0x0) timer_settime(r1, 0x1, &(0x7f0000b62000-0x10)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000daa000)={@common="67726530000000000000000000000000", @ifru_settings={0x7, 0x0, @fr=&(0x7f00003b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000a93000)=0x0) 2017/11/21 16:50:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000991000-0x1)={0x8000}, 0x1) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r1, &(0x7f0000838000)="e7", 0x1, 0x0, &(0x7f0000427000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000636000-0x6)={0x0, 0x6}, &(0x7f0000ec0000)=0x6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00002cf000-0x10)=@common="62707130000000000000000000000000", 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003ca000)={r3, 0x5b9d}, &(0x7f00000d6000-0x4)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000562000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) connect$inet(r2, &(0x7f0000832000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 53.387872] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3905 comm=syz-executor6 2017/11/21 16:50:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008c4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ax25(r0, &(0x7f0000e15000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c0d000-0x4)=0x10, 0x800) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000415000)=[{{0x0, 0x0, &(0x7f00008b8000-0x10)=[{&(0x7f000078c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000366000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}], 0x2, &(0x7f0000733000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x80000000}, 0x2}, {{&(0x7f0000056000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000167000-0x8)=[{&(0x7f0000408000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}], 0x1, &(0x7f0000b33000-0x11)="0000000000000000000000000000000000", 0x11, 0x3}, 0x8}, {{&(0x7f00006fb000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003ae000)=[{&(0x7f0000471000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000715000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}], 0x2, &(0x7f00009b3000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x20}, 0x100000000}], 0x3, 0x10000, &(0x7f0000020000-0x8)={0x77359400, 0x0}) recvfrom$packet(r0, &(0x7f0000cf2000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x20, &(0x7f000096e000-0x14)={0x11, 0x19, r1, 0x1, 0x36, 0x6, @random="89d63d9a9652", [0x0, 0x0]}, 0x14) recvmmsg(r0, &(0x7f0000071000-0x20)=[{{&(0x7f0000819000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000b15000)=[{&(0x7f00001c4000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000e11000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x2, &(0x7f0000eb9000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x80}, 0x7}], 0x1, 0x0, &(0x7f00006b9000)={0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f000052a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) bind$bt_hci(r0, &(0x7f00001ae000)={0x1f, 0x7, 0x0}, 0x6) recvfrom$inet6(r0, &(0x7f0000fc6000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000ff2000-0x1c)={0xa, 0x3, 0x20000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup3(r2, r0, 0x0) 2017/11/21 16:50:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x80) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c51000)="2f6465762f6b766d00", 0x2400, 0x0) write$eventfd(r1, &(0x7f0000da9000-0x8)=0x5, 0x8) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) futex(&(0x7f0000c02000)=0xfffffffffffffff9, 0xb, 0x7, &(0x7f0000df1000)={0x0, 0x0}, &(0x7f0000824000-0x4)=0x3178, 0x7) munmap(&(0x7f0000f33000/0x3000)=nil, 0x3000) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KDDELIO(r1, 0x4b35, 0x9) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000627000-0x28)={0x2, 0x1f, [{0x4, 0x0, 0xcf2}, {0x5291, 0x0, 0xacb2}]}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cca000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f00002f7000)="c8d6421c529f68cedbe0a110030328832d73e62c99053ab5377eea7a121d4b0c7f6aff57ad3cd55cf03e744153", 0x2d) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00009cf000)=@buf={0x27, &(0x7f0000929000)="7e834c7c7fff442f44a78e1028aeea239ce42bd73d2485d0e3606988bfc3f85bddbbc204f1c51b"}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000928000-0x4)=0x21000005, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00002c7000)=[@in6={0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe819}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f000054c000)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000035b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000927000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000927000)={0x0, 0x0}) r6 = socket$inet6(0xa, 0x5, 0xffffffffffffdffb) bind$inet6(r6, &(0x7f0000297000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2017/11/21 16:50:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x51ccd661, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00006c7000-0x4)=0x80000003, 0x4) getresuid(&(0x7f0000b5f000)=0x0, &(0x7f000041b000)=0x0, &(0x7f0000a10000)=0x0) lstat(&(0x7f000049d000-0x8)="2e2f66696c653000", &(0x7f0000439000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f000018a000)="2e2f66696c653000", 0xa000, r1, r2, 0x1000, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r7 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = dup2(r5, r5) add_key(&(0x7f00008f8000-0xc)="6b657972696e6700", &(0x7f0000553000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b4000-0x4)="70ba", 0x2, 0xfffffffffffffffe) add_key(&(0x7f0000c9c000-0xa)="69645f6c656761637900", &(0x7f0000da1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cd8000)="b363f0a90f1299bec7668528769c8bd229b40e4d3f6d02e7c53ccd7481764016588c39e1013341e587c9aeddd8e04d0c42a9ae181893231296188364d70bf63039f318f37aae6940e72f3ab2415296ebdb285f82ee41081c71640a591286", 0x5e, 0x0) ioctl$void(r7, 0xc0045878) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000867000-0x4)=0x0) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f000020b000)=0xc) getpgid(0xffffffffffffffff) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000334000)=0x0) fcntl$getown(r4, 0x9) r9 = fcntl$getown(r3, 0x9) r10 = getpgrp(r9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000eb0000)=0x0) kcmp(r10, r11, 0x1, r7, r4) read(r7, &(0x7f00009f1000)="000000000000000000000000000000000000000000", 0x15) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082c000-0x10)={r8, 0x18, &(0x7f0000cb9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x7, 0x10001) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f000012b000)=0x4) sendto$inet(r5, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 53.449719] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35 sclass=netlink_route_socket pig=3919 comm=syz-executor2 2017/11/21 16:50:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername$ipx(r0, &(0x7f0000538000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000014d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000733000)={0x3ff, 0x0, 0x5, 0x7213, 0x0}, &(0x7f0000935000-0x4)=0x10) r3 = creat(&(0x7f0000451000)="2e2f66696c653000", 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000020000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b05000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00007fe000)={r2, 0xa, &(0x7f0000181000-0xf4)=[@in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x1, 0x20f, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007ab000-0x4)=0xc) syz_open_dev$vcsa(&(0x7f0000d7a000)="2f6465762f766373612300", 0xffc, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ac2000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup3(r0, r1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000011a000)=@req={0x28, &(0x7f00003bb000-0x28)={@common="726f7365300000000000000000000000", @ifru_map={0x9a89, 0x10000, 0x2, 0x0, 0x7, 0x4}}}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000fad000-0x20)={{&(0x7f0000f91000/0x4000)=nil, 0x4000}, 0xe66f49b9647b50a, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f6e000-0x4)=0x0, &(0x7f00001d7000)=0x4) sendto$inet(r4, &(0x7f00000fd000)="ad", 0x1, 0x20000000, &(0x7f0000b48000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000ab9000)={0xffff, 0x4}) getsockopt(r4, 0x9, 0x10001, &(0x7f0000c3a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009fc000)=0xff) sendto$inet(r4, &(0x7f00006a4000)="4d", 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$packet(0x11, 0x3, 0x300) ioctl$sock_bt(r4, 0x8907, &(0x7f00000a8000)="a47102c800000002") fcntl$addseals(r0, 0x409, 0x8) sendto$inet(r0, &(0x7f0000512000)="20b35cc7ec9a3fd934da50c512b0867b3e65aad5dbb0484160c7ac5e3cec4a420a452face94073ba12f2f6d34ef3b63c0fad35b35772c56bdf6285a373439cc9007207e1dd5305218b01a3ae24b7da122f8eb4cdd6d73e5ddeda977b202100e8d658b40956468f4bb995b62ee912119b7db278c3605ab82553b5f0edc5f5f64f8a403d028b3fbb1d38372fe3843cb7fdad3ad2a060b3ef696c781c4f859c25ee", 0xa0, 0x40081, &(0x7f0000006000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r4, &(0x7f0000a75000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d, 0x0, &(0x7f000090c000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000014e000)={r5, 0x0}, &(0x7f000034f000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000026000-0x4)=0x0, &(0x7f0000b25000-0x4)=0x4) 2017/11/21 16:50:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x0, 0x0}, {0xffffffd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000527000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000681000)={{r1, r2/1000+10000}, {0x0, 0x0}}, 0x0) 2017/11/21 16:50:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000002000-0x8)=@abs={0xfffffffffffffffd, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x3, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x4, 0x0, 0x0, 0x0, 0x0, 0x800000000000003, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x4000000000000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x100010, 0x0, 0x9) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000c5c000)={0x5, 0x8, 0x8001, 0x9}, 0x10) write(r2, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) prctl$seccomp(0x16, 0x2, &(0x7f0000c42000-0x8)={0x5, &(0x7f000015e000-0x28)=[{0x20, 0x2, 0x3, 0xfffffffffffff000}, {0x7, 0x0, 0x6000000000000, 0x400}, {0xbaf2, 0x7, 0xd8, 0x3}, {0x1, 0x0, 0x3, 0xffffffffffffffff}, {0x1, 0x100000000, 0xd32, 0x8}]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000035b000)="2f6465762f72746300", 0x60000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a45322, &(0x7f00004c4000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000961000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00009e8000-0x8)={0x0, 0x40}, &(0x7f000091f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000054c000)={r4, 0x0, 0x0, 0xcc86, 0xffff, 0x3}, &(0x7f0000963000-0x4)=0x14) socket$netlink(0x10, 0x3, 0x6) clock_gettime(0x1d0b07e2e861bbc6, &(0x7f0000eff000-0x10)={0x0, 0x0}) bind$inet(r1, &(0x7f00001dc000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) stat(&(0x7f00004e2000)="2e2f66696c653000", &(0x7f0000e05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r5) r6 = dup2(r0, r0) ioctl$RNDCLEARPOOL(r6, 0x5206, &(0x7f0000159000-0x4)=0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f000036c000)="2f6465762f6175746f667300", 0x2, 0x0) write$fuse_init(r7, &(0x7f00009a0000)={0x50, 0x3, 0x9, 0x9, 0x3, 0x80000001, 0x9, 0x6, 0xe6, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000002000-0x4)=0x0) 2017/11/21 16:50:46 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r1) getrandom(&(0x7f000025a000)="00000000000000000000000000000000000000000000000000", 0x19, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000014b000-0x11)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008c8000)="2e2f66696c653000", 0x5) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00008fe000)="2f6465762f6b766d00", 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000df7000-0x4)=0x800, 0x4) pause() r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006ef000/0x18000)=nil, &(0x7f00004e5000-0x18)=[@text32={0x20, &(0x7f0000c2b000-0x69)="66260f0866bad004b009eec74424008bfe691ec7442402676e0ff8c7442406000000000f011424c4e1b22a1162ba4100ed66baf80cb8ba046686ef66bafc0c66b8641f66efea6ed00000de0066b8c3000f00d0800000c00f320f30816c8c0100380000", 0x63}], 0x1, 0x0, &(0x7f0000afd000)=[@cr0={0x1, 0x40000000}], 0x1) keyctl$session_to_parent(0x12) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000afd000)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x1e)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) 2017/11/21 16:50:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000874000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cf0000-0xc)={0x1, r1, 0x1}) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000a55000-0x8)="2e2f66696c653000", 0x5000010) inotify_rm_watch(r2, r3) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e31000-0x250)={0xffffffff, 0xffffffff, 0x1, 0x7f, 0xa, [{0x6, 0x127, 0x3, 0x0, 0x0, 0xf04, 0x0, 0x0, 0x0}, {0x800, 0x1000, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x1ff, 0x6, 0x6, 0x0, 0x0, 0x884, 0x0, 0x0, 0x0}, {0x7c2, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x6, 0x0, 0x0, 0x1484, 0x0, 0x0, 0x0}, {0x2, 0x1c, 0x1ff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x1f, 0x4, 0x4, 0x0, 0x0, 0x2003, 0x0, 0x0, 0x0}, {0x0, 0x9, 0x5, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x8, 0x4, 0x20, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x6, 0xfffffffffffffffa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000aff000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000da7000-0x10)=@common="697036746e6c30000000000000000000", 0x10) r6 = socket(0x1e, 0x5, 0x0) r7 = fcntl$dupfd(r6, 0x0, r0) ioctl$EVIOCGNAME(r7, 0x80404506, &(0x7f00009dc000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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sendmsg(r6, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff0100000000fe00000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f00001fe000)=[], 0x0, 0x108000000000}, 0x0) fcntl$setstatus(r5, 0x4, 0x2800) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$int_out(r4, 0x5462, &(0x7f000035e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f61000)=0x9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x33e9) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000439000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009c1000-0x10)=@common="62707130000000000000000000000000", 0x0, 0x0, 0x0}) r8 = socket(0x100011, 0x6, 0x40000000000) recvfrom$inet6(r8, &(0x7f00005f9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x2000, &(0x7f0000a04000)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x21}, 0x1c) keyctl$setperm(0x5, 0x0, 0x42000) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c6b000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) unshare(0x0) fcntl$setlease(r8, 0x400, 0x1) fremovexattr(r9, &(0x7f000057c000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300") syz_emit_ethernet(0x2c, &(0x7f0000a58000-0x2c)={@random="37d9522e1056", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) syz_open_dev$vcsn(&(0x7f0000802000)="2f6465762f7663732300", 0x7, 0x801) [ 53.600683] device gre0 entered promiscuous mode 2017/11/21 16:50:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000635000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000bba000)=@int=0x0, &(0x7f00003a1000+0x5a)=0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000328000-0x48)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x3) listen(r3, 0x104) r4 = creat(&(0x7f000032b000-0x8)="2e2f66696c653000", 0x40) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x6) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a38000)="2f6465762f76637300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000082f000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x80000001, 0x33, 0x6, 0x0, 0x2, 0x80000001, 0x100000001, 0x8000, 0xfff, 0x8, 0xfe, 0x3, 0x4, 0x9]}, &(0x7f0000a44000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000059d000)={r6, @in6={{0xa, 0x1, 0x8cc0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005af000)=0x8c) r7 = syz_open_dev$mice(&(0x7f00003bd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x3e) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e83000)={r3, r5, 0x3, 0x1, r7}, 0x14) ioctl$DRM_IOCTL_GET_STATS(r4, 0x807c6406, &(0x7f0000c78000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00009d0000)={r6, 0x8}, 0x8) poll(&(0x7f0000a05000-0x30)=[{r3, 0x100, 0x0}, {r3, 0x2, 0x0}, {r0, 0x8000, 0x0}, {r3, 0x2000, 0x0}, {r1, 0x80, 0x0}, {r0, 0x20, 0x0}], 0x6, 0x7fff) socket$bt_hidp(0x1f, 0x3, 0x6) connect$inet(r8, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = dup3(r2, r8, 0x80000) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000ae8000-0x108)={0xf6af, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$DRM_IOCTL_RES_CTX(r9, 0xc0086426, &(0x7f0000532000)={0x8, &(0x7f0000254000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc008641d, &(0x7f0000624000)={r10, &(0x7f0000e55000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f00000ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4(r3, &(0x7f0000635000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000165000)=0x60, 0x80000) [ 53.630896] RDS: rds_bind could not find a transport for 172.20.2.170, load rds_tcp or rds_rdma? 2017/11/21 16:50:46 executing program 7: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000bef000-0x8)="2e2f66696c653000", 0x8000, 0x1) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000ef6000)=0x5, 0x4) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef5000)="18000000020001000000be8c5eff8c88360000f1010100ebfffffffffffa0000f7b933d898055bf748bb6a88fa77fe59000000000000010000000067a1e2010067fc21000000000000000253ff1f02000000008a00c88ebb03000100000b01000000b142ad1474d722f542002700ec008b00cf000000047ee87cbd000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb00335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567fcda", 0xc0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000010d, 0x800000000d, &(0x7f0000001000-0x1)="02", 0x1) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x11, 0x3, 0x4) fdatasync(r1) 2017/11/21 16:50:46 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a12000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004f7000-0x4)=0x8) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x2, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000003000-0x5c)={0x9c84, 0x1, {0x0, 0x0, 0xd4, 0x1, 0xb2b3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000002000-0x18)={0x6000, &(0x7f0000002000)=0x0, 0x0, r0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fchdir(r0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001000)={"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"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000-0x4)=0x401, 0x4) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffefffffffffe, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000005000-0x80)=[{{0x0, 0x7530}, 0x4, 0x4, 0x2}, {{0x0, 0x0}, 0xb79, 0x6, 0xbc}, {{0x0, 0x2710}, 0x100000000, 0x4, 0xe0000000}, {{0x77359400, 0x0}, 0x9, 0x2, 0x77}, {{r2, r3/1000+30000}, 0x10000, 0x1, 0x8001}, {{0x0, 0x0}, 0x6, 0x6, 0x4}, {{r4, r5/1000+30000}, 0x0, 0x7f, 0xfffffffffffffff7}, {{r6, r7/1000+10000}, 0x8, 0x5, 0x6}], 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000004000)={&(0x7f0000005000)=[0x444d, 0x3ff, 0x5, 0x2a64, 0xffffffff, 0x100000001, 0x30], 0x7, 0x3, 0x3, 0x1f, 0x2, 0x40, {0x0, 0x1, 0x722a, 