, 0xfffffffffffffffc}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000063a000)=0x0) get_robust_list(r2, &(0x7f0000c08000-0x8)=&(0x7f0000cff000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a74000-0x6)=0x18) pipe2(&(0x7f0000e5a000)={0x0, 0x0}, 0x800) 2017/12/19 02:59:02 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) listen(r0, 0x96) 2017/12/19 02:59:02 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r0, 0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000716000)={0xaa, 0x1, 0x0}) splice(r0, 0x0, r0, 0x0, 0x80000001, 0xf) 2017/12/19 02:59:02 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x5, &(0x7f0000a93000)={0x100000001, 0x9, 0x8, 0xffff, 0x3f, 0xe4, 0x3f, 0x400, 0x1ff, 0x8001, 0x3f, 0x2, 0x401, 0x401, 0xfffffffffffffffc, 0x6, 0x1, 0xd7, 0xffffffff00000001, 0x21, 0x8000, 0x0, 0x8ef, 0x3ff, 0x80, 0x200}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a93000)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b11000)={@loopback={0x0, 0x1}, 0x3ff, 0x2, 0x3, 0xe, 0x1, 0x3f, 0xf9b}, 0x20) r2 = socket$inet(0x2, 0xffffffffffffffff, 0x488) accept$packet(r0, &(0x7f0000aaa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000093b000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000f3f000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r3}, 0xc) recvmsg(r2, &(0x7f00004ec000-0x38)={0x0, 0x0, &(0x7f0000577000-0xa0)=[{&(0x7f0000f31000-0xf3)=""/243, 0xf3}, {&(0x7f0000202000)=""/152, 0x98}, {&(0x7f000067f000)=""/69, 0x45}, {&(0x7f00009f0000)=""/35, 0x23}, {&(0x7f0000e7f000-0xd6)=""/214, 0xd6}, {&(0x7f0000440000)=""/143, 0x8f}, {&(0x7f0000179000)=""/102, 0x66}, {&(0x7f0000d0b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d3a000)=""/4096, 0x1000}, {&(0x7f00000fb000-0x4e)=""/78, 0x4e}], 0xa, &(0x7f0000fbd000-0xb3)=""/179, 0xb3, 0x81}, 0x2040) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f00005b0000-0x8)={@loopback=0x7f000001, @rand_addr=0x4000000000000040}, 0x8) r5 = dup3(r2, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f00006a4000)='Q', 0x1, 0x0, &(0x7f00006c9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000523000)={&(0x7f00009bd000/0x4000)=nil, 0x4, 0x0, 0x15, &(0x7f0000a56000/0x1000)=nil, 0x1}) readv(r2, &(0x7f00005ba000)=[{&(0x7f0000e5a000-0x1)=""/1, 0x1}], 0x1) mq_notify(r0, &(0x7f0000a96000-0x60)={0x0, 0x12, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_rr_get_interval(r1, &(0x7f00003b2000-0x10)={0x0, 0x0}) 2017/12/19 02:59:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/19 02:59:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009da000)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee0000-0x9)='/dev/rtc\x00', 0x8041, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00001e1000)={0x3, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x9, 0x0, 0x0, &(0x7f0000307000)=@common='ip6tnl0\x00', 0x9, 0x0, 0x0}) r2 = dup2(r0, r0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00000ea000)={0x0, 0x10001}) sendto$inet6(r0, &(0x7f000094a000)="848dd5b4821540818b7e44df358a66b91530af56712a8666cc35090d52805f7ef8f7520ab24992527fff86af548770db6fc9e975494c5a6a86b3f6d8a622110999d3959f0413c05555f65a99b67902f9902051c0a0add451cabb1dded4a61bf31c78549312611733b16679778b8f3ee5c442ade66fc83ebda60cbcaae1ed334c24e1decaa31029a3371795406e878170b57303a739dacf7eeb52348c376cea49866840d75443075e1d768f118784889709c31030f28a", 0xb6, 0x80, &(0x7f0000cee000-0x1c)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xe9}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') bind$inet6(r3, &(0x7f0000392000)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x9}, 0x1c) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000384000)=""/206) 2017/12/19 02:59:02 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) listen(r0, 0x96) [ 32.229280] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/19 02:59:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000294000)='/dev/sequencer2\x00', 0x20000, 0x0) connect$llc(r0, &(0x7f00002be000-0x10)={0x1a, 0x1b, 0x2, 0x4, 0x9, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mq_timedreceive(r0, &(0x7f0000f6e000-0xaa)=""/170, 0xaa, 0x81, &(0x7f0000738000-0x10)={0x77359400, 0x0}) r2 = getpid() syncfs(r1) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r3, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) r4 = syz_open_dev$mice(&(0x7f0000746000)='/dev/input/mice\x00', 0x0, 0xffffffffffdfffff) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00007ff000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000477000)={0x0, 0x1}, &(0x7f000084c000-0x4)=0x8) fcntl$notify(r4, 0x402, 0x80000006) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f92000)={0x0, 0x7fff}, &(0x7f00001ca000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000b90000)={r5, 0x0, 0x81, 0xffffffffffff5e3f, 0x10001, 0x8, 0x19a, 0x7, {r6, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x3, 0x4, 0x10001, 0x7}}, &(0x7f0000b56000)=0xb8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006b5000)={0x0, 0x0}) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f00008e8000)=""/79) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x1}, &(0x7f0000f20000)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000018f000)={r6, 0x1876451e}, &(0x7f0000c44000-0x4)=0x8) 2017/12/19 02:59:02 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000084000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000324000-0x4)=0x1ff) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000975000-0xb)="dd776b8df2e1e9d791e416") setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000771000-0x4)=0xe4, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00003fa000-0x4)=0x0) 2017/12/19 02:59:02 executing program 7: socketpair$inet(0x2, 0x80f, 0x8, &(0x7f0000b69000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) bind$netrom(r1, &(0x7f0000002000-0x48)=@full={{0x3, {"4f87314307e48e"}, 0x6}, [{"41f01d158b467d"}, {"52692586436580"}, {"6a3787d0035cab"}, {"3f5f149c5e34de"}, {"d7b42745d405d1"}, {"87ff4613084da4"}, {"974543b0dfdc18"}, {"baf727af2f1c2a"}]}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x8, 0x6, 0x0, 0x1000, 0x3, 0x7f, 0x3142, 0x40, r2}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r4 = add_key(&(0x7f0000003000-0x8)='big_key\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x7)="64acf5437282c1a3b3b48b0c69bd2a8fc96640212076b84e78e89b8f7308a449bcddc59ac44f763783ad2182574e8f0cd4cabcd0", 0x34, 0xfffffffffffffffd) keyctl$describe(0x6, r4, &(0x7f0000001000)=""/174, 0xae) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000004000)={0x7d, 0x20, 0x9}) fallocate(r3, 0x0, 0x100, 0xfffffffffffffff9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000)={0x57, 0x2, 0x4, 0x0, r2}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002000)={0xfff, 0x1, 0x100, 0x928, 0x1}, 0xc) bind$bt_l2cap(r3, &(0x7f0000003000-0xe)={0x1f, 0x6, {0x80000000, 0x1, 0x3bed, 0x2, 0x400, 0x8}, 0x1, 0x4c8b9f4e}, 0xe) tee(r5, r1, 0xfffffffffffffffa, 0x9) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000002000-0x8)={0x3, 0xffffffffffffffe2}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000002000-0x10)=@common='ifb0\x00', 0x10) restart_syscall() ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000002000-0xc)={0x1, 0x10000, 0x2d}) 2017/12/19 02:59:02 executing program 2: r0 = syz_open_dev$mice(&(0x7f000004a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x6, 0x9, 0x7d5c, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000952000-0x6)='rxrpc\x00', &(0x7f00007f8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000076000-0xf5)="b8689ebe5c98c67ce6bee9cac4872061e520cfded299bb09d56bcc49306fa3961b9f0bb125da812f445b33ec2a19a109cf8345167861a4fcf5bea1f205fed628efaa2a895a5551fc0ccbed7992102bc052d9f7452c2220fe692e9b52e0574f3263c18937b087e2b3ad577f00b0559e3a454926f90bc15e3364182c40b25e193fa5103ff378a6de86eabd1c9cefb2677f082f47b6c5b866ce69653b29f71a1ce23f06fe67692e1794df5a3c6feb0d05170c5fe58238753540001f77276999243074e55c44d0ceacd12021c9140722773494486927da34e207d9d44e1a90e634c936292ffad65c6d3d1d6fb5c004a94b5167e4845b2f", 0xf5, 0xfffffffffffffff9) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ffd000)=[{0x3, 0x3}, {0x8, 0x6}, {0x7, 0x6}, {0x3, 0xf7a}, {0x0, 0x7}, {0x0, 0xffffffffffffff00}, {0x3, 0x6}, {0xc, 0x40}], 0x8) r2 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, r1) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000f14000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3081020028", 0x5, r2) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) listen(r0, 0x96) 2017/12/19 02:59:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009ab000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000461000)={{0xd1f, 0x3}, {0x1, 0x0}, 0x80, 0x6, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) write(r2, &(0x7f0000e5f000-0xbb)="", 0x0) syz_open_dev$vcsn(&(0x7f0000723000-0xa)='/dev/vcs#\x00', 0x7ff, 0x200) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000eb9000)=0x0) 2017/12/19 02:59:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007c1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f0000731000-0x10)={0x3, {"1eb8f355eb392f"}, 0x800}, 0x10) semtimedop(r0, &(0x7f000097f000-0x1e)=[{0x0, 0x5, 0x1800}, {0x2, 0xd54, 0x0}], 0x2, &(0x7f0000034000)={0x0, 0x0}) socketpair(0x5, 0x7, 0x7, &(0x7f00007aa000-0x8)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000122000)={0x0, 0x0, &(0x7f00001b6000-0x30)=[{&(0x7f00004bd000-0x76)="15572c3e1fb26a07f24b1fef8e721e46b24c7ff31e4547a7d9177e421653b416fcb64a7e465d6ddda1e93f9c3b241a67dec0cc37c5c46fccbae029fcf69c54a86fabacc4e71dcc4ccafb1c5290c04a5960f3c975896526e9784416cd1885c4aba8951007bb5da472f79fdcdb4d2580b2a7a756a428af", 0x76}, {&(0x7f0000338000)="a9144780ce0ff7aae446c93958b12b3b14910270303702f2ee", 0x19}, {&(0x7f000010b000-0x7d)="31bb9ea9ffe3222576d66b7d6e0640b21059ea879412a9e3cde534c9de29cf9aeb1d213a10e37b150b66209554ca9b5abaf5b80b91903dc9e5bec203f2340b216ed46db990f8decd3c885b9b90a482f87381c9d1cdec27e9c58e429348f89b8d5479eca04b919b92e0fe3fca16dd248a930e959d1012031763551207da", 0x7d}], 0x3, &(0x7f0000842000-0xd0)=[{0xa8, 0x0, 0xffffffff, "9108d52d5beed9dc828ad77b66f4e9a2c3b1093af875b2790bf7015c0b760daefa1cc1d71f57b2664a40996d9cf402fc0dd0e6efbfbc15f1067b9d56b7823da595bfc2cdb02c64f2a417ab7fab06468053852f5c24d05e3b9ce8f04c22387f2356eccdff5c3cb4f9a12c5044951e9ca13f0c3613d219ac71fb383b63671d7a4845249f09a9fdd1fcfa8823cdd5ffda85ed09da04e55173"}, {0x28, 0x116, 0x54ac805d, "761da0c2944084cd8a143c96aa4e075c2fcd398b6d7ee6"}], 0xd0, 0x20044040}, 0x4000) r3 = accept4(0xffffffffffffffff, &(0x7f0000d8e000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008e1000)=0x1c, 0x800) semop(r0, &(0x7f0000b9d000)=[{0x0, 0x10001, 0x1800}, {0x1, 0x5, 0x1000}, {0x0, 0x0, 0x800}, {0x0, 0x3, 0x800}, {0x4, 0x3, 0x1800}, {0x3, 0x3, 0x1800}, {0x3, 0x3, 0x1000}], 0x7) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000cea000)={0x5, &(0x7f0000a92000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) semop(r0, &(0x7f0000cf0000-0x36)=[{0x0, 0x7ffe, 0x1800}, {0x0, 0x0, 0x0}], 0x2) 2017/12/19 02:59:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000311000-0x4)=0x0, 0x4) symlink(&(0x7f0000d9e000)='./file0\x00', &(0x7f000029b000)='./file0\x00') ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f000001d000-0xc)=""/12) 2017/12/19 02:59:03 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009cf000-0x10)='/dev/sequencer2\x00', 0x98041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000693000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x1000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r2, 0x0) r3 = epoll_create(0x401) dup2(r3, r2) 2017/12/19 02:59:03 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000e21000-0xd)='/dev/usbmon#\x00', 0x9, 0x200) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000083b000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b96000)={0x0, 0x0, 0x0}, &(0x7f0000147000)=0xc) fcntl$setown(r1, 0x8, r2) 2017/12/19 02:59:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000395000-0x9)='/dev/kvm\x00', 0xfbfffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000bfa000)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 02:59:03 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000670000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000919000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000042000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000a3e000-0x10)={r1, r2, 0x454}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)="b5c21c7563981f1163b07ff36ab5d6402d71c8416b5c9420e372eff4f3c599816f89c59220784ea4503d07a3930d2400a533830be4ff65b15e2f2af878853a3d5681a864ef20c957ba7740e4dedfe329bbce2baaff28301ad2c4c63b27", 0x5d) mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004ce000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000afe000-0x20)={0xffffffffffffff9b, 0x0, 0x10001, 0x401}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000afd000)={0x4, r5, 0x10001, 0x2}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000458000)={0x0}, &(0x7f0000afd000)=0x4) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000aff000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041e000-0x4)=0xe8) getgroups(0x8, &(0x7f00007a4000-0x20)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r4, r6, r7) r8 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/autofs\x00', 0x20000, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000afd000-0x38)={0x1, 0x0, [{0x3a, 0x0, 0x1}]}) 2017/12/19 02:59:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f000068b000-0x4)=0x0, &(0x7f0000fef000-0x4)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f22000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e7000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000975000-0x98)={0x0, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9}, &(0x7f0000869000)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c9f000-0x7d)={r1, 0x75, "ac7ae9eb8db92f2d91a3113bc164b4b2c614afbd1dfec232f45951c698488a4d1b8aa4259831a1a1a50519b9976202c3814495f9546a7b3054e8e09d44b46a1af6860689899dedade859bf3aa44fa699afcc4c7a5849b6e8a629e3038a7cc2c8de0ae810a79ed37c687219165cfea010cfb8cf3469"}, &(0x7f00000eb000)=0x7d) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(0xffffffffffffffff, 0x96) 2017/12/19 02:59:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000da6000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000ed5000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) write(r0, &(0x7f000022a000-0x2f)="4dc15337a65764bd08b4abdf2ad5be8c8d3caac00fb47ddd4815511e171fa75860bc928911fc0f09e039f43c9ead80", 0x2f) 2017/12/19 02:59:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x1800000000000103) connect(r0, &(0x7f0000734000)=@rc={0x1f, {0x7, 0x6fa6, 0x6, 0x2, 0xcd2, 0x7fff}, 0x800}, 0x9) sendto$unix(r0, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(0xffffffffffffffff, 0x96) 2017/12/19 02:59:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f000004b000)="9191d26c39ce322709b2ebc74fb51426ea5d5d9618c4b30b47393232e0682b6baa9656ff45e2b3ca9360d3c31068b7cc5d2a291ea985257f3752f97bde44cefb3b5727150410041eb1518216b12de5a4b27bb0a4444dae1e46cad38121294a7aaa7f90ef6c37bfbc16902b044e3b1063dbfaa633249c22cd8d24fea056ede6c29d56e5196c5e1146508d4b35b0ae2e71e50514e573c8f59c2365ac4f85e69f787fb2760d294f", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="369a58af4f6f6892c860ce9ac8fef7429d02ab") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000022c000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 02:59:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ed000)='/dev/sequencer2\x00', 0x400, 0x0) r0 = socket(0x4, 0x7, 0x2) write(r0, &(0x7f0000e86000-0x1f)="170000004a00070000001bff7f0008ff0a368000000000", 0x17) 2017/12/19 02:59:03 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f000000d000/0x2000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x7ffffffff000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000010000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xfffffffffffffffc) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(0xffffffffffffffff, 0x96) 2017/12/19 02:59:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ab1000)='cmdline\x00') exit(0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000fa8000-0x18)={0xcb2, 0x14d, 0x7}) read(r1, &(0x7f0000b5c000)=""/0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00004aa000)={0x2, &(0x7f0000438000-0x10)=[{0x1ff, 0x277, 0x1ff, 0x6}, {0x7, 0x80000000, 0x4, 0xfff}]}, 0x10) 2017/12/19 02:59:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e1f000)='/dev/sequencer\x00', 0x400400, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000601000-0x4)=0x7, 0x4) r1 = socket(0xa, 0x805, 0x40000000000a) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000-0x28)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000b3c000-0x8)=0x2) 2017/12/19 02:59:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00009ae000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60, 0x800) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x20)={@generic="a827e3473c3cdd542a72f1afd98db814", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000001000)=0x1, 0x4) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x7, 0xf7}, {0xb, 0x3}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000741000)=[&(0x7f00000ea000-0x35)='*posix_acl_access^,trustedcpusetsecurityeth1(\'vmnet0\x00', &(0x7f00000a4000)="747275737465648463707573657470726f636264657673797374656d7365637572697479253a00", &(0x7f0000000000)='\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x17)='system]/*^nodevselinux\x00', &(0x7f0000156000-0x7)='md5sum\x00'], &(0x7f0000001000-0x30)=[&(0x7f000002b000)='nodev!