x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) fcntl$setpipe(r1, 0x407, 0x9) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00002ad000-0x4)=0x405) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/03 15:24:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000bcd000)='/dev/mixer\x00', 0x200, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e5c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000f50000)) 2018/02/03 15:24:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000082e000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001b7000-0x4)=0x5, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002eb000-0xe8)={{{@in=@remote, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f000053d000)=0xe8) r2 = syz_open_dev$audion(&(0x7f0000b4e000-0xc)='/dev/audio#\x00', 0x200, 0x60000) connect$nfc_llcp(r2, &(0x7f0000fc5000-0x60)={0x27, 0x5, 0x5, 0x7, 0xff, 0x7, "99e3e8a4321fa7d01a72fc55612e20776baf1bececb94cc7d7e3c6fbf27e52efa2bfd05a3d5ed7e1acd3b0685605dd71315ee4d8e159fd67eb91bb54fde3cf", 0x401}, 0x60) clock_gettime(0x0, &(0x7f0000481000)={0x0, 0x0}) utimes(&(0x7f0000f61000-0x8)='./file0\x00', &(0x7f0000e06000)={{r3, r4/1000+10000}, {0x77359400}}) sendto(r0, &(0x7f0000e91000)="02", 0x1, 0x0, 0x0, 0x0) 2018/02/03 15:24:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f000052b000)=@ax25={0x3, {"7547ed051e38af"}}, 0x10) r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x3, &(0x7f0000f10000), &(0x7f0000014000-0x10)) close(r0) 2018/02/03 15:24:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c4a000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f77000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f2c000-0x8)={0x0, 0x2}, &(0x7f00002b0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000229000)={r2, @in6={{0xa, 0x0, 0xfffffffffffffbff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0xfffffffffffffffe, 0x1}, 0x98) r3 = syz_open_procfs(r1, &(0x7f000077d000-0x8)='net/hci\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000b5f000)={0xab6, 0xffffffffffff3d09, 0x3, 'queue0\x00', 0x800}) 2018/02/03 15:24:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000423000)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00008b7000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000e9000)={0x0, 0x0}, &(0x7f0000877000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002dd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x1, 0x8, 0x2, 0x0, 0xa, 0x80, 0xa0, 0x1d, r1, r2}, {0xee, 0x7c19, 0x101, 0x0, 0x44da, 0x0, 0x3, 0xfffffffffffffffb}, {0x0, 0x7, 0x1}, 0x4, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x1, 0x2, 0x1, 0x200, 0x1ff, 0xf}}, 0xe8) 2018/02/03 15:24:40 executing program 4: clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000100000), &(0x7f0000001000)) lchown(&(0x7f00001c2000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/03 15:24:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="060000000000000000039d0000000000007fff00a10000000449fa00e2007e23"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003f2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x80000000) 2018/02/03 15:24:40 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000c5d000-0x10)='/dev/input/mice\x00', 0x0, 0xba28a95a713adfcf) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000046f000-0x8)={0x0, 0x9}, &(0x7f0000f3d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a4c000)={r1, 0x5f, "86bc85b57e450f1bea438e51d11517d00e325a0aa596e7135fc401058d8a00444393b3035e7db56ea31b98657beb2fab5688a8e9fb4c94fac914e9d4fed710c9d211b44164ea59b151272fab88eee069265d7c0bc9e954a94447835a8f549d"}, &(0x7f0000c50000)=0x67) getpeername$inet6(r0, &(0x7f0000044000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f000021d000)=0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000089f000)={0x0}, &(0x7f00003cd000-0x4)=0xc) getdents64(r0, &(0x7f000050f000)=""/228, 0xe4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0xc859f232d9e364e2, 0x5d) sendmsg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000bf4000)=[{&(0x7f000093f000)="e09084e5ff86a39f40c444e1d42d786d2dd053ff79f3e5fd951108c90a285c475e305b03d78976431ce8cd47571ac4356e1b07baa9dc207badbb5620018998f263320fb99893f3fbed252ca7642faaaba359109e4f", 0x55}], 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r2, &(0x7f0000000000), 0x30, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x10000, 0x3, 0x6, 0x10, r0, 0xffff}, 0x2c) epoll_pwait(r0, &(0x7f00006d4000)=[{}, {}, {}, {}, {}], 0x5, 0x2, &(0x7f0000000000)={0x4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f00007d7000/0x2000)=nil, 0x2000}}) 2018/02/03 15:24:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) listen(r0, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000215000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs, 0x8, &(0x7f00008b8000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) close(r2) close(r1) 2018/02/03 15:24:40 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000000b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/03 15:24:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x3, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000736000)=0x9) write(r0, &(0x7f0000263000-0x27)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003006e35", 0x26) 2018/02/03 15:24:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) r0 = syz_open_dev$mice(&(0x7f000060f000-0x10)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00008e7000-0x4)=0xfffffffffffffffa, 0x4) r1 = creat(&(0x7f00009ac000-0x8)='./file0\x00', 0xe) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) restart_syscall() setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0x48b) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/03 15:24:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x3f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x8}, 0x1c) syz_open_dev$vcsn(&(0x7f0000ed2000-0xa)='/dev/vcs#\x00', 0x8, 0x80000) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000428000)='/dev/vcsa#\x00', 0x3, 0x201) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x24, 0x0, 0x3, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000414000)=[]}, 0x2400c800) dup2(r0, r1) r3 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000812000-0x4)=0x9, &(0x7f0000433000-0x4)=0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008f9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/03 15:24:40 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000e000-0x10)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x88, 0x2}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14}, {[]}}}}}}}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x134, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x0, 'REJECT\x00'}}]}}, 0x3a0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001d000)) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f000001f000-0x20)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000)='/dev/rtc\x00', 0x80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000001000-0x2b)={0x27, "dfc4fcbbdd46a4de87ccba5286eac01c479a71770061431770f34dd375ca6b53556ffee12c3ba7"}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000020000-0xb)={0x4, 0x91e4, 0x2, 0x5, 0x20, 0x330d7c94, 0xc4e, 0x7, 0x9, 0x0, 0x7fff}, 0xb) 2018/02/03 15:24:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004e5000-0x8)='environ\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00005b6000)={0x3, {{0xa, 0x2, 0xab, @empty, 0x4}}, 0x1, 0x2, [{{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ff}}, {{0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}]}, 0x190) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) read(r0, &(0x7f00003fb000), 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000128000)="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") ioctl$TCGETA(r0, 0x5405, &(0x7f0000c2c000-0x14)) [ 318.876693] device syz7 entered promiscuous mode 2018/02/03 15:24:40 executing program 0: signalfd4(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x2, 0x301200) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x5) 2018/02/03 15:24:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000529000-0xe)='/dev/admmidi#\x00', 0x7, 0x521802) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) ioctl$TIOCSBRK(r0, 0x5427) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000703000-0x4)=0x0) setpgid(r1, r2) socket(0x15, 0x80005, 0x0) 2018/02/03 15:24:40 executing program 7: sigaltstack(&(0x7f0000361000/0x2000)=nil, &(0x7f00004e1000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000778000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) sendto$inet(r0, &(0x7f0000f0f000-0x89)="026fb97fc9cd6fa1e5b5a1ac3ab8db17cf5309042422a2a2b14e4c2b28ebae45087a6724d8c89210fa6679d9e250f008dc7f5aa04be980bd012312d08b1bf442f51359e5a2107eaeff032c86c8b4356f717a998b0bc221cb20e9f86d8a90ba9fcbe7953832ad828de5f2637e8c7a299024f1f0f850e3915306f009c8c0a0a5ceda6ab0156e7dc7a581", 0x89, 0x8000, &(0x7f000078e000)={0x2, 0x1, @rand_addr=0x400}, 0x10) mremap(&(0x7f0000a5a000/0x400000)=nil, 0x400000, 0x3000, 0x1000000000000003, &(0x7f00003af000/0x3000)=nil) r1 = accept$inet(0xffffffffffffffff, &(0x7f00003b0000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00003b2000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000)={0xd7, 0x3, 0x5, "03c6ae74455f", "8a92fbac4515b646986eb7cd01c1fa7e"}) mknod(&(0x7f00003b2000-0x8)='./file0\x00', 0x80, 0xfffffff7) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000000)=0xffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f00003b0000)="bc05fcb92032a5f78fca2195c01fdce8c686b45c0cc938c59da66c2553b9f6aa2a5c98e354feead2846e41c93941747e4244a61f35f6dc40e67266ba2ea12a0efc8b917c3e50babe4cc9ce77fdcf2ff2f984934a9ab5204fd6bd2f4d365def56d348be74868be1341dc20ae7964faae0217217eb3c265929e8ea534243747a3cf39ffef9078339b6d9b3436fe7a5853b1fdcf8054db68d1390310a25b76ce6d21ccb1f12999c627de5d4153ccecb7266acbcc0464ae356673b63cddc6a9ae0ca5e38d6b5f1994f556ac1427e344f538675b12032c5e99155607deaab453c8f7b743b7c83b06b52f8c884a361585ea127c4b0911258", 0xf5, 0x40000, &(0x7f0000001000)={0x1a, 0x3, 0x9, 0xe8f, 0x2, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00003af000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x500000a) recvfrom$inet(r1, &(0x7f00003b1000)=""/222, 0xde, 0x100, &(0x7f0000001000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) mincore(&(0x7f00001f4000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/211) 2018/02/03 15:24:40 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c67000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x3c, &(0x7f0000001000-0x3c)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @rand_addr=0x3}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6547cb72}]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x58)={r1, 0x50, "2cb9025da5978ca85d9f61e195340084f04ad9fb6eb289326d5986f9d7cec144ad7ed459106eecc8bb793357a5e73011c18226dc0c069b58afd0fb73aa14fafb866de4f05d65129551ec68a7110b6115"}, &(0x7f0000001000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00007bb000-0xa1)={0x0, 0x99, "1eaac6a5460efef1ae18cd55d58ef80d1fcb1a2555ec46e413542fb91b4cb8405da866bd3d1c5fbc073dbddd83557e88580a242b9f52bd8cce6d65f86c4770ccc6a2b922a3c8ae4b1ae59570ea8d1a41d742fba5c4f13386c70cf3eaec55bc8d4b71890d68a714cf85f313ffbbeb1a15560836a923da5a90f4e813d225220751e536fe865dbcac313c1a9e9f8e3d3d04265ae0966222dd1213"}, &(0x7f0000000000)=0xa1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2, 0x3}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r3, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r3, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000726000-0x688)=@filter={'filter\x00', 0xe, 0x4, 0x628, 0xffffffff, 0x420, 0x0, 0x300, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000885000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x420}}, [{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xe}, [0xff000000, 0xffffffff, 0xff, 0xffffffff], [0xffffffff, 0xffffffff, 0xff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='dummy0\x00', {0xff}, {}, 0x1, 0xc46, 0x2, 0x20}, 0x0, 0x208, 0x230, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x9, 0x6}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x8, 0x4, 0x2, 0x100000000, 0x4, 0x2, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty], 0xb}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xb}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x80000000}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x2, 0x6, 0x1}}]}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x2, 0x5, 0x4}, {0xfffffffffffff801, 0xfff, 0x7f}}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, [0xff, 0xff000000, 0xffffff00, 0xffffff00], [0xffffffff, 0x0, 0x0, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ifb0\x00', {}, {0xff}, 0x8, 0x2, 0x1, 0x4}, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x41, 0x2, 0x80, 0x6, 0x3b, 0x4, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @empty, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}], 0xe}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x688) [ 318.938361] device syz7 left promiscuous mode 2018/02/03 15:24:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/policy\x00', 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f000084d000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d1d000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000010000)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000593000)={&(0x7f000086f000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000f7a000-0x10)={&(0x7f0000e16000-0x1670)={0x1670, 0x1, 0x7, 0x404, 0x0, 0x2, {0xf, 0x0, 0x5}, [@nested={0x108, 0x46, [@typed={0xc, 0x2, @fd=r1}, @generic="c2c6df0b60434daeaea57250fb29a20b8c81aeb7403c3319449eaa42690c4950ad908dd20555c2942bd661ebb831e0c871141948192585e351c5f1e84813c17b4e00bd88e1b35ae2bfa6e72029ddc9f835db14033ef1bc98ff0a520fb83648fe56890aa0d8a6656a23596e575cea902a3ab84e664b95e78c50dac95e21b7a91ae37423b5043b52bce0440f41db4a4695a10986f4bf4d806fd653e2ec4acd35cb351c5901dd7f7d465a52ca6fc8837da3dd83abc3ba63e8edcc54317bd9ba92c287af43e3c0c986c240fc42a33ad7b304fa3df98019a00e448efd2f53d8a52058aa27e4a8664e15721959d71698d37240cc27612f1a"]}, @generic="a0dda0f0398b6235ce107ed1e431e3c352331602ac0bf15165fe2fc3a25a396b68502d4b5050c9ac88d18fd487db04f2e22afab429cfd445228a88433774d4cbb146e6327653e7a6a52d373cc0893fe71db854f68e6b643f7c53082866ebc0150e86215bbaa8a062def35dafc7eaa28c8631", @nested={0x1e0, 0x8e, [@typed={0xc, 0x62, @uid=r2}, @generic="32a83a1e44292acedb9e4ab091479479740b9a34cf568393aee9a4801b80914bb92cd29d38fa115ffde235c1df56b1508e48f021f6283bfa48cdb0c438c98feddf50f8c1101e89f830bb4befaa3a4597df2899806221b156b1c1ddcf12054ac09613e91da9beda1e92361ef6a5029f260e708f2b53136a89120d848ffddc213bec7a44f5bcc6b3162d6938af0f", @generic="b36f377f19fa992a5b01b30c93e5a6636b5e2ffe3fb9d558788fc1acbbb3466522dad1b20125117554b0e3546e416026065b5f696bb49a6eba80d71d855db32de48daa9eebfa03e62b3174dcf061130269be4b241d09b0d581cd4ba767cc9d03fad60c357e59e3d6faff51eeaa08da8d39792ef0134874da34573d3fdb3595336846ab781001c22ad82ead03e7da46ea027eac73da35c1a6ec1d41016babaacb", @generic="1e331f86623ac7415678887094c4b1fdf45d49e41b3e570f8c0f7e5f31f66544b70e918d5f4b12a796bddf057ab339297700e0670ca97c30a55290a8274342d7a38192aba773c4b1f8b037c526d651534ff4d9d5ab8655b1be66b1e01c78e6fb5d95ca0a41135dbc115530cdf7c897179ece2f6cb28432174bdf0625728acc8e49b8672c7535187ffa381de91576a0acb6e4", @typed={0x10, 0xc, @u64=0x9}]}, @typed={0x18, 0x62, @ipv6=@empty}, @nested={0x111c, 0x8, [@generic="e69dabc4a7368cf1018399f2d5621b68ffc1fa4e7243303113cdbfbe40008f4ef6e0590e4857", @generic="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@generic="7d77cebaa9ba72916390349fba64808d943de1c5407f0a2c55d11ba5c134fee955eddaa0e2771a2c3017d3c15dc28e43b73ae11e", @generic="c5a38b7f698e519ef34ab43d254b6b81025964c3e8668a0a9e5dac325682cd8e8001d695a3843d34329dc75df027107b503f71820f71b8ffc015ed728d6cc05ea69b1181f2372dfeba8b8d2872ab1cc87210ee9b8ea5b0504d75d9ecf1c7ce6813052cbe6d7137b022f3a7549f49f264099c7bd068960ff3d5d1d17b51f1bc1242d6f8282047e59784271f50421ba564b8a5d7f6555f4c002b0e0ed742b196f0e9de2a7808b722d2f5c409c4ff69d7d080bcaa73ed2bd0cae7f329"]}, @typed={0xc, 0x57, @ipv4=@multicast2=0xe0000002}, @generic="f46a2434bba8452d1a1790adb2060a85d9033e47ddbdddd5756b252fb865fa25ba54c14a26a94dcc68b6d59b3ed9048223cf13f0268d398fe87d69f8ba3e5cda49a386f68654c7a33c0ccfe88564434362fa6018e639ab27730cf3603f4b1feb3830e5f8c725a41ebcc4e75a740ce47e54365b50c48707777241428277d9175311b7a633d03b9d9b516b1fd0b9012556e28124349de8af20979edbd9dd906d3c62d16d7d54debd4d244e1dac24d9a3afd0", @generic="caabfde7d80587ee1be9ffaa2af3972158055e92315e5f8a559a93442361be39d11f7effdb4a19f50f83c48a43d4f8e56c12d6b2d39cc2e1f12c26f482494c410da6e87635880f0e134781f7765f496d21f4322ae90fefc2c821cd8c25fd2d", @nested={0xb0, 0x19, [@generic="eaabea52f145347782e70d6df42253500c7c8208f495d805da9a00663b2ac4a4ee7a269f0f514b689f5cfc8048775d9900a2fbb497119379ddc3c72d0654b899c0bb31b409d359ca0fb7a8abaec4bfd9b3281af62678d252faf0d76aa98f73f63a6b2ed73ec7deb3378e45039f44061ccf8df3d5f3968c014127d0d4ad2157f56f0b1fa76f9f1eeb09845a864163e82ecbe99427f04be25ebe24baf2a2e9580b40772e60fa7046fc3c595b"]}]}, 0x1670}, 0x1, 0x0, 0x0, 0x4004001}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d}], 0xffffffffffffffc6}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000883000-0x2)=""/2) r3 = shmget$private(0x0, 0x3000, 0x873ddb86727a602, &(0x7f000057d000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000ca9000-0x4)=""/4) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfffffffffffffc8d) 2018/02/03 15:24:40 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000951000-0xa)='/dev/vcs#\x00', 0x8, 0x40802) getpeername$packet(0xffffffffffffffff, &(0x7f00004cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000416000-0x4)=0x14) r2 = geteuid() r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000975000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000f49000)={&(0x7f00009fb000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00007b7000-0x10)={&(0x7f0000001000-0x4780)=@bridge_getneigh={0x4780, 0x1e, 0x400, 0x2, 0x2, {0x7, 0x0, 0x0, r1, 0x40, 0x40}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x81}, @IFLA_LINKINFO={0x34c, 0x12, [@IFLA_INFO_DATA={0x74, 0x2, "5f7c2d1083fd0702dc785e6526add646bdfc2c82effa4d9eef70f36dd5baacdd709edba5252f6ccc9bfda8b19e526bf48e809787b772f080cea5e00cbf5d59cb22a4084d9f73b3fd7865fa811e58d8b28ff7190333094c02b13b98e1c726b3bd9f910b251f9c57c16ba1d6e5d8e1aa"}, @IFLA_INFO_SLAVE_KIND={0x18, 0x4, '/md5summime_type\x00'}, @IFLA_INFO_SLAVE_DATA={0x94, 0x5, "a941e340b77235de4f3c5eb03618fd4069366aeea84ae8aa195540f2e5badc37db088aea83d5107c3750ba58bf45106bf2a9a8acab0da45f222d394598f434d9bc125b91037da9932e29804e7637a2c9390b5edbaecd7524d889aa5376d1e458c62bc53d27fb02e6f0036001dab141f0de5132c009e98216bd6389e4ba6f13954d9ac92bfb719627edf45390fe"}, @IFLA_INFO_DATA={0x7c, 0x2, "44fd57f8692af76acbfaf5f7edc407293cedf2e84e0c83906a355d55559f60e70b481fe2e17bccbfd2411a7a3c69a617d47500cd75c77fea1c74d3cbea39128043d27f6f3cd42ae72de30120c7aee5829d5a998637ece97060c0f521d913f1a9a3076971d7d34304c15789bac5199095cc6a06263664bd"}, @IFLA_INFO_SLAVE_KIND={0xc, 0x4, 'system[\x00'}, @IFLA_INFO_SLAVE_DATA={0xc0, 0x5, "bb736cbc93eb1ca67baa259c36f33ceb7d63e060134ed77342b591e7b3c89b57f27fd9e1021c494ddeb4b87ab399759fe699b5da1e33df4edf1c31a9a86b6f24fc18c15750212243d5a95037503b7e6ee215ab6cd827296498848f0a14f59d441011f493581c2b367b61d926eae61e4f9aad55410b614926fb974a1cf75fb3b00dea935408bca4fa9cb995e031b5f24472f06f86de724ea1febc6dcea7aec969fb10aa2640ab217aee13f0793a4142c95b088a682daaf47ad2"}, @IFLA_INFO_SLAVE_DATA={0x44, 0x5, "5c77d880b4e60597241ee040ad9b4d81dfbfff8ff239db2cc3a642664775842b409a871c763139885fd1b463f693bfce1941e30e96063f0fa0bf003b5818"}, @IFLA_INFO_KIND={0x14, 0x1, 'eth0mime_type-\x00'}, @IFLA_INFO_DATA={0x70, 0x2, "b317652f3749592f266935f8e69dc4d382d82c2e0d3f1f87afe3124ee6b83a69694f8745d4c1778ed79a4ca3f22f25bf5eae3787b31cc06585edc240c6410dd0a9dbeb8bac279731f71193aed1585cd2e9b96dba2926b8cbbfc4c119190e1f74bb6a139ee0211a208e"}, @IFLA_INFO_SLAVE_DATA={0x18, 0x5, "74ea7b8bccccd09393c95c3f0d776e44a7e2"}]}, @IFLA_PHYS_SWITCH_ID={0x20, 0x24, "2f52f0b62eb77ec27e890b1b323f83ceeb8f91a011e815480f"}, @IFLA_PHYS_PORT_ID={0x14, 0x22, "e31434fa6cecf064fef79b2aa0acfb"}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xffffffffffffff7f}, @IFLA_XDP={0x43b8, 0x2b, [@generic="b78fafe9e61daed925a3d4f24a0df38c78afde26d713927f37b869b9eaa4a727b89e302a4e9ec1183283d629fac1a4bebd260a02567bcb173823c48a62c61250ba393ca5fe2f58fa241a77555d9271b2b0abe95ab3e9f6eae59e741e8316534d3619ad4ca9562033c6b5442b09f710a4076fc0cb2b130c56f1b7ab94ba9398f2d65db848b6552b193daee9807e74be0cd621d39c5914340ae745689a03ee8afdb0544d03816f1fada9a6a689992bd213998d5cc4b15c6f33aff6d3a0f30190472c60529e3306806645327962", @generic="ab4d9286fe4dd919739f77eccfef0ecee4a0cce0c48376d30a6afe74b5bc55ed6f39ee5f4901ed292a98b1fc", @generic="50b755d6285d0455eeb5e8bd9cfa081f2aaa15dd8a463402140d8cd6b1bf869f16af31734b98bbb74548717b2b5a2970831a76599cec981d466fe19b7ee6d421014fdf37141df2cfb60d59027fcd15cbf4bd45350cc4073d8cd0d3a5cf5e5bf5b79092f15884a835c9b6ea7591aefab0daf9909c6022d0d596babae32b75649257e1586b66548bf92c4d3aff4db2d4ca33", @generic="b6d0cd3b79781bcc8b91d5bc519e0af8c23c", @typed={0xc, 0x66, @uid=r2}, @generic="5a9c4dbae9c62e397c3d20fa51c7c62d00e3b507706d62778d4d343a5b8512fde23d081961f2dfe700db6c718fa057a828c4a520c60e1ec700a27db6f828b3ad3ce48e3490b73f7481160789480ed3046c01c70bb9cb1c908475632b4052b42ad1268148b119db077f8d6f51f7f9bab83c3266fe4304683e481d9fba4da68b1b8aa2d5da128c", @nested={0x30dc, 0x10, 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@typed={0x1c, 0xe, @str='*ppp0(vboxnet1wlan0\x00'}, @generic="366e6e8e6979b206916e3fa808d164b09f8ff894ecf8", @generic="c85803584319e2143d64150bd33d52b5ea55831803be43962505d9af321cbc72120a298a4ce211e7f58cbc12564184495d23ce1476032035a00daeb12fdacbc56c5c2b8b500e00ab12495957b3dd21dfd7bbd91ed122cb8c580c038eba4bb4ce2f4c5c91303798af349623883be2fbcf5c00127ed2cccc507bcb38029d825fd83573ac29ac06ce4857cd1592ee56325b8c327ed66395ad4aaa38da61bac5610b08f98ee13d"]}, @generic="db3480fe529be24f1253e032142b645ef0ff6977ee69140495c44d55786b8b7516179c4907972dfd4c49644e41acbf0b5b7d26067fcc0df7f6806594ae8e807401df3df948dab30fa79fc7eca2104479f5c8be1310611533d3e98c6f0c0236085ba97228002b9d214ebfc119f08ae15ab8587f0b33cd10f8e8a311e776befe099f1f23a8bb1c4bacfc739d6d361e98d6557edac137f51acb424801e19c5f", @typed={0xc, 0xa, @fd=r3}, @generic="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"]}, @IFLA_NET_NS_FD={0x8, 0x1c, r4}, @IFLA_LINK={0x8, 0x5}, @IFLA_EVENT={0x8, 0x2c, 0x4}]}, 0x4780}, 0x1, 0x0, 0x0, 0x8880}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x132, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r6, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @random="e5e1b3e90be5"}]}, 0x392}, 0x1}, 0x0) 2018/02/03 15:24:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ebc000)='net/ip6_mr_cache\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cb9000-0x10)={r0, 0x28, &(0x7f0000ac4000-0x28)}, 0x10) lseek(0xffffffffffffffff, 0x0, 0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000a13000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101080) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b7d000)={0x0, 0x800, 0x3f}, &(0x7f0000c06000)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000070c000+0x972)={0x0}, &(0x7f0000d28000)=0xc) ptrace$poke(0x5, r3, &(0x7f00008b0000-0x8), 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000043d000-0x8)=@assoc_value={r2, 0x9}, 0x8) 2018/02/03 15:24:40 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000007000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x202900) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000007000-0x4)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000001000-0x20)={0x0, 0x8, 0x0, 0xff}) 2018/02/03 15:24:40 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000025000)=@mpls_newroute={0x15, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002b000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() fcntl$setown(r1, 0x8, r2) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f000002b000-0x1a)=""/26, &(0x7f0000026000)=0x1a) 2018/02/03 15:24:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000034a000+0x32)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000eed000)=0x2) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x5, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/02/03 15:24:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) 2018/02/03 15:24:40 executing program 7: truncate(&(0x7f000028b000+0x804)='./file0\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ca0000/0x2000)=nil, 0x2000, 0x3, 0x3e, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x1}, &(0x7f0000000000), &(0x7f0000001000-0x10), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x4, 0x10200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000002000-0x8)) 2018/02/03 15:24:40 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ppoll(&(0x7f0000004000-0x1)=[{r0, 0x8}, {r0, 0xa0}, {r0}, {r0, 0x1}, {r0, 0x80}, {r0}, {r0, 0x40}, {r0, 0x4000}], 0x8, &(0x7f0000008000)={0x0, 0x989680}, &(0x7f0000005000)={0x3ff}, 0x8) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000-0x60)={0x0, 0x2c, 0x0, @thr={&(0x7f000000a000)="ec88ea563a3e13e4c5251c407c55c0c9c017f12ad86bd59e6e86731b8632d32103444a29233591ef9bce0d349e7dbffb42f8abac7e8518165f2ce70aabb1482a61c0", &(0x7f0000001000-0xcf)="afb44ccb1c5aaa5545adf582157b9eb68ba347ef6b6941ac54a7af6335a75a0605504c61f12c7e4fbb53cc87b00cc176007c6f9c93985e25b913969b836afaab0eede6dcbbbbfcf802d08b3c05453959ba3dfb56f3a7df48afd40e567978b2b1bce5de46130f3035ad5a71bd025fcb9a57cb3011275e235aab09f318b5934ff153652047d8ea118ead7c1cdb35edb4903b0f49ff699637e90d5ee46f8f35a1ba028daa6ccd0d703f98a0514dc919ddbcaa10886437b11091235978447f2bd9e34fca22725f5f5e9ba7fb2de693bdf77b2f"}}, &(0x7f000000a000-0x4)) ptrace$peek(0x3, r1, &(0x7f000000a000)) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x2ed, &(0x7f0000000000)={&(0x7f000000a000-0x48)={0x0, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/03 15:24:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000053d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000725000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b645", 0x10}], 0x1, &(0x7f0000fa7000-0x18)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/03 15:24:40 executing program 0: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = fcntl$dupfd(r0, 0x0, r0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000000000), &(0x7f0000000000)=0xc) sync() ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00008d6000)) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x400) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/03 15:24:40 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000005000)={0x3, {"1643559aaaf567"}, 0x9}, 0x10) utimensat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000004000)={{}, {r1, r2/1000+30000}}, 0x100) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000004000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000004000)={0x2, 0x2, @rand_addr=0x3}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000)=@assoc_id=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000+0x715)=@assoc_value={r4, 0xb4c0500}, &(0x7f0000002000)=0x8) accept4$inet6(r0, &(0x7f0000006000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000003000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000009000-0x1c)={0xec63, 0x14, [0x4, 0x7fffffff, 0x8001, 0x4, 0x4]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x88402, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000009000-0xd4)=""/212, 0x2b0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000001000-0xc)={0x1, &(0x7f0000004000)=[{0xaac7, 0x10000}]}) 2018/02/03 15:24:40 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a81000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000027e000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r2 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f000029f000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000e43000-0xc)={0x8}) syz_emit_ethernet(0x4a, &(0x7f0000288000-0x4c)={@link_local={0x1, 0x80, 0xc2}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x14, 0x4, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "b5dff675"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/02/03 15:24:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x54, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}, 0x3}}, [@migrate={0x4, 0x11, []}]}, 0x54}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ea1000)='/dev/rtc\x00', 0x400a00, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000399000-0xf5)="79c1c4c51638f9d9dfdd6c916c4e2d376a84789ac8b0b09b2549f62c5458f6743c0699b78526d1ccdf083493c7bb8c5b69f965e375773eca29f0f591d60f0eafd816620c3420e37baa56c3c5df65936f2d0f5db2103571a5db150bb8b2f2c8a5439358bb3e50794f38d6e7bbdbbad62bb8ccf8f634f92a9f3ed1ec956ad309c0611ecc22587a265f5034bb80d871f5af870fa33ff1f5d29bcce0f5c67744a32a39c5021cdbdd68fdc5010ee533a1dab55748b02343627f577010bdcba4af5e70d272ca94847b0aa8876a5416997259d98b26d1454684b665eb9ee1c44e14f023265951ed24f521c33017594fc30a515d6b13a522b7", 0xf5) 2018/02/03 15:24:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x2c)={@dev={0xac, 0x14, 0x0, 0x17}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001, @rand_addr=0x8]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000766000)={0x2, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/03 15:24:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000915000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x3}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, [0x0, 0xffffffff, 0x0, 0xffffff00], 0x0, 0x2, 0x3, 0x1, 0x1, 0x7, 0x0, 0x5, 0x7}}}]}}, 0x320) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00008e4000)='/dev/snd/midiC#D#\x00', 0x9, 0x400) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x100000001) recvmmsg(r0, &(0x7f0000a82000-0x21c)=[{{&(0x7f00005bd000-0x10)=@nfc, 0x10, &(0x7f000002c000)=[{&(0x7f0000134000-0x3b)=""/59, 0x3b}, {&(0x7f0000933000)=""/94, 0x5e}, {&(0x7f0000659000-0xb)=""/11, 0xb}, {&(0x7f000060d000)=""/169, 0xa9}, {&(0x7f0000ec1000)=""/92, 0x5c}, {&(0x7f000014b000)=""/43, 0x2b}, {&(0x7f000076c000)=""/23, 0x17}, {&(0x7f0000879000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b22000-0x1000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x1}, 0x20}, {{&(0x7f0000c76000-0x58)=@alg, 0x58, &(0x7f000085d000-0x70)=[{&(0x7f000033f000-0x72)=""/114, 0x72}, {&(0x7f0000d25000-0x8e)=""/142, 0x8e}, {&(0x7f0000b89000-0x78)=""/120, 0x78}, {&(0x7f00008df000-0xde)=""/222, 0xde}, {&(0x7f00003c8000-0xff)=""/255, 0xff}, {&(0x7f00003bd000-0x83)=""/131, 0x83}, {&(0x7f0000937000-0xf5)=""/245, 0xf5}], 0x7, &(0x7f0000f32000)=""/1, 0x1, 0x9}, 0x1f}, {{0x0, 0x0, &(0x7f0000595000)=[{&(0x7f00004ae000)=""/50, 0x32}, {&(0x7f000078b000-0x1d)=""/29, 0x1d}, {&(0x7f00008db000)=""/211, 0xd3}, {&(0x7f00009df000-0xed)=""/237, 0xed}, {&(0x7f0000fa8000-0xa7)=""/167, 0xa7}, {&(0x7f0000063000)=""/215, 0xd7}, {&(0x7f0000683000-0x30)=""/48, 0x30}], 0x7, &(0x7f00003d3000)=""/2, 0x2, 0x7}, 0x17b6}, {{&(0x7f0000baf000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000c90000)=[{&(0x7f00008a4000)=""/50, 0x15a6cf89691e451d}, {&(0x7f000096c000)=""/127, 0x7f}, {&(0x7f00009bf000)=""/198, 0xc6}, {&(0x7f0000477000)=""/1, 0x1}, {&(0x7f000010b000-0xec)=""/236, 0xec}], 0x5, &(0x7f00002a6000-0x2)=""/2, 0x2, 0x1}, 0x2}, {{&(0x7f0000067000)=@pppoe={0x0, 0x0, {0x0, @dev, @common}}, 0x1e, &(0x7f00001f8000-0x20)=[{&(0x7f00004d2000)=""/50, 0x32}, {&(0x7f0000573000)=""/4096, 0x1000}], 0x2, &(0x7f0000a81000)=""/1, 0x1}, 0x8000000000000}, {{&(0x7f00002a5000-0x10)=@can, 0x10, &(0x7f000088c000)=[{&(0x7f0000f97000)=""/71, 0x47}], 0x1, &(0x7f0000d9f000)=""/20, 0x14, 0xca33}, 0x1}, {{&(0x7f00008be000)=@can, 0x10, &(0x7f000083f000)=[{&(0x7f000032b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000646000)=""/196, 0xc4}, {&(0x7f0000444000)=""/31, 0x1f}, {&(0x7f00003c9000)=""/23, 0x17}, {&(0x7f0000512000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c17000)=""/24, 0x18}, {&(0x7f0000714000)=""/231, 0xe7}, {&(0x7f0000893000)=""/6, 0x6}], 0x8, &(0x7f00007af000)=""/10, 0xa, 0x6}, 0xab48}, {{&(0x7f00000a3000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000159000-0x40)=[{&(0x7f000046c000)=""/108, 0x6c}, {&(0x7f0000573000)}, {&(0x7f000087f000)=""/4, 0x4}, {&(0x7f0000f54000)=""/4096, 0x1000}], 0x4, &(0x7f0000efa000)=""/225, 0xe1, 0x100}}, {{&(0x7f0000f92000)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00008bb000-0x30)=[{&(0x7f0000a30000)=""/4096, 0x1000}, {&(0x7f0000e11000-0xe)=""/14, 0xe}, {&(0x7f00004c9000)=""/16, 0x10}], 0x3, 0x0, 0x0, 0xfffffffffffff5af}, 0x4}], 0x9, 0x40000000, &(0x7f000019f000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c4000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f9d000)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f000057f000-0x4)=0xe8) lstat(&(0x7f00003ad000)='./file0\x00', &(0x7f0000526000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000090b000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x20, {0x2, 0x1, @loopback=0x7f000001}, @generic="1c218e150bcb451c0060200dd6e6e77a"}) sendmsg$unix(r3, &(0x7f0000684000-0x38)={&(0x7f0000867000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000cd4000)=[{&(0x7f0000ede000)="884571fa87725610544ffad8a1d7e1d00f0efe29bf0c608bb6ba9601e82260e2e7be8cf559a55dfa6a06c01677078147afcaa1edf05dea8c9cad7efba4954bbadc519cd0eab2ff00e001efb2fc8f65c957046f4ce3c98d214df66afd58caea2fddb157924a30c457390cd1504cb210ef0f03cbbf270a227bbe1cce4bfccc350b15fadb27a2d369a1702c7279339794e30cf6e9fa9d2c1faf55", 0x99}, {&(0x7f0000bb3000-0x23)="966e0419c88fa5430c8aca84871b8efc06e895727c9666f68d1df0efc16b8e74109f91", 0x23}, {&(0x7f0000b65000-0xc6)="97cc3ecf66c4cc9672adc5e2e218f83e09e6b13802551dae84f3379e77ee537220bcbef67966bfedf802475da96910a4c50f09cd5819a12543a62f464de7028921d89174bf7607c109098b706529ad567fc7487f8a963457724877432d010e73330fe2699fce2055bc41e4980c147c13dcc037a65f6278f8a1a892b7dc8e0cd74a08bfce81fe94239de4c725c622106fc6801a5449094bf344956296487fe2e362d0166779dec27c54f111f459aa436ccfe629d5a0a8ddaa4aee3f2aac340a091d3a800916b9", 0xc6}, {&(0x7f000004c000-0xf4)="c83b63608a9e85093e2a3ee1930ba219ea6dcdfd6fd9e9333b8922c68958c8047268bd630cbb10769ee1d4af2b90543d149f580f7eafb572a989610d82a68e60fd3f8f0d0091d7a99375bc36095a2e39c2ec55944fb981f9602b167cb899af1179115a67379b38bead4278b160fda155d8a87221e4b59994746a18e00626e86daf31ecffbffb0bc770c3cb914ae3975966e2d86181d320118d828ae1675759be6b6dfcb0ae5e6b7b73a73ef7c91c70f403c2e2c917a669a96744eca19a1026cd92227f87643661fd0f4ecc2eace255c2ac397920c4167af3f520ea1c0352938b5555e06e991c66174f9c3ea463137e074dff073d", 0xf4}, {&(0x7f00000e9000)="29255a14902d1a0a1e97a5cbb97cadab05c7dc49c083df7b3b63408c8e3706cd900738987beffdb3faee4a6543e68b057352a33aaf5a4ea32d159c188d60c250f1c3bf2e5c14641fc2d3cd9a7d006f75be6c227c82b503d0a8307e2d0450dd2a099f43ff4429d6ee0c05ea980d5cbb84c18580d1623eb6bd1de432bc22534daa496046d37a37bcce358f12d4770522e87ab87149b5852f78f784ccfecb718b3c593e3e0fc679715f20e248330c2367ab310fd49ef6d0adbfe01c6d6c55e4e2329437fa1079195d1366a8d82173c2c208692f47ca5674b494aba15ff5ab20741710d5373853baeb598ff9e80c95058a2a785d647a95c08c63c8137d7b8505e66ff1fbe648ac8a1bca12e3fe0e7d07a2c59fcbcdeccb6cbb27e1689f65993a7a42cfa2aba46e87a6efea01e35ae1d74151c1d49c9b2ec36edf975dbe60cdbcc54e81c843b42f0904910ffcfcc5ee2d09a0fb3bb2ff5908486f28df0e4ea494b97c75b690d5714bf1663033cf0336427b1b0b9cabe6192e97a4ec7bded3cb48e5de4a4add49d6d4a7742129a04232c034215974f19b108fd714deb33ec746208f83f5fd5f00aab3c4bf86f716a3a85ee7477262986d498866c7f3709bca2d6c4e7e27eaa883af6fe2072717b7a52a02275ae3f5349b6651c1cf354b5d72b5e72ddbe86f552f3805a5a1946b9c6bbd1be43fa85ab9ce91ba9cc4bb11cc081e2288150cdfb5bd39012e89147672e8f7f9ad2466bb17563daf4cfe93298a68b7e44b8e663adbf3ba5e8e3baf469f0062a98946707b8501661bc01f0fae175e4ed7f72c6ec4262f2783194e4d317925781c5903f2e5dbc2bc7c080ccfe6d3a3053ad432c55550422c73136606cdabc7ca523fbe4352ff515850c62cc971bf5d3b3d0f0b22443426d516e2929237e122ba564e5930ed858da42478d489bd422da3f51126e519a34daf75ae99e8ac4ebcc7b5964df0187ae1b5ad836df005241af48589f0e7b562dc97207772cddd08a826e8f10f04a8bb0bc2662dffec59d3daf977ac70bb2ac8afd32220f65f471fd478d8cfa8935ab90bb4687e9c26606a68dc49573e7ee76a7f470319bda60345d92c86ceb924e07dab8ee7c00ea582e2c8cdda2b425c61cc91709bc2b3a66c4bfd2b7aecb5bead0532676ff23adc0f3c4a21d6c0991ca7b3d8bc51755018f7bbad63d8017089d33fbcf0b3e7e162cbacfe2b5e8b4bffd92e874cd8471af0cef550aaa7ff74fe92421baee89bf5cfa633440145940e61eff66dd9fe3fb12eadcca0347c8fd0e0bee063ea44f579ef5198aedf7fa4d02174a2b496a9b687d18583305aac950c619718fc56f8e4d679f6faf25081320c0381edeb2ca713b4a0bf085b5c70a0958d929c7b0a2ec463eeacb1d3f10cc63b5ae2f292df6ada4e298d9b069b2d9906e5acc5d83eaa36ffaa9e0f66f5075cc5a5f25a63be792705943c0412c7c490caa01655b308adca0d2d42cd72457a05f6a3cd642d1b71eee7255d270dcbf4350f3791fc32e2316bf7ff03df01e55855d52514dd3e370c1187a6797afa65051669f4d575459258153061e500d9cfebed0e4f3e9079be1e3cfc58d5b3a4f7d983f206162f6b3799d6da447a36ac34f63666afd986fc793d234a3b6ea795ee8b8c048ae6f15c88991e4f60450c1a772ca8fd9507ee07e6039243ab687710ca388397b6fd365f319eb6866ea529896b2fdf5b62b1d94570695feba424bec5449040755e02d2463cf3d4dd26601c43996b7cc3dac2b97191edc0579bd0ce6b2a4066f729df6f96b6583f640c6cba3ffbac547e2088f9754dec441eabf85ad61c8b554cdd1fd4101042e6170ab957f99751b5788003f3ecd37f2098eb36ebf45b378a099e5fd827934870db41f83721857864f0390040cf540328ca3f1ed857d9b500e92fde1f92a6b5a937e710e25743bd4394505e55bd48ac16bc34a6be2c5f9ea511efcdea1f607f2de27e3a9d807e231cdf53d2a89f06f94d7d478f78612720abf413b40bee6c6c78005978b9c86baf24a8ac3ebeadaefde937471bf270f2799c32d0d4c4dfbbcee5f50f5867a36f56838370e585833778b9a65463f5d4316ba4ddeea4cd882e0c5e2e91d769c00ad89ea1655570ab447ba5028bf20050c0293c5c82ba25a3b58767afa9337fadebcf11876ccb94063f6ddf11ea909d15ec91b8b5153885506d32c2be15a6ebab584e9859cdcb0b01b824f787d71314b36938e6420a1c7ffe1a97e30f449c0adc012272e4ec90f1b8926e979a68dcffd24f1e7e499dffd87e7a8b02d3684e85cd5f367ba6dc8a41de0bceba3d74ec23a91bd488e4aba5115d6b13b944fe021904a7649449de53fa05904f66523fa6486975b332547050048ad172f14c8126915eba7cf6d108f0f243fa7df41e79d4721ece8218187d22835106c42e4b1c48f5c25be087eb71614d82fef8ca3dcbc3fc5f7cf248899aa051bc1d0e53fd218a1029cb67d153b774a147c552569a9d396c574b96dd298856b1f94563cb0548980d787d6826d16370c20ca748cb121720444ae56f66c885a32ac5a5f5f34eb613190845cbed1b67ef7ef6b9cc1d67e2d36c2f3b99c4f65ca01147f48c021de7f357ae1fe5fbc105c38e11ebdbef7ee01208341d671a9bc45b27a810d1d2a306231cfb7fa39d9ed29774266bbfaaaecbc325a259b48258c6b19b5120f2e6c5f6cbe5bbfad04c08e79e92e5dc8caba47ae9f6743b316e33a9b67b8e4e012aa74b77c7cde1d9a46c54b120598df93c316b597e6b13bb6626af288398f9a3b4db2f5b2bb5dc11176977d3e0ccfd1c8063f2db75546001f176b95b81ae012bda497869437b8299d29c5c424057b56a8b9a8d9aec374a775ce507c3620db43d52b0125601d8066f3f8a67470460f72f9a13213b08fff2199bf7a527507ddb8c3eda6a7fc4b3a068f2d7ad0a26623e5e9c47b2abe84b73e9a9dbbf3477ac0218fbaf3e4c947608da3a2a4bcc4c56c39a8e8d10e84417d75b427d7c2a674399528a98b25fc0f4032eee866758626715f0e3bc34a338088d3858b3d758e7e1582e7dbf54b76e7df0f10e5023d1b25376187abdd80b7f4ef3e1135725679dac7dc09bef4184c6f796ad165ac49b6e0dfce59b92844a4916ec5f23416b2c2f9ae490cda57ff027dea18e6143b0f0068e67b4e128c85205478a64f6c20f89304bdfb6607e650bdf1cb9f54ad0cab36112fd687e1aefc0d2b92fb5ed43ec61cc12c9a7b60cc11ef8a7b4414864d6fa065d8ba85bcb858475d05b1f88bdaceb980a24267ab75b17fd64e07a050c59f3aa4e76a5c9099d66de41a6e9f28c78fec64370915cbed2c2d5b3b2453c604f617b3cfe59b298e8aba4df0de603c380fdc691b98f9fd6251d61c180fe2da6ee3e370e8c6464a2b9f6a9a66369f77329921e085c093e99d04eab7ed37a53c0a2554ea0ae76956093c0e6a917b4e86af03419a7df783661b02fb99f34efa2181bb37888886c3f7c024ab9e35eb149dab6eb437fdece89a2b6a1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0x1000}, {&(0x7f0000d70000-0xc0)="74ddf3ad87aff533eaccd4d0622a3067c2b0d2ff5d97211b948c08099d51c7ef8d2d1d089af69800a5c782cf6398cc4c778eeba81d216c7915f2117a68d71b2d8df84d545d269e95852c8557db0c45e21a84ad8582111d2f673c696b731aad0d32cd2a7f6c1a0187ef2dde3aa647449cac4cbf2558232691f5340b3ff4cb24e7b58f310619ae1d14363111cb45c40dca8bf525202bda1ee8741a21a4fb36051019d7dc45cdc967adf8d45cbac673bad4759086b5bef43c06c03eddd00c7a6e6b", 0xc0}], 0x6, &(0x7f0000483000-0x80)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r1, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x80, 0x4041}, 0x90) r7 = syz_open_dev$tun(&(0x7f0000dfd000)='/dev/net/tun\x00', 0x0, 0x8000) acct(0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00003ab000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="c15c9a8b74308b2f2c010ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c4a000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}}) write$tun(r7, &(0x7f0000e6f000-0xfda)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty, @broadcast=0xffffffff, {[@end]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0xfca) 2018/02/03 15:24:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c0006"}]}, 0x28}, 0x1}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000721000-0xd)='/selinux/member\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fdd000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000fa5000-0x5), &(0x7f0000331000)=0x5) 2018/02/03 15:24:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005ac000)='/dev/vcs#\x00', 0x1, 0x141801) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ba5000-0x4)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mlock2(&(0x7f00002ae000/0x4000)=nil, 0x4000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cbe000)) 2018/02/03 15:24:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000038000/0x3000)=nil, 0x3000, 0x2000000c) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) r0 = syz_open_dev$dmmidi(&(0x7f00007d1000-0xd)='/dev/dmmidi#\x00', 0x8, 0x0) flock(r0, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000ad000-0x10)={0x0, 0x48, &(0x7f0000136000)=[@in6={0xa, 0x1, 0xa8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1800000000000}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}]}, &(0x7f00000e1000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000545000)={r1, 0x0, 0x2, [0x7, 0x400]}, 0xc) 2018/02/03 15:24:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) accept4$inet6(r0, &(0x7f00000ff000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000887000)=0x1c, 0x80800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00005b8000+0x98c)={0x8, 0x6, 0x1, 0x7e16, 0xfffffffffffff9f3, 0x90, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x2b4fb16f, 0xe98d}) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00008bc000)={0x9b3, 0x3, 0x8001, 0xff, 0xe776, 0x5, 0x0, 0xfffffffffffffff8}, &(0x7f0000350000)=0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10008, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fstatfs(r2, &(0x7f0000e47000-0x8e)=""/142) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00005ed000-0x4)={0x1, 0x7, 0x2}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) 2018/02/03 15:24:40 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000052000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x1, 0x7ff, 0x7, 0x0, 0x8, 0x6, 0x5, 0x6, 0x7fff, 0x8000, 0x2, 0x1}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockname$netlink(r0, &(0x7f0000564000), &(0x7f0000baa000-0x4)=0xc) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) sendmsg$key(r1, &(0x7f0000f84000)={0x0, 0x0, &(0x7f0000f86000)={&(0x7f0000f88000)={0x2, 0x1, 0x0, 0x5, 0x8, 0x0, 0xffffffffffffffff, 0x2, [@sadb_address={0x3, 0x6, 0x2b, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_x_policy={0x0, 0x12, 0x2, 0x0, 0x0, 0xf, 0x2, {0x0, 0xff, 0x6, 0x10000, 0x0, 0x2400, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x18}, 0x1}, 0x0) 2018/02/03 15:24:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000042a000-0x4), &(0x7f000008c000-0x4)=0x4) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000093e000)='/dev/ppp\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000093b000)={0x20000000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) write(r2, &(0x7f0000caf000-0x1000)='{', 0x1) open(&(0x7f00002d5000)='./file0\x00', 0x101000, 0x0) [ 319.257406] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/02/03 15:24:40 executing program 1: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000004a000)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x2040) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000049000)={0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000003b000-0x10)={r1, &(0x7f0000049000)=""/168}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000003f000-0x12)={@common='nr0\x00', 0x1000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000016000)='./file0\x00', 0x400000, 0x41) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f000004a000-0x48)=""/72, &(0x7f0000049000)=0x48) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/02/03 15:24:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cb9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000013000)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = syz_open_dev$vcsn(&(0x7f000018a000)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00006fe000)={0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x1, 0xb5}, &(0x7f00005db000)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000176000-0x14)={r2, 0x401, 0x0, 0xe, 0x7, 0x9}, &(0x7f0000dc9000)=0x14) r3 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r3, &(0x7f0000074000), 0x0, 0x0, &(0x7f000009a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r4 = syz_open_dev$amidi(&(0x7f0000ca8000)='/dev/amidi#\x00', 0x0, 0x0) fcntl$getflags(r3, 0x3) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00005c2000)) 2018/02/03 15:24:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f00000d9000-0x132)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000f76000-0x258)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007ea000-0x60)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000773000), &(0x7f00002d3000-0x4)=0x8) 2018/02/03 15:24:40 executing program 6: r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f00007b5000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x100, 0x10001, &(0x7f0000e30000)=""/55, &(0x7f0000000000)=0x37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000b2f000)=0x8, &(0x7f00002a4000)=0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000c98000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) [ 319.311037] ipt_REJECT: TCP_RESET invalid for non-tcp 2018/02/03 15:24:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7c, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe7000-0x4)=0x2, 0x4) syz_open_dev$admmidi(&(0x7f00009e9000)='/dev/admmidi#\x00', 0x7, 0x40000) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) close(r0) 2018/02/03 15:24:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000c8000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000000)={0x20}, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c49000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) connect$inet(r0, &(0x7f0000d3b000-0x3)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) bind$netlink(r0, &(0x7f00008be000-0xc)={0x10, 0x0, 0x1, 0x40830011}, 0xc) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000c7d000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000a2000)={0x70003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000317000-0x138)={{0x104000, 0xf000, 0x0, 0x80000001, 0x7a3, 0x8, 0x7, 0x4, 0x992, 0x34, 0xfff, 0x1f}, {0x2000, 0x1, 0x0, 0x8, 0x4, 0x3, 0x80, 0x540c0961, 0x4d6, 0x251, 0x80}, {0xd000, 0x6000, 0x0, 0x20, 0x6, 0xa3ac, 0xbeb6, 0x5, 0x3, 0xbc, 0x6}, {0x0, 0x100000, 0xd, 0x928, 0x9, 0x7d, 0x8000, 0x913b, 0x8, 0x480, 0x9, 0x100}, {0x6000, 0xf000, 0x4, 0x5, 0x401, 0x1, 0x3f, 0x6, 0x401, 0x800, 0x8, 0xfb2}, {0x7000, 0x5000, 0x0, 0x9, 0x60e7, 0xffffffff, 0xce, 0xffffffffffffff01, 0x7, 0x2, 0x40, 0xa1}, {0x1, 0x110004, 0xd, 0x100000001, 0x3, 0x7ff, 0x81, 0x7, 0x8, 0x1, 0x40, 0x7}, {0x111004, 0x1, 0xb, 0xfffffffffffff470, 0x20, 0x6, 0x4, 0x1f, 0x80, 0x3, 0x1, 0x1}, {0x7000}, {0x2, 0x1d000}, 0x20000010, 0x0, 0x1, 0x84, 0x2, 0x100, 0x4, [0x8, 0x8, 0x5, 0x4]}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00007e3000)={0x4, [0x3, 0x9, 0xadc0, 0x3ff]}) 2018/02/03 15:24:40 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mq_open(&(0x7f0000c9e000)='em0\x00', 0x41, 0x14, &(0x7f000019c000)={0xe123, 0xbb8, 0x0, 0x401, 0x1, 0xdc, 0x100000000, 0x101}) read$eventfd(r0, &(0x7f000046d000-0x8), 0x8) shutdown(r1, 0x2) 2018/02/03 15:24:40 executing program 4: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000314000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000039f000)=0x10) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x73}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/03 15:24:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x3fffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0x1100, &(0x7f00008cc000/0x4000)=nil) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000293000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/03 15:24:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x7002, 0xffffffffffffffff, 0x0, 0x0, 0xffff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000-0x8)=0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005bf000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) r3 = syz_open_dev$sg(&(0x7f0000cd4000)='/dev/sg#\x00', 0x0, 0x480000) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00009cb000)={@generic, @ifru_map}) socket(0xb, 0x80800, 0x9b58) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000302000-0x4)=0x8) 2018/02/03 15:24:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000ca4000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dffd0000054e0000000000000004eb00"}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000881000-0x18)={0x427e8f73, 