0x0, 0x4, 0x7fffffff, 0xffffffffffffffe0, 0x9, 0x9, 0x4, 0x5, 0x0, 0x7ff, 0x6, "8e8ab9d1ba0c0a16bfef9ea1664a2d018fe514c17290cfd11657251fc55077c4"}}) syz_open_dev$sndtimer(&(0x7f0000003000)="2f6465762f736e642f74696d657200", 0x0, 0x1) write$fuse_notify_store(r0, &(0x7f0000001000-0x28)={0x28, 0x1ff, 0x0, 0x1000, 0x800000000000003, 0x3f}, 0x28) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000007000-0xf)="2f6465762f736e642f74696d657200", 0x1) exit_group(0x6) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000008000-0x10)={{r8, r9+30000000}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/21 16:50:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000af000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3, 0x7fff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000035b000)="2e2f66696c653000", 0x188) r0 = open(&(0x7f00005a5000)="2e2f66696c653000", 0x10002, 0x45) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000419000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mknod$loop(&(0x7f0000a89000)="2e2f66696c653000", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000af7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x2000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000af9000)={0x5, 0x0, [{0x26f, 0x0, 0x6b}, {0xac4, 0x0, 0x3861150a}, {0xb3b, 0x0, 0x7ffb}, {0x97e, 0x0, 0x7b87}, {0xbca, 0x0, 0x81}]}) lremovexattr(&(0x7f0000af7000)="2e2f66696c653000", &(0x7f0000638000-0x13)=@random={"73656375726974792e00", "2f6465762f6b766d00"}) symlinkat(&(0x7f0000972000)="2e2f66696c653000", r0, &(0x7f0000011000)="2e2f66696c653000") ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000712000)={"17b8c8741a0e723d927cc60e56c00001", {0x4, 0x4, 0x200000008004, "350759b5b26b", 0xb36, 0x0}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00002ae000-0x4)=0x3, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000846000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000afa000-0x4)=0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000a86000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fb3000-0x4)=0x1000) 2017/11/21 16:50:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00001ee000-0x4)=0x0, &(0x7f0000ea5000)=0x4) r1 = syz_open_dev$loop(&(0x7f00005ba000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80000) getdents64(r1, &(0x7f000070d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000061b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e94000-0xa)="2f6465762f70746d7800", 0x200000007fff, 0x0) sendfile(r2, r1, &(0x7f0000336000-0x8)=0x0, 0x6bc6) sendmsg(0xffffffffffffffff, &(0x7f00006a9000-0x1c)={&(0x7f00003ea000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1c000-0x18)=[{&(0x7f0000cdb000)="68cc69015511ce4915240a423b03cc4ac004110d6f1b83bcce89e186e326836230b4099703ed31b0ff091d551115ae1734940a4d17a422670415bc844477d49bfc417201ae549d129300a648de9f", 0x4e}, {&(0x7f00006d2000)="910e496c237ed44d697408f6a8e7107bd599dec452a2fd5433af7e100ab98b28e24a579a348dc4168f05c83c20e7cc8c8b8f356a9fe3fa22f32fb5363feaf8aa9a46f3528efdd4321dd5a3e30c055fc6768c16680cbee194e5515b", 0x5b}, {&(0x7f000045a000-0xb0)="2d0d5b0c8f5e8d980c9ed43c09b1b0364c90e6365cf016f176dadf20993710ea5ffa771d1c7483c25837ee54ba57e85d888dfe44effdb0e87b90875153774231e2e076498e5d2e9ef5c3875ca82be2234289011618e09f378b588cd4cf9be18b173f351ec1e80cca9d061f2953099930f7997f6dd3b381818986d9f44cd5171d3750506d8dde3c741e3b3ae171f0540fbf9e9ae9e7db5effed4738e8c66c4ee91d2ce47f6503e15a649eacbdf71dad3e", 0xb0}], 0x3, &(0x7f0000c9e000)=[], 0x0, 0x0}, 0x0) r3 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r3, &(0x7f000045f000)={0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a75000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000014c000)="2e2f66696c653000", &(0x7f0000001000-0x6)="746d70667300", 0x2002, &(0x7f0000001000-0x1)="e7") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r5, 0x1000, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$netlink(r6, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0x585a}, 0xc) inotify_init1(0x800) prctl$setptracer(0x59616d61, r3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000ee000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000091c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 53.699628] RDS: rds_bind could not find a transport for 172.20.2.170, load rds_tcp or rds_rdma? 2017/11/21 16:50:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000002, 0x0, &(0x7f00008fc000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x423f9) shutdown(r1, 0x2000000000000001) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a39000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f00009db000)={[{0x7f, 0x5, 0x9, 0x80, 0x20000000, 0x5, 0x9, 0xffffffff, 0x1000, 0x1, 0x10001, 0x8, 0x265a14fd}, {0x5, 0xdb6f, 0xa2, 0x100, 0x400, 0x6, 0x3, 0x7fff, 0x4, 0x800, 0x8000, 0x200, 0xfff}, {0x3ff, 0x0, 0x0, 0x1, 0x8000, 0x3, 0x0, 0x3, 0x9, 0x1ff, 0x7f, 0x401, 0x9}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x5) ioctl$KVM_RUN(r5, 0xae80, 0x0) syncfs(r3) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f000020f000)={0xa, 0x0, [{0x7, 0x1, 0x0, 0x0, @irqchip={0x4, 0x5}}, {0xffffffffffffffc1, 0x0, 0x0, 0x0, @adapter={0x10001, 0x7fff, 0x200, 0x1, 0x7fffffff}}, {0x176e7d0f, 0x3, 0x0, 0x0, @adapter={0xfffffffffffffffc, 0x100000001, 0x3, 0x7, 0x2}}, {0x8, 0x3, 0x0, 0x0, @irqchip={0x10000, 0x4eb}}, {0x1, 0x5, 0x0, 0x0, @adapter={0x1, 0x8001, 0x400, 0xfff, 0xb93}}, {0xe917, 0x7, 0x0, 0x0, @adapter={0x1, 0x9, 0x5, 0x4, 0x60}}, {0x80000001, 0x2, 0x0, 0x0, @msi={0x5, 0x9, 0x5}}, {0x60c8afd4, 0x4, 0x0, 0x0, @irqchip={0x9, 0x4}}, {0x401, 0x2, 0x0, 0x0, @adapter={0x5, 0x9, 0x0, 0x5, 0x3ff}}, {0x3, 0x7, 0x0, 0x0, @sint={0x1, 0x6}}]}) ioctl$KVM_NMI(r5, 0xae9a) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f238e0f21f83e0f0e0f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x5e}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f000009a000-0x8)=0x100000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000486000)=0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000da6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000bbc000)={r7, &(0x7f00004d3000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000fae000)=[{&(0x7f0000079000-0x29)="29000000000007080001fc01000000070a0000000000ff06800000000c00080004001f000100000001", 0x29}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001af000-0xc)=@sack_info={0x0, 0x80000000, 0x400}, &(0x7f0000923000-0x1)=0xc) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f000050d000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mremap(&(0x7f0000549000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00009c8000/0x4000)=nil) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f00009d2000)={0x8, 0x200000101, 0x100}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000af0000)={0x8, 0x0, [{0x4b564d03, 0x0, 0x101}, {0x2e8, 0x0, 0xfffffffffffffffe}, {0x924, 0x0, 0x6}, {0x40000084, 0x0, 0x1000}, {0x2d5, 0x0, 0x1}, {0x8a2, 0x0, 0x20}, {0x2ed, 0x0, 0x3b}, {0x980, 0x0, 0x4}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000720000)=0x2) 2017/11/21 16:50:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setparam(r0, &(0x7f0000ad7000-0x4)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x100, 0x0}) r2 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000004000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) r4 = request_key(&(0x7f000052b000-0xd)="646e735f7265736f6c76657200", &(0x7f0000768000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004d1000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) keyctl$update(0x2, r4, &(0x7f0000234000-0x3e)="102c7a4ce2e79bcf0b10bd5956090ea59827dd9d8dcf73890912ceb8c81cdbb01eb55625b4a02a8b378cecd70371081f0d9faa78bbbdb1a65d72bff04cd9", 0x3e) recvmsg(r3, &(0x7f000022d000)={&(0x7f00000a7000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001d6000)=[{&(0x7f00001ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000755000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f00008e7000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f00004a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000472000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000ca8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f000075a000-0x6)="000000000000", 0x6}], 0x7, &(0x7f0000b49000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e, 0xdd}, 0x10100) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00001a3000)={0x2, 0x4, 0x0, 0x7, 0x9, 0x7}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000e02000-0x4)=0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x9a0b) fcntl$addseals(r2, 0x409, 0xa) lseek(r2, 0x0, 0x4) close(r1) 2017/11/21 16:50:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x6, &(0x7f00006ab000+0xe79)={0x0, 0x1b, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000611000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x6a90) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000f68000-0x8)={0x7fff, 0x1521000000000}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000eac000-0x20)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r5 = getpgrp(0xffffffffffffffff) sched_setscheduler(r5, 0x7, &(0x7f0000366000)=0xfffffffffffffffe) syz_extract_tcp_res$synack(&(0x7f0000dd1000)={0x0, 0x0}, 0x1, 0x0) sendto$inet(r4, &(0x7f00000fd000)="ad", 0x1, 0x0, &(0x7f0000b48000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00006c9000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000311000-0x8)={0x0, 0x0}) r10 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r10, 0xc00caee0, &(0x7f0000772000-0xc)={0x0, r0, 0x1}) ioctl$TIOCLINUX6(r11, 0x541c, &(0x7f0000b00000)={0x6, 0x3}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r10, 0x4040aea4, &(0x7f00002ed000-0x14)={0x101, 0xbb6, 0x80, 0x7, 0x4}) timer_settime(r1, 0x0, &(0x7f0000422000-0x10)={{r6, r7+10000000}, {r8, r9+30000000}}, 0x0) syz_emit_ethernet(0xa8, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x9a, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x1f, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @rr={0x7, 0x2b, 0x9, [@empty=0x0, @empty=0x0, @multicast2=0xe0000002, @rand_addr=0x1, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x20, 0x2, 0x3, 0x1f, [{[@multicast2=0xe0000002], 0x7}, {[@multicast1=0xe0000001], 0x6175a136}, {[@broadcast=0xffffffff], 0x1}, {[], 0x7}]}, @timestamp={0x44, 0x18, 0x7fff, 0x3, 0xe76e, [{[], 0x8}, {[@multicast2=0xe0000002], 0x2}, {[@broadcast=0xffffffff], 0xf0}]}]}}, "9505"}}}}}, 0x0) ptrace$setregs(0xf, r5, 0x7, &(0x7f00008d5000)="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") 2017/11/21 16:50:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f48000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000025f000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) exit(0x8100000005) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c48000)="2f6465762f70746d7800", 0x200000, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000d02000)=0x0) r3 = syz_open_pts(r2, 0x0) r4 = dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11e, &(0x7f0000723000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipx={0xffff, 0x110, 0xff76, 0x5, {@broadcast=0xffffffff, @random="5d25821d6d40", 0x4}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, "86862e10abc66aae7d1d2c2963516588b5948327b296eee7709e6d9c9a82a57cd95acfed617a759ae6178a64c893ecb8ec8db7191a71b58ec9ea73725c50fc8fcce980438c67d66c3c713cdb316bbf50adc0b862152ac3d69da500c2cfa3e3bdfc5b9ca386bc3bbb8ac659e78badad0da6ab549189b65434f059828756dfb2fe03087234c1a22d6a1ad1286aaa3947e094441d8aceeb007dec1baff553be03bf567e8672031f4e68ce60e278637983440b5436d767f48e6c47990131fb3c31fec04dd510d0cb268c2b475e5de35fcebbc540c099c632d0d6ad50cace1e13e0ab584c02d88ec1fdf427b97eaca6a511416351"}}}}, 0x0) kexec_load(0x400005, 0x5, &(0x7f0000e71000-0xa0)=[{&(0x7f0000f58000)="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", 0x1000, 0x8000, 0xffff}, {&(0x7f0000f47000)="84ed485d0e3472584df5b0982ee448ebd8f1245afcc44c5bc0f9241a983b6f6984b5ecf0c5d40a6a3d58d69ca79a02", 0x2f, 0xfffffffffffffffc, 0x1f}, {&(0x7f00009f4000)="ea0bfe342b145e09ecbf497d5acc79b7645977a16f4b218ebc6e6fa0eb106e72d520f39d6111f5c9834ffa24be0ccb27cc95ebb05a32cd17de0e0bd5f79cf4159a429643f36f9668abcb3564e1aa5b34ac8fba4519cdbaf1470b4e7e16c424dcdb3dd7a783070699d18ae50b3d135e0394d607c204d7879ec334c96754a175ad3b9ae392bdd2ccb82a83952cc9917ff69fdefb64be7192061c2de4a891511f38b41d957b481e386fb99d855b0c80ad5ab79607b4bfa919232035bc39a847a1ff9d41dd8fa913884f64c6d55d46abb965f2d78d9a40d5f6d1192ea09c0dd06e84", 0xe0, 0x0, 0x7}, {&(0x7f00008dd000)="6669f0fdf693bfe1a8ecf4790999be65e9a3ce7bbdafa344b4c5c7f5595ed6bd5e2be94cc598309340b3592d481b9812822329f94e9e92f12e6c9057e7394834c88a3b4aab94311d21591de821266ef93b0f75c75ec8924f4f36f3e721a2477ca80bedf6e78c7152029bfe9e4d5f8aa084add262675c2042693e0f853ac9e77d73e4614a6bf198a73052bedf5df081a4ed46fc461df28e5e8046a09368722ffff2", 0xa1, 0xdb3, 0x7}, {&(0x7f0000c3a000-0x9a)="a2c4a791189855f5c871bcbab5d014fa6df12002ad465121687298ee435080140a718221d69ed445d2c9deaebc8c7ffffd74b035adbae5153b14fdd878d9f1a1ef8fa25810d7390f45f9950e6cb7ab33aba5ce9b0a2ef2bb00b7b026b8e17637a1d794ca771077ec922d1b0889b2a66ac90ec38bece9644bab1661c77264a04c8dafd69423a7650699004fdee14a7d5a6dfb1b1ea99b563e892c", 0x9a, 0x80000001, 0xffffffff}], 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d1c000-0x4)=0x0) getpgrp(r5) r6 = gettid() ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000b7e000)={0x8, 0x8, 0x4}) r7 = getpgid(r6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x200, 0x10000000000, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, r4, 0x0) fcntl$getown(r3, 0x9) r8 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xf2, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x7, 0xffffffffffffffff, 0x0) r9 = socket$inet_sctp(0x2, 0x5, 0x84) r10 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7, 0x4e019, 0x6, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2000000000000003, 0x20000008, 0x8, 0x100000004f9, 0x905, 0xfffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00000ac000-0x4)=0x0, 0x4) sendfile(r2, r10, &(0x7f000037a000-0x8)=0x1001e, 0x2) poll(&(0x7f0000000000)=[{r0, 0x10, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}, {r9, 0x107, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r9, 0x10, 0x0}, {r10, 0x2010, 0x0}, {r8, 0x24, 0x0}, {r10, 0x8000, 0x0}, {r8, 0x1000, 0x0}], 0x9, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r10, 0x0) 2017/11/21 16:50:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0) symlink(&(0x7f0000cef000)="2e2f66696c653000", &(0x7f0000c89000)="2e2f66696c653000") r1 = open(&(0x7f00000c8000)="2e2f66696c653000", 0x20000, 0x10) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000e44000)=0x0) migrate_pages(0x0, 0x6, &(0x7f0000cdc000)=0x8845, &(0x7f0000862000)=0xfffffffffffffe01) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r2, &(0x7f0000705000)={&(0x7f0000981000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007fb000)=[], 0x0, &(0x7f0000498000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0xffffffffffffffff}, 0x2040) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x9) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000f81000+0x438)=0x148, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000d6f000-0x4)=0x6, 0x4) setrlimit(0x0, &(0x7f0000253000)={0x70a7, 0x427}) r3 = socket(0x3, 0x3, 0x100000003) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000e25000-0x1000)="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") writev(r3, &(0x7f0000ff2000-0x10)=[], 0x0) r4 = memfd_create(&(0x7f0000cc6000-0x3)="3a2600", 0x1) r5 = socket(0x200f, 0x3, 0x2) sendfile(r5, r2, &(0x7f0000a6b000-0x8)=0x48, 0x2) pkey_alloc(0x0, 0x7) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f000040d000)={0x80, 0x1}) clock_getres(0x0, &(0x7f0000f31000-0x10)={0x0, 0x0}) syz_open_dev$vcsa(&(0x7f0000f07000+0x20)="2f6465762f766373612300", 0x4, 0x20000002044) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000bb3000)={0x8, 0x6, 0x3f, 0x80000001, 0x7ffffffd}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x1ff, 0x0, 0x200000000000, 0x604, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0xffffffffffffffff, 0x0, 0x377acf8a, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x2) readv(r1, &(0x7f0000140000)=[{&(0x7f00001b3000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000885000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000637000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000457000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000fb9000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000d5a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000a93000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f000038d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f000087e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000007000)={{0x10, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x1000, 0x1, 0x3, 0x8000, 0x6, 0x2, 0x0, 0x1, 0xfffffffffffff523, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f000065c000)={{0x480, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x12, 0x5, 0x8, 0x1, 0xb, 0x698, 0x0, 0x3, 0xffffffffffffe88e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/21 16:50:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00001a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000dbc000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x408}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x81, 0x3ff, "fc75770008000018cb2a317cc1de8dcee23e7c0672ed5dfd81d5ebd792bab59e8d5f5aa2f07a3401b1e2c73cb5f8e825b6c0df50fe1d890643bb4704bb54acc87f0a6f8f0f31eea4763e80bb543c9f11"}, 0x160) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007f8000)=0x210, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f55000-0x4)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000dc8000-0xc)={0x20000006, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004a9000)={0x0, 0x0}) socketpair(0xe, 0x3, 0xff, &(0x7f0000606000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f2e000)={0x0, 0x80003, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f00007be000-0xc)={r5, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r7, 0xc010641d, &(0x7f0000a72000-0x10)={r2, &(0x7f0000365000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000b14000-0x12)={@common="69705f76746930000000000000000000", 0x8000}) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f000011b000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000318000)=0x7a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0x0}, {0x2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000878000-0xd2)={0x0, 0xca, "620a1be761d84eb84c03c9c9b60e00d4e70625ea6841f76c99e23a52437287e51672fc2c49d9bbf8f688ae6db79d3c611074b581d28d47ea087682d3bad59041b834740e51f2c8ae1b9a182fa39a1b8cfc63ef920ef5f9ddddce954f133080f100390c631da2cb55e2ff42961724cdc29f9f8d412e5883ef99940c02e45230e3759f7dc29c3c5f3a8087c5049453e6073da3a8b3c7d0b9c87d695eee9435b991c7c8b8a5199dc889e81134b0869c59bd2011b0b777168b92ddb03e6c9af66d15f9fe52f39d9980747a61"}, &(0x7f0000825000)=0xd2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000e42000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000790000)=0x18) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)="72656e6f00", 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000698000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047b000-0x4)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00001ed000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a5b000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000869000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000b54000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r9}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00001b9000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f00003db000)="", 