%\x00', &(0x7f000084a000+0x10f)='\x00', &(0x7f0000055000-0x5)='eth1\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000394000)='selinuxem0%\x00']) mmap(&(0x7f0000000000/0xd5f000)=nil, 0xd5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000da7000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_emit_ethernet(0x4c, &(0x7f0000cb3000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000000008100, @x25={0x3, 0x0, 0xfd, "7c769f853922dbc0ebd28eb6073bdbc1aca2c150320f1e7c9c7888f5ae94b41c82007c00a48a0c15f6702df44135804f476433c10000cc9dea2fad"}}}}, &(0x7f0000c29000-0xc)={0x1, 0x0, []}) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x0) 2017/12/19 02:59:03 executing program 1: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x80000001, 0x0}}, &(0x7f0000003000)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000945000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000561000)={0x3, 0xffffffffffffffff, 0x1, "d0489eba048d", "1be1ffff0f00002c05ac3c0601e5330a"}) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2017/12/19 02:59:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000058f000)={0x0, 0x0}) r2 = add_key(&(0x7f00007e7000-0x8)='keyring\x00', &(0x7f0000b5e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008df000)="b44a55143e9e81c0cd575d8106b3a1df09340ae302a7fedcab5e74f6dc6c810c58e84b976b210c512584ef75b3ec14d4341f2d86735dc71a8f83c0d334463d35d9fcee621cf504efee1aaeb4f00250a45c67d8031fc9b29667023a6716d99e2013b5c2b0e125418371ab3b3c55b915aa52af1026944d8e9044ba2094588ccd18bd927572daf927311c8d940a", 0x8c, 0xfffffffffffffffe) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000010e000-0x8)=0x0) pipe(&(0x7f0000d1d000)={0x0, 0x0}) fanotify_mark(r0, 0xb0, 0x1, r3, &(0x7f00004b7000-0x8)='./file0\x00') add_key(&(0x7f000044f000-0x8)='keyring\x00', &(0x7f0000339000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f6d000-0x5)="47ce3c78d0", 0x5, r2) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) syz_emit_ethernet(0x52, &(0x7f0000a70000-0x5a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0xe80, 0x0, [0x608, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000080000-0x5)=0x2) renameat2(r4, &(0x7f0000cc1000)='./file0\x00', r3, &(0x7f00006ff000-0x8)='./file0\x00', 0x2) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000672000-0x4)=0x0) ptrace$setopts(0x4206, r5, 0x8000, 0xc75f394c8ce91dde) bpf$PROG_LOAD(0x5, &(0x7f0000075000)={0xf, 0x6, &(0x7f0000707000)=[@map={0x1, 0x10001, 0xffffffffffff2770, r4}, @map={0x101, 0x10001, 0x3f, r4}, @map={0x4, 0x23, 0x9, 0xffffffffffffffff}, @map={0x9, 0xffff, 0x1, r4}, @generic={0x24000000000000, 0x1, 0x4, 0x6}, @generic={0x7, 0x6, 0x4, 0xf234}], &(0x7f0000cde000-0x2)='^\x00', 0x4, 0x8e, &(0x7f0000565000-0x8e)=""/142, 0x1, 0x1}, 0x30) socket$bt_l2cap(0x1f, 0x3, 0x0) 2017/12/19 02:59:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dbe000-0x8)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000ba3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d48000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c2f, 0x7fffffff, 0x8, 0x10000, 0xffff}, &(0x7f000088d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000bc0000)={r2, 0x8001}, 0x8) bind$netlink(0xffffffffffffffff, &(0x7f00008aa000)={0x0, 0x0, 0x9, 0x4}, 0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000674000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000740000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ebd000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r3}) pipe(&(0x7f00007f7000)={0x0, 0x0}) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f000022a000-0x4)=0x401) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000378000)={r2, 0x1000, "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"}, &(0x7f0000473000+0xc)=0x1008) 2017/12/19 02:59:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b94000)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f00009f6000-0x9)='/dev/sg#\x00', 0x4, 0xc000) write$tun(r2, &(0x7f0000205000-0x147)=@hdr={0x3, 0x3, 0x5, 0x35f, 0x4, 0x800, @ipv4={{0x21, 0x4, 0x1, 0x100000001, 0x13d, 0x3, 0x4, 0x80000000, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@cipso={0x86, 0x12, 0x7, [{0x7, 0xc, "e263a0381b31aae893e6"}]}, @ra={0x94, 0x6, 0x100000000}, @noop={0x1}, @end={0x0}, @generic={0x86, 0xf, "c5d8e714fbe56ab48f1e1bece5"}, @generic={0x44, 0x2, ""}, @ssrr={0x89, 0x1f, 0x0, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002]}, @ssrr={0x89, 0x17, 0x9, [@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @empty=0x0]}, @timestamp={0x44, 0xc, 0x35a, 0x3, 0x20b, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x7}]}]}}, @igmp={0x1f, 0x7, 0x0, @rand_addr=0x2, "ee58b789c8d9622c2bba693bd68e06d994a489a1f0c2f79a2454c1f4d53d096b58fd340e3abfce8a06fc1281790c8867ecb2b3873d04febd8dbca044d5c8a4d86b0f019b464b8ed91df86030b8b6e2201c728e91c5c8667c07bbf48dd98f88a1c20fb62ecd194bd45e8c143e0dbcf03f9f548365313b9f7bf7c63357c82550adda12f7ce9bc2d525d9ab44d22209c356c4219587346651a636cc2725bb83fd47a9d70cb884d1441689e2316ee20032ff6f"}}}, 0x147) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b7e000-0x38)={0x3, 0x0, [{0xbdf, 0x0, 0x9}, {0x83e, 0x0, 0x80800000000000}, {0x2e4, 0x0, 0x1}]}) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x0) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x0) 2017/12/19 02:59:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = accept$packet(0xffffffffffffff9c, &(0x7f00002f7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000072b000-0x4)=0x14) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$sock_proto_private(r2, 0x89e5, &(0x7f0000420000-0xf3)="2f2ab03b9e00998a5ca4c09042f32a67c6f0767acd555bce7831ad5dd72c35278d5a41528d6633aea8e484cf6b131a0168c0203afa30928082b4945c6f4adcb0db150f42ae7efe487925531c8d95b27478da36e423805290d6807403aca9a4061da621b3322eacdacae1510a779384d67f2cf64bf3685a35036795db466387b4ae910a8f5048abdc53d9f3327b4a56f6bce33e7760aad2c735f863c9222c8330dbd55c7d01a73eb0ddcd0c0f6ea9cfb1bbe584529c6ba7108049bf4894dce1ac3be403082423d5d4988beee4ec28daa512be2a8317f60103ade920586bb23ae31f6b54efc2f42fddb77f503151a7145bca0a6c") ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) 2017/12/19 02:59:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e07000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000000000000008", 0x29}], 0x1) 2017/12/19 02:59:03 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) 2017/12/19 02:59:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000617000)={{0x9, 0x3, 0x8, 0xce27, 0x9, 0x3}, 0x7fffffff, 0xfffffffffffff000, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000cb1000-0x4)=0x0, &(0x7f000023f000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000f000-0x24)=[{0x21, 0x2c, 0x401, 0x0, 0x0, "29003d1d0100000000000000ffff000042"}], 0x21}], 0x1, &(0x7f0000023000)=[], 0x0, 0x0}, 0x0) 2017/12/19 02:59:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000637000-0x10)={0x7, &(0x7f000027f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000087f000)={r1, 0x3}) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2017/12/19 02:59:03 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f03000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000fd3000)={@common='gretap0\x00', 0x3ff}) r1 = gettid() gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fd4000)={0x4}, 0x1) tkill(r1, 0x3) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r2, 0x0}, {r2, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000fd3000-0x12)=""/128, 0x80) 2017/12/19 02:59:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xfffffffffffff800, 0x1910c2) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000003000-0x10)={0x7, &(0x7f0000003000-0x8c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000003000-0x4)=0x10, 0x4) ppoll(&(0x7f0000001000)=[{r0, 0x80, 0x0}, {r0, 0x80, 0x0}, {r0, 0x8100, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x100, 0x0}, {r0, 0x80, 0x0}], 0x6, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x573}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={0x0, @in6={{0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000, 0x4, 0xff, 0x7, 0x20}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x6}, &(0x7f0000001000)=0x98) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) 2017/12/19 02:59:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d5a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000788000)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x1001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, r0, 0x0, 0xffffffffffffffff, 0xa) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bae000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00001da000)=0x6, &(0x7f0000ca5000-0x8)=0x4) r3 = syz_open_dev$vcsn(&(0x7f0000d88000)='/dev/vcs#\x00', 0x100, 0x80) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004e9000-0x14)={r1, r2, 0x3, 0x1, r3}, 0x14) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000361000)='/selinux/checkreqprot\x00', 0x802, 0x0) futex(&(0x7f0000004000-0x4)=0x0, 0xb, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) 2017/12/19 02:59:03 executing program 7: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x2, 0x2) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000f72000-0x4)=0x40, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) semget(0x3, 0x4, 0x40) r2 = semget(0x2, 0x7, 0x34) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000631000-0x80)=""/128) getsockopt$sock_buf(r1, 0x1, 0x22, &(0x7f00007a2000-0x9e)=""/158, &(0x7f0000f6b000)=0x9e) 2017/12/19 02:59:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000731000)=""/67, 0x43) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc0, &(0x7f0000d36000-0x128)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8a, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x1, 0x3, 0x82, 0x0, "751ad155e0b7469850da09286d1f9e3b2fb49aae3026c584e8ecd5f9ba7ec732d5da6040dd450a12d206000000000000001b02403b7a3800a664b30aab396bcea1cdaa100edc3bec84ad4ad70c19e3c23217f0d79e7ba4e594fc46fff900000022171f12f98ffea76e1ce71de82c3b56a8e6a7d78f96f3bfc81d"}}}}}}, 0x0) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) [ 32.480398] FAULT_INJECTION: forcing a failure. [ 32.480398] name failslab, interval 1, probability 0, space 0, times 1 [ 32.501724] CPU: 1 PID: 9214 Comm: syz-executor0 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 32.510137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 32.519465] Call Trace: [ 32.522045] dump_stack+0xe9/0x14b [ 32.522056] should_fail+0x1e5/0x220 2017/12/19 02:59:03 executing program 2: r0 = socket$unix(0x1, 0x400000000000005, 0x0) fallocate(r0, 0x5, 0x8000, 0x20006) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ad7000)=0x3, 0x4) 2017/12/19 02:59:03 executing program 2: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aad000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000aad000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000aad000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a24000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000aac000)=0x0, &(0x7f00003a7000)=0x4) mq_unlink(&(0x7f0000648000)='eth1em1*%vmnet1\x00') getsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000425000)=""/0, &(0x7f0000aac000-0x4)=0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000a2b000-0x4)=0x81, &(0x7f0000aaf000)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aae000)='/dev/vga_arbiter\x00', 0x100, 0x0) 2017/12/19 02:59:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001d0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000e7e000)={0x3, 0x1000, 0xcb}) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000973000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000167000-0x4)=0x20) 2017/12/19 02:59:03 executing program 0: listen(0xffffffffffffffff, 0x96) 2017/12/19 02:59:03 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x9) setns(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./file0\x00', 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f0000554000)=""/4096, 0x1000) 2017/12/19 02:59:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x8000008) readv(r0, &(0x7f0000820000-0x18)=[{&(0x7f0000e56000)=""/38, 0x26}], 0x1) pipe(&(0x7f0000e12000-0x8)={0x0, 0x0}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000c3a000-0x1)=0x0) r2 = dup3(r0, r0, 0x80000) accept4$llc(r2, &(0x7f0000717000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b68000)=0x10, 0x800) [ 32.522067] should_failslab+0x73/0x90 [ 32.522077] __kmalloc+0x63/0x730 [ 32.522086] ? up_read+0x1a/0x40 [ 32.522095] ? crypto_alg_lookup+0x40/0x50 [ 32.522103] ? crypto_create_tfm+0x38/0x120 [ 32.522115] crypto_create_tfm+0x38/0x120 [ 32.522125] ? crypto_larval_lookup+0x50/0x50 2017/12/19 02:59:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00006c9000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100029, 0x0, @multicast2=0xe0000002, @empty=0x0, {[]}}, "11409d09db202e36"}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ef5000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f85000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000081000)=0xe8) r2 = getgid() fchownat(r0, &(0x7f0000b5b000-0x8)='./file0\x00', r1, r2, 0x400) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x4) 2017/12/19 02:59:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x80400, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000000)=0x0) r1 = socket$llc(0x1a, 0x0, 0x0) fcntl$dupfd(r0, 0x10000000000402, r1) 2017/12/19 02:59:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cb4000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000d21000-0x4)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) close(r1) ppoll(&(0x7f0000446000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000a7b000-0x10)={0x0, 0x989680}, &(0x7f0000e60000-0x8)={0x0}, 0x8) 2017/12/19 02:59:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x620c80, 0x0) r1 = request_key(&(0x7f0000f0e000)='pkcs7_test\x00', &(0x7f0000e9f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6f000)='em1em0\x00', 0xffffffffffffffff) request_key(&(0x7f000062b000)='keyring\x00', &(0x7f0000f27000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000933000)='/dev/sequencer2\x00', r1) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000a73000)=0x0) [ 32.522133] crypto_alloc_tfm+0x82/0x180 [ 32.522146] crypto_alloc_shash+0x2c/0x40 [ 32.522154] sctp_inet_listen+0x1c1/0x240 [ 32.522161] ? get_vfs_caps_from_disk+0x129/0x1d0 [ 32.522173] SyS_listen+0x71/0xb0 [ 32.522182] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 32.522186] RIP: 0033:0x452a09 2017/12/19 02:59:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x10000000001) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f000026e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x8800000000001) accept(r0, &(0x7f00000f6000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000800000-0x4)=0x6) 2017/12/19 02:59:03 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x57)={r1, 0x4f, "96d4520cc706499e3e424c4ec68833db6cb101f213e8ed63d6c6f68c0afd127e7ccfbf83045b3e8f66effb054fd6c234542fe69d108317777c5e905960d192a4f1f35209ba7fd3a2926369438d87e4"}, &(0x7f0000001000-0x4)=0x57) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000)=""/0, &(0x7f0000002000-0x4)=0x0) listen(r0, 0x96) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r2}) 2017/12/19 02:59:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000dc4000)=0x3) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f000000c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20004000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/19 02:59:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000079d000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x40) fcntl$addseals(r0, 0x409, 0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000cb2000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000ff6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) bind$netlink(r1, &(0x7f0000ef9000-0xc)={0x10, 0x0, 0x0, 0x80000000000003}, 0xc) 2017/12/19 02:59:03 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000461000-0x10)={0x0, 0x0}) timer_create(0x3, &(0x7f00006e2000-0x60)={0x0, 0x1d, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000579000-0x4)=0x0) timer_settime(r1, 0x1, &(0x7f0000520000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00009e4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r0, r0, &(0x7f0000631000)=0x0, 0xffffffffffffff01) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x9) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000f60000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a6000)=0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 02:59:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000413000-0x400)={"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"}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000261000)={0x8, 0x0, [{0x7, 0x100000000, 0x0, 0x4ce, 0x54b2, 0x0}, {0x8000001f, 0x400, 0x101, 0x9, 0x1f, 0x0}, {0x80000007, 0x100000000, 0x2, 0x1, 0xffffffffffffffc1, 0x0}, {0x6, 0x19d6, 0x4, 0x6, 0x3f, 0x0}, {0x4, 0x7, 0x7ff, 0x100000000, 0x31f3d4e0, 0x0}, {0xf, 0x896d, 0x3, 0x80, 0x1, 0x0}, {0x80000007, 0x6, 0x3, 0xfff, 0x0, 0x0}, {0x4, 0x1000, 0xffff, 0x400, 0x3f800000000000, 0x0}]}) fallocate(r0, 0x0, 0x3, 0x7fffffff) 2017/12/19 02:59:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00003fe000)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005f6000)={r0, r1}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00003e2000)={@common='ip6tnl0\x00', @ifru_flags=0x1800}) close(r2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f10000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000549000)=0x0, 0x4) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) personality(0x410000f) listen(r0, 0x96) 2017/12/19 02:59:03 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/hwrng\x00', 0x181000, 0x0) r1 = getpgid(0xffffffffffffffff) bind$bt_hci(r0, &(0x7f0000775000)={0x1f, 0x2a, 0x3}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000000)={&(0x7f0000000000)="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", 0xfa}) read(r0, &(0x7f0000158000-0x35)=""/53, 0x35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000003f000)=0x5, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r2, &(0x7f0000000000)=""/68, 0x44) ioctl$TIOCGPTPEER(r0, 0x5441, 0xb3) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000308000)={0x100000001}, 0x4) clone(0x0, &(0x7f000041e000)="", &(0x7f00004a4000-0x4)=0x0, &(0x7f0000a68000-0x4)=0x0, &(0x7f0000047000-0x1)="") bpf$MAP_CREATE(0x0, &(0x7f00005be000-0x1c)={0x6, 0x0, 0x2f8, 0x2, 0x2, r0, 0x7}, 0x1c) ioctl$TCGETA(r0, 0x5405, &(0x7f000034c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000f94000-0x8)=0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2017/12/19 02:59:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000df9000-0xc)={0x0, 0x0, 0x0}, 0xc) setfsuid(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) close(r2) close(r3) [ 32.522190] RSP: 002b:00007f6d47a87c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000032 [ 32.522195] RAX: ffffffffffffffda RBX: 00007f6d47a87aa0 RCX: 0000000000452a09 [ 32.522198] RDX: 0000000000000000 RSI: 0000000000000096 RDI: 0000000000000013 [ 32.522202] RBP: 00007f6d47a87a90 R08: 0000000000000000 R09: 0000000000000000 [ 32.522204] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b75bb [ 32.522208] R13: 00007f6d47a87bc8 R14: 00000000004b75bb R15: 0000000000000000 [ 32.522283] sctp: failed to load transform for md5: -12 2017/12/19 02:59:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f0000ef1000)="02000800000000000000000003079b38", 0x10) r1 = syz_open_dev$mice(&(0x7f00005b7000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000153000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) write$eventfd(r1, &(0x7f0000cb0000)=0x27, 0x8) pipe2(&(0x7f0000488000-0x8)={0x0, 0x0}, 0x8000000080003) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000e3d000-0xc)={r2, 0x80000, r3}) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000268000)=@sack_info={0x0, 0x0, 0x5}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00006c1000)={r2, @in6={{0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2, 0x8f, 0x444, 0x1, 0x6}, &(0x7f0000fca000-0x4)=0xa0) 2017/12/19 02:59:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000863000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000082d000-0x8)={0x0, 0x7}, &(0x7f00001b6000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b6c000)=@assoc_id=r1, &(0x7f0000931000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00007c8000)={0x5, 0x80000000, 0x2, 0x5, 0x2, 0x2, 0x7}, 0xc) ioctl$int_in(r0, 0x5452, &(0x7f0000b27000)=0x3) 2017/12/19 02:59:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000ffe000-0x8)={0x0, 0x0}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000e6000)=0x0) vmsplice(r3, &(0x7f00005cb000-0x90)=[{&(0x7f00001bb000-0x60)="5ffd2dc1f0b04df2e89027cbcc667ce7dbe512e86706c9174e", 0x19}, {&(0x7f0000f22000-0x2a)="", 0x0}, {&(0x7f0000a7d000)="", 0x0}], 0x3, 0x0) fadvise64(r3, 0x0, 0x3, 0x4) seccomp(0x1, 0x1, &(0x7f0000459000)={0x2, &(0x7f00005d4000-0x10)=[{0x6, 0x9, 0x2, 0x7}, {0x1, 0x800, 0x8, 0x4438}]}) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) pipe(&(0x7f0000dca000-0x8)={0x0, 0x0}) 2017/12/19 02:59:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000ec7000)=0xfffffffffffffff9, 0x7) r0 = request_key(&(0x7f0000a1d000)='.dead\x00', &(0x7f0000070000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8e000)='cgroup++\x00', 0xfffffffffffffffd) request_key(&(0x7f0000239000-0xc)='cifs.spnego\x00', &(0x7f0000bff000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f2a000-0x36)="007caf0f16a9fdfb5bbaa3b899878cf63fb68a98ca9e15c9c155d725add4fb2b970dc2cdeefdfbb53e699ee7d57da7a40563eb3f09a4", r0) r1 = request_key(&(0x7f0000fc8000-0xc)='id_resolver\x00', &(0x7f00009eb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f44000-0x25)='eth0selinux{md5sumsecurityeth0+eth1&\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r1) 2017/12/19 02:59:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$netlink(r0, &(0x7f0000639000)={&(0x7f0000558000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d5f000-0x80)=[{&(0x7f0000592000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x4, 0x807, 0x2) 2017/12/19 02:59:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000179000-0x4)=0x80, 0x4) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x4, {0x10000, 0x3, 0x9, 0xf8, 0x8, 0x10}, 0x2, 0x80000001}, 