0x101, 0xfff, 0x0, 0x0, 0x6}) getdents64(0xffffffffffffffff, &(0x7f0000dd9000-0x6a)=""/106, 0x6a) 2018/02/03 15:24:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x0, &(0x7f0000680000-0xaa)) mount(&(0x7f0000e9f000)='./file0\x00', &(0x7f0000b60000-0x8)='./file0\x00', &(0x7f00005b4000-0x5)='ext4\x00', 0x100000, &(0x7f00004f7000)) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000432000)='ns/mnt\x00') setns(r0, 0x0) mkdirat(r0, &(0x7f00006ef000-0x8)='./file0\x00', 0x8) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f0000a46000)) recvfrom$inet6(r0, &(0x7f0000829000-0xea)=""/234, 0xea, 0x2100, &(0x7f00006e6000)={0xa, 0x2, 0x40, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x7}, 0x1c) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000c2d000-0x4)=0x2) 2018/02/03 15:24:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d01000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) io_setup(0x6, &(0x7f000004b000)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00002dd000)=""/4096) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) 2018/02/03 15:24:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x800) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000402000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000650000)='net/ipv6_route\x00') ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000f2d000)={0x4, &(0x7f00007e5000)=[{}, {}, {}, {}]}) bind$alg(r1, &(0x7f00002e4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0xfffffffffffffcbf) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00001e6000)=0x9adb, 0x4) sendfile(r3, r2, &(0x7f00002ba000-0x4), 0x6) 2018/02/03 15:24:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000871000-0x8)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000033000)={0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000bb0000)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000c51000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x270}}, [{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x13}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xff, 0x0, 0xff000000, 0xffffffff], @common='bcsf0\x00', @common='sit0\x00', {}, {0xff}, 0x21, 0x8, 0x0, 0x10}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0x118, 0x188, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x4, 0x40}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x2, 0x3, 0x1, [0xffffffffffffffff, 0x1ff, 0x991, 0x3, 0x7, 0x7, 0x7, 0x9, 0x81, 0x3, 0xb42, 0x3, 0x6, 0x0, 0x3, 0x80000000], 0x10}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x2, 0x1ff, 0xffffffff, 0x0, 0x0, "94c2ca91c0ea50c2b3d378554ed4123082041d30198650cf3a019afe7b5fcca6bdea80dfa960394268537ce39b2289659e47e5f393f5ea224f0687ce93539521"}}}]}}, 0x458) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000157000-0x4)=0x5) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0xffffffffffffff4f) 2018/02/03 15:24:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008a7000)='/dev/ptmx\x00', 0x90082, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffeffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000b91000)=0x4) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000853000+0x374)=0x0) ptrace$getsig(0x4202, r3, 0x7, &(0x7f0000d49000-0x10)) close(r1) 2018/02/03 15:24:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x420000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x432}, 0x4, [0x3, 0x4, 0x3, 0x0, 0xfffffffffffff76c, 0x9, 0x3, 0x3]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f59000)={0x100, @time, 0x3, {0x5, 0x7}, 0x80, 0x2, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000001000-0x4)) 2018/02/03 15:24:41 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000030000)={@common='lo\x00', @ifru_flags=0x3}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000036000)='./file0\x00', 0x8040, 0x140) perf_event_open(&(0x7f0000037000-0x78)={0x4, 0x78, 0x40, 0x5, 0xfffffffffffffff9, 0x4, 0x0, 0x200, 0x800, 0x6, 0x1f, 0x65f, 0x3, 0xfffffffffffffff7, 0x9, 0xfff, 0x0, 0x81, 0x81, 0x0, 0xfffffffffffffffb, 0x7fff, 0xffff, 0x9, 0x5, 0xee6b, 0x2, 0x2, 0x3ae422d5, 0x6, 0xdd47, 0x9, 0x7, 0x10001, 0x2, 0x0, 0x8, 0xda33, 0x0, 0x3f, 0x2, @perf_config_ext={0x6, 0x800}, 0x200, 0x3, 0x0, 0x6, 0x7, 0x795, 0x6c}, r1, 0x3cc, r2, 0x1) 2018/02/03 15:24:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x0, 0x100}) socket$unix(0x1, 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) splice(r0, &(0x7f0000f7c000-0x8), r0, &(0x7f0000c43000-0x8), 0x8, 0x8) 2018/02/03 15:24:41 executing program 0: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb6000)=0x1f) ioctl$int_in(r1, 0x5452, &(0x7f0000fb1000-0x8)=0x4) 2018/02/03 15:24:41 executing program 2: mmap(&(0x7f0000000000/0x75d000)=nil, 0x75d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000456000+0xf17)={0x0, 0x6000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000540000/0x18000)=nil, &(0x7f000075b000)=[@text64={0x40, &(0x7f000075b000)="66b842008ee04f0f09f2f3480f233bdecd3633e5c42171fce80f20d9c4617e11eac481e856bced6f1f0000470f08", 0x2e}], 0x1, 0x0, &(0x7f0000294000)=[], 0x0) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000075d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00003e7000-0xc)={0x2, 0xfffffffffffffffc, 0xa87d, 0x9, 0x80000001, 0x6}) 2018/02/03 15:24:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000de4000-0xc)={0x10}, 0xc) bind$netlink(r0, &(0x7f00007c6000)={0x10}, 0xc) r1 = memfd_create(&(0x7f0000d1f000)='*vboxnet0wlan0bdevtrustedbdev\x00', 0x2) ioctl$KDDISABIO(r1, 0x4b37) 2018/02/03 15:24:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e84000-0x9)='/dev/rtc\x00', 0x80, 0x0) 2018/02/03 15:24:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000215000-0x480), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) accept$inet(r0, &(0x7f0000e38000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00007e9000-0x4)=0x10) 2018/02/03 15:24:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000083e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000559000), &(0x7f00003b7000)=0x4) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000461000-0x65)=""/101) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x4) 2018/02/03 15:24:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f000024d000-0x4), &(0x7f0000310000-0x4)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000066000)={@dev={0xfe, 0x80}, @empty, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac02a8a00fb000f1}) 2018/02/03 15:24:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000955000), 0x4) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair(0x7, 0x4, 0xfb, &(0x7f0000ee0000-0x8)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) pwritev(r0, &(0x7f00008c0000-0x80)=[{&(0x7f00007a7000-0x29)="62a6925a861dd51c6aeabc2aae898733c71e7008accfd5219fceae13c819b8541413a8e5b576d903bf", 0x29}, {&(0x7f0000d6b000-0x13)="0970f704bde13d6aaae4b65767597dea0dfe72", 0x13}, {&(0x7f0000a15000)}, {&(0x7f000000b000)="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", 0x1000}, {&(0x7f0000adb000-0x92)="153dc6c06c9f86b44509ff264bfafedcd08de68d8be3f4d26c17744e00fb36361dba9d2f41d222941133e4e33865f63e32305b3cfb35b4c91187e6d1bfcedaa34f5ee8e2dbbf00d4e6289802f63e1347e309eb9ec541d25836b372387137254896a209f595616de182f0539a34ebc987bb9036c60ac7aacc5fa1850d8376037d8f7edd07a6b867b905808400bc5c0d8de625", 0x92}, {&(0x7f00006e9000-0x81)="b96636468ac29af1745bb1f7b5f8f9fd2b43cb05bbd7a95b8c0e7c3b03020ed5d3adceb2dc925e454922c2d7d85ade7e74785e0d72af6bfd194f86fc6c895823b69475ce12cdba84f20b2bc0a696f1fbd930a0904d00697ee68ce43638f268a41c84e70df0ee58846ddd258259877e4e18d65d2e78fffd411f81bdf7327152330a", 0x81}, {&(0x7f0000b1d000-0x66)="5e75459a9c7e3f6455f23ed122e31c608787385b7c1e7a745af720f9e9b5ec48bd14bc553f1a7887c285891281c119cbf2221f9c518a8220e3deda2cbd98e402c6e292eb751c914d34198832b40b9bdf187e10433ca703e9fa33fdf2fb2d5f4fa29ac2d9d503", 0x66}, {&(0x7f0000544000-0xc6)="7623ef48b4cb31a0c5d11062feebcd35977029fb55831480f20f53465d25411f4c1b2c129b6e33e2ac9ea19a5a880c75df8b70db010a6aa28d9a0a86431546f65ab5100fc3c556fe1b6ba35cab8f1f0e93d09609597e2f6920e3742347b865ddd5dfaa3997149982f9551d6c5f70f2fa0cd0a107afff2f9da47bcedfd3f8e9636e69aaaf6c7b5d10d9a965281978a8e1d887dd5d2bdc887c0c472331315def924d0962342fa6ff4e1e6a5c6b9cfec4f2bd64394cc390decaf357318fcf7738c4762933e591e0", 0xc6}], 0x8, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000b07000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400400) dup2(r2, r1) 2018/02/03 15:24:41 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000084a000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f000035a000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fea000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) sendto$ax25(r2, &(0x7f0000903000)="26dc54c9708beeaf713b837d80023661412af2d22112777b76245c6ef4b7ac6af54c99d8aed00de4b25f165328567a608b1a596e974e7682fb07e5ac274ffbaf06e20e08409fd27f7ca0cea17a1d8acad79dfaeec1dfea02ac18a0363d59b03a9107d38bbd9d89dbaacc5be5b8a63384b2ce312106732650555c271f7d1ad554c85d5584cba053d902b43ee4a349f86378bb7ac07c10f35c69eb29f819d20a250fd8d361745cc397caa5549995356b5397a1451ed39f016518657f20ca1d41763146979104ef", 0xc6, 0x24000010, &(0x7f0000999000-0x10)={0x3, {"d028380a7c772d"}, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002ea000)={0x1f, 0xffffffffffffffff, 0x201, 0x4, 0x8, 0x2, 0x3, 0x9, 0x0}, &(0x7f0000d47000)=0x20) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000410000-0x4)=0x681c, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000932000-0xc)={r3, 0x3}, &(0x7f0000092000)=0xc) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, '5'}], 0x18}}], 0x1, 0x0) 2018/02/03 15:24:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$adsp(&(0x7f0000cf0000)='/dev/adsp#\x00', 0x200, 0x400000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00007a6000-0x28)={&(0x7f000050e000/0x4000)=nil, 0x0, 0x3, 0x80, &(0x7f0000c7c000/0x4000)=nil, 0xaff2}) semtimedop(0x0, &(0x7f0000bc9000-0xc)=[], 0x0, &(0x7f00006ed000-0x10)) write$sndseq(r0, &(0x7f0000287000-0x90)=[{0x9d82, 0x2, 0x9, 0x9, @time, {0x1, 0x5}, {0x9, 0x401}, @addr={0x608154ca, 0x4}}, {0x8, 0x8, 0x8, 0x1, @time, {}, {0xffffffff}, @note={0x101, 0x400, 0x42, 0x5, 0x2}}, {0x685, 0x7, 0xfff, 0xfff, @time={0x0, 0x1c9c380}, {0x8000, 0x4}, {0x4, 0x2}, @addr={0x2, 0x5}}], 0x90) 2018/02/03 15:24:41 executing program 5: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000), 0x4) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e69000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e6a000-0xc)={0x8}) 2018/02/03 15:24:41 executing program 2: clone(0x0, &(0x7f0000bf7000), &(0x7f0000736000-0x4), &(0x7f000089e000), &(0x7f000095e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000023000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000fce000-0x5)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b04000-0xe0)="ff5e78eaaed11e7ddcd4503328b627d981d39f208463025a2cc4d4f8f8554dcad5573bead6eb814134592a05a87e30bc6f31439e638bdb0f9cef4c0c8e00de85098beca9155b282a6ab59412e907e674dbfbae0520402bfb969621d0d5fe021336949bb398d2c6b7f2b25899d567e2fa2c517d87ac230411acb4211f39c0c8d42bc5db978790fffec0fa28dcffe9e73a70bf250843afc51cc6ff175d3581275d43882ad8eeef78d8132fe9fdd198cc3ec07330e3580a8c41d42eb2be6e32e14598ea6ab2790d220da4a0009d6d3102c472f683882d39d522312b30bcd7312966", 0xe0, 0xfffffffffffffff8) r1 = creat(&(0x7f0000000000)='./control\x00', 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000002000-0x8)=""/8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000003000-0x17)={0x0, 0xfffffffeffffffff, 0x4, &(0x7f0000001000)}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000+0x51d)={0x0, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={r2, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000003000-0x4)=0x7f, &(0x7f0000001000)=0x4) keyctl$setperm(0x5, r0, 0x8) 2018/02/03 15:24:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000123000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000178000-0x14), &(0x7f0000dd6000-0x4)=0x14) fcntl$getownex(r0, 0x10, &(0x7f000076b000+0xf1e)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009a5000)=@common='yam0\x00', 0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00006cb000-0x18)=""/24) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000245000-0x108)={0x40000000, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/03 15:24:41 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000012000-0x72)="e0", 0x1, 0xfffffffffffffffb) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x2, r1}) r2 = dup(r0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000002000-0x70)={[{0x5, 0x4, 0x885b, 0xfffffffffffffff8, 0x5, 0x8, 0x8, 0x7f23accf, 0x9, 0x800, 0x6, 0x5, 0x7}, {0x6, 0x10001, 0x9, 0x75, 0x7, 0x3, 0x7, 0x8, 0x0, 0x1f, 0xfffffffffffffffd, 0x6, 0x7}, {0x7fffffff, 0x101, 0x6, 0x0, 0x4, 0x7ff, 0x530, 0xffffffffffffffff, 0x9, 0x4, 0x1000, 0x1, 0x7}], 0x95d1}) clone(0x0, &(0x7f0000a55000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000096a000)={@empty, 0x0}, &(0x7f0000ed7000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xf, &(0x7f0000004000)={0x100000000, 0x8001}, &(0x7f0000005000-0x10)) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00001fb000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x6712, r3}) 2018/02/03 15:24:41 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00008ec000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7f000)="0a0775b0d5e383e5c1b60ced5c54dbb7", 0x10) 2018/02/03 15:24:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)) pipe(&(0x7f000013a000)={0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000faa000-0xc)={0x0, @multicast2, @multicast2}, &(0x7f0000147000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000f29000-0x42)=""/66) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) io_setup(0x1000, &(0x7f0000947000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000c4f000-0xb7), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/03 15:24:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005a5000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10000003, 0x0, 0xa98, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f000052a000-0x20)={0x0, 0x0, []}) 2018/02/03 15:24:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000201000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000c15000)=0xa6f8) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000218000-0x68)={0x2, 0x0, [{0xa, 0x3f5}, {0x1}]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fa5000/0x18000)=nil, &(0x7f00004ff000)=[@text32={0x20, &(0x7f00009f2000)="f2f227f00fab6d003e660f200666bad00466b8470066ef0f01cf0f20572e0f005f00f30f0f84667100000097c4e155dc6e21b8002000000f23d80f21f835c00000200f23f8", 0x45}], 0x1, 0x20, &(0x7f0000bcd000)=[@cstype3={0x5, 0x8}], 0x1) 2018/02/03 15:24:41 executing program 2: setuid(0x0) 2018/02/03 15:24:41 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0xff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000120000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x7ff, 0x5eb, 0x7f, {0x77359400}, 0x400, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000093000-0x10)={0xf000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000726000-0x10)) 2018/02/03 15:24:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x100008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r0, &(0x7f0000e05000-0x7f), &(0x7f0000763000)}, 0x20) 2018/02/03 15:24:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008a0000-0x9)='/dev/sg#\x00', 0x5, 0x8006) socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) 2018/02/03 15:24:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000465000-0xc)='/dev/audio#\x00', 0x2, 0x200) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ec9000-0x4)=0x1, 0xfffffffffffffeae) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4), 0x4) 2018/02/03 15:24:41 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/load\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/03 15:24:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00002c6000)) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000193000)={0x0, 0x1c, &(0x7f00002a8000-0x1c)=[@in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f00005d4000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000085b000)={r1, 0xffffffffffff0001}, &(0x7f0000f13000-0x4)=0x6) ioctl(r0, 0x227c, &(0x7f00005f8000)) 2018/02/03 15:24:41 executing program 3: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) ftruncate(r1, 0x1ed) r2 = dup2(r1, r0) bind$pptp(r0, &(0x7f0000054000-0x20)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x20) open_by_handle_at(r2, &(0x7f0000054000-0x48)={0x48, 0x8000, "cebcf73772426c8a1972f5e594df76620ce7ef017ae0a39882a9604e972446a8a90c931bbf9a5e940a39de97f5a94d59db957f2b060b4a9298eb52b054304679"}, 0xc300) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) 2018/02/03 15:24:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000077000)='/dev/amidi#\x00', 0x3f000000000000, 0x400) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) sendto$inet6(r1, &(0x7f0000839000)="9aa16055bf78572edea3104b25557844ce06c25e00e0c71da8cd566084048344e778bf6cee966a4022bc6648e7cbffef1b5943ad5a87c531215c47ec8ea6ea5148e2c6917c23956c22140c1bfdff4cc336bd0b0113237709c1b6c31d1d2644", 0x5f, 0x1, &(0x7f000098d000)={0xa, 0x3, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1ff}, 0x1c) finit_module(r0, &(0x7f0000da9000-0xd)='/dev/net/tun\x00', 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a85000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00009b2000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d81000)=r4, 0x4) r5 = fcntl$dupfd(r3, 0x406, r0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000de8000-0x68)={0x7b, 0x0, [0x0, 0x2, 0x4, 0x2]}) 2018/02/03 15:24:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = dup(r1) write(r2, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000030c000)={0x11}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000089d000)={r1, r2}) 2018/02/03 15:24:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ccd000)='/dev/rtc\x00', 0x400, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000931000)={0x6, 0x7}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000081e000-0x8)={r0, 0xed3}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000089c000)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00004f5000-0x70)) 2018/02/03 15:24:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000073000)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg$netrom(r2, &(0x7f00004ac000-0x38)={&(0x7f00009f1000)=@full={{0x3, {"a78e049f07feea"}, 0x2}, [{"514725fb5213f6"}, {"bed0fcd27fb523"}, {"a63e33bc3a0425"}, {"291a7bec008ac9"}, {"0b11694a88e9d7"}, {"878a6824ac31b0"}, {"6a02d39108ef13"}, {"41b58ec2fbffb8"}]}, 0x48, &(0x7f000040f000-0x30)=[{&(0x7f0000ecf000)="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0x1000}, {&(0x7f0000fe1000-0x7f)="79ee161fb800d590f6408ce864c1da74ac5f7a43594bcc010b3f6ee68739570f1339e5c4917d08972593a72713d78d947cf79cef20c587a7883504849a7fa8f66601c0f0aee94ba2632a565e0b5ae8ee1e9480777c278b60723223178e7ae8b7dec4f8ac58562189472036890b96b372d252f8ba7726292b6d5f5b43c649e5", 0x7f}, {&(0x7f00009e9000)}], 0x3, &(0x7f0000151000-0x1090)=[{0x48, 0x11a, 0x5e39, "bc3b909dd28a253e6cd666ae9b2b12294052b637f039e02b9970b087f6e35114a29aeb53cd978f2e479235b647750df82b49340bd57e09"}, {0x38, 0x0, 0xffffffffffff64b4, "d660b8c327c1a364ae63eec06e60be8868bf50a39bd46d931fe57aefb7fa99cdcbbf603b87ded317"}, {0x1010, 0x0, 0x200, 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"}], 0x1090, 0x20000000}, 0x90) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000080c000)={0x0, &(0x7f00003ae000-0x8), 0x40000000000, r2, 0x2}) 2018/02/03 15:24:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00009bc000)='/dev/amidi#\x00', 0xce6a, 0x22000) write$selinux_access(r0, &(0x7f00005e2000)={'system_u:object_r:locale_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x30}, 0x30) syz_open_dev$loop(&(0x7f00001e7000)='/dev/loop#\x00', 0x4, 0x40000) 2018/02/03 15:24:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000091f000), &(0x7f000007e000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$dspn(&(0x7f000051a000-0xa)='/dev/dsp#\x00', 0x2, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000922000), &(0x7f0000e24000)=0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) accept$packet(r1, &(0x7f00004cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00005c0000-0x4)=0x14) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000b51000-0x400)={"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"}) 2018/02/03 15:24:41 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000c27000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000115000)={0x79}) socket$inet6(0xa, 0x800, 0x7) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000695000)={"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"}) 2018/02/03 15:24:41 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r1, &(0x7f0000d49000-0x40)=[], 0x2c3) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000075c000-0x8)={0x0, 0x2}, &(0x7f00003c9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fae000-0x8)={r2, 0x400}, &(0x7f0000ee1000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f25000)={r2, 0x40}, &(0x7f00006e0000-0x4)=0x8) 2018/02/03 15:24:41 executing program 5: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003a1000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00002b7000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'nr0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0xfffffffffffffffd}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common="0066623000800080020069e6ff006600", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x450) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000236000)="eb0771", 0x3, 0x8000, &(0x7f00003a3000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00002a8000-0x8)=0x3) 2018/02/03 15:24:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = getpgid(0x0) capset(&(0x7f00009a3000-0x8)={0x19980330, r1}, &(0x7f0000e16000-0x18)={0x10000, 0x7, 0x1000, 0x100000001, 0x4, 0x7}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000002, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) [ 320.122852] device eql entered promiscuous mode 2018/02/03 15:24:41 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a2e000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f000058b000)=[{&(0x7f00000a3000)=""/84, 0x54}, {&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f0000001000-0xa5)=""/165, 0xa5}], 0x3, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000a80000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f0000944000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/151, 0x97}, {&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f0000000000)=""/147, 0x93}], 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ptrace$peekuser(0x3, r1, 0x7f) r2 = socket$inet6(0xa, 0x2, 0x800000000000) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x32) bind$inet6(r2, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x131, &(0x7f000005b000-0x131)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xfb, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0xfb, 0x0, "366a20f1a2721ccf839874c4efa988f6475a9ce63822b3af3c1b2d7ad4adf42ae80199bc7c8887fe9284850d815f27d330d42dfa50c2d4c39e4c46a29f567eda30cc7bc9df2d80515c0500c9a201e2cde80d01f651c32668cc79b556a2e69f8d1976897fb06f9f15b00aa2f15832154e282901c6d52a460879a772f7decba59c481505593e953659bc8e8bd1e4a57a79a0cdfa87d81fa9ed0000000812509cb3163585d73470a194e0c4ba817f95dea977621ffc8631ac030974559c258c06916ed8fcf4bbcc04019a05b543249d2828c256b351ae40482db0f0c9b45201f6a0fe3ee2c958090000a45aa17f9b7bdaa7c3bd93"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xfffffffffffffffc]}) 2018/02/03 15:24:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) syz_emit_ethernet(0xc7, &(0x7f00001d9000-0xc7)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [], {@ipv4={0x800, {{0x10, 0x4, 0x8, 0x6e7c, 0xb9, 0x2, 0x0, 0x8, 0x32, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x2c, 0x8000, 0x3, 0xa0000000000000, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x100000001}, {[], 0xff}, {[], 0x8}, {[@dev={0xac, 0x14, 0x0, 0xb}], 0x61da0be6}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x2}, {[@dev={0xac, 0x14, 0x0, 0x11}], 0xa8}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x1b, 0x4, 0x9, 0x6, 0x5, 0x3, 0x10001, 0x779, 0x0, 0x4, @broadcast=0xffffffff, @rand_addr=0x1, {[@generic={0x86, 0x8, "f784fccc9879"}, @generic={0xce, 0xe, "4b726910a429713b368fcfbf"}, @rr={0x7, 0xb, 0x7, [@empty, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x20}, @generic={0xc6, 0xd, "a019bb76c7a064ce535d3b"}, @noop={0x1}, @generic={0x89, 0x12, "b2b44562d4d30574264dc3c01c6a770a"}, @cipso={0x86, 0x9, 0x4b1d887b, [{0x7, 0x3, "91"}]}, @ra={0x94, 0x6, 0x221}]}}, "d8c6cdbdf9"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x8) r1 = syz_open_dev$midi(&(0x7f0000689000)='/dev/midi#\x00', 0x4, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000529000-0x4)) 2018/02/03 15:24:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000692000-0x4), &(0x7f00007be000-0x4)=0x4) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800278d}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xc) 2018/02/03 15:24:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000056a000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000655000)={0x4, 0x4, 0x6, 0x401, 0x1, 0xb0, 0x4, 0x1265, 0x5, 0x10001}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000070e000)=""/22) 2018/02/03 15:24:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x3, 0x0, @empty, 0x9e}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty}], 0x10) 2018/02/03 15:24:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/03 15:24:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f00008ef000-0x10)={&(0x7f000067c000)={0x2, 0xd, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}, @sadb_address={0x5, 0x5, 0x40000000, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x68}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000eb7000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = open(&(0x7f0000b86000)='./file0\x00', 0x400000, 0x41) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000252000-0xc)={r1, 0x80000, r2}) 2018/02/03 15:24:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x2100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0xc92602150186798, 0x0) getpeername$ipx(r0, &(0x7f0000c46000), &(0x7f000012c000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000005000)=""/125, 0x7d, 0x2000, &(0x7f0000e5b000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) r2 = creat(&(0x7f0000016000-0x8)='./file0\x00', 0x0) pipe(&(0x7f0000510000-0x8)) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000daa000-0x25)="ec8450c4885f608f7dc84e6b8a5a355543a1dd36e8cce4693cf9a4e41828e5e78e269747a6") ioctl(r2, 0x1, &(0x7f0000dff000)) 2018/02/03 15:24:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ac3000-0x5c)={0xffffffff, 0x0, 0x0, {0x77359400}}) ppoll(&(0x7f0000349000)=[{r0, 0x1}, {r0, 0xf0}], 0x2, &(0x7f0000464000-0x10), &(0x7f00007a1000)={0x5e26}, 0x8) 2018/02/03 15:24:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e87000+0x2ed)='./bus\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000082000-0xc)='/dev/audio#\x00', 0x9, 0x40002) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000012d000-0x28)={@syzn}) r1 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000f08000-0x14)=""/24, 0x18) 2018/02/03 15:24:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d62000-0x50)={{}, {0xe}, 0x0, 0x3}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009b9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000557000-0x1a)={0x56, 0x5, 0x8000, {0x80, 0x2}, {0x547, 0x7ff}, @const={0x7fffffff, {0x7, 0x9, 0x8, 0x4}}}) 2018/02/03 15:24:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009fc000-0x48)={0x8, 0x5, &(0x7f0000a9b000+0x8a3)=@framed={{0x18}, [@ldst={0x1}], {0x95}}, &(0x7f0000d65000-0x4)='GPL\x00', 0x1000, 0xe2, &(0x7f0000c0d000-0xe2)=""/226}, 0x48) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000461000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000675000-0x4), &(0x7f0000322000)=0x4) 2018/02/03 15:24:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000b0c000-0x10)={0x0, &(0x7f00004bf000-0x30)=[]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000092f000)={0x6, r0}) getdents64(r1, &(0x7f0000129000-0x8f)=""/143, 0x8f) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00004f9000-0xb1)=""/177) 2018/02/03 15:24:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e86000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) fstat(r0, &(0x7f00009f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, 0x0) 2018/02/03 15:24:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f59000-0x28)=[{&(0x7f00008a7000+0x112)=""/46, 0x2e}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_map={0x407775}}) 2018/02/03 15:24:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x7b, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0xe8, 0x6, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff}, {@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0xfc}, 0x1}, 0x0) connect$vsock_dgram(r1, &(0x7f0000648000-0x4)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) shutdown(r0, 0x1) 2018/02/03 15:24:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) write(r0, &(0x7f0000212000)="bbdf7c1200ed43feee9fb1bad413f6be95ea3426ef74ac34c71ef2845ff1870852dc56d901b7544df263f63aec3a4cd1de3b405cd6678508d823b8fb2ce0d6664610e580b76b0619f14690ae47f37c7ea7f482be4c5a0c0ae418e30dfb2dbde0611ca17aedb28b6949644a8a166376f78d2b4a518e07316bdbbee576d848bbdc645d620df5a161aee64db5937dff05f9df7cacb1604a7e2cb2beee4430ee8c334b2f9263cafcbbc13583d54f7b6a1e377beda90733e562009ab6bb7b80b756c703d8944f6a561f27155c6c81e733e81510d6350dae3e4be17861e41e0b4e3a51bd8821bd", 0xe4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000151000)='/dev/sequencer2\x00', 0x80, 0x0) write$fuse(r1, &(0x7f0000eec000)={0x82, 0x0, 0x3, @random="cfbb0eb7f1a4a3a24013748adf4d3efaafc474c31f19a2bd587ca355222437b567279ec6e6dcf0310cdd830a37ed8bc3b9fcdef9628906790fbb81c45049b5155e52868f0fff3c446fdc5ad42717b69cb887a185f054548b0e8f679281e5c687652b3a6e72f7375853735673cf5fade4c7f0"}, 0x82) r2 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008a3000)={0x0, 0x0, 0x0}, &(0x7f0000740000)=0xc) fchown(r1, r2, r3) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000d88000-0x4)) 2018/02/03 15:24:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000690000-0x4)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e07000)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00008f7000-0x2)=0x72ac, &(0x7f0000b98000)=0x2) perf_event_open(&(0x7f0000589000)={0x5, 0x78, 0x3, 0xffff, 0xfdbe, 0x482a, 0x0, 0x0, 0x481, 0x2, 0xfffffffffffffffe, 0x20, 0xfffffffffffff801, 0x6, 0x600000, 0x2, 0x3f, 0x8ccf, 0x5, 0x5, 0x5, 0x35b, 0x8, 0x0, 0x5, 0x0, 0x8, 0x3, 0xd7, 0x2, 0x5, 0xff, 0x1, 0xde5c, 0x1, 0x2, 0x7, 0x40, 0x0, 0x9, 0x0, @perf_config_ext={0xff, 0x101}, 0x8100, 0xfff, 0xe5, 0x7, 0x3, 0x1d10000000, 0x9}, r1, 0x5, r2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e39000-0x4)=0x2) 2018/02/03 15:24:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x17, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000b4000)='/dev/vcs#\x00', 0x5, 0x40) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00007af000)='./file0\x00', 0x2) inotify_rm_watch(r1, r2) 2018/02/03 15:24:41 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000001b000-0xe8)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f000002d000-0x4)=0xe8) r2 = getgid() fchown(r0, r1, r2) read(r0, &(0x7f0000027000-0xb0)=""/176, 0xb0) r3 = syz_open_dev$admmidi(&(0x7f0000016000-0xe)='/dev/admmidi#\x00', 0x9, 0x400400) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000012000+0x622)="bfb2443deb8b06e8c98fb167e160bad4514aee53d6026021f4406d94f1ce0ebb21ecee4141987c5c6cfb1a1ecd9395dce93fa682bff57d7528a51a7c7f508809d98054987a083fd53a558a09fdf70d208654d575c5ae3df7dcc2481b16a930e77d60c1e14369f651782143ab1b46f0bcf2907ad27fe40cdefc79182b345a5161228d047d3a48ca45ee2f68467729d5af3cffe783d1bb885579c7d73f66cb27519bd45eac3c2023f082a09ecb794a542204b4e301a256d5e2829f85ac274cbe4c09975c2ebd1a98957bb58155b3671b76") sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 15:24:41 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c65000)='/dev/usbmon#\x00', 0x30bb, 0x8402) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000cd2000-0x4)=0x2) r2 = getpid() sched_getattr(r2, &(0x7f0000c6a000), 0x30, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000b0e000-0x6d)=""/109) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000b55000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000481000)={0x0, 0x1ff, 0x100, 0x4}, &(0x7f0000765000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000042b000-0x8)={r3, 0x9e4}, &(0x7f0000e9a000-0x4)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fe8000)={{{{0x2, 0x2, @empty}}, {{0xa, 0x1, 0x7ff, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3}}}, 0x6, 0x7f, 0x3, "8b8262e7b1ca16c60cc85c7ff576560f3162bd246e00890521f07b1c72c794d80f06573b602681034a9840618644c56904d858a2c2df34f27254e4f2936c0ba65a83f31312fe7b5e6f2239de2a60950d"}, 0x160) flistxattr(r0, &(0x7f00001e9000-0xcd)=""/205, 0xcd) [ 320.366588] kauditd_printk_skb: 33 callbacks suppressed [ 320.366596] audit: type=1326 audit(1517671481.834:1935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27732 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/03 15:24:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000893000)=""/215) mremap(&(0x7f0000c71000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000034b000/0x4000)=nil) r1 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x0, 0x4000000002) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f00007f7000-0xdc)=""/220, &(0x7f000074b000)=0xdc) wait4(0x0, &(0x7f0000956000), 0x80000008, &(0x7f0000e1d000-0x90)) clock_gettime(0x0, &(0x7f0000af7000)={0x0, 0x0}) write$evdev(r1, &(0x7f000085c000)=[{{}, 0x5e, 0x100000001, 0x7fb}, {{0x0, 0x7530}, 0x4, 0x6, 0x80000001}, {{0x0, 0x7530}, 0xffffffff, 0x3, 0x1fc}, {{0x77359400}, 0x8, 0xffffffff, 0x100000000}, {{r2, r3/1000+10000}, 0x400}, {{0x77359400}, 0x5, 0x1, 0x3f}], 0x90) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000068a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x300}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000612000-0x4)) 2018/02/03 15:24:41 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x400) clock_gettime(0x0, &(0x7f0000c84000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x0, 0x80) utimensat(r0, &(0x7f0000e84000)='./file0\x00', &(0x7f0000000000)={{0x77359400}, {r1, r2/1000+30000}}, 0x100) socket$can_raw(0x1d, 0x3, 0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 320.487742] audit: type=1400 audit(1517671481.910:1936): avc: denied { setattr } for pid=27748 comm="syz-executor4" name="NETLINK" dev="sockfs" ino=67179 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/03 15:24:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x2, 0x2, @sync=&(0x7f00001a4000-0xc)}}) bind$inet(r0, &(0x7f0000d3b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000943000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000a77000-0x10)={0x8, 0x10000, 0x3, 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x20301}) dup2(r0, r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000146000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) [ 320.515378] audit: type=1326 audit(1517671481.925:1937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27732 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 320.568315] device syz2 entered promiscuous mode 2018/02/03 15:24:42 executing program 1: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000df5000)=0xfffffffffffffffd, 0xfe1c) 2018/02/03 15:24:42 executing program 2: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x3}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x5, 0x1, 0x0, [{[]}, {[]}, {[@multicast1=0xe0000001]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x2, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) creat(&(0x7f0000436000-0x8)='./file0\x00', 0x80) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000057000-0x76)=""/118, &(0x7f0000aea000)=0x76) 2018/02/03 15:24:42 executing program 5: r0 = socket(0x0, 0x5, 0x5f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x9, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000ae0000-0x4), &(0x7f0000d1e000-0x4)=0x4) mkdir(&(0x7f000096b000)='./file0\x00', 0x20) 2018/02/03 15:24:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000c2f000)={0x0, r1}) 2018/02/03 15:24:42 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x5, 0x8000}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, [0xbde, 0x80000001, 0x1, 0x9, 0x1726, 0x5, 0x0, 0x1ff, 0xffff, 0x2, 0x7, 0x5, 0x1438, 0x8000, 0x4]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r2 = memfd_create(&(0x7f0000167000-0x6)=']!em0\x00', 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x20000000088002, 0x0) socketpair(0x11, 0x9, 0x0, &(0x7f0000001000-0x8)={0x0}) inotify_init() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x20000000}) mkdir(&(0x7f0000e20000)='./file0\x00', 0x4) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000280000-0x4)) r5 = getpid() sched_setaffinity(r5, 0x8, &(0x7f0000976000)=0x71) perf_event_open(&(0x7f00008e8000-0x78)={0x200000000002, 0x78, 0x44, 0x2, 0x100000000000000, 0x1, 0x0, 0x1, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800000}, r5, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r3) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000d43000-0x4)) mkdir(&(0x7f00008e1000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)) r6 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) getdents64(r6, &(0x7f00003ce000-0x9a)=""/120, 0x78) getdents(r6, &(0x7f00002ea000)=""/25, 0x19) 2018/02/03 15:24:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009da000)='/dev/autofs\x00', 0x101800, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000a2f000-0x94)={{0x152580c6, 0x0, 0x9, 0x1ba, 0xfd8, 0xc10}, 0x6, 0x3, 0x124391db, 0x1, 0xfffffffffffffffb, "963bdefa97491eb94d4de1f715d65b29e7af08e84af56f8c075b0d7646cfd55bafb5e40e60deaf29d4a1461006459e18235f78ae3a90ac9a64adb49054809f20b5e57c408178899d6b3cedf6ebb2cdaf235aeec369113fe05696696f56f8393ed4cd581d9d3dbe370997e02e6ae141a205cfc364064c3d96daa7e149e256e71a"}) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000188000), 0x100ba) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d55000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000686000-0x1000)=""/4096) 2018/02/03 15:24:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x9bee, &(0x7f000064b000)=0x4) r0 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000357000)='./file0\x00', 0xc0, 0x118) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00007f9000-0x8)={@any=0xffffffff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b0a000-0x4)=0x9) readv(r0, &(0x7f00008e9000-0x60)=[{&(0x7f000076f000-0xc0)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/03 15:24:42 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000008000)={@generic="cfc890e13b32c557bbdb867a9d093609", 0xfffffffffffffffb}) ioctl(r0, 0x40084146, &(0x7f0000007000)='j') lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000001000)={0x320, 0x21, 0x4, 0x3, 0x3, {0x2}, [@generic="70334a7abf439cffcd1887d525ebda287a1746868b93c92bde2995467125867527b36ecc0e6e523aec6e16358d5d67d5c11d0b8c324fca69711d6474020d5674daaf78093fe493e59009b6f18f62c858db0637d43a37aa85a35be156d4e029dba7bc1bbbd2fd7910a20502695160f43d11a8e0679dea57081574e4f17f4aebb74cb4c0ae1396294ebcb7f30c8b3aba47a0fd3514dde77d847d0f1d8acc11", @generic="ca7ba527b12ddcebb371adde023f0085f8ec84c4ef977c300b209463696b1f7b214f3f2f645b4bac86", @generic="f8f63924a990c4115092a23aae324eb74a40444e99e96e62a5acb4e627e08773e87cf771c16c81789b9137b1785875d1b6f43daf9d34e2cf3638a3ef4602893e2b8e02b60284912ecbbe8b2470a3efa26786a78809b24f16226b02290bb093989865b05edb5e60c31b7be8ca40f9fe3e5d1c1919fe0996931a19591bd8fec42ed75fa1632e857a6961d9d35325fb85004b84b4471d48cf5196a4a69fc22975ebb0c968812a7c113948261e2b1f8553f15b397591aa23e9a77325ad921f72dbffa0d03f8dc1", @nested={0x10, 0x65, [@typed={0xc, 0x72, @uid=r1}]}, @generic="5fb106aea7f517e8cbfe3f24cd050232354f09ddc7e47782496a13a56b06fef30bc884dd2322ebedd7a11794ca98d0e6b0e701d2334006277da3d94ef528503c404345284b39934e2d45", @nested={0x54, 0x5b, [@generic="b9062cbf9147743d40963456264351d0218ae33a940847026085cb14726afd84e3df4c296a3f70bcb103c9e20229adbd70f6d9cb8faef017d0f09baa232c10e1deb8b4d77798ab", @generic, @typed={0x8, 0x2}]}, @generic="d4ada944be0660a6ecdafa2070db73ffcc8da4d3621bc283cf34089a9a7125f11bf0f68a7f8b82128d425413b05931fa939d37553871dc96caf69374e95615abee05cbb9547ef103f54dc95dff05cb932140567ad6b5b404faaa7eff43a363ab5e9db71d5d2b1651acf7803a2bf37c3676e56ad01fa611f33cc868029455caf11fc7ac07a2f2d399da15f878115c5e34c7cde5c497648650425d90f48eb4e178bfa3f564f2712114ffab402c2f85c0760c41234376b18a4752d99b9028fd67f05f90d663ba828efe572d03a9338b426b"]}, 0x320}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 2018/02/03 15:24:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socketpair$inet(0x2, 0x1, 0x6, &(0x7f00007ab000-0x8)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@dev={0xac, 0x14, 0x0, 0x16}, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/02/03 15:24:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create1(0x80000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x3) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000064000)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000281000)=r4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000177000-0x24)) 2018/02/03 15:24:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fcd000-0x9)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000164000), &(0x7f000070c000-0x4)=0x4) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) [ 320.637460] sock: process `syz-executor0' is using obsolete setsockopt SO_BSDCOMPAT [ 320.677133] QAT: Invalid ioctl [ 320.697773] QAT: Invalid ioctl 2018/02/03 15:24:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000093b000)='/dev/dmmidi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000a15000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2ae1e4073d2f4e27f9d9eb26ca23cd80b6706af63c7f3f70a871c401d62b3373ecf6ebd3fa2bdb1992eb0c6c34bba44061182e507c3a0b1d0e8d4f2c0ba6f2"}, 0x60) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cdc000-0xe8)={{{@in6=@empty, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000554000-0x4)=0xe8) mprotect(&(0x7f0000c93000/0x1000)=nil, 0x1000, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000ba6000-0x4)=0x40, 0x4) 2018/02/03 15:24:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1}], 0x1, 0x88) r1 = syz_open_dev$sndpcmp(&(0x7f0000072000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) timerfd_settime(r1, 0x1, &(0x7f000065f000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000494000-0x20)) r2 = timerfd_create(0x0, 0x0) r3 = getuid() fstat(r2, &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() setresuid(r3, r4, r5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000057a000-0xc)) timerfd_settime(r2, 0x1, &(0x7f000061a000)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000003d000-0xc)={0x7}) 2018/02/03 15:24:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b45000)='./file0\x00', 0x442, 0x4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000469000)={0x7, 0x1}) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x401, 0x5) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd9000-0x9)='/dev/vcs\x00', 0x4200, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000825000)={0x55, 0x4, 0xf6, {0xaecf, 0x80000001}, {0x3, 0x7}, @const={0x7ff, {0x1f, 0xb3c, 0x2, 0x10000}}}) 2018/02/03 15:24:42 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000f7e000-0xa)='/dev/dsp#\x00', 0x7, 0x200000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r1, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) 2018/02/03 15:24:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000177000-0x8c)={0x3, 0x5, 0x1a, 'queue1\x00', 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) sendmsg$alg(0xffffffffffffff9c, &(0x7f000006b000-0x38)={0x0, 0x0, &(0x7f0000df9000)=[{&(0x7f000098a000-0x7)="1c735009df7d41", 0x7}], 0x1, &(0x7f0000987000-0xc8)=[@assoc={0x18, 0x117, 0x4, 0x20}, @iv={0x20, 0x117, 0x2, 0x7, "3221ce1cccdb06"}, @iv={0x58, 0x117, 0x2, 0x3e, "2dcf19755928a4b8f24e63b5311049b86060cfe6b20de1c0803071ce3a30fbef8f32a49ef87a01e5bbbb8fbf59221bb0433399fde6a1c1bdc06691f7338a"}, @iv={0x20, 0x117, 0x2, 0x7, "89f0a758d45199"}, @assoc={0x18, 0x117, 0x4, 0x100}], 0xc8, 0x40000}, 0x24008040) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) exit(0x4) connect$inet(r1, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$sock_buf(r1, 0x1, 0xa3514ada1cb3470d, &(0x7f0000017000-0x32)=""/50, &(0x7f00003e7000)=0x32) sendto$inet(r1, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/03 15:24:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000cae000), 0x8) unshare(0x1000200) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/03 15:24:42 executing program 4: prctl$getname(0x10, &(0x7f0000ade000-0x1000)=""/4096) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d53000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000000)=0x10000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ac2000)={0x0, @in={{0x2, 0x2, @empty}}}, &(0x7f0000000000)=0x8c) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x1000, 0x3f}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000002000)=@full={{0x3, {"57c48c225bfb1c"}, 0xcd}, [{"09c6ee4b1137cf"}, {"7a70f2b29f6cb0"}, {"756463b934dcf9"}, {"d260dfe4a38b8e"}, {"584f2317f27468"}, {"b5dc5305075db7"}, {"fd4bad0176172d"}, {"54d19a51c219cc"}]}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @multicast2=0xe0000002, r6}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004e9000+0xeda)={r3, 0xe0d6}, &(0x7f0000001000-0x4)=0x8) r7 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r5, 0xf, &(0x7f0000004000-0x8)={0x3, r7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000ff3000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) 2018/02/03 15:24:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) connect$inet6(r0, &(0x7f00008a1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000051f000)={0x0, r0}) r2 = syz_open_dev$adsp(&(0x7f0000f5a000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x402500) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000fe000)=r2) r3 = syz_open_procfs(0x0, &(0x7f0000fc7000-0xd)='attr/current\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000ff9000)={0x5, &(0x7f0000071000)=[{}, {}, {}, {}, {}]}) shutdown(r0, 0x1) 2018/02/03 15:24:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x181}) r1 = dup2(r0, r0) pwrite64(r0, &(0x7f0000c76000)="a42435a76e88c150a78bb61d9d579a596916346365a1daae4c4f13e8e7666bae81b2e8d34d37659695274bf30106c51066a0a4f2ed48ec2138bd449960cc868b10fa3a8c15998265ef2eb4322b7c43fd7ef4cd025f6e42d4ca23afc814e91d96e1ba1420d2b97e73d691c8978538e5faee52c63aaef927598ed87fc9bf1316674d949b92e9ff76dbb689116fbfb48c3a9018126edf2633fe1c166876fccb618ca33239e2e358db4bb336e89a4e109da51395069b6f27a3d0f686975484381feda5f9c15652bb6fb2dad23092e65e5c1aa69a25ef20c7d2", 0xd7, 0x0) clock_gettime(0x0, &(0x7f000098c000-0x10)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, r2}) 2018/02/03 15:24:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/qat_adf_ctl\x00', 0x14800, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x4, 0x200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006f7000)={r0, 0x50, &(0x7f0000ece000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000077e000)=r2, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c3d000+0x702), &(0x7f00003db000)=0x4) syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d4f000)=0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000aef000-0x4)=0x101) sched_getattr(r3, &(0x7f0000452000), 0x30, 0x0) read(r1, &(0x7f0000fda000)=""/132, 0x84) r4 = memfd_create(&(0x7f00006f4000)="6e6fe30000000000b5003001a2", 0xfffffffffffffffe) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x6f4) r5 = request_key(&(0x7f00000f9000-0xa)='syzkaller ', &(0x7f0000c9c000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000698000-0x11)='/dev/qat_adf_ctl\x00', 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00005f0000)={"25ba2c069a09000009fc4ee1ab7208a8", {0x4, 0x7fffffff, 0x5, "76626cb7af45", 0x4}}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00007be000-0x4), &(0x7f0000a64000-0x4)=0x4) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, r5) ioctl$TIOCMGET(r4, 0x5415, &(0x7f00006a8000)) clock_gettime(0x9, &(0x7f00001ac000-0x10)={0x0}) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2a) write$evdev(r7, &(0x7f000004d000)=[{{}, 0x2, 0x8, 0x401}, {{r6}}], 0x30) 2018/02/03 15:24:42 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001c6000-0x15)='/proc/self/net/pfkey\x00', 0x4400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r2, &(0x7f0000001000-0x28)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r4, 0x4, 0x423f7) recvfrom$unix(r4, &(0x7f0000617000)=""/104, 0xfffffffffffffffc, 0x0, &(0x7f0000491000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000149000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c79000)={0x0}) getsockopt$inet_int(r5, 0x0, 0x7, &(0x7f00005d0000-0x4), &(0x7f0000fbd000)=0x4) shutdown(r3, 0x1000000000000002) ioprio_get$pid(0x2, r1) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022c000-0x1), 