0x0}, {&(0x7f0000ab7000-0xa7)="5c", 0x1}], 0x2, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f00002f8000-0x1000)="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0xd20}, {&(0x7f00005f3000-0x22)="d006f33defe059f16bf5d96ff8ffd4b075c387dcab28faadc622e38e5f764fc723f7", 0x22}, {&(0x7f00001d4000-0x91)="b9c3bd891d97db492f87476e0797a004d8f962a50f32838de182ae6ddd98a95293cea3144b9150e2d6a16ac307c204622dcee66aaff98f4fac47995d282543137c5f610fe3b5d3fb30de190cc9a9ce4676468e46a1b75f5e68c5a3a2477685ef389dd8e03e03b2fb5dd414005aed5525e6060008236561b95a585faa39947528e9a7c483b9842d2682bbe6bfb2f409af87", 0x91}, 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{&(0x7f000095d000)="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0x1000}, {&(0x7f0000feb000)="d9fd50385c1ac8492bd02369e83f5f2d11274e04a7f509048197b449", 0x1c}, {&(0x7f00002a1000-0x9f)="f6a3d6b0fbfaba9db326b2bdc3f48d86839076036160ba8777d8b2e052623545ba464ba02e266b720e3ff0cc070f4ebe399a49d1f9e176c9261071eeac6fe89084913b1c82be1087955a1e8dac2ec8378a64a9bb3856ff91de08eeacf59f70b5c517725e07ce0960acdcff6f445441a99d783b13759e57b67d6a3ee6bc476e9c4a7cb360c5559f2b78b22e7a5ceeb70c16d812c839f99b5a8df5dd95076c4d", 0x9f}], 0x7) 2017/11/21 16:50:46 executing program 1: 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) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x200, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007e4000-0x4)=0x0) r3 = fcntl$getown(r0, 0x9) sched_setaffinity(r3, 0x8, &(0x7f0000a3f000)=0x0) socket$netlink(0x10, 0x3, 0xfffffffffffffffe) r4 = syz_open_dev$usbmon(&(0x7f0000a6d000-0xd)="2f6465762f7573626d6f6e2300", 0x7fff, 0x200) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000fb3000-0x8)={0x4, &(0x7f00006cc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4008641c, &(0x7f0000933000)={r5, &(0x7f0000813000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000888000)={0x2, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r6, 0x0) fgetxattr(r6, &(0x7f0000171000-0x6)=@random={"6f73322e00", "00"}, &(0x7f0000cda000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0xffffffffffffc878, 0x10, 0x0, 0x8, 0x4, 0x0, 0x6b, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x23, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c85000-0xa)="2f6465762f6375736500", 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00009ea000-0x8)={0x0, 0x10000}, &(0x7f00001ce000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00004c4000)={0x0, 0xde, "22f1a70bbc326faded6e5219ff8c4e1d27649f1897520d5230838f0408ace63fe7ccc2c8c4132041050ae2083652c1b3c74deb3046a7363777ca572f1251b69ce151a171eab3a9bf518b804f950998770ddca78d58ae8e3c9bc2ed42dacb117ab04a827b345261e3726c39e23d421801d3de819b431182edeccbef702a3a4d308f816f66284c7b0e216082943975322259c7ccc2326468a2eb3b21e90bc0108cbd624034b58f35f0830d3aaa301059b7e436c1d6d0784166a39a636ae75a72cb29388fbf3706456b00ec0ec3f828aae433f7ec31ffafc01f726bc997d61a"}, &(0x7f0000c2e000-0x4)=0xe6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000789000-0x4a)={r9, 0x41, "1c201a7ec873355cf9a7a351e976afe1d94181460ea560adf48b84492d3b16a8d35c957a5dbc433ee6af753023dc12a306b9ee2ead8c6d63718a3aab90ab45effd"}, &(0x7f000007a000)=0x49) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f000098a000)={r10, 0x1000, "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"}, &(0x7f0000822000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f000094f000)={r11, 0x46}, &(0x7f0000b05000)=0x8) openat(r8, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x410004, 0x11f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f000011d000)=0x55) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r12, 0x29, 0xd2, &(0x7f0000c49000)={{0xa, 0x0, 0x94c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0xa, [0x100000000, 0x20, 0x49, 0x5, 0x100000000, 0x200, 0xfffffffffffffffc, 0x400]}, 0x5c) setsockopt$inet6_int(r12, 0x29, 0xb, &(0x7f0000f63000-0x4)=0x5, 0x4) setsockopt$sock_int(r12, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r12, &(0x7f0000f65000)={0xa, 0x0, 0xc5c, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r12, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r12, 0x29, 0x6, &(0x7f000060b000)="", &(0x7f0000d1b000+0x252)=0x0) 2017/11/21 16:50:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000026c000)="2937c4fd78f6f5121753be1b7cdfe39a7408c1769dea617f903c392d3a8d29306d1f4150e7bf74287d3999eb0d7639cc6aaf74fdfe4b473fcf", 0x39, 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) r1 = syz_open_dev$sg(&(0x7f000026d000-0x9)="2f6465762f73672300", 0x1, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000026c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000241000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r2, 0x0}, &(0x7f0000048000)=0x80000000, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=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) clock_getres(0x10000000000000e, &(0x7f000026d000-0x8)={0x0, 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}) clock_gettime(0x0, &(0x7f0000fd6000-0x8)={0x0, 0x0}) futex(&(0x7f0000fd6000-0x4)=0xffffffffffff7fff, 0xc, 0x1, &(0x7f0000fd6000-0x8)={r4, r5+10000000}, &(0x7f0000fd6000-0x4)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b46000-0x8)={0x0, r3}, &(0x7f0000048000)=0x1, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f0000000000)={r6, r7+30000000}, &(0x7f0000048000)=0x0, 0x4) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = dup3(0xffffffffffffff9c, r8, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000166000)={0x0, 0x2400000000, 0x3ff, 0x10001, 0x1, 0x685a}, &(0x7f00005f4000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f0000ffa000-0x54)={r10, 0x4b, "49350416d4cce80f24678fb697e5746f17b3a5231a0d1b177d529dc63425dc54eb06b8fdb4bb0b67c41909c8ca31d9fa0650bb08abfbf62a516c32dc14b69894e2d4257658229e0744e3b4"}, &(0x7f0000e14000-0x4)=0x53) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f00006b6000)={r11, 0xa}, &(0x7f000081f000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000002000-0xfc)={r12, 0xf4, "5f750007898628ab68081381530079d2fe409144b85e7be30ff911ce2de03732d71eb03a0b26f7fb920c13feaed781544853be6240b97648374a8af90d95ac36348fb2b0854b1f504dd0cc6a134ee1c8d6cacbf19c972f85077ecb9eb572562e34f04a3ba1dcf0f98815edec18ebbfe8a5561be2cdb36844a8c6d8ca1f215eb309ae72bd701ecc275af4db8c7a7245a5c0dfb5f5f3ca4cb91b734e0d0dc56eb7104805a1ed13406e43beb6a6886b3b4db08b7fd5dd0aa8cf4a80c392b1ab1ae8b36e967a338c300aec99d33cff5be62a6243c8c04ac10d0c46e68643775ff9f88e2d253b3d8086dc14435883fa17c01f98f46006"}, &(0x7f000012e000-0x4)=0xfc) 2017/11/21 16:50:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x400000296c, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="00", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00009bc000-0xb8)=[@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x248}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in6={0xa, 0x0, 0xbc2f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000756000)=0x10, 0x4) recvfrom(r0, &(0x7f0000fbf000)="", 0x0, 0xfffffffffffffffe, 0x0, 0x0) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000033b000-0x9)="2f6465762f76637300", 0x0, 0x0) r2 = gettid() ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f00001a7000-0x18)={&(0x7f0000ec3000/0x3000)=nil, 0x101, 0x0, 0x20, &(0x7f00001c1000/0x1000)=nil, 0x100}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) readv(r3, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)="00", 0x1}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000923000)={0x8, 0x17000}) dup2(r3, r4) tkill(r2, 0x16) recvfrom$inet6(r0, &(0x7f0000fc6000)="", 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/11/21 16:50:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000656000)="", &(0x7f0000721000)=0x0) listxattr(&(0x7f0000098000)="2e2f66696c653000", &(0x7f0000423000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b) r1 = open(&(0x7f000044b000)="2e2f66696c653000", 0x100, 0x135) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000034b000)=0x7ff, 0x4) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000ef1000-0x18)={0x100004, 0x1, 0x9, 0x100000000, 0x1}) 2017/11/21 16:50:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00001c1000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000da9000-0x8)="2e2f66696c653000") kexec_load(0x1f, 0x7, &(0x7f0000c87000)=[{&(0x7f00008f3000)="6a775a39e0fa99c17d794469a6911a536fa5bb6d14c2ffccaac5245739c24efc3a0872c751ce92313ffe8c079b7495ee881778e35808fd9cf4eb8cf10e592f5b", 0x40, 0x8a3, 0x3}, {&(0x7f0000acc000-0xe4)="d8afbc8817b94e547e964004e3287fbb9847bbbebde337cf0a387a034c462268a068136a4b4dd0bb3c3bd1d19c52acbb7616dba4ab30ec455dc44822b1b4bb4b5a0af070620a22339ebc23ce342fa075af4bb11486d98c5d92e8986569f85fec3fcda0ee92e74e4fce4bea043e34e3e208f08d1c86e444b744a7ed62ed704cb159fce20bde8fd857554b3e8d22e861771af8813b04a916bb4c635ca3cc5e48c45d32427f49a5f55b1f352d48f0cb920b034e14ab16288ffb99d7279ec2ee549b19f72861ffe9969ceedefb2719d2ea23b4f17326e5f161b59915727ec39c52f3da333290", 0xe4, 0x6, 0x3}, {&(0x7f00006a5000)="766fd9fcf2d25e22b6a414ba5c3f4ecaa94491e79a7a66a90d3148eb6584b770e6674014e8495b44cce188d87051d6bb7e83b034746bd6a7addbf8a5405e0ba9dc4f9f0f93c93057b9fef9931b0be0de", 0x50, 0xfffffffffffffff9, 0x7a}, {&(0x7f0000614000)="a9025b553acbb2fd718cc473d25c0488521f86d0a578309bc2a3ff879cc079c33b748c39c08352d63fb8a57584b517ebd9a49171807032a7792d078140ac83085c9d635034dab4d3885817a79f8530ba5242ed11226f12a27c37aa2dbdba2108707aba7277e1e46bf9748e8de34a93c1e3653b21dab9a8e2d57c2f9b98a502508e39c6b29a392849c0cf964174fc8b74c84e5fd2e9e43d050e3ec8c3c56d6899120b3e239c7b05ff420dc2311cfd6a94292e1c48ed7b493c3bedf27afbc7b6a8048a3f2ba918", 0xc6, 0x8, 0x9}, {&(0x7f0000bfa000)="", 0x0, 0x7, 0x1}, {&(0x7f0000f1b000)="83cf514265b36a62ae494f8e93c975838d35589dac88b4bc48c75728ee10cf57e5ac9de25e5c98c5d4990711634188da4ec0bbaaaab861f20154b5432e6aa4bf460f03bd9fafb1aa", 0x48, 0x8, 0x80000001}, {&(0x7f0000a64000-0x1000)="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", 0x1000, 0xc97b, 0xfffffffffffffffe}], 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003dd000)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000059c000-0x10)="2f6465762f73657175656e6365723200", 0x8000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00005e3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4$ax25(r0, &(0x7f0000f9a000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005f2000)=0x10, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000598000)=0x9, 0x4) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c6e000)={0x0, 0x0}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000835000)={0x1, 0x1b, 0x1, 0xff, "1268bfd7da39ecf882886cf8cb4aff291a75bedfd9adc367ff2507110bc0739c"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000767000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000065000)=0xc) syz_open_dev$sndseq(&(0x7f0000293000)="2f6465762f736e642f73657100", 0x0, 0x400000) getpeername$packet(r0, &(0x7f000018d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000096000-0x4)=0x14) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000079d000-0x4e)="90a36cda1ba13885ac3d6d96f954e4ee78e4d071cc8ee1db2a0aa42d1bace93e7ed324ceb1aef37329ddc4219e7b695cdbcb879e51146d4173dd5ada43c418774e036c1c56b24d0ddc64e81733c9") ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c4f000-0x4)={r1}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00007d3000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001, 0x1, 0xff, 0x6, 0x10001, 0x1, 0x8}, &(0x7f00008ce000)=0x20) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) read$eventfd(r0, &(0x7f00001be000-0x8)=0x0, 0x8) syz_extract_tcp_res$synack(&(0x7f00008f4000)={0x0, 0x0}, 0x1, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00007f1000-0x4)=0x9) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x1, 0x7, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, r4, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000abe000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x0, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x2, [0x80, 0x100000001, 0x8001, 0x300, 0x7, 0x1, 0x2, 0xf0]}, 0x5c) [ 53.923860] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4013 comm=syz-executor2 2017/11/21 16:50:46 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000033b000-0x9)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80807, 0x587) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000adb000-0x12)={@common="69726c616e3000000000000000000000", 0x1ff}) r1 = accept4$inet6(r0, &(0x7f0000776000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ee6000)=0x1c, 0x80800) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000-0x30)={0x1, 0x3, &(0x7f000032c000-0x18)=[@generic={0x15b4, 0x0, 0x0, 0x2000000000000}, @generic={0x3d, 0x0, 0x0, 0xfffffffffffffffe}, @generic={0xd39d, 0x0, 0x7f, 0x3}], &(0x7f00005f5000)="76626f786e6574312e2873797374656d5e776c616e305d4074727573746564ec2a656d31235d7472757374656400", 0x1, 0x80, &(0x7f000081f000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000b70000-0x4)=0x0) creat(&(0x7f0000b11000)="2e2f66696c653000", 0x0) r2 = syz_open_dev$sg(&(0x7f00001b0000)="2f6465762f73672300", 0x6, 0x541000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3, 0x3, 0x0, 0x0, 0x5, 0x0, 0x8, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x100000000, 0x2, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000666, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00006cd000-0xc)="00", 0x10002) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005f7000)={0x6, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14c, 0x400, 0x3f, 0x7e9ee263, 0x7ffd, &(0x7f000057f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8000, 0x411, 0x9}) r5 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r5, 0x84, 0x40010000000013, &(0x7f0000bc1000-0x1)="d4", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00002b3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) syz_open_dev$mice(&(0x7f0000c29000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x3fffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000177000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 16:50:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008bc000-0x10)=[{&(0x7f00003ff000-0x29)="290000001d0019a8553d7547000a007c0200e3000000040000000000090001000000010000003e0094", 0x29}], 0x1) r1 = memfd_create(&(0x7f0000c9f000-0x36)="47504c7d6d643573756d2d736563757269747976626f786e657430262b73797374656d2ade637075736574766d6e65743070726f6300", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001bd000)={&(0x7f0000aa8000-0x8)="2e2f66696c653000", 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008f4000-0x10)={r2, 0x18, &(0x7f000009a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) vmsplice(0xffffffffffffffff, &(0x7f0000372000)=[], 0x0, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f000074c000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005aa000)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000ce9000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) clock_gettime(0x0, &(0x7f0000932000-0x8)={0x0, 0x0}) setitimer(0x1, &(0x7f00009ad000)={{r5, r6/1000+30000}, {0x0, 0x2710}}, &(0x7f0000682000)={{0x0, 0x0}, {0x0, 0x0}}) connect$unix(r3, &(0x7f0000512000)=@file={0x0, "2e2f66696c653000"}, 0xa) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cee000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ffa000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xeaf0, 0x2, 0x86, 0x2, 0x80, 0x80, 0x0, 0x0, r8}, {0x1, 0xffff, 0x9a, 0x8000, 0x101, 0x8, 0x20, 0x401}, {0x0, 0x7, 0x400, 0x3}, 0x1, 0xc24, 0x1000000000000, 0x0, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x43, 0xffffffff}, 0xb, @in=@broadcast=0xffffffff, 0x3, 0x7, 0x3, 0x0, 0x81, 0x1000, 0x101}}, 0xe8) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005a9000)="2f6465762f72666b696c6c00", 0x140, 0x0) sendmmsg$unix(r4, &(0x7f0000798000)=[{&(0x7f00009b5000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000041b000)=[{&(0x7f0000e40000)="1998fe97a41a63cdeea0067ee8424a3a78eff9bf08540f06e98e1fdc0d734674d01548af8e0d70c6676a1280c108b6c83d34bf2ef90fd7fce13a3d9d138c9727da51a8291ae71075d6ca99796fadafa03533412eb217c3d8927b9bdab5aba9853fc055704b82eb88ca814c93ab318d7dec85816745cc91330ae33dae9ed361da037f742e4b7d53b98e7fb1b20177b65be482ef43790c8b3800c8375aa1aff9ab8d550e7dc00a917032bf063bc0e367cee108d0131f7e5bdd5f58f530abd56371955b2049929a0e350f85ec03db30951ca61d5e6ef7ae959b", 0xd8}, {&(0x7f0000e7b000)="45acf8575ce6b270947fed33a3a342b1713b2a91849022bc60038dbe54084f98de454353d8e3f85a0443991ad717f3ad241610c7b0071d2a54c0b877c922db5ed39b09b295057afbacbae091704b8d253a3e6eee8daf57c77478671b7f196661920752ec1f546e286251ab3b781286a51855013cda4992fd35c03bd2c6785c1a6e0dcfeee4609b9dbb81342459261607c5c105cd98bf6451", 0x98}, {&(0x7f0000795000)="e97c7c1c9caa5e0bf98572aedb9cb98a2fdf7e80c538d0bf54ef02e6e3fc5806b9081d4ff58af814b34f7cf526bc61a4c61d44", 0x33}, {&(0x7f0000296000)="3f4cc67a7d8f77b98ff5801122907015876491e48b5668fc77c420158f5e79d5bec8fde61ec7a7a3f4879b8da55ab1bf2c7ff52d726b61532b030c23ddd1cd07b839fd842a0898a7d409c11dec3ece0de23c8cd42dd1bf6ea7d288434f344cbcae22546d769860f594be6168ee2cbc30456e5d00465b7c2e6b03c08a39d617c2208dfb09da1a23a0b32e096b32479e4d7c66a935a8c22430b3568143825bc18659fc60397401fa383164c7b2f06f9a3a72eeac6003afdbd945619f64a885bee8a368efacc16bc3443534894e39921a16484d72c26eefbf11b3aa8533e5dade1d3af29449abbcd7f728436c15a7a08979e86fd7125bb9c7f2", 