0xe) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/19 02:59:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000ebe000)={0x1, 0x3, 0x3d, 0x2, r1}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() syz_emit_ethernet(0x6a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x5, 0xffffffc0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, @ssrr={0x89, 0x1f, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, ""}}}}}, &(0x7f0000008000-0xc)={0x0, 0x1, [0x847]}) 2017/12/19 02:59:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004af000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000315000)=0xb) ioctl(r0, 0x2276, &(0x7f0000001000)="") 2017/12/19 02:59:03 executing program 2: mmap(&(0x7f0000000000/0xca5000)=nil, 0xca5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ca6000-0x9)='/dev/vcs\x00', 0x101200, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00006c3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006ef000)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000032b000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) r2 = socket$inet(0x2, 0x800805, 0x3fe) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000ca7000-0x10)={0x1, 0xd000}) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000ca6000-0x8)={@multicast2=0x0, @multicast2=0x0}, &(0x7f00008dc000-0x4)=0x8) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00007df000-0x10)={0x0, 0x0}, &(0x7f0000ca6000)=0x10) mmap(&(0x7f0000ca7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ca8000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003df000)=0xe8) setsockopt$inet_opts(r2, 0x0, 0x4000000000000004, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000276000)={0x9, 0x6}) 2017/12/19 02:59:03 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bc6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x5, 0xfffffffffffffffa, 0x6, 0x1}, &(0x7f000019a000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000880000)={r1, @in6={{0xa, 0x3, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x4, 0x3, 0x4, 0x4}, &(0x7f0000001000-0x4)=0xa0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r2, 0x96) 2017/12/19 02:59:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ffb000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000dc3000-0x44)=""/68) 2017/12/19 02:59:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0x3ff, "61a4ee91ce1e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x17, 0x801, 0x0) write(r1, &(0x7f0000d72000-0x80)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 02:59:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000000803, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000d3000)=0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000016c000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2017/12/19 02:59:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001b000-0xc)={0x0, 0x0}) r3 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000020000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000d05000-0x20)={0x4, 0x3ff, 0x202, 0x8000, 0x29e, 0x1, 0x7, 0x0, 0x0}, &(0x7f0000cc4000+0xefa)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000087c000-0x8c)={r4, @in6={{0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x458}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/19 02:59:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000005b000)=[{&(0x7f0000a76000)="2900000018003115ffffef00007700070a000066036dff0602b1ffe10c000800040000000000070b37", 0x29}], 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000008e000-0x20)={@generic="8645164070e669d7dcce9bfdd8820f21", @ifru_flags=0x900}) preadv(r0, &(0x7f0000f12000+0x4d5)=[{&(0x7f0000402000-0xf9)=""/249, 0xf9}, {&(0x7f00009ac000-0x73)=""/115, 0x73}, {&(0x7f0000538000-0x1f)=""/31, 0x1f}, {&(0x7f0000ae1000-0x22)=""/253, 0xfd}, {&(0x7f0000939000)=""/199, 0xc7}, {&(0x7f00008cb000)=""/152, 0x98}, {&(0x7f0000861000-0x6d)=""/109, 0x6d}], 0x7, 0x0) 2017/12/19 02:59:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00009f0000)={0x100000, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x8, 0x402, 0x9, 0x0, 0x81, 0x5, 0x2}) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000978000)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r0, r2) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000314000)={0xb1, "acaece965a66571830652f2e5d7d3de3b7d5edfa2ae3abc6f9af9c1cd4f0e019c08460c239064ff9a336990ce940e2d904b3761c83f2221876dde5cfdc8cdab40fd5f0a834af2d689d79253d745586dac7aa718da670e57173b4b25b80e8442e0def092629861d0868d05bbc9b3277c4a6ebb0acfb5c197bb547f1265490479275b16db5f9c584114f4c1c831d2d1ee95d9e3ff553ba1f5c3145cfe022e14eb680c709018ad6842db7e478a7eb093fef4f"}) signalfd(r3, &(0x7f0000cf5000)={0x40}, 0x8) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000cf8000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r1, &(0x7f00000a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00005c1000-0x8)=0x5000) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x50000) 2017/12/19 02:59:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f000090b000)=""/32, 0x20) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00004ef000-0x10)={&(0x7f000054c000/0x2000)=nil, 0x2000}) 2017/12/19 02:59:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000bdc000)={&(0x7f0000000000)={0x0}, 0x8}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007ed000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00009ab000)={0x0, 0x8}, &(0x7f00004d7000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000465000-0x8)={r1, 0x4}, &(0x7f0000321000)=0x8) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) 2017/12/19 02:59:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000f26000-0xa)='./control\x00', 0x80000000) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xffffffff) 2017/12/19 02:59:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f00007cc000)="1f00000003021900000001000000018100023b0509000100010100ff3ffe58", 0x1f}], 0x1) fstat(r0, &(0x7f00003c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000000)={0x3, [0x2, 0x5e9, 0xb17]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000378000)={0x0, 0x3}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000036a000-0x6)={r3, 0x5}, &(0x7f0000313000)=0x6) 2017/12/19 02:59:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f00002ac000)=0x3) name_to_handle_at(r0, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fcd000-0x58)={0x8, 0x0, ""}, &(0x7f00007ed000)=0x0, 0x0) 2017/12/19 02:59:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) r1 = fcntl$getown(r0, 0x9) setpgid(r1, 0x0) 2017/12/19 02:59:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000060a000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f000059b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r3 = memfd_create(&(0x7f0000cce000)="6367706f757070726f632c0050a2451aa9721d7b705391ab17b17ca99acf78a4e6717291e9cc6eba03035dc6d9413c315fcd304e47d8c764d913294a967892588b429cbc6d232a9206b0308c92c42a28abdd60ecd7e530d8c3f158f58e2413bc47580a9f9e082f7f4b8de9ffe709ac6bd46cdaafddad090d5f930be93f188a4fb4ddefaff515a58b5ab252b0dbfc77f2dc79b06cc9aeea43a6fc", 0x0) pwritev(r3, &(0x7f0000435000)=[{&(0x7f000058f000)="a1df479a0dfeef5b13fa103e598be6a4d75a7f8f24553b51022b6591b9c85cb514e791ea868c245f3ef437082880656f660f000fe9effe8984a0d9a2651d68b6d019d8674ced5ccd674af2abcd22bb3047a81108acf67bcc64d40b2e33cd3bb2a66f394e07009f8a5caf301f74b5035e465e95e797224d98a0664bd0b4fd266644199abe94aae85fce2f05e210971a8124b746790af476e8cf6b00a10000ce6e48c481f6ed3ce29626f09f1453a500854052f081a2cd79ac39abeb", 0xbb}, {&(0x7f0000ff4000)="0dd021dbbc94eb64b895d9aa811f6853cd50d5f55affb417f709487789e232246a69b78250b775d36e2e23e4ed9df3e5d6baa90535a6765bc1846635b8a3cec2ce60ad7151b132600463a44ab1f79ac523cf05818b1e83f8ddde4e275fc5303c7df977298b4effc64fabcaa08f85e9246d49783a6b649dc218ce", 0x7a}], 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f000067c000)={0xc5c, 0x101}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000e19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000460000)=0xb) fdatasync(r0) fchdir(r1) r4 = inotify_add_watch(r1, &(0x7f0000c1c000)='./file0\x00', 0x20000000) inotify_rm_watch(r1, r4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000bb9000)=0x0) sendfile(r2, r3, &(0x7f0000807000)=0x0, 0xfffffffe) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000f0b000-0x28)={@generic="0a582985b049eef212e446f7df36ba01", @ifru_map={0x7, 0x200, 0x3, 0x4, 0x3f, 0x7fff}}) listen(r0, 0x96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000981000-0x4)=0xc) 2017/12/19 02:59:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x5)='task\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000197000)={0x6, 0x272, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000997000)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000c4b000)='/dev/snd/seq\x00', 0x0, 0x20000) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f00004a3000)=0x0, &(0x7f000065a000-0x2)="") [ 32.784235] device gre0 entered promiscuous mode 2017/12/19 02:59:03 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000757000)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b8f000)='/dev/sequencer\x00', 0x1, 0x0) writev(r1, &(0x7f000000f000)=[{&(0x7f000000c000)="", 0x0}, {&(0x7f000000e000)='/', 0x1}], 0x2) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xffffffffffffffe1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000b36000-0x16)='!#securitynodevcgroup\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000acf000)={0x0, 0xc, "a4470c455def77505b9b5f22"}, &(0x7f0000677000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000af4000)={r3, 0x10000, 0x0, 0x7}, &(0x7f0000d0b000-0x4)=0x10) r4 = dup(r2) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000c44000-0x4)=0x1000) 2017/12/19 02:59:03 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000011, 0x8020000000000802, 0x81) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r0, &(0x7f0000ff0000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ff4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000313000-0x28)={@common='gretap0\x00', @ifru_ivalue=0x6d4}) munlock(&(0x7f0000f95000/0x3000)=nil, 0x3000) 2017/12/19 02:59:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x806, 0x0) listen(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00008ae000-0xc)={0x1ee558b317f9d626, 0x0}) poll(&(0x7f0000c1b000)=[], 0x0, 0x3f) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2017/12/19 02:59:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000014e000-0xc)='/dev/rfkill\x00', 0xdd977ab287725cc6, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000e0c000-0x8)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f00007d9000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/19 02:59:03 executing program 0: listen(0xffffffffffffffff, 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000027e000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00002ca000-0x48)={0x8, [0x200, 0x560, 0x8, 0x5, 0x4, 0x7, 0x0, 0xc9ed062]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x8000000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0xfffffffffffffffe, 0xffffffffffffffac}, {0x80, 0xe68373a}, 0x1f, 0x2, 0xfffffffffffffff8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000002000-0x30)={0x4, 0x8, 0x8000, 0x401, 0x1ff, 0x3}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) fchmod(r1, 0x1b4) 2017/12/19 02:59:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000e62000-0x4)=0x0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002d4000-0xf)='children\x00') clone(0x0, &(0x7f0000f84000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000450000)="") fcntl$notify(r2, 0x402, 0x0) sendfile(r2, r2, &(0x7f0000974000-0x8)=0x49, 0x2) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00002e0000)=0x0) 2017/12/19 02:59:03 executing program 6: mmap(&(0x7f0000003000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000817000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x2, &(0x7f00007b7000)={&(0x7f0000f9d000)=""/64, 0x40}) syz_open_procfs(r2, &(0x7f0000cb9000-0x9)='net/tcp6\x00') 2017/12/19 02:59:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x2008, &(0x7f000001d000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={r3, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000044000)=""}}], 0x30) 2017/12/19 02:59:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0x1)='/dev/sequencer\x00', 0x200200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000eef000)={0x7, 0x2, 0x0, 0x3, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a16000-0x4)=@assoc_id=r1, &(0x7f0000b13000-0x4)=0x4) mmap(&(0x7f0000000000/0x638000)=nil, 0x638000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000631000)=[{&(0x7f000049f000)="1800000016000180ffffc3ffffffff000a0000002000e1fe", 0x18}], 0x1) mmap(&(0x7f0000638000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000639000-0x9)='/dev/sg#\x00', 0x4, 0x101000) mmap(&(0x7f0000639000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000639000)={0x101, 0x0, 0x10001, 0x2}) mmap(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x100ffc, 0x0) bind$netlink(r3, &(0x7f0000242000)={0x10, 0x0, 0x1, 0xa9}, 0xc) mmap(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r5, 0x10c, 0x2, &(0x7f000063b000-0x4)=0x4, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00003a0000)={r4, 0xfffffffffffffffd}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000273000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xc) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000b1c000)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/19 02:59:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000839000-0x15)='/selinux/checkreqprot\x00', 0x60800, 0x0) r0 = socket(0x10, 0x1, 0x407) write(r0, &(0x7f0000004000-0x27)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b", 0x1f) read(r0, &(0x7f0000f61000)=""/4096, 0x1000) r1 = semget(0x1, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000532000-0xc)={0x0, 0x0, 0x0}, &(0x7f000008c000-0x4)=0xc) stat(&(0x7f0000946000-0x8)='./file0\x00', &(0x7f000075b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000846000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000317000)=0xe8) stat(&(0x7f0000753000-0x8)='./file0\x00', &(0x7f000006b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000dd5000)={{0xe772, r2, r3, r4, r5, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x800, 0x9, 0x4, 0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000192000)=0x94, 0x4) 2017/12/19 02:59:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000761000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000323000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ca9000-0x4)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a3000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2017/12/19 02:59:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005e6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000059c000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f06000)={0x0, 0x0, 0x0}, &(0x7f0000c75000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000780000-0xa)="ff0f000000000000") preadv(r1, &(0x7f0000eee000)=[{&(0x7f0000640000-0xf9)=""/249, 0xf9}], 0x1, 0x1c) 2017/12/19 02:59:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fbf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000815000)=""/167, &(0x7f0000b4c000-0x4)=0xa7) timer_create(0xfffffffffffffffd, &(0x7f000038e000)={0x81, 0x0, 0x6, @thr={&(0x7f00000a9000)="6686bb7257568acf023da338dfdcb4cc18f7d8088b8e517798e456257704000000000000007061f95fcc3204fdd1de0cc0cba156852f3b0e0f10e7e7bdc9ec5f47af6333e468d9f888625e1b7227fe93786c62ab77270155624510c9704441fd9c338a8acbf80aba37348ac5106f7e3aa7e4ba451e06a42d60", &(0x7f0000483000-0xe)="8d92517cb325a7fb99ce94852d22"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000860000)=0x0) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x96) 2017/12/19 02:59:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ad3000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) read(r0, &(0x7f0000948000-0x1)=""/1, 0x1) r1 = syz_open_dev$sg(&(0x7f00001da000)='/dev/sg#\x00', 0x28a000, 0x24000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a07000-0xc)='/dev/rfkill\x00', 0x440, 0x0) splice(r1, 0x0, r1, 0x0, 0x2f3c, 0x0) modify_ldt$read(0x0, &(0x7f000054d000)=""/130, 0x82) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000384000)={{0xffffffffffffffff, 0x2, 0x1, 0x0, 0xfb6c}, 0x7, 0x8c86, 'id1\x00', 'timer0\x00', 0x0, 0x20, 0x3399, 0x4, 0xc063, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_pts(r0, 0x4000) name_to_handle_at(r2, &(0x7f0000269000-0x8)='./file0\x00', &(0x7f0000a27000)={0x6f, 0x2, "cab7bbf9e140e18eeda1d25eb9784a9b9c2dc9bdb32c00f911414407252f5c887a13e77cf7761d1230e54ef1dec79929940ffd6c17172907f49aa75ecae9f98c1082423481e8d83bf70706e1f1bcd85fcf9a2df31c51d9be8960f2bc715e3bf3a5acdb755a39ec"}, &(0x7f0000ce3000-0x4)=0x0, 0x1400) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000e4a000)={0x2, 0x80000001, 0x1, 0x4, 0xffff, 0x1f}) syz_open_pts(r3, 0x8000) 2017/12/19 02:59:03 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000001000-0x4)=0x0) sysfs$2(0x2, 0x100000001, &(0x7f0000000000)=""/83) listen(r0, 0x96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x38) 2017/12/19 02:59:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000081c000-0x8)=[{&(0x7f00003e7000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) ftruncate(r0, 0xff) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000371000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000c54000-0xc)={0x8, 0x1, 0x5, 0x100, 0xbff0, 0x5}) 2017/12/19 02:59:03 executing program 2: mmap(&(0x7f0000001000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000c01000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f0000e08000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f0a000)=[], 0x0, &(0x7f00007b2000-0x98)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/19 02:59:03 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000014000)={r0, &(0x7f0000006000)="442c8bae18627933d69ab64d9f6973e49d25d7f264332845640128eb27eae2d7ae7f0dc00ff8703044b358c8dd85f1d37411e4de212b90576e55af1ec582c7745ffc982e0dec6013bc32179212270673f46c8364fdb6e0a8c1d7068efa4723efbbc86c43f4b0d4e419606701006b46eab78aaf642cc661ac6e530f8e83093e195d7cdf8d21526afa8ae8007e2d9cb75d00f0405600"}, 0x10) 2017/12/19 02:59:03 executing program 7: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x41004, 0x4) bind$inet(r0, &(0x7f00005a2000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000026e000-0xeb)="f356097d0d857e94cac4f3975fadf7c72a3407123d35ae6eedeb5f06555e4ea1bc93204424d40ae774115357f25479fd75af7bd9abd95f2b69d7452ce836a5e1afb7f8ac05870c1495658207cef89f30e289182eaf47ce2d0609f5117d7eb32dade4c8c52c43edd89813933fbe255012edcf1db3509303ab26815482ad59d92be204e5f3f79c9f8bcd58a7c9899f492b6fbb3c8a12b4824e0ac9f66d3532f1ad28960bdbbfba7e5d9c1ff04e763e53e6f0fc50c4350dbe55f5aefa393770fa05d1eef6a47d718f65b014f76a5bafac4c54c5b03b87991f69779ff2ab0d16e77ee28bca320235b571f03897", 0xeb, 0x20008046, &(0x7f00001f6000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 02:59:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x9) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000519000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000891000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000001000)='comm\x00') execveat(r4, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) setsockopt(r0, 0x29, 0x18, &(0x7f00009ce000-0x4)="2ded6846", 0x4) 2017/12/19 02:59:03 executing program 3: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000914000)={0x0, 0x0}, &(0x7f0000257000-0x4)=0x8) 2017/12/19 02:59:03 executing program 6: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = inotify_init() r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007fb000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) dup2(r1, r2) inotify_add_watch(r2, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) 2017/12/19 02:59:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x4, 0x4, 0xc61e) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000e95000-0x4)=0x0, &(0x7f0000170000)=0x4) listen(r0, 