0x0) 2018/02/03 15:24:42 executing program 2: clone(0x0, &(0x7f0000404000), &(0x7f0000fd8000-0x4), &(0x7f0000fd8000-0x4), &(0x7f0000fde000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000770000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, [0x73, 0xff, 0x4, 0x4b55, 0x8, 0x8000, 0x2, 0x3f, 0x4, 0xfffffffffffffffd, 0x1d31, 0x2, 0x100000001, 0x2, 0xe55]}, &(0x7f0000ffd000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x400, 0x7, [0xfff, 0x800, 0x5, 0xffffffff, 0x8a, 0x9, 0x4]}, &(0x7f0000001000-0x4)=0x16) setpgid(0x0, 0x0) 2018/02/03 15:24:42 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/audio\x00', 0x204082, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) prctl$setfpexc(0xc, 0x140003) sendto$inet6(r0, &(0x7f0000ef1000-0xa4), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000048b000)={0x0}, &(0x7f0000000000)=0xc) ptrace$poke(0x5, r2, &(0x7f0000b47000-0x8), 0x80000000) 2018/02/03 15:24:42 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000035000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f000001e000-0x18)={0x8000, 0x6, 0x0, 0xfffffffffffffff8, 0x401, 0x3f}) sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x10, &(0x7f000000d000-0x90)=[], 0x0, &(0x7f0000017000)=[]}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x0, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000000d000)=@assoc_value={0x0}, &(0x7f0000037000-0x4)=0x8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000036000)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}}, [0xffff, 0x4, 0x9, 0x101, 0x1, 0xfffffffffffeffff, 0x2, 0x2, 0x8800000000000000, 0x4, 0x2000000000, 0x40a4, 0x10001, 0x7ff, 0xffffffffffffff67]}, &(0x7f000001b000)=0x108) sendto(r0, &(0x7f0000034000), 0x180, 0x0, 0x0, 0x0) semget(0x1, 0x3, 0x60) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/mixer\x00', 0xc125ad66d12c694d, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000036000)={0x0, 0x2db1}, &(0x7f0000037000-0x4)=0x8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000031000-0xa0)={r5, @in6={{0xa, 0x1, 0x21, @loopback={0x0, 0x1}, 0xe5}}, 0x1, 0x8001, 0x8000, 0xffffffff, 0xffffffffffffff3b}, &(0x7f0000036000+0x49e)=0xa0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000036000)) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000035000)={0xff, 0x4, 0x5, 0x8, 0x8, 0x2, 0x1, 0x6, 0x7}) 2018/02/03 15:24:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ppoll(&(0x7f00001ba000-0x48)=[{r0, 0x80}, {0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x11}, {0xffffffffffffffff, 0x10}], 0x4, &(0x7f0000e5d000)={0x77359400}, &(0x7f000034a000)={0xff17}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000281000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e59000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={r1, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/03 15:24:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x88) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000076a000-0x2)) r1 = socket$inet(0x2, 0x800, 0x8000000000002) setsockopt$inet_int(r1, 0x0, 0xc9, &(0x7f0000e6e000-0x4), 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000000)="000000000000001a") 2018/02/03 15:24:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a26000-0x4), &(0x7f0000dbb000), &(0x7f000076f000)) exit(0x7) r1 = shmget(0x2, 0x4000, 0x100, &(0x7f0000b1f000/0x4000)=nil) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005a5000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000e6e000-0x8)={@multicast1, @loopback}, &(0x7f0000295000-0x4)=0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b0f000-0x11)='/selinux/enforce\x00', 0x420041, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000486000-0x50)={@common='tunl0\x00', @ifru_flags=0x100}) mremap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000b2a000/0x1000)=nil) lstat(&(0x7f00004f0000)='./file0\x00', &(0x7f00005e1000)) shmat(r1, &(0x7f0000a2f000/0x4000)=nil, 0x7000) 2018/02/03 15:24:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') mmap(&(0x7f00005e8000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x3f) close(r0) 2018/02/03 15:24:42 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x4000001e}]}) r3 = syz_open_dev$dmmidi(&(0x7f0000d8c000-0xd)='/dev/dmmidi#\x00', 0x3, 0x4001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000001000-0x1d)=""/29, 0x1d, 0x100, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000fcc000-0x38)={&(0x7f0000ea5000)=@in6={0xa, 0xffffffffffffffff, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f00008c0000-0x60)=[{&(0x7f0000b9d000)="8b0bf32a51a321a4a48a47240cda59502452f412e332727b0b3348c71686c4b64285268d643d2ef10dd28d3c77899b154e656c91218588f8ee8c5baff23facf579b0bf87ae445df4fd4960e6364caf4f5668a247cbf58b2c5a4ad6a70661f99dab87dca05ba6b228f7801c0d43264c867f785d1ef6d7a07034cf4f67f221b7daad50ba735c52669079f3c0c04acaf5df1cd7ce129706f5886180e956e44f00f45c3f176318a236f4251ceb7ea77441063fe847bcf351c675882fee9785a4335b5a44974e9dd4938c8b239d44704dd1d6cb9aaf5231fa96e07affe90fcd0e88cc07ab11", 0xe3}], 0x1, 0x0, 0x0, 0x40010}, 0x1) 2018/02/03 15:24:42 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000-0x4a0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0x38a, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x2], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0xfffffffffffffd8f}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a6563745f723a61756469746400007865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f00"}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}]}}, 0x4a0) [ 320.975012] kvm [27874]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000001e data 0x0 [ 320.992618] binder_alloc: binder_alloc_mmap_handler: 27860 20000000-20002000 already mapped failed -16 2018/02/03 15:24:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00004c6000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00001c0000-0x48)={0x60003}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000270000-0x80)) pipe(&(0x7f00005f1000-0x8)) 2018/02/03 15:24:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00001b0000)=""/17) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) recvmsg(r2, &(0x7f0000766000-0x38)={&(0x7f0000fc1000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000f29000)=[], 0x0, &(0x7f0000c3f000)}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000844000-0x9)='/dev/sg#\x00', 0x5, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000a7b000)=0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000689000)={0x0}) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000f95000-0x450)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x270, 0x270, 0x1a0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00008df000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1a0}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], [0x0, 0xff, 0xffffffff, 0xffffffff], @generic="9a2a99cb350b2e3f361a259e594aa492", @common='syzkaller0\x00', {0xff}, {}, 0x16, 0x7fffffff, 0x3, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}, [0x0, 0xffffffff, 0x0, 0xffffffff], [0xff000000, 0xff000000, 0xffffff00, 0xffffff00], @generic="ffc4de98b808a8168faf78c486d71ddd", @generic="d93f3627741671739b66f28301470529", {0xff}, {}, 0x7e, 0x1, 0x2, 0x1}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x2, 0x5, 0x1, [0x7, 0xffffffff, 0x0, 0x400, 0xbac1, 0x1, 0x14, 0x100, 0x0, 0x0, 0x9, 0xf35, 0x92, 0x2, 0x3f, 0x20], 0x6}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x3, 0x4, 0x1, [0x3, 0xffffffffffffffc1, 0x17, 0xfffffffffffffff7, 0xfaa, 0x1, 0xa7b6, 0xe780, 0x8000, 0x9, 0xfffffffffffffffe, 0x0, 0x3, 0xfffffffffffffff8, 0x3, 0x2], 0xa}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x1ff, 0x1}}}]}}, 0x450) dup3(r2, r1, 0x0) 2018/02/03 15:24:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r0 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00008e9000-0x60)=[{&(0x7f000076f000-0xc0)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) pipe2(&(0x7f0000898000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000010c000-0x10)={0x85, 0x10000, 0xb3, 0x200}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ef8000)={"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"}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00001e9000-0x4c8)={{0x7, 0x0, 0x0, 0x2, "d1078773c9c5df9700fe548d8062ae9f6975fdd205e698cf543ef2bcbc4aab73eec8d9f24d80efc848ab3ed5"}, 0x5, [0x7, 0xff, 0xeb8, 0x0, 0x9, 0x8, 0x80, 0x3f, 0x5, 0x1, 0x401, 0x9, 0x0, 0xfffffffffffffffd, 0x9, 0x8, 0x3, 0x3ff, 0x1ff, 0x3, 0x2, 0x4, 0x8, 0x3, 0x1ff, 0x78, 0x0, 0xfffffffffffffffb, 0x100, 0xfffffffffffffffd, 0x47, 0x5, 0x2, 0x8, 0xfffffffffffffffb, 0xc35d, 0x2, 0x8, 0xff, 0x100000001, 0x0, 0x5, 0x81, 0x0, 0x3f, 0x1000, 0x4, 0x8, 0x43, 0x100, 0x10000, 0x81, 0x568, 0x0, 0x400, 0x6, 0x1, 0xb7a1, 0x1, 0x3, 0x20, 0xfff, 0x5, 0x1, 0x74d70, 0x401, 0xffff, 0x0, 0xfffffffffffffffe, 0x3, 0x0, 0x8000, 0xfffffffffffffffb, 0x80000000, 0xfd, 0x1, 0xffff, 0x2, 0x9, 0x7fffffff, 0x6, 0x2, 0x10000, 0x1ff, 0x3, 0xe1, 0x8, 0x80000001, 0x5, 0x3c5, 0x1, 0x3, 0x6, 0x3f, 0x1, 0x1, 0xffffffffffffff01, 0x8, 0x4, 0x816, 0x3, 0x8, 0x3, 0x20004000000, 0x100000000, 0x8e, 0x3, 0x7, 0xedb, 0x7fff, 0x0, 0x4b, 0x7a7f, 0x1960000000000000, 0x7, 0x5, 0x2, 0x80c1, 0x3, 0x7fffffff, 0x9, 0x9, 0x9, 0x5, 0x0, 0x7, 0x81, 0x8], {0x0, 0x1c9c380}}) r4 = getpgrp(0x0) perf_event_open(&(0x7f0000b94000)={0x5, 0x78, 0x0, 0x6, 0x0, 0xfffffffeffffffff, 0x0, 0x1, 0x40000, 0x4, 0x8, 0x25a, 0x4, 0x80000000, 0x100, 0xffff, 0x0, 0x34, 0x100000000, 0x7e, 0x9fb3, 0x10001, 0x40, 0x5eca, 0x3c0, 0x5, 0x200, 0x3, 0x0, 0x7fff, 0x3, 0x1, 0x5, 0x0, 0x8001, 0x1, 0x10001, 0x5, 0x0, 0x2, 0x5, @perf_config_ext={0xef}, 0x10080, 0x8, 0x7fff, 0x4, 0x5, 0x3, 0x3}, r4, 0xbb, r1, 0x2) sched_setaffinity(r4, 0x8, &(0x7f00009f3000-0x8)=0x9) ioctl$sock_bt(r3, 0x0, &(0x7f00002ef000)="aaf6") ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) recvmmsg(r2, &(0x7f0000669000)=[{{0x0, 0x0, &(0x7f00003d0000-0x10)=[{&(0x7f0000b36000)=""/122, 0x7a}], 0x1, &(0x7f00002f2000-0x49)=""/73, 0x49, 0x1f}, 0x7}, {{0x0, 0x0, &(0x7f0000400000)=[{&(0x7f00006af000-0x9d)=""/157, 0x9d}, {&(0x7f000048e000-0x7d)=""/125, 0x7d}, {&(0x7f0000a05000-0xa0)=""/197, 0xc5}], 0x3, &(0x7f00000d9000)=""/71, 0x47, 0x7fffffff}, 0x3}], 0x2, 0x2000, &(0x7f0000167000)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000019c000)) 2018/02/03 15:24:42 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)) sendmsg$nl_route(r0, &(0x7f000002e000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002b000)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9}]}, 0x24}, 0x1}, 0x0) 2018/02/03 15:24:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8) madvise(&(0x7f0000f60000/0x4000)=nil, 0x4000, 0x10200000008) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000333000)='/dev/sequencer\x00', 0x109082, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000317000-0x20)={{&(0x7f00002f5000/0x3000)=nil, 0x3000}, 0x2}) fstat(0xffffffffffffff9c, &(0x7f000083b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000ef7000)) 2018/02/03 15:24:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) keyctl$join(0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f000031f000-0xc)={0x0, 0x0, &(0x7f000044a000/0x4000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000aea000/0x18000)=nil, &(0x7f000092e000-0x18)=[@text64={0x40, &(0x7f00000fe000)="640f07b9860b00000f32c4a2b99bec2e660f388061000f08c4c2bd3ad4c4e27d238902000000c462f931477a400f35f3663646df2e", 0x35}], 0x1, 0x0, &(0x7f00009bb000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 15:24:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093f000-0x1144)=@newsa={0xfc, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) r1 = perf_event_open(&(0x7f00007f9000-0x78)={0x5, 0x78, 0x100000000, 0x6, 0xc00, 0x4000000, 0x0, 0x2564, 0x41000, 0xb, 0x7, 0x2a5c, 0x3, 0x100000001, 0x1f, 0x40, 0x80000000000, 0x3179099f, 0x7, 0x81, 0x1000, 0x6, 0x9, 0x6, 0x0, 0x4, 0xff, 0x401, 0x5, 0x1f0000, 0x8001, 0x100, 0x8, 0x3, 0x8001, 0xffffffff, 0x9, 0x80000001, 0x0, 0x5, 0x1, @perf_config_ext={0x1f, 0x7}, 0x3044, 0x2, 0x8, 0x2, 0xfef4, 0x2, 0x1}, 0xffffffffffffffff, 0x8e4, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffffffff8000) 2018/02/03 15:24:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec1000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00002b9000)={0x7, 0x2, {0x3, 0x3}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x102d5) [ 321.026598] kvm [27874]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000001e data 0x0 2018/02/03 15:24:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00004da000-0x4), &(0x7f00004b4000-0x4)=0x4) getsockname$llc(r0, &(0x7f000082b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000875000-0x4)=0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f0000e83000)="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", 0xff9}], 0x1, &(0x7f0000001000-0x172)=[]}, 0x0) recvmsg$kcm(r0, &(0x7f0000b8b000-0x38)={0x0, 0x0, &(0x7f0000fd2000-0x20)=[], 0x0, &(0x7f0000fd2000-0xec)=""/236, 0xec}, 0x0) accept4$packet(r0, &(0x7f000079f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ae3000)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009ea000)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00009c8000-0x4)=0xe8) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00006c3000)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000022d000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast2=0xe0000002, 0x3, 0x3e, 0x2, 0x8, 0x2, 0x80, 0x80, 0x3b, r2, r3}, {0x7f, 0x8, 0x100000000, 0x7, 0x1, 0xf91e, 0x9, 0x8}, {0x101, 0x97b, 0xda4a, 0xc5}, 0x2, 0x6, 0x1, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x4, 0x4, 0x3, 0xfff, 0x7ff, 0xffffffffffffffff, 0x1}}, 0xe8) 2018/02/03 15:24:42 executing program 6: mknodat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x0) [ 321.078272] netlink: 'syz-executor2': attribute type 26 has an invalid length. 2018/02/03 15:24:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000601000)='Z', 0xfffffffffffffeec, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/03 15:24:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c69000)='ns/net\x00') syz_open_dev$loop(&(0x7f0000591000)='/dev/loop#\x00', 0x20, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00007a6000)={0xffffffff, 0x100000000, 0x4, 0xff1, 0x5, 0x100000000, 0x0, 0x3, 0x1, 0x1}) write$selinux_user(r0, &(0x7f0000de6000)={'system_u:object_r:crond_initrc_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x36) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000326000)) 2018/02/03 15:24:42 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00002aa000)='/dev/snd/midiC#D#\x00', 0x1, 0x705000) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000248000)={0x6, 0x1, r1, 0x3, r2, 0x8000, 0xffffffff, 0xc552}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000160000)={&(0x7f0000000000/0x1000)=nil, 0x10001, 0x1, 0x10, &(0x7f0000a18000/0x1000)=nil, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/03 15:24:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(r0, r0, 0x80000) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000eac000-0x10)={{}, 0x63}, 0x10) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000ad5000)) 2018/02/03 15:24:42 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009d7000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00009d8000-0x1a)={0x55, 0x40, 0x80000000, {0x1}, {0x0, 0x1}, @const={0x7, {0xbb, 0x3, 0x5, 0x100}}}) ioctl$int_in(r0, 0x5452, &(0x7f0000048000)=0x9) 2018/02/03 15:24:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a76000-0x8)='./file0\x00', 0x2) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000fe2000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) set_tid_address(&(0x7f000046f000-0x4)) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000d5f000-0x4)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000117000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xac8}}}, &(0x7f00006a5000-0x4)=0x98) open(&(0x7f0000a74000)='./file0\x00', 0x0, 0x0) 2018/02/03 15:24:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a13000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00009d9000-0x1010)="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", 0x100, 0x0, &(0x7f00000fb000-0x14)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000666000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000609000)={0x0, 0x401}, &(0x7f0000593000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000064c000-0x8c)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, 0x8c) 2018/02/03 15:24:42 executing program 1: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000eab000)='./file0\x00', 0x40) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000002000/0x18000)=nil, &(0x7f0000eac000-0x18)=[@text64={0x40, &(0x7f0000e79000)="66ba2000ed440f20c03503000000440f22c0480f011cab66baf80cb86435d782ef66bafc0cb0f3ee4d0f35f20f1b1cf1674fd9f564670f22664f0fc7580dc744240015000000c744240200000000c7442406000000000f011424", 0x5a}], 0x1, 0x0, &(0x7f0000a2c000-0x10)=[@flags={0x3, 0x280281}], 0x1) munmap(&(0x7f0000a27000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/03 15:24:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000410000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x2000, 0x54000004, &(0x7f00003b4000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000da6000-0x55)=""/85) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x13) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x20100) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000eee000-0x1)=0x7ff, &(0x7f000094f000-0x8)=0x1) r3 = getpid() fstat(r2, &(0x7f0000ebf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f000072c000)={&(0x7f0000baa000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000902000)={&(0x7f0000ceb000)={0x1194, 0x31, 0x400, 0x4, 0x3, {0x18}, [@typed={0x8, 0x5e}, @generic="f9a8f8b0484f76d0a7f22ea5b73eef14c4e4cc2b6761556fed75be908b1cfeee3f74dd52bacb106b5ff4a8a66f930312ab3ee25e958ae495847c1b59446bf8919cefe7db2981946440264bfbfa447da14f0a72e8f9dbd512ff95f87a25640861c93f469abfc7365677211cba60439e81110c9ff9229b47906176240b66e2083076d70705bc31559ea4d2b36f5d1f047379bc23bf17010a5aa7e8823de4a5312b1f0d599378922160b5f311099cef7aaa5423f193abf4c9963e1c831c4b55593c6dc8bb0e7d43768aedad9394ef7693e05709ba1e62e38486b3969e8acddab1774e3d920a6f14936ae8745af4b7a30727", @typed={0x8, 0x6c}, @nested={0x1080, 0x40, [@generic, @generic="4b4642c99f2e55caddf3b8d041d5797b9d98fe80c09f77dab1a76f", @typed={0x10, 0x10, @u64=0xffffffffffffffc1}, @generic="3cd13772419be06e59de61cdf1", @generic="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", @typed={0xc, 0x63, @u32=0xc5c2}, @generic="0b954d37582a125dd73b4c280170f19efc89704e", @typed={0xc, 0x94, @pid=r3}, @typed={0xc, 0x5e, @uid=r4}, @typed={0xc, 0x49, @str='*\x00'}]}]}, 0x1194}, 0x1, 0x0, 0x0, 0x4040}, 0x4000000) r5 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r6, &(0x7f00004ea000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x9, &(0x7f0000872000)=0xffffffffbfffffff, 0x4) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@generic="e41cc3b9167d67dc7356cc66095decc6", 0x10) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000958000)=0x3, 0x4) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa}, 0x14) sendto$inet(r6, &(0x7f0000e29000-0x420)="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", 0x416, 0x0, &(0x7f000088c000)={0x2, 0x0, @empty}, 0x10) ftruncate(r2, 0x10000) sendfile(r5, r2, 0x0, 0x72439a6b) 2018/02/03 15:24:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000eb6000-0x28)={0x1, 0x0, [{0x0, 0xfffffffffffffed7, &(0x7f00005f8000)}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f000080e000)='./file0\x00', &(0x7f0000dc2000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/03 15:24:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f00009e5000-0x38)={&(0x7f0000683000)=@sco, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65}, 0x0) close(r1) recvfrom(r1, &(0x7f00005ac000)=""/4096, 0x1000, 0x0, &(0x7f000023b000-0x9)=@rc={0x1f, {0x0, 0x1, 0x3}}, 0x9) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000677000), &(0x7f00008ce000-0x4)=0x4) 2018/02/03 15:24:42 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [], [0x4, 0x401]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000000d000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x8000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f000000c000-0x8)='./file0\x00', 0x7400, 0x888, &(0x7f000000d000)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/03 15:24:42 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000093f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000061f000-0x8)={0x0}) r2 = syz_open_dev$midi(&(0x7f000019f000)='/dev/midi#\x00', 0x24, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f23000)='/dev/kvm\x00', 0x0, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000b4d000+0x1f3)='/dev/admmidi#\x00', 0x5, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000043e000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f00001bd000)={r5}) r6 = timerfd_create(0x7, 0x0) epoll_wait(r3, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) timerfd_gettime(r6, &(0x7f00002f1000)) 2018/02/03 15:24:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004db000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f000092d000)=[{&(0x7f000032a000)="ba5a39fc44a2fc11f3c25850b3f84928a233ac8230a446c99380a173ee42556131f6557af79b59c538c239bd9ea1282355e9486c747809d5e5272147403ede951147a7f5dbcf201c5487ff0fc583ee981952abde13af8cd847043254e6012b3cdccf42c7f3df9e8383e8e2297c83ce8cfc568db25c386ed50c20e46b969286aa62485099c235b67216b03de6a58400fb2d4a4ccb6af415215f5e017f614cc55cfec998c0248c4f971e1dcbbfd02a", 0xae}, {&(0x7f000061f000-0xb8)="723f4f609cac8216c0dbf374d50ee47edac61c4cdac44f1941a27746827faa8a95b33f3ff6192cccfd15d8cf38fdcf53fc86643481098095ca25da9e1009d374468f2349669f9e33704d5cd489704bbc3f70abe0b50e9ec28bb62485b51898cd039b7cebac97f7adb9109003fa51577017ecdcb6f61a90a6727d9932eb6570ac498df0651d2a3e08922dd0df912ed3f2f1585404166943e40d27eff684ebe62d49fd42235477f2548d097358328fc5543e7a8527645563a8", 0xb8}, {&(0x7f0000e99000)="88ff04e9875e4af7341d42a556903301cb67e5ced63ac5b57ae55007d7689e6ccb3d83dd4cf048797c3242b16e08ae80f2d4b869db314ded84699af62ff5c6c2c43348ee861b8a3b8a84e558a8a55586829efd91d6c5b0c8b9eacf745f382abd7580a492537b76482ffab6fc8ab0c2716496e616abbca7d3ad9ebd0006c1f39553b169b3377067d6869b69db", 0x8c}, {&(0x7f00001cf000)="62294731cf4247b72ccfb9febe19bf8ce60268571340b458a94b0c5f1d976abc629017", 0x23}, {&(0x7f0000e12000)="43b41b89f078da1b1e1e6da377ab1e67c1807d04eda2e419d01bd16bcce80ac3ab63cf64ec7ff12e05c185eecfd368d4a58e41da9db1de25e372ebf9531716d0420885529bfb653b4785e2c14ebbe5f7d79711e7d2d923e203f79f424d960d30f2bce3ce7ae61c", 0x67}, {&(0x7f00007c8000)="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", 0x1000}], 0x6, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b1000), &(0x7f00001cf000-0x4)=0xc) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00006cc000-0x8)='./file0\x00', 0x1, 0x1) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000aaf000)={0x7, 0x10, 0x1}) 2018/02/03 15:24:42 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000044e000-0x14)={0x0, 0x3ff, 0x400, 0x5, 0x9, 0x2}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003a4000-0x8)={r2, 0x0, 0x34d8}, &(0x7f0000587000-0x4)=0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x10, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xffffffff}}, 0x1}, 0x98) 2018/02/03 15:24:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400042, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000f3a000-0xc6)=""/198) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000003000-0x58)={{0x1, 0x10001}, 0x0, 0x9, 0x200, {0x2, 0x9}, 0x2, 0x5}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x800, @empty}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @rand_addr=0x672f362}], 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000004000-0x14)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1, 0x0, 0x0, 0x40000000000000, 0xa, 0x80, 0x80, 0x0, r1, r2}, {0x401, 0x8000, 0x100, 0x38, 0x58, 0x5, 0x6, 0x8}, {0xf7, 0x0, 0x5, 0xffffffffffffffe3}, 0xffffffff80000001, 0xf, 0x2, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x6, 0x3, 0x2, 0xd45, 0xef, 0xff, 0x5}}, 0xe8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000002000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000002000-0xf3)="11e29be0f3db9a747bf446283d55eb7f6898a48453817975b78a9e0387694e312d7321f274f74a726e44dcdf2e2b545f3d102ebea959b7f12d99aff6557088acf19020db90b580e26005b89b04dcdab68d673f797e49b145d86c5488f8d0c328aeadd87cb783f6e99ab2cdbaa359e25907b2f14406bcc5c18f674650dd3fea032bdd5fcf947851015c829ec8040b6d92c0b52dabe22eb04c67715ca2d5a1af8fe0d5c02db6a1c24c79de574c2dc99c136696b99f0763caeb18efcef9b5b5fdfe4ef82c8b5c4deab60e3d4f02acf80fb599c11fb4b22dc1b7373ccf6c7ea79e874833f88b383947026636605018bcfa9f22dba8", 0xf3}], 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000004000-0x40)={0xa000000000000000, 0x6000, 0x40, 0x1, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000006000-0x4)=0x3, 0x4) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000004000-0x40)={0x3, 0xc6f, 0x1, 0xbb, &(0x7f0000002000)=""/187, 0xf9, &(0x7f0000006000)=""/249, 0xd3, &(0x7f0000007000-0xd3)=""/211}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000008000-0x4), &(0x7f0000007000-0x4)=0x4) 2018/02/03 15:24:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000069c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a7d000)="6174726564656300f99d") ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000079f000)=0x4) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000cd5000)={0x2, [0x80000001, 0x1]}) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000443000-0x97)=""/151, &(0x7f0000d09000-0x4)=0x97) geteuid() write$sndseq(r1, &(0x7f000055a000-0x120)=[{0x3, 0x1f, 0x7, 0xe9f1, @time, {0x7f, 0x6}, {0x401, 0x5b}, @raw8={"a69fde013603786d3308a5e1"}}, {0x200, 0x1f, 0x5, 0xa060, @tick=0x2, {0x4, 0x5c7e}, {0x7, 0x40}, @control={0x47b3, 0x1, 0xad}}, {0x6000000000000, 0x100, 0x7, 0x6, @tick=0xe18, {0x7, 0x3}, {0x0, 0x5}, @ext={0xe7, &(0x7f00009e8000)="92bc3a59bcf844620eaede80e13fff204fb083c50d2acb400f079f1e84dc234cbeeacaa63f7c77ed71b2bb2df20450ab380587c2a2282a87a89d1fbf029d84be7ea88c248ecf5a0b3af7fbde94bd4e851d4c2986adff65e77555e479e1436bdce75f9f70e31ac8a93ff5719b9d4522cc6b3a34eab59b9702a1a8f84d4659caff55963542261625e592b9efbd20147bbe3438c68127622048fb986d5e70e90e95d3c95e1210f1fc34865a7e80007cab1c48f0fc373202b7db9a844a50cc40557d84fda6ddccca68a4c7a060b49b334b05fa788c8038ac95cdac1a43260aac2441aa21215878c689"}}, {0x81, 0x4, 0x8, 0x80000000, @time={0x0, 0x1c9c380}, {0x8, 0x7f}, {0x6, 0x800}, @connect={{0x3, 0x1}, {0xc000000, 0x3}}}, {0x4, 0x400, 0x5, 0x20, @time={0x77359400}, {0xe3a, 0x21}, {0xfff, 0x9}, @raw32={[0xffff0, 0x9, 0xff]}}, {0xffffffff, 0x5, 0x80000000, 0x100, @tick=0x3, {0x6, 0x16}, {0xe4, 0x56b}, @addr={0x1, 0x4}}], 0x120) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00005d9000-0x20)={@generic="ffe2f1dc48a416eb5d0ae05512a9fe2f", @ifru_addrs={0x2, 0x0, @rand_addr=0xce2}}) name_to_handle_at(r1, &(0x7f0000f7a000)='./file0\x00', &(0x7f0000655000-0xef)={0x8}, &(0x7f0000597000), 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000365000)) 2018/02/03 15:24:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = semget$private(0x0, 0x6, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a66000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000257000-0x14)={@ipv4={[], [], @empty}, 0x0}, &(0x7f0000af1000)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f000094b000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x10) r4 = accept(r0, &(0x7f00001cb000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000022d000-0x4)=0x1c) recvfrom$ipx(r4, &(0x7f0000253000)=""/167, 0xa7, 0x2000, &(0x7f00001bd000)={0x4, 0x7, 0x4, "955b68deb8da", 0xa2}, 0x10) semop(r1, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x40000180000) semtimedop(r1, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[]) 2018/02/03 15:24:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x1}, &(0x7f0000358000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000827000)={0x2, 0x5f0000000000, 0x1, 0xffffffffffff5d5f, 0xff}, 0x14) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = memfd_create(&(0x7f0000cc8000)='#em0\x00', 0x2) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000918000-0x98)) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/03 15:24:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) dup(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007f1000)='/dev/autofs\x00', 0x8000, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) recvfrom$llc(r2, &(0x7f000019d000)=""/51, 0x33, 0x2000, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bd5000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000717000-0xda)="2518c19756159177d0dbef480eb82c76015796965ab799769ba1f54c8ca06372c5b043752c2791d07e1f3a2b2473cda046651b8a2a96614a90770f762c52d12879dbc817f78598039f951c9231740d703ed28997aaff5987b3fab7ec85a96b4228f288d007788b51dfb017e856ea97cc90cb858b979440ad2f6ba833617a08fc19db293b6460fd360170bd3141e3d89f6f173a0da94ebc2fe0cc708f4cb253ef194396c3f9c5683e1958c624ad27359cbf6c8284c35e375a206c0d9e5a316aec0b3f2d5c40ada651e691107dfe9f1419a934810c84ea4ec848eb") ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000e7e000-0x98)={0x6c8, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x4, 0x0, 0x100000000}}, {0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @msi}]}) 2018/02/03 15:24:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000cff000)=0x5, 0x4) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) syz_open_dev$binder(&(0x7f0000e48000)='/dev/binder#\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000559000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/03 15:24:42 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f000007a000)='/dev/admmidi#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"cd729a78dfa0917f05cf78c72d3df852", {0x4, 0x7ff, 0x2, "641cb3e23070", 0x3ff}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00006d4000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r2, 0x81000000) pipe(&(0x7f00009b4000)={0x0}) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00009f8000-0x4)='tls\x00', 0x4) 2018/02/03 15:24:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000053c000)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffe}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) 2018/02/03 15:24:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00004b5000-0x20)={@common='bcsf0\x00', @ifru_flags=0x8000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x29)='ð1system-,\\bdev$procvboxnet0systemGPL\x00', 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000001000)=""/154, 0x9a) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0xb, &(0x7f00004f8000)="d7fdaf95070179670ff9ffa45d3f", 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x78c3}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r3, 0x7}, &(0x7f0000003000-0x4)=0x6) 2018/02/03 15:24:42 executing program 4: unshare(0x400) r0 = socket(0x18, 0x0, 0x0) r1 = dup2(r0, r0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000089a000)={{{@in6=@mcast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)) r3 = gettid() sendmsg$nl_route(r0, &(0x7f0000661000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000053e000-0x28)=@bridge_getneigh={0x28, 0x1e, 0x400, 0x6, 0x2, {0x7, 0x0, 0x0, r2, 0x10000, 0x8100}, [@IFLA_NET_NS_PID={0xfffffffffffffeb1, 0x13, r3}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x80) 2018/02/03 15:24:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007e0000-0x4)=0x0) process_vm_readv(r2, &(0x7f00006f1000)=[{&(0x7f000037a000)=""/157, 0x9d}, {&(0x7f0000718000-0x2)=""/2, 0x2}, {&(0x7f0000d3a000-0xb6)=""/182, 0xb6}, {&(0x7f00005f9000)=""/179, 0xb3}, {&(0x7f0000b3d000)=""/238, 0xee}], 0x5, &(0x7f000048a000)=[{&(0x7f00002f8000)=""/62, 0x3e}, {&(0x7f0000fd5000-0x25)=""/37, 0x25}, {&(0x7f0000398000-0xdd)=""/221, 0xdd}, {&(0x7f0000be7000-0x49)=""/73, 0x49}, {&(0x7f00009c9000)=""/248, 0xf8}, {&(0x7f0000822000-0xc5)=""/197, 0xc5}], 0x6, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00008ed000)={@generic="c85df44ba75ca36079880cbf6546e5ae", @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="65716c000000e800", @ifru_flags}) write$tun(0xffffffffffffffff, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) 2018/02/03 15:24:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x10000, &(0x7f0000c66000-0x8)={0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000050f000)={0xfff}, 0x1) r1 = add_key$keyring(&(0x7f0000caf000)='keyring\x00', &(0x7f00004e2000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f00000aa000-0x8)='keyring\x00', &(0x7f0000878000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001c5000-0x3)='/)\x00', r1) 2018/02/03 15:24:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/cuse\x00', 0x101400, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000317000)={0x88, 0x0, &(0x7f00005b0000)=[@reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x20, &(0x7f0000b19000)=[@ptr={0x70742a85, 0x1, &(0x7f00009cb000), 0x1, 0x1f, 0x2d}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f000084a000)=[0x18, 0x30, 0x28, 0x38]}}, @transaction={0x40406300, {0x9, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00006e0000)=[], &(0x7f00006cd000)=[]}}], 0x85, 0x0, &(0x7f00006c5000-0x85)="7fc3dcc9a99267c96abe16c9f40ef70728f220474711f9f1fc2a0a662e1182e5a1963de584b5552a2b39ff5bb3acd1c97e35df715d1e428f770eb3c4ad13b27a3de6c89d31e1c54275e11abdcfd6a28bc6cb20915962fd42b0ac5db589597c9fcd50553fe261ed04869df614af9e710d207ac78c85cea658c5722ed8e38f51113aa958930c"}) ioctl$int_in(r1, 0x80000080045432, &(0x7f0000000000)) 2018/02/03 15:24:42 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004aa000)={0x0, 0xd, "d0ef668b9192a1a82d51f2438b"}, &(0x7f0000000000)=0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x6, 0x30, 0x4, 0x1}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000f85000)='/dev/snd/midiC#D#\x00', 0x2, 0x4000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000b41000-0x4)) setsockopt(r2, 0x400, 0x200, &(0x7f0000857000)="7e9ba349bf2d6e533776e33d68fd1e96f8f76df73a4b3950867d0c31c7082a9c11c9602b46f4cb7331b77c1786565fa5589dc3953ea73ff341ec51d8dddded21f0b4e62e8d84c9f9fa37db4d3bb884a1b7253dc9368dd12176c411ee2c4d4392444b160050e8a9", 0x67) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000f85000)={&(0x7f0000c30000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000f86000-0x10)={&(0x7f00006dd000)={0x1248, 0x31, 0x200, 0x6, 0x2, {0x15}, [@nested={0xa4, 0x8e, [@generic="e1cbe724a542a2180d9334a13091fd11695209f5d27f20d764b6988729b627e80140e97229dbdf43af7180331515ebc5771d1a95d2f99d6b6beab95885bd136c492c20899dbe80c1d8fba2083a3caa9d6f32b0e90caf03afbf57a28bf6c0567aa273f0703d1dd08b3bb943859e1c08b056f7e84453b1abf040e9b2f6503c5e330b8ed16661919ed42dcc7b095195b94268f37933ba8399c52322b9340413"]}, @typed={0x8, 0x65}, @generic="1c3337725b16e7c4652d43a3db09283f5b38ad3a7ee0d0f24e3556086f483ae11c56e96212f1579e6b0c2d2db751d338b2ab465529fe24a4fc61d14010112cab579225bf87cac7b4176707634249849680f954d773436ac325d5290a65e5285b42d06af68c806d5c1d38ed394ed93d07e08323788aa31ea1ec86620f0b816384061aae556c1fc90fccecbe4008ec3cd231e924c3acca1c58507df525dcb9493c4eac8d", @typed={0x14, 0x47, @str='-em0keyring\x00'}, @generic="c31e0b34d1a3fe1ccde324a515", @generic="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", @typed={0xc, 0x23, @fd=r2}, @nested={0xb8, 0x1a, [@generic="95978e117c6603ffb9ee335a2bbfaf1832c0947d5162ca093b88445782e680dd2795b81985ad44303ae85acf952d1a7bfd220b09cd1320a579e2681aafa956618d1ef3842df4b42c2bdd2a71ae540784c45b26a7e3d9daff17e51dfb88f6d221ca179efa7ee43578db3f170e8fcc1b636d369ef7723567b1b674232738a8fed1dc7a3247554d1f21e0d08880a0c271ff91ad11997cf46d85758c18f3115e8dfe10ca4b9a5dcb3bbf91d3dab12c5c31ddc7"]}]}, 0x1248}, 0x1, 0x0, 0x0, 0x40}, 0x4040800) socket$key(0xf, 0x3, 0x2) [ 321.501214] QAT: Invalid ioctl 2018/02/03 15:24:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r0, 0xb) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000487000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000286000)=[@in={0x2, 0x0, @rand_addr=0x7f}], 0x10) 2018/02/03 15:24:43 executing program 6: shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000765000)=""/194) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f09000-0x9)='/dev/ppp\x00', 0x80440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x84, &(0x7f0000001000-0x84)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x8}, @in={0x2, 0x0, @rand_addr=0xf01}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000000}, 0x1}]}, &(0x7f00004b7000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x7)={r1, 0x7, 0x6, 0x1}, &(0x7f0000183000-0x4)=0x10) [ 321.537729] QAT: Invalid ioctl [ 321.548631] device eql left promiscuous mode 2018/02/03 15:24:43 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x16)='*keyringcpusetmd5sum\\\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) listxattr(&(0x7f00008f4000)='./file0\x00', &(0x7f0000cc2000)=""/218, 0xda) mq_timedreceive(r1, &(0x7f0000e5a000)=""/195, 0xc3, 0x0, &(0x7f0000cea000)={0x77359400}) 2018/02/03 15:24:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004df000), &(0x7f00007ce000-0x4), &(0x7f0000ae1000-0x4), &(0x7f0000a78000)) get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a08000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000b17000)={{0x6, 0x1ff, 0x1ff, 0x6, 0x7a, 0x6}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) bind$ax25(r1, &(0x7f0000d4b000-0x10)={0x3, {"9b342aec68efa5"}, 0x1}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000dcb000-0x20)={0x3ff, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000714000)={0x4, r2, 0x10000, 0x80004001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000650000)={r3, 0x20000000000311}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003ef000-0x8)={0x0}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000008000)={r4, 0x1, &(0x7f0000077000)=[0x6], &(0x7f0000095000-0x8)=[], 0x200000000000001, 0x0, 0x80000000, &(0x7f00009e2000)=[], &(0x7f00006d1000-0x4)=[]}) r5 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x10) setitimer(0x0, &(0x7f00000ba000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000650000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f00009e2000-0xbc)={0x3, 0x1, 'client1\x00', 0x2, "b261922d26e68cb6", "fb792e8fc5c160d65c94cd6a0ce86977260be38c7c6c610432bdd530ad232acc", 0x9, 0x1}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000159000)={0x1, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x33) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000419000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) r9 = syz_open_dev$evdev(&(0x7f00008d8000-0x12)='/dev/input/event#\x00', 0x4000000afd, 0x8000040000001) clock_gettime(0x0, &(0x7f000054c000)={0x0, 0x0}) clock_gettime(0x100000, &(0x7f0000b9d000-0x10)={0x0, 0x0}) timerfd_settime(r8, 0x1, &(0x7f0000a13000)={{r10, r11+30000000}, {r12, r13+30000000}}, &(0x7f0000114000)={{}, {0x0}}) write$evdev(r9, &(0x7f000013e000)=[{{}, 0x0, 0x100000001}, {{r14}, 0x0, 0x0, 0xfffffffffffffffe}], 0x30) r15 = syz_open_procfs(r6, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r7, r15, &(0x7f0000023000)=0x82, 0x26a950e) 2018/02/03 15:24:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup3(r0, r1, 0x80000) sendmsg$netrom(r2, &(0x7f0000c70000-0x38)={&(0x7f0000716000-0x48)=@full={{0x3, {"f4a57de870d27c"}, 0x5}, [{"0a114de193d9d7"}, {"9e206ddb1e8e51"}, {"17dd3f54ebf879"}, {"9569657a659bf8"}, {"754f90228132b6"}, {"5ca0271d2c03e9"}, {"23bfd6dbd8c561"}, {"182b2e64b5c0f1"}]}, 0x48, &(0x7f0000694000-0x20)=[{&(0x7f000082b000)="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", 0x1000}, {&(0x7f0000a61000)="e7b75e7a236e4c3c0377583adc6423d416cfd8091c44a5b1f0d37b65de33dacd35cf5146fa0dbc3de7e2f8fada84c8c2fed3cca3f6e36b044df072b9e4fc68e8ad9220798b3a1cb02669d2a22d3337f19cf50729623f872c41e3f5c0437d423e17cc6b594d59133cbbab95b3f88dbabd9f35057737e0646af744b3ef050d61721790bda3e6f023cb8a69344a8872dd941418f7b4463973ff22c28d01275b036ee10f4b3902906eb6702e33e8ee5699c2d024b40664916b2493b9a47a42d515c1f484088bdbb99e79c98c515af77753ba54672e6d0174606a31d9b3744ccc0500fb6e1e91c955bf18ea07f5f9558b292ebf140e4590d77488", 0xf8}], 0x2, &(0x7f000032f000-0x238)=[{0xf8, 0x104, 0x5, "16b841a18fc08562656edf49d30260f3e250287e11be86208712119b2be7a7e767219faf20adb2d0efbacd543eb6468425774552b9780e4f5d9b4dbdf89b12a84f0948139bee4c76c06ff1e8d61980a31111ad2d98aed6df0c6287f64de22240d529d982460c04843a88ea04e9ffc414ed9e41d5b19b0b4c8e5b847f011b91869e75b7d4a4777f5ea278dcce661e622e5a5866ad02bb9e7b30cfbc40e44e533033e53d3a6507ab4ce84f5cec1e20963cb3630c367499d30edc2c183f196d97e8db6dad8b5638043f7ed44e9ad9cb1941153114272e1af734444b9b0959a29516c0ccf3aeaedf"}, {0x68, 0x11f, 0x7f, "92deec9c9dbf31d1ab477501b624b975a8daba1635674368aece0f89d9764bdad74f2899fd5b18aec918b2db37e38fc42d7a042d550238b553476141e03532d9cc99a7b0ec5113ab9a5aa07513b7c7b5f1"}, {0xd8, 0x110, 0x7fff, "850b83a6aaf0e3dd3e25d991d9dded76d101af7eaee828a72da83eb59da5b45cb44f7bdc56ca3495a642d0e2bc0fc8230997b06fd8ef843ef0844e0b043f82711fbd520aa0d72eb2f97f8c8834d1878c9d9e9fb0a6a5920e436d263149f076637f797cd317a536a86f29d9cc2befacf1c6f413ced985130c7ca910b24bd8e17b0efd6ec9c2e264c5716563344d8c9da3f1bc4333efe88b850f097b642318e828f71c90ef083958751de10ad5db2966b93c9134af0598427e08c253eb75268a4a1678193d"}], 0x238, 0x80}, 0x90) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000be4000-0x14), &(0x7f000041f000-0x4)=0x14) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x192) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000725000-0x10)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa7000-0x18)=[], 0x0, 0x8004}, 0x800) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/03 15:24:43 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004aa000)={0x0, 0xd, "d0ef668b9192a1a82d51f2438b"}, &(0x7f0000000000)=0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x6, 0x30, 0x4, 0x1}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000f85000)='/dev/snd/midiC#D#\x00', 0x2, 0x4000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000b41000-0x4)) setsockopt(r2, 0x400, 0x200, &(0x7f0000857000)="7e9ba349bf2d6e533776e33d68fd1e96f8f76df73a4b3950867d0c31c7082a9c11c9602b46f4cb7331b77c1786565fa5589dc3953ea73ff341ec51d8dddded21f0b4e62e8d84c9f9fa37db4d3bb884a1b7253dc9368dd12176c411ee2c4d4392444b160050e8a9", 0x67) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000f85000)={&(0x7f0000c30000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000f86000-0x10)={&(0x7f00006dd000)={0x1248, 0x31, 0x200, 0x6, 0x2, {0x15}, [@nested={0xa4, 0x8e, [@generic="e1cbe724a542a2180d9334a13091fd11695209f5d27f20d764b6988729b627e80140e97229dbdf43af7180331515ebc5771d1a95d2f99d6b6beab95885bd136c492c20899dbe80c1d8fba2083a3caa9d6f32b0e90caf03afbf57a28bf6c0567aa273f0703d1dd08b3bb943859e1c08b056f7e84453b1abf040e9b2f6503c5e330b8ed16661919ed42dcc7b095195b94268f37933ba8399c52322b9340413"]}, @typed={0x8, 0x65}, @generic="1c3337725b16e7c4652d43a3db09283f5b38ad3a7ee0d0f24e3556086f483ae11c56e96212f1579e6b0c2d2db751d338b2ab465529fe24a4fc61d14010112cab579225bf87cac7b4176707634249849680f954d773436ac325d5290a65e5285b42d06af68c806d5c1d38ed394ed93d07e08323788aa31ea1ec86620f0b816384061aae556c1fc90fccecbe4008ec3cd231e924c3acca1c58507df525dcb9493c4eac8d", @typed={0x14, 0x47, @str='-em0keyring\x00'}, @generic="c31e0b34d1a3fe1ccde324a515", @generic="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", @typed={0xc, 0x23, @fd=r2}, @nested={0xb8, 0x1a, [@generic="95978e117c6603ffb9ee335a2bbfaf1832c0947d5162ca093b88445782e680dd2795b81985ad44303ae85acf952d1a7bfd220b09cd1320a579e2681aafa956618d1ef3842df4b42c2bdd2a71ae540784c45b26a7e3d9daff17e51dfb88f6d221ca179efa7ee43578db3f170e8fcc1b636d369ef7723567b1b674232738a8fed1dc7a3247554d1f21e0d08880a0c271ff91ad11997cf46d85758c18f3115e8dfe10ca4b9a5dcb3bbf91d3dab12c5c31ddc7"]}]}, 0x1248}, 0x1, 0x0, 0x0, 0x40}, 0x4040800) socket$key(0xf, 0x3, 0x2) 2018/02/03 15:24:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f0000113000-0x8)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r0 = gettid() kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/03 15:24:43 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000aae000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000036e000-0x2374)={@link_local={0x1, 0x80, 0xc2}, @random="64a5181c28e1", [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x48, 0x2000000002c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x2f, 0x6, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x100}, @ra={0x5, 0x2, 0x5}, @calipso={0x7, 0x18, {0x0, 0x4, 0x800000000000, 0x9, [0x20, 0x100]}}, @jumbo={0xc2, 0x4, 0x2000000040000000}, @ra={0x5, 0x2, 0x7f}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x400, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/03 15:24:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003f0000)=')wlan0(\x00', 0x3) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000068000)={0x3, &(0x7f0000b7c000)=[{0x4, 0x7fff, 0x7, 0x7}, {0x7, 0x3, 0x2, 0x5}, {0x10001, 0x8, 0x109f, 0x5}]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x88) 2018/02/03 15:24:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10100, &(0x7f0000000000)="db", &(0x7f0000f88000-0x4), &(0x7f000049d000), &(0x7f0000922000)) pwrite64(0xffffffffffffffff, &(0x7f0000d1c000-0x1000), 0x0, 0x0) 2018/02/03 15:24:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00008ea000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x400000) sendmsg$alg(r1, &(0x7f00004c6000)={0x0, 0x0, &(0x7f000006c000-0x20)=[{&(0x7f0000e0b000-0x97)="99657afc19fec7bba2fa6576d5b9dd13b5192c6cbb8f45526f58610029dc451ffdb400bc392521d4ba02a762de921c30530f5c41b59946a305abaabe177d2c63085a9c622598fbbbd8754fa660c12a8cc28b5b3375bb32fb97de859ed40d1e195dffab0171c503856e1081728840788d69b57db5912a6bc115d0af0f7945849abe3a5a6af9ef4e5d07b235471a423a17f89dca6d84ed40", 0x97}, {&(0x7f0000acd000)="204a7a2cbd33baff6754a15b909c5c6df446f2d07784bf90963a599b0c92b6734c11bc811484411d7d2b867b5882b9a5ea5974bb9ef423c8017f9040695d365e61cf0b08318920c799b9b97d5c4beeb445ad06a50d7b342f76133dc932f82b502cb0a151cf8f857514b0470b234c0aee979e9840b505ea96df5f", 0x7a}], 0x2, &(0x7f0000e44000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4c004}, 0x20000000) 2018/02/03 15:24:43 executing program 3: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002ec000-0xf)="0301358754ef767d2073e8e54a0e3b", 0xf) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/02/03 15:24:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000bb2000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) clock_gettime(0x0, &(0x7f0000162000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000023000)=""/92, 0x5c, 0x80000001, &(0x7f0000d60000-0x10)={r2, r3+10000000}) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r4, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001ce000-0x40)=[], 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r4, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000324000)='/dev/vcs#\x00', 0x200400000000003, 0x80) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f00005fa000-0x5d)=""/93) 2018/02/03 15:24:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000089b000-0x16)='/selinux/checkreqprot\x00', 0x6000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f000031f000-0xc)={0x1fd, 0x0, &(0x7f000044a000/0x4000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000aea000/0x18000)=nil, &(0x7f000092e000-0x18)=[@text64={0x40, &(0x7f00000fe000)="640f07b9860b00000f32c4a2b99bec2e660f388061000f08c4c2bd3ad4c4e27d238902000000c462f931477a400f35f3663646df2e", 0x35}], 0x1, 0x0, &(0x7f00009bb000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 15:24:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000dd000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000657000-0x10)={0x0, 0x4, 0xffffffffffff441f, 0xfb}) sendmsg$unix(r0, &(0x7f0000833000)={&(0x7f0000f91000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x2}, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x5, &(0x7f0000007000)='S') 2018/02/03 15:24:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000093f000+0x854)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000423000), &(0x7f000047c000-0x4)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000da4000-0x4), 0x4) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) connect$inet(r1, &(0x7f0000838000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/03 15:24:43 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x68080) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000004000-0x14)={0x0, 0x3, 0x6, [0x2, 0xfffffffffffff000, 0x7198, 0x4, 0x4, 0xfffffffffffffffd]}, &(0x7f000000f000)=0x14) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000026000)={r2}, 0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000008000)={r2, 0x2e, 0x80000001, 0x2, 0x6, 0x566}, 0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/03 15:24:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b63000)='/dev/hwrng\x00', 0x400100, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000c3e000-0x8)={0x3, 0x5}) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000cc6000-0x9)='/dev/sg#\x00', 0x0, 0x2402) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) sendmsg(r0, &(0x7f0000604000)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f00009c9000-0xb3)='QF', 0x2}], 0x1, &(0x7f00006c3000-0x1110)=[]}, 0x8000) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[]}, 0x0) [ 321.782382] audit: type=1326 audit(1517671483.249:1938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28041 