0xf8}, {&(0x7f00009f9000)="2abe3a42656740cdb937fc7f7bc8edd3f73f46698bceb1034811c34c3b270e8e0e16f27ccd3022189539a5ab169781ef92deee03094550a0ac475956f5ff52e889dda002a58b8065733498aecdb206cf6b26db8578438ef45dc89fe294ec28ebce479e2001bae8b18c2ab59e52a7ecb5e5906d0540bd63a3851d4df86feff68494491b9e3c1df29b6eef586c04496c839032fe7591227bf70dbec6e364a04495c4cc2e7039c6adc267162d804b35c786d533a47fb401a4d38fd9112bde88ddc2b71fa1579d426c197a78fdb4a3343a6d5b1bc4639f14aa8c53db0ed25a6ec8bd281fca6d0fc2ea2a896fd878143c8d85d2f9328c6354e5f5e635ea7dcd5bc217e37bd30be6a5984d2e803f4e9a96c29cdd0e1ed6e021e874f1125e1387408af3a190ffabba335706027bfa40c958c3b8ed1a0f77ef7b0cbfd11f688429965dbac05233dd06f0294df9b300627345f4dde09e90f07e9ab23dc617fab6f31b6a85c06366284bf2c11d6c16589463a60eb95ce3ce02b1e6463e1989a279be68364a2fba4e350327db2a4b2912d494fc94513653769a94698f5efcc11b5b7928263d5097eb3772164c848fb592d0a5828d8264d1ae6afd0df47f82d5bdff098f85fbd391e1c7d321783c34846ecf8c46770a7fe86510b49d89c896a9e401742e6e11851e3c515fa8eec5b0f48f3ddbc6a10f5b769b3017446bad4eba222ff957bee84759522fed9dc9e7ef1f664e447f4b31b21eedc1b747a8472908c6a1edff3f485ac6b287c68ce254373647939cd57a1c0db7d84d1d7ca246c5142ea5c6fc3d9e970a55020b3926c996c948abf13f3efd44393aa2b5184ce214eb33281740341e9c1be1f657be676b74c396767ee0ef62c507ccf1f7fdf6092e2f6393bb71351ccf4e609c33d4fedb77be35b8103f57c9291dbe577b54c88871a58008d4e7e41d2ed7551c2615cf03929570e80e80f891642c1d637b000aaa4c2f9827bccd6e5bc902f2af25e5be81a9377310a7f5446a8c4097228436c5fd5a817dddbe83cb0b549b87a22da738f7b8ee15e84ae1b1ff448393ce73da9ffc8377d8f4de1f5b65db8ae6d5f7c407d2c37b3a6e65c1de941cebd80631917059c0014a45d72242035154768b04246023bf26bc69d5286c9a641e29519c701936304508a1016493a33cd724e70f08a62cb69e8d43e153821097c997b957f12f0dfe80461507b4572278174420484d667a63543acebfdadc112dbbf1c1174033597dd2d61eb709d390f2c4b286254e03f98429702ceb7f2a2237dfc64f183f93d0fbe0435e4f6ef9171b5cfbc447a4a1c13b7107f34dc8c4c5bcbfc7d4b7d852961a8d4b63037806b8f5ca5568563c1e76c0a4c3fbceca87ca3f9805a3966b23d80b4bb03178de407325da769a4a606110276c5612da53d4025eca361c0bbd0535b9d34a8f11711e02972fbb05e4c05e2fb116477d766ca2bf3689f5e3e2ec4389a7807a43fdeabcb226feb3ac28a9cea4dd2ed1d78c4e2cc1ecb7642a288eedf7cca4273198443af2b8a06f88fa8a36ca2abf83e467a373ee19d8083c2c7ab5f4e6d8ce879ba03bc969eaf9845620d81f2c64ce8b9452e6094066d8fc68f194908229f528cdff2237d8e042b74efa956a90c46573f43226e148ca11d003c795c90db3ce3629291dc12d8ce1d1893e082999448c359d8e6c3d5156ffb0dc9387b6ad6f9a1e3481e760e09db51f931e43c75ab103ca44f2dbcbbfc2bc4c664c464ca623387f6d03e756199f35387894479b964004c171cfa76991e332f1ee12e8d2b6a7742af9bf7103d9b4e65c31dbc098cb2abb580f0902832fb4923606ef6aab5e493e034be4c76bc228391ac9a16dedc01a912239425549f3bd2037e2eea728255b0c8f5a5859805d745991d26186a5e6e28d72134a437e754c6fe3639987ba4102b46103c3084f7800ad0000334c7970204633487a3457b542f12a16c679992077aaa5aed656375db7f1dd20c81554b63f93cb513a9a86550131de286731c5b0996667d787d562b96db221d8a9f34b679bf6af89ab3ab58ac44538c3b84c06a9e05993e9f4b0e455957747fe430eea0ae83d5af81193151bd25ecd60c678c19a31cfbbd41883ce8f7249e19b6a46ca75175024fe97261f35dfef4d780b65437bda9e542f6be7c2c68da77a9690d42344bd9bc2f2bd852dc3a1889d348472db26178dbfd115c2f84d841ce97324662b5022450cced2af0704c8cccf86ec797839714c09007ab67a2369586b9743ffce947b6de7e32f5ab84b9390644ed897407930719ee3324cdaae305154a3c1c938d189802acda5833fd86de390ec44bcf4f9eb64441e052c5a5668ee1ad3e46b57c8f14e36f4da9842eec1e21a6b0ec0e1f8de712b0f8b2c5227c58a2b695e325b85337dce0a4b76ee3ac2a9de9b8e9eda243522914fc575a49f84499c599cd7796b786cede6cffef14b2e91df3892d39113ff100a591b486bf55e89acc8f530098500a4c3edfaf9cc98a1434ca93033537d434d7a4e1b5853ab17b1798b8135fe87080f3ce29ba93819c53d840e1d468292dedccf43da1e66ca79c01cbc784bcc8c2ae2d2b1ace082ba09d18336b9710c4f88a1b210b629c8a739014464cd8710b83d32bed9a7e4475d555b477e8016b57609a667a75432336c31f0c2400e70636a358980a7e6b57c8e406758430e6d28820f8dcb0f951146671288ac315a327d0f8b0d9e86734e1f1877a0d1087a0c90b3d581a88e4d5bf5b64853b47cf1b4a6c485508476520aa29f97a8edc5f019745e39958192139aeeeee8c2aa12e8070efb6a696a0b841d2ae690ae5f62d235f8f0151d1ac43c075ba83c0bb2a84de78ad1a7ca6245f3a29e6d273cb214f9bae0a2ec677c4bc25cb3394bc21cf69d7c9bef74f3d72688d1e317f14f7432d888dfdfe09bf9319380fece900c3bc71c07506bd039d5e0d7ef3a38294620e23539e6fe5ce5b6ea357b70f403eb6ced7c84e624a0ada04936d55ea897867950c91103eb57916229c16aaad405cff1d753a35a7311cb99252c81f5d5f5cf2447b2e9967af8f45b9669de0201ab2ada7ca939bd4bc71c5b9dbf9d160e34e10e99abd26bee5b940d183dee718970e237140749a10c21bc64d7e806a68947ada28c13312dd7362434b6c32db8d3f0eb4caf8f29eafdde6462271552735cd278afefcedd01fa5faf876f38de7393d5ab8244ce2afee93e4c12f45d7ff61d8a5777c1682fdf6843d2d9ed7246c963f753a61047553f141fba72c8c1b19775e32a5eaa9477a0d11106439d9b2c7067608ea8100a51f3574bce82c82f84cb2d606f45ce9bae1b507bdb92f12942e598c2d50f15133ebfe6a220d2b0e3011312384f949c21d0022a721afbbca2898175591012fa85c7980bfa9474fdd3f9836f1289dd0e1ed536384fe10f7343924b6f95118b9d927f76c05dcaa60877eb990cd22e6094edb68946ec7a2c11c68744500f7945dc20bc8ba9201a6eb5fd844cc7e4b760b82bbdbfaab2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0x1000}, {&(0x7f0000774000-0x8f)="6f36dc8e157c754aca3b29d00f2ca4f2786c9ceccfe89696a5855f7747480200eb7cc6d71e3890c4df5250197f02df3bf4115bd3b77b4ba107b3f086ea491fcd03ac8a36c14647d32b388edf32176003eec90b676e9572f811321a0b12206f14a01b5eada3a6b5331376e2fa8a44b982bfda3fc47557a982092f10d2664e10b7701e576ebfd7e7bbac721b0ea58169", 0x8f}], 0x9, &(0x7f000023a000)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r1, 0xffffffffffffffff, r0, r3, r10, 0xffffffffffffffff, r1, 0xffffffffffffffff, r0]}, @rights={0x24, 0x1, 0x1, [r4, r0, r3, r0, r2, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x2c, 0x1, 0x1, [r1, r2, r2, r1, r1, r4, r0, r2]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x8, 0x40}, {&(0x7f0000a92000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, 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{&(0x7f0000fa4000)="29cbcd12d52185f3bff60703d113962458c8a0c3ac91cac5c4933c997df12a2208a4b7c8807409a36bf0eaaf87872d4520c1541401d66ef2c6b56c1d9b1132097565f02d55", 0x45}, {&(0x7f0000537000-0x82)="19483e7dcc0e3849a31e4620f1dabb3e5a18fa74ec4d417d682ab85cbb5aeeb925b0f75bd116dc3fc35ded57b548896535e0023f151e0ea6cc2919195fdfce31acdbefc5657c4c59d6e2e4bee9d073c5c909141735d8ab821499087d8a3d22ff748ca92a1899ff27e9aa282b1af56e8641571f9a2324c8a80f6d2fd21947a1eaff65", 0x82}, {&(0x7f0000564000-0x85)="872c27830adfdfaeba6b70dcf87625851833cea2a1c556c09e918264389552bfde4634200e4942cd567381f640f90511460750696fb64412a8c255acf62c7c4c1266fc691aa10905cde13be4b17243c97e0c296169333dccc1d9520a3c9d4269639ee4bbe7e2e40ab58dabde72a834e1618c307100dccdb0e59e9bad0756490516ae092a57", 0x85}, {&(0x7f0000a51000-0xaf)="715706fba242e40335c7efcc5c95b946887fdaab5db238c5039e3215b37551108d062b108a44904745c0e0ad9d3795d357850ff6ba5cf10b7290a4670ad22cef93c8ca7c0e662e0938e49aa2941932c50c0ec123a27eb3b2b205fbe832aa1c28f1758baf6a12c17b71ce69156fe4e0d3a30d97a708cc7f31432285d2c9f010bd7b9d7db8cc39669df1e09d61c968e57b63c930c57f262c8e863e914428f99ffeb926b496ef5b214486008ec8a06608", 0xaf}, {&(0x7f000013e000)="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0x1000}, {&(0x7f0000c7b000-0xa6)="57136ac9ae8d35a9bc4cebdec09cbd281b77f64b192fb2d6f5587a8cad603e1ca4e02137b9a34c816b511215d92f54ea4e7ea98951585a6061c3f64b50842d536883c25e7d5f4c569988a6883ae628d84ca844c753852801416a4fb4afbd785df9710fc2ce1ee9fedc74b279ebd9d0d9f17046468722308d24785247c7055e739af5f709d2379af3b1aaba5f32d006e0c528b653a504a88facebe3f75adb3bbfd7f008d5cc44", 0xa6}], 0x8, &(0x7f00003fb000-0x94)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x1c, 0x1, 0x1, [0xffffffffffffffff, r4, 0xffffffffffffffff, r2]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x6, 0x4000000}, {&(0x7f0000090000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000d30000-0x18)=[{&(0x7f0000d5b000)="dd93443c6d46bfcb10549e348a57b1f01c67ee94da9136ce070d62bb4126b19c6bfef88604670e51b8a2e6b8001ac9b1733a85408ce6dd7c796bd8335458c9ecee54bfdcca", 0x45}, {&(0x7f0000bff000-0xe6)="d4429ac741234fb0ee074d25929ebfe41c5135ba4a1df0688d1490d277e36b94ec95aee1b061b7a0c7a40d88b0a3527b0d7f223f47e0bbeb325a3032151a76fbfcfc5098ac174ca80bc5739c8bb52a593ef61ac2d44401bb1026119764120044ab2d965517134675132349cfc5916b9e24f184bedb1cec0582eb2bc2f89054b4e4fb8084432f6ceaca77ac3f0ed26dbac59ff20a86bee85b28eb86d6b497124cc4389203b4e0d7e2f31fd335fcb7e86e6863a3b28c833a2f0efd7e191a773c1f9e97e0274df1bd3a8db54b3014deb40f3112e603438ac0f6585edb201859ff9431da0d88edb7", 0xe6}, {&(0x7f000075e000-0xd)="3a46ecab539072604d9ab753ff", 0xd}], 0x3, &(0x7f0000315000-0x60)=[@rights={0x18, 0x1, 0x1, [r0, r10, r10]}, @rights={0x18, 0x1, 0x1, [r1, r4, 0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x4, 0x8080}, {&(0x7f000028b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00000f4000)=[{&(0x7f0000dbf000)="79a4b7103f1293e96b83a234d3fa79f70716afc096839d", 0x17}, {&(0x7f0000d0d000)="6bf21f8d07477f23e169ebaf6386dbdfbbf766df25962daf551c1754c5950a7b514c3702ef26bf7596b4642cd4a5c11ad904bc7431e93e69327d4195ef6f6dd6a95214c7a87de21073a35c0d8d5274e9f4aa3d519a8b624b9190386bea99f6a36ba5f341e0c534e92340f913cd6e53fa1412b220b1edfee90c1a4c114986253169e93ad5bce8d03f9bf83f7df257abd63d94126addc1e27687c6ced3633f2a9eba41e2ed77339dd7516bd8f17947af0f24c5580dd8cbe27522cd18b9a155d4bf8a1a4a3a0da2e7c3458190f9a00dd16657071ed6bd2556", 0xd7}, {&(0x7f0000938000-0x14)="1a520cabb0f6ab3590a6b2c03057df5aa95ed343", 0x14}, {&(0x7f0000d0f000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x880}], 0x4, 0xbe) getpeername$unix(r3, &(0x7f00003f6000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d36000-0x4)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000aec000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a95000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000839000)=0xe8) setsockopt(0xffffffffffffffff, 0xfffffffffffffffb, 0xff, &(0x7f00009c0000)="78daee7de8f5cfa1ecb343a24364021213f3bfec06635319dbd8ff138e111a9f", 0x20) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000aea000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r4, &(0x7f0000b54000)={&(0x7f0000c11000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00001bc000-0x60)=[{&(0x7f0000715000-0x4f)="721ad9c76a9025f1f4798d1ba4d2429e23a89035aaf5df593e5ff1f7d9476ba25ac3a4d47ea2c3692c0e7089749af471aeef6f0013b52ecb8d4c9ef2681d1c13da9818a86a77a3bd939afb7356e5c8", 0x4f}, {&(0x7f000093b000-0x17)="f71726a8c2736a77aba2a29aa3bbdd83f30fbfab02a071", 0x17}, {&(0x7f00000b6000)="b6129a1fc08147e35a796e11ad4c9ca2fffbea96fe8d2b8c5ee5ad6606c12fafb9df68c55011a357ed34f1f0fbf219c1b74d165bf571bdb0fc36c714498bb55df0025fb70ab1d53fc2bc91a1d5830e0b98112dd788f5c9c67c3e8f7eff60270bee49a78598c54ae418f00540ceba0b24e51ad2b9bda3b4758b6ebd85db6dd2019d8e653c21749a9a2a93f0e58aa91ac1a7d4a503", 0x94}, {&(0x7f0000530000-0x1000)="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", 0x1000}, {&(0x7f0000011000-0x9a)="40628006df2aaea36f0ac45949297d8b8d2d9a75ecb39c4b531ddd9b8dac7cc080a3734f0a2842d9c76d7aa8e8de8aaf54bbdd29af8e4cb3a39bcc2ef72f552aac02270d92a592d34fbaad1767ce4a77dc18ebf4e0be5cb3ca9f8172e2890af13473b9b01d12ba2e19497e6c55927115d4a054dacea5eba4698cf63c1a32e98504e310f0a2dfd9c0190b8a86bc3cd1bd91b0893ceedabf199d06", 0x9a}, {&(0x7f0000f00000)="ca51621bfb96c5b78fba017c98f39e1349bd52255ea0b01a8c2c4cb090a2a8cf4fe9e3bc6c7486e10fa332a3cd167610bfea32fc729af0fe9ab969e922252ded5523b0b9a7bc903167c0b1", 0x4b}], 0x6, &(0x7f0000893000-0x48)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r2]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x2, 0x40010}, 0x10) r14 = openat$rtc(0xffffffffffffff9c, &(0x7f0000260000)="2f6465762f72746300", 0x600, 0x0) unlinkat(r14, &(0x7f0000ec3000)="2e2f66696c653000", 0x200) ioctl$DRM_IOCTL_ADD_MAP(r14, 0xc0286415, &(0x7f0000ba1000)={&(0x7f0000966000/0x4000)=nil, 0x0, 0x3, 0x4, &(0x7f00001ee000/0x1000)=nil, 0x8}) sendto$unix(r4, &(0x7f000078d000-0x1)="fa", 0x1, 0x0, 0x0, 0x0) connect$unix(r3, &(0x7f00003de000)=@file={0x1, "2e2f66696c653000"}, 0xa) close(r3) 2017/11/21 16:50:46 executing program 0: syz_open_dev$mouse(&(0x7f000048c000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x2000) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00009db000)={[{0x7f, 0x5, 0x9, 0x80, 0x20000000, 0x5, 0x9, 0xffffffff, 0x1000, 0x1, 0x10001, 0x8, 0x265a14fd}, {0x5, 0xdb6f, 0xa2, 0x100, 0x400, 0x6, 0x3, 0x7fff, 0x4, 0x800, 0x8000, 0x200, 0xfff}, {0x3ff, 0x0, 0x0, 0x1, 0x8000, 0x3, 0x0, 0x3, 0x9, 0x1ff, 0x7f, 0x401, 0x9}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) syncfs(r0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000525000)={0x0, 0x0, []}) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x4, &(0x7f0000aef000)=[@cr4={0x1, 0x2248}], 0x1) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f000009a000-0x8)=0x200000000007004) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000486000)=0x3) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000730000)=[{&(0x7f0000af0000)="290000001900310900000001000000ff0a00ea080079000d1f0000000c00080204000c0001070000016c", 0x2a}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001af000-0xc)=@sack_info={0x0, 0xfd, 0x400}, &(0x7f0000923000-0x1)=0xc) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000867000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mremap(&(0x7f0000549000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00009c8000/0x4000)=nil) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00009d2000)={0x8, 0x200000101, 0x100}) 2017/11/21 16:50:46 executing program 6: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5b0000)=nil, 0x5b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x20000000000001ff, &(0x7f0000040000-0x8)={0x0, 0x0}) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x20000000000000, 0x2) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000fc9000)={0x10001, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc9000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000cbf000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0xfffffffffffffffd) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e95000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c0f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = socket(0x2, 0x3, 0x2) getsockname$packet(r2, &(0x7f00005c5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00004b0000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ed4000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012b000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000dee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 54.018502] QAT: Invalid ioctl [ 54.050273] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4055 comm=syz-executor2 [ 54.083506] QAT: Invalid ioctl [ 54.089782] QAT: Invalid ioctl [ 54.093440] QAT: Invalid ioctl 2017/11/21 16:50:46 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ab6000)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000517000-0x4)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x0, 0x6, 0x2, 0x8dc1, 0x5, [{0x81, 0x9, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x9, 0xffffffff, 0x5, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x8, 0x5, 0x6, 0x0, 0x0, 0x482, 0x0, 0x0, 0x0}, {0x3, 0x2, 0x7, 0x0, 0x0, 0x1202, 0x0, 0x0, 0x0}, {0x401, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00004c6000)="2e2f66696c653000", 0x50282, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f000094c000-0x4)=0x5, 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000808000-0xa)="2f6465762f6375736500", 0x45, 0x0) ppoll(&(0x7f0000d35000-0x10)=[], 0x0, &(0x7f00007a2000)={0x77359400, 0x0}, &(0x7f0000f99000-0x8)={0x5}, 0x8) stat(&(0x7f000072a000-0x8)="2e2f66696c653100", &(0x7f00009de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000215000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000238000-0x4)=0xe8) getresuid(&(0x7f0000e4f000-0x4)=0x0, &(0x7f0000f91000-0x4)=0x0, &(0x7f00007f8000)=0x0) setresuid(r4, r5, r6) write$fuse_notify_store(r3, &(0x7f00008f5000)={0x28, 0x3, 0x0, 0x0, 0x724, 0x0}, 0x28) 2017/11/21 16:50:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000646000)="2f6465762f7573626d6f6e2300", 0xb, 0x1ffd) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000e11000-0x10)={0x7, 0x5, 0x3, 0x88}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00002fe000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e75000)="2f6465762f6b766d00", 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d60000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f73657175656e63657200", 0x0, 0x0) pipe2(&(0x7f0000e5c000)={0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x200100000005, 0x0, &(0x7f0000936000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f000009f000)={&(0x7f000089c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000004f000)=[], 0x0, &(0x7f0000dc9000-0x10)="00000000000000000000000000000000", 0x10, 0x0}, 0x0) mbind(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x0, &(0x7f00001e4000)=0x8000000000, 0x1, 0x0) r9 = dup2(r8, r6) sendmsg$nfc_llcp(r9, &(0x7f0000014000)={&(0x7f0000fbf000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x400000000, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f590800000000000000630748", 0x0}, 0x58, &(0x7f0000e84000-0x38)=[{&(0x7f0000871000-0xc2)="", 0x0}, {&(0x7f00005ed000)="", 0x0}, {&(0x7f00008d3000-0x65)="", 0x0}], 0x3, &(0x7f0000c3e000-0x1010)={0x10, 0x1, 0x1, "19"}, 0x10, 0x0}, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000092d000-0x28)={@generic="7048be81da4a5b725acc486ed18839c0", @ifru_mtu=0x6}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002c0000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000cb6000-0x10)={0x21, 0xa, 0xf1, 0x1ff, 0x0}, &(0x7f00007d0000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000149000-0x98)={r10, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7}, 0x98) ppoll(&(0x7f0000719000)=[{r3, 0x1608, 0x0}, {r3, 0x20, 0x0}], 0x2, &(0x7f0000770000)={0x0, 0x989680}, &(0x7f0000adf000-0x8)={0x38b4}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r3, r7) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r0) 2017/11/21 16:50:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000607000-0x8)="2e2f66696c653000", 0xc2, 0x80) r0 = getpid() futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000)=0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000ea7000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) clock_gettime(0x0, &(0x7f0000e0a000)={0x0, 0x0}) ppoll(&(0x7f0000a6f000-0x20)=[{r1, 0x8180, 0x0}, {r2, 0x10, 0x0}, {r3, 0x400, 0x0}, {r1, 0x2000, 0x0}], 0x4, &(0x7f00002f3000)={r4, r5+30000000}, &(0x7f00000a0000-0x8)={0x8000}, 0x8) flock(r2, 0x1) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioprio_get$pid(0x2, r0) process_vm_writev(r0, &(0x7f0000da7000)=[{&(0x7f000006c000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f000082a000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000be5000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000718000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00000cd000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}], 0x5, &(0x7f0000a6c000)=[{&(0x7f00007de000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000c7a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000112000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000a19000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f00005d4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000058e000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}], 0x6, 0x0) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x7) write$tun(r8, &(0x7f000084b000-0x1e40)=@hdr={0x3, 0x1, 0x6, 0x3, 0xfffffffffffff800, 0x7, @ipv6={0x9, 0x6, "f42496", 0x1e0e, 0x2c, 0x5ea, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0xc, 0x85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xe4, "a8498cfec5ee71c9f582b3b8f6cd738da16d4c1a74248c3d7f9013eae2641dde6801595623b7d59c5e251afeda4b4c45fbc7f3a947d382614b4487b9e215ef123d64ba3cde1570c8809fc1a6aa71a40578198467e598c11b4fcd4fe00dba006200e2e2414ad73aa066cd30b5ed0ae3a736ab03d8f9105c777ccd38cfc5b71a8412999581a407db0354035e5f5b323c37028076a56936eabb3ac37b762871c2e7a8721d4740714ca38abfda42ff2edd23a7ceb25d98a5bdb13fafe26786b3647d414d2d81fa07225cfe6dabe90b1327982ec586efb6967e537678ddd6907f1f359da2bfbe"}, {0x1, 0xda, "cd715e384e921beeb9f72477b7cdc29b2c23d26cfca49c795faade242313305f4352d6165ada0b86f8781e943dc326c4e3159269b2c16fdca5d3453abdf8ae2ebe578f806a8a7555b8bfaf1e8f28856523d73968aff42078b0b41c072ee5a5f3cb57f93c65e70883cecacea47aa2ff7282e41cd90aa59b2a752e25e30f5b4aca0280fff412febdaee896871bf741e15d85a9dded0b3596ae5bf165b9403c7329c7cb071992c6b51d270a4acaeb6db786e7dc72dd6792edcb2d837268e09642a7fc4a0cd9a7be01d666f39cade650b66a75ad434e357bb273247b"}, {0x1, 0xe6, "07170aea4449ccf7e57fb0b8970dc9ea3ab1329cfdbecbaa55bbf99329011ad2bdf2c53a50c98278eb0ebfe088a66ed1561615f144e599e26bdcfb59da774bd4950eb13d6030adab054868642d16e6055d85fc49f4ed3c7c20be1a1a461f33873d577c2c765ffb8d66faf4bdfae1d6f6f52c08be95b45fae0b2bbb152b685186b6bf89d1523a528f0f5b4f76ae9b30c8a4b7564094a84990520fcc8fbc15449882253bdbea4c9746087690a349704ddadadeed636312f167be083fb93ff0949f07788384293951315da10439383ca188b8b081ae1d08a5031ad864e8603ab3ed56488e86e382"}, {0x5, 0x95, "690b29fce510f6dd58c6d90abee4b8a73d74e886b7849b2a9a4d32dcb25e77fd74c565fd73b33fe6cfa15ecdde917b0155bf73111ded99118dcf39f6cd2acc6162c914bc54963968edab12b12aea09550051d44af8913159141f220941b11e3993fe98298b83777637f0c5aeeff932ca636c5072e472086f075d1b866b41a6add0b1c472a9001b2d0dab9695993026b9ee96603eb0"}, {0xff, 