0x3) 2017/12/19 02:59:03 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r3 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r3, 0x6, &(0x7f0000003000-0x10)={0x28, 0xff, 0x0, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/19 02:59:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000060d000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000efb000)={0x0, 0x8e, "e2e9feae85d2147f638cb60072f1c984069b3595795d4890816f61053f5083222c27bb9add59446b1ea69d5cd5bcb4afad6bc5574c3021be05096eacee5c1dcb28f80f5ac497682f49531ebcebbd4d19a0f894a858d2c9aa0973623040da7cd13c0d1cf2a32e9db57dd8c85cc309e2ac0f715fd7d6fa0ae9a83be97d8fc2dcd98a7d8db57b717edc090848b02070"}, &(0x7f0000d86000-0x4)=0x96) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000106000)=0x0, &(0x7f0000a74000-0x4)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10000) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000083d000-0x1f)={r1, 0x0, 0x17, "74a3256ca42d94bd84511f9d29781fd4523c1c4ca02d04"}, 0x1f) r2 = socket$netlink(0x10, 0x3, 0x15) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000f9b000-0xaa)=""/170) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000088000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) sendmsg$netlink(r2, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0xc0, 0x1b, 0x525, 0x0, 0x0, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac08783ebcc66495bd44241463d5d1ec63130b1fa4df612b7c8b2778e950b5965a8991141c4591d2b7807df3e61ed5fe794561aacca101300429618830fb500000000000000e209ef5e98de4223bcf6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf2602a7e9d80000000000000002215760fc093b4368c9633ce0b"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0xfffe, 0x84) listen(r0, 0x96) 2017/12/19 02:59:03 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/19 02:59:03 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003fd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000775000)=0x3, 0x2d, 0x0) mbind(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x5, &(0x7f0000611000-0x8)=0xffffffffffffff81, 0x2, 0x4) 2017/12/19 02:59:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006cc000)={0x9, [0x6, 0xb4, 0x9, 0x3, 0x2, 0x8fc, 0x5, 0x9a, 0x7ff]}, 0x16) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) dup2(r2, r1) 2017/12/19 02:59:03 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000092000-0x16)='/selinux/checkreqprot\x00', 0x40800, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fa8000-0x4)=0x1ff) mmap(&(0x7f0000000000/0x892000)=nil, 0x892000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000107000-0x37)="", &(0x7f0000477000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000065a000-0x2)="") r1 = signalfd4(0xffffffffffffffff, &(0x7f00002b5000)={0x7fffffff}, 0x8, 0x0) read(r1, &(0x7f00007b9000)=""/128, 0x80) syz_open_dev$sndseq(&(0x7f000071c000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007d8000-0xc)={0x0, 0x5, 0x0}, &(0x7f0000893000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000021d000-0x6)={r2, 0x6}, &(0x7f00001a4000-0x4)=0x6) getgid() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000892000)="8232d4d5e8dd8c5cf8efcba645d17ef941a6cd877b11af35a8f3efd66d899d7a92155ab2736d290e5676b706545985388faeb11238b60f5540b10472cdf09d264efe0989275816d8d66185617bab4e47bf8372d7c58a3a929fc75b4afa18699b0bd0564d02f8881612826df422d8846083e4e7a88e397107b21288029964d8aa5c26eeb7eb33b8c8ff600357435bef85a4f8e1f8631becd21c6029b7265f1573dd5a77e1bf4bdf6439368746f05265f0b8d73c372e464fad2ec395f74ffeedcb31d5cba6bfa8a18eb94119e54e90d62260193b7e0211f7acccb331ddc0ef6b726e87c3405c2a1167", 0xe8) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$notify(r0, 0x402, 0x2) listen(r0, 0xfffffffffffffffd) listen(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x1, 0x200, "83bc37582f94", 0x7, 0x0}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2017/12/19 02:59:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00008f7000-0x1000)=""/4096) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000058f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r0, &(0x7f00006c5000)=0x9, 0x401) bind$netlink(r1, &(0x7f00009ea000)={0x10, 0x0, 0x6, 0x0}, 0xc) sendto$inet6(r0, &(0x7f0000cd1000-0x63)="976d8d1dd476e6c8c45fb69c4f80470599da7fd7e5ac24baec0800dc9f86bdefc9d70115ef1e6245da0525f6550db1102c2710823a72522beddb35b592fd54ea4d705a949cb63bb80e2098cc56c7b9681be27d17b5959ad67028a2789d7ec5ede9a8e0", 0x63, 0x10, &(0x7f0000181000)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) 2017/12/19 02:59:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ebd000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000cc0000)=""/235) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000cbf000)=0x9e71) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) 2017/12/19 02:59:03 executing program 1: mmap(&(0x7f0000001000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000fc7000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f0000e08000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f0a000)=[], 0x0, &(0x7f00007b2000-0x98)=[], 0x0, 0x0}], 0x1, 0x0) fcntl$setsig(r1, 0xa, 0x32) 2017/12/19 02:59:03 executing program 3: clone(0x0, &(0x7f0000fe5000-0x1f)="", &(0x7f0000b03000)=0x0, &(0x7f000037f000-0x4)=0x0, &(0x7f0000615000-0xeb)="") r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000057e000/0x2000)=nil, 0x2000, 0x3000000, r0) msgrcv(0x0, &(0x7f0000f6e000-0x8)={0x0, ""/0}, 0x8, 0x0, 0x0) msgget$private(0x0, 0x406) 2017/12/19 02:59:03 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x210) msgctl$IPC_RMID(r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x0, &(0x7f0000012000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 02:59:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1000000000000005, 0x84) listen(r1, 0x96) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000000)=""/4096, &(0x7f0000002000-0x4)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r3, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x210001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000002000)=""/109, &(0x7f0000002000-0x4)=0x6d) 2017/12/19 02:59:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000002e000-0x10)='/dev/sequencer2\x00', 0x4883, 0x0) 2017/12/19 02:59:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000b84000-0x20)={@generic="525c083986a536d364526c45318da52e", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_wait(r0, &(0x7f0000afc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x80) preadv(r0, &(0x7f000069e000)=[{&(0x7f0000100000)=""/0, 0x0}, {&(0x7f000031b000-0x48)=""/72, 0x48}, {&(0x7f0000941000)=""/244, 0xf4}], 0x3, 0x0) 2017/12/19 02:59:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$binder(&(0x7f00003b3000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000a3d000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000020a000)=0x1c) getsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f00002ca000-0x3e)=""/62, &(0x7f0000b2d000)=0x3e) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000217000-0x11)='/selinux/context\x00', 0x2, 0x0) connect$ipx(r2, &(0x7f0000684000)={0x4, 0x6, 0x8, "075578af1e76", 0x5b, 0x0}, 0x10) 2017/12/19 02:59:03 executing program 2: 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) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x86, "46fee26fcea2e2192451fa8655f38e272e2ea05518d510fe4eea190b0f35ac4c1f5e90394d604f85d44d32fdaa57d071e23b25393932efd3fee140d4f56e3c2e257536af0a2ea950c4252766fe5855146f685349065447dae9440e25d6ef4b9cc309384126b0707eafe5eed6a57b82098394c24a7b170d9e51cde73ac303c4568ea2a15737a7"}, &(0x7f00001f4000)=0x8e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000+0x1d5)={r1, 0xade}, &(0x7f00004da000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00004ba000)='status\x00') sendfile(r3, r2, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2017/12/19 02:59:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008a9000-0x12)='/dev/loop-control\x00', 0x80, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ec000)='/dev/sequencer2\x00', 0x10000, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003d5000)=0xffffffff, 0x4) r3 = inotify_init1(0x800) r4 = signalfd4(r3, &(0x7f000004a000)={0xffffffffffffffff}, 0x8, 0x400000200) readv(r4, &(0x7f0000b5e000)=[{&(0x7f0000336000)=""/4096, 0x1000}], 0x1) r5 = accept$inet(r1, &(0x7f0000faa000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff1000)=0x10) r6 = signalfd4(r4, &(0x7f0000719000)={0x0}, 0x8, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c41000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000db4000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c7000-0x4)=0xe8) stat(&(0x7f0000df1000-0x8)='./file0\x00', &(0x7f0000a09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e53000-0x15)='/proc/self/net/pfkey\x00', 0x240, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000cdd000)=0x0) fstat(r1, &(0x7f000036f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000b26000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cb000-0x4)=0x8) getresgid(&(0x7f0000a16000-0x4)=0x0, &(0x7f000005f000-0x4)=0x0, &(0x7f0000f5a000-0x4)=0x0) signalfd(r2, &(0x7f0000a1a000)={0x9}, 0x8) sendmsg$unix(r1, &(0x7f0000abf000)={&(0x7f0000b67000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b17000)=[{&(0x7f000049a000-0x5e)="317280c9393ac937d7b7aaa30ec2428f6b86272de92155c808e6cd61c2a40b942b11d51c8ceba897399e908937310356a92c972e5420adabad1ff5dcc7c46ea40efb34a5de4738e085de2887ab720da7e9be8687f83b66d4aaf0a1b27e63", 0x5e}, {&(0x7f00002d8000-0xbf)="7f999b45a0175f97fda49e5181558748655d7ae2d73641b2b02ea560c7efb42c29a5f56bf45f3f49a7c8338b7e82502e64c11a8a735d728a992f8f5c620e07dc1ddd8a2b9851ff1c7de99892c75ce77dec20fd9d4b19fba82406413a5f1aea574073b5a80a3435d8455e3b32fb11c83bd83a69e130eb35a32bf07720ec930afc4f2d075c87fc445687bfbe6108c38645e23ae2184b446b0e4d49b5789aca1e428b4245c19bd7cc2819478f0b7834ee68a366fb2272dcd7affab82873fc5c4a", 0xbf}, {&(0x7f0000aad000-0xcb)="6e2301009d55b8d52685f7023f6a3dd20e9143f829f8d3075b1aaeb04d9d59ab67af5522ccbc06938337e925ea2bb66d8f0b72f8159c3204a148bcf147406f88defe92a64aff144bc696fb293e4457eb2ba00bc83fce675cf9a936044786933c7e698bc30cad1f260cc8bc158708a76dbf70d4fd0947d36b691eb6d883bc5dc06183896d63881ddfb3e1b21b44b1799220f4df23663ba4c7f205593a81dd94e66920d27cbb23277b29124f722e95d8db36e95add332741a96018c74c8001b6e35bad8e387d68deecdf3357", 0xcb}, {&(0x7f00005d3000)="c4b37d9caa113f3c0087d30f5a58704917b96b6ecafd", 0x16}, {&(0x7f00007a3000-0x54)="0ee0d5c9e05ea6132ca5765c9438d695684a462a120dbd16fed1e1b2f8d01863fbd827fa5bf5b3a19a03ef66944f95d045f1d91264e31a880734943a5b537a2bd5e7e0fcbd51b35e452bed78144d7024ef22036d", 0x54}, {&(0x7f000057c000)="", 0x0}, {&(0x7f00004cd000-0xde)="460f4855553fc036b1de2a2520e323e7d1d67ef57cb4d73dcc957794f327fd56b2f233b3315b314f31b0bc1a5ab1a6044e678d8596471b460ab03092f1f017f23f58664e621401ec814f9fb26d73604bb7895290f2b8f183c2b7bdf94f3a6bb6b563b4ca271bd100211cea1630563cf4689a89371b80902310bfa6c3fa8e7c88670a741455e647bdc7dacbecf3bc50344fca861fdc32419d152e726d26baeda7d0aca5716cf23cc0ada82918d50f34900ab7ea0affb9a4054f5ea18725d01110fe4a7b3160b638ad8e1ebe75bcf41f466b575f233fb27d725ffb0bb3ecda", 0xde}, {&(0x7f0000a86000-0x1000)="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0x1000}, {&(0x7f0000e36000-0x9)="76e5627a88df5457b7", 0x9}, {&(0x7f0000e91000)="707646a106071aba563b7fff4af06de7380556531c097f1dd542a3eff3295b783f71989c4d6f299884e8058ffb4bd9809b64099cfb10ef8cabb3561fe75080dd7dde0663c46dd9ce610f67f8b33a9b440a6ff85af6b653ec", 0x58}], 0xa, &(0x7f000045d000-0x80)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r3, r6, r4, r5, r2]}], 0x80, 0x20000080}, 0x4000000) r14 = dup3(r6, r4, 0x80000) ioctl$KDDELIO(r14, 0x4b35, 0x101) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r14, 0x84, 0x6c, &(0x7f000062a000-0x24)={0x0, 0x1c, "04e72dc5e44b089f30e6660418b93ffb74cd3d732641c29087909f99"}, &(0x7f0000493000-0x4)=0x24) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) listen(r0, 0x96) 2017/12/19 02:59:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x720, &(0x7f00004ef000)=0x0) timer_create(0x1, &(0x7f000034b000-0x60)={0x0, 0x19, 0x4, @thr={&(0x7f00006e9000-0x1000)="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", &(0x7f0000bff000)="d5c2b3a8a84a0807fbdc3856495078b66f58e6b18198a0452f1ec5af1a7b8a00fd5ba88ea2413a3e4c38993701759fa5591b4397fbf31d24225fd7b05f0b10f0ec6cf406af731e0b925e7236b76d5bbc9871b0dd6ce9ba2cebe24a1e8180d3e30491beb34f36aead9b9f1508c6b83cf695df2864396f80ea58f114826fb939a713633358b1ceacf60d6c8436038d66d470619be1cc5ad6b666af0218a675ca91b1acd927af121e15428717e6deaae6ba9ddb25a080dc2b4e401c9a7763d4584ffbbe32a30e1493f09585fa79078d3673"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed3000-0x4)=0x0) clock_gettime(0x0, &(0x7f000003b000)={0x0, 0x0}) pipe(&(0x7f0000696000)={0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000068000)=0x5, 0x2) timer_settime(r1, 0x1, &(0x7f0000aad000-0x20)={{0x0, 0x989680}, {r2, r3+10000000}}, &(0x7f0000297000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) io_destroy(r0) io_cancel(r0, &(0x7f0000d8a000)={0x0, 0x0, 0x0, 0x0, 0x98, r4, &(0x7f0000e11000-0x1000)="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", 0x1000, 0x5, 0x0, 0x1, r4}, &(0x7f00009ff000)={0x0, 0x0, 0x0, 0x0}) 2017/12/19 02:59:03 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000896000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0xd2)=""/210) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003000)=0x0) move_pages(r2, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000004000-0x4)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f000000b000)=""/44, &(0x7f0000002000)=0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000002000)={"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"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000004000)={0x0, 0xaf, "3fe801a5eb7f83d1ecbf4f2f794e0823ca821995b7d8e93dd2eb046a33fff4c397dfb90b3a181c8f6d000000000000002dd9c8e294b4305662f1b3201e38c80110ed4813e441fc873ffc705a273500853eefb8504071eb23f6f5eeedcfc35653b9191fffe0b8b145c80ef1f143b6aef10762841ac3c505f3de154cce80de1b6d54db4d9315eb4158d1617b0b49146697c2da5b46553280b82e6737819d38d9cffebec412607b0906000000c1b0f557"}, &(0x7f0000001000)=0xb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x8000000000020, &(0x7f000000e000-0x8)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000002000-0x93)={r4, 0x8b, "cd233eb3ec6466dea6d05e67a9500cb2fd5ff5bac9ee1468164889a75c3c87c2e65c09676a37bcdb61367fa6df64568681a684df8e478b93ed556b3e731442eb0e212891438a5bcb5437e9f5bbbabb7720d41c6fcf90d7e090be3ee00b2f23e4b77644e880b62f64cfde9c02fc554a91e2f036214b94e7d3b6549325436e7ef7aa0342633f4b834463b1f9"}, &(0x7f0000001000-0x4)=0x93) 2017/12/19 02:59:03 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000db3000)='/selinux/validatetrans\x00', 0x1, 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) r1 = accept$llc(0xffffffffffffffff, &(0x7f000089e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d13000)=0x10) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(r2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008d2000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f000002b000)=0xc) r7 = geteuid() r8 = getegid() r9 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000042f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0x0, 0x2000) r13 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) 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) r15 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2d, 0x400) r16 = syz_open_pts(0xffffffffffffffff, 0x82041) r17 = socket$inet(0x2, 0x2, 0x1000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000634000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007e8000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000793000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000cd2000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000680000)=[{&(0x7f0000001000-0x29)="fde20e2baba5251dbf8b3da314941394261f1e4cecc15389a4aa7b5e35926fa2ae168b9b8cfc526409", 0x29}, {&(0x7f0000f0a000)="d21172b1f9dded19c0d5124a62ef39840db38e942c2696a6983bfc21b2f85ae3", 0x20}, {&(0x7f0000000000)="055832159d7e061cfcb08991601abfac1cc397473aad6ea054f7d36ca9bdf99fa7c001344f1a20b696611dee51e665d057ca90a52a2c15b1bc046f7337ab4df539c6dea68a066ec14c72325c683c8ab811510ba02c9415e43d248c6de7dd8d6773a3519d98a0504b1190dc8a6e954b514e3d8c6016bc1e14202acf99f5b10aaf421c023dcf9d1055af1a6789046e4a5680275837051a17226f8b5c727902776875233a484dba77d352fdb073ab095dc3abaea43c1eb7d527d07ecf5e48efedfd6b25169ddea530d742", 0xc9}, {&(0x7f0000000000)="4c22dbd3a795b2f77a71400e06eb9b368088698815d85c3f3a208cb77deb57c7ec11fa955d68b1986447f6e15fda957be6169ce86aba2617973033d2a78a61899cf2ce5d9bfd2dc1534a1ef85b26c7df94e5e9a2d66cfd1992f480820995dd8a853affe3af523f3779ae5331bd95ed7898eca6b46695c7b582f08367678deeba7a6b8fe7de7ef3", 0x87}, {&(0x7f0000001000-0x83)="4d05503dfa5b2cf43925d776e701f3b3fc848e6ae9d5279adab003a08b8b8d38ddb83d91b6d70c9b98b280e772bad452a692c6b11f23f0e0db1b432b2aef75ff7a26e3018d61b3088ab29fba1a58554f3e17c45c3ce841b30d0b3c4a033bbafe03bce2afc3c4a06ed3291342e09bb09adc59475bae923e36b70659861dcd67a5299e6c", 0x83}, {&(0x7f0000001000-0xf6)="3f2513dae38420a0214b93460623bc9af9e81d8f681c97513e5eed42d0260cc8a4e9e37a14b262b3dc417003935df541488d90d7e5a2d4d44867ba1f88a9ba3fbb1fee87d16ccfa8548bcac876f61f81759f29d00687c8a846a3dba7503c7f17ecfd6f275282db9d8db5ca487c0cc5133d5afed0c3d735e9de4b15ffb5034370e71af41b71dce73133d696b157ba0848b8d16d112455a148aacff13727e274cf5bdbe453baab41249afaa68f771ca863662857ab14876b90571606fd5d6d1929a7bac1ce3298b0c271ad834c3e171ac55a9552cc4e2f3c9373ca85ac3ac94fb4565fa8d4ea5486cc8fe04651440e16efac608a29feff", 0xf6}, {&(0x7f0000e89000)="3c0db9418052b94428232e2316c0912770297d83021e985d18f5faa68f2b7ebe0d487e8b31be33306b4ae0f0ea4eefd1994b2ee9b77748250132ead93331ac9fb9f3805b61665e2b6e7d16791638c914416bab848de650d1e60143acddaf40270149fe60a7964dfc680a2613802632faa2936136147555af088b9a78bdfd674b452f92a9ad7ef7811668f40a079068ad9f9ba8d2a00be548b66fbcfbe08c5a9e76453da3ab1f24ce87a418d6235140ac7bbd62e2577ead1b1ccc69ff73e22fe81f2864c25cc9fbef0d2e050bd3f8e404c078c8fd010726ad9798671bfdc7c2ea7ea86a0c53eb310c3acd42e3381701346e81", 0xf2}, {&(0x7f0000ac9000-0x5a)="003360788c6384cc71fc2951aaaea12d48fde3d25255638a5d1260fd9a1d9c95e56f18992d9d3da492b5d1dd860db4bd5277704a49e4a6efdafaf58931993cfa7e34a604def4a6319f945dec9cbde18a8b069ce285b68c79074e", 0x5a}, {&(0x7f0000001000-0xbf)="e5483ce5bca3b5a484486feda1c4b3f92bb56a22e3ce2943862e2406995990b4dd6485a27852df1475cbc99f2adafe58d0c4baee4d55fe6d6bdea324d4f13b0ecf66b93cc9536f4b87354855e78ec0fa6c1a223f644f6c5723146c64be194a49f5d40e6dc11cc72de7fdb73c79cf55eed56e9ea8068d29ac78642cee77ffb7c8ccb3e563eeea1f0de4bac3bb38e51bfb411f7380984fd45e744139b0b3c424594330906f8a8d0708395c51f631bf0549adbadfa29c275e2b5ce918d1b410d7", 0xbf}, {&(0x7f0000eb4000)="63a96c6988bb807a2642d75e631707c95b9e4bc1f0d0cceba3e0a2078aa1a7addebdaf2b9c15c3453e88f9e5cf68882dd16ed4ed82e4a373db491d6bb489064cb34a627eb614078db108ccade80876", 0x4f}], 0xa, &(0x7f0000f6c000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x38, 0x4000080}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="586d13cd0c546747b100fb22eee84fc2d07a5eee50ef2404f66008176603f474f2a7f7d59cf6f738df34a8f06b7f52cdad7f62965c44ca64b2b1db6e6124aa73d4ba7fdc5bd3e9f2e1e8496692dcceb484f6be344eaf6c21667a23df157e57464a854ddb2e7e0bc706066291235b8d712a00847d7b2e6885f5fc7f23c623613540983bd83f8e12af4258e38ae5f5bee49a1d77", 0x93}, {&(0x7f0000001000-0xe2)="f9192fe11590563b46eaac354e227c766569985c58a217d5bf911712a2aa4e9eb11c01a2a3fe3a21c692e78b4cffa47daf88836bf9f558fe27e24559dd4a74510bf5c62c236933f8e1450aac9670382bae2af7e5334aadf908ed738f1511eefa35afba333ad609a6a1ccfce0829197c80a464b90409d475716c17d73ac269d0945ab36a27374cdfcc48d991a88c94e48f4c8b14e566c65715f5396cccbc7d705c79f98707143dacada02f6d549241c3f377ed4f040bdcd7bcd87411e3df6a61cdec7f0560b835a09b5b13c323803a39e418f04232a6c3f2bcfaa7673c5dbe547d87a", 0xe2}, {&(0x7f0000000000)="69712beebcbc62972aa9a4687d17739b81d6777949ee9d63e855dfd2c76e18edfef840ec13a8e675ed90b4f9d17e3cef81972f037eea5ff9754ec2eee8c0010e815d7b", 