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 321.806682] audit: type=1326 audit(1517671483.249:1939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28041 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=59 compat=0 ip=0x453299 code=0x0 [ 321.830710] audit: type=1326 audit(1517671483.250:1940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28041 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45609a code=0x0 [ 321.854798] audit: type=1326 audit(1517671483.250:1941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28041 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 321.878899] audit: type=1326 audit(1517671483.258:1942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28085 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=231 compat=0 ip=0x453299 code=0x0 2018/02/03 15:24:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f000034d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/03 15:24:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000075c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00003f8000/0x18000)=nil, &(0x7f00003f8000)=[@textreal={0x8, &(0x7f0000c1f000-0x60)="f4baf80c66b87ce98c8d66efbafc0cb86fbaef64dbb85d4266b9920800000f320f20c06635020000000f22c066b9740a000066b8faffffff66baff7f00000f30baf80c66b89a3a908e66efbafc0cb0adee660f3a17d6ac0f01b00700f7260000"}], 0xaaaaaaaaaaaabc2, 0x0, &(0x7f000079e000-0x10)=[@dstype0={0x6, 0xe}], 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000154000-0x52)={[], 0x0, 0x20}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/03 15:24:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00007f5000-0x4)) truncate(&(0x7f0000c5f000)='./file0/bus\x00', 0x8005) 2018/02/03 15:24:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) r1 = syz_open_dev$vcsn(&(0x7f0000421000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000466000-0x72)=""/114, 0x72) fsync(r1) r2 = gettid() socket$bt_sco(0x1f, 0x5, 0x2) process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/02/03 15:24:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/253, 0xfd) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$VT_ACTIVATE(r0, 0x5606, 0x83f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ion\x00', 0x4800, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000002000-0x68)={0x79, 0x0, [0x401, 0x4, 0x1000]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', r2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000004000-0x4)=0x7fff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000004000)={0x0, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) bind$vsock_dgram(r3, &(0x7f0000001000-0x2)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000004000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000006000+0x727)={0x0, 0x0}) migrate_pages(r4, 0x1, &(0x7f0000004000+0x8b7)=0x8, &(0x7f0000005000-0x8)=0x7fffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000007000)=""/126) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000004000-0x8)=0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000001000)=0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000008000)={0x1, 0x7, 0x3, 'queue1\x00', 0x2}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000009000+0x45)={0x1f, {0x8, 0x8000, 0x400, 0x9, 0x6}}, 0x8) 2018/02/03 15:24:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x14f, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, r1, &(0x7f0000a25000)="72fdd81730987f72a76b2ef356a8f14512a565f74b7a09d770130094c8c8cf7946dddfea5d53d8cda73b86a0a7fb67bb28a94175d95148cd6301928fc040526cdc8192c9d4533baf7bc1fdddd2f575", 0x4f, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = syz_open_dev$usbmon(&(0x7f000066a000)='/dev/usbmon#\x00', 0x81, 0x7c26901ffcaee991) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000c7a000)=0x2, &(0x7f0000529000)=0x19e) syz_open_dev$usbmon(&(0x7f000057f000)='/dev/usbmon#\x00', 0x100000000, 0x400000) 2018/02/03 15:24:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a05000-0x24)={0x0, @tick=0x7, 0xfffffffffffffffa, {0x3, 0x6}, 0x6}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00006f1000)={0x0, 0x2}) 2018/02/03 15:24:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000990000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000052e000)=@syzn={0x73, 0x79, 0x7a}}) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/03 15:24:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000719000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x118) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000dd6000)={0x0, 0x7a6}, &(0x7f0000719000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d7f000-0x4)=r1, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000608000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/03 15:24:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000407000)='/dev/sequencer\x00', 0x121000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000aad000-0x1000)=""/4096) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)=0x0) clock_getres(0x0, &(0x7f0000a65000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r2}}, &(0x7f0000241000)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000052f000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f0c000-0x10)={0x0, 0xa0, &(0x7f0000c70000-0xa0)=[@in6={0xa, 0x0, 0x3bed, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x2, @rand_addr=0xffffffff}, @in6={0xa, 0x0, 0x3f, @empty, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x100000000, @empty}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}]}, &(0x7f0000db9000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000450000-0xe)={r3, 0x4, 0x3, [0x6, 0x80000000, 0x1000]}, &(0x7f0000826000-0x4)=0xe) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c14000-0xb)={0x3, 0x0, 0x6, 0x4, 0x2, 0x6, 0x7, 0x0, 0x8, 0xd7cc, 0xffffffff}, 0xb) r4 = getpgid(0x0) r5 = semget(0x3, 0x4, 0x80) semctl$GETZCNT(r5, 0x3, 0xf, &(0x7f00008c0000-0xf8)=""/248) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b14000)='/dev/hwrng\x00', 0x50080, 0x0) r6 = socket$nfc_llcp(0x27, 0x1, 0x1) getsockopt$sock_buf(r6, 0x1, 0x3d, &(0x7f0000106000)=""/206, &(0x7f000016e000)=0xfffffffffffffdec) timer_settime(r1, 0x1, &(0x7f00007eb000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000050f000-0x20)) tkill(r4, 0x1000000000016) 2018/02/03 15:24:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000188000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000d0e000-0x5c)={{0xa, 0x3, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa24}, {0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x6, [0x2, 0xa0, 0xff, 0x1f6, 0x1, 0x834b, 0x80, 0x7ff]}, 0x5c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000dbf000-0x4), &(0x7f0000481000)=0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00009e9000)=0x248c509e, &(0x7f0000f23000)=0x2) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000c63000)=0x6) 2018/02/03 15:24:43 executing program 3: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc5000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fc5000-0x20)={@empty, 0x4, 0x0, 0xff, 0x2, 0x44e9, 0x1, 0x81}, &(0x7f0000eb6000-0x4)=0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f00008d9000-0x20)="5b6dad1e4b00000009eeffe50020000000f0ff06dd7affff2a7900"}) 2018/02/03 15:24:43 executing program 0: r0 = socket(0xa, 0x5, 0x0) sendto$unix(r0, &(0x7f0000034000-0x3f), 0x0, 0x0, &(0x7f0000034000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x8000a, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x0, 0x0, 0x10003, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0x7a, r2, 0x10000, 0x8000020000000}) rt_sigtimedwait(&(0x7f0000eef000-0x8)={0x4}, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, 0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x80000001}) 2018/02/03 15:24:43 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000+0x7eb)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000003000)={@generic="ca96e777464211a39c049894b9555205", @ifru_settings={0x2, 0x100, @sync=&(0x7f0000003000-0xc)={0x7ab8, 0x80, 0x6}}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) set_mempolicy(0x0, &(0x7f0000013000), 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 15:24:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) recvmsg(r0, &(0x7f00004d8000)={&(0x7f0000137000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f000039c000)=[]}, 0x20) sendmsg$inet_sctp(r0, &(0x7f0000a06000-0x38)={&(0x7f000040d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000014f000)=[], 0x0, &(0x7f0000905000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a1e000)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x8, @empty, 0x8}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}], 0x5c) 2018/02/03 15:24:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a0c000)={0xffffffffffffffff, 0xfffffffffffffd0a, &(0x7f00007bc000-0x50)={0x0, 0x0}}, 0xffffff1f) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fa9000)=r0, 0x4) times(&(0x7f0000109000)) 2018/02/03 15:24:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000047000)={{{@in6=@empty, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, {}, {0x0, 0x0, 0x7}, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0}}, 0xe8) r1 = syz_open_dev$admmidi(&(0x7f00003f4000-0xe)='/dev/admmidi#\x00', 0x8, 0x6000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000c03000-0x4)) [ 322.403115] syz0: Invalid MTU -2147483647 requested, hw min 68 2018/02/03 15:24:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000054a000-0x8)='./file0\x00', 0x20) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000043b000-0x4)=0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d6a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000144000)) 2018/02/03 15:24:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/03 15:24:44 executing program 7: pipe2(&(0x7f0000e8f000-0x8)={0x0, 0x0}, 0x800) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000622000-0x50)={@common='vlan0\x00', @ifru_mtu=0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000602000-0xc)={0x0, @local, @empty}, &(0x7f0000df8000-0x4)=0xc) r3 = dup2(r2, r2) getsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f000017f000-0x4), &(0x7f0000fbc000)=0x4) read(r2, &(0x7f00006a9000), 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$rds(r4, &(0x7f0000263000-0x10)={0x2, 0x0, @rand_addr=0x1}, 0x10) 2018/02/03 15:24:44 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000026000-0x30)={0xff, 0x6, 0x40, 0x2, 0x80, 0x4}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000025000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000021000)={0x80, 0x3, 'client0\x00', 0xffffffff80000000, "319bdb2d0cbbd07d", "d3cb4234357d6351aafd82ee3a1853d2d84fe274fa175da440d6d331af73728f", 0x20}) r2 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000009000-0x4), &(0x7f0000004000-0x4)=0x4) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="0b1cfc2521"]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000027000-0x4)=0x0) perf_event_open(&(0x7f0000026000)={0x1, 0x78, 0xba9, 0xc97, 0x401, 0x81, 0x0, 0x0, 0x2000, 0x1, 0x100, 0x100000000, 0x2, 0x6, 0x100000001, 0x3, 0x76, 0x2, 0xfffffffffffff801, 0x100000000, 0x9, 0x3ff, 0x7fff, 0x4, 0x4, 0x4, 0x7fff, 0x41, 0x6, 0x100, 0xffff, 0x0, 0x7, 0x3, 0x80000001, 0x6, 0x8, 0x4ece, 0x0, 0x1, 0x4, @perf_config_ext={0x8, 0x2}, 0x2, 0xffffffffffff14b1, 0xfe00000000000000, 0x7, 0x1, 0x8, 0xd}, r3, 0xf295, r1, 0x4d1810c153588575) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000025000-0x11)='/selinux/enforce\x00', 0x109002, 0x0) 2018/02/03 15:24:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce), &(0x7f0000c96000-0xcc)}}, &(0x7f00009e4000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000277000-0xf)='/dev/sequencer\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000837000)=@full={{0x3, {"9e2002a8365555"}, 0x1}, [{"f6c75f79ae8f86"}, {"d0d25569b0e9f0"}, {"eedd813144776a"}, {"e3299fbe16b33f"}, {"27b7aecc9e6c13"}, {"86e3aa91e5c571"}, {"31235afbcd8fd2"}, {"a7f2c9f7e3bb6b"}]}, 0x48) timer_gettime(0x0, &(0x7f0000fba000)) r1 = request_key(&(0x7f0000bd5000-0x4)='big_key\x00', &(0x7f000040e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004c4000)='\x00', 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000b02000)=""/123, 0x7b) 2018/02/03 15:24:44 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f000040f000+0x1d0)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00001d3000)={{0x0, 0x989680}}, &(0x7f0000fdf000)) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fdf000)={0x0, 0x1c9c380}, &(0x7f0000fdf000)) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000fe1000-0x8)={0x9}, &(0x7f0000a62000-0x10), &(0x7f000003a000-0x10), 0x8) fcntl$setsig(r0, 0xa, 0x1d) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fe1000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/02/03 15:24:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = fcntl$dupfd(r0, 0x0, r0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00009b2000-0x58)={{}, 0x0, 0x89, 0x3, {0x0, 0x80000000}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000747000-0x50)={{}, {0x0, 0x7ff}, 0x0, 0x0, 0xff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/03 15:24:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000030d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x73622a85, 0x0, r1}], &(0x7f00003a6000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006b0000)={0x8, 0x0, &(0x7f0000a4e000)=[@decrefs={0x40046307, 0x1}], 0x0, 0x0, &(0x7f0000ea5000)}) r2 = add_key(&(0x7f0000db4000)='user\x00', &(0x7f0000793000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ef4000-0x26)="0171d8d7af284811c060a391fbc21c1a0564a181eeae4866b663361c49c8398d239f56f47584", 0x26, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) request_key(&(0x7f0000b86000-0xa)='syzkaller\x00', &(0x7f0000d65000)={0x73, 0x79, 0x7a}, &(0x7f0000fed000)='@{}\x00', 0x0) epoll_create(0xfffffffffffffbff) 2018/02/03 15:24:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000122000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000004e000)={r1}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/03 15:24:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x1c}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) r2 = shmget$private(0x0, 0x4000, 0x78000040, &(0x7f0000f7f000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00008c2000-0xce)=""/206) shutdown(r0, 0x1) r3 = msgget(0x2, 0x0) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000b53000-0x4a)=""/74) [ 322.572376] binder: 28162 invalid dec weak, ref 80 desc 1 s 1 w 0 [ 322.587969] binder: release 28162:28165 transaction 78 out, still active [ 322.595144] binder: unexpected work type, 4, not freed [ 322.600480] binder: undelivered TRANSACTION_COMPLETE 2018/02/03 15:24:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000208000-0xb)='/dev/midi#\x00', 0x6, 0x208400) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00005dc000)={0x3ac, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}}, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x118) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000031000-0x4)=0x100, 0x4) r1 = socket$netlink(0x10, 0x3, 0x20004004) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000081a000+0xd69)={0x77359400}, 0x10) ioctl$KDDELIO(r0, 0x4b35, 0xffffffffffffff7f) writev(r1, &(0x7f00002af000-0x8)=[{&(0x7f0000aad000)="290000002000190700003fffffffda060200000022e80001040000040d00140000000000000000019c", 0x29}], 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006ac000), &(0x7f0000042000)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/03 15:24:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)='.') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000), &(0x7f0000001000)=0x60) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="7adde487c5da70f4526689f581c96d5b", @ifru_addrs={0x2, 0x3, @empty}}) 2018/02/03 15:24:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00002f9000-0x8)='./file0\x00', 0x9) syz_open_dev$sndmidi(&(0x7f0000081000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffc43a3c21, 0x50000) 2018/02/03 15:24:44 executing program 2: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000088e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d2c000)=0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009c7000)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000d2c000)=0xe8) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000d2d000-0x28)={0x10000, 0x4d, r1, 0xfffffffffffffffd, r2, 0xfffffffffffffff9, 0x3ed, 0xffff}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d29000), &(0x7f0000d29000)=0xc) [ 322.620494] binder_alloc: binder_alloc_mmap_handler: 28162 20000000-20002000 already mapped failed -16 [ 322.636263] binder: BINDER_SET_CONTEXT_MGR already set [ 322.647905] binder: 28162:28165 ioctl 40046207 0 returned -16 [ 322.662398] binder_alloc: 28162: binder_alloc_buf, no vma [ 322.666469] binder: 28162:28192 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 322.668059] binder: 28162:28183 transaction failed 29189/-3, size 24-8 line 2957 [ 322.739526] binder: undelivered TRANSACTION_ERROR: 29189 [ 322.745237] binder: send failed reply for transaction 78, target dead 2018/02/03 15:24:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') preadv(r0, &(0x7f00004af000-0x20)=[{&(0x7f00004cc000)=""/1, 0x1}, {&(0x7f000071a000-0xcb)=""/203, 0xcb}], 0x2, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000df1000)=""/207) r1 = creat(&(0x7f00001b3000)='./file0\x00', 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d58000-0x20)={0x3, 0xfffffffffffff800, 0x2, 0x10000, 0x5, 0x2, 0x0, 0x100000000, 0x0}, &(0x7f0000528000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d5a000)=@sack_info={r2, 0x1, 0x80000001}, 0xc) 2018/02/03 15:24:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f22000-0xa)='autogroup\x00') ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006bd000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000084b000)={&(0x7f00007d4000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b00000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00001aa000)={0x1c}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000828000)={0x0, 0x0}) getpgid(r5) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x10080) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r6) unshare(0x20000000) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000dc4000)=""/84) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) openat$ppp(0xffffffffffffff9c, &(0x7f0000032000)='/dev/ppp\x00', 0x101000, 0x0) readv(r4, &(0x7f00002ca000-0x28)=[{&(0x7f0000d1b000-0xde)=""/222, 0xde}, {&(0x7f0000246000-0x1000)=""/4096, 0x1000}, {&(0x7f000070b000-0xa3)=""/163, 0xa3}, {&(0x7f0000c9e000-0x3e)=""/62, 0x3e}, {&(0x7f000081d000)=""/184, 0xb8}], 0x5) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)) clone(0x200000008a000900, &(0x7f00003e4000)="af", &(0x7f000072a000), &(0x7f0000065000-0x4), &(0x7f0000b70000)) r8 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000772000)={{&(0x7f000008c000/0x4000)=nil, 0x4000}, 0x1}) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/kvm\x00', 0x141040, 0x0) close(r9) fsync(r6) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000944000)=0xfff) readv(r8, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) fcntl$setstatus(r3, 0x4, 0x8000000000800) 2018/02/03 15:24:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000830000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00004a3000)=0x6) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) 2018/02/03 15:24:44 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000001000), 0x4) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f000000d000)={0x2, 0x1c004000}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f000000e000-0x118)={0x7fff, {{0x2, 0x0, @rand_addr=0xffffffffffff0001}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x118) 2018/02/03 15:24:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000366000), &(0x7f0000ab8000-0x8), 0x1, &(0x7f00004cc000/0xf000)=nil, 0x6) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8, 0xfffffffffffffffc}, {}, {}, {}, {}, {}, {}, {}], 0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000329000-0x18)=@generic={0x8, 0x5, 0x6}) 2018/02/03 15:24:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x1008)={0x0}, &(0x7f0000000000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000068a000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10d, 0xb, &(0x7f0000000000), 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b22000)='/proc/self/net/pfkey\x00', 0x109040, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000cbb000-0xc0)={r0, 0xb8, "e1637d9f22258a009e20b1a4092c0e93ef5532d71a7cdacc403b67155365ab730a50da365d24a47d972597c286c18c4ecfc458fee198af6ef9808c6d063718070195f407754e86d83371be49606f34748034fe8bcf33d05ff2086478e17e7570e0d3f8c010f6f0c1986984a5fbac7655d26b5a36c489bf02e9e12e460a3968c09edc25e42fce68f68c51151c49e322fb95dc4cade54db221cdebf1739f9946779187d2cbc8c5b4d639d6235ba2ab052d2d8dafcb4c8e3cdc"}, &(0x7f0000ad6000-0x4)=0xc0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) 2018/02/03 15:24:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000af000-0x8)={0x2fec, 0x800}, 0x8) connect$ax25(r0, &(0x7f000094d000-0x10)={0x1e, {"000000020100a4"}, 0x4}, 0x1ac) sysinfo(&(0x7f0000ae5000-0x1000)=""/4096) 2018/02/03 15:24:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0xc, 0x0, &(0x7f0000651000-0xc)=[@dead_binder_done={0x40086310}], 0xfffffffffffffda5, 0x0, &(0x7f0000309000)}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000524000)='/dev/mixer\x00', 0x224001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000d45000), &(0x7f0000278000)) 2018/02/03 15:24:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd4000-0x9)='/dev/sg#\x00', 0x5, 0x4800) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000477000)) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/03 15:24:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) rt_sigprocmask(0x2, &(0x7f000037f000)={0x7283}, 0x0, 0x8) [ 322.829449] binder: 28215:28217 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/03 15:24:44 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000032a000)='net/raw\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x6) fstat(r0, &(0x7f0000001000-0x44)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0xffffffff7fffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r0, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r2, 0x3, 0x18}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000003000)={0x8, 0x1c, [0x4, 0x3, 0x9, 0x10001, 0x5, 0x8, 0x101]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000+0xdef)='/dev/sequencer\x00', 0x200400, 0x0) r4 = msgget$private(0x0, 0x40) msgrcv(r4, &(0x7f0000002000-0x5a)={0x0, ""/82}, 0x5a, 0x2, 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000004000)='/dev/midi#\x00', 0x100, 0x2800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000006000-0x4), 0x4) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000006000)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000007000)={0x0, 0xfffffffffffffff9, 0x3, 0x80, 0x9, 0xa069, 0x0, 0x0, 0xe13, 0xffffffffffffffd2}) getpeername$netrom(r3, &(0x7f0000002000-0x48)=@full, &(0x7f0000004000-0x4)=0x48) sendfile(r0, r3, &(0x7f0000001000-0x8), 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000001000)={@generic="4b9009cb2a2a2f5b622e339e073c7a17", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) syz_open_dev$usbmon(&(0x7f0000007000)='/dev/usbmon#\x00', 0x6, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r3, &(0x7f0000008000), &(0x7f0000008000-0x4)=0x10, 0x80800) 2018/02/03 15:24:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xeef, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x30, "fc33b5d145682856e26901d7d4efb055f0d11f123f3eb436a68a1bda73c06e33653eeeed7bad9d9f72b2e6a893fca3b0"}, &(0x7f0000000000)=0x38) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000059b000-0x8)=@assoc_value={r1, 0x10001}, 0x8) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) sendto(r2, &(0x7f0000002000)="d300000000026f830000c3bee1", 0xd, 0x0, &(0x7f0000002000)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="c291cd54abc4"}, 0x14) 2018/02/03 15:24:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000b3000)=@hci, &(0x7f0000ea2000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000de8000)={0x0, 0x7, "d102150e23f1cc"}, &(0x7f0000be8000-0x4)=0xf) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d04000)={r1, 0x37, "c0fd78d8b5130a233a3e402b4c912f36e950e48e0fa4546a853473dd9777ba51a571402ef53e56fa1c5f788110ba5a92cace194771fa42"}, &(0x7f0000406000)=0x3f) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000271000)) 2018/02/03 15:24:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x115) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a14000)='/dev/sequencer\x00', 0x208000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000520000)=0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000dd0000-0x8)={0x1, 0xb2000000000, 0xfffffffffffffc01, 0x1, 0x21}) [ 322.893500] binder: 28215:28217 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/03 15:24:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f00009bc000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0xa0140) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000263000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000154000)={r2, &(0x7f00001bf000)=""/76}) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = semget(0x3, 0x2, 0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000102000), &(0x7f0000e6a000-0x4)=0x14) semtimedop(r3, &(0x7f0000058000)=[{0x3, 0x1, 0x1000}, {0x3, 0x40, 0x1800}], 0x2, &(0x7f00008e3000-0x10)={0x0, 0x989680}) 2018/02/03 15:24:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000117000-0xe)='/dev/admmidi#\x00', 0x6, 0x42) connect$pptp(r0, &(0x7f0000b9f000)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x20) socket$inet6_udp(0xa, 0x2, 0x0) bind$bt_rfcomm(r0, &(0x7f000000a000)={0x1f, {0x7, 0x6, 0x8, 0x3, 0x3, 0x200}, 0x7fffffff}, 0x9) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000025f000)) syz_open_dev$sg(&(0x7f000087f000-0x9)='/dev/sg#\x00', 0x2, 0x32002) r1 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000013f000-0x20)={@common='vlan0\x00', @ifru_flags}) 2018/02/03 15:24:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f0c000-0x8)='./file0\x00', 0x80, 0x0) bind$netrom(r0, &(0x7f00000db000)=@ax25={0x3, {"db2636b67e51cb"}, 0x3f}, 0x10) r1 = add_key$keyring(&(0x7f0000abc000)='keyring\x00', &(0x7f000084f000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="c4", 0x1, r1) r3 = socket$nfc_raw(0x27, 0x1, 0x0) keyctl$revoke(0x3, r2) dup3(r3, r3, 0x80000) 2018/02/03 15:24:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b67000)='/dev/loop#\x00', 0x0, 0x4000000009) io_setup(0x9, &(0x7f0000609000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000b60000)=[&(0x7f00005d6000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000842000-0x1b)='=', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000470000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000527000)='/dev/rfkill\x00', 0x8000, 0x0) 2018/02/03 15:24:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x8000000000}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00009bc000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff7, 0x800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000d0e000-0x30)={0x8, 0x3, 0x401, 0x2, 0xffffffff, 0xb95}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a91000-0xb)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00005c0000-0x8), &(0x7f0000478000-0x4)=0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000503000-0x14)={@loopback={0x0, 0x1}}, 0xffffffffffffffad) getsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000613000-0xbf)=""/191, &(0x7f0000403000)=0xbf) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') accept4$nfc_llcp(r2, &(0x7f0000da1000), &(0x7f00007dd000-0x4)=0x60, 0x80000) preadv(r3, &(0x7f0000560000-0x80)=[{&(0x7f00001ea000)=""/204, 0xcc}], 0x1, 0x2000000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fdc000)={@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x4, 0x2, 0x2, 0x0, 0x10001, 0x20, 0x14000000}, 0x20) 2018/02/03 15:24:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0xffffffffffffffff, 0x70a0}, 0xc) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000dd4000)={0xbd86, 0x81b, &(0x7f0000f6a000-0x8d)="d0d7ff14925489e3aeff5ff2bb98a3553847fb8d17faa8b961f28338ff207770cf597e453b4b567709d6e79091576725143d6c4b56d7c53624470c753f08fa36824c4262c17dfce1ea2288b9978b8a4efae3684fb7de2f95e8062a0f971c9e4a31c62f8b7a25889c61e4eec770716c687a3eac6e22d8ad143ae25aab48f33ff668978be159d2f064cd30990bea", &(0x7f0000e9b000)="276b76a031ce5148c13e4433007ee5b9bbad0a8a8d082d4413c0d076668fa9395a3286e1e2557238c49aacfdd13aeebcdacbad20e5abe6275e8e79d0b67c089451f9fe6bf474b6d6124e2e52daeacddf80b7e351bc8923455d1640350dac0331824fcb758222b0ad4872fbd9572edfe629b99a9adae2e033e6e0d6a7175f0224c67bd1cdef880c7fc782961c1d4f8b8a800a5a3c64aa2f27403cb7aeb0fb1d9dcc075ae4818ac6bc0e892cdfbbd4040e35139ccaf6c1e13c0ed9063993076b366e468f859d5fc9ce081cb2a3ba54d34aaee372bd9309760d1f0c2068", 0x8d, 0xdc}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/02/03 15:24:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000914000-0x10)='/dev/input/mice\x00', 0x0, 0x100) clock_gettime(0x0, &(0x7f0000954000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000ffa000-0x30)=[{{r1, r2/1000+30000}, 0x5fc, 0xfff, 0xff}, {{0x0, 0x2710}, 0x7, 0x10000, 0x6}], 0x30) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair(0x19, 0x2, 0x8, &(0x7f0000143000-0x8)={0x0}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f00001b7000/0x18000)=nil, &(0x7f0000611000-0x18)=[@text32={0x20, &(0x7f0000307000)="c4e299f7cc6664f36cb93e0b0000b8489f35ecba000000000f3066b85f000f00d066ba200066ed660f38817ec6660f381db4422f2300000f01d1dff20f0f9e337d00001c", 0x67c436656c7f11d}], 0x1, 0x0, &(0x7f0000d2a000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000ce4000/0x18000)=nil, &(0x7f000048b000)=[@text16={0x10, &(0x7f0000921000)="66b9090b00000f32d1be0000f36e660f6d2e00a8baf80c66b80043118e66efbafc0c66b80068000066ef6766c74424004a0000006766c7442402008000006766c744240600000000670f011c24660f07f3dd67f2ba4300b000ee670f381d7601", 0x60}], 0x1, 0x0, &(0x7f0000632000)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) splice(r0, &(0x7f0000351000-0x8)=0x1e, r3, &(0x7f0000b77000-0x8), 0x2, 0x1) 2018/02/03 15:24:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x82) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00007eb000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000b30000-0x10), &(0x7f0000f31000-0x4)=0x10, 0x80000) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000263000-0x27)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003006e35", 0x26) socket$inet(0x2, 0x80800, 0x80000000000007) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000cda000)={0x1e, 0x7ff}) 2018/02/03 15:24:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000794000)='dev ', 0x0) fallocate(r0, 0x400000001, 0x0, 0x10000) ftruncate(r0, 0xa6b7) lseek(r0, 0x0, 0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) clock_gettime(0x0, &(0x7f000059d000-0x10)={0x0, 0x0}) clock_nanosleep(0x6, 0x0, &(0x7f0000794000)={r1, r2+30000000}, &(0x7f0000109000)) 2018/02/03 15:24:44 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0xff, &(0x7f00007bf000)=0x7, &(0x7f0000001000-0x8)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000000)={0xcdc, 0x3b, 0x1, 0x0}) lstat(&(0x7f0000c0e000-0x8)='./file0\x00', &(0x7f0000f01000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000000)=0x1c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xffffffd8) socket$inet_tcp(0x2, 0x1, 0x0) fchown(r1, r2, r4) 2018/02/03 15:24:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000088e000-0xb)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000024d000-0x8)=@assoc_value={0x0}, &(0x7f000018e000-0x4)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001ec000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000782000)={r1, 0x8000, 0x5}, &(0x7f0000d6f000-0x4)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000b6000-0xc)={0x3, 0x0, 0x1, 0x1f}, 0xc) r3 = socket$inet6(0xa, 0x80002, 0x0) connect$l2tp(r2, &(0x7f0000c41000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x1, 0x3, 0x2, 0x3}}, 0x26) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000042b000-0x4), &(0x7f00003ca000)=0x4) socket$inet6(0xa, 0xb, 0x1f) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000dc2000-0x12)={@generic="e8cc37b42ca838adad65ddc94d546eef", 0x6d}) r4 = dup3(r3, r3, 0x80000) shutdown(r3, 0x0) bind$bt_hci(r2, &(0x7f0000f88000-0x6)={0x1f, 0x7, 0x3}, 0x6) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000040a000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000eff000-0x8)={r5}) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f000061e000-0x8)) getsockopt$inet6_int(r3, 0x29, 0x50, &(0x7f00003bd000-0x4), &(0x7f0000be1000-0x4)=0x4) 2018/02/03 15:24:44 executing program 1: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b3d000)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast2}}, &(0x7f00007c7000-0x4)=0xe8) r2 = getgid() mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ef6000-0x8)='./file0\x00', &(0x7f0000890000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00004bf000)='./file0\x00', &(0x7f0000ef6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) r6 = getpgrp(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000a4e000-0x78)={{0x9, r1, r2, r3, r4, 0x40, 0x8}, 0x1, 0xffffffff00000001, 0x26, 0x2, 0x20, 0x6, r5, r6}) r7 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f000056b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r7, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r7, 0x0, 0x12, &(0x7f000006e000)=0x5, 0x2) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ef6000-0x4), &(0x7f0000ef6000-0x4), &(0x7f0000ef6000-0x4)) setsockopt$inet_opts(r7, 0x0, 0x19, &(0x7f0000eed000)='y', 0x1) sysfs$3(0x3) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000ef5000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a0b000)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000c68000)=0xe8) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000ef6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001f5000)=0xc) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000ef6000-0xc)={r8, r9, r10}, 0xc) recvmsg(r7, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000603000)=""/81, 0x51}, 0x40000000) 2018/02/03 15:24:44 executing program 0: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000057000+0x419)="2776770200543065de", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) dup2(r1, r0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @ext={0x0, &(0x7f0000056000)}}], 0x30) 2018/02/03 15:24:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000738000-0x10)='/selinux/policy\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000f10000-0x8), 0x8) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000dc7000)=0x1f, 0x4) 2018/02/03 15:24:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x3f)="55cf969f4a3e5870bcfac10bfa0dfc0992480bd112c73ecea51845409af1b82b16280730bfebee8879f21061c7d45e8824443a9481230c215f25f69055b884", &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) linkat(0xffffffffffffffff, &(0x7f00003f4000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00006eb000-0x8)='./file0\x00', 0x0) 2018/02/03 15:24:44 executing program 2: pipe(&(0x7f00009fb000-0x8)={0x0, 0x0}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000879000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000ef6000-0x6)='.dead\x00', &(0x7f0000812000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001000-0x40)={r3, 0x8, &(0x7f0000001000)=[0x7fffffff, 0x200, 0x5, 0x6c, 0x5, 0x5c16, 0x76e, 0x7fffffff], &(0x7f0000000000)=[0x9, 0x408000000, 0x5, 0x2, 0xfffffffffffffc01, 0x63, 0x8001], 0x22, 0x9, 0x9, &(0x7f0000001000)=[0x10001, 0x5, 0x3, 0x1, 0x1, 0x3, 0x6, 0x1, 0x8000], &(0x7f0000001000)=[0x8a3, 0x4, 0x100000000, 0x3]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000002000)=0x10) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000008000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000003000-0xc)={r4, 0x4d81d459386e7ed9, r0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000005000-0xc)={0x400, 0x401, 0x0, 0x7, 0x9291, 0x0, 0x8001}, 0xc) r5 = semget(0x1, 0x7, 0x253) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r5, 0x1, 0x13, &(0x7f0000006000-0x88)=""/136) recvfrom(r0, &(0x7f0000004000-0x7c)=""/124, 0x7c, 0x40010041, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0x4}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x1, 0x0, 0x3, 0xde4, r6}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000007000)=""/158) 2018/02/03 15:24:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00008fd000-0x78)={0x2, 0x78, 0x8, 0x6, 0x7c, 0x3, 0x0, 0x400, 0x800, 0x4, 0x8b99, 0x20, 0x6ea2, 0x2, 0x40000000000, 0x9, 0xd360, 0x4, 0x8, 0x2, 0x43, 0x8001, 0x2, 0x5, 0x7f, 0x8, 0x8, 0x1, 0x6, 0x6, 0x0, 0x80000000, 0x9, 0x200000000, 0x100000000, 0xfffffffffffffffa, 0x0, 0x3f0, 0x0, 0xffffffffffff3283, 0x1, @perf_bp={&(0x7f00001ae000-0x1)}, 0x0, 0x4, 0x7, 0x7, 0x8001, 0x4000000, 0x8}, r1, 0x0, r0, 0x8) mkdirat(r0, &(0x7f000093e000)='./file0\x00', 0x10) getdents(r0, &(0x7f00000b2000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000a1c000-0x26)=""/38, 0x26) 2018/02/03 15:24:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000952000)='./file0\x00', 0x10000, 0x2) getsockname(r0, &(0x7f0000548000)=@un=@abs, &(0x7f0000fdf000)=0x8) chdir(&(0x7f000058c000)='./file0\x00') getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000f43000-0x1)=0x9, &(0x7f0000064000)=0x4) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00001ea000)=0x7) 2018/02/03 15:24:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c23000-0x6)={0x1, [0x9]}, &(0x7f0000ef8000)=0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000b0b000-0x1022)="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", 0x1010, 0x0, &(0x7f00000fb000-0x14)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = mq_open(&(0x7f0000461000-0x40)='xts(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x8, &(0x7f000072e000)={0x4, 0x0, 0x9, 0x8, 0x7f, 0x80000001, 0x46, 0xf3af}) mq_getsetattr(r2, &(0x7f0000378000-0x40)={0x7, 0x100000000, 0x7, 0x400, 0x5, 0x2, 0xb443, 0x4}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000dc6000)='/dev/amidi#\x00', 0x1f, 0x200) bind$alg(r3, &(0x7f0000557000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/02/03 15:24:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000d1d000)) r1 = semget$private(0x0, 0x6, 0x0) semop(r1, &(0x7f0000a7a000-0x18)=[{}], 0x1) r2 = dup2(r0, r0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00001ee000-0x4)=0xe3b) 2018/02/03 15:24:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f000003f000)=""/162) recvmsg(r0, &(0x7f0000940000)={&(0x7f00000c9000-0xe)=@l2, 0xe, &(0x7f0000646000-0x90)=[{&(0x7f0000a7c000)=""/240, 0xf0}, {&(0x7f00003c7000-0x1f)=""/31, 0x1f}, {&(0x7f0000a71000-0x65)=""/101, 0x65}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000937000-0x3d)=""/61, 0x3d}, {&(0x7f0000e89000)=""/231, 0xe7}, {&(0x7f00005a8000-0x2a)=""/42, 0x2a}, {&(0x7f0000105000-0x72)=""/114, 0x72}, {&(0x7f0000eb4000-0x2b)=""/43, 0x2b}], 0x9, &(0x7f00000cb000)=""/190, 0xbe}, 0x2102) 2018/02/03 15:24:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x265, 0xfffffffffffffffc, &(0x7f000069b000-0x5)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000bfe000)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x66703d9b}, {0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x6}, 0x0, [0x0, 0xfff, 0x0, 0x9, 0x800, 0x1, 0x7, 0x8001]}, 0x5c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00006a0000-0x4)=0x5, 0x4) sendto$inet(r0, &(0x7f00004b4000-0x1), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f000008c000)='/dev/audio#\x00', 0x80000000, 0x40) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000c9b000-0x1000)="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") ppoll(&(0x7f0000254000)=[{r0}], 0x1, &(0x7f000022e000-0x10), &(0x7f00002b1000-0x8), 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000ed0000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000f6b000)={r2, 0x2}) 2018/02/03 15:24:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000092b000-0xc)='/dev/amidi#\x00', 0x8, 0x2000) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000958000-0x8)={0x6, 0x4}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000080a000-0x4)=0x0) capset(&(0x7f0000440000-0x8)={0x19980330, r1}, &(0x7f0000be5000)) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000a1a000-0x9b)={0x2}, 0x8, 0x0) 2018/02/03 15:24:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b72000)='/dev/sequencer\x00', 0x1, 0x0) sendto$unix(r0, &(0x7f00008b7000+0xd1e)="c14c884aa674fada339c22ae05677cf9a981e57614069f8059ab6fd0fe9652694f051898c9f6676875cc05120fd87aa3cfc9bf02ee9ba36ed24a84a8e24f800ada055d6f5301c7b2a7004cb55830df1fbc97a0b9fa4475f025d489b6211be1b1518b707bced1cbf22a2ecf09804482f0309dc61ac227eb4e5cd31b6cff04e4ae0a5e958e716823f212b56f3da0ba48b10bf4ae6b1d25de83aa5a6d196deeb510cad085397d0f9f440710f5f42d7e4044f5387a649c8ef98e0f9d89b1729a", 0xbe, 0x8051, 0x0, 0x0) 2018/02/03 15:24:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00006df000)='/dev/autofs\x00', 0x501000, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000165000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000e55000)='status\x00') sendfile(r2, r2, &(0x7f00003a7000), 0x400000ff) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r3, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) 2018/02/03 15:24:44 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000017000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000002c000)=""/168) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000002b000)={0x275d, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @broadcast=0xffffffff}, 0x280, 0xffffffff7fffffff, 0x8000, 0x4, 0x1b51, &(0x7f000002c000-0x10)=@common='erspan0\x00', 0x80000001, 0x4, 0x9}) syz_emit_ethernet(0x3a, &(0x7f0000029000-0xb9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x3, 0x2, []}]}}}}}}}, 0x0) 2018/02/03 15:24:44 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000007000-0x4)=0x8) mq_unlink(&(0x7f000000f000-0x1)='\x00') nanosleep(&(0x7f0000012000-0x10), &(0x7f0000002000)={0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {r2}, {r2}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) 2018/02/03 15:24:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000-0x31)="d3ab2719", 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) clock_gettime(0x0, &(0x7f000034d000-0x10)={0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f00000da000)={0x0}) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}], 0x2, &(0x7f0000288000-0x4f)=""/79, 0x4f}}], 0x4444444444447ad, 0x12001, &(0x7f00005a3000)={r3, r2+10000000}) syz_open_dev$sg(&(0x7f00000cf000)='/dev/sg#\x00', 0x3, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000acf000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x222082) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fde000-0xe8)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000046000-0x4)=0xe8) connect$packet(r4, &(0x7f0000ad4000)={0x11, 0xff, r5, 0x1, 0x80000001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) getpeername(r0, &(0x7f0000e8c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000bbc000)=0x14) 2018/02/03 15:24:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x2, 0xc54, &(0x7f0000180000)={0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000045d000)={0x543f}, 0x4) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) getsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f00001db000)=""/216, &(0x7f00009aa000-0x4)=0xd8) 2018/02/03 15:24:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000687000)='/dev/dsp#\x00', 0x9, 0x200) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ffb000-0x10)="cc38fcffc6863d21d1f7e767dbab4c9a", 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e89000-0x18)={r1, &(0x7f0000f5e000)='K', &(0x7f0000fe8000)=""/55}, 0x18) 2018/02/03 15:24:44 executing program 4: ioperm(0x0, 0x9, 0x0) clone(0x0, &(0x7f000021d000), &(0x7f00006dc000), &(0x7f0000dcc000-0x4), &(0x7f00004d0000-0x3)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000284000-0x18)={0x3ff, 0x6, 0x0, 0x5, 0x401, 0x10001}) ioperm(0x0, 0x7, 0x0) 2018/02/03 15:24:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000bb000)='/dev/usbmon#\x00', 0x6, 0x501380) fsetxattr(r1, &(0x7f0000e05000+0xceb)=@known='security.capability\x00', &(0x7f00009f5000)='\x00', 0x1, 0x1) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00001e7000)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$session_to_parent(0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) listen(r2, 0x0) close(r2) r3 = syz_open_dev$vcsa(&(0x7f0000524000-0xb)='/dev/vcsa#\x00', 0x9, 0x8002) ioctl$TCSETAF(r3, 0x5408, &(0x7f00003ee000-0x14)={0xb29c, 0x1f, 0x20, 0x20, 0x3f, 0xd7, 0x0, 0x9, 0x8001, 0x7fff}) 2018/02/03 15:24:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, &(0x7f0000e95000-0x8), 0x100) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @note}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xff9a) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x5) 2018/02/03 15:24:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000018c000)={0x2, 0x0, &(0x7f000056b000)}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/02/03 15:24:44 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001e000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2f0, 0x220, 0x98, 0x98, 0x220, 0x220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000006000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x220}}, [{{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x3, 0x101, 0x100000000}}]}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0xffffffffffffffff, 0x7, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}, 0x3}}}, {{@ip={@rand_addr=0xc14359c, @loopback=0x7f000001, 0xffffffff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="4890347b42599bbc82423f4f173a82d8", {}, {}, 0x36, 0x3, 0x20}, 0x0, 0x70, 0xb0, 0x0, {}, [@unspec=@void]}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x3, 0xbf, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x0}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffff00000000, [0x3, 0x1, 0x3, 0x1, 0x7, 0x3f], 0x101, 0x7, 0x6}, {0x4, [0x8, 0xd9, 0x5, 0x1, 0x80000000, 0x43], 0xfffffffffffffeff, 0x0, 0x8}}}}]}}, 0x350) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001e000-0x358)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x278, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, [@common=@unspec=@ecn={0x0, 'ecn\x00', 0x0, {0x0, 0x10, 0x1, 0x6}}, @common=@socket0={0x0, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x5, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @port}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x310) 2018/02/03 15:24:44 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x20, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/03 15:24:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r1, &(0x7f0000f3c000), 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) 2018/02/03 15:24:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ef6000-0x11)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000408000-0x96)="21ebfcfb84cdcf3c35b1a983475a3cbd4364005504f754a1b054431524c37d780838a57e84f7ba8afe59906382ed3558d300a8ab714b815c7b27d6cb75e80ba5cc66548e49ee35a87963f895ad09ed00dacc1f6f14f1f77680e861c9b8acf16acadbf0508b1045f24f9659dbf82470f893144c626f14bfd7785a35c5139bac01f9d0b4d74f19897f67f5ea5d08b3cc39395c1eec3166", 0x96) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000639000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005b3000-0x8)={0x0, 0x400}, &(0x7f0000c6e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000078e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000940000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b4a000)={r1, 0x8, 0x400000007, 0x101, 0x0, 0x9, 0xb5e, 0x1, {r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x9, 0xd18, 0x8, 0x1, 0x1ff}}, &(0x7f0000513000-0x4)=0xb8) r3 = socket$inet6(0xa, 0x8000000000000004, 0x8010000400000084) bind$inet6(r3, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r3, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000c2f000-0x61)=""/97, &(0x7f000039a000)=0x61) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000257000-0x4)=0x4, 0x4) sendto$inet6(r3, &(0x7f0000c03000)="d8a1d92fa42b059089a171cbf9e4526f1105281f167c10b78bc4181252a9ac9f513a7757da0699f05ae89fa144f1c0e1475f9bb6e2fd984f84a6c6b942b768fc3d1301d8fa24fe68100913827c194fd1bfd6d476c081baec339587faf66985a53c95cdf35159e8076e13ab79f9884fb190e36c6adf7438a62e9e962cd2a4c577ac737183ac5606f34438a92e81cd3138ef47bd1a1ef3130faf5bda59bc1f66d6d742e3805b947a45846cb64f7431d34afa74e47b661713a01ebd", 0xba, 0x0, &(0x7f0000b9f000)={0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x2}, 0x1c) ppoll(&(0x7f0000a5a000)=[], 0x0, &(0x7f0000e80000-0x10), &(0x7f000072e000)={0x10000}, 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmmsg(r3, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) 2018/02/03 15:24:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000002e000-0x78)={0x101, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x20, 0x6, 0x1ff, 0x1, 0x0, &(0x7f0000000000)=@generic="4970a0b3bdb30f31bbc1935d4f7a2ed7", 0x64655254, 0x90c, 