0xd, "27d04e67034f32cdf82aecb3d9"}, {0x0, 0xd6, "cbeeba3a7399c1cb8f0bf68d6d9a6eb3d089cb2d60cc803c087b97b8a58eabbc74ebdcbbca60411f7b99316d6dceed88471f7db75d486776fac3deb2ec331e5ac9e211be0b671de1955310a9bd13041128d1e4a60863023a26703a646790891d9880357478796673c7e791f5d26bc596b8a77b40c235b5c9e43c2d7818a583c88b0d50ddb6b501d9263a7f47ff626714eb069bc5cb402d2a9705ca0beef56127c1fbae3ec9435f576351e045429469148790dea503e6a28bb46e3e74a8499ad57c662dd2431af47e30a28e62ba80bdbd936fa9ea6270"}]}, @routing={0x89, 0x4, 0x1, 0x0, 0xfffffffffffffffd, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x5c, 0x4, 0x2, 0x2, 0x1, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x6c, 0x266, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xaa, "19ccc0fa6417f2267ba2db14571f678a7fc628140740825bd7ebd48fa3e5737f00087960f7c42e058939226fe09ab6ab363714a8a1f003222e9c9372da93e2c69aee2db94db0042685ad692431886ca797e6854caa503e665d9563389d74631ea79bbd4bac154eb328d0250e10d9bee8c6414da5d5f459e45c2c55c1e6357fb3ca55d15dc0b1a152f7b4262d118915f3568a91d6bb2d6408076b2ec36a842606f41a81df9350ef70636c"}, {0x0, 0x4a, "f24045685a2e390c1b9f28f93f381b19eb6d59104f99d9c2da264c33f463a297a818673170895e04194e9b4e0f70ffaad581532847a73275a5bdf5f0a8889e03ec8e202c6904b2019087"}, {0xc3, 0x16, "dffec4c520ec78f22fe7bc5a64f75ac1d4a45038719b"}, {0x0, 0x9c, "0edeba8bb7fc643931830f9d9de1422d7b3d739638f1aa08958e056fc49a22694828ce3117e9e7fb7b32e2fd2af27c0496c20d61dbf187a1074c437efcfd509b245fa5212e7327f27cda17ebac192d1e2e65fd41e35ab016550451a4fa709cbc01cadb39ff0742da7f1342c2466ca34bd378447ee629c418af0face5bfacc09738eb1df033d4ebdda18079406919303c136a72e829411a8bbc44fbe1"}, {0xc9, 0x8, "2cf95000a4d1b257"}, {0xc2, 0x51, "cfb551963dc8b17e45a2b15a83d11a5799823fa2b1b789c06c2d3aa2e9d43b3fd7ff1958f2529628d6cc7ef19ee751e26343f2720daf46476ba50fe8d72f00d6f9a2936d023ac83613c7ac4de92da7114f"}, {0xff, 0x1000, "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{0x5, 0x85, "0e42d12187510378c84e2b9c8513bdcfc6159cd4ccf057465e04664f162ddf6f409645c31d75acaeb0c550dca6285a85d237016d1ef21ac61b1c1fa3c71cfc438c87b9723e93b0cd00f2e7d6579975a48dc6d2a4e5caf3022f30b2fa6a5b43dce107165b80eeb177262fde8f6ed2ae70df7cb96ef8058dbcbedc26ba858ef04fc04e2e1740"}, {0xff, 0x9d, "8d7634cf9ef554563fe55020efb72a0111eb679b65f4036993ea21b024f374003bc5716efb1100858f885e92d96ba49b22989549a357f53d109dd9e7829bd099b040a17b2b4eb9b47c26bdb5982d254cf6e45b1b255894c89f2abacf0a58d0815c7c14e8fbe7853d34cd80cbf0a84a3b41b9a8be43e4f79e1afe75a96f3567bd3508430b46dce8865c016f35ce85c20d075d4c37b10cc4609beb7407f7"}]}, @dstopts={0x6, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xeb, "618ce8a7d8ab1c899af4ffd4641cb820e544d93d48e598308343646df28eb792c3cc293fc100f2ae21aab4fec7b80da6cc427cd81c1485924b9534ba3ff5d056376254c9d4ee73295f69b5de4dc57c83e46105d066c3415b8396a9c867c7935352f46fe6d054bd6ca820bb26e41f90f974a1c8efc2743e6637b6c690802f6d960dee297873f0749e1d5baa0d1a60c82cc514c67be307fc6e882d4db9445bd7007e4eae26c8f398ceda835f48d0d206145dcd605e640644170f8d00bcee9d0a99f362e9bc3c7afe22ca7feb9254ab083b39b42827eb33fded2505a776c9cdb0f68f52b17a910e38f994b82c"}]}, @fragment={0x3b, 0x1000, 0x1, 0x1, 0xffffffff98351e24, 0x52a, 0x0}, @routing={0x32, 0xa, 0x2, 0x5, 0xe8, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x2f, 0x85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xca, "b70f5405d1a9cbee4af3f4d2e1dbf8d7b4a27f07fdb2316ffd49f9fb966a23fd40df429e0181a99883c085e70a4f1b07fb77605445db453e6aca61f96ff2600cae139329a454c3591db71b473fcd22116fe0e5bd3ccdb8e7459fe47d9a1519051fed85eba13b800171f74c2fd75b64fab44a00e5dd9818e766810e03aa22549c2711ec647dbd17886517307fabf2f4c05730f4baa386dc313cb5c394387afc93da3b909acc8e94cc865595826fa9fe6b06dd4ecf77d44d4a2bbf789a0fe37b3b938f931094549db19fe9"}, {0xcf, 0x84, "aee5df83c61e7f706408a91ab559e5c7d8b65a0ce66917120247f5028001e958a54f38eba99578cf62490bf06f7ba1949e90e07d88d2dd1b0eace8524c2b53fac90dc89d6e90375bb5a3864ddffb9f040befa48bdd8c86e3edfb6bcf3fb560c587773eca8e31b344c84c7842aabe8d3b2d7d859d463119eb0bae6dba181a55dfd5a57d71"}, {0xfe, 0xb0, "7cfa0c18e1c518471206a1a75b6efe4d337862df81a2d2e6f072a24443cd7be3d89fc32c8d089df554c4686da4d3292fbed006742d21868d2d6d808bc7cb4fe6453b72232dee3ee3e41cf9cda5dbd31f3f46945c5c0700a56048719cc8f4dec3d028ed5a42065c9d7e9d9d41e2fa9afcf957b44d41a8ec6170f3b8a3f5b6f947f4eed2164fad13e698a11cfdc44149f04f9bfec5bd951e7c01de4540e4563c17aabdbecf30f779aa57c9cafae28e0d87"}, {0xc2, 0xdc, "ce80500e1c33705f6bf3da2f5c34d3a61e68cff40365c062e0560ae8d3a2fdd9548a6d6f8bd26036e60f950c84ce9d99e6068e3db9150e5550f209dcd36e863dede94d25434a7204f28e2252363871276f5bb17f716bbbcbd382e58c75d1c1ba60cd16f943759ef0546a95b85676a2bec441d368990b2505c8b58632f4a7bea4ee5ce2d19a03d33705cd98221eddb587c04a2be2f0c69d43e2138eb4684ce10412ab7bb09d043e6d8a596d34594bb449e1f2a2e0e149e2931523b51f3522a2a543eb3935968404c2f1fd441f4ef4dc5e2e0c6a1e877b1eba2635a439"}, {0xff, 0x88, "d5826b4c2ed9014e30eb0a95aacb9679d9abc0a928c4ad7ec7f07fa514f6b95b281c6b0a077e926fdf14a4abcdd25a1a5f24bea9a248f42acd4eaf77ca8340d3455fb30288fbe2a12c41c87c723b7848e9568b0e05cf87f28b56c72963aa8625b23c15cc42ea27d28b792ea2cc1d4f1f013a0aa58263c52238687a1cdffcf22789266bd955cd60be"}, {0xc2, 0x20, "0125d442660087962c03844bb91133283cd9499001ff759e654cdf1bda676ee0"}, {0x0, 0x7b, "06dc37f70b6796f0a853c7a54e46929088c0802da71d59bd81524460ad6bd88de59638cc571cc7e31583268daf0ff8fc55e261b0aa423840fe9e0429d7ec20bb1525c221fde5bc3ad79e1242ea090c7be0ac0cdc1785264cd46542793486a714c8ffa88ae001f391337b3173c0743daad4ad046bcb091b458e1ce6"}, {0xfe, 0x20, "5749267ed14f075d4ec3895362531291c0f1f5071065f0cb758ec48ac495fab2"}]}], @dccp={{0x2, 0x1, 0x4, 0x1, 0x2, 0x0, 0x0, 0x5, 0x1, "35c700", 0xffffffffffffff04, "0800cf"}, "a722999661122c8942f931973f7929822ef22d6cdfdc42dd493171f90ed72e21eb2cdc488de556e8346a4eebcf2530120912897327417d8ccc536cd46dfbdc52352d401eb2e1e4277a4464b13e4e5f6666181561140e9279d02b1f065a813a8e74335301f6f135b4180191e35c39f79098ef307d20a92b5564962bf0fca1069e072509da02713b2ea48542daf2db4ae248119e2a9e3c5624fd98c0e42c8e11efc300d7e9d8a4af048ef3db6e14b4f26bd3a4d4727d5ec588e4"}}}}, 0x1e40) fcntl$setsig(r7, 0xa, 0x12) fcntl$setownex(r7, 0xf, &(0x7f00002cb000)={0x0, r6}) readv(r2, &(0x7f0000c0b000)=[{&(0x7f00004d5000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000cdd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f000031d000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}], 0x3) recvmsg(r8, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x3f}, 0x0) dup2(r1, r8) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00008df000-0x4)=0x0) tkill(r0, 0x16) close(r3) [ 54.110477] device eql entered promiscuous mode [ 54.127610] QAT: Invalid ioctl 2017/11/21 16:50:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f1b, &(0x7f00009a6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xfffffffffffffffc, 0x6, "43f087", 0x3ee5, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x10001, {0x1, 0x6, "ba039f", 0x60e, 0x3b, 0x5, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x2b, 0x10, 0x0, 0x9, 0x1, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x3c, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb2, "1ec22b88492cdc22128e9be0cbe01cfdc960f117f2d61938a8254eaddb94edc45f634cf0988d1d946b159eb2d1d36002c1a0c121bb7218f81c04a3f40eca2b3ef3b4a9f1a2524091e5f7f6bd8d9defbb03af3daf46ad0585e2183187162abbb0c56fe5ff6a358cef1edf96c9c79698a5c9bd1d0d8285807bab80975f5767e5fd3fb2be1e29f2cea290ec8b56f23bc5afe67a4f5fb310c138a6b608f61317aa235106d163bb729ad5cefc86098e6acc8886c9"}]}, @hopopts={0x2b, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xd3, 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{0xc2, 0xb, "27d8c3d556e1ee7b28d049"}, {0x5, 0xb2, "1e00ab9d5323c8b1b9ba089221c21342eb6580110501cda753ac5daebcf687d362caebb9b8096bf2a7d7a767332b66dd81e1e12703059a0a0319aa1458d727c904eaa8f1666fa20a35b39faf0db364a805534a4f763fb828affb16d7505563fa49e38c61b3eabfc8a6b05468ca4a2d53f90fa4d917b6d777be2376492cb98f05c2a4527f521508f385958eec7eeefdb44bdb92a85749add80dfb52febe74195cea755d79a4aaf4fcd7bbe28839e543a0b243"}, {0x0, 0x27, "9a0ce6b15ff0bcbe4826a1b635cc2cc659485ffa07bc5c2d23f2cd58fd78279cb94d3a87cbd1f9"}]}, @fragment={0x3e, 0x80000000, 0x3, 0x80000000, 0x6a03565e, 0xfff, 0x1}, @fragment={0x0, 0x0, 0x100000000, 0x5, 0x2, 0x0, 0x3}, @hopopts={0x33, 0x7c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x31, "3566070b181d05179d1673fa6021bc93467e935a07b358571dfc628472894394a405578f6594a8b4ebf8a946b3fba1b3a1"}, {0xc2, 0x71, "9e2725a4b0457ace589d67d290a91a8902241e71c773c5b1b034b9612cdb05836715dedcddb11da5b6001fc6b4ee8b1a4b36abaa310b39062108918f94e39fe94e66c90de760994ae2dd03c7b9c1e59fe5d3e790f44631ecb3a12502ed15423a08d1d08b433daa24072d234e1860490ed8"}, {0xff, 0xda, "9b10c88b615761950be4da9376b425f53721d4c4585c0a1260bb046007fabe6997f5c5f5528d0d9d6f223bff3381deb970a15beba6ed8c5d37d3d1aa72a5575059cf3a506b3b2be360ca388629652a2ad3607b5d67aa4b20f8f0061b2960b95b26542d32e230f415942ee3e34769229c8aba32cb89ae380b778a54bc512bc7bdb8768f1131fbd7b4a96200bb8dc276b49cff014f83a429f24b03f1d77c1594eea5f3740642ba2d8a646e4a6c18e3601f3faebde6aa6a1a79e7e1cac8b90fd7468fb9d8330cb2a54db566bed8b52ebbf6389a36e938c5a5813697"}, {0xff, 0x55, "e625e6142088a8020260216e33e6b354da059c8e2accfff7bdbf5ba9e581018ee7eb5b33b8a00e6e18df2d9235283e512297323efc06ff0f3877e7e940e001094a38b206a87935377b09ec5f233e9c029642112173"}, {0xff, 0xb2, "2e0284744c9c934ee462c79dad05c052fb5ff57a5bd6c0d78e94fc04fc4eed2d425c45ecd3dbd5a1b3f0a3c08631b666915d4d3a245fec15b0a8dba022957db4c577c6684d4e6a9ee450d24871f8e42ebeadc3b8d09bcf43c4e6af65817a9f09b17b9bfabe10791de0d1a185c48f07005e62f3794761153ec8667cfe596a0e5d5e152fd5f54d80e8f8aa4e9468625f8c5787d092070cd4105d6955c7b065b44d8906c410dc8da7951f0a85191e4ca7ba0edf"}, {0xff, 0xf2, "fc655920a717218df99ba1dff550d239d5fe0a30c3e0633b7516e52dd039c2fcc6886e0762c20a95fce20036c17c05258dfb4540242a890e42cd164c844184d733bd72e1a0101a837156fd4ca51bc91876517c833d995eb6089e943cd7fdeaaf796dab77417c7478f097164e202e1ce2a0f5b7095d55e7ecacf33bb1c82d63af5060c5fc866437444acdef951006daa20ddfae71cd07230c16d195a29dbaa6c9c8b09d81f8214a59e88124332d027a8ee5df9f6b9da400c20da2f027f0f3aa12f565cf68a7d77022fbecadac12eac376d4dd075215bc39241bcda565067f7cbfac54b19524ef22020b24d094578f793a50b4"}, {0xc7, 0x61, "c3aa6ef3648b648b1a2e1ec6ec4215f7176ce34624e86126f9d489547a13020377878b65c908790f1f32adb01b1609ff677efc1fcab884f53efdbee6a5a8c315c3cce6953dc67aa8756298b43b3399610c7f36c0d3030e430036c63102e8334696"}]}], "0f3cdee67fdfb8968580980bb68bbde7868aa5d3b19db742b9ad815e2b22e1af2d2ef14695c7edb63e7464ced6dde488dbcfe9e58875e14d6431a73179f4f5c45fe13e7f3626908a1e3135eb9e0891655da2424a1ca94e63dcfbf305900f8ae9dbee59cbe75c08f975cbfd92a69b"}}}}}}}, 0x0) r0 = socket(0xd, 0x1, 0x27123fe7) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000fa2000-0x28)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00004bf000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, r1}) 2017/11/21 16:50:46 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x2b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000000000+0x105)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000003000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000002000-0x8)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000002000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x1, &(0x7f0000002000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x7fffffff}, 0x40000001) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x2, 0x0) getsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000fd5000)=0x0, &(0x7f0000fd6000-0x4)=0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd6000-0x9)="2f6465762f76637300", 0xa000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000fd6000-0x4)=0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000001000-0x70)={[{0xffff, 0x40, 0x4, 0x3, 0x6, 0x1, 0x7, 0x5, 0x0, 0x8, 0x7, 0x1fb, 0xb7d}, {0x1, 0x80, 0x2, 0x100000001, 0x3, 0x3, 0x0, 0x7ff, 0x8, 0x3ff, 0x8, 0x400, 0x7fffffff}, {0x7f, 0x8001, 0x6, 0x6f04fd52, 0x2, 0x4, 0xfffffffffffffc01, 0x6, 0x3f, 0x6, 0x1, 0x3f, 0xfffffffffffff801}], 0x5000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r1, 0x0, 0x2) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000828000)=0x3, 0x4) socket$inet6(0xa, 0x6, 0x9) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x2, 0x30, 0x100000001, 0x4}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000003000-0x108)={r4, @in6={{0xa, 0x2, 0xe1e9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x8, 0x9, 0x1, 0xff, 0x1, 0x80, 0x9, 0xe436, 0x7, 0xffffffff, 0x1, 0xff, 0x8, 0x735ee237]}, &(0x7f0000003000-0x4)=0x108) [ 54.159501] QAT: Invalid ioctl [ 54.169484] QAT: Invalid ioctl [ 54.197522] QAT: Invalid ioctl [ 54.204195] QAT: Invalid ioctl 2017/11/21 16:50:46 executing program 5: perf_event_open(&(0x7f0000def000-0x78)={0x0, 0x78, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a47000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x4000) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f000079a000)="00", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2000000000004, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f000005b000-0x8)=0x9) r1 = socket(0x1, 0x200000000000006, 0x10000000003) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0x100000000b61, 0x1000000f510, 0x4, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x44f, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f9b000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6_sctp(0xa, 0x209, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000f9b000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x80000}, 0x1c) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f00008ad000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000007e000-0x8)={0x0, 0x0}, &(0x7f000075c000)=0x8) getrusage(0x5, &(0x7f00004ad000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0xffffffffffffffff, 0x0, 0x1000000, &(0x7f00007f6000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0x1, &(0x7f0000078000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(r4, &(0x7f00005f3000)="2e2f66696c653000", &(0x7f0000385000-0x10)={{0x77359400, r5}, {0x0, 0x2710}}) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f00003ed000)={0x0, &(0x7f0000bdb000)=""}) close(r1) recvfrom$inet6(r3, &(0x7f0000ab0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x0, &(0x7f00004ef000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000bde000)={0x0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001cb000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000297000-0x8)=@assoc_id=r6, 0x4) socket(0xd, 0x80000, 0xff) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000cba000)={0x0, @in6={{0xa, 0x3, 0x27ff, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x87f, 0x9, 0x20, 0x10000}, &(0x7f000072e000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c41000-0xc)={r7, 0x5, 0x20}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000093b000)={r2, 0x5, 0xeb, 0x4, &(0x7f0000795000)="dcfd2c8ee5426489bc223e85165e41773e4a3761f51d8907d3b75dbd73d5946cae72a881b4f2488e83ac951c06dd0df51d603c17c887e1aa0ae57c41d94a8b1b91689267d5c213da05e8811a413fd89eeef46def6c6559a30bc137c4909250e8f56789d9459fa14ccdbfa903e6812646396b455d1c139a4cce3e39529ea201e769c9f6e8bd6fa96fd62f82e7493128c79317ceece4acdbeaff18c12907e8baaa8b4597cd0b64783bb2175e724d22ec9846a2683b721ff042225ed80a35f3fb64199b11aca450f45159350480e11c6c1192bd2e0bf1b20fe422b46f8af95b80546c23b95ac45cc2a7743e3e", &(0x7f0000fc1000-0x4)="00000000", 0x4, 0x101}, 0x28) sendto$inet6(r1, &(0x7f00009d0000)="9774dcd5ba5ea9b866fe3dbfa51704b94e7dc6f8502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618ab560000000000000004e6de7b049d1f07000000ddc3a4db9cf09d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b4d3ccfe69e77ca69472665171674d9f87f5bbf9289e03c", 0x82, 0xffffffffffffffff, &(0x7f0000aaa000)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/11/21 16:50:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt(r0, 0xd57, 0x2f1, &(0x7f0000c8a000)="77be439bd58eb452", 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000178000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d65000)=0x6, 0x20, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ee3000-0x9)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0x0, 0x800000000400, 0x9, 0xba2, 0x800, 0x0}, 0xb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000089c000)={0x0, 0x0, 0x0}, &(0x7f0000ea4000)=0xc) r2 = gettid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000551000)=r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f5000)="2f6465762f6b766d00", 0x101281, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) perf_event_open(&(0x7f0000746000-0x78)={0x3, 0x78, 0x7, 0x80000001, 0x8, 0x7f, 0x0, 0x8, 0x10000, 0x4, 0xffff, 0x4, 0x4, 0x1, 0x0, 0xffff, 0x3, 0x3f, 0xfffffffeffffffff, 0x1100, 0x7, 0x8, 0x7, 0x8000, 0x8, 0xfff, 0x0}, r2, 0xfffffffffffff800, r1, 0x4) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r5, 0x29, 0x11, &(0x7f0000082000-0x4)=0x5, 0x4) writev(0xffffffffffffffff, &(0x7f00007fd000-0x30)=[], 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) dup3(r5, r5, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000459000)=0x6) mremap(&(0x7f0000856000/0x3000)=nil, 0x3000, 0x4000, 0x4, &(0x7f0000703000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f000019d000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000023e000-0x9)="2f6465762f72746300", 0x2100, 0x0) ioctl$TCSBRKP(r6, 0x5425, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000852000-0x78)={0x0, 0x78, 0x4, 0x1000, 0x2, 0x9, 0x0, 0xfff, 0x2, 0x7, 0x1f, 0x8, 0x3ff, 0x1, 0x0, 0x7, 0x1, 0x2, 0xff, 0x250, 0x6, 0x83, 0x7, 0x5, 0x1, 0x8, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r7, 0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 54.212487] QAT: Invalid ioctl 2017/11/21 16:50:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@random="af99523e522f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x4, 0x103, "91"}}}}, 0x0) removexattr(&(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f0000af1000-0xa)=@random={"747275737465642e00", "00"}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000270000)="2f6465762f76637300", 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000271000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000270000)=0x14) mkdir(&(0x7f0000009000)="2e2f66696c653000", 0x0) r1 = getuid() r2 = request_key(&(0x7f0000849000-0x6)="2e6465616400", &(0x7f00005c9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a24000-0x9)="747275737465642e00", 0x0) r3 = add_key$keyring(&(0x7f0000e2a000)="6b657972696e6700", &(0x7f00008c4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) keyctl$get_persistent(0x16, r1, r3) r4 = open(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x0, 0x0) mknodat(r4, &(0x7f0000c4d000)="2e2f66696c653000", 0x5, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000759000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000905000)=0xe8) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b9e000)="2f6465762f7667615f6172626974657200", 0x40040, 0x0) ioctl$TCFLSH(r5, 0x540b, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x5) perf_event_open(&(0x7f0000907000-0x1e)={0x4, 0x78, 0xe3, 0x3, 0x100000000, 0x0, 0x0, 0x7, 0x3, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x9e8b, 0x0, 0x0, 0x1, 0x0, 0x10001, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000023000)=0xffffffffffffffbb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ef6000)=0x0, &(0x7f0000c2a000-0x4)=0x0, &(0x7f0000903000-0x4)=0x0) lstat(&(0x7f000049d000-0x8)="2e2f66696c653000", &(0x7f0000439000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000947000-0x8)="2e2f66696c653000", 