0x43}, {&(0x7f0000000000)="82ac02c924cafd4249fc11975fd22e2da2ac0751303049b6a5849b3ca58a9766435a21747df3fd923e207ac5e97e88df8ea4df383043987dac2caf1df500411dde9ce33e261b2fb70ae6bb4f92eed042eea8da2bf65c4250e92fa7e56e2dab03b35d286df0ac2f3ab77ea985864d7129ec72a2f776456fd56d0498beb2955206183e82151dcbc473605e58cde3c3b91703ae1fa5dca30e544d60d43b9a0e2b925eedcedec31244f3d21cd9300f2a832727a794a2981b892e61b41e76a14c0fbbd31e260c22dbd5cfce1017f18d8418012dfbdc5b7fd6de3c1d0e5590f656a4c28755c93e", 0xe4}, {&(0x7f0000b2d000)="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0x1000}], 0x6, 0x0, 0x0, 0x80}, {&(0x7f0000844000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f00008a1000)="2a202932371f36e6aa8742fa5785241da98141eefedf5cae2e24f4c79e6bc12634edd40b9ae2f528febba2d835d5f11472ae6d16bd63dc560baea73fd8e28a30471c66b03a715013942fc6fe7638034faf85cfcb133f111abc660782416e77c48a7ad5492a19d8c7e0f23493a15e4a02c1261c", 0x73}], 0x1, &(0x7f0000001000-0x60)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r12, r13, r14]}], 0x60, 0x8000}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000339000)=[{&(0x7f00003ef000)="42bdac4d625f984fdf3738ca2df4576e9e686757003bb2396df011a3cdb124a5aadd425c9b2a7b7fa581f05f2253e85e63961ef554f88bfcf0f1bd67194808", 0x3f}, {&(0x7f0000001000-0x40)="133fef342bae7c545d2ea6fc5fd96ac001217c26d1040696a5b44594417cc85c2df7c5773db7195b7ecbeb3dc8718a327aa962ef9f4bf495ea23ac322cb4e3a3", 0x40}, {&(0x7f0000001000-0xb3)="0fc48844bcf07e30b7aa93351fe53258cb6287c4f8658a33f66a492003251cd8cc91f799ffebd21ffab6ba37b6e4bc392698ea878aa0407c2734dc1f84ac6fa3c3c1bffb5ca0b6cd67bf5689eededb9b64963a69c5a93d63d96eda8b3ff74542683cbb51657545f92323d9c6607f9ebee1df3a138e1036edc880e783f0a7318adbe4a19d435c410335486ed67f1773588dcdcbdfeed4c961f421f9623f3eff3ae1b0add7020041476627a6fc50d1eaff31b2c2", 0xb3}, {&(0x7f0000000000)='>2>@', 0x4}, {&(0x7f0000975000)="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", 0x1000}, {&(0x7f0000c00000)="2edf4c5ef6266801be6f955a782335fbb5e04b7c6583a76d9ba7bbb753d32907babe4e596811167a449068b631a101e00665f44efbf11bb01ec0c33678b79f69a4914b53882688dee7790c79c8e3387e2ca1fce45acc7cb1452ed750b221880c12855ab2041608efcd1268709e68b55a9dcd4df1715cb9d7762dcbb3d4dd967f3bc6bd09d9ee7d5c17217d3952a353e170f32e280e7874e25f5998bed616580607db66b7bf3656d6dc723fe596f574d9d98262ea7436f1db1fe8d0b878", 0xbd}, {&(0x7f00006d1000-0xc)="c2110ae4b5b8432836c8a2e4", 0xc}, {&(0x7f0000e4e000)="e67bdcf5774c8c2702e64b138a057caf443c96041870", 0x16}], 0x8, &(0x7f000044e000-0x60)=[@rights={0x20, 0x1, 0x1, [r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x60, 0x8041}], 0x4, 0x4040081) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00007a2000)='vboxnet1lo,:self\x00', 0x0) 2017/12/19 02:59:03 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1, 0x3, 0x0) write(r0, &(0x7f0000874000)="", 0x0) fcntl$setsig(r0, 0xa, 0xf) 2017/12/19 02:59:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e7000)='/dev/ptmx\x00', 0x0, 0x0) dup2(r0, r1) 2017/12/19 02:59:03 executing program 2: shmctl$SHM_UNLOCK(0x0, 0xc) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x6003, r1, r2, 0x0, 0x4000000, 0x2900000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c14000)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r3, &(0x7f0000001000-0xd5)="e7d6b495bc85e0cbb6e38ce7415b65d55d1bf504179429c4de5a1287bffb1fb8d69fd2f122d7a98e212c37c0bceff2d2453c2b7f93b6665538c861b73685a4575b6d2e9537dd99ca1d47ebbba15f0f95ac1a50edac234c3b86d2b0e749b89cab9ab5dd3d1bbe64b3abbaf876c0c53d92fa044712ecd0f67eb30151dd2a81ebc03d292dcb3a6d28f5ce6528bca3761cc043bf1549280b0bdc8d91ae3ad282f5c6a1be72fc24f5c5c932261fb029aa02cb0f5e0740f0cffb009cd6f023ed985f5efbcdd129c635241801f8a2fe975d0189151973ae3b", &(0x7f000067e000-0xea)="bf92d9fd50a0620553835288f444cccadc7f65ca8d86054c6d345c3d747280e04e2e7c8fcd9c010950d37d58cfd708fc1603b1ef2cf49d864311135eb8da93a4e81a51d661e57f24f34e5d29806e9e1970f37a8c9105fe50ca38879e744f2584ad06324ee19007cb0926b9e4696bd192b65bb78b7560e395c3f7e006cd1b5a1d574b5dcac36772c54962e49c2bbe6f8036b21736e8f6ac0ede7340dc5815d9bc413f75a3350b34dc1d6b64e6574b714228800bcad603954d287cb65379382b7ab1471b34b069219245e9965a08b6345e039076f8bc2ff8909271de65c9ba376f5445265f5a0cfab8afcb", 0x3}, 0x20) 2017/12/19 02:59:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f000036b000)='net/ip6_mr_vif\x00') r2 = perf_event_open(&(0x7f0000c4b000-0x78)={0x2, 0x78, 0x4b7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2017/12/19 02:59:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e62000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000ae2000-0x8)=@assoc_value={0x0, 0x200}, &(0x7f000019d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000feb000-0x98)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, &(0x7f00007e7000)=0x98) readlink(&(0x7f0000740000-0x8)='./file0\x00', &(0x7f00003fa000-0xe5)=""/229, 0xe5) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername$inet6(r0, &(0x7f0000544000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005d0000-0x4)=0x1c) listen(r0, 0x96) 2017/12/19 02:59:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00007d2000+0xe25)=0x0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a37000-0x90)={0x9, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/19 02:59:03 executing program 5: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xa, 0x0, "0462"}, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001000-0x8)=0x0) 2017/12/19 02:59:03 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000ff9000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0072653000ff00000000670000000100"}) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x2000000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000df0000)={r1, 0x81}, &(0x7f000037b000)=0x8) listen(r0, 0x96) 2017/12/19 02:59:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f91000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1000000) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x5, &(0x7f000032b000-0x20)={0x0, 0x7, 0x4, 0x7fffffff, r3}) writev(r2, &(0x7f0000b3a000-0x10)=[{&(0x7f0000d6c000)="2900000018003115ffffef0000772e070aff0000000b010402b100e10c000a0004000000ff00076d37", 0x29}], 0x1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00007af000)={@generic="922ba824034bd991b4580094cd4927a7", @ifru_flags=0x101}) ppoll(&(0x7f00009dc000)=[{r0, 0x8000, 0x0}, {r0, 0x1000, 0x0}, {r2, 0x2, 0x0}, {r2, 0x402, 0x0}], 0x4, &(0x7f00000c2000-0x10)={0x77359400, 0x0}, &(0x7f000003a000)={0x0}, 0x8) r4 = creat(&(0x7f0000316000-0x8)='./file0\x00', 0x13) sendto$packet(r4, &(0x7f00008ef000)="ded911273c4092d75659abeabd8fee918815698a398e609f9af6942251e16e596701c177bcbdcac199c5feefa49daa49f4a786fa59c3256349b25bd17e0c335aa1062b178f025b5e541aa322525c9e738bc0481ce7f4f98597a8c3c5eed768a71f31600474852c4e4e9ad748248c5c820e5806371e0d2e2428201b27437a3969b1cc153a7d89aa09b7a9f6902896b9aac68839a737296db2fc807f5ade3b1289bfa64cf914609ad82a46940dbb0861606795be07be70fefdb912ae9a11d0772ece1939d41f0ad9156cbc5feb348a2e328edf1e5626c8820d3ddc", 0xda, 0x40, 0x0, 0x0) 2017/12/19 02:59:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005e8000/0x1000)=nil, 0x1000, 0x1000000, 0x7027, 0x14862) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00006d1000)=0x2c, 0x4) 2017/12/19 02:59:03 executing program 2: mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000775000)=0x0, 0x4) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000663000-0x4)=0xffffffffffffffff, 0x4) 2017/12/19 02:59:03 executing program 4: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bbf000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000c8b000)={&(0x7f0000ce5000)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f00000f8000-0x18)=[], 0x0, 0x0}, 0x0) r2 = dup(r1) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f00006d0000-0x4)=0x7, 0x4) recvmsg(r2, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)=""/20, 0x14, 0x0}, 0x0) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000ce8000)="ad0834ffbb1e3a995a4bcf162764d1aa94af86e4", 0x14, 0x8000, &(0x7f00009a2000)=@hci={0x1f, 0x200, 0x3}, 0x6) 2017/12/19 02:59:03 executing program 2: socket$unix(0x1, 0xfffffffffffffffe, 0x0) 2017/12/19 02:59:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x4c)="4fc5a693547facf523fc367d7250695dee331a93fbaa1103a8a98e5f6d7b94a9705b532d621f0c88ebeeb6f7a8684d0c080eaea8fcc05a76bce5ad58d67cda4b43a592208ef5a00ca9eff6c2", 0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000064d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00003c4000)=0x10000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000dde000-0x18)={0x0, 0x7812a8c4, 0x10001, &(0x7f000043a000-0x8)=0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000f63000)=0x8, 0x4) r2 = syz_open_dev$sg(&(0x7f0000b6b000-0x9)='/dev/sg#\x00', 0x4bb4, 0x2000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000650000-0xa4)={0x0, 0x9c, "b3dc1907944721c7e16a26febcec515787d7727f2916fdfa9b01f99a5fb75aecbd13854ee907c4dc6d861c94375377cf4177b603576941ae5900183ea86dcc200c95dec4bc8d7281007456e53b4320e9ee92b80c63440b8901c5aa20c4a6dfcc0b866ff0d455fdb0b17e95e77ed253ed13057238b76517da8701bf713d844c8e41a891a7894307b5ac56ec42eea50b5a9b523437fc46d4e50aac6a9f"}, &(0x7f00004e2000)=0xa4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006b6000-0xa0)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x57, 0x1ff, 0x4, 0x80}, 0xa0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000ec000-0x20)={0x5000, &(0x7f00007d4000)=0x0, 0x8, r1, 0x6}) accept$nfc_llcp(r0, &(0x7f0000385000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002ef000)=0x60) r4 = syz_open_dev$mouse(&(0x7f000028d000-0x12)='/dev/input/mouse#\x00', 0xe2, 0x1) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00001e9000)="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", 0x1000) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006a5000)='/selinux/create\x00', 0x2, 0x0) r2 = syz_open_pts(r1, 0x40000) r3 = dup2(r0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000001000)=@ll={0x11, 0x0, r4, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$VT_RELDISP(r2, 0x5605) listen(r0, 0x96) 2017/12/19 02:59:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x64000000, &(0x7f0000456000)="7916848310f8242a0959d88fca61dcc4e5415f471c7b1cd3aa6d2cda8091401ad05f6455e2ce516271b3eb5c90a7cd110700797a42b3c02b47a9b7fddff6127705c678617f0e89dceb79a5151176e99686e3e7ac75aab1887ab18fcd3087e2b7d9f717632fe1593434e42e4b0e6ae6a8a36d1fb4fad63f5024a88df2f9d8d5cafc0d6d480e6eca6da76e6ce09814", &(0x7f00001e5000-0x4)=0x0, &(0x7f0000af7000)=0x0, &(0x7f00000f9000)="69f7bd9c82b3e4d0157a66943a5bf10fca640b8f333d0abe00f3da33a21e24adb5b71c2eaac0ba9cd008b5f8e5d4c2cbf578d5ce6778e2e52e50a9a5b3e271808535372d0301ba31717bd5008eab06ea98fc83e7fa9722ea162e9385ab1f8a7b9a03a372d0faec4b090222ee6fdf4a37a60cf24b3e4a6369beec92e3044ecdd2d166e7bf3223e642064758b572f31c06fbd8d19eaffaa8a145723bd409d19230f6") r0 = syz_open_dev$sndtimer(&(0x7f00005d8000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000be7000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 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, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000054a000-0x8)='./file0\x00', &(0x7f00009f4000-0x1000)=""/4096, 0x1000) 2017/12/19 02:59:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup3(r1, r1, 0x7fffd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000086e000)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00006f3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) close(r3) sendmmsg$nfc_llcp(r2, &(0x7f00005c3000-0x1f8)=[{&(0x7f00009c5000-0x60)={0x27, 0x401, 0x0, 0x1, 0x80000000, 0x7, "3bb71d5f16414f101d7ce7fecaf8548efb36113666bb8fe6088f4cdbdf767ff1ce5c99eacb83d7dbc81d21da730a847a9780adfd7ac420615e4362641a15dc", 0x6}, 0x60, &(0x7f0000b79000)=[{&(0x7f0000d91000-0x1000)="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", 0x1000}, {&(0x7f0000af8000)="18b3ead84434f4e451c1a7e88246d5e33131ff2a63de7825690817e295cd06c6651e477e2fee1c9c3b72654c3bb6f2cf1800361cd927d2f84b0b887c3ef2f3e33b274a65ffa91d8bcaeee7e231", 0x4d}, {&(0x7f00003dd000)="79f2780a6ec4b2d5438a78f661ecf331862315b48650865d6af1911edf06e38d1769bb6f1c41c0eafc77735c1a6d7aac0ea59aaac60bc8c23b156c18b5397d961fd24274fe9f94e2633294d34eab2e4c6ce485c3ae", 0x55}], 0x3, &(0x7f00001c2000)={0xc8, 0x113, 0x3f, "ff77b5633893782c3eab99464014db1f60f7f78c13ff9eac749a2d345881f77475c3cb7f1ba999119d94ea709a4cf1c8150d342e16d9434ad458f752d89724aa5cf3b231f9d229815ee20676e5bb5251761fde9efaaadff0f7e1eb5c6e91ea291d1848d8d6122d4ccfcf793535a409a2f6b6f8c302fd074710fa67ec966ef472ac51c8e37b2301f4f25de75421d95f14dc2dda76260630436b2016e225c079275f3bcd67b1b4b06452e997beafaf152e85f8a1fe"}, 0xc8, 0x200000c0}, {&(0x7f0000b4a000)={0x27, 0xffffffffffffdf03, 0xae17, 0x5, 0x7f, 0x1, "1ac11550c7f6dedcc5490df9b9bf2016bb5bf2f4275e96d7053af84027d159d4fa4511cacb7943129688741dd565a3dcadbb41363c9d9cb885e8f58a0111cf", 0x8}, 0x60, &(0x7f00009de000-0x20)=[{&(0x7f000099c000)="8011f805081bdef4732cb9a25b89d5708c2b15a894174f047345206f42887a2ea9dcd44207e9", 0x26}, {&(0x7f0000ffc000-0x83)="13c2d41896948d0528b911a83bdaafd9fcdf1fda4793be099393a43d0b95a744a6f1f666be0665c56c237fccfcae85273890231e101b54b3bdb3388b482dc9cbeca5bd4cbd8294c60d19c9aee41cd63a288fdaf009879f14fa34e66762a9a611b099e2b4dac73061bd27b8c7f7c452ff676437e428b799771287736df458432f5c4b08", 0x83}], 0x2, &(0x7f0000e49000-0x20)={0x20, 0x0, 0x1ff, "753f4fa2e1b64c59a0e9d34b"}, 0x20, 0x4001}, {&(0x7f000034f000-0x60)={0x27, 0xd4, 0x7b6, 0x3, 0xff, 0x8001, "5ba4b649aa5e2092bc96cad30a1ade34fbcfa3d0cf9269f40f979aea7f1188477a65d0a8f5b9f64fd9e2c45f22042d34d0fdd7fd6123b12dd25cc2809d8eec", 0x7fffffff}, 0x60, &(0x7f00004a0000-0x50)=[{&(0x7f0000040000)="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0x1000}, {&(0x7f0000f68000-0x3f)="901805ad793349d29255214f9fc9e9801f43f871b0144f908a2a96cfafc7100f649ab39f34872bd86f7950b3c4415d931917b6c8b23d1818d90b177c1ec70a", 0x3f}], 0x7, 0x0, 0x0, 0x40000}, {&(0x7f00003f3000)={0x27, 0x2, 0xfffffffffffffff7, 0x0, 0x4, 0x1f, "b140bebbf58e06921644da75fde33f4442e1897618014620b148a1ec124765fa7f5bf4dd8da9ccd795806a32eb0ec3a3351aa0671132cc7d78d39d76511c24", 0x159}, 0x60, &(0x7f0000aaf000)=[{&(0x7f00001b7000-0x45)="16f71fb3e43e0bb2704cd0282fa30f9cf135e7e7c0cedacc92894bad670e1e2943f9d1f56785917083eab43d90531f43391f41d67d4a2e106f2a6f52614ede984b30bbed3c", 0x45}], 0x1, 0x0, 0x0, 0x20000080}, {&(0x7f00004cb000-0x60)={0x27, 0x5b, 0x3, 0x6, 0x10000, 0x7fffffff, "2cf599de38b71c0b5b87254daeb6a14b96388b62cf8fa43356ffb5e5f904a1d28f05e726f3b0b7837053145af8b6cd912daeb2843ce004c5a41b80a1050328", 0x61}, 0x60, &(0x7f00007bc000-0x70)=[{&(0x7f0000204000)="73e0dc5fc638a5d671c478a4d38d329f38c91a758958279a7075b19059adb882", 0x20}, {&(0x7f0000393000)="7d7e9888829e7d087b1694fd743c95ffe7d20a87fd68ee9bd7a11885acf89ca433d52a7241302cba8fb0a22c4a9fdd737e36a37cbd714536b497a98b69fcabefe198a1d7789e4ab987c9706fb77747f200f4924be47134cda93ba2", 0x5b}, {&(0x7f0000653000-0x5f)="7625450b518ed29000928f2ad46571c07e5cfcda9fa21511371ae31c94bd7bc3d50f1be0ea0edf0320f19178148d8fecc6890b6b2604d3bce507f2198db9d6b1b89f16e35b6d831494322d80a5b04ee3b4c1b57c7a2ee29f6e9d6df200faac", 0x5f}, {&(0x7f0000fd9000)="36ffb6a4c93ab98bb8a8fe6c3eca89e95a370e76add5c355a3f179e6ec67d9ec75e58b24358ab6438fa36fd69c408910f800d0abfdabefec8d5bd21c723e503928eea87286c3992eda7d9a7d925ee6d3f533c7deb855127757c70e674ddc78bd417ae8ca505087eae76c2674b884002481efe7af1eb635438f7a53706276e7bf9efabb4fb6ddca3db19e97", 0x8b}, {&(0x7f00003de000)="d39328463196470538e179dd0eb83680ff129bdfdb081f744b2814b093498ac4b488026c54ebabf0ea54b7d6767cb0bedeadc88183eb0b4c37cd18b50af703a1b8e8ac96aa3d3fdf22acb92fbf5b01d2ab954440d0bb", 0x56}, {&(0x7f0000ce2000-0x19)="ebd7e1ed60a69b9483bea280e1f48fe62ee47ca3b8c83259dd", 0x19}, {&(0x7f000055b000)="6d513b78c483f13e794bb3fba8bf02e3c7e357fbac6e4bc7a14c51984bcc56cf", 0x20}], 0x7, &(0x7f0000ca7000)={0xf0, 0x84, 0x1, "fb386bcf2e444eff8591f6b090be1d61ba4365ee08bc9942bdcd7f7967c0082c4c02ce3fea99994e4780be593a07bd933348c9a249fad52447eac331634aaea4cb4a294878c8547d1a4e567f4fb819d27a0ad2eb984ff7a874d1689a80cc0d1b169ab17f3bd4dc0f3fdb2f0b839b38c84be895b59e6f9be93df860b41810f05ceadb058abbf16e17b20e81364ace5dd3ed7af239210414625f2b0f5408f727aeb156e26fa1eb727076061af5b62615acadc20a407207793e7fe2cc33bb47404f3e30e3337b33379b2612e877e653b40e432bbf1b45ced96973c048"}, 0xf0, 0x80}, {&(0x7f0000c7b000-0x60)={0x27, 0x2, 0x2a4ad79b, 0x0, 0xcd, 0x1000, "29a7818b790d65a0dff288f2a671da9cb0b4e6fe10e3bd9cf283f6aa3d8f69074e47f02408733d0bf7860b3210be756a178cb79a22a810fb1d4314fc2c81a3", 0x0}, 0x60, &(0x7f0000ecf000-0x50)=[{&(0x7f0000711000)="06c107b984400bd33a407898007ac53e420dab8b3544b85b0c1387f86a2f376a9775fd668bad748085746e9bbbc895eea6624aaa9f16276053f71957653a8d7f4b9c843664146edb2a0babd91e366944c4c6c421ce356362b2d71cbf64183df54c06a68f29d7aef238433514b8a10c4e202d98a0f3ba65f88b3f85a3591a8802407ee45cf1e288bba8e70435a3f012bed9623a0a8b84bfdb7efaf3965bed5ecc95", 0xa1}, {&(0x7f00008e0000)="", 0x0}, {&(0x7f000062f000-0x10)="8b09a81c0b32e2081e68acf096ce4686", 0x10}, {&(0x7f0000d81000-0x7)="debcf35f681608", 0x7}, {&(0x7f00000d0000)="60d47d818da0bf18546dae3169c1e905f45f26caaae1a47f12cbe26281bef106a0450d15d8a2cc66c4fa0361c3f4619469106acc139367a5b916aee99d376c3d13f995", 0x43}], 0x5, &(0x7f0000cf8000-0xc0)={0xc0, 0x11d, 0x11e9b89b, "c9b637afb1d2577d29b38d7cb46b1e0ebce33b86ee29ad1fdedde7dfc9a94dcc3d9f50febfe3954a2802af3eb654f26028f36d8ce8947cdf979cd9084ffb02cfc5333581d8751813c1a5c3892e2e0c20445394d017d2bb6560ebdb501b97fada6ee0517b3c1a506e4046cde8127699561ce8b2714808a7c00df80677f8fc820f55f686fcb3d58c5c3b22ffe2e312a98d2a8692239dd232478eb6e173ec639d4784062a49982a5c472efb2442"}, 0xc0, 0x4048054}, {&(0x7f0000389000)={0x27, 0xfff, 0xd29, 0x3, 0x6, 0x4, "88753c0b0e6c33ccbb6fb372549abc0f26448fbc4e3e175fc605a007c27e667192da12614c15101568200c91941493c09acb6b3ce9d5adbdbae3e316f294cb", 0x6}, 0x60, &(0x7f00007c4000)=[{&(0x7f0000f05000)="eb552ec25e770995e1d9d3c79771f10480ea4fcf690e8278f7cd8b60a3b9abcff5400815dc5534146282fb39f56ba0184d737f9e6f1a440ea39ca7db0ce88277791d650477133ba312b05140a86ed1c6d99f87d355b5a8121e2173755251f7350fcdc98e435b6829d01942736e347b49b97b1b8613d0f21b2747bd46cc92e043ca6ad23a491cd9ff2be841a19f8e2c89160eb8391184e0ea839671", 0x9b}, {&(0x7f0000ccf000-0xe5)="1d8032bd1390a7fd2f8dd2e2883b4fc7384029c2c19bbf7efc9f3f63cb94b72948b99d1b28d6822756bbc2538bd1a3e0c24d7066b402d3174e6c9d4d7281773343872da78197badf400b7c23361b04758febb6723893a68c7c2eedfadbdc4e03c8f9bbb9bffb8f1437b051bb804d6a8f05b869c22a04301f44cb760b33d585eb9a68cd048c15e984f68646a8f2152e7ad0214d4e8e86fc98dd0f4cb170a41d7270ca9d322becceb02cb1598b1693d7ab2499fb42ec57dde5f0dfeef090a62db45c24c88982936cfd057f4a67e2de3a8bb2ee6465674bab642b9fde76a8f00cf062cc3dc049", 0xe5}, {&(0x7f00009f4000-0x8c)="11da9daab2ff2fcbbe15993771fa065621f21acb47da854eff06f9965684dab259b5258f6a8ddd8e2ac38b89a47f3ee3c96985ef2454947b4bc2a37fd1278acac5f5ef31895c8f4853fc9cc2e5c59e40c87dd469cd3c0a7c6c8bf79d6452ae2ed0f07e3cbd5b7516fe7300cc541bc8a659a6681eb72da9abdec0f9758bbb54f0d996f8f22598c4b8e44b5084", 0x8c}, {&(0x7f00005f8000)="4d08da42780d037f392b75af0019b422939b8b8ba12a4c6bfda8c39758d35bb8077e4e8662b561e14f20c80419f9215e2d5f005587bd31fd45201d3ef3d0128c962ec201535c5abaf5ecbfbec4a6866282abae9fabf33197050b63ca90dfee208eae30cbbb0340bb9c600ee727d8d3e148095963e16aaddb8eaaa2bccf2299fa5c1424cf643442d1513c49214c46ff90c3e0a4e66158a4b5af0cb578f84f04abad5b9e37566cd2862cb559bdc1b151fde4cfa89f6f1b8f1bb4bea619e5d09758d632fbf42eca916fd69beecd063fdf57aa5d7fdbf5438df06be120fbc3b1e21752635a3e8d322a8e1afdfbe2eeab2f", 0xef}, {&(0x7f00004cb000-0xf8)="566c6c798078722bfab8bc6e4e213bde35e0e1bbcd77dabf13954a8f922dca28b3dec10652507ae14c4d8c369ac6de12b849ace425dde9cf137b0976bd7d0d393dd4eef587db9df6f214d4fdad3027fa11407d2d8d5a57cd90ae515ff625347b6a15865feb15318a34cfda5be76d46166db08047818a01e91039d2044f097f51190991c7b7353d1d33d84978febb792400149699a93ed753165a392cd20838bdcba72099ae362d280f3dd6a6bd783dc9aeebdb3721ac1134c35f32e3e5380e8c9cbcd41d3191e1f89c3759420ad43175dd30652b1ad4e6eea5f7aa340288312bbfede02ba64796f5242732f922f238052af54a8787c166fa", 