0x2da80000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x79, &(0x7f0000fe2000-0x1ab)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="91524f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x43, 0x3c, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x6f, 0x5, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @ra={0x5, 0x2, 0xa04}, @enc_lim={0x4, 0x1, 0x1}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f000040d000)={0x0, 0x1, [0xb8f]}) 2018/02/03 15:24:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003d7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000982000-0x4)={r0}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000f85000/0x18000)=nil, &(0x7f0000da1000-0x18)=[@text32={0x20, &(0x7f0000902000)="c4c115dcbc8e0000c0feeaa20000000c01a70fc79d040000000f32b9800000c00f3235008000000f300fc72fc4c3155cbb4a2000006a0f001ac4c2014617", 0x3e}], 0x1, 0x0, &(0x7f00002cc000-0x10)=[], 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a94000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00005c8000)) 2018/02/03 15:24:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000002000-0x4)=0x10) r1 = memfd_create(&(0x7f0000001000)='\x00', 0x1) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xe3, "23e8fe7f24acc3f2521251f706834564cf494ffee60f3af2adec1a809b178841ccddfa0b4bbb0e59e1582f28eba065d6dc3e0380f64e20fce9f49c8f42acfd703052dba687d24c765d5cfe68cff4b4902a258a16c61547afb58c1b35ee0e6b4d2c6a26e52c940df9d6ebd1feebc68e9174f1518b0ab29051267064e341db6ef466a926adfd4c5b804f93160e6589daf7e128f44eafdf8cf012a0acad103dd30c026e1158c3ff23febcf260d79cd9a48b153aaa51319dfe62c13161c49f26a66fcc8c0837dbe37312d178e432cc25d433f6f3929dbf36a4b9d63f162f7c4742c7509178"}, &(0x7f0000000000)=0xeb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={r2, 0x80}, 0x8) ioctl$KDADDIO(r1, 0x4b34, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={r2, 0x1, 0x5}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000005000)=[], 0x0) ioctl$TIOCCONS(r1, 0x541d) fcntl$notify(r1, 0x402, 0x8) modify_ldt$write2(0x11, &(0x7f0000003000-0x10)={0x2, 0x20001000, 0x0, 0x7, 0x7, 0x4, 0x7, 0xffffffffffffff0b, 0x52}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/mixer\x00', 0x2, 0x0) syz_open_pts(r1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008000-0x8)={r2, 0x1f, 0x80000000000000}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000008000)=""/78) 2018/02/03 15:24:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x1010, &(0x7f000085d000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) accept4$inet6(r0, &(0x7f0000680000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000195000-0x4)=0x1c, 0x80000) r3 = socket$packet(0x11, 0x2, 0x300) r4 = dup3(r3, r0, 0x80000) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000111000-0x8), &(0x7f000014c000-0x4)=0x8) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f000051b000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/02/03 15:24:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000917000)={0x26, 'rng\x00', 0xfffffffffffffffc, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) bind$alg(r0, &(0x7f00005bc000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b2f000), 0x0) 2018/02/03 15:24:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b35000)=0x312, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00002d7000-0x4)=0xfffffffffffffffd, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000fd4000-0x4)=0x400, 0x4) socketpair(0x3, 0x80007, 0x3d, &(0x7f0000367000-0x7)={0x0, 0x0}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00003d0000)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001a2000)={0x1, &(0x7f0000f41000-0x8)=[{0xa, 0x0, 0x7, 0xa1}]}, 0xe6) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x4, &(0x7f0000deb000-0x10)={0x2, 0x3, @rand_addr=0x9}, 0x10) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x240}], 0x1, &(0x7f00003ab000-0x260)=[]}, 0x0) 2018/02/03 15:24:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000f2b000-0x68)={0xfd, 0x0, [0xc7f2, 0x5, 0x2, 0xfffffffe]}) r2 = accept$unix(0xffffffffffffffff, &(0x7f000094f000-0x6e)=@file={0x0, ""/108}, &(0x7f0000226000)=0x6e) accept4$unix(r2, &(0x7f0000d7e000-0x8)=@abs, &(0x7f00000ea000-0x4)=0x8, 0x0) r3 = perf_event_open(&(0x7f00001c9000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) syz_open_procfs(0x0, &(0x7f00009e6000-0x7)='limits\x00') syz_open_pts(r3, 0x400000) 2018/02/03 15:24:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e5f000-0x10)='/selinux/status\x00', 0x0, 0x0) fchmod(r1, 0x80) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001d000-0x50)) 2018/02/03 15:24:45 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000-0x90)=[{&(0x7f0000003000)="a81062e93a0e387dce147f3b51be520e02968489a21e4a9e647a5c33642488f9b4a08194b73790dc542dde67e0b9765b22b52862e2456da0946a65791824a99f1fa02e8bfe66b63e3f7f37cbcb71419a2a460bfd", 0x54}, {&(0x7f0000003000)="b23203b6ecaca274a8fc6110ae3ec884aa497f137e83cfb70aeacd50025d52cde8d170f6c714c11ec240492713bc3391defede1a76c205e9bc72166923c6778ef8cdd339b75cae9daa343155a30fa16a2ead7c5dd8d029373ef2a257cab7adfeb4", 0x61}, {&(0x7f0000004000-0x47)="2b37be6bb1db5ea275abfcaaf18e201d7a75c48aa87d84c8b96269d45e232fc87c3b636bef1b120be2b4060fac99e9b13545733b1c452deeccbe8edcff66dc0528d1698f67f75f", 0x47}, {&(0x7f0000001000-0xb7)="46c9fd6a21424db7771ff50b41805a5edc8bcc8ccf1ec059dd8198c27f6d08caea515ac304bf2f259195808fdb771fbc866d0dae273eca42ad0a22c9b092aa83d09b64ecaf49ef7ac8c8b53ae2d20a2f56fb4757ccfec97e6227e3b50b28e8d20860ff749673b0554ca6555f3f01ec98e7ff092e77775141659097a622bd662b2ae8a767b38d6114418e5298485b429d4eefc19d8af288c58fae4bc5abafab678b6920a30f28badb545fcf05cf4179217edcd625c4942a", 0xb7}, {&(0x7f0000002000-0x63)="4d7bf1f86660fcf7e742a2f702acccae954f9dab819ae91ab694c19d6528f3c8e24fcd7758c1eee9fea3080919de565acbacd51246b0c68b629a69b8745db27bdc6f4dbcdedbcc6cca4736fe724b618e49183c2f388441a76ca38e8c69cae74beb5ad6", 0x63}, {&(0x7f0000003000-0x5f)="e8de17b13e755eae603e70db70b6e3855ca9c4e5a22d2fba240c166174ba884c4a8b3bdff18d23ccb3717de5f1446103f100ddb102c47260a01fae924c05a9da016003ecca01ffaa8c622f3cc523fc8f2851d7e05d8cef1b561a774edfc2a5", 0x5f}, {&(0x7f0000003000)="dd14c252d090a300cb1053ad0142cd8cb84e879bc1d419bb32df251dcfd08dc7333f0d62dd6b4256cc4584d1b73d650e0dcd54ecc2a1925a59f57c9f1459560cd02030354c62ef2e74bd15aa82eb1e1569003f744e7cc6f75cef037307d70688ef6a57db1da1b1101d9d87a8d83a5ebceef8c4", 0x73}, {&(0x7f0000001000)="1e81efc3a18c0b0f3e145f7a91cc2c9d2506042a36f9115d15c00d8af30acb5055feb76bf64b0b10328449b4c0b8fab43a0808e2cad8f92abc212a65bd0dd8598da6fb57c078eef2d46eecbe962473f3679c8cf1dcb1829a790858e984fa3b7a4f1387afbb6920d2bc4345ccbe7caa7b", 0x70}, {&(0x7f0000004000-0x34)="dee19bae496f087477b489ffc9e32bb5b9e6586f39040fd7dd8784fc0700701547118c91246fbe45226cf490b014ffcd75c9f808", 0x34}], 0x9, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) 2018/02/03 15:24:46 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000158000)={0x0, {{0x2, 0x0, @rand_addr=0x5}}}, 0x90) 2018/02/03 15:24:46 executing program 5: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d3e000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000899000)) time(&(0x7f0000729000-0x8)) r0 = semget(0x2, 0x7, 0x2) semtimedop(r0, &(0x7f0000c06000-0x12)=[{0x0, 0x58, 0x1800}, {0x3, 0x5, 0x1000}, {0x5, 0x1, 0x800}], 0x3, &(0x7f0000c53000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0xff, 0x200000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x1e, "cedd82f31665bd0dd4f6ca3f2b800147da0b39f17dd1830f3e0bc1b0b4f7"}, &(0x7f0000003000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, &(0x7f0000002000-0x4)=0x8c) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000000)="054de89c17eddb8f71411bc04aa9281e81bbdc3c5f107d5b453ed29921e80b38e2deca45") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000003000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000002000-0x1d)=""/29, 0x1d, 0x40010001, &(0x7f0000001000)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7743}, 0x1c) r4 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x0, 0x8000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000001000)=r4, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r7 = fcntl$getown(0xffffffffffffffff, 0x9) fchmod(r6, 0x1) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', 0x4000000) inotify_rm_watch(r8, r9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r5, 0x5, &(0x7f0000001000-0x20)={0x1, 0x0, 0x2, 0x3, r7}) 2018/02/03 15:24:46 executing program 2: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000026f000-0x9)='/dev/ppp\x00', 0x24301, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000026e000)={0x0, 0x100, 0x30}, &(0x7f000026f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000026f000-0x8)=@assoc_value={r1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000026e000)={0x6, 0x0, {0x3, 0x3, 0x40, 0x3, 0xc3}}) pipe(&(0x7f000026e000)) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00001cd000)) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f000026f000-0x8)) 2018/02/03 15:24:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000000)="932717786bd32f04a4965d8c8a301412dbf3e2e353b2710b6d21ed85ef296ac495c0fb0df26938e9e645ac85741cf7bc4af26536c57fcf8135387adf6bcab803a73c8a12", 0x44) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000004000-0x4)=0x2, 0x4) read(r1, &(0x7f0000001000), 0x0) 2018/02/03 15:24:46 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x200000000000801) r1 = epoll_create1(0x0) r2 = memfd_create(&(0x7f0000008000-0x6)='!bdev\x00', 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000012000-0x8)) epoll_wait(r1, &(0x7f0000011000)=[{}], 0x1, 0x100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)) 2018/02/03 15:24:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e2f000-0x8)='syscall\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a41000)=0x1, 0x4) madvise(&(0x7f000041f000/0x4000)=nil, 0x4000, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/03 15:24:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000d, 0x803, 0xfffffffffffffffe) write(r0, &(0x7f0000158000-0x7)="24000000240025f1006beb0300000000000167a97f0000000700eb080d0000000d9520", 0x23) openat$sequencer(0xffffffffffffff9c, &(0x7f0000032000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000978000)=0xfffffffffffff802, 0x8) 2018/02/03 15:24:46 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x1ff, 0x0, &(0x7f0000a94000), 0x0) 2018/02/03 15:24:46 executing program 2: syz_open_dev$admmidi(&(0x7f00002ff000)='/dev/admmidi#\x00', 0x10000, 0x3ead5fa56ddf4852) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb5b06ec1fee34e1, 0x5, 0x101, &(0x7f0000ff3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000891000)={0x0}, &(0x7f0000c16000-0x4)=0x6) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ff2000)={r2, 0x9}, 0x6) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000752000)=""/42) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ff3000)={r2, 0x88, "2131b8d204f1bc46e204be8770e5808cf7200c2d7434fdb75a4582e8015c9664ee075547e298317875dd5d6c7ccf2cf6095d2da0231a66fd5dff9777493d4d980398e68081b986242df0d0d51aa7b06c4084d03984e054eae021cb16dc896695baaf00201f2b0313fbc623b9167b543ab325cb0c457f9396a9c93c1487ce9c29a851da7a33ed0a9e"}, &(0x7f0000a85000-0x4)=0x90) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00006c5000)=0x5) r4 = creat(&(0x7f0000ff3000-0x8)='./file0\x00', 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ea8000-0xc)={&(0x7f0000192000-0x8)='./file0\x00', r4}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000041c000-0x10)={r2, 0x5, 0x1f, 0x3f}, &(0x7f00000a9000)=0x10) sendto$inet6(r3, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) listen(r3, 0x1f) r5 = accept4$inet(r3, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty}, &(0x7f0000fd3000)=0xffffffffffffffb8, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000ff3000)=@generic="227f22102800c3c62fc34530759f0603", 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000ff1000-0xe), &(0x7f000038a000)=0x10) 2018/02/03 15:24:46 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[]}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000001b000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000006000-0x4)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) clock_gettime(0x10, &(0x7f000000a000)) sendmsg$can_bcm(r0, &(0x7f000000e000-0x38)={&(0x7f0000004000)={0x1d, r1}, 0xffffffffffffffe4, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x2, 0x0, 0x0, "a301fee905d800"}}, 0x48}, 0x1}, 0x200000000000000) 2018/02/03 15:24:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000087d000)='/dev/dsp\x00', 0x8040, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000c0a000-0x110)={{0x5, 0x6, 0x100000000, 0xfffffffffffffff9, "4891312e874903f44b97839026626c5783b54e10795ae0da7ecab1313401707603b0eacd369fb8773fed0c32", 0x7}, 0x0, 0x0, 0x401, r1, 0xfffffffffffffb74, 0x6, "b6337f638151c8320bb324fbd180c3eaa0a770f9c1a22b229fa024e490ca7beb0c599e414d356b05d5069fc482bd077fb7b7919fab14fc92a165b09443ceb8f0", &(0x7f0000223000-0x2)='.\x00', 0x2, [], [0x89ab, 0xfffffffffffffffc, 0x323, 0x7b7]}) getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b02000-0x8)={0x0, 0x0}) move_pages(r3, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) 2018/02/03 15:24:46 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001a000-0x4)='em1\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000000)=0xc, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x10}) r2 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r3 = epoll_create1(0x400000000080000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000003000)) syz_open_dev$amidi(&(0x7f0000014000-0x8)='/dev/amidi#\x00', 0x0, 0x0) close(r2) 2018/02/03 15:24:46 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x27)=[], 0x0, &(0x7f0000003000)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xe8d) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast2={0xff, 0x2, [], 0x1}}, 0x11e) ioctl$fiemap(r1, 0xc020660b, &(0x7f00004fd000)={0x6, 0x1, 0x7, 0x4, 0x4, [{0xffff, 0x5, 0x9, 0x0, 0x0, 0x2000}, {0x3, 0x7, 0x5, 0x0, 0x0, 0x4}, {0x10001, 0x5c64bd01, 0x1, 0x0, 0x0, 0x289}, {0x1, 0x1, 0x3, 0x0, 0x0, 0x100c}]}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000316000-0xc)={0x2, 0x6, 0x0, 0x76, 0x401, 0x1}) 2018/02/03 15:24:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001b2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000eb2000)={0x2, 0x401}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000b92000), &(0x7f000032f000-0x4)=0x5) open_by_handle_at(r0, &(0x7f0000cd3000-0x9c)={0x9c, 0x2, "8e0daaaffdc3137e75be11466391c1894e3c26b4da6977bc1658b50c41381ae069b50ddf5d2cfab56786653f28bc8c71be068748043d3243492a150ba5dc7363a52f90265bd1339c47f795a43fda37bad0158dd3f8596eba19ecff06911b5f892a00541ea912310fcfb8e6557ae1957b57a19f7c347378a690f9a434cbedcda8251a3960a8c75a526d1be9d3a20c434d85915c4b"}, 0x800000000c000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000061b000-0x50)={@generic="df78b616ca7355d480f8c3633124d015", @ifru_flags=0x100}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000200000-0x58)={{0x6bfd, 0x4}, 0x1, 0x3ff, 0x22, {0x6, 0x2}, 0x0, 0x8001}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000024c000-0x20)=""/32) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000b03000-0x8)=0x9) 2018/02/03 15:24:46 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/mixer\x00', 0x90000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000bee000-0x78)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x400000000000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d78000)}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) pread64(r1, &(0x7f00000a0000)=""/4096, 0x1000, 0x0) 2018/02/03 15:24:46 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000026000-0x11)='/selinux/enforce\x00', 0x20200, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000019000)={0x80000010}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000027000-0x20)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x3, @loopback=0x7f000001}, 0xe4, 0xfffffffffffffffe, 0x0, 0x2eb, 0xfffffffffffffffe, &(0x7f0000023000-0x10)=@generic="7ba4b0886247b893f77a0f59219e88eb"}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000007000-0x78)={0xfffffffffffffffb, {0x2, 0x3, @rand_addr}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, {0x2, 0x2, @multicast1=0xe0000001}, 0x180, 0x6, 0x7fd, 0x2, 0xf6, 0x0, 0x4, 0xfffffffffffffe5c, 0xfffffffffffff001}) 2018/02/03 15:24:46 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000407000)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000cd9000), &(0x7f00000b0000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r1, &(0x7f000055f000-0x38)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbe000-0x20)=[{&(0x7f0000c50000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce4000-0x8e)=""/142, 0x8e}, 0x0) read(r1, &(0x7f0000035000-0x7)=""/7, 0x7) sendmsg$key(r2, &(0x7f0000fc1000-0x38)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9e000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r3, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r2, &(0x7f0000914000)='!', 0x1) read(r1, &(0x7f0000f93000-0x78)=""/120, 0x78) 2018/02/03 15:24:46 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000002a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0xff}, []}, 0x1c}, 0x1}, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000000d000)='./file0\x00', &(0x7f000002b000)=@known='com.apple.system.Security\x00', &(0x7f0000029000)='trusted\x00', 0xffffffffffffff8e, 0x3) 2018/02/03 15:24:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = syz_open_dev$mouse(&(0x7f0000988000)='/dev/input/mouse#\x00', 0x2000000010000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000016a000-0x458)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x300, 0x1e8, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00009d1000-0xb), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1e8}}, [{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x1, 0x1, [0x1, 0x2, 0x3f, 0xffff, 0x7, 0x1, 0x500000000000, 0x1, 0x4, 0x47, 0x6, 0xdfed, 0x3, 0x3, 0x5, 0x80000001], 0x7}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@empty, [0x0, 0x0, 0xffffff00, 0xff], 0x2, 0xff, 0x4, 0x2, 0x14, 0x2}}]}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0x56, 0x6, 0x8}, {0x6, 0x0, 0x7}}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, @loopback={0x0, 0x1}, [0xffffff00, 0xffffff00, 0x0, 0xffffff00], [0xff000000, 0x0, 0xffffffff], @generic="0351d0a0e427c5e6aa075542bb7f34b3", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x4414b9f9c079f467, 0x1, 0x2, 0x2}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}]}}, 0x458) r2 = dup2(r0, r0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af22, &(0x7f0000046000)={0x8000085, 0x0, []}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000e1a000)=""/159) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000+0x6be)='/proc/self/net/pfkey\x00', 0x2000, 0x0) 2018/02/03 15:24:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000025f000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000c88000)={0x101, 0x5, 0x3, 0x0, 0x20, 0x1, 0x2, 0x4, 0x10000, 0x0, 0x8, 0x5, 0x0, 0x1, 0x2, 0x7838, 0x8, 0x1, 0x7}) renameat2(0xffffffffffffffff, &(0x7f00001f5000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000aaf000)='./file0\x00', 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) r1 = getegid() getresgid(&(0x7f0000657000), &(0x7f0000d81000-0x4)=0x0, &(0x7f0000d34000-0x4)) lstat(&(0x7f00008e4000)='./file1\x00', &(0x7f00000a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getegid() setgroups(0x5, &(0x7f00000ce000-0x14)=[r1, r2, r3, r4, r5]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000d3e000)='/dev/amidi#\x00', 0x200, 0x0) unshare(0x20000400) r6 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1}, 0x0) recvmsg(r8, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) madvise(&(0x7f00006bf000/0x3000)=nil, 0x3000, 0x0) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f0000a01000-0x8)=0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000425000-0x8)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/03 15:24:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x22000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x398)=@mangle={'mangle\x00', 0x1f, 0x4, 0x338, 0x98, 0x188, 0x98, 0x188, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x220, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x10, 0x800, 0x0, 0x1}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x21, 0x2, 0x1}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x0, 0x10}, 0x100000002, 0x0, @common='gre0\x00', @generic="d9ffc16ff1eb7a0ae339d9f4e15a57eb", {0xff}, {}, 0xc, 0x3, 0x4}, 0x0, 0xe8, 0x118, 0x0, {}, [@common=@osf={0xfffffffffffffe19, 'osf\x00', 0x0, {'syz0\x00', 0x1800, 0x4, 0x0, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x87c74e1e28880245, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x9, 0x5, @rand_addr=0x100000001, 0x3}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x200}}}]}}, 0x398) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000089c000)={0x7fffffff, 0x800, 0x800, 0x6d0e6727, 0x1, 0x9, 0x100000001, 0x1}, &(0x7f00003e4000-0x40)={0x0, 0x4, 0x4, 0x800, 0x62c, 0x4, 0x5, 0x80}, &(0x7f0000000000)={0x5, 0x20, 0x0, 0x2, 0xf0, 0xffffffffffffff81, 0x3}, &(0x7f0000001000-0x10)={0x77359400}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000012000-0xd)='/dev/usbmon#\x00', 0x2, 0x400400) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000000e000-0x70)) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {}, {}, 0x6}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) connect$inet(r2, &(0x7f0000010000)={0x2, 0x3, @empty}, 0x10) bind(r2, &(0x7f0000005000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) 2018/02/03 15:24:46 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={r0, &(0x7f0000003000-0x1000)="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", &(0x7f0000007000)="4fe412b5542f101c1b13a52d1186b003fa3f29bf1690ea0f23527b01942a5bb1463fbd0dbc82a867b318aa28e2d88e9db23a0002000000000000f6c0e508782d4adf4c0c1be629602158d07dd2c082be94ee06e238fa6074eeb332dd7e7fbd052caceb53567819ed58f45e504cacb7f4a62d0e58a82d", 0x1}, 0xbdd6d503ac0d8436) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000008000)="2115a6e8d74f959ca20d1b5a14b785337b3c334c57374e3c5b64a4c0fe5b96a2cf8c7eb6e05747006443683dd2a237d909b3298333524043ee665d450d80203d8f37925f7dc4b449740e7b429ab73a06e47ed9747545505b335368639565cbee69c2b5a2e99a796ac0bbd8c296a069c78be1a59fbb70ca6c5e1a6542c77a8a0149ac679ce629d411f8caaca99cb59ab62cb78be59d69b9df1dc0ec0d986731153a40969398acaaca7f7f5dd1b0f9564caf7d0191f999be351bb394afe3c268fbf3766ce5a1c079c4948c", 0xca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000008000-0x4)=0xe8) setuid(r1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl(r0, 0x4159, &(0x7f000000a000-0xa0)="309539c171e95e06e92734440d0675d338368404560000000000001000db04667be32ebccee6a23636b16b8b71730ca13e1725e33f5871ffa27c0e552bea4e3c168899ce9f3e87f76d2cce3dba2c0c6de3502aa054bc7bf81d82f187aee04f5e9084365ab7a2e562fda76ec989c48ccd9710e912583d72fea955866f4531a9365423ac8b713b49902dd49adee0ee95534324f6fca9909cbe740a432b3dc9b8df") 2018/02/03 15:24:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x0, 0x73e0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000b5000)=""/47) creat(&(0x7f000007f000)='./file0\x00', 0x0) 2018/02/03 15:24:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x9, 0x105000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xf58}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000379000-0x2), 0x2) clone(0x0, &(0x7f000008e000-0xaa)="604efed39727ce7a6100573398c9b84c10272a03cbaba46483c228742853059a3a236f5242b623e922d940abaf832432aec678dbe6318c40720a0fdbab22cb882c060000000000000055c3fe9dcc3a38388e0a920488be736376764858046f0b729e751e6b3d5871c0a06f6f207de40f02478ea823e0a22545849611eb43190b254bf1603f98a6cd72de32212e0a6ef523c441435be81ea96dd6bab25eb45e3d3ed03694e6e9660324eb", &(0x7f0000b32000-0x4), &(0x7f0000bd4000), &(0x7f0000251000)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000075f000+0xdb8)={{0x2, 0x0, @empty}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) io_setup(0x3ff, &(0x7f000035d000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000f61000)={{0x3, 0x3, 0xbb38, 0x2, 0x8}, 0x80000000, 0x9, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x43e, 0x1, 0x401}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000274000-0x12)='/dev/loop-control\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x8000000c) io_setup(0x100000000003fc, &(0x7f00008c2000-0x8)) io_setup(0x40, &(0x7f00009f6000-0x8)) io_setup(0x80, &(0x7f000020a000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00004e4000-0x8)) llistxattr(&(0x7f0000bed000-0x8)='./file0\x00', &(0x7f000065c000-0xa)=""/10, 0xa) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/03 15:24:46 executing program 5: pkey_alloc(0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x0, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d2e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(r1, &(0x7f0000968000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000058d000-0x4)=0x14) clock_gettime(0x0, &(0x7f00001f0000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000db000-0x38)={&(0x7f0000393000-0x10)={0x1d, r2}, 0x10, &(0x7f0000ca0000-0x10)={&(0x7f0000f15000-0x80)={0x3, 0x100, 0x4, {}, {r3, r4/1000+10000}, {0x4, 0x5, 0x4}, 0x1, @canfd={{0x2, 0x9, 0xbec3, 0x101}, 0x38, 0x0, 0x0, 0x0, "5aff19492d050ba37de5d0fda5dbd3034705469731cbc66dfa4b5dafae23c3f280fec1d494953216b960aed9456314a62627af5044efed933a211fc2ead0a74e"}}, 0x80}, 0x1, 0x0, 0x0, 0x4040000}, 0x2000c811) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000158000)) connect$vsock_dgram(r1, &(0x7f00006e9000+0x981)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x2f6) 2018/02/03 15:24:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000061a000)={0x40000000010, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000502000)='net/anycast6\x00') 2018/02/03 15:24:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000090e000), &(0x7f00007f1000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/02/03 15:24:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001de000-0x8)={0x0, 0x0}, 0x47fe) recvmsg(r1, &(0x7f000065e000)={0x0, 0x0, &(0x7f00007bd000-0x50)=[{&(0x7f0000361000-0x3a)=""/59, 0x3b}, {&(0x7f0000f73000+0x50a)=""/4, 0x4}, {&(0x7f0000212000-0xb6)=""/182, 0xb6}, {&(0x7f000009c000)=""/186, 0xba}, {&(0x7f0000896000-0x3d)=""/61, 0x3d}], 0x5, &(0x7f0000ee2000-0xf4)=""/244, 0xf4, 0x8000}, 0x10000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000054b000)={@generic="f78d1cdd5d62a95e3f606e151c74a270", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00009b0000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7, 0x3ff, 0x8000, 0x100, 0x7fff, 0x0, r2}) fcntl$getownex(r1, 0x10, &(0x7f00001dd000)={0x0, 0x0}) ptrace$peekuser(0x3, r3, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aa6000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000478000)) 2018/02/03 15:24:46 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd2000-0xf)='/dev/sequencer\x00', 0xa000, 0x0) connect$pptp(r0, &(0x7f0000b59000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000233000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000078000)={0x0}, &(0x7f0000f02000-0x4)=0xc) process_vm_readv(r3, &(0x7f00004f4000)=[{&(0x7f0000560000)=""/21, 0x15}, {&(0x7f0000041000-0x48)=""/72, 0x48}], 0x2, &(0x7f0000604000)=[{&(0x7f00001e6000)}, {&(0x7f0000b46000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) personality(0x510000d) r4 = gettid() timer_create(0x1, &(0x7f000043a000-0x60)={0x0, 0x36, 0x3, @thr={&(0x7f0000321000-0x3f)="82ed3d10d53cc36ef064c08cf39e68d2dc29c5fecfcbb5dd299754170b7609114ac9a898dfa1984df542a8a795002cdd730e5e175d2fe9f2881895925c07a9", &(0x7f0000b79000)="763c1dac22dd64fce0c37cb2e4607551bcb459a3248fa8944077866921dd4a4a86445cd3b336fcd5e5653848b07a3272dea3975368fafd3164b058ae3c5a78bc2656cb985e255386861f3285d038dc899ce9870f"}}, &(0x7f00005e2000)) r5 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000a4f000-0x4), 0x80800) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00007e7000)) syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r4, 0x7) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mq_unlink(&(0x7f0000dd1000)='/dev/input/event#\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f000077e000)=0x4, 0x4) ioctl$sock_ifreq(r6, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/03 15:24:46 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fb2000)={@common='\b\x00', &(0x7f0000578000-0x10)=@ethtool_rxfh_indir={0x39, 0x0, []}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) io_setup(0x6, &(0x7f0000f62000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000b2a000-0x12c)=[], 0x0, 0x0, &(0x7f00004a5000)={0x0, 0x989680}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000fb4000-0x38)={&(0x7f000023f000)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x69}}, 0x20, &(0x7f0000fb3000)=[{&(0x7f00001cc000-0xea)="5a71b3f31cff8692bb29c8960d075c72013c6fb5fcf0e2c72e22d0c7ba2e0313a373132fa82945d33ecc1026762cd2ed2078acc9e4d729ba5c942e41223c1225a953cd4a97e31230fc08c67a22e94d9c169efbf250e9bb81425557c997cb27fccf128063586e3198a19a86bd125376680340a84e3b4717bcea20af398ec67cbff179e6d0d9f042fbf1eb03c42225b03bd400869069985f672e6118f5334976e4439a5049393ed7e4903aaddde2dbd2f378b56548ec8122cb3e544c4bc9d55a1deb6a03d5c7f19d258666d6688fc3a17d1d809281d5c4f5acb95df5c2116a26e82e3add7032a81f87e73f", 0xea}, {&(0x7f0000bc2000-0xd7)="d3387f492a3b13aa61488b84081c112dc1e5b4b883698aee644192ad17acbac30fb8cf1943cff00b0736efc7bb3fcede69624e2143064c8cfa42adba82920a7a99bee10aad7e508ccb3db928ba0080e55cd4d8e6497c61a673c35b089d68ba6c4101a8daa14a01c125c1c7155098fdc9b233809d649d905edb1062d861abb43e236d5af9a9176dff29df4d1d2e483718b871c15d47caeabda8d6418f5f1cbad5d00a9820a968ab9a269ccc8079bc00610885f4114844e67a8c4ee6ca659965384c666d2d54c774fe5d930279ded8b5abf33a255634668c", 0xd7}], 0x2, 0x0, 0x0, 0x41}, 0x4000) 2018/02/03 15:24:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='gid_map\x00') preadv(r0, &(0x7f0000588000)=[{&(0x7f0000857000-0x72)=""/114, 0x72}], 0x1, 0x0) sendfile(r0, r0, &(0x7f00009fe000-0x8)=0x401, 0xed) 2018/02/03 15:24:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) socket$inet(0x2, 0x6, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c46000)=[@in={0x2, 0x0, @rand_addr=0xd5}], 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007db000), 0x4) [ 325.074683] audit: type=1326 audit(1517671486.541:1943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28548 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 325.099399] audit: type=1326 audit(1517671486.555:1944): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28548 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=206 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/03 15:24:46 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x4, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001d0003940700007be7a283f427eee6cd7986c436071d8568b51ba3a2d188737e", 0x24}], 0x1000000000000042, 0x0, 0x0, 0x4000000}, 0x0) 2018/02/03 15:24:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x801) clone(0x0, &(0x7f0000ef8000-0x2), &(0x7f00005f2000-0x4), &(0x7f0000f35000), &(0x7f00005fc000)) r1 = shmget(0x0, 0x4000, 0x78000000, &(0x7f00004d6000/0x4000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() getgroups(0x9, &(0x7f0000001000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000)=0xc) r7 = fcntl$getown(r0, 0x9) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x7fffffff, r2, r3, r4, r5, 0x100, 0x9}, 0x1, 0x6, 0xff, 0x6, r6, r7, 0x5}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xfff}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r8, 0x1, 0x20}, &(0x7f0000000000)=0xc) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/03 15:24:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a78000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000066a000-0x8)={0x1, 0x7fff}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ebb000-0xf)='/dev/sequencer\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000d1c000/0x18000)=nil, &(0x7f00004bc000-0x18)=[@text16={0x10, &(0x7f00000ba000)="0fafc7f2a76766c7442400008800006766c7442402445db5dd6766c744240600000000670f011424c03890d9fc0f00540e26f3a60f01b00a00b811008ec8d2b70b00", 0x42}], 0x1, 0x0, &(0x7f00007f7000)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup2(r0, r3) bind$can_raw(0xffffffffffffffff, &(0x7f0000224000-0x10)={0x1d}, 0x10) dup3(r4, r2, 0x80000) 2018/02/03 15:24:46 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000015000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x20000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f02000-0x8)={0x0, 0x1}, &(0x7f0000b5e000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ef4000)="2400000052001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000871000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) timerfd_gettime(r2, &(0x7f0000541000)) r3 = dup3(r0, r0, 0x80000) linkat(r1, &(0x7f0000f3b000)='./file0\x00', r3, &(0x7f0000e99000-0x8)='./file0\x00', 0x400) 2018/02/03 15:24:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f00008d7000-0xc)='/dev/audio#\x00', 0x40, 0x40000) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000622000-0x1a0)={[], 0x3, 0x8, 0x1, 0x0, 0x20, 0x4, 0x17004, [], 0x6}) bind$alg(r0, &(0x7f00004bc000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) msgget(0x2, 0x2b) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000021b000-0x38)={&(0x7f0000e87000-0x10)=@nfc, 0x10, &(0x7f00008e1000)=[], 0x0, &(0x7f0000590000), 0x0, 0x9}, 0x80000000) 2018/02/03 15:24:46 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x84) sync_file_range(r0, 0xc000000000000000, 0x3, 0x2) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) uname(&(0x7f0000013000-0x62)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000491000)='./file0\x00', &(0x7f00004a5000-0x8)='./file0\x00') clone(0x0, &(0x7f0000b6c000), &(0x7f00008a3000), &(0x7f000057c000), &(0x7f0000ac4000)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cae000)={0x0, 0x5, 0x30}, &(0x7f000097e000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e31000)={r2, 0x6, 0xf2, 0xb, 0x2e0c, 0x4}, &(0x7f0000e0d000)=0x14) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 15:24:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) recvfrom$unix(r0, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs, 0x8) acct(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004}) shutdown(r0, 0x0) socketpair$inet(0x2, 0x400000000006, 0x8, &(0x7f0000dd7000)={0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000c35000)={0x1, [0x9e]}, 0x6) 2018/02/03 15:24:46 executing program 2: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='gretap0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) r1 = creat(&(0x7f000015b000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d15000)={0x0}, &(0x7f0000d15000)=0xc) getpriority(0x2, r2) write$selinux_validatetrans(r1, &(0x7f0000d14000)={'system_u:object_r:mount_tmp_t:s0', 0x20, 'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 0x36, 0x37, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x7d) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000}}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x2, 0x0, 0x0) 2018/02/03 15:24:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000080b000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x2, 0xe6f, @mcast1={0xff, 0x1, [], 0x1}, 0x2d4}}, {{0xa, 0x2, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffbff}}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/03 15:24:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000056a000), 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba", 0x1, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000bd6000), 0x0, 0x62, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/03 15:24:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000825000-0xc), &(0x7f0000574000)=0xc) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005d0000)={0x0, @in6={{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x6}}}, &(0x7f00007d3000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000067000)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x259, 0x1, 0xb58, 0x400, 0xf98}, &(0x7f000086e000)=0xa0) 2018/02/03 15:24:46 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000000)={{0x10001, 0x6}, 'port1\x00', 0x72, 0x0, 0xf5a, 0x10000, 0x4, 0x5, 0x6, 0x0, 0x6, 0x27}) r2 = dup3(r0, r0, 0x80003) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000416000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000012000-0x53)="0fc75a00b8010000000f01c1c744240005000000c7442402295dd82bc7442406000000000f011424660f38141226f466baf80cb85a3a988cef66bafc0c66b8b74866ef66b82e018ec00f060f1c6cea000f01c9", 0x53}], 0x1, 0x8, &(0x7f0000000000)=[@cstype3={0x5, 0xe}, @cr0={0x0, 0x28}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$KIOCSOUND(r3, 0x4b2f, 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000001000-0x30)={0x7}) r4 = shmget$private(0x0, 0xd000, 0x0, &(0x7f000044d000/0xd000)=nil) shmctl$IPC_SET(r4, 0x1, &(0x7f0000014000-0x70)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 15:24:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00008c7000-0x4), &(0x7f0000017000-0x4)=0x1a0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000040e000)={0x0, 0x5e, "3a15d1b546b9996a3e85bc618ce4e236ef5acc078ea79b692e8d1a5e10f0efafb1c40f89859d5d3bf12a7eb4b899fb3381d856a6cb287571b21024dd3a07a877fa39ae3c5e3d8fc0af83ba2f7fc035a0f0c6ec012cfbc9e4adf914874200"}, &(0x7f000055e000-0x4)=0x66) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000021a000)={r1, 0x7e81, 0x2, 0xffffffffffffff80}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000084000-0x8)={0x3, 0x5}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000074000-0x4)=0x400, 0x4) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/03 15:24:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00003d8000+0x20c)=""/192) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f000008b000)={0x0, r1}) mount(&(0x7f00006ac000)='./file0\x00', &(0x7f00009a4000)='./file0\x00', &(0x7f0000ebc000-0x47)="fe7624a69bb7635bf5f25e3ccf96faeafbdd448fc24478ddd02d5ea05f30bdd5dd2b3231dad58546bd24e35c287dd9f34eb166327a0fd76f2f50db5cb7f7a7ebeaadd0807a82ff", 0x1004, &(0x7f00000b2000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000be3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000941000)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000070b000+0x6b0)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000153000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aed000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x3, 0x1, 0x0, 0x2, 0xa0, 0x80, 0x11, r5, r6}, {0x2b, 0x3384, 0x4, 0x95f, 0x6, 0x3ff, 0x2, 0x3}, {0x8, 0x1, 0xfff}, 0x8, 0xd, 0x2, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7f}, 0xa, @in=@multicast2=0xe0000002, 0x1, 0x2, 0x2, 0xffffffffffff8679, 0x20, 0x2, 0x4}}, 0xe8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000fe3000)) dup3(r2, r3, 0x0) mount(&(0x7f000000a000)='.', &(0x7f000049c000)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r7 = getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000242000)=0x0) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r0, &(0x7f00006b1000)={r1, r0}) mkdir(&(0x7f00004df000-0x8)='./file0\x00', 0x4) 2018/02/03 15:24:46 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000011000-0x8)={0x0, 0x0}, 0x4800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000006000)={@dev={0xac, 0x14, 0x0, 0x12}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x8, [@multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty, @rand_addr=0x10000, @multicast2=0xe0000002]}, 0x30) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000011000-0x4)=0xffffffff, 0xfffffdb1) sendto$inet6(r2, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/03 15:24:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000044c000)=0x1, 0x4) connect(r0, &(0x7f0000a4f000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0xffffffffffdffffe, 0x3, 0x6}}, 0x26) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000c90000)=[{&(0x7f0000f3d000)=""/34, 0x22}], 0x1, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}], 0x2}}], 0x48}, 0x0) [ 325.330575] device syz2 left promiscuous mode 2018/02/03 15:24:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000955000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000d89000)={0x0, 0x6, 0x2, 0x9c4, 0x0, 0x2}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000059d000-0xb)='/dev/hwrng\x00', 0x40, 0x0) splice(r0, &(0x7f0000cae000), r0, &(0x7f0000a7d000-0x8), 0xffffffff, 0x3) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000246000-0x8)) syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00003d3000+0x25c)=0x8000000) sendmsg$key(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x5, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[], 0x0, 0x0) 2018/02/03 15:24:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000dab000-0xc)={0x10}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000)={0x2, {{0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0x1, 0x4, [{{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x0, 0xdc3d, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, {{0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}}, {{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1}}]}, 0x290) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x100000000000000b, &(0x7f000068d000)) epoll_create(0x5) 2018/02/03 15:24:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000001000)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') getsockopt(r0, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00004ee000-0x4)=0x4) 2018/02/03 15:24:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400400000001, 0x84) acct(&(0x7f000093d000)='./file0\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c85000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/03 15:24:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d6d000-0x1c)='net/raw\x00', 0x0) rt_sigaction(0x6, &(0x7f00000b0000)={0x7f}, &(0x7f000029b000-0x20), 0x8, &(0x7f00000c4000)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000e26000-0x50)={@syzn, @ifru_data=&(0x7f00004e3000)="71a1c0f31dceddc74502f724bbf7786e11a99cdca2e9e5bac54f80002edc6418"}) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x4284a1, {0x400003ffffffb}}, &(0x7f000093d000-0x20), 0x8, &(0x7f0000b89000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000d2f000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000003, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) syz_open_procfs(0x0, &(0x7f000032d000-0x9)='net/tcp6\x00') 2018/02/03 15:24:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f00007c2000-0xd)='/dev/dmmidi#\x00', 0x7fffffff, 0x4000) connect$netrom(r1, &(0x7f000086b000-0x48)=@full={{0x3, {"65b99f0c0469e6"}, 0x9}, [{"273716831de60c"}, {"8cfe03f7e4b7e0"}, {"618756d9492947"}, {"29d5ad834e4829"}, {"ff93c8dcbc15bb"}, {"8860c5ab72e221"}, {"27a4167f1663a1"}, {"a573c9294bba41"}]}, 0x48) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002ce000-0x30)={0xc, 0x0, &(0x7f0000961000-0xc)=[@dead_binder_done={0x40086310}], 0xee, 0x0, &(0x7f0000ec8000-0xee)="930396da14d94ee28a6d46ce6ea0b4ea555b161348a9484860a586f70934fd4d42a318f90a8e69ddeb74a5bc5b85ee15ecbaeccf1a52faa8f6909122608dc1ec79c7d7efbaddac3e11bae2876258062b9253427f93c1003f338754c2c13f3d49414f24eebe731198a7fc9026d6d5eeecb79d6207e26166c2500208f191687bd9d48b6889958baf08cb71de6ee56f6e2e0aa4d4fd86a7299d9b7174b9563464bdb7862aa9bebc37032076955c915a0fb6b323555983852567df7afbe9008269e4905b9ed0c108b9ed681e86aa40f4981a97f225dd707b44b359aa785fd276c126eda28c2d6046c3d80284e0dcd082"}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r2, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) write$eventfd(r2, &(0x7f0000606000-0x8), 0xffbe) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r2, &(0x7f000061f000)=0x3, 0x8) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f00002a2000-0x30)=[{&(0x7f00009f8000-0x9a)=""/154, 0x9a}, {&(0x7f0000503000)=""/87, 0x57}], 0x2, &(0x7f00003ac000)=""/26, 0x1a}}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400}) recvfrom$packet(r2, &(0x7f0000c6b000-0x5a)=""/90, 0x5a, 0x0, &(0x7f00001fc000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) dup(r2) connect$bt_sco(r1, &(0x7f0000dd7000-0x8)={0x1f, {0xf0d, 0xffffffffffff0000, 0x100000001, 0x8000, 0x3f, 0x745}}, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000004f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/03 15:24:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x0, 0x0) flock(r0, 0x8) ioctl(r0, 0x4400000000001279, &(0x7f000089c000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000754000-0x8)={0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000954000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00005d5000-0x4)=0x14, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f4a000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r2}, 0x14) 2018/02/03 15:24:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x2b0, &(0x7f0000e10000-0x8)=0x8) r0 = eventfd(0x0) read(r0, &(0x7f0000295000-0x26)=""/38, 0x26) write$eventfd(r0, &(0x7f00001d4000-0x8), 0x8) r1 = syz_open_dev$mice(&(0x7f00003b2000)='/dev/input/mice\x00', 0x0, 0x50900) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00006ac000-0x9)='/dev/dsp\x00', 0x100, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000f0d000-0x4)=r2) 2018/02/03 15:24:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000844000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000316000-0x20)={0x7d1359e3, 0x18, [0x6, 0x100, 0x20, 0x401, 0x7a, 0x1f]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004d7000)='/selinux/checkreqprot\x00', 0x40040, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) r2 = getegid() setgid(r2) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000031a000), &(0x7f0000340000)=0x4) shutdown(r3, 0xffffffffffffffff) r4 = syz_open_dev$sndpcmp(&(0x7f000005d000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x440400) ioctl$TIOCSTI(r4, 0x5412, 0x5) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000cb3000)=@generic="c2a0fd8f79979e7bd6822e00856f68f0") sendto$inet6(r3, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 15:24:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000db7000-0x8)='./file0\x00', 0x100, 0x14e) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000c28000)={0x0, 0x5}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0101282, 0x100000007fffe) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000010f000+0xaa)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000c5c000+0x431)={0x80000000}, 0x1) 2018/02/03 15:24:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000b30000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000), &(0x7f000085e000)}}, &(0x7f000029f000-0x4)) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000f20000)) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000c17000)={0x4, 0x7f, [{0x6, 0x0, 0x2a71}, {0xffffffff80000000, 0x0, 0x80}, {0x2000000000000, 0x0, 0xaf62}, {0x8000, 0x0, 0x7}]}) clock_gettime(0x0, &(0x7f00005c6000-0x10)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000032000-0x20)={{}, {r1, 0x1c9c380}}, &(0x7f0000cbd000+0xe6c)) 2018/02/03 15:24:47 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f00007e6000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000002000)={@generic="79084343daf433497cba86c255afe0d5", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000003000-0x8)={0x3, 0x40}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000005000-0xbc)) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000005000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000006000-0x18)={0xe5, 0x9, 0x7ff, 0xffffffff, 0xffffffff, 0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000007000-0x8), 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000001000-0x20)={0x9, 0x10001, 0x0, 0x2000000000000, 0x1f, 0x1000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000004000-0x24)=[{}, {}, {}], 0x3, 0x101, &(0x7f0000008000-0x8)={0x4c}, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000005000-0xc6)=""/198) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r3, &(0x7f0000009000-0x10), &(0x7f0000004000-0x4)=0x10) r4 = geteuid() setfsuid(r4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009000)=0x14) recvfrom$packet(r3, &(0x7f0000001000)=""/122, 0x7a, 0x100, &(0x7f0000007000-0x14)={0x11, 0xff, r5, 0x1, 0x3ff, 0x6, @empty}, 0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000000a000)=""/105) 2018/02/03 15:24:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0xa, 0x1) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x5) r3 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c2c000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f0000fc3000)=0xa0) 2018/02/03 15:24:47 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000290000)='/dev/vcs#\x00', 0x0, 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) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x4, 0x5b5e, 0x80000001, 0x6d, &(0x7f0000001000-0x6d)=""/109, 0xcf, &(0x7f0000001000-0xcf)=""/207, 0x1000, &(0x7f0000bff000-0x1000)=""/4096}) accept4$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x800) r1 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000742000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000001000)=""/90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000002000)={0x8001, "4115d5a22f9e"}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000004000-0x58)={0x4, 0x56, 0x7, 0x1, 