0x4001, r1, r6, 0xffffffffffff8000, 0x0) [ 54.271298] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4102 comm=syz-executor0 2017/11/21 16:50:46 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x1, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) pipe(&(0x7f0000c32000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000c65000-0x1)="00", 0x0) gettid() mkdir(&(0x7f000093a000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x4000000000000, 0x101086) r4 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000891000-0xc)={0x0, 0xfcf9, 0x10}, &(0x7f0000311000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000098a000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f000048b000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000488000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000fd0000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000da2000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003f8000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000aeb000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000631000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x1) pwritev(r4, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x1dc}, {&(0x7f0000767000-0x3b)="86dadbf8c242682370fbe4307000000400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac94537c503b03e258126186619b089a727a", 0x3b}], 0x2, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000044e000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0xff, 0x6, 0x7, 0x2000400000000, 0x28}, 0x20) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000d5c000)=0x0, 0x4) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r3, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000f8b000-0x10)={0x1, 0x0, 0x2, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8000, r5}) getpeername$ax25(r4, &(0x7f000095e000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bfb000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000fc7000)={{0x2a4f, 0xa4f282f, 0x6, 0x5, 0x3f, 0x4}, 0x0, 0x54, 0x7fffffff, 0x7fffffff, 0x1, "63d805e9"}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000f8b000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendfile(r4, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r3, 0x4c01) socket$netlink(0x10, 0x3, 0x6) 2017/11/21 16:50:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000018b000-0x11)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000703000)=0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000a97000-0x8c)={0xfffffffffffefffd, 0x4, 0x100000001, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x101005) pipe2(&(0x7f0000675000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80803) pipe2(&(0x7f0000466000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000408000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dbc000-0x4)=0x28) pkey_free(0xffffffffffffffff) mremap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x4000, 0x8003, &(0x7f0000fc4000/0x4000)=nil) mbind(&(0x7f000066d000/0x2000)=nil, 0x2000, 0x0, &(0x7f00007d3000)=0x0, 0xd10, 0x3) r4 = syz_open_dev$loop(&(0x7f00003e4000-0x6)="2f6465762f6c6f6f702300", 0x40000000001, 0x4044042) r5 = eventfd2(0xe, 0xed33266ee6cf2cf4) sendfile(r4, r4, &(0x7f00000de000-0x8)=0x0, 0xfffffffd) fcntl$getownex(r5, 0x10, &(0x7f0000f04000)={0x0, 0x0}) perf_event_open(&(0x7f0000e8c000-0x78)={0x0, 0x78, 0x68, 0x0, 0x6f70, 0x5, 0x0, 0xfffffffffffffff8, 0x5000, 0x8, 0x7, 0x5, 0x4, 0xb, 0x0, 0x9, 0x0, 0x5cd, 0x57f8, 0x60, 0x9, 0x40, 0x5, 0x81, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0}, r6, 0xfffffffffffffffb, r3, 0x8) 2017/11/21 16:50:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000300000)="2f6465762f7573626d6f6e2300", 0x81, 0x101000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x2) r2 = socket(0x1e, 0x200000000000001, 0x0) fcntl$addseals(r1, 0x409, 0x8) connect$nfc_raw(r2, &(0x7f00001b5000)={0x27, 0x4, 0x8dc0, 0x0}, 0x10) dup2(r1, r1) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000438000)={0x8001}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x20438008) memfd_create(&(0x7f00004a2000-0x1c)="00", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x401, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaca00, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000daa000-0x8)="2e2f66696c653000", 0x8e) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e88000-0x4)=0x0) perf_event_open(&(0x7f0000707000-0x78)={0x4000000003, 0x78, 0x565, 0x2, 0x3, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x480000, 0x8005, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x20c0, 0x1001, 0xfffffffffffffff8, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000-0x8)="2e2f66696c653000", 0x2) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x283a62c2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x2, 0xa00000002, 0x0, 0x631760f9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000a45000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x6, &(0x7f00004bc000)="0000") mmap(&(0x7f0000000000/0xed1000)=nil, 0xed1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x37, &(0x7f0000159000)="dc13b51a5b31306e78dd580871ab2144ece47034cf0196f75d34c82d9d233f080f8875c4ccd64ade268ce0442fbc509700021195c604f8000000040002663d75dd05a04c57bbb2d039128a5d471038a46611f94bf96f7d4ff812a8f9fc3f0718e600000000ff000000d359bdeb62e18a769c862f856d59f8b9b1aee345e59eee7026fe40be9cda06a2f125e2000007ffffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6de4aeda08960000396f379b3e5a2db8352780dff40bb45a7883f2", 0xd0) wait4(r4, 0x0, 0x1, &(0x7f0000b24000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x40000000000013, &(0x7f00009d4000-0x8)={0x77359400, 0x0}, 0x8) connect$inet6(r5, &(0x7f0000614000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 16:50:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000f26000-0xa)="2e2f636f6e74726f6c00", 0x80000000) r1 = open(&(0x7f000002f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0xc0) write$fuse_interrupt(r1, &(0x7f0000be4000-0x10)={0x10, 0x4, 0x3}, 0x10) rmdir(&(0x7f0000349000)="2e2f636f6e74726f6c00") dup3(r1, r0, 0x80000) getegid() 2017/11/21 16:50:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x150) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)="2e2f66696c653000", &(0x7f0000d45000-0x8)="2e2f66696c653000", &(0x7f0000853000)="75667300", 0x8ff8c, &(0x7f0000755000)="") mount(&(0x7f000000a000)="2e", &(0x7f0000852000)="2e", &(0x7f0000a60000)="72616d667300", 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)="2e", 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003e8000-0xc)={0x3, 0xffffffffffffffff, 0x1}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00007ef000)={0xfffffffffffffffc, 0x0, 0x81, 0xa0000}, 0x10) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) inotify_add_watch(r1, &(0x7f0000ab1000-0x8)="2e2f66696c653000", 0x24) clock_gettime(0x0, &(0x7f00009b9000-0x8)={0x0, 0x0}) utimes(&(0x7f00002f6000-0x1)="2e", &(0x7f00009a5000)={{r2, r3/1000+30000}, {0x0, 0x0}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000085c000-0x4)={0xffffffffffffff9c}) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f00002a7000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d08000-0x4)=0x10, 0x80800) tee(r4, r5, 0x10001, 0x8) 2017/11/21 16:50:47 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a12000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004f7000-0x4)=0x8) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000)={0x2, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000003000-0x5c)={0x9c84, 0x1, {0x0, 0x0, 0xd4, 0x1, 0xb2b3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000002000-0x18)={0x6000, &(0x7f0000002000)=0x0, 0x0, r0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fchdir(r0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001000)={"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"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000-0x4)=0x401, 0x4) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000003000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000004000)={0x1f, 0x7fff, 0xff, 0x41, 0xf67, 0x400000, 0x187, 0x80000001}, &(0x7f0000001000-0x40)={0xfffffffffffffffb, 0x4, 0x0, 0x8, 0x7fffffff, 0x80000000, 0x1f, 0x9}, &(0x7f0000002000-0x40)={0x5, 0x9, 0x3, 0xff, 0xffffffffffffffff, 0x5, 0x9, 0xfffffffffffffffa}, &(0x7f0000003000-0x8)={0x77359400, 0x0}) waitid(0x1, r1, 0x0, 0x2, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000005000-0x80)=[{{0x0, r8}, 0x4, 0x4, 0x2}, {{0x0, r9}, 0xb79, 0x6, 0xbc}, {{0x0, 0x2710}, 0x100000000, 0x4, 0xe0000000}, {{0x77359400, 0x0}, 0x9, 0x2, 0x77}, {{r2, r3/1000+30000}, 0x10000, 0x1, 0x8001}, {{0x0, r10}, 0x6, 0x6, 0x4}, {{r4, r5/1000+30000}, 0x0, 0x7f, 0xfffffffffffffff7}, {{r6, r7/1000+10000}, 0x8, 0x5, 0x6}], 0x80) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000004000)={&(0x7f0000005000)=[0x444d, 0x3ff, 0x5, 0x2a64, 0xffffffff, 0x100000001, 0x30], 0x7, 0x3, 0x3, 0x1f, 0x2, 0x40, {0x0, 0x1, 0x722a, 0x0, 0x4, 0x9562, 0xffffffffffffffe0, 0x9, 0x9, 0x8, 0x5, 0x0, 0x7ff, 0x6, "8e8ab9d1ba0c0a16bfef9ea1664a2d018fe514c17290cfd11657251fc55077c4"}}) syz_open_dev$sndtimer(&(0x7f0000003000)="2f6465762f736e642f74696d657200", 0x0, 0x1) write$fuse_notify_store(r0, &(0x7f0000002000)={0x28, 0x40a4, 0x0, 0x1000, 0x9, 0x20}, 0x28) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000007000-0xf)="2f6465762f736e642f74696d657200", 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000008000-0x10)={{r11, r12+30000000}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/21 16:50:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000-0x8)="2e2f66696c653000", 0xd000, 0x6) mlock2(&(0x7f0000dfc000/0x3000)=nil, 0x3000, 0x1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000962000-0x8)="2e2f66696c653000", 0x40, 0x10) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000787000-0x84)="10087629290efc0baef932a48ee170e3d16659ed319478fad905d3ea299afad0260173636ade1635f313f301a437b09fa25a3c76133da9727a03c4c9a64bc9eae05f0e4073c9bb6fd014c6d3ac87bcba63f068d938c3e6e582ced63c14ef447c0f65fd6da6d6457358542af93bcf267fca046432f80db610efac828c65bc80b7fc738cd5", 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000adf000)={&(0x7f0000a55000/0x4000)=nil, 0x4000}) ioctl$int_in(r0, 0x541d, &(0x7f0000088000-0x8)=0x2000000005) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getownex(r0, 0x10, &(0x7f000002c000)={0x0, 0x0}) ptrace$peek(0x2, r2, &(0x7f0000151000)=0x0) unshare(0x2040600) mount(&(0x7f00004e0000)="2e2f66696c653000", &(0x7f0000fd6000-0x8)="2e2f66696c653000", &(0x7f000079b000-0x7)="6367726f757000", 0x10000, &(0x7f00005dc000-0xd6)="dc43cf3cd1506332e2087e0c0fa05ab1b3115f098b602fbb52d7297858fb468713d41dcd29d3adb458b775607ef09a6e16ec0ccf3b7635e2df8c859146ba4caaab7e7432eb0f7c7cebe0d576dc27b55709913004043ab87178ee26387dd1976a6aa3cef570a51294367cc1a473399745c7700579d5a00786bcf58b2939569ab4d5cbd8d943d72d87f0716bb402037bf8821b091833acb8329ff88c0f2e639646299126c1a0e0cd9129f134624e7890f367bfb82ddb46f116212c40830dda9620f8807a9b477b315c8a85e3ec0ba5208f8830bab7da70") 2017/11/21 16:50:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000011c000)={0xc13b}, &(0x7f0000f3e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x8) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002c5000)={0x0, 0xffffffffffffe044, 0xff, 0x1000000000000d}, &(0x7f0000547000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003da000)={r1, @in6={{0xa, 0x0, 0xf81, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4500000000000, 0x609, 0x3, 0x5}, &(0x7f000096a000-0x4)=0xa0) mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000090a000)="6b657972696e6700", &(0x7f00001bd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f000058f000)="6465616400", &(0x7f000070f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b84000-0x1)="23", 0x1, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000106000-0x9)="2f6465762f72746300", 0x240000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b6c000)={0x9, &(0x7f0000c6b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000bed000-0x8)={r4, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xe) pipe(&(0x7f0000518000)={0x0, 0x0}) writev(r0, &(0x7f0000be6000)=[{&(0x7f0000fcf000-0x3b)="190000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f001b00fa00000000fdffff06e9fff305000d0005a2", 0x3a}], 0x1) userfaultfd(0x40000800) r5 = socket(0xa, 0x0, 0x0) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00007ab000)="2f6465762f736e642f73657100", 0x0, 0x20000) mmap(&(0x7f0000111000/0x2000)=nil, 0x2000, 0x4, 0x1c, 0xffffffffffffffff, 0x100) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) dup2(r6, r5) socket$netlink(0x10, 0x3, 0xe) writev(0xffffffffffffffff, &(0x7f0000050000)=[{&(0x7f0000065000)="adeb08f8a11f57a4bdd14888134612e315486e1f3fe56d267bd592157fc4bc7bff73c4b70a691152bad21634545605cec88db6cdb136a2721a3c3d3c1a46b0753efceeef9be6c535dfe0363d61050fc3f5c58ae9a8bf4ca04e5dbe595108fbc26ed38e7ad3d70d2fe0973ca8bb998e24e7d43b252a6a2fd56a9b810efbaea6e257d8994043c2f36e2af8b515716e595ac1d40f42fe5bc26a0843f7940f4a1ccae72aedc973608e93e50066322245acfce8e6c9ada393824bbf6c13bc294fe44120fb80e4bacafe7e86274ba7f9e75a168be9e2363a8278fc2e4a0fee50714e4c2bde10", 0xe3}, {&(0x7f0000832000)="578ab17c40b3aa7e9ec3d3e55fd2da20c054", 0x12}, {&(0x7f00009a3000)="281e07fb33da18c9b87a74d656990ac52dcca982d957c3b9f324b0f0e6b3a1aea17753c2150fd3d8c2641071ddfc09fd0f8e1e1bbbdb7c96977bebcadf82bc6096dee81807afc7d6a454529234749f9935466054c5dc3c5f6ae06120624bc49868ba322736009a62d41890b3b456ab1a0f2839e3ec70509284c2a9cb87d46eb83533d401bfed0209410cecfec1e10dae36b94d9d4d39e51608befd111b429e443805d33550b9d998efda8d0bdf607ac742", 0xb1}, {&(0x7f0000081000-0xd6)="fa771f8ff751742b69e1706b3626d25e10d6e1de06414b581cb498646eb72e7f855314687bc166c712da993c696152ce1a910b85fe7353641fc41d8bac4eff3292c780e30504ad887a0a993b69cf7a2988536b5472b3d919350cfd5afbbbb707f47733292374498800adde6d8826226f12f4dba4fd086cb321a4ac9147811d66b9a2f48eece0d0c64afcd37713f88c14fe7cc3e69415d8a4bc47630a14aa8b004bd1d70a385ae9a25c8247204e58f5e534e11d3c28ea33a85da8aeb02852671c6dc1ddaaaaa6337912271983edf0ee5681a24d57d8dd", 0xd6}, {&(0x7f000033e000-0xc2)="e9a2b3f68f74247e492819079283ed33a83d3833ff1bf5e9f53b732151613afe90bcde100679e64d99e65ce75b3d36162ec0bbe0e42957b7cba00c0eba8ec944a65b513c8ee5417d60143cf9fffe0b70fdaffaf073f47e0c1d9033d5206d9c6d4cab60ae90849a4e7c93829e80eaab477875c15fc126ad80493827f33476f3800417720dacd312d7682edc29fe772cf9dadf76820672fd5a74ca6d31e31639c84fbf60a4e70f2325b3ec59de026dcf8aa1879699d7ccfa7e4069218371c99a964af8", 0xc2}, {&(0x7f0000bef000)="7d8fccdc55e5656b064785a3ca044c4be18ef3f467894f", 0x17}, {&(0x7f0000eb8000)="9f2705cd2c0e9dd557ff2001733e613bf43025ed1c87a23c7722b6389ea8cb6bed191e3821b760dd3e6f1b69dbf1517bcc33c976117e9cb8a1c7c94d876e1a74936afc5609588637b9ba1b6d26c7bc7972da9277004e3c08026b656ffa1a300c7268ec008253757bc7efc19d4666485446cff22d7b21f649a736b8590d4ae9e0067bb37b1e38d3d11a58736fa39c6539467f5f275a5cf3fc65c389f130814cbbd6e1b5a5d2be6490d4a5e229a7d67582e38eb21918b386f9dd", 0xb9}, {&(0x7f00007c3000)="5ffcd51bdb781cdb", 0x8}], 0x8) mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r7, 0x26, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x5, 0x32, 0xffffffffffffffff, 0x0) 2017/11/21 16:50:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xa0d) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000b5e000)="2e2f66696c653000", 0x40, 0x180) r3 = fcntl$dupfd(r1, 0x0, r2) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000b93000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x1000004, 0x2112, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000dea000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce9000)=0x1c) mmap(&(0x7f00009b1000/0x4000)=nil, 0x4000, 0x0, 0x32, r3, 0x1000000000000) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r4, &(0x7f0000039000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) r5 = creat(&(0x7f0000bda000)="2e2f66696c653000", 0x6e) ioctl$TUNSETNOCSUM(r5, 0x400454c8, &(0x7f0000c8c000-0x4)=0x1) clock_adjtime(0x3, &(0x7f0000548000)={0xfffffffffffffff8, 0x9, 0x4745c232, 0xffffffff, 0x3, 0x8, 0x0, 0x8, 0x2, 0x4, 0x100, 0x723, 0x100, 0x0, 0xfe000000000, 0x3, 0x100000001, 0x8, 0x100000001, 0x0, 0xdfebf8a, 0x100000000, 0x9, 0x2a, 0x0, 0x40}) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r6, 0x8008ae9d, &(0x7f0000565000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000ba000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000ccc000-0x10)={0x9, &(0x7f0000b22000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00007df000)={r7, &(0x7f00002ab000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00004a4000)=@assoc_value={0x0, 0x0}, &(0x7f00005db000)=0x8) connect$inet6(r4, &(0x7f0000612000-0x1c)={0xa, 0x1, 0x91, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3bf}, 0x1c) pipe(&(0x7f0000250000)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000002000-0x3)="5d2b2900", 0x0) 2017/11/21 16:50:47 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000567000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000576000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000b28000)="2e2f636f6e74726f6c00", 0x100, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f00006d8000-0xa)="2e2f636f6e74726f6c00", 0x100) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000f68000-0x4)=0x0) acct(&(0x7f0000fae000)="2e2f66696c65302f66696c653000") getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000347000)={0x0, 0x4, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000240000)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000568000-0x8)={0x0, 0x0, ""}, &(0x7f0000c67000-0x4)=0x8) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000086c000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000b4b000-0x4)=0x98) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) request_key(&(0x7f000004d000)="7573657200", &(0x7f00003b7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003c2000)="3a0f00", 0x0) keyctl$revoke(0x3, 0x0) r4 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000bb7000-0x1e)={0xffffffffffffffff, 0x1, 0x8, "82fcf83efdd8", "48f09339d423b536818ce5a1f981fe34"}) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f000031d000)={&(0x7f0000767000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)="2e2f66696c653000", &(0x7f0000075000)="2e2f636f6e74726f6c2f66696c653000") lseek(r1, 0x4c, 0x0) link(&(0x7f0000f7c000-0x8)="2e2f66696c653000", &(0x7f000014b000-0x10)="2e2f636f6e74726f6c2f66696c653000") setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000929000-0x8)={r2, 0x9}, 0x8) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/21 16:50:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000175000)="2d73656c696e75787d2c6b657972696e6776626f786e6574306c6f00", 0x1) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000781000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket$inet(0x2, 0x3, 0x20000006a) r3 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000086a000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000f53000)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_poll_wakeup(r1, &(0x7f00005a0000-0x18)={0x18, 0xff, 0x0, 0xead3}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x80, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = memfd_create(&(0x7f00007a3000)="008f07", 0x2) r5 = socket$inet6(0xa, 0x200000000002, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000004c000-0xb)="2f6465762f6877726e6700", 0x8000000003fe, 0x0) r6 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10b000) fcntl$dupfd(r4, 