0xf8}, {&(0x7f0000a64000)="f038cdb8f6b617bf7c39c5b714b5841983eb74a12e10f9519ffcf5bfadab9fd77dcb2788dd7d7eb23c79ffdc131ff85f6ad5a41f69b8a3b7a328101d3e0a7257225329b7bcacb07af8b1766d22719575aab7e51b95e86a1296f2e7cbabcdf0d2c8ecb3f68bcdb191ab9a8c4e9e9e67d068ac886e94bf8a61c431a4e9f26df672f9e840b91c7def45225abd6cf1da829e8fe1067bebe1e77f3a5717543777d7ff1000e23212dcbac67ccb2428e7cf5b94098c19256216866df4f1cf959f", 0xbd}, {&(0x7f0000d1d000)="bde083e0428477a114b17fc0911604c98fdd77707d3f7808d16f19a14b633813e08a0bf3d6bc91b6103ef107482758965f02bf3167f069e23b23b8f6dac7d99a5dceaaf9933c3a5e4ab2c9146244f447a49f3e236b717c3eeb17b5f9842db9f30603bde2cfa06b85cc8c1783de9bccac95b8f8b4196d8042b9de34be7d783b6018320fd49ac4b267daf234916ecd96b0865445d7a9ac5ce65da50217a1ec6d002352951560dd3d90aaa33af9ef2bb1fecd94b158448b51bf30d7dd30cb32f91b8a4974e60f0442117f301f8c34d484b131ec9d415bd81435d6c6e3af5790d8cdb5f57172bc85762c6c", 0xe9}, {&(0x7f00000e7000)="fa21415f5f9f3611940c797587ddf58f1073a1a0854d2bb7f829c1a9f186c69882859a3d27056b446e87dae7b5cfc910671ed221a42fa6bb5dabe01ae8185cc58838277724b531ae10a8114a6bc30f81e4243e809c6d679519791f12c9766e179087863805cba5a571fdbd7c95af4d70d0910378bd6fb44c6919764459bfcdb5a297246b2ed7b7b58e117c76c01a0c10c68b9a75e39efcaf62a46aebd856b1b57d655562b9979601bf5f8441fada4e5f0564687c0a5d9626e6219e725a863124d7e1a251638f6700d93350574ed9d16df6d886aa122f0b8005509b43f6d69036079d3bf402189db22d532fbd3a92e45628ae68ee994ebc538a8aa2f8377824", 0xff}], 0x8, &(0x7f0000a20000-0x100)={0x100, 0x199, 0x9, "ae17cc2c1031e1ac215b1713efae5d3b98e1365f0faeefe99c13b316e7f9bf80c23fb6bb174a8d9e2bf4ccc1386d59f26e99bd038cafe01274001792c0186dc56a6b3953de7cae7934d0f819c658180dfe4aa09622db5c87e80fbe6b1ce287004e68091948501d4686ae3d3d27c55239606f7be93baf2c543b888fe6a42306c883222f5f0594496c9e506e7d094165a7268d59a74b8f65919dc722e1b21e8a4fda34ff5b4dd3d05f09124e555c1f42a6aa03a69f75ce1365d138536bdfb4eb17dee55f34322fd285a5c068db2d759d198b907e5e2b9c8cc3be2fd002734ecb9620cf4bc89cdc50190746634e"}, 0x100, 0x40}], 0x9, 0x20000000) r4 = getpgrp(0x0) prlimit64(r4, 0x8, &(0x7f00007db000-0x10)={0x10001, 0x2}, 0x0) 2017/12/19 02:59:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000d72000-0x80)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000a13000)=0x4, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2017/12/19 02:59:03 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000088c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000ae7000-0x1000)=""/4096, 0x1000, 0x2060, &(0x7f0000f96000-0x10)={0x1a, 0xd, 0x6, 0x1f, 0xffffffff, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() process_vm_readv(r2, &(0x7f0000708000-0x70)=[{&(0x7f0000f17000)=""/111, 0x6f}, {&(0x7f00008ed000-0x2f)=""/47, 0x2f}, {&(0x7f00008be000-0x23)=""/35, 0x23}, {&(0x7f0000b7e000-0x96)=""/150, 0x96}, {&(0x7f0000298000-0x1000)=""/4096, 0x1000}, {&(0x7f00008f6000)=""/36, 0x24}, {&(0x7f00004db000-0x76)=""/118, 0x76}], 0x7, &(0x7f000012c000)=[{&(0x7f0000e86000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ace000)=""/28, 0x1c}, {&(0x7f0000356000)=""/209, 0xd1}, {&(0x7f00007f9000)=""/104, 0x68}], 0x4, 0x0) mkdir(&(0x7f00005fa000-0x8)='./file0\x00', 0x0) mount(&(0x7f00005b6000)='./file0\x00', &(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000132000)='sysfs\x00', 0x0, &(0x7f0000ffd000)="") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000a50000+0x58f)=@common='bpq0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000496000)={0xaa, 0x0, 0x0}) read(r1, &(0x7f00004b7000)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000041b000-0x38)={&(0x7f0000415000)={0x27, 0x3, 0x1, 0x7, 0x4, 0x1f, "eeefa50145712492d6b77da242302210dc0d31295bfa24ceb016c8297979b51efcb0a6a41eab431214a537385b55b96af1fb97d799a85fd9c17117c538c678", 0x75a}, 0x60, &(0x7f0000d2a000-0x10)=[{&(0x7f0000590000)="9437fee37aa83ede369b6528e701576f08a8204476b6278b777cfe23887682823e3cec0f60b8879fc0398ffeef18af4b10", 0x31}], 0x1, &(0x7f000020a000)={0x20, 0x110, 0x2, "05c734bbc366276b78b5d862931d6a92"}, 0x20, 0x0}, 0x4040800) clone(0x0, &(0x7f00001c3000-0x2)="", &(0x7f00009ff000)=0x0, &(0x7f0000e21000-0x4)=0x0, &(0x7f0000bdd000)="") ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000b32000)={0x10000, 0x5}) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) lseek(r3, 0x0, 0x6) 2017/12/19 02:59:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f02000)='pkcs7_test\x00', &(0x7f0000861000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c18000)='\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r0, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f1000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b9a000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f00006db000-0x15)=""/21, &(0x7f0000fda000)=0x15) getresgid(&(0x7f0000751000-0x4)=0x0, &(0x7f00001a8000)=0x0, &(0x7f0000f06000-0x4)=0x0) keyctl$chown(0x4, r0, r2, r3) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000fd2000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) listen(r0, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000a68000/0x2000)=nil, 0x2000}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/19 02:59:03 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000304000-0xc)='id_resolver\x00', &(0x7f00007a6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000030b000)="", 0x0, 0xfffffffffffffffa) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000cc4000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000507000)=0xe8) keyctl$get_persistent(0x16, r1, r0) 2017/12/19 02:59:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$peekuser(0x3, r0, 0x0) 2017/12/19 02:59:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a07750000000000000008ed5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac9", 0x16}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x30, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/19 02:59:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) waitid(0x1, 0x0, &(0x7f00007e8000)={0x0, 0x0, 0x0, 0x0}, 0x8000000d, &(0x7f00009f6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f0000007000-0x78)=[{{0x0, r2}, 0xff, 0x0, 0x0}], 0x18) r3 = dup2(r0, r1) recvfrom$llc(r3, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x10061, &(0x7f00009e1000-0x10)={0x1a, 0x10, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/19 02:59:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000a0e000)='/dev/usbmon#\x00', 0x7, 0x2080) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000485000-0x5)={0x100, 0x6, 0x80000000, 0x1000}, 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7ffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000000100) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000448000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000e1b000)=""/159) fcntl$dupfd(r0, 0x406, r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbf000)='/dev/sequencer2\x00', 0x90000, 0x0) r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000f83000)="992fac54199db0f01d544dabec853418df38849dff76d239c5d96adc8fe8bea754052deb3dccf588145d22bb98d46d99131388c9a0fdbe56dfa5a629c171dbaf3e714a83e6570b6f7af39e5ce5cd441ff51df7c6891adf771e78007f59316086cd69f937b857be83c8236757d5a45f0c5767f05c6fb118826330fc282f32faae6823b8dddfc2bb1679ff897e680a645aafb0d53fa0554f8d0c9d6175f4a68a30777897508c", 0xa5) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ecc000-0xe)='/selinux/load\x00', 0x2, 0x0) inotify_init1(0x800) write(r3, &(0x7f0000a24000-0x64)='I', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x7c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2017/12/19 02:59:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4140, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000026000)={0x0, 0x0}, &(0x7f0000ad5000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x5}, &(0x7f0000000000)=0x8) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000+0x4b5)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000438000-0x68)={0xfd, 0x0, [0x80, 0x8, 0x3, 0x1000000000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000216000)={0x0}, 0x0, 0x8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00002dd000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfc000)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00006c7000)={0x0, 0x0, 0x0}, 0xc) fchown(r3, r4, r5) 2017/12/19 02:59:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000506000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001a1000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f000009d000)=[{&(0x7f0000239000-0x60)={0x27, 0x7, 0x4, 0x7, 0x1, 0x6, "cdcd27b443f852fb1cba710770641ba4d3b6abf7d50fec64d5ffb9c271558d4fd1a5fc3b9c350891135ba7563742aba971dd6f7b7d1755024d7973b41d3b2c", 0xfffffffffffffff7}, 0x60, &(0x7f0000d12000)=[{&(0x7f000093f000-0xd6)="abb704a935518af4f918eba431b77fd1dc14dafd2a592787e4dcc3943ecb15c2034e546da78b8cdade3fa4eb66493aee8c1b1cba17a42ab13e11eaf72b1a665e2ec6fb968021ea2823b62604f1d1a5037496a5aa25dc6ded3882d9fbba2587c9ce386d4aa4484f60ec11997e929c022b1521bf2306d1035af35bfa5907a5f28623487425af1f2f392a652ccc2ee27868cd77c9eb63f8c23d2e18b4683dca8ee9a5178dae28552030e6d78eb9c23d7d818ef7dea4f31c548a3e3daedd2971cea1c2c42dde1c0160eb235fc841a2535e8bf6bfe66036e4", 0xd6}], 0x1, &(0x7f0000a1d000)={0xe0, 0x11f, 0x8, "e3399498bfad713c1eab9fc5139a58b3942e9ee0eb519aefc8af21c97e18f086b8119aa1f854e1bc30b45d3aefa7c432c610fc2e8542c7a3be1511fe28a6849ba30b406a3cc38be825db8f45b9311d7405898876c398d15ca60b58a647600bcd6fe7de216482067f1240ba960ad8ecad24d5d313606e6ff328a526c92470951993a3649c1ac705364e2b547b7d4613ede02eb800a098812581c1e555e2884ee5b0661ede2c095a0b156984d4b99a18b39064724ee434c7ab175adaf9afa1dc6cac594eeb1cc88086d008b4"}, 0xe0, 0x24000000}, {&(0x7f0000707000)={0x27, 0x2, 0x1, 0x3, 0x0, 0xfff, "bc46b8e3e4f25caea17509f910fae84f9119e9a2fb8f310ee280b508df81ccb58a0cbe7bb72f209be44c92e09d97adfba4522681bbe2e1d93e4db6a93ab791", 0x5}, 0x60, &(0x7f0000089000-0x20)=[{&(0x7f0000774000)="b8b7bbe977ce8f7df695d8c34c99638ed4dafe656c4840d450f5791287be8292c5d962988fac80e6a8341dc573b86c6009cb917cb710aaf1955d5864e1f60c09b4befee31dcf70070246d4acbab0d7f4ad3b09eba8751d921821a56d81a341052d4f713cb86f98375eb817916dc9ea97c49c8ce0f0ac5078096fcfd889d40430fb2cb118dd1b7a64c0f4217e9df528dfeeec32e0281367fa4525bb0d4560849b5a1d89fc1ed59550a1b859094a95f731541f74d6038ca1318386bc58583e0be16a71a372b6eea200203f7b20120b1117de3f98e2b61176fdb96f09d3e167bfc7a4bd3289", 0xe4}, {&(0x7f0000f66000-0x7e)="281305f66dce780ebe6081605cdad9c154866cdf42aa1ae1a015353076788ed0a1f3e693d5d292e49810da7766d306e4f5688f948a84aafb9c95b96625aec39f342e0daa476cf4cee385015ea347d99a3c63bca55f09074fd27bb24636299b774e6ef205d94aeec5e4735c1d0d76343ac857d1db40f29f976b511ae9d11b", 0x7e}], 0x2, &(0x7f000031c000-0xb0)={0xb0, 0x10d, 0xfffffffffffff001, "083062bcf46aa8e486370d5b467857aef9ee570bb00d6d6cafe8f36711e5caf492fd6497d3179259aa4d83fc13d8c820aa5f278ad1a848dd779c1ca83d82e61109ea2e7956d6e1592ce514ef1633edda37844866ec7fdb27477089bbb4b1a3ee6ff73fd8c2f59a72dc66b3536966c858befe2f404e75c6e65e9c1491ae2d804c02cebb48fa5f9ea4ae6c2f4165e0815f4cf37d3945eb8a8c0f4633be47b386e6"}, 0xb0, 0xd4}, {&(0x7f0000dc1000)={0x27, 0x1, 0x6, 0x3, 0x7fff, 0x800, "9aff1bf8469e7e9e57bdf90c324474cfe65fb4b37762b6be03a581ceea2aad8a6cc9128ca36a3fcec77a96d1bd632aa56b97a7ceb4a45b502ca74fecbaac02", 0x401}, 0x60, &(0x7f0000464000-0x30)=[{&(0x7f0000ef5000-0x86)="e75ff53128a3b99fdc39a506f70bcaaef18b3b1ff0f6ade69285a46af211d2dc033bcec7df9c1eb9464ac4ec6455d942e5014d10d47a61551453dbf482f215e3b6d1067c5e1d5fe60b77af3cb443929e98b943c1d44aafd62f41e397d72ec5f4d6c3854360f87825730db842998a5dd771e5bcf4ecb5490836cae2faff0f686e36a130509db2", 0x86}, {&(0x7f0000330000-0x57)="d4e7aae85d417ab24754fec2d498f25359548733c05f1c3ac4b05cf959d25f806a10c2918dea8f30752de39621e1cbfcbe3976e730e178893309ee8588d78848997ff8d22e3da9bc03a088539b464c3548a29bb65c4650", 0x57}, {&(0x7f00003b2000-0xa1)="212deee9ca630f5037e211ee459fc5b479fb104f1f102c504b5df4dbf2854e86ce15627ce03e02392e951ecda0f12792e213eff4bdf03e0b0e98b1542abf04b86dc59709897d23f7ed0cea690d584b9f1e082bb952a903436773eec581dea3f51c833db0775cbdc83d0913d8a595b694056507486450000a47a13628e62f7acac23e472eab45574d8010094074d041451d6de0cc6b33a6b5e982d89c2a372f1a40", 0xa1}], 0x3, &(0x7f00007c4000)={0xb8, 0x111, 0xa400000000000000, "b1036dfc05a1b04390322c1b4a22a69cc5cf8d2e16255218d18fc0b9858978ec86a3c1245b64e223af8645b899148bdf4da8cb99e96fe5d4cb0682de6b825e3d84dd7b4a530e3ade88c37de47f44c11f0d48eba3f6522b62c499f349cedf26d55392cc70608b23e2bf27c8d6cf9149ffa5a58edb0d7d94244db3b93ad94b357da365052c55a59ff498d1f29a3ebf2835bc231e1e3c4ba822ac945e83204ee15a17b15600b4"}, 0xb8, 0x40000}], 0x3, 0x20000040) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e64000)=@int=0x0, &(0x7f00004c2000)=0x4) accept4$llc(r1, &(0x7f0000545000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fd0000-0x4)=0x10, 0x80000) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00001d5000-0x6e)=""/110, &(0x7f0000b46000)=0x6e) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f2d000-0x4)=0x8001, 0x4) add_key(&(0x7f0000235000-0xb)='pkcs7_test\x00', &(0x7f00000b4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000842000-0x4b)="", 0x0, 0xfffffffffffffffe) 2017/12/19 02:59:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0xff, &(0x7f0000000000)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x200, 0x0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000001000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000002000-0x10)={0x1a, 0x0, 0x2, 0x200, 0xffff, 0x0, @random="8f06cacad98a", [0x0, 0x0]}, 0x10) 2017/12/19 02:59:03 executing program 4: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c2f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) recvfrom$inet(r3, &(0x7f00008bc000)=""/222, 0xde, 0x102, &(0x7f0000042000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ptrace(0x4208, r2) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000883000-0xc)=""/12) waitid(0x2, r2, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c2f000)={r3, r3, 0x7, 0x1, r3}, 0x14) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) close(r0) 2017/12/19 02:59:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e1e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f00001ce000)='net/arp\x00') 2017/12/19 02:59:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000325000)=@known='system.sockprotoname\x00', &(0x7f00001aa000-0x1)='@', 0x1, 0x0) 2017/12/19 02:59:03 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000730000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000ffd000)={0x0, 0x21, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a06000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ffd000-0x4)=r1) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x0, 0x0, 0x0}, 0x10) 2017/12/19 02:59:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000091e000)='/dev/cuse\x00', 0x216001, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000851000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x201) 2017/12/19 02:59:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003e0000)='./file0\x00', 0x1e4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000381000-0xb0)={{0xa5, 0x800}, 'port1\x00', 0x2, 0x10040, 0x5, 0x0, 0x4, 0x1, 0x7, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) request_key(&(0x7f000084f000-0x6)='logon\x00', &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b8000)='\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffc) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) listen(r0, 0x96) 2017/12/19 02:59:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004d2000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f00007a8000-0x60)=[{&(0x7f00003ad000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) unshare(0x400) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 02:59:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b97000-0x8)={0x0, 0x0}, 0x800) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000363000)={r0, 0x18, &(0x7f0000067000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f000053f000)={0x0, 0x0}) 2017/12/19 02:59:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b3f000)='/selinux/access\x00', 0x2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000838000)='/dev/sequencer\x00', 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@map={0x2ba, 0x4, 0xbf, r3}, @map={0x3ff, 0xfffe, 0xfffffffffffffffa, r0}], &(0x7f0000b4d000)='syseO\x00', 0x3, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x11}, 0x30) r5 = socket$kcm(0x29, 0x2, 0x0) sendto(r1, &(0x7f0000a45000-0x62)="90779e3c9a3db3967d5c42a70c9526131c53828508d67e382d00a88188ac861ad1e7997f5e3ead28e0592df94e3934a952cca731800212d71d4acb71ee3c13ea4b8d95aa4f226edd54d3e0bbc152860b397420d4d8e139f64047e5ae13ebf49094fd", 0x62, 0x40, &(0x7f00006b6000-0xc)=@nl={0x10, 0x0, 0x9, 0xfffffffffffffffd}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000efc000-0x8)={r1, r4}) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00001c9000-0x4)=0x0, 0x4) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f000097a000-0x4)={0x0, 0x200, 0xff, 0x101, 0x4, 0x1}) 2017/12/19 02:59:03 executing program 2: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff9000-0x9)="6e6574000606703600") exit(0x0) socket$inet(0x2, 0x80800, 0x0) getdents64(r1, &(0x7f0000067000-0x64)=""/100, 0x64) 2017/12/19 02:59:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000022e000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000688000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000104000-0x98)={r2, @in6={{0xa, 0x0, 0xe6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xffff}, &(0x7f00001a3000)=0x98) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044d000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r3, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0xffffffffffffffff, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) accept$alg(r3, 0x0, 0x0) 2017/12/19 02:59:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x8000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000ffd000-0x4)=0x4) 2017/12/19 02:59:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000460000-0x8)='./file0\x00', 0x44080, 0x70) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ac5000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e45000)=0xe8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000870000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f00002a9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000335000)=[@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000003}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff80000001}, @in6={0xa, 0x1, 0x19959e6f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b90000-0x98)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x81}, &(0x7f0000860000)=0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000aba000)={0x7, 0xa, 0xfffffffffffffffc, 0x3ff, r1}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f3e000+0x58b)={r2, 0x3ff}, 0x8) lgetxattr(&(0x7f00006c8000)='./file1\x00', &(0x7f0000ea0000)=@known='system.posix_acl_access\x00', &(0x7f00008fe000)=""/199, 0xc7) io_setup(0x800000000200, &(0x7f0000c35000-0x8)=0x0) 2017/12/19 02:59:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x80000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b84000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00004cd000)=0x0) 2017/12/19 02:59:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00009f6000-0x8)='keyring\x00', &(0x7f000004e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000e03000)='dead\x00', &(0x7f00009b1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f7000)='\x00', r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000036a000-0x4)=0x0, &(0x7f00002e3000)=0x4) 2017/12/19 02:59:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000022d000-0x12)={@generic="3c0420fab3a37e65cb4627bb9b3db3c6", 0x8}) socket$inet6(0xa, 0xf, 0x6) sendmsg$key(r0, &(0x7f0000c27000)={0x0, 0x0, &(0x7f0000f57000)={&(0x7f0000200000)={0x2, 0x13, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 02:59:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x8200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r0, 0x1}) listen(r0, 0x96) [ 