0x460, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000005000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000005000-0x50)={@generic="19a6056a1aab9ed29cf402b33f799970", @ifru_flags=0x1000}) ioctl$VT_DISALLOCATE(r2, 0x5608) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000007000-0x3)=0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer\x00', 0x204100, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000008000)=0x280000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000000a000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x89b2c147e25fb1db) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000000b000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/03 15:24:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') close(r0) truncate(&(0x7f0000439000)='./file0\x00', 0x6) 2018/02/03 15:24:47 executing program 2: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r0 = semget(0x1, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000001000-0x2a)=[{0x3, 0xfff}, {0x0, 0xffff, 0x1000}, {0x0, 0x9, 0x1000}, {0x3, 0x924, 0x1000}, {0x3, 0x2, 0x1000}, {0x0, 0x3}, {0x4, 0x60e9, 0x25074e633362d62c}], 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00006e6000/0x3000)=nil, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001000)={0x0, 0x2710}, 0x10) 2018/02/03 15:24:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00001bd000)=""/238) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000)=0x14) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xf7e, 0x4) connect$bt_sco(r0, &(0x7f0000003000-0x8)={0x1f, {0x3, 0x10001, 0x0, 0x3, 0x2, 0x3e6c7ac0}}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000004000-0x14)={0xffffffff00000000, 0x3, 0x2, 0x101, 0x7fff}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0xc1, "19a689c3c5c63da994dd95cd3567003b4788de30dd05e39c1238a82575641bf4499f41d51fc81449f01f1e83330240a21b9ae893b8a5ef112c80f11f935f1e8e6f038f14c87348b872941e350c11856a553e58aab6b6ce05a695cfc59706147bc71a28d9e0a22f288422ca366e1045806a47bb5b8e279ceaf0492dd530ac711abf1992d4ecf813003676a7adb087a1697e65e76bbaba14205263a25d8e9ea7482067a1c88f8bc44d2624dc0fe5b7746da1032818c79c8badec55c013632561acc6"}, &(0x7f0000000000)=0xc9) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000002000-0x20)={0x9, 0x0, 0x6, 0x4, 0x6, 0x7fff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000006000-0x4), 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000006000)={@generic="140267339fc947305b19086f2e3d9acc", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000008000-0x1)='\x00', 0xa00) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x103, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, 0x1c) socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$KDSETLED(r0, 0x4b32, 0x7fff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000009000-0x4)=0xfe56) 2018/02/03 15:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ed5000)='/dev/input/mouse#\x00', 0x5, 0x81) recvfrom(r0, &(0x7f0000cf4000)=""/164, 0xa4, 0x1, &(0x7f000048f000-0x10)=@nfc={0x27, 0x8, 0x5, 0x7}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f00001bd000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/03 15:24:47 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000017000+0xfb3)=[{&(0x7f000001a000-0xb8)="d2a63d2ac56fd4357bf382cc911ec644ae0cd6a98b976910bd37906b21321430f128e914bdefc419638ae95a998f16756af556dfd211e8199759d6e776d4d88fa00dee35870bf895866c8b5faf6fd809ebdc6d86224ed9a34ee07cac08ef22d832cf704cc98525c13cfa6bcc23f9264ea96b363afca16cbb7c560ac7369a365454e6a5dc3f29f0446ae02e4513213d40cd9cb0aec1096ad171d442b4942ce5875ca52f768ac097344f9aabd01e84d05e4d1c49d0345fc08f", 0xb8}, {&(0x7f000001a000)="3a7b3e1232dc93878b415ce95e986fe5d45e5c4852047c3f29ed8b73c020055c26a59e238e9cf24fe77c83c5b39b5ba308d3f7299e9030130af61986335d930aba8555a62df4346ac25fd5cb3748fd0b6efc519c1d6509af206b3e25844f83e9e1560b5ab67ffdf3d470af2ec64d2c47919d1420282bd6bb45f4f326b2563c68dd9a54859ea0cbb7df72adcab186b0f865b9e53de813e37ffa4aab57545aed040aa94d25359134493e365c6471d09995e8a9a1f6183a5350e3845734", 0xbc}, {&(0x7f0000003000-0x8e)="7666c7d1f1d5f97a960f886f8dd099980b31eeac70a7f5dca165d5f6f8c5a0f27fc8d71477999223cfac00c7ab6c58b817435ab92681778c75bfcf312b59e46a788fd3c1acef253e201061bc8c7b850d051758d2a4a85eebec55893e392e110591a1ce308306aecfb46bd8db9f3db758887ba2e9d16bf9ac30bfda10e9af42c704742bc447ef8f7b513d1e00d2cb", 0x8e}, {&(0x7f0000002000)="d193a22b7c2578116769e66092d1e91dd0ac14c4c9b588c8d8777b2c56a034509dca0c01b973cd7ff10b30acb7341c72cb6afdf14c2f3fc9aa05bf05282ef530f40cb97200e8beba7adbb8e82c1e8c8b7a12d8535430c59fda20ec0ccb4e5759fbdf1dccb24ff493f4dcf1cba9189bc9e02df74215fde8e11d5ee965a5ecd0bc27d1a70b63b0a7e14574466e719ad2fc9aa52e01d537eb418257740fcb88b4b381febce1fc72fae144587448", 0xac}, {&(0x7f0000014000)="724bfdb237fbca9cf87cde90c6393ff7e6ebc7abdb8cb7c753b120435a6c3e7881e887db31bf6a6d7e", 0x29}, {&(0x7f000001c000-0x6f)="6ae032c8b73986ddac1d54d1e43e0fd7471848f6b944650f74bcbacdc79862c2480e1824ee3ce12dfb41c18842e1f39f7288651b2e6cd90ed7a9d64fbbbfee193c214dec3db2542849e8ded3a1d1f4c3c2ec9019f37d3c39811a4dae397faf5ebb03fc7e07e766b573273d0f7a8b7e", 0x6f}], 0x6, &(0x7f0000003000)=[]}, 0x0) 2018/02/03 15:24:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000301000)='./file0\x00', &(0x7f000053a000)={0x1e, 0x3f, "8ee8a1039482ae7c5c3f78703032576383af1342041e"}, &(0x7f0000001000-0x4), 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x200400, 0x120) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000001000)={0x0, 0x9, 0x38}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)="b246c4d850d5db56a860ce62359fa6d066e6b006a2e9ece57668a3a3401c97aefdd4574d631f4658c005564c63e605a7cc11c5e5fda47c7eadd9088f1ce8299bb5d2fd1bddaf2335838184ab6c5f05dba75752859ddcee7ee975e1d890a6a4764cfd091b0e390ec26e7c6579409061d3e291fa1b454e") times(&(0x7f0000b5a000)) 2018/02/03 15:24:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x20, 0x4, 0x7f, 0x4, r0}, 0xfffffffffffffdfa) r2 = dup3(r1, r0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00009ea000)=0x0) ioprio_get$pid(0x3, r3) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000423000)={@multicast1=0xe0000001, @empty, 0x0, 0x3, [@dev={0xac, 0x14, 0x0, 0xb}, @rand_addr=0x1, @loopback=0x7f000001]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000016a000-0x10)={r2, &(0x7f0000199000-0x23)="7a0b601ddf114ac930450c3bc5cded90bbf3bcf88fb35647fd7656a483addf2080b3b5"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f00006cf000-0x1)}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f000033d000)={0xfff, 0x7, 0x3f, 'queue1\x00', 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d74000-0x8), 0x4800) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)}, 0x10) 2018/02/03 15:24:47 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = creat(&(0x7f00000d3000-0x8)='./file0\x00', 0x34) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f89000)="b7718d1bbd6a7c645b13166a1f1efc7561ebb7aacf3d10a6a4ba37f62a74895a1bd7cf083464be28262fa4ee39a549e66a5cb6819dbac4b4c9629441f1133687dc8207fb547d9a894423290c6eb693816c26bd9e3972f196ac8b47ed713382aa5c4510", 0x63, 0x4000, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000cb9000)={0x0, 0x0, &(0x7f0000933000)={&(0x7f0000f88000)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34}}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f000018c000)=[]}}], 0x2, 0x0, &(0x7f000010e000-0x10)={0x0, r2+10000000}) 2018/02/03 15:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) syz_open_dev$tun(&(0x7f00005f7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000095f000), 0x8}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000654000)='/dev/dsp\x00', 0x80, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00004c9000-0x4)) 2018/02/03 15:24:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000745000), 0x8) fcntl$setsig(r2, 0xa, 0x12) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000602000)={r0, 0x28, &(0x7f0000d88000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d23000-0xc)={r4, 0x795007eb}, 0xc) pread64(r0, &(0x7f0000e96000-0xea)=""/234, 0xea, 0x0) poll(&(0x7f0000028000-0x8)=[{r3}], 0x1, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/02/03 15:24:47 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/mixer\x00', 0x8001, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000008000-0x8)={0x0, 0x1b}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r2, 0x9}, &(0x7f0000007000)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffe, 0x0, []}, 0x10) 2018/02/03 15:24:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000-0x19)={{}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)) 2018/02/03 15:24:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0xe81, &(0x7f00007ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipx={0x8137, {0xffff, 0xe73, 0x0, 0x0, {@current, @random="f9da4a73ea73"}, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "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"}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) syz_open_dev$loop(&(0x7f0000f3d000)='/dev/loop#\x00', 0x2, 0x2000) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00008e8000)="613e2dc3457dd35d4e6d3787abdb466fe032a4514b103308910fee90117b9cfc896dd6eb2b1a6ac1d97a775b8c5380bb7c2a40a490702a5c4a91a61ee36799adccd05f678fc0953dcc75b638e294b99563525bf14f1a1ba1e575246b3214dc1eb3bc8fbe0ca30a80a84f8309610fddc815a91e0363b59f8d502d80bb38c455e66c88bb8971a4a1ca6cfe1730700ad3af991513c65c0588cb851775eb064f8d7b2eb163c2d98cbd8c997277529550f87537122ba4a19015addce02ebc5235153f78a36dd0b4e21c5526e97acca980d4f0db9a2f0984cad64b53aab858e5053a1e7f752dafe0", 0xe5) 2018/02/03 15:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x55) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000054f000-0x4), 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000024f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0xc0000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000853000-0x4)=0x1) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000efe000-0x4)=0xa32) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f00008da000-0x10), &(0x7f0000b34000), 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty}, 0x10) fcntl$getown(r2, 0x9) 2018/02/03 15:24:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = memfd_create(&(0x7f0000d06000)='\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000f8c000)={&(0x7f0000534000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1}, 0xc) 2018/02/03 15:24:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000cdb000-0xa)="6effffffe066ff667300") ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000cec000-0x4)=0x6) getsockname$packet(0xffffffffffffffff, &(0x7f0000416000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003ab000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, []}, 0x1c}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) pwrite64(r2, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) close(r2) 2018/02/03 15:24:47 executing program 6: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00001b9000-0x9)='/dev/dsp\x00', 0xc0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000025b000-0x4)=0x9, 0x4) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r2, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) recvmsg(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/02/03 15:24:47 executing program 3: msgget(0x2, 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000252000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f00009bd000)=0x2e, 0x800) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b13000-0x8), &(0x7f00003e3000-0x4)=0x8) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffd4b) 2018/02/03 15:24:47 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000001000-0x1b)="1b0000004e00030080000000000000bc045b01e600000008000085", 0x1b}], 0x1}, 0x0) 2018/02/03 15:24:47 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000009000)=@can, &(0x7f000000d000)=0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) sendto(r1, &(0x7f000000c000-0x15), 0x0, 0x0, &(0x7f000000a000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/02/03 15:24:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000dba000)='./file0\x00', 0x200000, 0xa2) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00004c6000-0x5)=""/5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)) 2018/02/03 15:24:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000ec6000-0x8)=0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004b8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00001ff000/0x18000)=nil, &(0x7f0000667000-0x18)=[@text32={0x20, &(0x7f000068c000-0x4e)="0f08c4c2893b2f8fe9e09522b9be0b0000b800700000ba000000000f30660f71f45a360f01cbc74424003eab0000c74424028000c0fec7442406000000000f011c24660f350f359a5b0a79ce2100", 0x4e}], 0x1, 0x24, &(0x7f00007f0000-0x10)=[@dstype3={0x7, 0xd}], 0x1) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f00008a6000+0x3d0)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab7764264e0f2240bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0xaaaaaaaaaaaac9e, 0x0, &(0x7f0000b8d000-0x20)=[], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 325.835678] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=28734 comm=syz-executor7 2018/02/03 15:24:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000787000-0xb)='/dev/midi#\x00', 0xffffffffffffffff, 0x4080) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000169000-0x4), &(0x7f00001d8000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d89000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0x4, &(0x7f00006ea000-0x10)={&(0x7f00003d5000)=@newpolicy={0xb8, 0x13, 0xd0f, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8, 0x2}, {}, {0x4}}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x0) [ 325.878520] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pig=28745 comm=syz-executor7 [ 325.884054] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/03 15:24:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)}) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14), 0x1000001af) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x1000000000000000, &(0x7f000002d000), 0x2, r2, 0x7}) 2018/02/03 15:24:47 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f20000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f20000)={r3}) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) [ 325.932966] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/03 15:24:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x10, 0x0, 'sha384-generic\x00'}, 0x58) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2400) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c5d000-0x12)={@generic="1e3750004fb093dc5dd5752bf11d6089"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00003c5000)={0x0, 0x0, &(0x7f0000528000-0x40)=[]}, &(0x7f0000288000-0x4)=0x10) openat(0xffffffffffffffff, &(0x7f0000759000)='./file0\x00', 0x0, 0x0) 2018/02/03 15:24:47 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001e000-0x10)={0x2, 0x3, @empty}, 0x10) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f000001c000-0x38)={&(0x7f0000014000)={0x2, 0x2, @multicast1=0xe0000001}, 0x2, &(0x7f0000021000)=[], 0x32, &(0x7f000000f000)=[@rdma_map={0x0, 0x114, 0x3, {{&(0x7f0000005000-0x7b)=""/123}, &(0x7f0000021000), 0x40000100000040}}], 0x79}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000023000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000022000)=0xffffffffffffffff, &(0x7f0000023000-0x8)=0x2) 2018/02/03 15:24:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x84, 0x80000004, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x693167dcff66e045) 2018/02/03 15:24:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f25000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000097e000)=0x7, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00007f8000)) recvmsg$kcm(r0, &(0x7f0000c3a000)={&(0x7f0000eff000-0x58)=@alg, 0x58, &(0x7f0000b4c000-0x10)=[{&(0x7f0000d51000)=""/199, 0xc7}], 0x1, &(0x7f00004a4000)=""/4096, 0x1000, 0x9}, 0x40) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) keyctl$set_reqkey_keyring(0xe, 0x2) flistxattr(r1, &(0x7f00003b8000-0x9f)=""/159, 0x9f) 2018/02/03 15:24:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d03000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000bab000-0xd)='/dev/dmmidi#\x00', 0x4000000008, 0x1) r2 = getuid() lstat(&(0x7f00007d7000)='./file0\x00', &(0x7f0000e66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000023a000)='./file0\x00', r2, r3) readlinkat(r1, &(0x7f0000d58000-0x8)='./file0\x00', &(0x7f0000fb7000)=""/232, 0xe8) sendmmsg$nfc_llcp(r1, &(0x7f00009b4000-0x70)=[{&(0x7f0000fc5000-0x60)={0x27, 0x0, 0x6, 0x7, 0x332a, 0x4, "b76c38f466daff57225f7b6d28df198b56e113c7554dc0e7c9e31061eaa9a98cf229e0acec0f6258f8c997b4a1a1d25182d28e6c58867dfdd47df992ac8e2e", 0x80000000}, 0x60, &(0x7f000044f000-0x50)=[{&(0x7f0000f55000-0x1000)="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0x1000}, {&(0x7f0000b8a000)}, 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&(0x7f0000b8b000)=[{&(0x7f00003fc000)="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", 0x1000}, {&(0x7f0000274000)="3361170b7ca38d658f2f1e380f96c2e3481d28ede5ab6c0baacf87b8416be13a5775ecd53b8c88c994920885d2f3963ef536f42ba6c54210fdd324ce51aa4c8160d5fe5bb49eb90fcfd4421f3a834ea3ade6387cf45f034fb67a02695b8df5ba80cfa08b32de8a087293505f9fae41e3a0a1eb4371ecdcb89df927b0730a89e51f61453510ec480ef0a2d143e144f3bca1fcff79124040feda93dc9a09ff877118fe6ac84a8624475cc7ee083b251f33df13cd37bf4c948155b3c03f5db96834e9da0dc62197daf086a1a6e5220f4cac8315", 0xd2}], 0x2, 0x0, 0x0, 0x20000000}], 0x2, 0x80) 2018/02/03 15:24:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b7f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a}}) listen(r0, 0xffffffffffffff7f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000091d000-0x4)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f54000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000d5d000-0x78)={0x1, 0x78, 0x80, 0x80000001, 0x2, 0x80, 0x0, 0x1, 0x4, 0x8, 0x7, 0x29bc, 0x4, 0x8, 0x80000000, 0x6, 0x80000001, 0x75, 0x4, 0x14aa, 0x1000, 0x1, 0x0, 0x3ff, 0x0, 0xffff, 0xb1b, 0x8001, 0x0, 0x6, 0x5, 0x7, 0x1, 0x1, 0x200, 0x8, 0x6, 0x7ff, 0x0, 0x5527, 0x7, @perf_config_ext={0x9, 0x4}, 0x4000, 0xffffffffffffff80, 0xc19, 0x0, 0x6, 0x6b20, 0x6}, r1, 0x2, r2, 0x3) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000091f000-0xb)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000127000-0xdd)=""/221, &(0x7f00004e3000)=0xfffffffffffffc47) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000c61000-0x40)={0x3}) 2018/02/03 15:24:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002bc000)=@assoc_id=0x0, &(0x7f0000a2e000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000315000)={r1, 0x80000000}, 0xc) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000), &(0x7f0000f5c000)=0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80803, 0x7, &(0x7f0000d7e000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000ea7000)=""/108) 2018/02/03 15:24:47 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) inotify_init1(0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000007000), &(0x7f0000007000)=0x4) ioctl$KDADDIO(r2, 0x4b34, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/03 15:24:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000396000)={[0x9, 0x4, 0x1ff, 0x5, 0x0, 0x7f, 0xc45e, 0x5, 0xffffffff825447b9, 0x1ff, 0xfffffffffffffeff, 0xdb, 0x7, 0x9, 0x3, 0x80000000], 0xf000, 0x1000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/03 15:24:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000470000)=0x10001, 0x4) write(r0, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) 2018/02/03 15:24:47 executing program 1: mmap(&(0x7f0000000000/0x5d6000)=nil, 0x5d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000000000000006, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) waitid(0x1, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000540000-0x90)) timer_gettime(0x0, &(0x7f0000318000-0x20)={{0x0}}) mmap(&(0x7f00005d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f00005d6000)=[{{r1}, 0x0, 0xffffffffffffffff}, {{0x77359400}, 0x1000000000000000, 0x40000000000, 0x201}], 0x30) 2018/02/03 15:24:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000beb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ad8000-0xe)='/dev/admmidi#\x00', 0x5, 0x2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00002f9000)=r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00001d2000)={@broadcast=0xffffffff, @rand_addr=0x5, 0x1, 0x6, [@rand_addr=0x80, @rand_addr=0xffff, @local={0xac, 0x14, 0x0, 0xaa}, @empty, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x28) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000eee000)=[{0x3, 0x4}, {0x4, 0x1}], 0x2) 2018/02/03 15:24:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x6, 0x0) clone(0x0, &(0x7f0000621000), &(0x7f0000cf2000), &(0x7f00001e5000), &(0x7f0000ba2000-0xc0)="3b50a19e9ff1ddc3077b266eb66d714302f585d01d8ffdb1e0c7f9fdb2056b71e1c8305570cd57c228be35adfc1889d0575c66f008866149d6eaccac4377834b720a8bba300d4e2adba5b9c0be25a0ac2dd4ef6965c7b72dd4d2d6336b85c10925d84302928a160831b252e2373572f355dfc299c2fe92371905d71cb79b7ea4ae882eecd3cb0bb0b5e5309a95a401cee8e487b8ae90888ebb690dd2d0a519e98d9d9abe06ef8a7d0758ce51521cb999af1e1a756823ef735de5dd2db62cd83e") getsockopt(r0, 0x200000000114, 0x2, &(0x7f0000002000-0x1000)=""/4, &(0x7f00009e6000)=0x3) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000502000)={0x0, 0x3, 0x1ff, 0x8, 0x2, 0x1, 0x8, 0x800000000, {0x0, @in6={{0xa, 0x2, 0x81, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0xffff}}, 0x10000, 0xff, 0xffffffff, 0x8, 0x1f}}, &(0x7f0000418000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004a8000-0x6)={r1, 0x6}, 0x6) 2018/02/03 15:24:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000639000)='./file0\x00', 0x0) r3 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b60000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000de6000)=""/173, &(0x7f00006d9000-0x4)=0xad) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000cdb000)={0x0, 0x1ff}, &(0x7f0000c1c000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002ea000-0x1c), &(0x7f0000a98000-0x4)=0x8) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000ff1000-0x8)=0xfffffffffffffbff) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a91000-0x188)=[{&(0x7f0000f8f000)=@in6={0xa, 0x0, 0x4, @empty}, 0x1c, &(0x7f000027d000)=[{&(0x7f0000d6c000-0x3e)="aacef4cbb3a760ce6f19fb3033e5d7f23bb2d3ce77681ef4d897b1d5486195ff8d10d0eab7b668ab", 0x28}], 0x1, 0x0, 0x0, 0x804}], 0x1, 0x0) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r5, &(0x7f00001e9000-0xa)=[{&(0x7f0000c14000-0x200)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900a9d999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bf54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf2", 0x1b7}], 0x1, 0x40049) sync_file_range(r3, 0x0, 0x0, 0x7) io_setup(0x0, &(0x7f00004dc000)) fsetxattr(r2, &(0x7f0000ba8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000000800083ffff200", 0xc, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 326.231839] QAT: Invalid ioctl [ 326.298077] QAT: Invalid ioctl 2018/02/03 15:24:47 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000027000)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000016000-0x80)=[{&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000026000-0x5)="7727e1c875", 0x5}, {&(0x7f0000028000-0x16)="1b6cc5527dbff52a8f105d2f2cd98b477cfad152e614", 0x16}, {&(0x7f0000028000-0xc7)="69e9ea85c141c549b4d8daac43e08c4793c654c1cb12c68020602b195a0861732875fcd74aba6ba9f4dce073f453210d5f8a9e1c450682e5b3e1832eb6d95574febab508dbfbcc96ae961414c72761efd829f48832d612935f632ab3700eec5fe5eb180d7644fa1fd76ed53e718e13e1f42d9b41652d166df9effa3a62c7fc4ca43909d1715c0a3993e77d6d26e852ef4a4b364cf953ab2b50a32562e2ac14c082f0a8fcf2536e53b9d277b874702f0e5531e728bb9083ae3d6a6667c3404bf55a62425b39c941", 0xc7}, {&(0x7f0000008000)="a98c670930d58e", 0x7}, {&(0x7f0000016000)="9ca435e7ca99476bd9e19a22e7ab98577c8240345e33d223e5a1737138cff664ad3a52199f24cbaa", 0x28}, {&(0x7f000000c000-0xe1)="cc8f6aac19aaf60864a62340994a51610c042f40998c6ac8056f778f0cb41b3ac684b4f1d3fd83d752e7044bac5b65123aacdfb68d417c326be3ce863cfc7e598f0acf5cac1f06cc8107cbf5f5cc857705e93a6e7f6a51fe44018de77f20679b2469c2cfd64c8c6934707b1bef239b61227fb22aee04ba453e557562b71ecef34159d77eba03a206109bf76867f8606f052a8e0256f7fd478265fbe668a4c355c890113ac572861103ae84b477e8921888053fa0440dad7126b53c023a3b3980a233fd11eee3a5750c026bc2ee3f3d8cf0b8aad953bd172b87e93b7c4841a34bca", 0xe1}, {&(0x7f0000008000-0x46)="d4c3995bf34ae8eda4e25e6221420cb56e93376e52da78cd91fda4373e1e391cbe079b8ec8990fa80b3cec956046cb3742a1fda49c2062fa673dc8b9bcd8a21434de6c6d0166", 0x46}], 0x8, 0x7) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000-0x10)={0x1, 0x28, &(0x7f000000d000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000028000)="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", 0xfa) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000-0xc)={r1, 0x3, 0x18}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/03 15:24:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e8c000)={0x14, 0x4000000023, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x15}, []}, 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd4000)='/proc/self/net/pfkey\x00', 0x103000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000a09000)={0xaa, 0x64}) r2 = syz_open_dev$sg(&(0x7f0000f5f000-0x9)='/dev/sg#\x00', 0x656, 0x2c8000) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000e00000-0x14)={0x1ff, 0x3, 0x5d75ccb8, 0x1, 0x20, 0x0, 0xff, 0x4, 0xfffffffffffffffa}) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000ee4000)) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000ca7000)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ce5000), &(0x7f00007f0000-0x4)=0x4) 2018/02/03 15:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000f97000-0x28)={&(0x7f0000d90000/0x3000)=nil, 0x9, 0x4, 0x30, &(0x7f0000663000/0x2000)=nil, 0xa8d4}) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) writev(r2, &(0x7f0000eb1000)=[{&(0x7f000089a000)="a4bcb78cc3d2894ad3983bdfc7330d48be4cb6db3c811f4f464282c7d8785365ebe3543938476ff67571cb2ea01711e93fcf62d8a6910598885c42bce927084e0c796f6de7ba60a878e8b33b2c3ae22a377e841574664619883d01f03300c6c3ca19d365d9ccdc6f61f96bf5b4a4a6072934f3343a56576e3186525767b2a4eec138bc52d05ff5e32bcfc3e43fed0fb6276ec2cf9160fa13cf4021cf947eb0989ca03443d203b7f689b838c513cea48288ce49fbba249bf9e654b20cf5dd76e940c4fa5c32265b2d25dd9b3a085a55623f173d889edee33f2018df5c93883196b110", 0xe2}], 0x1) sendto$inet(r2, &(0x7f0000144000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendmsg$key(r2, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000aa2000-0x140)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/03 15:24:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000cc1000-0x4)=0x100, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000c1f000-0xc)='/dev/amidi#\x00', 0x7, 0x420002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000c2000)={0xe8a0000000000000, 0x8000, 0x9}) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/03 15:24:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e6b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r0, &(0x7f0000888000)=@hdr={0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x400000000000029f, 0x4, 0x0, 0x0, 0xfffffffffffffeb4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "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"}}}, 0xfffffffffffffe8d) fcntl$setpipe(r0, 0x407, 0x0) 2018/02/03 15:24:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00003c6000-0x10)=@nfc, &(0x7f00008af000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fa9000)={0x0, @in6={{0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}, 0x4, 0xffffffff, 0x5425, 0x2, 0x1}, &(0x7f0000bfc000-0x4)=0xa0) r2 = creat(&(0x7f0000f3c000)='./file0\x00', 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fe6000-0x20)={r1, 0x18, "aaaedf610f399cb73f4a8343f16d374952b1ed9969b474a9"}, &(0x7f0000b64000+0xc57)=0x20) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') accept4$ax25(r3, &(0x7f0000248000), &(0x7f00005a7000-0x4)=0x10, 0x80800) fcntl$setlease(r2, 0x400, 0x8) accept4$packet(r3, &(0x7f000038c000-0x13)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000074e000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000e61000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x0, 0x6, 0x400, 0x80000000, 0x8, r4}) fchmod(r3, 0x0) 2018/02/03 15:24:47 executing program 2: mmap(&(0x7f0000000000/0x38f000)=nil, 0x38f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000038f000)='/dev/mixer\x00', 0x80000, 0x0) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000390000-0xca)=""/202) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000038d000)={0x0, 0x10, &(0x7f0000083000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}]}, &(0x7f000038d000)=0x10) 2018/02/03 15:24:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000230000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f000079f000)=0x8008000) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x40000000019, &(0x7f000018e000), &(0x7f00005f7000-0x4)) [ 326.340548] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/02/03 15:24:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000295000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b60000)={0x0, 0x2}, &(0x7f0000389000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000281000-0x98)={r2, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff000}}, 0x0, 0x9be7}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/03 15:24:47 executing program 5: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000034000-0x9)='/dev/dsp\x00', 0x8001, 0x0) accept4$llc(r0, 0x0, &(0x7f000002e000-0x4), 0x80000) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000014000-0x4)=0x0) sched_setscheduler(r1, 0x7, &(0x7f000002f000)=0x5) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/kvm\x00', 0x400104, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000002c000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000033000-0x18)={0x1, 0x0, [{}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000021000)={0x4000, 0x10000}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f000002f000-0x8)) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000034000)=0x800, 0x4) 2018/02/03 15:24:47 executing program 0: mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x80000000006) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000261000-0x4)=0x2fe) munlockall() 2018/02/03 15:24:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000-0x10)={0x8, 0xffffffff, 0xffffffff, 0x2, 0x800, 0x0, 0xfffffffffffffff9, 0x401, 0x2, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000884000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ecc000)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000b4f000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000a92000)={@empty, r2}, 0x14) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000b34000-0x4)='tls\x00', 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000178000)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000ffe000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000030d000)={@loopback={0x0, 0x1}, r3}, 0x14) ioctl$KDENABIO(r1, 0x4b36) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cba000-0x68)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000cbf000-0x28)={0x5, 0xad81, 0x4, 0x33c74bd3, 0x5}) statx(r1, &(0x7f0000cd0000-0x8)='./file0\x00', 0x6000, 0x400, &(0x7f0000b3f000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000cc0000-0xb0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000ba000-0xe8)) 2018/02/03 15:24:47 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = dup(r0) pread64(r1, &(0x7f0000dc7000-0x80)=""/128, 0x80, 0x0) 2018/02/03 15:24:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup2(r1, r1) write$fuse(r2, &(0x7f0000233000)={0x18, 0x1, 0x5, @fuse_bmap_out={0x1f}}, 0x18) getsockopt(r1, 0x0, 0xfff, &(0x7f0000350000-0x15)=""/21, &(0x7f0000d3b000-0x4)=0x15) r3 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00008e3000-0x49)="1f00000104ff00fd4354c007110000f305010008120100010423dcffdf00ab4edd32f53f21ed260c7a0af337786e5817065505bf71c83c46ad9392a8f853d51bab5c2ef30b80a24d64", 0x49) setsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000d3a000)=0x4, 0x4) write(r3, &(0x7f0000083000-0x1f)="1f0000000104fffffd3b54c007110000f30501000b000500000423ca0000cf", 0x1f) 2018/02/03 15:24:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f0000af3000-0x2)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) bind$alg(r0, &(0x7f000095e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) io_setup(0x8, &(0x7f0000002000)) [ 326.397797] kauditd_printk_skb: 25 callbacks suppressed [ 326.397805] audit: type=1400 audit(1517671487.865:1970): avc: denied { setattr } for pid=28833 comm="syz-executor7" name="pagemap" dev="proc" ino=69505 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/03 15:24:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000075c000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00006ca000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000070e000)=r0, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000799000)='/dev/dsp#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00002a0000)={0x0, 0x7e}, &(0x7f0000f56000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000583000-0x6)={r2, 0x10000}, 0x6) 2018/02/03 15:24:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xc0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000038b000-0x10), &(0x7f000015b000)=0x10) r1 = syz_open_dev$dspn(&(0x7f0000d67000-0xa)='/dev/dsp#\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000325000)='/selinux/load\x00', 0x2, 0x0) arch_prctl(0x1003, &(0x7f0000492000-0x8d)="46c7ba5cbfd82c6bea895d03d62cdf1514bffcbdfcc4327e15908fcecf5e57242ea181156f34c2d8f2aa0fa41d3d4aafce67e5c054510a5f1b91e08dbfe7d99dc2f270148d87a374dd32334a7fb50d91ac1b5523fb02208b56650d28e712e8c7783fc5036e2c3a436085c648ed1eb2ccf700cf0b87552686374d1c5884756bf4bbf5dd25a080afc2cc09ddfe24") setxattr(&(0x7f0000196000-0x8)='./file0\x00', &(0x7f0000ece000-0x11)=@random={'system.', '/dev/dsp#\x00'}, &(0x7f00004a0000-0xe)='/selinux/load\x00', 0xe, 0x0) write$selinux_load(r1, &(0x7f000055c000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0xa53) 2018/02/03 15:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ce7000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000baa000-0x88)={0x0, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x88) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000d26000-0x4), &(0x7f0000f40000)=0x4) 2018/02/03 15:24:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000ba000)) sendmsg$key(r0, &(0x7f0000c61000-0x38)={0x0, 0x0, &(0x7f0000fc0000)={&(0x7f000054a000-0xe0)={0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00004f7000)='/dev/snd/midiC#D#\x00', 0x3, 0x240200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00006ef000)={0x8001, 0x80000001, 0x69, 'queue1\x00', 0x1f}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009a2000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00006d7000-0x8)) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00001e4000-0x4)=0x69) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004de000-0x8)={0x0, 0x5}, &(0x7f0000403000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000046d000)={r3, 0x1, 0x4, 0x6, 0x1}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000a2f000)={{0x10001}, 'port0\x00', 0x80, 0x80000, 0xffffffffffffff2c, 0x6, 0xb6c, 0x3, 0x5, 0x0, 0x3, 0x1f}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ef8000)='/selinux/mls\x00', 0x0, 0x0) syz_emit_ethernet(0x5e, &(0x7f00000ac000-0x5e)={@random="049d1d73af0b", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x4, 0x551}], {0x8100, 0x80, 0x0, 0x2}}], {@canfd={0xd, {{0x1, 0x20, 0x0, 0x3}, 0x23, 0x2, 0x0, 0x0, "bffe57a70209f8843c92d82d062f31ba3f7b81553cfbf4f9e0173885f5dc5a0a0b692328e38a52833d9bf48fbc8996fe30bbeda08e4d26b46885adc09f6b974a"}}}}, 0x0) r4 = shmget(0x0, 0x5000, 0x1400, &(0x7f0000043000/0x5000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000ba5000-0x45)=""/69) 2018/02/03 15:24:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006af000-0x3)=',&\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000447000)=0x3, 0x8) pwritev(r0, &(0x7f0000712000-0x80)=[{&(0x7f00009f5000)="16ececb6f5e3c7e957fb92d59b669b28b558f96bd6050876a28f59dae53a7da7f93bdba2cfe02da3ad45c748f29831d673ee844935d21ebb853167b2804ed785fea1e5c217285bc60ecfa5", 0x4b}, {&(0x7f00006ad000-0xfd)="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", 0xfd}, {&(0x7f0000eda000)="32c81d383930f685607e1e25f96e4419b06bbdae30b72b937190af3a5e65cbe7a7931f82115561f52d7da1da7076182ccd4062ead9de8f2bc520d8411c1ff949fd294d2aa9de5d8a5b7b8a0563bd639914cbd24158d47220a4e542f9c303abd0a4338e3cd1301c7f5fb12176674a6b0deeca34249f49ed2ac448f629e4afb1223e90c6a302cb58", 0x87}, {&(0x7f000055b000)="2ea485bcddbb1dc1ff9223b082723299b3", 0x11}, {&(0x7f000014a000-0xf8)="d6ff0b4daf918373a41b798572022570502900f6065955d9fcc84a580ed3edcf2c3050d768a458cf1bf2a94e0f06e7dc784b4678aeeabfe2a8688048ed06ecc1945671f6caacbd88d1255e222346c6bf8f08b6eaed27c830e8687c7c85eb1c382526d64ebfdbc06babb1ed8040337d1690079034c2cb20c71a47da5167b0f0b5733451bf110678ac0d56349a416db688c0c230571da9e8c5ae784d5ffa6161a05f1d6f0b4642ab14f75d40be04bb60258414387984ad8c75ec8796e7d3a71a79e21c6741970df17a9bd5a7aebea78a6e3511807a8baa5bc4063813b0f0d935b448a95cff5fef8dd79773805207cd4d0750382e7f6d667ea3", 0xf8}, {&(0x7f00005bc000-0x2f)="ff79f9ce23813fdd6940e0cca7692edf5cdcc298d02035e954f98b6fc8d1b847a73211c949d89547e017f226a12411", 0x2f}, {&(0x7f0000d2b000)="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", 0x1000}, {&(0x7f0000ebf000-0x83)="3a9a54d89120a08b5132f1d20cc8fd9d1d2a2281105977d90d07a23806d5a69edac4a8f844789d236da4813a0ef016dad86663349af3d54f7f014bb65755163fdc3055bc3ed8ce15369f92687f51c886030adc896e4baad7ad73e760c6b97c5845685da7fbf929bbbdc87bc9c917eccf627ff0047c15b8f66224daeba8ebfc538b1827", 0x83}], 0x8, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428436, {0x400003ffffffb}}, &(0x7f000093d000-0x20), 0x8, &(0x7f0000b89000-0x8)) syz_open_procfs(0x0, &(0x7f000032d000-0x9)='net/tcp6\x00') 2018/02/03 15:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00009a7000)='/dev/dsp#\x00', 0x2, 0x80000) write$eventfd(r0, &(0x7f0000c61000-0x8)=0x100, 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f000013d000)=0x6) [ 326.508480] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1 sclass=netlink_xfrm_socket pig=28864 comm=syz-executor4 2018/02/03 15:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000b44000)={0x7, 0x966c, 0xaf1, 0x100000000}, 0x10) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f000012a000-0xa)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 2018/02/03 15:24:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f000074d000-0x24)={0x0, 0x0, 0x80000000, 0x0, 0x0, 0x81}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc8000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000865000)=0x3, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x14, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 326.554177] netlink: 'syz-executor4': attribute type 5 has an invalid length. 2018/02/03 15:24:48 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc2000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000fb6000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_open(&(0x7f0000000000)='\x00', 0xc2, 0x100, &(0x7f0000001000-0x40)={0x983, 0xffff, 0x0, 0x3c1, 0x4af, 0x3, 0x8, 0x4}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000-0x1)=0x1e, 0x4) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000c8f000)={0x1f, {0x6, 0x8001, 0x80, 0x749a, 0xffffffff, 0x2}}, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000054e000)) syz_emit_ethernet(0xf9, &(0x7f00007ec000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffffffffffffff}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@mpls_mc={0x8848, {[{0x9, 0x7, 0x35743336, 0x1}, {0x8000, 0x7fffffff, 0x7fff, 0x3f}], @generic="eb85109f18e543f128cf32c889fb133c8cd015c0bc57d226f9f7ffbcecc6797c3f9602a82a29b07578b79772cf15e2e73383463d91b746953f94b312b3d91e1b8fd668de1e7852cbc77725bef8329f27b8c93c378bdfba49de9a84b27e2d26d8056fb31ea71a4212bfcc50b60088170eb4b59fa30b9d669547ab9781ab27ef2098cdd6bb78199791f2e7c9a36275a026047895ae146f19655f3fa987e5832f0b6f7b7b98d1fb7be61dd92264b97f087ad8504afc35ad96583c5d738f24741d575033d00c0934b075549907ff99bcc776ae4aaa05f0dd830f1b49d12762991238348e72"}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x71d]}) inotify_init1(0x800) 2018/02/03 15:24:48 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x6, &(0x7f000000d000)="c8d63f23ef", 0x77) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000d000)=[{{&(0x7f0000006000-0x6)=@hci={0x1f, 0xffffffffffffffff}, 0x6, &(0x7f000000d000)=[{&(0x7f000000e000-0xef)="e4111ffb18e4020631cfe7ab31c231bd620425f2d9bc7a8709c80dad45799719dc049b0d59228609f134d62ac7ba39e420adc673a13029af34210a46934ec081c426e241b8d589adfaea7a06b680d0cc4545786ccb87366832e26e35802427aeb0b795dab542d8698e45693d9264e99fdc6fcb78bc1b5d650988172d30a2122d7e18b1bc2627ff8c2cb449b93383ef21f6088b20fb851a1e93e1daf04fc89976d530c7dce1639df4cafb3c2fbbb149a888db7a341e30ed488ab3b057100246cbf72fc61b828454ab24f1c73d4b87df52326999e1bb92d70cec3c597893c946ff0018681fdafa2b941662e18a69f996", 0xef}, {&(0x7f000000e000-0xb2)="8e47f080890a06620c786d2e2c548ca20c79c2737d7b3ba1c96840ba216b32e0e2baf488c6ff60d23d8456a0deb85b8330885b3020b2351f2b47ea9f5f6a44f3f21d38dd39cf75b90d025a3a609824395c9d1141a7de9f4d49ec8b464062f39108278102a489f27f76d5dbc7bdecc55d304cb16e2078e1d5ccebfb4cb583bf852a4e5f078479e8038c5faeb1a574ba8f519ef0ba6e94d1d6e91d2b695591e0671a3f442dd50f45b846bd7ef99e9a6cf794af", 0xb2}, {&(0x7f000000e000-0x15)="0a71fc1dacd6cde6d2d10f9826d2e9f7a5d5bbcb98", 0x15}, {&(0x7f000000e000-0x64)="bc6a36fb7735431f8f5d3da432adbfea84e004f0974c748815b3fed4040496faa1d5105bffd8360f760ce91e409f665aef15ba9872e0cebfa955357b22f7210de0f93111f1d4177da25207722435dc8cba382e439dbe06ba4806ba2cc72577a5a54ae210", 0x64}, {&(0x7f000000d000)="795ee1cabd19caf15d92826dbe5213686086ff5675d2a587ea0a6a0203d34f029a49bfe06715b3b056796c711c203437dc6f575f5e0b760a2db3d18b352341a8923ecbe2", 0x44}], 0x5, &(0x7f0000003000-0x420)=[{0xb8, 0x10f, 0x8, "b058513b5aa3afbdc644ce5f6ce75cc07a4d25dc78db6525aa9ef09038d3983ca4ec3e175015fc381789c33e1706387eca18117dafd8962e98aacd646ca79b14aa78266c3c268909bf5ba808569afdbbc12274bf12a565e631bddb5555eed4e6e9100cb839517ff77837a9065f25ff1c14bf69f235ef27fea8ede119e51d81c9f8e3e0b6d5a29c800851de11f5561652fa2984e4c149e41ac36d49363940b760e0655c200bda098e"}, {0x80, 0x119, 0x3f, "a7d9594c437a7649ea9713f58674f564f8274ba9a2f7095808031a950874147165104cbc30c79d4c83738e7523d4f4a813e58874f2fddb893f40c66a93f4b2315e73a7984971f727660f2875dbf46d6b4c516f3903644194448335e08e9220b014b0b21800a56683a5"}, {0xc0, 0x11f, 0x3, "f0df5284cadbbfbda690c709cf8cd114de46b004743684303938895f84a4812ae5605124f1d1ea74b1fc9f543fb3e9b770001dc3e6ec9bab7c910890e98f82129b126d35bd09132a17e61cfef2983d7671d6437257b9affbb0000c073f61231b55c3afffb7ee90611fb6c9ad7a77584ba1dd015295bbd3bc3124fc190568747800127ce4f82a3c41e455f46d7f631f41986e3e285ca282df8d0d36f79fb750653561ba16af458729b01ee6d532b7d0a1"}, {0xd8, 0x112, 0x4, "1966e988e2b29ec3a3ebd2280f2dc7a46771b2afce2d8f2e1fc40101e4e5104da323f9c163b721f62a3bb440310186085d612bbe60b9cfc003bab767e90b20ebf895248463b34c62c086ce9959f4504a29661f9cfa5c2e20483eb09040e6ec71771cfd2d11346453aa2990a38ee158eb7065af87d408860236b1e23d998143c5ed574304fd7a2e85d06d041fa667e8d05809e4f50e3921022c4b41cdf9ad00682f3632fa2bafc739b0ed4aabd584c70d2db0e59e6efacee8ba2f569bcc9909878bf2f0378337"}, {0x100, 0x13b, 0x5, "37a17fec9a315455686bb9de144d4e9d8e45ed77db57eb9fce632879b742487f42261e9d5f3d474e46d798793d6b0967f38871b3bf227fef127117cc100d98abdbafcda3a620e8fadc2c8a89f09224c5724cbc3e68c7c952e56ce30a6197476b0ccad31aaffb9c6c74254c542687fafdc2595309095bc7c95bc2ba817f13940069fa34d01fe314ff0c094128cf18253ed17a04246f4f2bfcd17ef056aa7ae023a97a70d5a97dd54ad2909fcb04bd4d59dbb201f60d0cea44caf56673790fd5e69e6cf3b6157bd3ec5312491a7723ddd4d4d00a47bf2a0054b0151c8cb75390303906becc3f8e0deab562813006bdff97"}, {0x50, 0x10d, 0x1000, "4b0527e032a3213aa8b3116d1a88eafcf8873981203102fe3643c18b2574cc092c336a9b80dd2aee4c2d2e11251dd77567435587828742b8b501f64efec628da"}], 0x420, 0x4004}, 0x100}, {{&(0x7f0000009000)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10, &(0x7f000000e000-0x40)=[{&(0x7f0000008000)="afdb800136077b420f66e9efa47e63ac812380e45d5783246ad47dd7a6e1d2f51124abe878e1cbd5d89f95462dfae9f2dce76fe387ffd235196fef737f97f1814832b49e6eeffed263d667f71d041d6ade28f69fa811fe12c1a1520c1bae859a12bac6cd0fa5fb32df719364086b0b22cfa602773b59baec6b3e6ac24c44f371cb6775e0723f054055037928cbad2d6617f3309338377a59f06388f12d6547140992a69a15e01c1bbaaac906385d6ae42f1e4fc07820158cc1efd3cd51911e772e6a2300628f02581f22cc715b6a9c96ac8df127fd1b79bcfba29f8295f33a26f08110a16f314deaca603162e814c24cf137", 0xf2}, {&(0x7f000000d000)="91f9a8e1ba32693644cdb2726ffc9bd098b36b141873765e1f6a8a32", 0x1c}, 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{0xb8, 0x112, 0x7, "a8b8b565c6cd700cde66d0a4c835914d136cc9956c3bc67a37d99540344dc5c884f1e407d0a75540c47e3a5d174d1e910716efbb4352de563ff88d7fbcf4ea0afc116e1d0f71f6d52c766bff507ec3c23b7c41c12ce05e4083872f45ee7ab8a6c029fb2e84714438f5ddd9a369a87be8c48dff5efa8277535913df9a07ad18afd5b4454788b45ef39835adf0cf93500562e6627fa5b527623906ff0eea2d04f0e9093ec061"}, {0x58, 0x3a, 0x1000, "6abb2b3dd0879699f03a83af864f38b4693f09020fe0c7bc6b9695bfbc2d93a063edc4a68e92ee6951b18c068e312f45c05a8deb1b6cbd077425036af3035208e5aa047f6b766332"}, {0xf8, 0x11b, 0x5, "7b3f39958add345bd545c0f31c4bf87161c93cf7567536fed207d9fd94c5586e107af3cd43d1ada8e4b3e4c294c17ed92589555d03510bda2338b77c62f834c2aee14f5729f3962a70eeeecf7921fe6e9e41c36327cbc739a3de746d5c2832b90c8eef82381fe7153f1e94fdec98650a51532b2835f84fb9da9174405a3d3f01ff873d27a7ef29f9fdca2d7319974533de49d386b50068f1b4a327a09a000e5dde1ac5713c6d144686242f6b767f330e07b32698a8ee3f10285000faff77ee056bbbea7e791c1dfd738c119510360308207886e5864c0c551d1e7d6fc25f08f9867a6b"}, {0x70, 0x116, 0x7, "18a6f4884d73b085f346b04c058d74a4d7df494fc71b5af8a438b885f3147641257b58f5987517687c48a5a47c5cbf93e991cacc960b05ec479d9d3447426f69452a64fd1465b090274f09924698427571361d988644e49704e8f078"}, {0x38, 0x12d, 0x8, "f086300f947832d764356bb1cf418d9b6b02d970c181c8f1c82648546aba12b528498de45c"}, {0xc0, 0x18f, 0x8000, "0647712cfa4552659366a07ca8b6f2b4386f2a066343503fa9b22c6b68413367eadb1641cf8abe7805f5c49d5a3500dcd52ca07a619379f75f8e85c8e279d0cce8be8c774d00ed323ed88cfcb70521a4c16ac47b4a91d4d7797dbcfafd25b16f83d2a8c1889f3ca2ce067dc3ed5d10d21dd5857231bd2d8987fc1fc790e438bcf8b7c0b9b2755e76e33f019e0a7ef3706cee331d7951054314602f0bd625aadc46086a2166217b80331e47980c7b79cc"}], 0x1500, 0x20004004}, 0x9}, {{&(0x7f0000006000-0x80)=@generic={0x4, "e7995094e7bf50a6b7b986d7861f0feafc5ba30690acfa3647242bdf70a4392d71630744788c6e73dcd60587d93702421a15973c68ba9adb2e50781d00b7a2f63156acbdf88e56e688a513fe7c33dbdc94a98f86fdcbec97a5c12e596e99a4a406b366747a650f47b6a0c3120ed04e5e7a41b125dcd9dc78c9fec96e91ab"}, 0x80, &(0x7f000000e000-0x10)=[{&(0x7f000000d000)="3fa274ee102626fe8e76d43d15da2d0186fa823294bd58b0f75a94655a8d79e6aeaea14d510983e006a0a365addf3b1ac449128d7b489d09947ae4e4c631753b2fefe1e533bb70a6c6246d60ddefff5dff12968f8880a2f13c3df2d7eac9606d8528f5a2199ea51163a7e08d48f8f6febb7bdaa865491866fde8007a3a35df22bf5b613478a69feb9674a12a36616beee063885e3cad9a4ec8448a43f1f4191df82843dbeca0889e038dcbf73df9134a65d30b11101e47f7437c2ca71829fcedf8e2e9e5c09711607628d914c9dcf0a28f933fd601244f9227f6a1f5bd04", 0xde}], 0x1, 0x0, 0x0, 0x4000080}, 0x8}, {{0x0, 0x0, &(0x7f000000e000-0x10)=[{&(0x7f0000006000)="68e9b778228c04d7f696b2e5fbc3da04236a5d2681a7ebfe86c55d2b8fe18a8b10cb24f4589853f9d3c83ad17c7aa9a93ced376a04e85f133baad40e0db9e54eefe208382d20c5b0915f1c6aa3a3d974f94aef62a7e8176a27f4dc4354b73d1ea9bfadcdf248e7f3c612a09eb57cfc1504343b51f3451e3ccd12ca5068865a6baad96426eb47679903e4835c4e75b9ec198badc63bce8b98bb1689013655a6b2a3941d2d3067589d0bd3180d76630af95e56f9cb2be1b8c7194acd57512424f31dd21f21f40ba90425094b2b5b41ac57e04dd8f505bf1751c82f14138a6365087c0e8bf738", 0xe5}], 0x1, &(0x7f0000006000-0xc0)=[{0xc0, 0x3a, 0x1, "6fa112f2fc99c4948ba7239941d218ab056aff40735d1b6d807f5844c0bd00fbc3061a11ac4a22637e75e052bad544815e8df4b81b0ae98770e071997038f3d4cc2fd56872c95879459641e1ae65c4728103b7415d3b83871ff596a682cc4a3bf0130e0ba1cd907f7db5edc349b8d13994e31fe796099b32f7e09298d0d4f4f0d65dc804277bcbb602f79737c8f9a9a33d78d0326d57c94e34090cf72b6da9cc4e083d68916297683a03"}], 0xc0, 0x4008000}, 0x5}, {{&(0x7f000000e000-0x14)=@ll={0x11, 0x17, r1, 0x1, 0x9, 0x6, @empty}, 0x14, &(0x7f000000d000)=[{&(0x7f000000a000-0xee)="df7a6d1d1df6baf13597b8bfa94de8c0ecbec6056e51e5b35143225afc273289b2210d6cbdff52426949f3ac23c16ab1863296241e23c48146d4d04ca4147b9487a6f72773b42c55e4f1b2e18db4eaff86e25ab7af9335f77e6c7166d2548a6a55de04f73f4033c129d6470f5c615ec51251e7a4f887660982f7fb8b170420489a948886fcc2d0cb2677a9046797b3e71ae9c7f6444f130d17522f936d88de4e1ea4584f12e7aac1f19c916b83a11f4aeacb5fbc371aa87d1225ea26be07abb78d286c48eaaa2602d6a3f6755f3fe4cea2cde109b67822a5417b11af9d24eb152f588e6f7ddf6759d3340670dd34", 0xee}, {&(0x7f000000e000-0x7b)="af8afa59e33173b5912e564156b92184c9f48fac0965840ae96751cb3fd3c08b59eb0984419d1e122a53274ce6d8052e9f7235690f9fb9db4616b2df4fedf098047816dc44a09e995fc75587deb69aefc12af7dd8fbd37db46026b745fb387b0ee8dfefaad3615d7d4aa8709207aed04bcd49d8122daae1dbdb3a1", 0x7b}, {&(0x7f0000000000)="49076f47d5b33aad18d96feabd4ada96c74f98d96ee0bbab7d4d4f", 0x1b}], 0x3, &(0x7f0000000000)=[{0x48, 0x11, 