0x0, r6) r7 = syz_open_dev$tun(&(0x7f0000fc0000)="2f6465762f6e65742f74756e00", 0x0, 0x2200) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x7de, 0x7e3c, @cisco=&(0x7f0000450000-0x8)={0x40000001000, 0x1f}}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) r9 = socket(0x10, 0x4000000002, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f00008d7000+0xc8c)={0x0, 0x3, 0x7, 0x1, 0x800, 0x10001}, &(0x7f0000bda000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000825000-0xa0)={r10, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x40, 0xfff, 0x87e2, 0x0}, &(0x7f0000459000-0x4)=0xa0) sendmsg$netlink(r9, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f000081e000)={&(0x7f000004c000)=[0x0, 0x0, 0x0], &(0x7f0000419000)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000f3000)=[0x0, 0x0], &(0x7f000069a000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x4, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r3) 2017/11/21 16:50:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) bind$bt_sco(r0, &(0x7f0000221000)={0x1f, {0xff, 0x8, 0x1000, 0x80000000, 0x0, 0x6}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r1 = syz_open_dev$sg(&(0x7f0000b43000)="2f6465762f73672300", 0x7, 0x43ffc) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000ae5000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000820000-0x4)=0x2a) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000004c000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) r3 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e3a000-0x4)=0x6, 0x4) fcntl$dupfd(r3, 0x800000000402, r3) exit(0x9) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f000051d000-0x4)=0x0, &(0x7f0000c1c000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2, 0x4000000000000000, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0xcc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000936000-0xd)="2f6465762f7573626d6f6e2300", 0x3f, 0x8c0) r4 = creat(&(0x7f0000f92000)="2e2f66696c653000", 0x100) ftruncate(r1, 0xfffffffe) pipe(&(0x7f000097b000-0x8)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000433000-0xb)="2f6465762f6877726e6700", 0x4040, 0x0) r5 = syz_open_dev$sg(&(0x7f00003f8000-0x9)="2f6465762f73672300", 0x20, 0x40000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000b5e000-0x2c)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) ioctl$EVIOCGABS0(r5, 0x4606, &(0x7f0000cae000)="") ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000d41000-0x18)={0xaa, 0x40, 0x0}) execve(&(0x7f0000c0d000)="2e2f66696c653000", &(0x7f0000ffb000-0x8)=[&(0x7f00008df000-0x9)="2f6465762f73672300", &(0x7f0000f5d000-0x11)="2f6465762f7161745f6164665f63746c00"], &(0x7f0000c79000-0xc)=[&(0x7f0000569000)="62646576657468312373656c6600", &(0x7f000053f000)="7b2aff23757365727d5d3e00", &(0x7f0000218000-0xc)="2f6465762f6175746f667300"]) mkdirat(0xffffffffffffffff, &(0x7f000056d000-0x8)="2e2f66696c653000", 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000891000)={0x20, 0x1, 0xe68}) fcntl$getflags(r6, 0x40b) mkdir(&(0x7f00000fc000)="2e2f66696c65302f66696c653000", 0x40000000004a) 2017/11/21 16:50:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80004, 0x4000080) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d48000)="2e2f66696c653000", 0x0) mount(&(0x7f0000622000)="2e2f66696c653000", &(0x7f00005d6000)="2e2f66696c653000", &(0x7f00004b2000)="737973667300", 0x0, &(0x7f0000f3f000-0x1)="") openat$autofs(0xffffffffffffff9c, &(0x7f0000726000-0xc)="2f6465762f6175746f667300", 0x200, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000188000)="6c6f676f6e00", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000043d000)={0x11, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004d4000)=@assoc_value={0x0, 0x0}, &(0x7f000013f000)=0x8) socket(0x10, 0x3, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000c83000-0x4)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000151000-0x70)={0x3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x5, 0x0, 0x7, &(0x7f0000892000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x739, 0x1, 0x4}) connect$inet(r2, &(0x7f00006b3000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0xa, 0x2, 0x0) pwrite64(r3, &(0x7f0000cbd000-0xa5)="bc6aac716e28de1adfdce2776c5b701fa42ca4923c161099311e704b6e8d7fafd47737e638dad2f7f6ef08140d416956ac070c21dddd3904f524237ab6ae8c93a07993a91b16185162ad921143b9aa9a86199f17ab8b922ea5578a6561fec85ffa0ba224101af670c47fad5f931e2b97a4613ad9fbd5694c186443cc9535934fc9937c28c6d5c00494109788ac3de029f22e693c2bd3cccc558aff5c2a940670ddf65e59c7", 0xa5, 0x0) bind$inet6(r3, &(0x7f00009bb000-0x1c)={0xa, 0x0, 0x1c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfa33}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x80000000000004e, &(0x7f0000b55000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000000000/0xce0000)=nil, 0xce0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) unshare(0x4200000) socket$unix(0x1, 0x7, 0x0) 2017/11/21 16:50:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000077a000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007eb000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000844000-0x4)=0x20) r1 = socket$inet(0x2, 0x800000000000001, 0xfffffffffffffffe) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r1, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getpriority(0x0, 0x0) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00001ef000-0x6)="766567617300", 0x6) sendto$inet(r2, &(0x7f000081f000-0x2e5)="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", 0x23b, 0x0, &(0x7f00003f0000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f0000e73000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) sendmsg(r1, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f00009c4000-0x1000)="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", 0x34b}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) r3 = add_key(&(0x7f00002a2000)="626c61636b6c69737400", &(0x7f0000961000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000fb6000-0xa)="69645f6c656761637900", &(0x7f0000401000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000947000)="bbe4f00ab5aa070430645ea87ebcbb6efa20268d47824f9e51e3a6fe0011a2c1200dfdc900b4801cca41cd6af23ad4ac89060c1192a47b1ac5f9fc6b359edeb182ceac15d670134cdc1f38d51f60a4b0737bcdb4e66c7eaffa097b39c936957a40131294d3f716ea4ed5f35447938ccc7ffc310572ee746718f1466656343854f03b06c41c147e9eef6a0ca855292866b1e1e1a99e216199c054162f557d3512f476d5e4b542545663da63ed5f49db42f47f8c153b65cec7e0232e534fe932e3560dd87e2515163b517447d33d5509dbfbbf2b70aa4b677b03c4e82e5a2cfc610f0fa66ff54699b92ab294", 0xeb, r3) getsockname$llc(r0, &(0x7f0000265000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c9b000)=0x10) 2017/11/21 16:50:47 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f00002fb000)={0x8e, 0x3, 0x7f3, 0x2, 0x9, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f000062a000)="2e2f636f6e74726f6c00", 0x0, 0x0) prctl$seccomp(0x21, 0x1, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000940000)="2f6465762f7573626d6f6e2300", 0x10001, 0x422000) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f00009f1000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008f1000)=0x10, 0x80000) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f000012f000-0x10)=@common="69705f76746930000000000000000000") ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ba7000-0x4)=0x0, &(0x7f000097b000)=0x4) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00005a5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) pipe2(&(0x7f0000523000)={0x0, 0x0}, 0x80810) truncate(&(0x7f0000a61000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000148000)={0x3, [0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000003d000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000063000)=0x4000004) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000eaf000)={0x20003, 0x0, [0x0, 0x7, 0x7ffc, 0x0, 0x0, 0x1, 0x0, 0x800000000000000]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000cc1000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}]}) add_key(&(0x7f000008f000)="6b657972696e6700", &(0x7f0000148000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) 2017/11/21 16:50:47 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00008fc000-0xc)={0x0, 0x1, 0xf200000000000000, 0x74a0, 0x9}, 0xc) [ 54.752501] device gre0 entered promiscuous mode [ 54.791410] device gre0 left promiscuous mode 2017/11/21 16:50:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000b3e000)={0x19980330, 0x0}, &(0x7f0000f22000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000954000)="2f6465762f7667615f6172626974657200", 0xc0200, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00003eb000-0x9)="2f6465762f76637300", 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000a77000)={&(0x7f0000851000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cfd000)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000a85000)="2f6465762f6c6f6f702300", 0x0, 0x40002) fanotify_init(0x0, 0x400000001001) sendfile(r3, r3, &(0x7f00000de000-0x8)=0x200000000, 0x100000001) lseek(r3, 0x0, 0x2) close(r3) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000686000)="2f6465762f6375736500", 0x48802, 0x0) read(r4, &(0x7f00004de000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83) preadv(r4, &(0x7f0000ba2000-0x20)=[{&(0x7f0000fcd000-0x79)="00", 0x1}], 0x1, 0x0) timerfd_settime(r4, 0x1, &(0x7f000023b000-0x10)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f00004fa000)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000102000)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000d4b000)="00000000000000000000000000000000", 0x10, 0x101bfc, &(0x7f00000ee000-0x8)={r5, r6}) r7 = getpid() setpriority(0x0, r7, 0x2010000000200003) socketpair(0x118, 0x7, 0x8, &(0x7f00006da000)={0x0, 0x0}) r8 = memfd_create(&(0x7f0000706000)="76626f786e6574317d2800", 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x240201, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0x7, &(0x7f0000980000-0x10)={0xc, 0x2000fffffc, 0x20, 0x8001}, 0x10) r9 = syz_open_dev$sg(&(0x7f000043a000-0x9)="2f6465762f73672300", 0x10000, 0x40002) ioctl$sock_bt_bnep_BNEPCONNDEL(r9, 0x400442c9, &(0x7f00008a1000)={0x0, "a005fe1d50ff"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/21 16:50:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000833000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setns(r0, 0x3ffffffd) connect$inet(r0, &(0x7f00004d4000-0x10)={0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00001b6000)=0x10000000000001, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00003f5000-0x78)={0x401, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x314, 0x8, 0x7, 0x9, 0x72, &(0x7f000095e000-0x10)=@generic="92f92cdbe6e7e1c5cac61ff5ca683ddf", 0x1b, 0x102, 0x80000001}) r1 = socket$inet(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000129000-0x9)="2f6465762f76637300", 0x101000, 0x0) bind$inet6(r2, &(0x7f000045d000-0x1c)={0xa, 0x3, 0x24000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r3 = syz_open_dev$tun(&(0x7f0000dad000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x902) execveat(0xffffffffffffffff, &(0x7f0000ef1000)="2e2f66696c653000", &(0x7f000042c000-0x40)=[&(0x7f0000a21000-0xd)="2f6465762f6e65742f74756e00", &(0x7f000019e000)="252c402e5d00", &(0x7f0000085000-0x10)="65746830296370757365747070703000", &(0x7f0000485000-0x10)="292f7d707070312a2c6d643573756d00", &(0x7f0000d68000)="5e766d6e65743173797374656d00", &(0x7f0000f59000-0xd)="2f6465762f6e65742f74756e00", &(0x7f0000462000)="6367726f757000", &(0x7f0000fc3000-0xd)="2f6465762f6e65742f74756e00"], &(0x7f0000845000)=[&(0x7f000015b000)="2f6465762f6e65742f74756e00", &(0x7f0000245000-0xd)="2f6465762f6e65742f74756e00", &(0x7f0000d21000-0xf)="70726f6373797374656d73656c6600"], 0x1c00) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a62000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a8000-0x4)=0xe8) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = syz_open_dev$mice(&(0x7f000046b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000f7d000)={0x0, 0xb1, "83373db61ea75bf8537f9e88f7de37e82e42f1bde7692835162980fba5ca9b3c4edbe29f333f40973be8accd8dc6b0f3f1826eda6a7e53c2faccca6d4a1d80ee4463b53447ae4dd21df817f192bdfc95a82b5b552449d2a708e6752614a596b70c7bfd738ba947f736340655e854a7dff0cee798455d431719f7a4ea0343f07e9441193ee0b25bc801334482c9ff2b1c96b659a273c8b21c71868ae9f2338b7d7173816bec6940bc1e9d5dc6ddce7f3a3a"}, &(0x7f0000e88000)=0xb9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000a62000)=@assoc_value={r6, 0x0}, &(0x7f0000f06000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00009ba000)={r7, @in6={{0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x7b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x8000, 0x0, 0x7}, &(0x7f0000a68000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000345000)={0x0, 0x7, 0x7, 0x3}, &(0x7f000022f000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000d41000)={r8, 0x100000000000a9, 0x13f6, 0xa, 0xfff, 0x800, 0x400, 0x6, {r8, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x9, 0x8, 0x7ffffffd}}, &(0x7f0000ec7000)=0xb8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000938000-0x4)=0x1f, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000a30000)={0x2, 0x1, 0x401, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) iopl(0xdb) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000055c000)={0x1, &(0x7f0000516000-0x8)=[{0x6, 0x0, 0x8, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00008a2000)={0x0, 0x80000, r4}) getsockopt$inet6_dccp_int(r4, 0x21, 0xf, &(0x7f00007e6000-0x4)=0x0, &(0x7f0000157000-0x4)=0x4) syz_emit_ethernet(0xb8, &(0x7f000033d000-0xb8)={@random="902e66d02594", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x4, 0x0, 0x9}}], {{0x6002, @llc={0xa4, @llc={0x4, 0x1, "f5", "fe8aed3bc56ebfd39f455d819c5ce0bc6b98dbcda63f68f33a894c23c264838c5ade69f8642c319b505d2fdd805df1b7c4f648740d7429da1bfc174e7b078e37a5c4872b8b20297d6f0b5ae16fba744a3d354ce6fe36dcbbd89cb40442e37ae01cb18b9bf79cab6c508827d190ed1e38d4c6c0a3e389a07c47c78967419949d4c989ea5ab4705b74ab0c6aded6f2a9796ff476e85ba7647cb7700a4dd608ba969b"}}}}}, &(0x7f0000c96000-0x14)={0x1, 0x0, []}) write$tun(r4, &(0x7f00005fb000-0x9d)=@hdr={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x93, 0x0, 0x0, 0x1, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0x1, 0x7f, 0x0, "9a10399509b7a1dd98e5d815c37954b9150dcab759783be26eea629e91c0ff18a53e3e4abdf4d21f45b440d82ba0b7b0da6c4bdea059b3969bb2d1b081a039407b49a3145d11385b6c817da1c7d29427e9b576ae6c4d1ea6042b4496e4bf16752e12667102aa4157fd3030062c9349585f00698354d039"}}}, 0x9d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000a03000-0xc)=@sack_info={0x0, 0x4, 0xfff}, &(0x7f0000caf000-0x4)=0xc) [ 54.881799] FAULT_FLAG_ALLOW_RETRY missing 30 [ 54.887283] CPU: 0 PID: 4161 Comm: syz-executor6 Not tainted 4.14.0+ #99 [ 54.894123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.903460] Call Trace: [ 54.906029] dump_stack+0x194/0x257 [ 54.909639] ? arch_local_irq_restore+0x53/0x53 [ 54.914288] ? handle_userfault+0x12b7/0x24c0 [ 54.918763] handle_userfault+0x12fa/0x24c0 [ 54.923056] ? handle_userfault+0x150b/0x24c0 [ 54.927540] ? userfaultfd_ioctl+0x4520/0x4520 [ 54.932102] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 54.937263] ? check_prev_add+0x318/0x15f0 [ 54.941470] ? check_prev_add+0x318/0x15f0 [ 54.945681] ? copy_trace+0x150/0x150 [ 54.949464] ? print_usage_bug+0x3f0/0x3f0 [ 54.953682] ? perf_event_sync_stat+0x5b0/0x5b0 [ 54.958325] ? perf_trace_lock_acquire+0xe3/0x980 [ 54.963146] ? check_noncircular+0x20/0x20 [ 54.967354] ? perf_trace_lock+0x900/0x900 [ 54.971562] ? __lock_acquire+0x6e9/0x47f0 [ 54.975764] ? __lock_acquire+0x3498/0x47f0 [ 54.980057] ? __lock_acquire+0x3498/0x47f0 [ 54.984350] ? lock_downgrade+0x980/0x980 [ 54.988488] ? find_held_lock+0x39/0x1d0 [ 54.992536] ? lock_downgrade+0x980/0x980 [ 54.996657] ? __handle_mm_fault+0x2405/0x3ad0 [ 55.001219] ? lock_release+0xda0/0xda0 [ 55.005162] ? perf_trace_lock_acquire+0xe3/0x980 [ 55.009975] ? perf_trace_lock_acquire+0xe3/0x980 [ 55.014794] ? do_raw_spin_trylock+0x190/0x190 [ 55.019349] ? perf_trace_lock+0x900/0x900 [ 55.023561] ? perf_trace_lock+0x900/0x900 [ 55.027779] __handle_mm_fault+0x2e8c/0x3ad0 [ 55.032171] ? __pmd_alloc+0x4e0/0x4e0 [ 55.036036] ? find_held_lock+0x39/0x1d0 [ 55.040088] ? lock_downgrade+0x980/0x980 [ 55.044207] ? __lock_is_held+0xbc/0x140 [ 55.048279] handle_mm_fault+0x334/0x8d0 [ 55.052311] ? down_read+0x96/0x150 [ 55.055998] ? __handle_mm_fault+0x3ad0/0x3ad0 [ 55.060555] ? vmacache_find+0x5f/0x280 [ 55.064507] ? find_vma+0x30/0x150 [ 55.068033] __do_page_fault+0x5c9/0xc90 [ 55.072084] ? mm_fault_error+0x2c0/0x2c0 [ 55.076220] do_page_fault+0xee/0x720 [ 55.079997] ? __do_page_fault+0xc90/0xc90 [ 55.084212] ? lock_release+0xda0/0xda0 [ 55.088173] ? do_raw_spin_trylock+0x190/0x190 [ 55.092736] ? inode_dio_wait+0x530/0x530 [ 55.096867] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.101694] page_fault+0x22/0x30 [ 55.105120] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 55.110885] RSP: 0018:ffff8801d4c1f790 EFLAGS: 00010246 [ 55.116219] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82505391 [ 55.123459] RDX: 000000000000010e RSI: ffffc9000410c000 RDI: ffff8801d4c1fb90 [ 55.130700] RBP: ffff8801d4c1f870 R08: 0000000000000003 R09: 1ffff1003a983eac [ 55.137940] R10: ffff8801d36fa2c0 R11: 0000000000000003 R12: 1ffff1003a983ef5 [ 55.145184] R13: ffff8801d4c1f848 R14: 0000000000000000 R15: ffff8801d4c1fb88 [ 55.152456] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 55.157631] ? iov_iter_revert+0x9d0/0x9d0 [ 55.161844] ? mark_held_locks+0xb2/0x100 [ 55.165963] ? simple_xattr_get+0xeb/0x160 [ 55.170171] ? current_kernel_time64+0x122/0x2f0 [ 55.174901] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 55.179895] generic_perform_write+0x200/0x600 [ 55.184471] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 55.189715] ? generic_update_time+0x1b2/0x270 [ 55.194270] ? __mnt_drop_write_file+0xd/0x70 [ 55.198739] ? file_update_time+0xbf/0x470 [ 55.202949] ? current_time+0xc0/0xc0 [ 55.206733] ? down_write+0x87/0x120 [ 55.210426] __generic_file_write_iter+0x366/0x5b0 [ 55.215328] ? check_noncircular+0x20/0x20 [ 55.219542] generic_file_write_iter+0x399/0x7a0 [ 55.224278] ? __generic_file_write_iter+0x5b0/0x5b0 [ 55.229360] ? iov_iter_init+0xaf/0x1d0 [ 55.233313] __vfs_write+0x68a/0x970 [ 55.237008] ? kernel_read+0x120/0x120 [ 55.240902] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 55.245630] ? __sb_start_write+0x203/0x290 [ 55.249929] vfs_write+0x18f/0x510 [ 55.253450] SyS_write+0xef/0x220 [ 55.256880] ? SyS_read+0x220/0x220 [ 55.260478] ? keyctl_revoke_key+0x7f/0x100 [ 55.265291] ? do_fast_syscall_32+0x156/0xf9d [ 55.269765] ? SyS_read+0x220/0x220 [ 55.273364] do_fast_syscall_32+0x3ee/0xf9d [ 55.277664] ? do_raw_spin_trylock+0x190/0x190 [ 55.282224] ? do_int80_syscall_32+0x9d0/0x9d0 [ 55.286785] ? lockdep_sys_exit+0x47/0xf0 [ 55.290906] ? syscall_return_slowpath+0x2ad/0x550 [ 55.295809] ? prepare_exit_to_usermode+0x340/0x340 [ 55.300799] ? sysret32_from_system_call+0x5/0x3b [ 55.305620] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.310444] entry_SYSENTER_compat+0x51/0x60 [ 55.314824] RIP: 0023:0xf7f34c79 [ 55.318159] RSP: 002b:00000000f773001c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 55.325837] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000020011fd2 2017/11/21 16:50:48 