33.296108] QAT: Invalid ioctl 2017/12/19 02:59:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003fe000)={&(0x7f0000488000)='./file0\x00', 0xffffffffffffffff}, 0xc) r1 = msgget(0x1, 0x42) msgrcv(r1, &(0x7f00000ef000)={0x0, ""/0}, 0x8, 0x3, 0x1000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bf8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDENABIO(r2, 0x4b36) clone(0x0, &(0x7f0000f84000)="ff68c503838ed48c4ed6d5743bb1122b8813c1394895dd38880b2a155e70d1109bba86ba94914966286dc86609c3c4f94bf3ddfc2719ca339de9ec6a6604d330011b9d398548e510d0982a3ad69655a1610436de94b3b6e616365f2f3c5387f4d40d248a4cbf265fd57abe6c27f2317f30", &(0x7f0000a97000-0x4)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000a7f000-0x48)="abc0b5a49a0b00000436071dd3274cc4e8b2be5ffe975ec463c79637848c2dba6699e7fe9ad15d6c8b8fc80f7f119dc52a5c608d45d56bed1bee7c1dfcbcd95551b9acbfbbab18b7") getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00007b2000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000fcf000-0x4)=0xc) bind$packet(r2, &(0x7f00007bf000)={0x11, 0x6, r3, 0x1, 0x8001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00004a5000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ab7000-0x4)=0x1ff, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a05000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, r3}) accept$packet(r2, 0x0, &(0x7f00004a7000)=0x0) msgsnd(0x0, &(0x7f0000a18000)={0x1, ""}, 0x8, 0x0) 2017/12/19 02:59:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x96) openat$kvm(0xffffffffffffff9c, &(0x7f0000c90000-0x9)='/dev/kvm\x00', 0x101000, 0x0) 2017/12/19 02:59:04 executing program 3: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002ed000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002ee000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffa, 0x5, 0x0, 0x4}, &(0x7f00002ee000-0x4)=0xa0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002ee000-0x14)={r2, 0xfff, 0x4, 0x7f, 0xffffffff00000000, 0x3}, 0x14) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="", 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) write$eventfd(r5, &(0x7f00002ea000)=0xa, 0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00001df000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001f9000-0x4)=0xc) r7 = getgid() lstat(&(0x7f00000d7000-0x8)='./file0\x00', &(0x7f0000101000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00002ee000-0x4)=0x0, &(0x7f0000054000)=0x0, &(0x7f0000025000)=0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000202000-0x8)='./file0\x00', &(0x7f00002ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0xa, &(0x7f00002ef000-0x4)=0x6, 0x4) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000136000-0x4)=0x0, &(0x7f00002ed000)=0x0, &(0x7f00001c5000)=0x0) getgroups(0x6, &(0x7f0000212000-0x18)=[r6, r7, r8, r9, r10, r11]) vmsplice(r5, &(0x7f000011e000)=[{&(0x7f00002ed000-0xe6)='O', 0x1}], 0x1, 0x0) splice(r4, 0x0, r3, 0x0, 0x1f, 0x0) 2017/12/19 02:59:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) listen(r0, 0x96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_getparam(r1, &(0x7f0000cef000)=0x0) 2017/12/19 02:59:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) connect(r0, &(0x7f0000fd2000)=@generic={0x0, "7c00b236d8bbcf00003c8ac571f8b3368a9c85f08fdb54bb3c6b0d3861f938a48c9a011ed6011e79436ed8d43371445ab295656a83d7dba203ddc92f19b52bd75220e6da6abb8afb8014c1af823a944b1fbcf9d84c87927bffcc9b21b5136ec762cd5540bbc26376d7ced25ecbca40057f17376044e9398025cc16d9be54"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fde000-0x20)={@generic="f6f6c6699ffc54c979688df3e11ae445", @ifru_flags=0x4200}) 2017/12/19 02:59:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000da1000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000b8d000-0x4)=0x1000, 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000590000)="260000005e0009fff10001013a000001000000fe00fbffffebff0000000000000004fb4b35ea", 0x26) [ 33.318038] QAT: Invalid ioctl 2017/12/19 02:59:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00009d3000-0x23f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000050d000)={0xffffffffffffff9c, 0x28, &(0x7f00000a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d68000-0x4)=r1, 0x4) syz_open_dev$loop(&(0x7f0000c75000-0xb)='/dev/loop#\x00', 0x8, 0x400000) fstat(r0, &(0x7f00003ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key(&(0x7f00002b6000-0x12)='.request_key_auth\x00', &(0x7f0000e52000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002d6000)="899b9bec8d56e27e802c64b0826d2b4f07b38e63d209791ba74404e0f08259a7dbdfdca772946708e6fa4924d1c56cc3d293dc59b5ca811b0b75160855db93efbd0c3de0762164a5ca5cba7f909db7cf4af9ec046cb55038e698ab3517bf42123ffc8dae581eddc75b8da04207be5cbb3aa33cabbd06e6468f156d853a2bc96563d353da524276deb83e7a64a3cfc69b62c27f4397935d7733f23268cd1813c56cdf4a65dd24988903166f9cc696661e4bb25feeb78adc7a2fee0dc852c57506b54aa0f364e116103f1114b8be4a", 0xce, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r2, r3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00008a2000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000112000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0xdce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52c9, 0x5}, &(0x7f0000f8f000)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000886000-0x8)={r5, 0x0, ""}, &(0x7f000040f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00003f7000)={0xffff, 0x800000000200, 0x196, 0x10001, 0x0}, &(0x7f00001e0000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000568000-0x8)={r6, 0x0}, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00008cc000-0xc)={0xfffffffffffffffd, 0x3, 0x1f, 0x3f, 0x800, 0x7, 0xc101}, 0xc) accept$ax25(r4, &(0x7f00002ff000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005ea000)=0x10) fstat(r0, &(0x7f0000c8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r7) umount2(&(0x7f0000544000-0x8)='./file0\x00', 0x3) syz_extract_tcp_res(&(0x7f0000dad000)={0x0, 0x0}, 0x4, 0x4) 2017/12/19 02:59:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x3, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000483000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000d17000-0x4)=0xacbb, 0x4) 2017/12/19 02:59:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3, 0x0, 0xfa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x47781db11940a9b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2017/12/19 02:59:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/xfrm_stat\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000b46000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000-0x20)={@generic="8af75630f791b2f4777a506b47e0898f", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4000000000000a, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000002000)=0x81, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x0, 0x40, &(0x7f0000003000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) getpeername$netrom(r2, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) 2017/12/19 02:59:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x3, &(0x7f00001fd000)=[{0x20, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f00006eb000-0x1f)="1f0000000106fff4f5000000000000000000001e00000000000000bf3201a8", 0x1f) vmsplice(r0, &(0x7f0000b88000-0x30)=[{&(0x7f0000cbd000)="e9a24e157d152708b074e07ffb33915df1aad01d7e0b6dcc4c447dac6a7ae116cc4875ea3d7b524a2d8f27d6a745e0c96b0312b4901324d7d8e415d57fa4ba40288541b3e145bfd4f8d0161d9aa041e56b0ef87adb432c3a9193c3e43f6ed32c175ddfdf41e4c489f4c474682f6a8f2ff3779d80ecb559b8c360f5fb74016dd63abe6561cfc3db7d638ed06d4a2ea5cd2e848c76868f8697f97601d6f65046a7df9d2b2f9c0b982d87cb32f85572f6bb22a9e82ec19abcb8ae1add58e5121fa13d3fbbafb1b91e67fc3a703fe8349377253b", 0xd2}, {&(0x7f0000932000)="71f14f76b45ab90c7ddb0fe5da922e67f091b321dbded87db13a3addbf70471207feb781a0fe0a1cb50fc2fb7feea3232f519eaae96056d39591fe74e543eea1b0d981c43fd548f47215876245177fc2da21cb226d6d044de73d930aa5a2d94f98d935ffacb7f21d1b7b512c50e34920288c001841ebbdddd6aa9595ece11783cd06d24b135dde0cb5832e9dd88ebf722af5299249b20c43", 0x98}, {&(0x7f0000c2d000-0xb3)="30402ff37bd8e6dec08553f7d3686d42c050b17765d65599a447cab50d9e3a11ba9660cb152102842d6f2fe4b772c59f1a822ca4340573f94f4d82fe93874ea38b813e60b6192f41fe0e34a1c91d6f7ca8f71dfab9d3b68a979942d608dc91e7285da6407249f850c2948c632f8dc1549717d54d8f24abb8210533ab88cc9dfdc8078c4393c032ef09da2ab5c4523deb4bb510a5b2ebc619dcb6b257597019a2ae37a32e506beafde5e94fc5c82c98976723c4", 0xb3}], 0x3, 0xb) 2017/12/19 02:59:04 executing program 3: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000ae4000-0x4)=0x41, 0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000f71000)=""/27) 2017/12/19 02:59:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0xc0800) r1 = inotify_add_watch(r0, &(0x7f0000e69000)='./control\x00', 0x110) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ad000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f000080e000-0x4)=0x7) inotify_rm_watch(r0, r1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000090b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r3, &(0x7f000062a000)="50c2833fdc59498b8d1a1119def5aec87611509013945872f6ee18ca8dc8d216d00b6169dc1b9cb9bf5f7189d3087840b7e1b95c46e6916cc3085031b82cdc6f95887472d9749cd4f06ab19d55a1561c78a0ec581d40bc3c6bc24cdf06c9c577ad12228b128191129e458d402d89f3fdf13c9c92e1cb6b0f6fa6055a50021ab5373888351a145a16a860b9146461e1bd8fb91a47c250e59d59744dcff9d0bb80632f3536724e57038e358648b851f7fb456f03fea13f8cc59127fba936c85bdeeee606e410"}, 0x10) inotify_add_watch(r0, &(0x7f000029b000-0xa)='./control\x00', 0xa4000960) creat(&(0x7f0000d72000)='./control/file0\x00', 0x0) prctl$void(0x1f) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000b08000)=@int=0x9, 0x4) 2017/12/19 02:59:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee2000)={0x0, 0x0, 0x0}, &(0x7f00002d4000)=0xc) 2017/12/19 02:59:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80007, 0x100000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003dc000-0x1c)={0x0, 0x14, "137cdf7fccee286f6d8288e2720cdff75aad7ee8"}, &(0x7f00000be000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005b8000)={r2, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000042000-0x4)=0x8c) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x668, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r3, 0x0, 0x10000000000000d0, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000000000)=0x4) fcntl$setpipe(r3, 0x407, 0x786a) 2017/12/19 02:59:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000687000-0x4)=0x0) getresuid(&(0x7f0000108000)=0x0, &(0x7f0000532000-0x4)=0x0, &(0x7f0000307000)=0x0) lstat(&(0x7f0000dbd000)='./file0\x00', &(0x7f0000da5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ff4000-0x8)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000aa6000)={&(0x7f0000a8e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000212000-0x60)=[{&(0x7f00002d3000-0x5b)="de44c4177bf885f3db6ccd21931300dafee5ccde9359654d825ecbbf437fad7d0edafe1147f800952bf4cfa914f888085bbd8ab5efb1f0fc8a8f9702b47035db4f5f938aec728eb0c4081f4d9bb9a769fafee1e16cbb2d772114b8", 0x5b}, {&(0x7f0000daa000)="6bdeb7ce369790a24a014c73ffd997bab1a6c9845499dc4bb30cb2b2bd21d287960d92f66dcbff563ad37f176f5f6e1c7d52bef4f3f2df3a207aeda9aa17186a7684a52e1046bb3e7eb74df0341c1e47391e193a677e0ca98774c7e0bbaaaf2fba1fff6506b08068a7f4bf9aa064d802e80a381b44", 0x75}, {&(0x7f0000575000)="d45f567effe9c3c6c706ad352dbd0f244bb3234e613da78ded1ab9684c61acc29e3ab1210e2e7ac3b7e02872322b0341692adb0b2902e83494f3a372e6ac3dab8b0ba4263df522ecf3732ea84f6d346728ebc56bee67c3a6aec60ade6f6139187ba70e847fefa0107602a5c34b9e3e4d773257829ebad740a759750e299d515f01cb1ce50b1a7c6b0c31746fbcdbf41e312496b1697066ed385faa15733815de695459fa22bc8c77138d56e87535017e8dcebe3338dadc72a182b47a09dfcd5b3824e2cb1aedad1b098e3fecdfe4a6d6ca268f42c34d8235c6b76e0cd46a979c95144bc1bd614ef77bd4750bbab7668d", 0xf0}, {&(0x7f0000cda000-0x17)="346ae5e964c8da045abbe96a9e53dfdf3da6b7d1d47d06", 0x17}, {&(0x7f0000f2a000-0x4b)="9349b068b7dbd98d738c80939a33bdd4b639befe033ef40c656bc73a19369e1969a02fd6813f39bd957213258fe4577a69ec20e1c132128e71bef135a86048082b1cc6abdda91ddf13d76b", 0x4b}, {&(0x7f0000762000-0x72)="615f91c642f46d07ed083102ed554bb0fc6a426909e852a9d5cd90391e740726b260e37fefbc9fde69e9956a73f314cbf6e3f0e65aff6696c2f11aa6b362b0d213bf446f7735305f3f416807bef361dd6256e0474166c47e527305cd0432fe039982986e675e1410643e12fe1af7f1cb4bc6", 0x72}], 0x6, &(0x7f0000127000-0x88)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r4]}], 0x88, 0x20000004}, 0x40) accept4$inet(r0, &(0x7f0000c32000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2a000)=0x10, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r6+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000089b000-0x10)={r7, 0x0}, 0x10) r8 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r9, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r9, 0x8, r8) fcntl$setsig(r9, 0xa, 0x12) readv(r10, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r11 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r12, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r11]}], 0x1, 0x0}, 0x0) recvmsg(r13, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r5, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) dup2(r9, r10) tkill(r8, 0x16) 2017/12/19 02:59:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b2000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x20, &(0x7f00009d1000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) pipe(&(0x7f0000ffe000-0x8)={0x0, 0x0}) vmsplice(r4, &(0x7f00005cb000-0x90)=[{&(0x7f0000ffe000)="6dd4fb2bc3f97074dd9f09bafa78aa575e824c3b9b1e2b5cb689bce4bc442951a2567ca0ab5d29e7cf57bf38289f343c82f0e53cc7aba7af96a1abbafd1d1d23ec003cec3658c429fdabf04e96a4e54b84dd4a367841ac7b58064113", 0x5c}, {&(0x7f0000478000-0x18)="64f4bcb822fb9472475e10cd34f05c5aad1f8db57e28164d", 0x18}, {&(0x7f0000f60000-0xc2)="cf113cb0cf5b9b9a3f6d07ad01cb427c37949384e29ea86df63600ca209975d124823111a18879f5a0d35fb71fb9d40360f45d6f73deb12142ef95507c0ba72ffa0190421d14c080138dc7e0a10feff3ba3c769699c5516eb9cadba3ceea07099824c51ac9fe77f6b369cc6a3ae62fda07616363d150ba5d4a7b33c7cac97e44df7051393783c37116ae39b6bf0cd829ecb88b0f81bd1375a6a115cbdaced65dd9b937c063e363188f14", 0xaa}, {&(0x7f0000542000)="fa651d02c46eb0c4b1bbd076056abd0e19b4ba89e70091d0af4b022477376a296b756ee127cebaf8bde42562ee4a8a11e5992c1f55a903b3e21c7dfa4a8bb366c20c957288379f96e8a54f5a2022f785ae1079057d0ab87a679e1fc706b6b59ca49a4fe427d25a15fcf9be930a43516b9833e415c2d009c89f0174c8085fc60d26ab1f508baf307e0c0abf055c2c2136dc66399d147690dc5f4003f0d8c416af73b9", 0xa2}], 0x4, 0x0) splice(r3, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/19 02:59:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000204000-0x9)='/dev/rtc\x00', 0x10040, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000009b000-0xc)={&(0x7f00007f6000)=[0x0, 0x0, 0x0], 0x3}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000130000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00005a1000+0xa76)={0x0}, &(0x7f0000c3f000-0x4)=0x4) unshare(0x8000000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e4d000)={0x7, 0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000195000)={r2, 0xc36f}) r3 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743e40766d6e6574317b2d76000165744076626f786e65745a21760002786e6574222b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0}) lseek(r3, 0x0, 0x1) 2017/12/19 02:59:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004b9000)={r1, 0x465}, 0x8) listen(r0, 0x96) 2017/12/19 02:59:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$loop(&(0x7f0000af2000)='/dev/loop#\x00', 0x200000000000001, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000071a000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000190000)={0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r1, &(0x7f0000e59000)=0x0, 0x200000000000006) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000e94000-0x4)=0x9, 0x4) pread64(r2, &(0x7f000034f000-0x55)=""/85, 0x55, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f000021a000)=""/59, &(0x7f00000ed000)=0x3b) 2017/12/19 02:59:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da0f, 0xfd, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000828000)={0x1, 0x8, 0x3ff, 0x76, 0x0}, &(0x7f000009a000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b0a000)={r1, 0xffffffffffffffff}, &(0x7f00006df000)=0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/19 02:59:04 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d84000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="5bae0e158d5f9281c0cce4a5c9042462", 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r1, 0x96) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000001000)=0x1, 0x4) 2017/12/19 02:59:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e32000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 02:59:04 executing program 3: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) chmod(&(0x7f0000095000-0x8)='./file0\x00', 0x40) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000bc9000/0x18000)=nil, &(0x7f00000cd000)=[@text16={0x10, &(0x7f0000025000-0x68)="66b9e709000066b80070000066ba000000000f3066b9940b000066b80900000066ba000000000f306766c7442400009800006766c74424020b0000006766c744240600000000670f011424d848f80fc7280f01ca0f217d676765f082a000000000b5f40f009a0c90", 0x68}], 0x1, 0x0, &(0x7f00006af000-0x10)=[], 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000014000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc018ae85, &(0x7f000000d000-0x8)={0x0, 0x0, []}) 2017/12/19 02:59:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r1, 0x0, &(0x7f0000242000)=0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dd7000)='/selinux/checkreqprot\x00', 0x440002, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) pipe(&(0x7f0000ffe000-0x8)={0x0, 0x0}) vmsplice(r5, &(0x7f00005cb000-0x90)=[{&(0x7f0000ffe000)="6dd4fb2bc3f97074dd9f09bafa78aa575e824c3b9b1e2b5cb689bce4bc442951a2567ca0ab5d29e7cf57bf38289f343c82f0e53cc7aba7af96a1abbafd1d1d23ec003cec3658c429fdabf04e96a4e54b84dd4a367841ac7b58064113", 0x5c}, {&(0x7f0000478000-0x18)="64f4bcb822fb9472475e10cd34f05c5aad1f8db57e28164d", 0x18}, {&(0x7f0000f60000-0xc2)="cf113cb0cf5b9b9a3f6d07ad01cb427c37949384e29ea86df63600ca209975d124823111a18879f5a0d35fb71fb9d40360f45d6f73deb12142ef95507c0ba72ffa0190421d14c080138dc7e0a10feff3ba3c769699c5516eb9cadba3ceea07099824c51ac9fe77f6b369cc6a3ae62fda07616363d150ba5d4a7b33c7cac97e44df7051393783c37116ae39b6bf0cd829ecb88b0f81bd1375a6a115cbdaced65dd9b937c063e363188f14", 0xaa}, {&(0x7f0000542000)="fa651d02c46eb0c4b1bbd076056abd0e19b4ba89e70091d0af4b022477376a296b756ee127cebaf8bde42562ee4a8a11e5992c1f55a903b3e21c7dfa4a8bb366c20c957288379f96e8a54f5a2022f785ae1079057d0ab87a679e1fc706b6b59ca49a4fe427d25a15fcf9be930a43516b9833e415c2d009c89f0174c8085fc60d26ab1f508baf307e0c0abf055c2c2136dc66399d147690dc5f4003f0d8c416af73b9", 0xa2}], 0x4, 0x0) splice(r4, 0x0, r2, 0x0, 0x10001, 0x0) clock_gettime(0x0, &(0x7f0000b32000-0x10)={0x0, 0x0}) utimensat(r5, &(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000ed2000-0x20)={{0x0, 0x2710}, {r6, r7/1000+30000}}, 0x100) 2017/12/19 02:59:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000f6c000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001b5000-0x11)='/selinux/enforce\x00', 0x123401, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a9a000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0xfffffffeffffffff, 0x5, 0x6, 0x11329528, 0x8, 0x101, 0x5, 0x2, 0x2, 0x9632, 0x6, 0x80000001, 0x7, 0x9]}, &(0x7f0000a47000-0x4)=0x108) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004db000-0x8)={r1, 0x7}, &(0x7f000003c000-0x4)=0x8) 2017/12/19 02:59:04 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f000000c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000)=0x0) r5 