0x1, "f5ba3394cd604490866b33c0af12c6cc9f0b1ea01c562cf8570c13000fe064f3da202e4dbe4a2cd3c488fbac5b0730a01b"}, {0x38, 0x113, 0x0, "9234673f620d6eba7fe0c40331a433ca6ee27a947f838beb082663b48326cbf798"}, {0x90, 0x10a, 0xfffffffffffffffa, "646a9523c626154baaf7e291f9b727d51b8701809f1ac5e976fd032a1e77db0beb531c374b53ba8fa55436dcdac7cca708f3df44bcbad5b231539f8118f298bb13232ff3501d607b8cc86dcd95a7e59d919af8d6f14aefcdd0a4a7a97e339265f5be25bd6a74c8e7805c55a288efc44534ab44ef3c53846cc75b1b9b49d9"}, {0xd0, 0x107, 0x3f, "8bd1dfae3e2d60c0f9e2d7be9c9ab2ab546499be16cb99e9968ab7d714eb4360963c0ef3dc9992039d30217d0f16df5c89ee222d53225d703e29052b07d34546b13655bb8387c35f27783bb07706f9fa488a3810743384d3bf883c7cfb5d84b2207bd1d20f5870b98382e9133bc9a6662d4ddca5b8ce38244615e2630597208d074c84b54da4227241db534f819394a10994cf5b1e4b7bc7e54f41e7a6f22d7526cf5ff2edbb8977074c7aab49ff22339e36aefcd218e6282e32"}, {0x20, 0x3b, 0x5, "70a4518634a6d7810056bd"}, {0x40, 0x0, 0xf7, "1eaf592a8fb02dc0d1b0771f114c0a514cce1620ce8b0b988f7e207ac1f7cf8b407505ccd431788d792f62bf24c40968"}, {0x30, 0x10f, 0x1, "73622b6e428a464c8940aa4f11cfd4eea04471a0ab32c419a718"}, {0xa0, 0x115, 0x8, "7c1b2b5fe7ccd0c4d568003b36e028e750059e9a95de8ba436772e0511af401caeef6f2e08af16ef231caadf0f05b4426f10c8bec842a7e70593bf6b3685238d07b3571fd35f8559efa6c7ae9c17203610b0c3e24d61ccd48062a8ac52125dcad44cb90b54b4a25ffd795a571ce87883a92608ff9b2fa6af24f51e60bd42752ff53fc882ae1ea75d11b0553eb11fc6"}], 0x310, 0x84}}, {{&(0x7f000000d000)=@ipx={0x4, 0x7ff, 0x3, "fba064671a94", 0x7}, 0x10, &(0x7f000000e000-0x40)=[{&(0x7f000000e000-0x4)="94575d9f", 0x4}, {&(0x7f0000006000-0x4c)="fda852d73f977200bf7eb1a43e72c8a54dec2410498c5392b274e16ae4397eb1feb8594efe2d7f124954765d0f5aeaf332bedee176c592135eaee56893b3206e49a0eddca41c4e3d4682f885", 0x4c}, {&(0x7f0000004000-0x30)="a5628c35c56fbdc0d6453bbffe582666bd39e363d7eefef386feb949a21b836d49d506efb5937599bd8c575a53295504", 0x30}, {&(0x7f0000007000-0xc2)="0866a7a19d1e93b4a9c281b3ac120338edc61d4c3de4f50a9483b68758082608d3cb4d0d42da46b453dfedb2d431fd2d16a524f47f06aabb20170178bf7c66d7e43f2b886abfe62fb0fbfb4d15e0e87985c70129dd3872b395fcd5e08b20aae847a36bfccb85161bec7c8510c0c0a5b98d4ae24b0d0dc12283240d1af686467b9ba4d74b0ee01455ea33564ea9577e9a2ef1431a586c53a73e28e9481bb931a418e71bb8ebe5903baf785866b8a5a8815cec84940c69857aa45f7eaf92eee5a46068", 0xc2}], 0x4, &(0x7f000000b000-0x358)=[{0x88, 0x119, 0x80000001, "be1e91eef4ea33c72983fb7ff021098fc75a1ffdd63a1a6c35104505d3e3c5d37f18a9f490f9051545ef5070026b276d63393dbcf56b6709f623bcc97d7a807a86571bad4e3a1916ad6e52dc7e8ae81f28ecff870d37b713e7fcfdb1094f646ace10ce7e100d33cbe8930448c573fdc8fe060b"}, {0xd0, 0x112, 0x7f, "8f3555ebf3dd8f8491a6fd12daa11abf1461d1564234ccfdfba46d3f4885916acf8edc83891a17c2a105ce8b72160d5d5229d4311015e603bd11d3cd8bd662c274919068fffe962fbaf5c9e46c7ef903f8696564d092bff9bdc4310e3a65c878f1641acd90ab4da322c0539f28b9c6d928cc684a6c96823c01ff2de12458f5d0974c2c7814cdc5558de6ba4cacc4a75d389d8307abe580a75f15310dbc7a30efda62ddc5879f10208e90ca456b30f905a2a3b5f5de3b07eea8ea"}, {0x110, 0x11f, 0x9, "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"}, {0xf0, 0x11b, 0x2, "a14591a5ccec9b2f51fb998af4787f8aec6a446e0281cc50d2237257681f733e34b900780926119078604e57a6188392603bc6e8c98f7d179bece0a8b0f1c49987db87a17e9a9da9faf9286534ce4bf602036803af4c312f93f81d4617755a93cd6bb8e8b06ba0f4b2b145af6124de9d4f18cd0f2fc5947bfa4f59fe965790cff6735bae1296124ad2101cd6ff6c2c9548135bd282d86c09c2f3cef947379e47efd1238b25517876ab0968098325bb5043d1fbfef5a6f706e0bc917e77b9482e73d368f774b8b6d02fb3a6d61223fb237195579ad567c121e9"}], 0x358}, 0x40}, {{&(0x7f000000e000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x1, 0x3, {0xa, 0x2, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x32, &(0x7f000000c000-0x10)=[{&(0x7f000000d000)="9cd6b7286f72f05383282c6503312fd1990e4ea1117f88171946a02042a5ba87a01e26351531a423d07d260219c483198f3dd0afd1e3dd2d79d68b098aec90994547f71bdf17f4e5cc572c1eefe14b", 0x4f}], 0x1, &(0x7f000000d000)=[{0x60, 0x198, 0x1000, "8eedcd93414a3c6b528f48560871081e593500e05386164f7a7b6da674f4aaa6301659c99955b7b8b62fc5c9f2e5e112d8fa82f461f142be5db98399bc0a050d8482b0863dd55eccda0a"}, {0xe0, 0x1ff, 0x9, "f033481836ba944f3aa0824e83b8dd08b7d24cc341023298dd0b30ac8772701ebf1d590270bb1fb95d8e8fa693c14939c05f386cbec90a512d3c72f185dfbab3bf4b7abc564be6c1a58f38da8689fb181f0045ba825cd80d0f33cddd1cb8a73420247d867976816aa8e9b8388552b4451954ab323e8446895d15670338d4ce1fce46f97969df164176b0cac9a92887a315e10918cf3361604d1976b11d2a509146496a0b894f053a9f812fd0b6f02c811cf8a3d4c012d61176b65c1159e6284cfa3f3a1aa2f9e4a6fb"}, {0xe8, 0x1ff, 0x0, "fc463a2486b34dcbc0abed9556a4f3040c1ba8775a5a1eda93b1751bb8cfae26d8a17b2d18dd30dec479ad80ab550ad59fef9f75ae7eceef21bd78ee5846acac01ff09ea0a31d45523025ca922327cd82842431452b38d1ab7523486ac737edab83819809b329c7248a2f429c1b4926189d26e76e0c7e03d5c7af6fafc709ab186b0b3481fd0495ec341b4a3257a79313ca2e0432ebdf882c4e9a28c7cb2b26793aac97606a852b2483c7d66e5a0585861dcbd41728fadd5e7e8430cf2bf34cfe9647ddfd0f7a3d350a19c9edd822d81c118e27859"}, {0xe8, 0x108, 0x5, "33d13ba498c2faf62808b59a87da375bffedcf14ce77eb51cac883292c7109060bfc087af483e887d7c5031992fd28e7d8902193915570c1dac5d47fd165608869458f5d495a13a5e80ba727f2c05724213d6f2fa9ed35363766dea4cc3496fbd085424664941f55afe449eb56cea610fcdb71caf1efcc1d09ced818644debe18f365cc1fe4d1a5f370fcb3d9009e5794e89fe5481003d1e480389b50377237a7e8395d2eba53174171bdddec87ab2d9785184d274f44b51692669f4ed3c159598384f96a451fe4d7656105390354dc5ec72c7cb178840"}, {0x28, 0x117, 0x1, "a3dc98138d585153641fc2ca96eed854d02e1fff3ca805b2"}, {0xb0, 0x90574cb8d73a2c19, 0x9, "5befda95096e7bef20c8241d4c26e7d6d746417f861d1c9ec0af067bce33c98e3757029240794df2d59991a920de1293c4b64ae725de79cbb02878781fd98b9f1ba576fb7946034f88568c09853e3331096de9b65fc104394ca67f701c7ca94a4be61adc331a7922c9b5a672b0347e38cf8bce64e3aaefe71fb755e6f821acef78a219e8ca7ac6adbaf1dfe59c51053958a73839cbc0405848d9939f272a79"}, {0xe0, 0x6, 0x3f, "2d501d7334489a23ff6439d956cd21c05f867a508ebd7e261fa78c28c69e106e916ec17a92abf7048c682ea945da3da9cb9fa4abe04cb2badc834222e3e4efb7d901ddeb125378db6e96aecd5a19be3a319f5e0484773ed08507c9f3bcc0a432d0b7f3f08781cd18e75d5af311076bd37a8cb0f7ef5edc7f99f3c8c39b838360085eddaaf00a00c705d87928bd5ae595ce6193855cf163bc591e38c67b18a83255f93a37bc04f84606fbbe30e079c05f895e452ad7f52bff96f26bf948de70a8a66d40304b20369db0e3605c46"}], 0x4c8, 0x24000844}, 0x1}], 0x8, 0x44881) bind$can_raw(r0, &(0x7f0000008000)={0x1d, r1}, 0x10) 2018/02/03 15:24:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) sendto$inet(r0, &(0x7f0000002000)="0e53", 0x2, 0x8080, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = dup2(r1, r1) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000b12000)=0x800, 0x4) sendto$inet(r0, &(0x7f0000007000-0x7)="b00e334c96d2", 0x6, 0x0, &(0x7f0000006000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/03 15:24:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x5385, &(0x7f0000020000)) r0 = syz_open_dev$sg(&(0x7f0000104000-0x9)='/dev/sg#\x00', 0x0, 0x2040) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000093e000)={0x0, 0x0}, &(0x7f000003b000-0x4)=0xc) fstat(r0, &(0x7f0000c77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000348000-0x8)='./file0\x00', 0x9000, r1, r2, 0x8, 0x2000) [ 326.601261] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1 sclass=netlink_xfrm_socket pig=28890 comm=syz-executor4 [ 326.684710] xt_connbytes: Forcing CT accounting to be enabled 2018/02/03 15:24:48 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000005000), &(0x7f0000006000-0x4)=0xc) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000005000)=0x5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/03 15:24:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006a5000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000076b000-0x4)=0x10000, 0x4) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000e49000-0x8)=0x995) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000be1000-0x8)={0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000f72000-0x38)={&(0x7f00001d3000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003e9000-0x50)=[{&(0x7f0000ec3000)="063f63b35b5b414bcede0f00dc8be6a43590b91a2a0577f13df6aa5e91ee79e3b90437eb6ea47b62027db4e5b81523a9c15dd1ca2565c4103163da38f7ea61e0212a8b87039785e8aeb45532998163", 0x4f}, {&(0x7f0000532000)="d9ae774a9eea3161e27a18fe167d893c3d87b4b4276917b9716dfc155a39def1b37ba87f13ec18e4cdafb35e9a8a75a4f2782822c0d62414b9b8d598a73c911911651c65ec71d17e9650f5f94d606fc865d6b516cde9eaf5570737751294b8597c7d839baf82339d0871ad6aab6a9596d7104c798acde507870854b0ac7f864a99161cb40a37b90c903c243071bbc4aa9154bb76a93b57f6952839f74c06b909bb7ba79f597547d505f72594e5245b20ae88d3cff8cf7b5255a99c4a4c275eb8f5f4052bb42921ba6dd624ff06bab921f4deed4a114cfa2ce1724f18f49bd536446d6e90c3c2c9e62078147a51c367c94f61f89c3d37", 0xf6}, {&(0x7f0000cfd000)="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", 0x1000}, {&(0x7f000094b000)="2cae4cbde2b58bda41904aecf71035a3c07f4e6377f4d40e66900e8f60ff2da57a78951ed6621f85b2d92effaf4cdff6e2df76c401efccdbfddcf15686a084b7b35d7956c3916bd7ab492cbc17412a2b2ba25eceebee75d5552f7cc042e1733fdfdeaebdf411e64159d88ba463d33a1f1c53ea262f4ac51c4ede4b5b75f2e03f6e448eb0209ddbba026f56d75d4667247282cb1c127a0cfaa5be759a5584d4e72d83d2bd9ca0898273ae73a18a87eb3bd3c8c4407d74872909e7d718b488509ef294a41009fafd825adcee1c580b181ef62892fd9b4b751a05dac625532d621051e42b", 0xe3}, {&(0x7f0000a9b000)="206a11c9c5003702ae49c353411c816c8835d0bca64a6c075f2bf8b91ed44e7dadd2ca3bf4432e78776f6758c176b04867353e5781a4fff1e969ad824250a502ef1110016c065679dd7631f642492304e55ddb25b741afb3fd101b13723df4059c60d0856d10832746a7ac07f2b246f75594ffcb45356b78a0058bd50b64a13dcbcbbc057c378bf04f76dea06a8732dfee17e3", 0x93}], 0x5, &(0x7f0000260000)=[@rights={0x28, 0x1, 0x1, [r2, r3, r3, r1, r2]}], 0x28, 0x20000000}, 0x20000000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c50000)={{0x0, 0x4}, {}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000215000)={0x3, 0x8, 0xffffffff00000000, 'queue1\x00', 0xa0c5}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000085a000)='/dev/snd/timer\x00', 0x0, 0x2100) 2018/02/03 15:24:48 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f000062a000)='/dev/ptmx\x00', 0x8500, 0x0) syz_emit_ethernet(0x46, &(0x7f00000eb000-0x18c)={@random="056cea73540a", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[@fragment={0x0, 0x0, 0x100000001, 0x1ff, 0x0, 0x0, 0x0}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f000049d000)='/dev/audio#\x00', 0xe2a, 0x200000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000013d000-0x8)={0x0, 0x80}, &(0x7f0000ba2000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000091000)={0x7, 0x8000, 0x100000001, 0x800, r1}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000ad9000)='/dev/dmmidi#\x00', 0x7, 0x40080) socket$inet6(0xa, 0x3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00003d0000-0x14)={0x0, 0xb28e, 0x393d, 0xb5c, 0x3f}, &(0x7f0000949000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000551000)={r3, 0x9}, 0x6) 2018/02/03 15:24:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000025d000)='/dev/vcs\x00', 0x418001, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000059a000)={r1, 0x0, 0x0, r2}) 2018/02/03 15:24:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f000052c000)=@ax25={0x3, {"f4f4ff8ba59588"}}, 0x10) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) sendmmsg$nfc_llcp(r1, &(0x7f000075c000)=[{&(0x7f000058e000-0x60)={0x27, 0x7, 0x8, 0x3, 0x0, 0x8, "403c7d5b1ce5b74620811b380b52af86f51acc2f1b3a5afedd5bb6683d255742043b7ff5271cd0782a6b4d66a5c71a8c14a5f50f47b4e723929d399fc90cc7", 0x7fffffff}, 0x60, &(0x7f0000565000)=[{&(0x7f00006e9000)="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", 0x1000}, {&(0x7f0000089000-0x29)="2d693dc2fc400e9dce9e56c8e8824d6d01b55f741d6faa7af31f82251c108b31e593b7568218cc6520", 0x29}, {&(0x7f00003bd000)="dd43321f665c2c3f9f16100cd3f98dd499cbd9c96df7ab44a5128b9c349c24fba5b3a5aab4ef815e7b528390b52f4e49a8fc854cfa604a30de575a85185297f4237c298f1e4dfe4fb9d9d531b27b6540c1fbf4acba2388fd1ee80b5c88acb46c1e3444dec7a6b0d01a31f08ae69a3a922854b5a248a2cf1a26d19769f7ee893a731d3d621f021999d9f1edff5ce44808d7a939e683ca0dcd98c34b8388b82c98ca69d5c9857032b71edfb0467d5eb383ce2abee0315b6966fa8a68bdf04267ad548dd84b4de121bbe3cb652e7cb988e9659649cdc68fe62a45826e37c73aecee6b96eacf4428ad6dd43257398443", 0xee}, {&(0x7f00008d0000-0x7a)="531090e0503033526a717360418221e7206d1d20551b89a5755242e7b9caeddd103c5bcae69b900101dac44175ba786030e57485ecad18d7be4976294612e86d509514d9d0b1659c0c9f583ece094a84575d9d81887ee1c7f9037ab9072a43dc273c0abfe5753277ffb0c79670023959da1a06b8310ce3d05fee", 0x7a}, {&(0x7f0000f80000)="bbb421a204c979736f80fc6418f2fb7c405c11d6e106a55814802f10979679445381eafe8a6dc6378d25dc5c51db5004e226d3dbaf89a1eadec001e6d98ffe1a1c00b9d4a357e3af6e878d872a3b69ed60a0a8ff84614171c65ab5b0c999b4e814629090cc4e", 0x66}], 0x5, &(0x7f0000ccd000)={0x88, 0x197, 0x81, "5cf0f87ae24abbcad165ff206f963a5494ee04081e13c67098f5b8ba1c199b0eefc0db53eaec6b8d77b3c29a5c2d25f1ea168cbc51edf2a6853d01e68b72d8f36ba323b5222d258322ba4c6fa0a7cbc39748c747e16d04bf54c3d1e7c129b0e36fb39c02dad9766ae6a860c3f0e78068974b5c624384"}, 0x88, 0x10}, {&(0x7f000002c000)={0x27, 0x74f07383, 0x4, 0x1, 0x401, 0xa14a, "289ecf460c14784776a1a641b539602b706618243414bf0962a17f39b86343f8ea098b1d1e4ccffcbe06afd1fa9795fe728a746d050dd3dde1c2b189eed547", 0x5}, 0x60, &(0x7f0000b71000)=[{&(0x7f0000bd4000)="036fc22555f8ab69b5e4ef23e7d61607167b2969bd3ba8b9876f5a0ddaa2a9ea6b0802faf7af921ca86fa540c6c6c1ff527c73e8b115", 0x36}], 0x1, 0x0, 0x0, 0xc801}, {&(0x7f000003d000)={0x27, 0xcb, 0x8, 0x3, 0xd2, 0x5, "d41deb07ab38adc55ec75f018ef3fa4bda9357551285f4e4110697e4c21b57714d55f087163b593489f166919bbc6ff8f9cb866f4dd51533cf3a3385286c9e", 0x5}, 0x60, &(0x7f0000214000)=[{&(0x7f0000412000)="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", 0x1000}, {&(0x7f0000d15000-0x56)="892154335866ea0b3710ff7efe6d8517776fa453a063f9926c23c6c8a1ef9394f461dcd7d637dfe87cbba1441435db57e12fb0566220765c24e5895d37719a74366628cb59281aeb9cd60454211e42e7dad02b0816c3", 0x56}, {&(0x7f0000f0e000-0xea)="2dc1e1c5ae07ea4d38b355588ac4780f02c577ccc75a82e0bb3925598bc95bca6156eaa189c891c4766bc90845127896e66b8fa481fceb77e9cc91bfa3a076c04eb04fdbc7adcc8ce8038a0c8c072d8cacf7fdd54ed0085391594ef92308787d5ac9dcd65ca963a3d12529e66de456a84a368f7ad879414aa9cd0f5e874b857dbf83d37f6c8577639c12d4b7eb4e91c0df79928732fb27bf658e71a100574037a6864e5bc6a04209258c3aa8c91412fa82e98a6d410b49798ff3f3023a4024d524146b81b35012a2834303de92b0cf619d200dc142dc61ebf007e3b858880f877503ecb1694b6943053a", 0xea}, {&(0x7f0000d22000)="d786aeb6c2bd63ec24876494802ff711632df41a122b865203b295bb9c8bbad9bdd4d3e19631f9419f1a05935ee7af9a89564491e5419b9a4408d66527c465d01060538a0ee06bb61f8a028f1c6cb379d785b33aefd9ec9d46ecf246b0bbae0a34cbffa6e6915de2d1606ed327efbb4fa98c0d8d6f451b787a0db910a9fbf5aa2ba41fcd1caf9924791c5b602173dc232b50f8e6ec2374845fd742adf3f8ab320ecc4df086d704c7c4ceb9b2e4782f341ea3f8dfd7bd5ece79e755c7661119dfddc4e24fb1", 0xc5}, {&(0x7f0000166000-0x9f)="c342e941835a728c0c54be6f5a364735f30d735935ac1c9c1d24604eaf841781ea93ad0f44c0d26f844a9ed0b246f4c51430648b39992f727c7f608cc405f6a6c36a5d759d8e6c68dd37d816f1bb530e929ba480aef57fe9446b8ab77e26b5fd4402de63545cc95069c7437309d0797e03814e002cc3d064ad25c19598fdbabb65fb4ab0219d41aad589f036acc4df39769e6520c1d5981a6c8d0a1ae10361", 0x9f}, {&(0x7f00009f7000)="dbcc1690adaed0de959626b8f997a0ffbd152158d5e7f126d7b1a06745da04c657001545a995ae7410904324a1729909c28ebaf479e2d89a5d50f196e64d6ab9f9e35da7159e5263ecca4fda46ba1105db2c1b7947b0e010ef28c7e078cfdf8f73a8ba9a3ff815cb53598c8531263feacd900106e5cd00b9030457947b59f8d7f52fef1c8aaad8b14b97ec39d6e13ecf243965f7b745c59017d465671487a4c2e01f7ece42", 0xa5}, {&(0x7f00007f8000)="304f8d7f706f2077f6d61f43219080af4611ccdcc955d309ea6af7bc9c59026ab9dbd6b2adc4f27cd612aca4a55ff9d75c375c0a5d87a1c7bc1516712bd99d38fa1b4b546675f923ef6197465323d04b44cdf7ce5d3124028c357fb8916de5b5f63881cebd3662b0a0f827dea8127db09bb917e1463a891459b33e17828b6bdf88058e0940d4d6b7539f548a0164939a92", 0x91}], 0x7, &(0x7f0000e2c000-0x58)={0x58, 0x0, 0x0, "3746a1fc75edc4e2048da6fb35344c392201367561af683aa8e88dcb588bfde2d88a74c489ba18c887b7ee923a446fb4eca6a40363151e89e7f309418419db47048774"}, 0x58, 0x4}, {&(0x7f0000b21000)={0x27, 0xe78b, 0xfffffffffffffffa, 0x7, 0xf74, 0x5, "cd806aa2d7f889557238ce03cae2ac844a958e9d58d7b6a253842611757170270ecb466b217184544c88e6f76e97620120b17c56eb54bfeb8d9be743f7b613", 0x10001}, 0x60, &(0x7f0000141000)=[{&(0x7f0000fb0000-0xc0)="f2f5e162012739ae370f76dfdedf72777d52b10d47f7bf3637b823e2f9f817e5221a00b31a683b9be8788bfcb31d08170d0a0beec17f74d4af80462745834f3f2add16808cdd908a36c544cc11313861cffbaafab4cffffe34d2d65e2e863aa346d84104558fb25e8491cb5a0532baa2363377d0c10f90d9b3a30a2b6527b38e3a1c89d05d721d6563a2ca8894555f3fadc6f2cf1202cacca39ed50a712d52f22dfd0e4268917ff4c49b69c6f4975a3053ec9f094179f4af8594bdd1dfa2fbad", 0xc0}], 0x1, &(0x7f000037b000-0xf8)={0xf8, 0x116, 0x5cb, "b36a189548a15c2e4a1dac7cfd06a5618cb1b8a3f8b6b85ebd2b2ec7b61ba7fc59b866770c6ec0ba26ff1540aa231635e1865d193820c1ff9389e5e92f126cd839206a5a3eb8bfbcf0aabb3bcd515c9b783eb45c903922dcbdd0abc5a91497d6c5c60ce0fbe14fe8340f27669eaed1c804d8f09fad4db9404290d8b6b5240006e22423e4ae0711889a08009593f3fe372f3487916b1987cd97b054f8daa989e1fc7c6e5a70024167141c1301dcbf47d183ff2613651f839331f430f36311d3dc70b2fc1ec9f63d5c5bd56385528e0e34c4f655994185e81942b7ce4e671bc2f047f638"}, 0xf8, 0x4000}], 0x4, 0x24004000) 2018/02/03 15:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x200000423fa) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000161000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007b6000)={@generic="6ee98c07f345c18e099e9185577c4d4b", 0x0}) clock_gettime(0x0, &(0x7f0000b69000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f00000a5000)={&(0x7f0000492000)={0x1d, r3}, 0x10, &(0x7f0000bd0000-0x10)={&(0x7f00003e0000-0x80)={0x3, 0x820, 0xfff, {r4, r5/1000+10000}, {}, {0x2, 0x3, 0x7, 0x1}, 0x1, @canfd={{0x0, 0x2, 0x3, 0x8}, 0x7, 0x3, 0x0, 0x0, "ce5011a123d8f9d2e1f785aac4208fdd7a3fb799092bbecc3d732672f2e4a5d47702b6afc6e75990f9764fff5a6eee95e0a369048d62b38872a306b61dfc90f1"}}, 0x80}, 0x1, 0x0, 0x0, 0x40080}, 0x0) shutdown(r0, 0x1000000000000002) 2018/02/03 15:24:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000b0000)={r0, 0x7, 0x1, 0x202, &(0x7f000059b000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) write(r0, &(0x7f0000090000-0x26)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/03 15:24:48 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) ptrace$setregs(0xffffffffffffffff, r2, 0x8000, &(0x7f0000014000-0x9e)="7bf4c5510d6e5d94163fc3824e8627c88330298d0d6b3bb2aecbb3d90da14b6027745787cc4e331a1ec577342090157775bec73573dc74f89796dc22c943026a1de923edc5f8c98861ebf3844d9fb2887b3485906e2c37986cd3ec636778b7a6fff77b2325d88218fba2fdffdb7f810d22e4b216c792100fad573fb529324b38c9a000f79b764915388fcec8827cdd111a084769f6ad0850e5dc7d84599b") r3 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000012000), &(0x7f0000002000)=0xb) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r3) 2018/02/03 15:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009bc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x100000000, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/03 15:24:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x1, 0x12dd}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={r1, @in6={{0xa, 0x3, 0x804, @mcast2={0xff, 0x2, [], 0x1}}}, 0x7, 0x8, 0x1, 0xf34, 0x9}, &(0x7f0000001000-0x4)=0xa0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000001000-0x8)=[0x2, 0x9]) 2018/02/03 15:24:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x102, @tick=0x9, 0x7482, {0x100, 0x9}, 0x10000, 0x1, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c19000)={0xaa, 0x10}) r1 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r1, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000900000-0x10)={0x80, 0x6, 0x2, 0x6}, 0x10) recvmmsg(r1, &(0x7f0000c52000-0x258)=[{{&(0x7f0000210000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000a9000-0x10)=[{&(0x7f0000b03000)=""/124, 0x7c}], 0xa0, 0x0, 0x0, 0x9c64}, 0x863}, {{&(0x7f0000bfc000)=@ipx, 0x10, &(0x7f0000703000)=[{&(0x7f00003da000-0xc6)=""/198, 0xc6}, {&(0x7f0000644000-0x5c)=""/92, 0x5c}, {&(0x7f00004d5000-0xd2)=""/210, 0xd2}, {&(0x7f000082d000-0x33)=""/51, 0x33}], 0x4, 0x0, 0x0, 0x7fff}, 0x6}, {{0x0, 0x0, &(0x7f00007f1000-0x60)=[{&(0x7f0000f15000)=""/185, 0xb9}, {&(0x7f00007a5000-0xc3)=""/195, 0xc3}, {&(0x7f0000027000)=""/129, 0x81}, {&(0x7f0000f0c000-0xc4)=""/196, 0xc4}, {&(0x7f0000454000-0x16)=""/22, 0x16}, {&(0x7f0000164000-0xa9)=""/169, 0xa9}], 0x6, &(0x7f0000be4000)=""/213, 0xd5, 0x100000001}, 0x6f0}, {{&(0x7f0000acf000-0x80)=@generic, 0x80, &(0x7f00008ef000)=[{&(0x7f0000053000)=""/252, 0xfc}, {&(0x7f0000fc3000)=""/207, 0xcf}, {&(0x7f0000be8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f73000)=""/249, 0xf9}, {&(0x7f00006f6000)=""/132, 0x84}, {&(0x7f0000f3f000-0x26)=""/38, 0x26}, {&(0x7f0000b7c000)}], 0x7}, 0x2}, {{&(0x7f0000b37000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000c23000)=[{&(0x7f000015c000-0xc9)=""/201, 0xc9}, {&(0x7f0000733000-0xb8)=""/184, 0xb8}, {&(0x7f00007df000)=""/14, 0xe}, {&(0x7f0000a46000-0x63)=""/99, 0x63}], 0x4, &(0x7f00008de000-0xd4)=""/212, 0xd4, 0x4}, 0xa656}, {{0x0, 0x0, &(0x7f0000f66000-0x80)=[{&(0x7f00002c4000)=""/80, 0x50}, {&(0x7f0000562000)=""/140, 0x8c}, {&(0x7f0000fee000-0x10)=""/16, 0x10}, {&(0x7f00008c7000)=""/154, 0x9a}, {&(0x7f00005af000-0x91)=""/145, 0x91}, {&(0x7f0000584000)=""/4096, 0x1000}, {&(0x7f0000304000-0x22)=""/34, 0x22}, {&(0x7f000072d000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000e83000-0xe3)=""/227, 0xe3, 0xe715}, 0x9}, {{&(0x7f0000dbb000-0x10)=@nfc, 0x10, &(0x7f000042b000)=[{&(0x7f00009fe000-0x83)=""/131, 0x83}, {&(0x7f000028e000-0xe1)=""/225, 0xe1}], 0x2, &(0x7f00009bf000)=""/55, 0x37, 0x8}, 0x1ff}, {{&(0x7f00004f1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000e41000)=[{&(0x7f000057a000)=""/97, 0x61}], 0x1, &(0x7f000007a000)=""/190, 0xbe, 0x8d3}, 0x46d1}, {{&(0x7f0000f03000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000325000-0x50)=[{&(0x7f0000f50000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e21000)=""/176, 0xb0}, {&(0x7f000010a000-0x8a)=""/138, 0x8a}, {&(0x7f00002e9000)}, {&(0x7f0000fe8000-0x61)=""/97, 0x61}], 0x5, &(0x7f0000e96000)=""/211, 0xd3, 0x7fff}, 0x600}, {{&(0x7f00006b2000)=@can, 0x10, &(0x7f0000192000)=[{&(0x7f0000078000-0x5a)=""/90, 0x5a}, {&(0x7f00001c3000)=""/146, 0x92}, {&(0x7f0000a3b000)=""/74, 0x4a}], 0x3, &(0x7f00004d9000-0x35)=""/90, 0x5a, 0x2}, 0x100000000}], 0xa, 0x2002, &(0x7f00008d4000)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000049b000)={@generic="1f7e02bd772845b7a333417698f77643", r2}) bind$netlink(r1, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0}, 0xc) getresuid(&(0x7f0000f52000-0x4)=0x0, &(0x7f00006de000), &(0x7f000021c000)) setfsuid(r3) 2018/02/03 15:24:48 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f000000c000)='./file0\x00', 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000025000)={0x0, 0x6}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000028000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x38, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3000}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {0x0, 0x0, 0xd4, r1}]}]}, 0x38}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000029000-0x9)='/dev/vcs\x00', 0x100, 0x0) sync_file_range(r2, 0x81, 0x101, 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f000002a000-0xdd)=""/221) 2018/02/03 15:24:48 executing program 1: clone(0x0, &(0x7f0000f79000-0x1000), &(0x7f00005af000+0x7cb), &(0x7f0000b2d000-0x4), &(0x7f000076a000-0x16)) getuid() r0 = msgget(0x2, 0xc) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)) msgctl$IPC_STAT(r0, 0x2, &(0x7f00005e3000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/220}, 0xe4, 0x0, 0xffe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000-0x50)={@generic="c2d50b8874a31575cac99ffdf715e9a3", @ifru_names=@common='sit0\x00'}) semget$private(0x0, 0x3, 0x400) io_getevents(0x0, 0x0, 0x0, &(0x7f0000420000)=[], &(0x7f00009ca000)) 2018/02/03 15:24:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000038a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bd000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000e0b000-0x70)=[{&(0x7f0000dc3000-0xea)="e4008a533a9836221c9227b18f833abba5c8a80b1a95dc8df2ba5e52ffed8767", 0x20}], 0x1, &(0x7f000047f000-0x78)=[]}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/03 15:24:48 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x16) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000f000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000010000-0x1)=0x400, 0x1) 2018/02/03 15:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000865000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) sched_yield() r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000222000-0x4), &(0x7f0000956000)=0x4) r1 = add_key(&(0x7f00000f4000-0xa)='syzkaller\x00', &(0x7f0000815000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000938000-0x13)="9fe631a21833b177f999810bb43e5903f921c2", 0x13, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) 2018/02/03 15:24:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004a6000-0xb)='/dev/audio\x00', 0x100, 0x0) accept$ipx(r1, &(0x7f00004fd000), &(0x7f00009c8000-0x4)=0x10) socket$bt_bnep(0x1f, 0x3, 0x4) bind$inet(r0, &(0x7f0000800000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/03 15:24:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0xc000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000086a000)=""/122) r1 = syz_open_dev$adsp(&(0x7f0000546000)='/dev/adsp#\x00', 0x401, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000eb2000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a7c000-0x18)={r2, 0xd0, 0x30, 0x9, 0x3}, &(0x7f00009fc000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x74, &(0x7f0000000000)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x1, 0x8b, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in6={0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x1f}, 0x6}, @in={0x2, 0x0, @rand_addr=0x8001}]}, &(0x7f0000da6000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006ab000)={r3, 0xed21}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000040f000)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000923000)={r4, 0x8}, &(0x7f000063c000)=0x8) prctl$intptr(0x21, 0x6) 2018/02/03 15:24:48 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400003, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) sendto(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a}}}, 0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000-0x4)=@int, &(0x7f0000003000-0x4)=0x4) 2018/02/03 15:24:48 executing program 2: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mlockall(0x0) getsockopt$sock_timeval(r0, 0x1, 0x200000000000014, &(0x7f00004a3000-0x10), &(0x7f0000f9c000-0x4)=0x10) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fa0000-0xb)='/dev/audio\x00', 0x70400, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000e85000)={0x6, 0x3}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fa1000-0x9)='/dev/kvm\x00', 0x80040, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 15:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) r1 = syz_open_dev$audion(&(0x7f000041b000)='/dev/audio#\x00', 0x5, 0x28400) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000212000-0x58)=""/88) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000032d000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x40, {0x2, 0x3, @loopback=0x7f000001}, @common='rose0\x00'}) sendto$inet(r0, &(0x7f000087a000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockname$netlink(r1, &(0x7f0000f9a000), &(0x7f000039c000-0x4)=0xc) sendto$inet(r0, &(0x7f0000819000-0x1)="85", 0x1, 0x0, &(0x7f000041e000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f97000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4100}) 2018/02/03 15:24:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x1, 0x0) msgget$private(0x0, 0x5c0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000358000-0x2)=0x7, &(0x7f0000521000-0x8)=0x2) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00005b8000-0x8)={0x80000000, 0x200}) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r2, &(0x7f0000144000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000b08000-0x3f8)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x98, 0x1d0, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b0e000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x130}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ip={@empty, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bond0\x00', {}, {}, 0x1d, 0x2, 0x44}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x101, 0x101, 0xa7}, {0x4, 0x10001, 0x7}, 0x8, 0x3526}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='dummy0\x00', {0xff}, {0xff}, 0x3e, 0x1, 0x44}, 0x0, 0xa0, 0x1c8, 0x0, {}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0xe1e2, 0x5}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x8, 'system_u:object_r:ssh_keysign_exec_t:s0\x00'}}}]}}, 0x3f8) sendmsg$key(r2, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000aa2000-0x140)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/03 15:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0xafd00c72c8dc8514, &(0x7f0000e98000-0x8)=0x7) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/02/03 15:24:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000060e000-0xa)='/dev/cuse\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000c4000)=0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035d000), 0x323) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000fe5000-0x30)) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000d0c000-0xb)=""/11) 2018/02/03 15:24:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006f0000-0xa)='./control\x00', 0x4000000) r1 = inotify_init1(0x80800) inotify_add_watch(r1, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) rmdir(&(0x7f0000349000)='./control\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) clock_gettime(0x0, &(0x7f0000e95000-0x10)={0x0, 0x0}) utimes(&(0x7f000021c000)='./control\x00', &(0x7f00005aa000)={{0x77359400}, {r2, r3/1000+10000}}) readv(r1, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ff000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000693000-0x4)={0xfffffffffffffffc, 0x9, 0x6}) keyctl$get_security(0x11, 0x0, &(0x7f0000f99000)=""/79, 0x4f) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000bc5000-0x4)=0x40) 2018/02/03 15:24:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000d1a000-0x8)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xe}}, 0x8) 2018/02/03 15:24:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000e73000-0x10)={0xf988, 0xa7, 0x87c, 0x800}) pread64(r0, &(0x7f00006f6000), 0x0, 0x0) 2018/02/03 15:24:48 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000012000-0xd0)=""/208, 0xd0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000004000-0x1000)=""/4096, 0x380) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000d1f000)='./file0\x00', 0x200, 0xa0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 15:24:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000010, 0x3, 0x0) write(r0, &(0x7f0000e05000)="240000001a0025f00017fb1000f7fc0e020b00009604bf0202ffffeb0800040048186be0", 0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000060c000-0x108)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0x40, 0x5a79, 0x5, 0x1, 0x80000001, 0x3ff, 0x4000000040000000, 0x7f, 0x20, 0x9, 0x3, 0xfffffffffffeffff, 0x6, 0x5, 0x100000001]}, &(0x7f00006f1000)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d17000-0x18)={r1, 0x7a9d, 0x30, 0x100, 0x8000}, &(0x7f00006ae000-0x4)=0x18) fstat(r0, &(0x7f0000863000+0x7fe)) 2018/02/03 15:24:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f38000-0x15)=',selinuxcgroupcgroup\x00', 0x1) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00008a7000)=""/239, &(0x7f0000b67000)=0xef) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getresgid(&(0x7f0000562000-0x4), &(0x7f00000cb000), &(0x7f0000e1d000)=0x0) fstat(r0, &(0x7f00004ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getgroups(0x9, &(0x7f0000abd000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000243000-0x10)=[r3, r4, r5, r6]) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) getsockopt$inet6_tcp_int(r2, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000001000-0x4)=0x4) 2018/02/03 15:24:48 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ca000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0xe680000000000000}, 0x8) prctl$intptr(0x1c, 0xffffffffffffff7f) 2018/02/03 15:24:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x2000000000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000757000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000d03000-0x4), &(0x7f0000acb000)=0x4) 2018/02/03 15:24:48 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/mixer\x00', 0x4000, 0x0) pwrite64(r0, &(0x7f0000004000-0x23)="6761a944746cf4e25e872d74e6bc011b4c4d062a721a46a069d6192223688dda2be338", 0x23, 0x0) r1 = request_key(&(0x7f0000005000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000005000)='{${\x00', 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) r2 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000005000)="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", 0x4d1, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000007000), &(0x7f0000000000)=0x10) keyctl$read(0xb, r2, &(0x7f0000005000-0x957)=""/4096, 0x1000) 2018/02/03 15:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000c6000)='\x00', 0x3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000737000)=0x1) r1 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000dda000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000136000)=0x10) 2018/02/03 15:24:48 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000007000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/02/03 15:24:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000015c000)={&(0x7f00006f0000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl(r0, 0x227b, &(0x7f000056d000-0x1e)="4d4304a1fa09207750ce0b3aad2d6b1eb0cc95216a9f0a102131be948cf8") 2018/02/03 15:24:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00001fc000-0xd)='/dev/usbmon#\x00', 0x4, 0x8080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {}, {}, 0x11}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0xfffffffffffffffe}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000984000)={0x0, 0x7ff}, &(0x7f0000a6f000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d85000-0xc)=@sack_info={r3, 0x2, 0x10001}, 0xc) ioctl$TIOCSCTTY(r1, 0x540e, 0x3ff) sendmsg$nl_route(r0, &(0x7f0000eff000)={&(0x7f00007ff000)={0x10}, 0xc, &(0x7f00005ae000)={&(0x7f0000b4d000-0x1088)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000303000)={0x100, 0x100, 0x3, 0x0, 0x0, [], [], [], 0xff, 0x9}) 2018/02/03 15:24:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0xe0000000000}}]}) r0 = syz_open_dev$dspn(&(0x7f0000c44000)='/dev/dsp#\x00', 0x1, 0x408480) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000422000)) 2018/02/03 15:24:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000b9a000-0x4)=0x400, 0xffffffffffffff3b) r1 = open(&(0x7f0000a6a000-0x8)='./file0\x00', 0x4040, 0xa) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c55000-0x4)=0x1f, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000843000-0x1)={0x20, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x3d6}, 0x1}, 0x0) 2018/02/03 15:24:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000588000-0x9)='/dev/kvm\x00', 0x6304240611b52962, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d6a000-0x4)=0x0) process_vm_readv(r1, &(0x7f0000c8b000)=[{&(0x7f0000db5000)=""/25, 0x19}, {&(0x7f0000ea7000)=""/39, 0x27}, {&(0x7f0000550000-0x1)=""/1, 0x1}, {&(0x7f0000393000-0x63)=""/99, 0x63}, {&(0x7f0000e0d000)=""/225, 0xe1}, {&(0x7f0000f93000-0x83)=""/131, 0x83}], 0x6, &(0x7f000072d000)=[{&(0x7f0000cb0000-0xad)=""/173, 0xad}, {&(0x7f0000e7f000)=""/131, 0x83}, {&(0x7f0000a42000-0x34)=""/52, 0x34}, {&(0x7f0000d8a000)=""/226, 0xe2}, {&(0x7f0000f9d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000880000-0xb9)=""/185, 0xb9}, {&(0x7f0000ba8000)=""/136, 0x88}, {&(0x7f000098c000)=""/119, 0x77}, {&(0x7f0000fbf000-0x71)=""/113, 0x71}, {&(0x7f0000c3c000-0x5d)=""/93, 0x5d}], 0xa, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000665000-0xe8)={{{@in6=@mcast1, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000b8e000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000026b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e8000)=0xc) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ab3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000477000)={0x1ff, 0x0, 0x10001, 0x1f}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000070e000)={0x9, r5, 0x10000}) fchown(r0, r2, r3) ioctl$sock_ifreq(r0, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="070000000000000000000000030000090000000007000000000017f4e2007e23"}) 2018/02/03 15:24:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x10000000, &(0x7f00009b0000)=""/4096) 2018/02/03 15:24:48 executing program 2: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007f6000)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000afb000)=0x3, 0x4) r1 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) 2018/02/03 15:24:48 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000c000)={r0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f000000b000-0x4), &(0x7f000000d000-0x4)=0x4) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x20, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/03 15:24:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x4000) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000001000-0x98)) r3 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000001000)) unshare(0x400) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x402, r3) 2018/02/03 15:24:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0xf006, 0x107000, 0xfffffffffffffff8, 0x80, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x2) sendfile(r1, r2, &(0x7f000000e000-0x8)=0x2, 0xa) 2018/02/03 15:24:48 executing program 7: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000007000)={0x7, 0x3, 'client0\x00', 0x5, "16dd8ec802331931", "6b3bdfed69e9357d3ab99bf9680536872ad091459cd0bf6510bb1ccee2a5ea85", 0x1000, 0x200}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x88)=""/136, 0x88}], 0x1) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000055000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000056000-0x10)={0x1, 0x102000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0x0, 0x2}, &(0x7f000000e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000033000-0x10)={r2, 0x7f, 0x593, 0x249f7c60}, 0x10) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000054000)={r1, &(0x7f0000054000)="c99870af42f886c8462f3b801f247bb0f895d15cdbd1c5d6866af89ab39b96dc09a868007f47a503950dcc341492029e66b6dda06b98d771c88ea808727f15c69472849dca7ee319f1182f15eb5c40c10cb4a7d4d7abf9c8bec3ed7bf704dcff6fe08ac847a289f74e2ab79ad33d47df31757b50b94d4d80fd43a94c8432c00964cd78ca1131941d44b320570af6ba5e15a20f4e9770624bac858b6379ac24dcfdbf809f6701029b7aafc585d9c36353c1ca819d1afa16c7a48a058ac4ef8fbbaf7176f0444f673409a826b1b04603d187c9ca84268ca7e5493cfff49951b9a618216dbe123123bd64fd14b67b2de80f60a6"}, 0x10) [ 327.323731] xt_DSCP: dscp fe out of range [ 327.333941] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 327.356871] xt_DSCP: dscp fe out of range [ 327.362927] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/02/03 15:24:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e4f000)='./file0\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg$nl_route(r0, &(0x7f0000d8f000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f00000c6000-0x70)=@bridge_delneigh={0x34, 0x1d, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_LLADDR={0xc, 0x2, @empty}, @NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x34}, 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00001ba000)={&(0x7f0000a94000-0x80)=@generic, 0x80, &(0x7f0000d85000-0x10)=[{&(0x7f0000ad7000)=""/105, 0x69}], 0x1, &(0x7f0000e30000-0x68)=""/104, 0x68, 0x7f}, 0x140) 2018/02/03 15:24:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigreturn() r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000976000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xfffbffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x4}, []}, 0x14}, 0x1}, 0xffffffffffffffff) recvmsg(r0, &(0x7f0000fb5000-0x38)={&(0x7f00003d2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f000068a000)=[]}, 0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f00003cb000)=""/83, &(0x7f0000469000)=0xfffffffffffffd48) 2018/02/03 15:24:48 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f66000-0x20)={@generic="7bf6c47f497f51397ac089aa1deb11dc", @ifru_flags=0x2000}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00005f9000-0x4), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f0000ff3000-0xc)={0xc1a}) 2018/02/03 15:24:48 executing program 2: r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x400000000003, 0x0, 0xb4e8, 'queue1\x00'}) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f000004d000-0x20)={0x1, 0x4, 0x5, 0x2, r3}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {}, {}, @connect}], 0x1c) timer_gettime(0x0, &(0x7f0000003000-0x20)={{}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, r4}}) 2018/02/03 15:24:48 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000018000-0x10)={0x0, &(0x7f0000018000-0x94)=[]}) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000019000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000019000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000019000-0x30)={0x0, 0x0, &(0x7f0000010000-0x4c)=[], 0x1, 0x0, &(0x7f0000019000-0x1)="8f"}) 2018/02/03 15:24:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)) ppoll(&(0x7f0000906000)=[{r1}], 0x1, &(0x7f0000542000), &(0x7f0000181000), 0x8) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/03 15:24:48 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000df8000)) ioctl$sock_bt(r0, 0x541b, &(0x7f00006cd000)="d90da3864ce3fff7b2dddaff0778a1ba51fe52bdfb64ee5de8c9d9fa0db2c3642346ec19249a5ed07dc5b7005f0accbe60d28adc2ca8131f131830f5a5") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063b000-0xc)='/dev/rfkill\x00', 0x2, 0x0) write$vnet(r1, &(0x7f0000cde000-0x68)={0x1, {&(0x7f00002e0000)=""/187, 0xbb, &(0x7f0000444000)=""/90}}, 0x68) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000079a000-0x2f)=""/47) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000f7c000-0xb)="378e8724d8ffdd49226606") [ 327.449971] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 327.483477] binder: 29078:29086 ioctl c0306201 20018fd0 returned -14 2018/02/03 15:24:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000931000)={0x18, {{0xa, 0x2, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}}}, 0x88) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x15}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dda000)={{{@in6=@loopback, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00004c2000)=0xe8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e11000-0x14)={0x0, 0x9}, 0x14) syz_open_dev$evdev(&(0x7f000026b000)='/dev/input/event#\x00', 0x0, 0x200100) sysfs$1(0x1, &(0x7f000002f000)="707070305c2d2d65746830b300") 2018/02/03 15:24:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@generic="602bcb1ac953657645c9c72d0c1b0dca", @ifru_addrs={0x2, 0x2, @rand_addr=0x1000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00005a3000-0x2), 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) close(r1) madvise(&(0x7f0000b99000/0x2000)=nil, 0x2000, 0x12) ioctl(r1, 0x2201, &(0x7f0000497000)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a2f000-0x8)={0x0}) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000de4000-0x95)=""/149, &(0x7f0000cf9000-0x4)=0x95) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000365000-0x40)={r2, 0x8, &(0x7f0000061000)=[0x3000000000000000, 0x9, 0x20, 0x9, 0x0, 0x0, 0x800, 0x4], &(0x7f0000c87000-0x1c)=[0x3, 0x0, 0x231, 0x6, 0x40, 0x2, 0xfffffffffffffffc], 0x2, 0x4, 0xffffffffffffffff, &(0x7f0000a38000-0x10)=[0x45, 0x1, 0x10b0, 0x4], &(0x7f0000a6b000)=[0x800, 0x1, 0x6, 0x0, 0x0, 0x7]}) getresuid(&(0x7f000008e000-0x4), &(0x7f00003a3000-0x4), &(0x7f0000792000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ee1000)={0x0, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x5eb44019}}}, &(0x7f00007bd000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000088000-0x8)={r3, 0x3, 0x2}, 0x8) 2018/02/03 15:24:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f000058d000)) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000606000-0x8), 0xffbe) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f0000380000-0x8)=0xffff7fffffffffff, 0xfffffffffffffe81) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f00002a2000-0x30)=[{&(0x7f00009f8000-0x9a)=""/154, 0x9a}, {&(0x7f0000503000)=""/87, 0x57}], 0x2, &(0x7f00003ac000)=""/26, 0x1a}}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400}) recvfrom$packet(r1, &(0x7f0000c6b000-0x5a)=""/90, 0x5a, 0x0, &(0x7f00001fc000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) write$eventfd(r1, &(0x7f00007d2000-0x8), 0xffffffe9) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @generic}}}}}, 0x18) write$tun(r1, &(0x7f0000231000-0xc8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x0, 0x0, 'Y'}}}}}}, 0x1b) stat(&(0x7f00005d9000-0x8)='./file0\x00', &(0x7f0000c6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) 2018/02/03 15:24:49 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000de1000)='keyring\x00', &(0x7f0000fe9000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000031000)='big_key\x00', &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fea000-0x1)='.', 0x1, r0) getcwd(&(0x7f0000a4e000)=""/224, 0xe0) 2018/02/03 15:24:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000343000)=0x8, 0x59) sendto$inet(r0, &(0x7f0000074000), 0x0, 0x0, &(0x7f000009a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/03 15:24:49 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000-0x20)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x4}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000014000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000004000-0xbc)=""/188, &(0x7f0000014000-0x4)=0xfffffd05) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x1, 0x4000, 0x200, &(0x7f0000000000/0x4000)=nil) r3 = geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000013000-0xe8)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000014000-0x4)=0x0) r8 = getpgid(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000004000)={{0x81, r3, r4, r5, r6, 0x1, 0x8}, 0x7fff, 0x7, 0x5, 0x2, r7, r8}) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000012000-0x72)="e0", 0x1, 0xfffffffffffffffb) r9 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r9, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000072000-0xdf)=""/223) r10 = geteuid() r11 = getegid() r12 = syz_fuse_mount(&(0x7f0000e69000-0x8)='./file0\x00', 0xa000, r10, r11, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f00006a6000-0x1008)={0x8}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000fc2000)={0x7, [0x1f, 0x6, 0x5, 0x6, 0xd69, 0x9, 0x6]}, &(0x7f000028f000)=0x12) ioctl$PERF_EVENT_IOC_PERIOD(r12, 0x40082404, &(0x7f000008f000-0x8)=0x7e5a) keyctl$session_to_parent(0x12) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r9, 0x80dc5521, &(0x7f000093e000)=""/172) 2018/02/03 15:24:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1000800000008) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)) syz_open_pts(r0, 0x2200) 2018/02/03 15:24:49 executing program 2: unshare(0x801020000) fremovexattr(0xffffffffffffffff, &(0x7f0000994000)=@random={'system.