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, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) setrlimit(0x0, &(0x7f0000254000)={0x7, 0x7260}) recvmmsg(r0, &(0x7f0000263000)=[{{0x0, 0x0, &(0x7f0000263000)=[{&(0x7f0000084000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000029000-0x18)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000263000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}], 0x3, &(0x7f0000264000-0x9)="000000000000000000", 0x9, 0xffffffffffffffdb}, 0x10001}, {{0x0, 0x0, &(0x7f0000227000-0x50)=[{&(0x7f0000094000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000067000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000138000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000264000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f00000f5000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x5, &(0x7f0000263000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x8}, 0x5}], 0x2, 0x40000100, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e51000-0x9)="2f6465762f76637300", 0x200000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x800000002, 0x3, 0x1) sendmsg$unix(r2, &(0x7f0000003000)={&(0x7f000002c000-0x10)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000004000)=[{&(0x7f0000000000)="dd98ed81", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/11/21 16:50:48 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000407000-0x11)="2f6465762f7161745f6164665f63746c00", 0x480300, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000ff7000)=0xf6, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f00001d8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000458000)=0x9, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00004ba000-0x2)=0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f000007d000)="a04f2bdccfac39ee79af38547955f5b9312f3f4235f3862cab88f1ea998876b24bfcbaf137689f22c309ff52e083641e24cc", 0x32) writev(r2, &(0x7f0000fac000-0x8)=[{&(0x7f0000337000)="39000000100003046906ffff7fecfffffffffdff050000000000010700000014190012000f000200b600000000000008000300ff00001ee405", 0x39}], 0x1) connect$netlink(r2, &(0x7f0000834000)={0x10, 0x0, 0x100, 0x40000000000}, 0xc) 2017/11/21 16:50:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bcb000-0xf)="2f6465762f73657175656e63657200", 0x4088c0, 0x0) accept4$ipx(r0, &(0x7f00006aa000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000071a000)=0x10, 0x80000) r1 = add_key(&(0x7f00008aa000-0xc)="69645f7265736f6c76657200", &(0x7f00009bd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d2d000-0xe6)="1f83f34cebcd1db4d396269b50357caa9d5dd11048da718adfa5b944db38699aa4a847f4e5c31624811c75422cec952ab954a5805257ff0406b266e0a1eae9734a799d5cf09971ef8f17f5174741daf8ad785b619b834256b0e761636cc92d6ee43677a4609df8279a37126b246a0bfd332480a64a97a7d7b2519c2d79c3f448f995d8e75dfed2d03c4eec710420148ac51d3413c1dc7128edc9331c90b3807ffdbd0f0f28ac5aafbf8bb7512274299bb77fa4c9f3f4053d5d4eda99ea67ce1e49c9f51034bf93752a0a16c0cf4e237cd5e5def3227a2410194a735c364e3f4435b5216043c0", 0xe6, 0xfffffffffffffffd) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f6d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068e000)=0xe8) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f000035b000)=0x0) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000d34000-0x4)=0x0, 0x4) r4 = getgid() r5 = dup3(r3, r3, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c9d000)={0x0, 0x2, 0x10, 0x3, 0x77e}, &(0x7f00004f6000)=0x18) keyctl$describe(0x6, r1, &(0x7f00007e4000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00007bc000-0x98)={r6, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9}, 0x98) keyctl$chown(0x4, r1, r2, r4) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f000034d000-0x28)={@common="62637366300000000000000000000000", @ifru_mtu=0xb6cc}) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000daa000)={@common="67726530000000000000000000000000", @ifru_settings={0x7, 0x0, @fr=&(0x7f00003b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETOWNER(r7, 0x400454cc, &(0x7f0000932000)=0x0) 2017/11/21 16:50:48 executing program 2: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x103002, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000599000)="2e2f66696c653000", &(0x7f0000001000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwritev(r1, &(0x7f0000167000-0x18)=[], 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000b6f000)="2e2f66696c653000", 0x4000, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000004d000)={0x0, 0x9028, 0x2, 0x80000001, 0x7, 0x0}, &(0x7f0000e19000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000367000)={0x4000000000001000, 0x8, 0xffffffffffffffff, 0x400, 0x90cf, 0x883, 0x3, 0x2aa8, r3}, 0x20) r4 = perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x551, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20000000000000, 0x0, 0x0, 0x0, 0x1000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a3d000)={&(0x7f00001d8000)="2e2f66696c653000", 0x0}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r6) sendmsg(r5, &(0x7f00005e1000-0x1c)={&(0x7f0000d5d000-0x10)=@nfc={0x27, 0x2001, 0x4, 0x0}, 0x10, &(0x7f000091f000-0x50)=[], 0x0, &(0x7f0000d1b000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000ed7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c9000)=0xe8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000013000)=0x0) r9 = memfd_create(&(0x7f000085d000-0x5f)="706f7369785f61636c5f6163636573736367726f757047504c6d696d655f74797065757365727070703047504c6367726f757063707573657470707030ee656d3173656c696e75786b657972696e67272a24776c616e31406367726f757000", 0x4000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = open(&(0x7f00002fb000-0x8)="2e2f66696c653000", 0x80, 0x4) ioctl$KVM_GET_NR_MMU_PAGES(r10, 0xae45, 0x100000000000005) r11 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000492000)={r9, &(0x7f00001dd000-0x2)="083f", &(0x7f00000c7000)=""}, 0x18) mmap(&(0x7f0000c56000/0x2000)=nil, 0x2000, 0x8, 0x30, r11, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r10, 0x84, 0x7, &(0x7f0000235000-0x4)={0x7d}, 0x4) perf_event_open(&(0x7f000001a000)={0x2, 0x78, 0x2, 0xc9, 0x3ff, 0x4, 0x0, 0x70d5decb, 0x800, 0x0, 0x8001, 0x8, 0x6, 0x8, 0x0, 0x0, 0x3, 0x101, 0xa1, 0x0, 0x81, 0xffff, 0x7, 0x5, 0x8, 0x4, 0x0}, r8, 0x400, r2, 0x4) syz_fuse_mount(&(0x7f0000676000-0x8)="2e2f66696c653000", 0x2000, r7, 0x0, 0xc, 0x4086) socketpair(0x10, 0x807, 0x0, &(0x7f0000af8000)={0x0, 0x0}) [ 55.333077] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000 [ 55.340316] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 55.347557] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 55.354796] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/11/21 16:50:48 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x3, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x4, 0x0, 0x0, 0x0, 0x0, 0x800000000000003, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0xd0, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000, 0x0}, {r0, 0x4040, 0x0}, {r1, 0x20, 0x0}, {r0, 0x40, 0x0}, {r0, 0x2, 0x0}], 0x5, 0x100000001) 2017/11/21 16:50:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8000000400, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x1) pipe(&(0x7f0000da1000)={0x0, 0x0}) io_submit(0x0, 0x7, &(0x7f0000dd0000)=[&(0x7f0000726000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7fff, r2, &(0x7f0000189000-0x14)="5ed251d85c9d1ee900cd975498104f328e837ce8", 0x14, 0xfffffffffffffffd, 0x0, 0x0, r3}, &(0x7f000046a000)={0x0, 0x0, 0x0, 0xf, 0x80000000, r4, &(0x7f00007d6000-0xcd)="f8de5bdee3c3ade89f51176a9e103a3e152b03e449e5cd0fa8e9758353f49744356d4772340bd22409f68dd42e06885339e5a5b0b4941bd43621eabd79e53b82cb9d3ae9d90da7f1c749c0f9cf030ea7d0ccf89b14ebae70c01cbac164dfa33532183be606104956ad9baf69936f1572e20bafe1327f44ecbe184e7d19b3cdb5943e4ffddc97d424def7693adac42d246e11f031a376062c85a0e553d169345a7827d2f92f220b2337c00e16b6d2addcae574c8675550450d5b17fed8f02aa367a7f1c73e856025450f6e3f287", 0xcd, 0xebb, 0x0, 0x1, r4}, &(0x7f0000924000)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f0000b7f000)="f7b43e032083ec2cfae4cbab0ec438e7e7aa59402cfc781dad8f610ddd837cd556671d2f43513b22a9364f0d3fcc336cb74de0c60b90b2146572f54068840258e19e6377cb37225583d5c914c3880e5e8255968a5d188353c6838dd9c69abbf3808d3229a15cf8031b1c55c0aebd86081a22335eaf82a51b548b6a68748e05b33cd04e3283ca382d65b82838aef89e80b1daf5199d7f1fcff2871c63ef3bb300eb3c94283549a5f406f7e44747ac785b2c44a58fc6c129", 0xb7, 0x4, 0x0, 0x1, r4}, &(0x7f0000d91000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r4, &(0x7f0000c2b000)="4cdb8b2efc6bb55e42105fe7584e003f8e652ac9b14e22fe5919ace184c4d93221c8a83a5ea7e88adb959088e4710c81ca433d5c1948d6f59cfcad4bc9f8297e609d95840693590dc450102efdc2ef91596c32f3e2c3d0ccbc55ea146d33a305fa2231d4e4e1dad09cfdcfbb24d50a210a44872174f2b9af92b17f6a6031b5aec2fd12aa5e4bb446c3b2566e947b6c35a47d7ea1692d83410cfa093d5a3180c493076cd529ca1dd433d59ab399c0d8b0e7c3108660da45c057f83fb6b9f10ddd5ead339b861016035af8050a7552b9", 0xcf, 0xfffffffffffffff9, 0x0, 0x0, r3}, &(0x7f000043c000)={0x0, 0x0, 0x0, 0x2, 0x80000001, r3, &(0x7f00004a6000)="4c43a6d2d0518cce858115631521fb712306e713ff74607335f94d5126ed49cc28736053db621f991dd58c0cc660f07132db31f536ef08512b83e03bfcebab2b50ebb45e9568f6a192673d6593c95907409842aceffa56e22cff5781437845f149f397d9578a3d004b9b1308eed3e02a345ed4aa01e06c53975a50ca3800f7065173ea04a5d6db3b5f574cba31a02860c13c3b5f77133d9bbeab63350c4079e7a9e5bc039e78b0bfe05fe6cfa159f0b17ad4e6", 0xb3, 0x100000001, 0x0, 0x0, r3}, &(0x7f0000ecf000-0x40)={0x0, 0x0, 0x0, 0x4, 0x7, r1, &(0x7f0000716000)="e2ac7b1480cdb596ecbd308831106d2e86aebf88984e185359cc954eda06a53ae23234c4586f756ec6ebdb863efbb444efa37a93cc2612b15f678814f505531bc4fcea393d9cc31a9af2d5e1dc2c9cf37f42288169b41529fccd14aff57c10acc48e23cc70530e0d68cd5f20d685fdb0310fb3eeea5ac931de89cc0e", 0x7c, 0x1, 0x0, 0x1, r3}, &(0x7f0000813000)={0x0, 0x0, 0x0, 0x1, 0xc147, r2, &(0x7f0000686000)="5f33f362082e624555fe0f23cdff3a86ff79df14a46a22bfaf8bd192ed30b271cce73cbdc6b36a6b9e1d5684366db03a480a755c5e8ba1177c2eeb505dac3c01cf0f5ca8bf33b25de46db7a98f", 0x4d, 0x2ce, 0x0, 0x1, r0}]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400001b7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1000020000000009, 0x1009, 0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x3, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r7 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c18000+0x9e5)={0x200000002, 0x78, 0xc568, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000da1000)=[], 0x0, &(0x7f0000ff4000)=[], 0x0, 0x0) getresgid(&(0x7f000078a000-0x4)=0x0, &(0x7f0000693000-0x4)=0x0, &(0x7f0000a0d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x84ffffffff) perf_event_open(&(0x7f0000fc4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x24, 0x0, 0xd34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000a9e000)={r5, r6}) bind(r5, &(0x7f0000249000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000869000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r5, &(0x7f0000302000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000c54000-0x4)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a89000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000936000-0x68)={0x1, 0x0, 0x4b5a, {r8, r9+30000000}, 0x1, 0xd2fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r6, &(0x7f0000fad000-0x50)=[{&(0x7f0000764000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00000e8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00001b8000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f000019b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f000025b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}], 0x5) 2017/11/21 16:50:48 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000002000)="2f6465762f736e642f74696d657200", 0x0, 0x2840) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000-0x4)=0xfdac, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000)=0x5, 0x1ff) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000004000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000)={@generic="34ce41a8da95d0d380396e2c7830f884", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000)={0x9, 0x8bc0, 0x5, 0x2, 0x6, 0x0, 0xf8, 0x3}, &(0x7f0000002000)={0xe6, 0x6, 0x6, 0x200, 0x9e, 0x0, 0x10001, 0xfff}, &(0x7f0000001000)={0x40, 0x400, 0x0, 0x2, 0x80000001, 0xfb9, 0x12f, 0x4}, &(0x7f0000000000)={0x0, 0x7530}) [ 55.424083] device gre0 entered promiscuous mode 2017/11/21 16:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7de2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000989000-0x2)="2e2f66696c653000", 0x42000, 0x100) r1 = creat(&(0x7f000041e000-0x8)="2e2f66696c653000", 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000dbd000+0xb3a)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000be5000)="2f6465762f73657175656e6365723200", 0x48000, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f00006bc000-0x8)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fc000-0x4)=0x8) r4 = add_key(&(0x7f0000f97000)="7573657200", &(0x7f0000271000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000929000-0xf7)="3438fd0f6e7bb44258ce2960f9508bceefd68728142fa6e0dc4a16bb9e7fc818c2ca29d00098e506384ac25509d1e717a39207427b1e77eb46a1d5df3bce1c68dd43b0060e98bbb9f8e3d58c636de92afba4224a9f286f4b50ea1b117a2011c1b910ed2d3d6e76b2b966d0485311f5c5fa6bedaa37f1298eaf4a2e56225200a956fa8901437432b631390f833a3370abf90ebb5af5d6ce4529e1e849fe90c231636c71d5675b6e91f900004acf52e79a7bec086159fe02de5afd1bd406bbcd28e01b8771c10afd70721a08ba7d8468f595dc710defffe6289e6606661244105edb76291dd553153a6d080f69e9c037cbbaeca5f01e96d4", 0xf7, 0x0) request_key(&(0x7f00000d9000-0xb)="706b6373375f7465737400", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eae000-0x8)="242c6e6f64657600", 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000be1000)="6b657972696e6700", &(0x7f000055d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000cb2000)="72787270635f7300", &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000063f000-0x17)="73e004172fb4b6d245f9ea74b75b8589afe97907dda433", 0x17, 0xfffffffffffffffc) r6 = add_key(&(0x7f0000b24000)="2e726571800073745f6b65795f6175746800", &(0x7f00009b5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b89000-0xa2)="cf4792ded558cb56b98e8fce22ee58943532324d05920f4f45e8bbd725e7761525831b2a13f36a838139ba578043ab9dbb70e8be4eb8bee194ffffc4604cc1bfbfa58fb29ed052f9cdc5207a74879c88acc62e3a1bf6c90d8687c2e2b3587fc0ed65e8a4852e18074738bec045c591bb2b079d5e8c86d5b53b12ea5ea0c884d3d35f135bfa6bdd6ad97b2059f0fdcd1827cf631e081185051733db4548e9a1e76a35", 0xa2, r4) keyctl$unlink(0x9, r5, r6) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e5c000-0xa)="2f6465762f6375736500", 0x100, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000b5d000-0x10)={0x7, 0x100000000000}) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000757000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000a0b000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f000015e000)=0xc) r8 = socket(0x10, 0x800000000000002, 0x0) setsockopt$sock_int(r8, 0x1, 0x10, &(0x7f00005c2000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000bfb000)=@assoc_value={0x0, 0x0}, &(0x7f0000fe3000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003f5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000944000-0x4)=0xe8) r10 = getegid() fchown(r7, r9, r10) write(r8, &(0x7f00008c8000-0x26)="2600000022004701935005fcff8a000000020003200000ff1f00170000000008000000036300", 0x26) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c90000-0x4)=0x800007ffd, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005f3000-0x11)="2f6465762f7161745f6164665f63746c00", 0x7fff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) fcntl$setlease(r8, 0x400, 0x1) recvfrom$inet(r8, &(0x7f0000457000-0xd)="", 0x0, 0x0, &(0x7f000025f000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000052e000)=0x6, 0x2) [ 55.467250] nla_parse: 16 callbacks suppressed [ 55.467256] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 55.497776] WARNING: CPU: 1 PID: 4226 at sound/core/timer_compat.c:69 snd_timer_user_info_compat.isra.6+0x3be/0x490 [ 55.508407] Kernel panic - not syncing: panic_on_warn set ... [ 55.508407] [ 55.515763] CPU: 1 PID: 4226 Comm: syz-executor7 Not tainted 4.14.0+ #99 [ 55.522577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.531902] Call Trace: [ 55.534468] dump_stack+0x194/0x257 [ 55.538072] ? arch_local_irq_restore+0x53/0x53 [ 55.542720] ? vsnprintf+0x1ed/0x1900 [ 55.546498] panic+0x1e4/0x41c [ 55.549663] ? refcount_error_report+0x214/0x214 [ 55.554389] ? show_regs_print_info+0x65/0x65 [ 55.558864] ? __warn+0x1c1/0x200 [ 55.562297] ? snd_timer_user_info_compat.isra.6+0x3be/0x490 [ 55.568063] __warn+0x1dc/0x200 [ 55.571316] ? snd_timer_user_info_compat.isra.6+0x3be/0x490 [ 55.577088] report_bug+0x211/0x2d0 [ 55.580696] fixup_bug.part.11+0x37/0x80 [ 55.584730] do_error_trap+0x2d7/0x3e0 [ 55.588591] ? vma_set_page_prot+0x16b/0x230 [ 55.592978] ? math_error+0x400/0x400 [ 55.596760] ? avc_has_extended_perms+0x7fa/0x12c0 [ 55.601670] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.606494] do_invalid_op+0x1b/0x20 [ 55.610179] invalid_op+0x18/0x20 [ 55.613603] RIP: 0010:snd_timer_user_info_compat.isra.6+0x3be/0x490 [ 55.619978] RSP: 0018:ffff8801d30d7a70 EFLAGS: 00010212 [ 55.625313] RAX: 0000000000010000 RBX: 1ffff1003a61af51 RCX: ffffffff8402d89e [ 55.632555] RDX: 000000000000004a RSI: ffffc9000306b000 RDI: ffff8801d18156b0 [ 55.639798] RBP: ffff8801d30d7bd0 R08: ffffffff8403abab R09: 0000000000000004 [ 55.647043] R10: ffff8801d30d7bd0 R11: ffffffff8747dd60 R12: 0000000000000000 [ 55.654283] R13: dffffc0000000000 R14: ffff8801d30d7ba8 R15: ffff8801d30d7d18 [ 55.661548] ? snd_timer_user_ioctl_compat+0xbb/0x890 [ 55.666710] ? snd_timer_user_info_compat.isra.6+0x3be/0x490 [ 55.672494] ? snd_timer_user_tinterrupt+0x960/0x960 [ 55.677584] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 55.683445] ? rcu_note_context_switch+0x710/0x710 [ 55.688348] ? up_read+0x40/0x40 [ 55.691705] snd_timer_user_ioctl_compat+0x4a6/0x890 [ 55.696783] ? __snd_timer_user_ioctl+0x2fe0/0x2fe0 [ 55.701774] ? selinux_capable+0x40/0x40 [ 55.705806] ? vma_is_stack_for_current+0xa0/0xa0 [ 55.710622] ? srcu_invoke_callbacks+0x81/0x4d0 [ 55.715266] ? kmem_cache_free+0x249/0x280 [ 55.719483] ? compat_SyS_futex+0x288/0x380 [ 55.723785] ? security_file_ioctl+0x7d/0xb0 [ 55.728167] ? security_file_ioctl+0x89/0xb0 [ 55.732555] compat_SyS_ioctl+0x151/0x2a30 [ 55.736765] ? do_fast_syscall_32+0x156/0xf9d [ 55.741267] ? __snd_timer_user_ioctl+0x2fe0/0x2fe0 [ 55.746258] ? do_ioctl+0x60/0x60 [ 55.749687] do_fast_syscall_32+0x3ee/0xf9d [ 55.753990] ? do_int80_syscall_32+0x9d0/0x9d0 [ 55.758554] ? lockdep_sys_exit+0x47/0xf0 [ 55.762674] ? syscall_return_slowpath+0x2ad/0x550 [ 55.767581] ? sysret32_from_system_call+0x5/0x3b [ 55.772403] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 55.777229] entry_SYSENTER_compat+0x51/0x60 [ 55.781606] RIP: 0023:0xf7f58c79 [ 55.784940] RSP: 002b:00000000f775401c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 55.792620] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000080e05411 [ 55.799859] RDX: 0000000020003000 RSI: 0000000000000000 RDI: 0000000000000000 [ 55.807099] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 55.814351] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 55.821590] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 55.829523] Dumping ftrace buffer: [ 55.833143] (ftrace buffer empty) [ 55.836824] Kernel Offset: disabled [ 55.840423] Rebooting in 86400 seconds..