\x00', '!vmnet1\x00'}) clock_gettime(0x1, &(0x7f0000058000)) [ 327.504329] binder: 29078:29091 ioctl c0306201 20018fd0 returned -14 2018/02/03 15:24:49 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x100401000003) r1 = syz_open_dev$usbmon(&(0x7f0000b81000-0xd)='/dev/usbmon#\x00', 0x0, 0x40) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000ac7000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x8, 0x10001, 0x0, 0xe048, 0x7, "3e710f42a2a38a092514d09e565206fc17109d6d2fa6b941907860c0c95fd0b9d2b12566dacfc7fad2284a743b80432c8bed77618ae6dd9a90b60d67d5b15f", 0x1c9933d}, 0x60) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000035b000-0x14)) 2018/02/03 15:24:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003c2000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000c7c000)={r2, 0x1}) r3 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000adb000-0x4), &(0x7f0000efa000-0x4)=0x1b7) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r3, &(0x7f0000632000), 0x0, 0x0, 0x0, 0x0) accept(r0, 0x0, &(0x7f0000efb000-0x4)) symlink(&(0x7f0000050000)='./file0\x00', &(0x7f0000ad0000-0x8)='./file0\x00') setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) close(r3) 2018/02/03 15:24:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) flistxattr(r0, &(0x7f0000d94000-0xff)=""/255, 0xff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000fc3000-0x50)={@common='tunl0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6d991e4bab4601db00000000000000000400ffdd7affffff00030a0b8436c8"}) 2018/02/03 15:24:49 executing program 4: mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000041a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000419000)={0x28, 0x0, 0x2, @fuse_notify_inval_inode_out={0xa3, 0x1, 0x5}}, 0x28) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1}}], 0x48}, 0x0) 2018/02/03 15:24:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000069a000)={0x9}, &(0x7f0000bb6000-0x10), &(0x7f0000267000), 0x8) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000bd3000)={0x0, r2+10000000}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/vcs\x00', 0xb0000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bf2000)={r3, &(0x7f0000070000-0xda)="4a656b26436533b9e010e21424713e07ec0cd6bfeedb67f1c9d10af0c9391d9c5ed1cccae17ab4d006e3a01dd636941c9db257e4f54dc28448a896c7357c961a595b9f40f3f3f498ed384c0192dfefa6aa96d8c83182d3f4026c44ee141c180cac7be85c295242d4b0e0241e8d738a1c929158b32db2e20169fa82805b411c2f7810acc8aac555d76bde9a098f791f62ba16981573031db1d4d52476b14336cdc6cdaf4d127aca4bf01412ea90c352229cf385b4c222a45b57c6a24a3ab5a40483bd3f8e6314eacd55e9a52021e5eb36a54c234a32789a4df244", &(0x7f0000455000)=""/107}, 0x18) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$alg(r0, &(0x7f00004eb000-0x38)={0x0, 0x0, &(0x7f0000b03000)=[{&(0x7f0000155000)="3a78c7aa2c870f244b7b1f629938a3be9090fad55ca3a3e9efcb5221668bea40b5466dd456d1ba9dacafd1a458cdd6a748ad873c67430e6d1bcf56015a7647acad095b320bce8c77c9f06fdee17c30421f2e3f40ca2c60ce2c62a4bd916ce7bcec2569afae505c41ca31b6928bd334339b240a73744255", 0x77}, {&(0x7f00004f7000)="8001880c61c49e2ed916498063a25149ef8a6289b635821d6c84696104a5a896b0a1281b3d625690db0736b21101001b7e3b6b0361e889a35dbb4d8b5844cffac02bfe6f69dde01d72378c7d755664178c39396d4d34d9fa55fbfde9f946d7c0459a9ca6de61174095af28d7b865b7353fa5e00825f15dab925b469fb8d3c1e95723e286eec433a7b1f59cc6914e935df0430c071169ddc8399b8fa9782a5bb19d0570b3132aeaf3b0154e11b1eb87989083f4425b79f9ea71bfbc681444a2dbfc19199c5ea7ab7e2f72956d6e872cbf2adbe62eace8e32e93036b72ca0d6d4ebda7e859245a407b049c40", 0xeb}, {&(0x7f00009e3000-0x2c)="a58ebac2144786d189f1779415116ff61818136797cdaf80f59e8d68add4f49fbecefe40816fab99993d1a31988bc74927682406ddd1", 0x36}, {&(0x7f00003bb000)="95a491318af93532c4a8474727749d38056fe273f832fa638464111f51f2fc03983fdd2144dc4a30003c412db426584d558ba57e7bcdaf1b08c14d61c787e5132362e282d6e0d930496fa0b45b9b1a55566a18a385d1b64d76ed01", 0x5b}, {&(0x7f0000810000)="21e41aed32a361615966ca4ad63d271ecee8dd417aaea86cb01c583bee35e91ccf19d995fefaf61be694564d22755bfa1de186b5c5967d2a0f6a7ae169a6a809d282baad108028d20f365934e2ecde2a15500d7c5221a773920fb5a328b6ede96f0687616679e91f309d1fa88630da08ba16c290ce6f08811bdca2448e2344e7b6c7c4efc05c151e0a17c4030ca83804d64e15057aab49dca2b76825b5e4220869a8c558aa43351d11eb5ad43279db1518271178ed761f9ee272f8a489f2a553ca914316a6945605d7f8a76655cb9ae7ee1940", 0xd3}, {&(0x7f0000727000-0xe9)="5fd9528aad17c9aa9644150708310231387546b7c2cb2c8eaad4030b9d13422fc02577d6676d9c1b71d4a584a6e6ba3ff1d4a84fbaa4cc74cee10f185d9c81417fcb9e56c74c938c355b2216aec8e3816605175524e77bc1dc14b3753bdc5c0e5b7c437e24dada122f5d8767bdea87dbd5a1c6c080227969f229a69d33ff445c7ac12bf5fb743a728705941984648a843bccab454ca0e1489a0d0bf71579a3d313e1b26dba381b61a14a99b7d32ae9016b8d9c5faca368e6c3b3e1de8b1e03c09d39895a707a3065c3002afb3426932d0a35bbd3977ff18f572750adb1cf9e769916889be3e8128a4c", 0xe9}, {&(0x7f0000868000)="a56f6b646f389e04144ae2aa567e3d610585cc9734cf029f8f87ace73ea6af154c83f8176dbc46a290f3beac390ee6022360acd893303426c2323b068d05d24607d8086c9e4a04a5a18a53479eb7a14a3ea403f3fa41b7a764b4ab0254f5a7cc817ec0f8527d2099e917dbda9de45ee4ec43b467dedd09fb9f23bf968a55150ca57efb319f193f30317d48000d387438fdc8d7d1114725f59a4e0c17d84195619ec2450b01322393095a65460fc82cd03ba09307997a36bdb06174a20a", 0xbd}, {&(0x7f0000148000)="692ed5e31632384328ff5e4d5054f96ce56e050554ac3a697d60f25fb4f113f7f66e6b464fa545b5d17d7d1cdb99263dc0d8e38a84696196de89b6269beece13b8be0ecbbdf1cca00f4e843b4383d98212b0f3937d85badc0fd16ab3935c6b1c4ad0a3dd080676de", 0x68}], 0x8, &(0x7f00001e2000-0x160)=[@assoc={0x18, 0x117, 0x4, 0x100000001}, @iv={0x30, 0x117, 0x2, 0x16, "577d4403140eba810a0c0b493fe943b4f3032570287a"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xcd, "6aee330ea722374b6948c5dc9f967ef41231fa96912c5ad04ba66946cb302e2de3e3cee7901c61896b2aaa0a97a57426cb349d9845cdcaf5d2980cb55aa10523cda6f4f3b42ad171268bb51499c37b5d257474c2d6e069609bd24dc6afc9657c7cf5d7abad3741b7e92c81f6f79ac415eadee64e1af107ace852afbe286196cb8fbd49d52c2a9b32a6ee277ebe9f640f1b94f1a4116bd422eb6ae080c12c4a49eb01e1a760d5f2e90525846ccd046ea2d69e30ca6f01b0c5267946e61f921639c722af2445ef661e715c96fb63"}, @op={0x18, 0x117, 0x3, 0x1}], 0x160, 0x80}, 0x4) 2018/02/03 15:24:49 executing program 5: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000033000-0xd)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) vmsplice(0xffffffffffffffff, &(0x7f0000057000-0x80)=[{&(0x7f0000043000-0x49)='U', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80}, 'port1\x00', 0x6b}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000057000), &(0x7f0000026000)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000054000-0x58)={0x80, 0x0, 0x6}) 2018/02/03 15:24:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x100000040000010e, 0x8, &(0x7f0000789000-0x1), 0x0) r1 = creat(&(0x7f00000a4000-0x7)='./file0\x00', 0x180) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00005e8000-0x4)=0x1, 0x4) 2018/02/03 15:24:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000dcf000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @dev={0xac, 0x14}, {[@lsrr={0x83, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[]}, {[@multicast1=0xe0000001]}, {[@broadcast=0xffffffff]}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@rand_addr]}]}]}}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000be8000-0x11)='/dev/qat_adf_ctl\x00', 0x442000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000278000)={0x0, 0x101}, &(0x7f00001bd000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008ae000)=@assoc_id=0x0, &(0x7f00005e3000)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000eba000-0x70)=[{&(0x7f000073e000)=@in6={0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, 0x1c, &(0x7f0000a1e000)=[{&(0x7f0000b4b000)="c693ef043b3e8d0a285515522e9340ca63d31507301d7002bc0e9eeb43f9565506d68d72daee512708f42d81a370c91ab604a1e6ce710d5b9f4cf1ea075d25385798f354c67c7068f59349a6dc3fb0e67e12b80f8fece3cf95a8a031bbbbad2bc70bf3d185018fe14bd7abe4a279b349e6773c0981c2ef04b2464d80bc25d2208ef04de4d60596c4f841547b2e606f822985d8cd95458d84e983c478e287e84097f8678c466f709fe6bc5dcc725454647c87d350156029dac7308c91c17de9", 0xbf}], 0x1, &(0x7f00004a2000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x421f, 0x8, 0x6, 0x9, 0x3f, 0x2, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff09f, 0x7fff, 0x200, 0x200, 0x1, 0x6ac, 0x3f, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0xfffffffffffffff7, 0x200, 0x6}}], 0x90, 0x85}, {&(0x7f0000f5d000)=@in6={0xa, 0x2, 0x1000000000000, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x3}, 0x1c, &(0x7f0000c59000-0x20)=[{&(0x7f0000777000-0xd2)="b1ca1ed276ec97fa50280f612db900a560744eefeb179ea344dee67aa8b74629676e250936b8d190c2f23962b6b176322079d6123820f742f78cac88e92669a21b7a8d0eb3226035ce83a26ab677d29c20d7a0715149c3d2e6d3f2e7ee303e6156d05914b6bd7ca51a7f6d14ca93675e669612e27e0c6998c4433fd984c6abdbca0bf83838986c4357edc2841a16c3e67a27c16d19ac01f37eb58dca6ed6264937bdfb3c7b8af820502c460fad66a62f8724cf82fa322e1f46a1252ab00405d95dbcfffc96351156a9e64112ac6e3dce76f16ef31c2ff546fad6f7efbe0536918f3667a1819b359169fa16", 0xeb}, {&(0x7f0000504000-0xba)="7ab125bd734ca3c92376138083b6a3db2cce8ec8daa9f23fc1c4c6aa9d6c543be7ec2df139e01e991cbdcc06f18f68d2732843af92f70a5b57e29d4a90d043aed6efb5ca8a9f52df1d314b591664dc35833dff2beb137c8e3c6a34fe1487bdf341589a999c3e5046926e68bd1f1cdcfd7391e03a10b6bcd889abe77192dd8430c896df425572afc5fb98b4162bd6481dfb221605d1240ab3af786a8308a83d604d9db52040936c4eec5fe24750773ba5ab903e840ce1d3ce8f4b", 0xba}], 0x2, &(0x7f00000ba000)=[], 0x0, 0x40000}], 0x2, 0x4000000) [ 327.625118] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/02/03 15:24:49 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000713000-0xa)='/dev/dsp#\x00', 0x7, 0x20000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000547000)={0x1, 0x5, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="ef48f9c428c1", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) getpeername(r0, &(0x7f0000187000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000a63000-0x4)=0x1c) [ 327.654666] audit: type=1400 audit(1517671489.122:1971): avc: denied { net_broadcast } for pid=29133 comm="syz-executor1" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 15:24:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000231000)='/proc/self/net/pfkey\x00', 0x121000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f00000f1000)=""/169, &(0x7f0000016000)=0xa9) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/02/03 15:24:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000028f000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000702000-0x4)=0x14) 2018/02/03 15:24:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001e000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006fb000-0x10)={0x80, 0xc, 0x20, 0x3, 0x0}, &(0x7f0000ffe000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d2e000-0x8)={r2, 0x3470000000}, &(0x7f000024b000-0x4)=0x8) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000fed000-0xb)='/dev/vcsa#\x00', 0x7, 0x20000) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00004e2000-0xc)={0x40, 0x8e5, 0x6, 0x200, 0x100, 0x7}) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000854000-0x1000)="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", 0x1000, 0x0, &(0x7f0000990000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000b5e000-0x4), &(0x7f0000580000-0x4)=0x26c) socket$inet6_udp(0xa, 0x2, 0x0) [ 327.697200] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/02/03 15:24:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d4000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r0, 0x81000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bc6000)='/dev/sequencer2\x00', 0x400, 0x0) 2018/02/03 15:24:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) connect$inet6(r0, &(0x7f00008a1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 2018/02/03 15:24:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x3, 0x480000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000)=""/22, &(0x7f0000002000-0x4)=0x16) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0xffffffffffffffff, 0x2d489cfd, 0xffffffffffffffff, 0x3a8, 0x0, 0xffffffffffffee10, 0xc20, 0x9, 0x4, 0x80, 0x6, 0x3ff, 0xffffffffffffffca, 0x8, 0xc86, 0xbc9b, 0x594, 0xfffffffffffff993, 0x37d7400000, 0x6, 0x8, 0x7fffffff, 0x40, 0x29ad, 0xd80, 0x7, 0x7fffffff, 0x7, 0x9, 0xb0d, 0xfffffffffffff801, 0x5, 0x3, 0x3, 0x7b4b, 0xc3, 0x0, 0xc3, 0x2, @perf_config_ext={0x0, 0x10000}, 0x11200, 0x2, 0x4, 0x7, 0xffffffffffffffff, 0x36, 0xfffffffffffffffa}, r0, 0x1000, r1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000-0x4)=0x1c, 0x80800) r3 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000d15000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) getsockopt$inet6_int(r2, 0x29, 0x5e, &(0x7f0000014000), &(0x7f00006a0000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000169000)={0x10}, 0xc, &(0x7f000016f000)={&(0x7f0000c0e000)={0xfffffffffffffeb7, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x3) 2018/02/03 15:24:49 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000ea1000)='/dev/midi#\x00', 0x4, 0x90000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8001}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00006ee000-0x34)={{0xffffffffffffffff, 0x0, 0x2, 0x1, 0x7}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000ccd000-0x8)) poll(&(0x7f000076a000-0x10)=[{r1}], 0x2f0, 0x1f) read(r1, &(0x7f000000b000)=""/192, 0xc0) 2018/02/03 15:24:49 executing program 0: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fca000-0x28)={@common='tunl0\x00', 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000fc9000)={0x11, 0x0, r1, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x14) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000fcb000-0x20)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fc9000)={0x0, 0x19, "ab4a4429a7a710b50d956eb7f5770c1aed832c250cf6218bb2"}, &(0x7f0000fc9000)=0x21) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f69000)={r2, 0xffffffffffff9c66, 0x7, 0x8, 0x0, 0xfffffffffffffbff}, &(0x7f00007ec000)=0x14) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000fc9000)={@generic, @ifru_ivalue}) 2018/02/03 15:24:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00004a3000)='/dev/snd/pcmC#D#p\x00', 0x70f1, 0x80) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000069000-0x4)=0xfffffffffffffffd) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r1, r2, 0x0) 2018/02/03 15:24:49 executing program 5: sysfs$2(0x2, 0x78a, &(0x7f0000005000)=""/185) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8f, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000de5000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071a000)={0xcb6, 0x800, 0x204, 0x5, 0x1000, 0xffff, 0x8000, 0x8000000000000000, r1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x3, 0x0, 0x7b, 0x9, 0x8001, 0x7, 0x6, 0x2e600000000}, &(0x7f0000001000)={0x9, 0x6, 0x7, 0x0, 0x0, 0x1, 0x1, 0x3}, &(0x7f0000001000)={0xa7, 0x3, 0x0, 0x100000000, 0x61b8, 0xba6, 0x8, 0xaf1}, &(0x7f0000001000)={r2, r3/1000+30000}) 2018/02/03 15:24:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008d0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf4000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000cb0000)={{0x3, 0x1, 0x7b0000, 0x2, 0x8}, 0x3, 0x7fff}) listen(r0, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) clone(0x200, &(0x7f00008de000-0x88)="510d458afdd840bec2891cfee5688fe63b3f7f3eb395b94d5ba0930b5d980071134363b25ccfa932bb607b99c50719c7cae682e8c53529f25a1b6411537fbc050131c30e98a3d1980e8c1eda8889cb26162c5931817a23bd1a85ee70eed38144e760ac3865698c669c8906d29c0447482e5a442faa01c4344c9ae2d4a233a5048f94ec8f0ef8e4fb", &(0x7f00002ea000-0x4), &(0x7f0000e81000+0x3c3), &(0x7f0000ba5000-0xe0)="a65b96a9ace0199b3924695c89000185b3616f9eb8783a4a407e29d75e07f4d10962b0699e0a4ab067daa1d2c67ae9728d61e97cc5d0d6ee3ff2a7dfd7fb2452c8af33298ca7c3696c146bf9b72264d58de4cb47fa76b704f45b722e004427ebffdf917664c8a7d491c259c3b6c949c427db03a410d1de97aa451b71f6607592161fac7ef6e49bcc02802d87ed3a222d28c143dc40d440d526a1bbfad07a05ab71ed846e15e5e069c0e89f992ec72352c227363c72d0bf86d41066664c168b43fd6b7e52782f954b3bdbf54db6d95738e1f48fb32ec827bf667b3e9a1bb68363") setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b3e000-0xc)={0x4, [0x1ff, 0x0, 0x5, 0x7fff]}, 0xc) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000613000), 0x0) 2018/02/03 15:24:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@dev={0xac, 0x14}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000518000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000333000)) 2018/02/03 15:24:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) prctl$setfpexc(0xc, 0x20001) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000b3e000-0x63)=""/99, &(0x7f0000001000-0x4)=0x63) 2018/02/03 15:24:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e41000)='/dev/ppp\x00', 0x200, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f6d000-0x30)={0x18, 0x0, &(0x7f0000367000)=[@dead_binder_done={0x40086310}, @decrefs={0x40046307, 0x2}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f0000c78000)="e3c4f19581107a1b4ffb7eea074b7947d529d6c1fedbebeee483f14884875575943bc4d42110ff28a4ff9eab0fab580e0454ecc9d735835822580fe3f860626b797aa9afdc92d13a"}) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) r5 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) r6 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r5, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x141000, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000a3c000)={0x100, 0x0, &(0x7f0000529000)=[@enter_looper={0x630c}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x38, 0x20, &(0x7f0000117000-0x38)=[@fda={0x66646185, 0xa, 0x3, 0x29}, @flat={0x776a2a85, 0x0, r6, 0x3}], &(0x7f000083f000)=[0x0, 0x38, 0x28, 0x30]}, 0x100}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000b6a000)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x3}], &(0x7f000059d000-0x10)=[0x78, 0x30]}, 0xe472}}, @release={0x40046306, 0x2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x28, 0x48, &(0x7f0000cae000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000714000-0x1), 0x1, 0x0, 0x20}], &(0x7f0000d9d000)=[0x28, 0x40, 0x38, 0x38, 0x0, 0x30, 0x18, 0x28, 0x68]}, 0x80000001}}, @request_death={0x400c630e, 0x2, 0x4}], 0x83, 0x0, &(0x7f0000822000-0x83)="95901d12613c9880aeebc51be9203b2973d8b36ecc02ceda7a784d3a116f98da98d3d4be6dd27767aecba92a908dc70338846415edb7d2acc8dee9ff96b5e33d2f0e8b0a3f0b4354062ccf233679d14d01d1158b856c9539d0d195a914f2ea79fee228804e0dc69c8ef969325b74bdb9a78ea1edfbc6d142ac3647f38772756061b569"}) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/03 15:24:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007d4000)={0x0, 0x1c, &(0x7f0000975000-0x1c)=[@in6={0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x80000000000}]}, &(0x7f0000606000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f2a000-0xc)={r1, 0x1, 0x10}, 0xc) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x3e3}, 0x1}, 0x0) 2018/02/03 15:24:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007c5000), &(0x7f0000879000-0x4)=0x4) r1 = open(&(0x7f00001da000-0x8)='./file0\x00', 0x400000, 0x20) pause() setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000b7d000-0x4)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000f00000)=0x8, &(0x7f00004d3000)=0x4) 2018/02/03 15:24:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000969000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000c98000)=0x4) set_tid_address(&(0x7f0000ec7000-0x4)) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[]}], 0x1, 0x40) 2018/02/03 15:24:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000880000)) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000fb2000-0xc)='/dev/amidi#\x00', 0x5, 0x800) getdents(r2, &(0x7f000065b000)=""/228, 0xe4) getgid() ioctl(r1, 0x2275, &(0x7f000087f000)) 2018/02/03 15:24:49 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f65000-0xc)={0x7, 0xffffffffffffffff, 0x1}) r1 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, r1}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x17fffffff}, &(0x7f0000e5e000)=0x2, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/03 15:24:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a1f5591, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}, 0x0, 0x20000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f9f000)='/dev/ppp\x00', 0x100, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000042d000)={0x5, 0x1, 0x2}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000676000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1, 0x5, [@multicast2=0xe0000002, @empty, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001]}, 0x24) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000092000)={&(0x7f0000f4e000-0xc)={0x10}, 0x5, &(0x7f00005ad000)={&(0x7f000008e000)=@migrate={0x431, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000000000}}, [@migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa}, {@in=@loopback=0x7f000001, @in=@rand_addr}]}]}, 0xac}, 0x1}, 0x1) [ 327.937829] binder: 29187:29192 got reply transaction with no transaction stack [ 327.945498] binder: 29187:29192 transaction failed 29201/-71, size 56-32 line 2757 [ 328.015227] binder: 29187:29192 got reply transaction with no transaction stack [ 328.023204] binder: 29187:29192 transaction failed 29201/-71, size 56-32 line 2757 2018/02/03 15:24:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x6d8002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0c000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/03 15:24:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f53000)=""/150, &(0x7f0000a4d000)=0x96) syz_open_dev$binder(&(0x7f0000b88000)='/dev/binder#\x00', 0x0, 0x0) 2018/02/03 15:24:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f000071a000)={0xfffffffffffeffff, 0x4}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000097e000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x81, 0x0, 0x0, 0x3}) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = semget(0x0, 0x3, 0x10) semctl$GETNCNT(r6, 0x0, 0xe, &(0x7f000072c000)=""/70) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000708000-0x38)={0x7, 0x631, &(0x7f0000a72000)="2fb36fdbecf7ccd4cc501a5c810d6e353de4a4e2860b5ea495d055c32ab85e854c06120564bd9330252969d8680c7d8e16c53e8bf333f8977f93fa0c66f56d822fc53b221a3f256191c7dd4869d337322352220636afaa82792e85f26527a332170981e2d68d2a3cd690d952ab04942a8a4ded944b5a1d72bbe9059054bed1b846d80f9f7140225a7c480a333e78586509d86e316eecbdc0fb5621d01d3474e35a7867b7dc130e4ae4cb00ccdc0af24c98b0aec6f08ad7940fab8312aa72facb2d2394e4fc847ac1d54cf3da314146f60cec42aeb9a16c80ed77c19ad82154a5", &(0x7f0000792000-0xe)="2d93431b2248e8642c9a83d57e81", 0xe0, 0xe}) 2018/02/03 15:24:49 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000c8a000)=@dstopts={0x0, 0x0, [], []}, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fd0000)='./file0\x00', 0x20) getsockname$unix(r1, &(0x7f0000863000)=@file={0x0, ""/108}, &(0x7f0000b77000-0x4)=0x6e) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fce000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000cea000)="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", 0x66a, 0x0, &(0x7f000027c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/03 15:24:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000e4000)={@common="6c6f0005f100020000b200", 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002cb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r3) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000ba1000-0x110)={{0x9, 0x6, 0x8d, 0x84, "1e99a3f4a893d6fa2de9402d5de578522d713c99f523882b700cfff9dc351af9cfecb4e7a7a72efbdd54fa53", 0x3}, 0x0, 0x0, 0x0, r3, 0x30000000, 0x8, "62cfd53a4290daed84451b245a86b3717a5fc7a9109712d1ae805c39b872520862ad517801f9ef0a717ec0bced6286375df6ddf711cb9c542dfce9871b4898a1", &(0x7f0000392000-0x1)='\x00', 0x1, [], [0x400, 0x4a1, 0x100000001, 0x80000000]}) socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000eb1000-0x40)={0x9b, 0x5, 0x40, 0x100, "37b98d5e509ec4959681db67aacba979a95ff5e12b678e7c0d0856992d63907f0bb8a6973e6cd4f0c308c5e6", 0x8}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00009a4000)="dbe75e83c31926e0e015cc9f8ad86397", 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000da5000)={{{@in=@empty, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00003e1000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000b47000)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0x2, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x3ce, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x110}]}, 0x34}, 0x1}, 0x0) 2018/02/03 15:24:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x601, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x27ff) 2018/02/03 15:24:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) sendto$inet6(r1, &(0x7f00003cf000-0xac)="b14d55746e2604a84b13d6bd538672a03f57742dc289b6e7aa72f0a7d7fd27a869cb0d5ed711c18dae21abaa445ba810b4dc1ed9640035a38c56623fbddb94523d1c983f823cc8eba862d03777fe5c9583e5c9f6801d26076cf93e0d9d491b0e12a3bd3648f29cc90e2d443873f56d4b13d187963f51626d566be6c232e41d96f03e0631048295d8072a722105bac1c30e285a2803bc0d4d43805d9ea02c4aeb953de85c2677c60290cb2437", 0xac, 0x20000000, &(0x7f000068f000-0x1c)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}, 0x1c) 2018/02/03 15:24:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000205000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000008f000-0x20)={0x3, 0x3f, 0x2, 0x2, 0xff, 0x4, 0xfffffffffffeffff, 0x0, 0x0}, &(0x7f00000d4000)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00002b1000-0x14)={r3, 0x1ff, 0x3, 0x8, 0xffffffffffff8000, 0x742b}, 0x14) sendmmsg$alg(r2, &(0x7f0000b4a000)=[{0x0, 0x0, &(0x7f000056b000)=[{&(0x7f0000252000-0x95)="031f8214ec4170c6a6845ad33d9d5da72451a8aee0113df49826325e0c733ff8926b58d47fc9171a570bd92a474b14364783ec9bcdc28eca452bbcf3d38db2391bf81aa795d7d43abc25a7265e84aea996f229b41b9e78d5c576740bb97b41cffb73391ecdf43346caf358d50ac4226c843dbb8d2e989d1feedb8286d84e9bc5c7ccacb5f3ba9ac0b8ab8ca934cb8bccd53604a690", 0x95}, {&(0x7f0000fc1000-0x88)="5bacb84b8bf58623195d62a2a7703053c7ec0fc12a7cc4574b1da8385f9d10ddf38063860764b02625df4e7457a446ac0aa1c4fd716a4382e6758f4b1764354c8ea2831f91d5914bc8c57c21c5a6c45e02cfa2d61b3ce5f5e3c165c576b28fed8ff484d851b3382f55b78f8fcbcc991672b0539dd34657a6950f4fc29410aa1340ef825c2228fedd", 0x88}, {&(0x7f000005d000)="4fa0a03e7d9a970900457bb821178b07c5e55c57c65fa05b8e810a529cd547104a79b867f1ea77155431a78832e56ab9833fb67d175b6b5c48971b3661fa654b248f7ffe877996296e8a5e445130796989f9b8643816b728564f2857069f363d2f28d9ab34fa8390cd0014716a4f482da4c1ed090aff442d9cb3480f77bfebcae44dfb067c3fe824f7173130908b336cf37fe36b108ff3bf5fd8e7e3da253529135bdbfacc0db600c4", 0xa9}, {&(0x7f00000ac000-0xe8)="a285f7670082dd20d14a71258ae06a1230e9155bc10963790d19f9bfb2c74a979e57d182746cf211d44335ffe40490d72f597d952f2256302bb08ed4144b56e25f86ff78c785e286ddf55e0c6fa027452639e358250fb010474a6e4192a4e7841c123a3eccedcede0ad831214309fca71b9cb71aa9ab6615aff2e6a2a2bf1299ae2a5b69a11e0586ee9697691ee9f9f88cef13567d53dbbe80bc05f7772d7355928c7d829cf23e7f0b0281430a275b6b888442b34103796e5d3a15f11debe6d0e561f923fc665d6e167caa7595ec45a50c6dd4ca1f72b7b396375751cfe7884c84613ff00676474c", 0xe8}], 0x4, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f00000c4000-0x20)=[{&(0x7f0000c95000)="8e7c14307aed077f80f91310ac9a34299692d482ad7a19a109d7a04d12a19ccc0ea9f5084f17b5f174f59da27270077954ee6e933c131c1569f107ceaa996f842e1d8d989b811c8d3df0743f37711593a85e94dcd6b3b463bfae87a53309198b8253f021784582feeb3faa5b8571fba92f41e5d99537070fc5ac2ae0703d0e6ec4ea1aefcd15e3a8ce735aaa8a470f2d84b7c8e8223c5a314edd654841cd1af5bbd8cc453d2d78", 0xa7}, {&(0x7f0000b3e000)="02544500b0fde77f9a9761ce8cb3fee22d1ec11a8cd5890c47fdfb2c3fe7734d6a9f0b086319c9ebbc1f44b9c02de02fdab28aed51d4", 0x36}], 0x2, &(0x7f0000414000)=[@iv={0xa0, 0x117, 0x2, 0x8b, "4836ce2210dfce738830e1ed98a9f1beee8eefde75a9e7bb5b3756dd40df207d2ec2be45a56a80a3450d1fb7364339854569241a22a283c1eb83f15105440fffaaa6cc52d792bb98272cb05fc082ef6d7784b83d1366ab6e43ada09d5efb4e8d057f1321dcec718264f7b27219889b136ce2a05f5e5902bd22cb4b61337f0d338cf6ab549e61460326ed10"}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffff8db}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe4, "a9017f982d50efb2197480fecdd73fba69665eb06856bc3687b014ad6365c00853fc7c99ce2b52adcea0b3d2c7ed8f2864f610f84756c02d3b4852a9c53921f90b90f897aeba2d8b07f8d45a842a68134b711d120cb08e5ede56536f583c997cd090733f6b1bd4cc3bf7c15da072e72bdf23f54edf15d645a0fb86747a152b8db12c0efbe1f6edf1e3b6a2df6283926180a7301b80ba5c9d8e2bde0418306635eca2d73b96cd1719ae3028fdbfda0f2e726159628a2ee48b7faf7935c1ff72f6e3bed0f39a707d9094a785f5c423c5d83593fb275257da7802e5f0c582c523cf3c027475"}, @assoc={0x18, 0x117, 0x4, 0x9bc6}], 0x1f8, 0x40}, {0x0, 0x0, &(0x7f0000f8f000-0x30)=[{&(0x7f000040d000-0xed)="79fbf59ae3aebe9a30bfc1d04d90cf98f2b55d6842ae32af95d269d81e0d31c9d10c3f5664f43e0448554d11c4f38d3f0a7099475f9b53976ed993d6506dba4770d4abb9df5d2e4d5f8bd19338f6d1dd8dc73d01f57d8a35763068d07a12877bcf1034d66b2e050e717841cf29e5fa2fede88f2c34b9b7990ab3718c684085a9494d3ae785ca94a2c72d2b8f21dccd7aac38142daf8556a834eca73e02970829f4e91e239e152ccc239e69e4c1fa073dd9a0564f58be33f3e2f0223e775ba6441f16e17fe1878e6c6557654084694258a16cbc609d11deb2be6184d39d459d812cd8c7eb84c6d5e5a0f39af4d9", 0xed}, {&(0x7f000004a000-0x1000)="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0x1000}, {&(0x7f000040c000)}], 0x3, 0x0, 0x0, 0x4800}, {0x0, 0x0, &(0x7f0000061000)=[], 0x0, &(0x7f0000fdf000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x8001}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f0000796000-0x1000)="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", 0x1000}], 0x6, &(0x7f000076b000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x18, 0x117, 0x2, 0x1, "cb"}, @assoc={0x18, 0x117, 0x4}], 0x48, 0x8000}, {0x0, 0x0, &(0x7f0000681000)=[{&(0x7f00009e7000)="2a00f7e3ae27b6a5ac39cf4c19ea2c69898c4b8dd474e980eea4bf3df0aada5141247c60eb72168aaa9d9ff6b1253ab80679e5533cd5325c8fc750924fd262d1", 0x40}, {&(0x7f00007cb000-0x11)="1eec3537cabab1c85219140bf7a7130056", 0x11}, {&(0x7f00002ab000-0x85)="97b3eac6d2a0fefe70ab5c53c14dd5279056a0eda10542d5a71ef1165a7b8b4a315112d607996a07ab8999334039fec71d58a8ef15c457fd83735fa9e60033902b68f4c2ef36ddd42fed6d1119418e7276e8a2c5d94a33b7f2ba8f6ba1b443570356c0184917e871344170b0f6034fd976cfc49fee53026b5c2a04a46291c9721006293eab", 0x85}, {&(0x7f00008a2000-0xbe)="8283204e9e101d11abdcf0ea1371ef4acb13c38cae3fb2f644524e5a9a929459e12a7de1d9dce41be25a7dac38cacf1ce839a3174622fbb8cee1ed503cebbe9bf7ae5031ffa5fb633acc4f0077cf3724aec8064e351494bae9374738071186cea7ee6f4388a4ab2bb64ae65cec7280d950cc17ac08a3df204f94ed79801ef61383cbee6ac72502e707b621060a328b044a748122b8fc8e646b47ef5b131de59f13928e3fc027c5ec12f14c31d18c3de591bd20034e6885882dd0c097c92f", 0xbe}], 0x4, &(0x7f0000edd000-0xf0)=[@assoc={0x18, 0x117, 0x4, 0x800}, @op={0x18, 0x117, 0x3}, @iv={0x78, 0x117, 0x2, 0x61, "058bb8b6dc205e90f883dc3b9e29ec05fc8c85d0b644c73041af6c16e772289ef6609d5d7d020d7c539507ad84f50feb2660e8510e2915b8d2b7997bda3b3e73b4680877b3154a5a4c63e46f7e8dd4b4caae2a64b608d4cf43583ce56e62321ecf"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x10001}, @op={0x18, 0x117, 0x3, 0x1}], 0xf0, 0x4040005}], 0xa, 0x40) close(r1) 2018/02/03 15:24:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000993000)={0x0, 0x22, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000e20000)=0x0) timer_getoverrun(r1) getsockopt(r0, 0x0, 0x0, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/02/03 15:24:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000060d000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000065f000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000c2000)={0x0, 0x8001}, &(0x7f00003ff000)=0xc) rt_sigreturn() setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004c2000)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}, 0xfffffffffffffffa, 0x7}, 0x98) waitid(0x2, r0, &(0x7f0000cf2000), 0x2, &(0x7f0000fbf000-0x90)) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000d68000)='./file0\x00', 0x1001, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ffb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00008dc000)={0x2, &(0x7f0000b2c000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f000069c000)={r4, 0x1, &(0x7f00005f7000)=[0x0], &(0x7f000034b000)=[0x10000, 0xb1d, 0x3f, 0x7, 0x80000001], 0x1, 0x5, 0x5, &(0x7f00003d3000)=[0x91d8, 0x9, 0xffff, 0x7f, 0x3], &(0x7f00003e2000-0x4)=[0x0]}) statx(r3, &(0x7f0000875000-0x8)='./file1\x00', 0x6000, 0xfff, &(0x7f0000eaf000)) execve(&(0x7f0000f8b000-0x8)='./file1\x00', &(0x7f0000510000)=[], &(0x7f00003b7000)=[&(0x7f000031d000)='ppp0posix_acl_access!^\x00', &(0x7f000072f000)='keyringsecurity\'userwlan0vboxnet0!user\'em1cpuset^${ppp1*ppp0vmnet1!#\'\x00', &(0x7f0000a33000-0x16)='/selinux/checkreqprot\x00', &(0x7f0000a08000-0x6)="037573657200", &(0x7f0000fb8000)='{:\x00']) pread64(r1, &(0x7f00009c0000)=""/87, 0x57, 0x3e) pipe2(&(0x7f0000a15000), 0x84000) r5 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r5, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r5, 0x0, 0x0) read(r5, &(0x7f00001a2000-0x21)=""/33, 0x21) creat(&(0x7f0000356000-0xe)='./file0/file0\x00', 0x1000) 2018/02/03 15:24:49 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fe8000)=@ethtool_eeprom={0xc, 0x9ec, 0x0, 0x5a}}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fea000-0x4)=0x7f) [ 328.130521] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/03 15:24:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000c2c000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x80000040045010, &(0x7f00004c0000-0x8)=0x9) 2018/02/03 15:24:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000fbe000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x5}, 0x0, &(0x7f0000933000-0x30)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}], 0x30) 2018/02/03 15:24:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000072c000-0x9)='/dev/rtc\x00', 0x44000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f61000-0xc)={0x0, 0xfff, 0x20}, &(0x7f0000836000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000011b000)={r1, 0x3}, &(0x7f0000cad000-0x4)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d4f000-0x10)={r0, &(0x7f000018d000)="37a3460d063a625022dad9faf6113477480939ac80ca25af3ef13edfa7b3967993adf7ccdab4269940fa623329f88228530b5be12451d086e6fe51a074a6f1a061b49ba8025ce99bfb02f9e8b6505dad942e901a1ba557aadc5a1edb0b61759d52f85626f9eadbdc628dcbc04d94789418eec0ec4947f58eb684"}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa8000)='/dev/vga_arbiter\x00', 0x400, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000831000-0x8)=0x1f) sendto$inet(r2, &(0x7f0000bba000-0x2), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x2, @empty}, 0x10) 2018/02/03 15:24:49 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000001a000)={0xa, &(0x7f0000025000+0x622)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000025000-0xcc)={0x14, 0x25, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) ioprio_set$pid(0x2, r2, 0x8001) 2018/02/03 15:24:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x80) r0 = open(&(0x7f0000400000)='./control\x00', 0x40800, 0xfffffffffffffffe) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f00000c3000)='./file0\x00', 0x2) 2018/02/03 15:24:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ca3000)={0xea70, 0x4, 0x2, 0x0, 0x2, 0xdf, 0x1000, 0xfff, 0x0}, &(0x7f0000cbc000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000792000)={r1, 0x3}, &(0x7f00009ef000-0x4)=0x8) socket(0xb, 0x5, 0xfffffffffffff594) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x2}) 2018/02/03 15:24:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat(r2, &(0x7f000043c000)='./file0\x00', r2, &(0x7f00008c1000)='./file0/file0\x00') 2018/02/03 15:24:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c33000)={0xffffffffffffff9c}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000058b000)={0x80000000, "cc9c1f11df2e"}) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004bd000)}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000072b000-0x1000), &(0x7f00006c8000), &(0x7f0000d7e000), &(0x7f0000e78000-0xba)) 2018/02/03 15:24:49 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009b5000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8000000, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f00002ab000-0x4)=0x8c) splice(r0, &(0x7f0000b95000), r0, &(0x7f0000e26000), 0xa5a, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000098c000)={r1, 0x7fffffff}, 0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000df3000)=""/246) ppoll(&(0x7f00007bf000-0x20)=[{r0}], 0x1, &(0x7f0000b5b000-0x10), &(0x7f00003bd000-0x8), 0x8) 2018/02/03 15:24:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000e38000-0x10), &(0x7f0000a2a000), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000da3000-0xc)={0x3, r0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000029a000-0x4)=0x10001, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000004a000), &(0x7f000078d000-0x4)=0x4) 2018/02/03 15:24:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = syz_open_dev$sndmidi(&(0x7f0000528000)='/dev/snd/midiC#D#\x00', 0x7f, 0x1) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000a95000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000d2000)={0x0, 0xb0, "0ad8162fa9c21d5726ad65cd8c7184e303fafea1035a1ee60b3592bd900943d099852584cfb50c5185317b9e0ddfb70d2dfde2772c56e13e570a956823de1ecea18bc1a79da5516342f772dfbf0f40d4331d8121f0b4f810dfbb2aeccdcae9577be68298b2034d13c1bee1fcef154ad85f734d8315b9ff92e291c9d82f2fcf134d620a7af16039f56c452a92a1fe2b6ea30609c529d78ff0502a15356b38217244da401cb5374a78e212b0c8791f4846"}, &(0x7f0000f7b000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008a1000)={0x9, 0x8000, 0x9, 0x3, r2}, 0x10) recvfrom$inet6(r0, &(0x7f0000507000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0x1ca) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000a88000-0x10)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x53, 0x20000000}, 0x800000008000) sendto$inet6(r3, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f00001f0000-0x75)="a29794972d93f74d5979caf4d99a147e0edaeb5d48850898767a811db100e678566c49c76caafae93935afc3000957f44c4fee684f0f52c469caa7a4f4c3f01035f15d01938f9fd2a168ad5d27990d1998f3ea92354ded32d2a279d4c7c78e64a8787794cbf090096c2373ca316817a7abf1dd0924", 0x75, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) clock_gettime(0x7, &(0x7f0000a12000)) [ 362.586875] Buffer I/O error on dev loop0, logical block 3, async page read [ 362.594404] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 362.598061] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 362.610056] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 463.904968] kworker/dying (21) used greatest stack depth: 12352 bytes left [ 492.512182] INFO: task syz-executor1:29236 blocked for more than 120 seconds. [ 492.519571] Not tainted 4.15.0+ #294 [ 492.523847] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.531858] syz-executor1 D21008 29236 4167 0x00000004 [ 492.537541] Call Trace: [ 492.540173] __schedule+0x8eb/0x2060 [ 492.543934] ? __sched_text_start+0x8/0x8 [ 492.548127] ? perf_trace_lock+0x900/0x900 [ 492.552400] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 492.557538] ? __lock_is_held+0xb6/0x140 [ 492.561653] ? check_noncircular+0x20/0x20 [ 492.565954] ? find_held_lock+0x35/0x1d0 [ 492.570064] schedule+0xf5/0x430 [ 492.573456] ? wait_on_page_bit_common+0x49c/0x770 [ 492.578455] ? __schedule+0x2060/0x2060 [ 492.582459] ? lock_downgrade+0x980/0x980 [ 492.586634] ? lock_release+0xa40/0xa40 [ 492.590628] ? __lock_is_held+0xb6/0x140 [ 492.594723] ? do_raw_spin_trylock+0x190/0x190 [ 492.599354] io_schedule+0x1c/0x70 [ 492.602932] wait_on_page_bit_common+0x4b3/0x770 [ 492.607741] ? generic_write_checks+0x530/0x530 [ 492.612448] ? blk_start_plug+0xbb/0x370 [ 492.616551] ? blk_lld_busy+0x60/0x60 [ 492.620407] ? wbc_attach_and_unlock_inode+0x574/0x8f0 [ 492.625723] ? lock_downgrade+0x980/0x980 [ 492.629920] ? memcpy_from_page+0x8e/0xf0 [ 492.634129] ? page_cache_tree_insert+0x410/0x410 [ 492.639031] ? pagevec_lookup_range_tag+0x40/0x90 [ 492.643940] __filemap_fdatawait_range+0x282/0x430 [ 492.649893] ? wait_on_page_bit_common+0x770/0x770 [ 492.654878] ? blkdev_writepages+0x1d/0x30 [ 492.659161] ? blkdev_readpages+0x40/0x40 [ 492.663342] ? do_writepages+0x116/0x170 [ 492.667438] ? __filemap_fdatawrite_range+0x280/0x460 [ 492.672664] ? delete_from_page_cache_batch+0xda0/0xda0 [ 492.678073] ? blk_lld_busy+0x60/0x60 [ 492.681902] file_write_and_wait_range+0xd7/0x100 [ 492.686781] blkdev_fsync+0x67/0xb0 [ 492.690440] ? thaw_bdev+0x180/0x180 [ 492.694188] vfs_fsync_range+0x110/0x260 [ 492.698313] blkdev_write_iter+0x2e6/0x3e0 [ 492.702596] ? bd_set_size+0x330/0x330 [ 492.706530] ? find_held_lock+0x35/0x1d0 [ 492.710646] do_iter_readv_writev+0x55c/0x830 [ 492.715179] ? do_iter_readv_writev+0x55c/0x830 [ 492.719894] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 492.724701] ? rw_verify_area+0xe5/0x2b0 [ 492.728815] do_iter_write+0x154/0x540 [ 492.732753] ? rcu_read_lock_sched_held+0x108/0x120 [ 492.737826] vfs_iter_write+0x77/0xb0 [ 492.741675] iter_file_splice_write+0x7db/0xf30 [ 492.746413] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 492.751572] ? fsnotify_first_mark+0x2b0/0x2b0 [ 492.756221] ? selinux_file_permission+0x82/0x460 [ 492.761113] ? rw_verify_area+0xe5/0x2b0 [ 492.765230] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 492.770436] direct_splice_actor+0x125/0x180 [ 492.774904] splice_direct_to_actor+0x2c1/0x820 [ 492.779625] ? _cond_resched+0x14/0x30 [ 492.783570] ? generic_pipe_buf_nosteal+0x10/0x10 [ 492.788458] ? do_splice_to+0x160/0x160 [ 492.792495] ? security_file_permission+0x89/0x1e0 [ 492.797469] ? rw_verify_area+0xe5/0x2b0 [ 492.801579] do_splice_direct+0x29b/0x3c0 [ 492.805778] ? splice_direct_to_actor+0x820/0x820 [ 492.810668] ? rw_verify_area+0xe5/0x2b0 [ 492.814767] do_sendfile+0x5c9/0xe80 [ 492.818527] ? do_compat_pwritev64+0x100/0x100 [ 492.823139] ? __might_sleep+0x95/0x190 [ 492.827161] ? kasan_check_write+0x14/0x20 [ 492.831429] ? _copy_from_user+0x99/0x110 [ 492.835641] SyS_sendfile64+0xbd/0x160 [ 492.839571] ? SyS_sendfile+0x1a0/0x1a0 [ 492.843595] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 492.848658] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 492.853462] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 492.858254] RIP: 0033:0x453299 [ 492.861470] RSP: 002b:00007fe5597e7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000028 [ 492.869220] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 492.876522] RDX: 00000000200ddff8 RSI: 0000000000000015 RDI: 0000000000000013 [ 492.883826] RBP: 0000000000000622 R08: 0000000000000000 R09: 0000000000000000 [ 492.891143] R10: 0000000100000001 R11: 0000000000000212 R12: 00000000006f83d0 [ 492.898450] R13: 00000000ffffffff R14: 00007fe5597e86d4 R15: 0000000000000000 [ 492.905796] [ 492.905796] Showing all locks held in the system: [ 492.912165] 2 locks held by khungtaskd/757: [ 492.916675] #0: (rcu_read_lock){....}, at: [<000000006ce0d46c>] watchdog+0x1c5/0xd60 [ 492.924789] #1: (tasklist_lock){.+.+}, at: [<00000000cf897d7b>] debug_show_all_locks+0xd3/0x3d0 [ 492.933901] 2 locks held by getty/4089: [ 492.937907] #0: (&tty->ldisc_sem){++++}, at: [<00000000e23ed239>] ldsem_down_read+0x37/0x40 [ 492.946626] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b5c5b3f9>] n_tty_read+0x2ef/0x1a00 [ 492.955961] 2 locks held by getty/4090: [ 492.959960] #0: (&tty->ldisc_sem){++++}, at: [<00000000e23ed239>] ldsem_down_read+0x37/0x40 [ 492.968685] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b5c5b3f9>] n_tty_read+0x2ef/0x1a00 [ 492.978022] 2 locks held by getty/4091: [ 492.982022] #0: (&tty->ldisc_sem){++++}, at: [<00000000e23ed239>] ldsem_down_read+0x37/0x40 [ 492.990740] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b5c5b3f9>] n_tty_read+0x2ef/0x1a00 [ 493.000067] 2 locks held by getty/4092: [ 493.004086] #0: (&tty->ldisc_sem){++++}, at: [<00000000e23ed239>] ldsem_down_read+0x37/0x40 [ 493.012811] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b5c5b3f9>] n_tty_read+0x2ef/0x1a00 [ 493.022147] 2 locks held by getty/4093: [ 493.026150] #0: (&tty->ldisc_sem){++++}, at: [<00000000e23ed239>] ldsem_down_read+0x37/0x40 [ 493.034886] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b5c5b3f9>] n_tty_read+0x2ef/0x1a00 [ 493.044221] 2 locks held by getty/4094: [ 493.048233] #0: (&tty->ldisc_sem){++++}, at: [<00000000e23ed239>] ldsem_down_read+0x37/0x40 [ 493.056941] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b5c5b3f9>] n_tty_read+0x2ef/0x1a00 [ 493.066272] 2 locks held by getty/4095: [ 493.070274] #0: (&tty->ldisc_sem){++++}, at: [<00000000e23ed239>] ldsem_down_read+0x37/0x40 [ 493.078996] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000b5c5b3f9>] n_tty_read+0x2ef/0x1a00 [ 493.088347] 3 locks held by kworker/u4:10/8789: [ 493.093049] #0: ((wq_completion)"writeback"){+.+.}, at: [<00000000f766937f>] process_one_work+0xaaf/0x1af0 [ 493.103072] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<00000000e31f52d5>] process_one_work+0xb01/0x1af0 [ 493.114130] #2: (&type->s_umount_key#27){++++}, at: [<00000000922f057a>] trylock_super+0x20/0x100 [ 493.123396] [ 493.125059] ============================================= [ 493.125059] [ 493.132102] NMI backtrace for cpu 0 [ 493.135782] CPU: 0 PID: 757 Comm: khungtaskd Not tainted 4.15.0+ #294 [ 493.142347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.151684] Call Trace: [ 493.154261] dump_stack+0x194/0x257 [ 493.157869] ? arch_local_irq_restore+0x53/0x53 [ 493.162516] ? debug_show_all_locks+0x2f3/0x3d0 [ 493.167167] ? nmi_cpu_backtrace+0x1be/0x210 [ 493.171569] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.176044] nmi_cpu_backtrace+0x1d2/0x210 [ 493.180263] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.184738] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 493.190001] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.195170] watchdog+0x90c/0xd60 [ 493.198625] ? reset_hung_task_detector+0xa0/0xa0 [ 493.203452] ? complete+0x62/0x80 [ 493.206896] ? __schedule+0x2060/0x2060 [ 493.210851] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.215153] ? __lockdep_init_map+0xe4/0x650 [ 493.219558] ? do_raw_spin_trylock+0x190/0x190 [ 493.224124] ? lockdep_init_map+0x9/0x10 [ 493.228604] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 493.233694] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.238726] ? trace_hardirqs_on+0xd/0x10 [ 493.242854] ? __kthread_parkme+0x175/0x240 [ 493.247158] kthread+0x33c/0x400 [ 493.250506] ? reset_hung_task_detector+0xa0/0xa0 [ 493.255325] ? kthread_stop+0x7a0/0x7a0 [ 493.259281] ret_from_fork+0x3a/0x50 [ 493.263089] Sending NMI from CPU 0 to CPUs 1: [ 493.267622] NMI backtrace for cpu 1 [ 493.267629] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.15.0+ #294 [ 493.267631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.267641] RIP: 0010:nr_iowait_cpu+0x0/0x120 [ 493.267643] RSP: 0018:ffff8801db507ce0 EFLAGS: 00000016 [ 493.267646] RAX: 00000000003934ed RBX: 0000000000000000 RCX: ffffffff81642ead [ 493.267649] RDX: 1ffff1003b6a4cd5 RSI: ffff8801db526620 RDI: 0000000000000001 [ 493.267651] RBP: ffff8801db507d18 R08: ffff88021fff805c R09: ffff88021fff8048 [ 493.267653] R10: ffff88021fff8050 R11: ffff88021fff805d R12: 00000072d90a70a7 [ 493.267655] R13: 0000000000000001 R14: ffff8801db5266a8 R15: ffff8801db526620 [ 493.267658] FS: 0000000000000000(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 493.267660] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 493.267666] CR2: 00007f0633e9d140 CR3: 0000000006a22001 CR4: 00000000001606e0 [ 493.267670] Call Trace: [ 493.267672] [ 493.267678] ? update_ts_time_stats+0xee/0x1c0 [ 493.267684] tick_irq_enter+0x262/0x390 [ 493.267690] irq_enter+0xb6/0xd0 [ 493.267694] scheduler_ipi+0x23d/0x820 [ 493.267698] ? migration_cpu_stop+0x470/0x470 [ 493.267702] ? tick_program_event+0x83/0x100 [ 493.267706] ? task_prio+0x40/0x40 [ 493.267712] ? rcu_irq_exit+0xd8/0x110 [ 493.267719] smp_reschedule_interrupt+0xe6/0x670 [ 493.267723] ? smp_thermal_interrupt+0x700/0x700 [ 493.267726] ? _raw_spin_lock+0x32/0x40 [ 493.267729] ? _raw_spin_unlock+0x22/0x30 [ 493.267734] ? handle_edge_irq+0x2b4/0x7c0 [ 493.267738] ? task_prio+0x40/0x40 [ 493.267745] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.267750] reschedule_interrupt+0xa9/0xb0 [ 493.267752] [ 493.267755] RIP: 0010:native_safe_halt+0x6/0x10 [ 493.267756] RSP: 0018:ffff8801d9f1fcb0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02 [ 493.267759] RAX: dffffc0000000000 RBX: 1ffff1003b3e3f99 RCX: 0000000000000000 [ 493.267761] RDX: 1ffffffff0d59280 RSI: 0000000000000001 RDI: ffffffff86ac9400 [ 493.267763] RBP: ffff8801d9f1fcb0 R08: 0000000000000000 R09: 0000000000000000 [ 493.267765] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 493.267767] R13: ffff8801d9f1fd68 R14: ffffffff87268d20 R15: 0000000000000000 [ 493.267773] default_idle+0xbf/0x430 [ 493.267776] ? __sched_text_end+0x4/0x4 [ 493.267780] ? rcu_eqs_special_set+0x1e0/0x1e0 [ 493.267785] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 493.267790] ? set_cpu_sd_state_idle+0x1dc/0x2d0 [ 493.267793] ? mark_tsc_async_resets+0x30/0x30 [ 493.267799] arch_cpu_idle+0xa/0x10 [ 493.267802] default_idle_call+0x36/0x90 [ 493.267805] do_idle+0x24a/0x3b0 [ 493.267809] cpu_startup_entry+0x104/0x120 [ 493.267812] ? cpu_in_idle+0x20/0x20 [ 493.267818] start_secondary+0x40a/0x590 [ 493.267821] ? set_cpu_sibling_map+0x1660/0x1660 [ 493.267827] secondary_startup_64+0xa5/0xb0 [ 493.267831] Code: e9 f6 fe ff ff 48 89 85 60 ff ff ff 4c 89 8d 68 ff ff ff e8 d3 85 5b 00 48 8b 85 60 ff ff ff 4c 8b 8d 68 ff ff ff e9 97 fe ff ff <55> 48 ba 00 00 00 00 00 fc ff df 48 89 e5 41 55 41 54 4c 8d 65 [ 493.268626] Kernel panic - not syncing: hung_task: blocked tasks [ 493.559282] CPU: 0 PID: 757 Comm: khungtaskd Not tainted 4.15.0+ #294 [ 493.565851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.575185] Call Trace: [ 493.577766] dump_stack+0x194/0x257 [ 493.581374] ? arch_local_irq_restore+0x53/0x53 [ 493.586024] ? vsnprintf+0x1ed/0x1900 [ 493.589821] panic+0x1e4/0x41c [ 493.592992] ? refcount_error_report+0x214/0x214 [ 493.597736] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 493.603083] watchdog+0x91d/0xd60 [ 493.606526] ? reset_hung_task_detector+0xa0/0xa0 [ 493.611346] ? complete+0x62/0x80 [ 493.614792] ? __schedule+0x2060/0x2060 [ 493.618740] ? do_wait_intr_irq+0x3e0/0x3e0 [ 493.623043] ? __lockdep_init_map+0xe4/0x650 [ 493.627428] ? do_raw_spin_trylock+0x190/0x190 [ 493.631998] ? lockdep_init_map+0x9/0x10 [ 493.636039] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 493.641123] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.646127] ? trace_hardirqs_on+0xd/0x10 [ 493.650255] ? __kthread_parkme+0x175/0x240 [ 493.654558] kthread+0x33c/0x400 [ 493.657902] ? reset_hung_task_detector+0xa0/0xa0 [ 493.662719] ? kthread_stop+0x7a0/0x7a0 [ 493.666673] ret_from_fork+0x3a/0x50 [ 493.671102] Dumping ftrace buffer: [ 493.674719] (ftrace buffer empty) [ 493.678407] Kernel Offset: disabled [ 493.682015] Rebooting in 86400 seconds..