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpid() mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000010000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000010000-0xe0)=[{&(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000009000)=[{&(0x7f0000008000-0xad)="ebfd8b2df374c9ad5e79fb5750b23fab90c779f8aa130208203341e6514746ef3bfd5f534b1be3fc8bbf6e72d5fdc394220f7ddc28f62f838b5d82a3ae8e23a04fbffae61cfd55e5288a5b7babd43e5e87f23b4f511c567a6a589c2c3e9d256e549bf3afeca0e247bdbd38f7eab268237a9a5c73678f874f0a33242b825fab8e3d2818679e5b3201afe15baecf2a8c046f7c946e3d60ab04da09ce42b6437f6762bae8bb0348e41eaecec491fa", 0xad}], 0x1, &(0x7f0000005000-0x30)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30, 0x20000041}, {&(0x7f0000007000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000010000-0x50)=[{&(0x7f0000010000-0xa0)="68c0aad33278617401279e3d970095b5d1923739a295dbbc65fe81db55066aa3d6064bcaf92b596873e974f25e72deb9704d165085bc62fabf86ace117ecdcaf18a641b108124121c5edddee01a3b9f9b5062626903b615184c298629ba6d6ac8b91e04302107b60a28882cad07f1c6492814f658041bccb1027370047760db48b74bd97921b353188d13b3233d947712be83f9c7b3124d8c990877b605471b3", 0xa0}, {&(0x7f000000f000)="ab58e2d7162697d0b742860b0b0a42e4ff85119086a95face47915b7b148737256b97d1acf7ff8f70bd0f02ad1c7e4b2af4b1a2cad5a1eca10c2e2d3378a4af08b67409a975687ba47c1eb2d3e07b79796a1606ace292af6a3022792761bdb446dd160cc27fc4928020c10ea61116c68bfdc9002c27c36556c4d24d97d4a593fd641638902fb4ae2e149fe6309f654a523e01dbbb0d4bfa86e1891a43666f2073713bb6ad9295b19bb1a2d1b03a4269a58d70a4e5d854512c525d57c94ef", 0xbe}, {&(0x7f0000007000-0x91)="7af8cde937dcaccabb1d77b38deb30498715249ee1a18b37e7dae4fcef126b3e47f9039b00ada6f0090cdb26fc4222e3af2a33e43e3b530d89587c2f868cb72f832c14ac6b77eb13e026bcc80430e1bad6beff0d551a5b14c529ba9a2ee334be80f7ad83ff44d46ed590638687d2f948f5cc6bebd67262636c1c696fec52074a3eca194e3d6588cefadabee9f26d6b25c3", 0x91}, 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0x1000}], 0x5, &(0x7f0000010000-0x30)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x40000}, {&(0x7f0000010000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f000000d000)="ca4b9242dd2f7248988abe638efa3f1456b7cff4dcb56b328cd0cb162011db164b016b275e1d7424bb8b2dc7b607f89c0efa9fe9ae8851476f418aa0df5d39088dec01cf795ad087ebc0de065d5e892f7cf1dd77b31cdbbb8149610941bab013114ad0a488cb9df37079127801ffcb2a1605742d2016f13d7ba24f7bcd3f04", 0x7f}, {&(0x7f000000f000)="8230caa0a8c4a4b717ff07b353f6003e84789eb31027b16aa882a449670e3e6696c116452d0cf04f69ac967b68dd23d4c178b7e3944d867e8a7f8a3c1b050f1c94a55824034395ea576e24521027fe0938c1b8c0d34a6fca7c860463e71b6cfeec42d91a6696c97e2b142c50e3d80bb75a71ea7af80b0156ed3f828ae486f818c45a23095e42fd2bea5222e856e4b1c69a21d61587340502f3b66304e435e59ae58f35bd262ab40a6a36bf35d55b132d82f427b699d5af43513e6aae5623f17cc37a7b7dff1ffef018fb445a0c87ff56d522aa0ec6787a7c8568a08ffde3c30288c0", 0xe2}, {&(0x7f000000f000-0x61)="4f566360dcd2bbb1f9891e5f4f630e87a7284795ad0cac7889d39a85f81477eecacb90405cd95ba60ce7f1d247bffa87cdf79ee697bf44dfeb45d8e49442e55b0ada4a38778ff7d45cdbb21871b71759ff5a0ff218ea01783cac5677497a17e3eb", 0x61}, {&(0x7f000000d000)="35cad4059a1e895f4186ebfa903a5d7c1065a6b7bd98c8516e33e996514947810fa0b97550bd581ee0f6b1dc4b8d6710fcd21ddeb1d3ddd9ba64ac1a21f804436b4e7202fdbfbbe563fcc9c4be5872e2ebb063055767b95e02400936bb082671fe9e8a7a334c51804bb91272fdcdb72b76aeab6d3c660ab1ee7ab88d3e95ec0b82402b8d04e4a6e15937b30cfd7b0fa59ec9dc85476a429884db0977c47cf746ccd79fb7f4f3747ec3786f683e7727d427d958a79383", 0xb6}], 0x4, &(0x7f0000010000-0xb0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xb0, 0x4c001}, {&(0x7f000000f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0xa0)=[{&(0x7f0000004000)="5e72c6f54434d093969594682b6038ef2ba55e13095387e2185b21c2ff7b4e5437e910689ae1f4e824be183a04cdcdbd903a1fef41ddfd8acd534db2e749c9e5279e4eb090372d081c57b65f15b34467f810c97a72049a0585b10d42e8df8422", 0x60}, {&(0x7f000000f000)="576463fe5c5df1769e87cfbfdac9612c2c66bc2fedb1199f32cee3a527734d82e7545b4cce4a1cdf9f7f9f9b9aee88def8c825b2d869cd8754f2a7a66d245571c4b44ca8ecd01fabf9551294f6b812f77524e05f4a629777db9cc8ad70cd0839d4509743f6b31a69d852199607e6c9a7784940e2bb5c2cb2e733eff922b1fa625fd3081f4d8f354e1bfc988382c2886e3ec227cfb3985603fbdd2314e2ca9185b29b284feb43ad4463694052765cc86d81e0260bdf0fac4b16e70c6dfdf81548d4278d7d37e58104856748e572468c790088aca6bc8769a937b6630eda82a0fee29673da8bab6c93defba630b4065fac62550b", 0xf3}, {&(0x7f0000003000-0x90)="1a795f5f89f0150de5c0779d02456cf3a6e4a949e05ea0c8bda4ba6abb6515bbf4b7a7be8ac7013a60cab7e0ef7b3f3265584540e172de9fc33192c197b3d8fb0b5a570ddd3187fa0b1f23562a967e4b26bf08fea5227ccaf33ba13a94132e68a48702cdd710edffdfcf14dcd552bfe05bef4a04072598a12f122cf72bc700a356b7358358c9c3ed1609b0a62cb023b2", 0x90}, {&(0x7f000000f000)="0c7758d8e615ca797f0f0edb4751c0999774abc6dd25dc6ec9249c6847721e616ba558fe9642785bcd74d71664c31a6fa54b3d13dea36ec0a32b14aad0ade40cb84b", 0x42}, {&(0x7f0000010000-0x2d)="5eb8ff3385fe23524b29019909c8eba8021765776d8313229ea88ad860741911ff7076107bc33e5918f7a94b94", 0x2d}, {&(0x7f0000010000-0x4e)="5960f053688b04e8031e606da390f824086b6ff439e132f1c73baab28ddf29d3a01989c17438f9a9b642175e5485343d2d267c2f3d6cdf2f236ed7f03aaf194e13edaf4fc1501ea7acf9ffa524a9", 0x4e}, {&(0x7f000000c000)="abe20e2d8bf47021589f9f96f104a5062c56c2a7a0721a2c468b44ca866c5e1229d2f02b7a721b88836e79", 0x2b}, {&(0x7f000000f000)="d656d11e4751a1e5de2f627e967dab0620e937c9de977d3b0c248f019a992b0963eedb4878ac8ee9d0a73c6f3e0640ff3831f5e3ec69a47aa996d9382c76374c2a2f", 0x42}, {&(0x7f0000010000-0x39)="4cc48754c15ecaed56124899c9cf96061aabd468417aedee4d4f8296a7d40db16fd8ccf0ba5b9a6d69734ba62704693a108afb9c69fc431dbb", 0x39}, {&(0x7f000000b000)="75bf17cc75a301cab0fba477d75fd688fdfe4bf387fa20c7dda50df1d63d1e53787e403b335e339cb03d4950402483127b4ab524aed12f10e0a9c10477d56e20e68fd0d02cfbf4a04fde2d670eae4b4033b492ba764326ee742c804bd4f4c36dce54b214dcc35a04abacf85caeeae08aa8dad2e5e3277bbf09b9d1b7586ab3620a1a354d1b45052d9e71ee3a99e43403a5415dc0093459f8fde1a46b0f1f8e5946a88bb8dd46b8a22f033db20b30c5ec36778c5dfeac7c8f2f1e62304a3d381a7c8d99b7a7a1c1a139cfccee81ad88c4", 0xd0}], 0xa, &(0x7f0000008000-0x20)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x800}], 0x4, 0x10) 2017/12/19 02:59:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000053c000-0xb)='/dev/hwrng\x00', 0x50187f, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f0d000-0xc)={0x7, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00007bd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3b000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000037b000)='ceph\x00', &(0x7f00004ba000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a76000-0x20)='eth1cpusetvboxnet0\'selinux+ppp1\x00', 0xfffffffffffffffd) r3 = memfd_create(&(0x7f0000017000-0xb)='cg\x00\x00\x00\x00\x00\x00\bi\x00', 0x0) ftruncate(r3, 0x7) keyctl$dh_compute(0x17, &(0x7f0000df3000-0xc)={r2, r2, r2}, &(0x7f0000416000-0x2d)=""/45, 0x2d, 0x0) pipe2(&(0x7f0000c25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) pselect6(0x40, &(0x7f00007de000)={0x9, 0x5, 0xa53, 0x8, 0x7fff, 0x10000, 0xbe, 0x9}, &(0x7f000069c000)={0x5, 0x8, 0x1000, 0xc6, 0x5, 0xa7, 0x59b, 0x7f}, &(0x7f0000da0000+0xcf2)={0x165, 0x5, 0xb7f, 0x1, 0x9, 0x4, 0xffffffff, 0x2}, &(0x7f0000d96000-0x8)={0x0, 0x0}, &(0x7f0000ca8000)={&(0x7f0000387000)={0x200}, 0x8}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x3) close(r5) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000299000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/19 02:59:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) listen(r0, 0x96) 2017/12/19 02:59:04 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000520000)={0x3, &(0x7f0000fe4000)=[{0x87, 0x0, 0x0, 0x0}, {0xb1, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/19 02:59:04 executing program 0: socket$inet6_sctp(0xa, 0x80000, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x800000008040, 0x16) r1 = socket$inet(0x2, 0x5, 0x2) r2 = gettid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000000)={r0, r0, 0xfffffffffffffffc}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000395000)="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") 2017/12/19 02:59:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xffffffff7ffffffb, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a0e000)='/dev/hwrng\x00', 0x42181, 0x0) getsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000008000)=""/0, &(0x7f00002fc000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a13000-0x74)=[@in6={0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}], 0x74) 2017/12/19 02:59:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000317000-0x15)='/proc/self/net/pfkey\x00', 0x115800, 0x0) connect$ipx(r0, &(0x7f000027d000-0x10)={0x4, 0x3a, 0x5, "34b4c814ae41", 0x59d8, 0x0}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000fd000)="6b657972696e6126217072ef632b230081") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a37000)={0x0, 0x1}, &(0x7f00000ff000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bd3000-0x98)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x7}, &(0x7f00000af000)=0x98) r3 = syz_open_dev$mouse(&(0x7f0000aa2000-0x12)='/dev/input/mouse#\x00', 0xe59, 0x404001) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00003f5000)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000b05000/0x2000)=nil, 0x2000, 0x3000000, 0x2010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004ec000)={r4, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000081a000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000aad000)={0x94, 0x0, &(0x7f0000cc6000)=[@acquire_done={0x40106309, r5, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000ae4000)=[], &(0x7f0000bc4000)=[0x20]}, 0x3}}, @request_death={0x400c630e, 0x1, 0x4}, @request_death={0x400c630e, 0x2, 0x2}, @acquire_done={0x40106309, r6, 0x0}], 0xcb, 0x0, &(0x7f0000618000-0xcb)="7618d2da64ff4f5302964f416ecfb7a10365528c309594229bc1a7c05db4eb9f6cbd116e8f722eec271d4309e7e7e093e3cf4dae4bc7c1e6053db5b79e47f0a3d24c81b8a16bf8f708df8c2b914bb37b82bcaa32abb8c2179fad4c485ccb2a7d9ce356930700878c81c7dc26c64407f228ff913ea9c161a52a9de9f02cb84faa38b70e9fc549c14556e30bf7d07d473d82807b51b01b0f7bb6037249e91b5ba2cfc1d7d8b0713e0b0b67b79cd79a3abdc2efae1f43609cfe245439beef8f21a948f23e6fedd5202a35eb7e"}) r7 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007f5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$packet_buf(r7, 0x107, 0x16, &(0x7f00001e0000)="cbb6afd72955953c7eee4383863513f1c119c190d3cb6c0b8ab60f7bca0d4782cd8e3c8ed4487c2141953f5f8a9ee10815197b5fa14e7f3e04bc88c309a7aa6d596adbf66f9bb7860d52fb55e5f3fca74da887de40aea9e1fe536021a7e42e0a7a79912a28aea74d493fe63854e560255321e4456092509fd61e4f2536e0bf0bab354625b9f9e1c09caf3403932e02ccb8ca0b63232b58ae12d951cb7f60908c303d613d405d4e2c3e0c6443fef8344b6af3e6bf9f98dad8a391586f4ee4b41867f548b2a84d84716fdac8fa8d6a577cb3d7096dc0e776d617e7fc2655a1a0f4ba7a989b91d83937cba07f7797f7738e0feb76896821430864", 0xf9) symlinkat(&(0x7f000073d000)='./file0\x00', r3, &(0x7f000072f000)='./file0\x00') utime(&(0x7f0000262000-0x8)='./file0\x00', &(0x7f0000db1000-0x10)={0x100, 0x80}) [ 33.394796] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1537 sclass=netlink_route_socket pig=9800 comm=syz-executor4 [ 33.444348] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1537 sclass=netlink_route_socket pig=9800 comm=syz-executor4 2017/12/19 02:59:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x400000000002, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000c27000)={0x0, 0x0, &(0x7f0000f57000)={&(0x7f0000f58000-0x50)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) [ 33.457074] sctp: [Deprecated]: syz-executor0 (pid 9828) Use of struct sctp_assoc_value in delayed_ack socket option. [ 33.457074] Use struct sctp_sack_info instead [ 33.463474] sctp: [Deprecated]: syz-executor0 (pid 9828) Use of struct sctp_assoc_value in delayed_ack socket option. [ 33.463474] Use struct sctp_sack_info instead 2017/12/19 02:59:04 executing program 3: r0 = socket(0x11, 0x80000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00003d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fchown(r0, r1, r2) recvfrom$ipx(r0, &(0x7f00002a1000)=""/0, 0x0, 0x2020, &(0x7f0000ff6000)={0x4, 0x0, 0x8000000000000000, "ff7fe6d322b1", 0x0, 0x0}, 0x10) 2017/12/19 02:59:04 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x30, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000fd7000-0x90)=""/144) 2017/12/19 02:59:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d82000-0x160)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x7, 0x0, "916c8bc02bd9fa037e5da29c2502d6dd0a19019c83797e53b8d21a0ee8bf2c85d6ca7cb7cca89659ba10608bac86eb668c41a232502b671e3ca1c603a4125c3943eb6edfa51149fb69aae20ee0540008"}, 0x160) 2017/12/19 02:59:04 executing program 5: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000acf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000301000-0x4)=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0}, 0xb) 2017/12/19 02:59:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ec5000)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000c95000-0x1c)={0x9, 0x6, 0x51e2, 0xbc, 0x2, r0, 0x1}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c9c000)='/dev/autofs\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000038d000-0x24)={0xffffffff, 0x0, 0xff, 0x9, 0x4, 0x40b, 0x5, 0xad5, 0x7, 0x7, 0x0, 0x6}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000111000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00001ba000-0x4)=0xcef9, &(0x7f00004a2000)=0x4) 2017/12/19 02:59:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000303000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f5000)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x40108cf47bf0d2c3, &(0x7f0000142000-0x10)={0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00005ae000-0x4)=0x10) write(0xffffffffffffffff, &(0x7f0000de6000)="1229c8b4aaf2d63a00d62e2af67e52ef10351cd1981b5063f126029798b0d680948dc419cc6cb00a1f4354e3ddf0f2c2008d734134bd0bf8976a9f42ed3aab7ec484a30421390c22e442c310ad4a6fe515a37db7bebe98f5fb3e90d5affc86941606adfa73fc646939762ad088b1a5929b3c51493a7622d8a32c939ef56e509583853c27d58cf05ac80ebdec55f9c0c2653a6e2c3b56d5484ec213d33053ddc7b5d5126ce1ea505c85427bfef67e715c42403b46d3b6bda664264c0b54b72b077e83a1aa08a9144bd77ca486b516d1eb3d53ccc811bd", 0xd6) flock(0xffffffffffffffff, 0x1) 2017/12/19 02:59:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f01000-0xf)='/dev/sequencer\x00', 0x10000000000001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000034c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x7, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000094c000)=0x0, 0x4) 2017/12/19 02:59:04 executing program 5: mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000015a000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000286000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000285000-0x20)=[], &(0x7f0000285000-0x40)=[&(0x7f0000001000-0x2)='lo', &(0x7f00000d2000)="", &(0x7f000010b000-0x6)='ramfs\x00', &(0x7f0000001000-0x6)='ramfs\x00', &(0x7f0000000000)='ramfs\x00', &(0x7f0000090000)='@\'}\x00', &(0x7f0000104000)='(\x00', &(0x7f0000118000)="c670707030657468316c6f7573657208707070302c18707070304000"]) 2017/12/19 02:59:04 executing program 6: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001e8000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000228000-0xb)='/dev/hwrng\x00', 0x8100, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b4b000-0xb8)={0x0, 0xffffffff, 0x200, 0x3, 0x6, 0x4, 0x9, 0x0, {0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, 0x2, 0xfffffffffffffffb, 0x4, 0x3f}}, &(0x7f0000b4b000-0x4)=0xb8) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000008e000-0x8)={r1, 0x0}, &(0x7f0000b4b000-0x4)=0x8) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b4b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8401}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000b6000)={0x3, &(0x7f0000326000)=[{0x5, 0x0, 0x0, 0x0}, {0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000b4a000)='/dev/input/mouse#\x00', 0x6, 0x8000) 2017/12/19 02:59:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x800, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000711000-0x8d)="206737841911a34553cbcf1630d42e85d6ab17ef2c843c81dc6e31a359496b1721ebcd5425065f17721ccfeefa6b2ddcf2610b2f65bf4204b081b1f214893ca6fa76403b02031f01d3731f3ac286857e6c77dcafc5ef57e81153dae95bf4d413572f46c71460aca1bdfd97f9c43f00f9e036fcb76b9bf5738c672d66aedebc14bd43640988d4a16326e2fe98f0", 0x8d) 2017/12/19 02:59:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x240040, 0x0) signalfd4(r0, &(0x7f0000298000-0x8)={0x9}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x80002, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f000000a000)=0x0, 0x4) 2017/12/19 02:59:04 executing program 7: socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0x9, 0x7, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00001ac000-0xc8)={0x2, 0x2012, 0x0, 0x2, 0x3, [{0x4c1, 0xffff, 0x100000001, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x1, 0x2, 0x100000000, 0x0, 0x0, 0x2404, 0x0, 0x0, 0x0}, {0x10000, 0x7, 0x20, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}]}) ioctl(r1, 0x1439, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ftruncate(r0, 0xfff) ioctl(r1, 0x207fffffff, &(0x7f00006f5000)="fcc96301af86737aee247cf6b46fab0bdafc3cb8") connect$inet(r0, &(0x7f0000f0c000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 02:59:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eda000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000646000-0x20)={0x6, 0x0, 0x2, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000000)={r2, 0x9}) listen(r0, 0x96) 2017/12/19 02:59:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000efb000-0xa6)=""/166, &(0x7f0000154000-0x4)=0xa6) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bc5000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007bb000-0x20)={0x63fa, 0xff, 0x4, 0x20, 0x6, 0x5, 0x100000000, 0xbd0, 0x0}, &(0x7f0000df8000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007ac000)={r2, 0x401, 0x3f, 0x1}, 0x10) r3 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000d23000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 2017/12/19 02:59:04 executing program 2: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fde000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000fe1000-0x1)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2017/12/19 02:59:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) listen(r0, 0x96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000216000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/19 02:59:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000060000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80, 0xfffffffffffffffe, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e4a000)={0x8000000000006, 0x4, 0x22, 0x7, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000b000-0xb5)="", &(0x7f00004ab000-0x1)="", 0x0}, 0x20) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00002b1000-0x8)=0x0) 2017/12/19 02:59:04 executing program 2: 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) add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="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", 0xfc, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000c51000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005f1000-0xac)="26a09b271b87b0ad4942d560320ee46292dd64da781f412adca42d0d4acbff22c07390afaae2985a8c1ba067aa6b8b5ff1f91f89a56e25b60a6dcf3166e30e00c3bf34ae635651afe898c71e06e7ed94211e18c60e521ac5b9758f27c6f511061ddab86ef6f5a3bf379f463e88707a35c2772ca26291f55d77d43ca615124f7ecb5d143f064d83c1abdafba9e7c74964d84ba11afc1bbb134b49a4aeac8409619c831b8274f95d6a7dc72571", 0xac, 0xfffffffffffffff9) keyctl$update(0x2, r0, &(0x7f0000005000)="af", 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x3}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x3, 0x6, 0x7}, &(0x7f0000001000)=0xa0) 2017/12/19 02:59:04 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d91000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) preadv(r0, &(0x7f00003f8000-0x40)=[{&(0x7f0000542000)=""/100, 0x64}, {&(0x7f0000ad1000-0xe)=""/14, 0xe}, {&(0x7f00006f8000)=""/104, 0x68}, {&(0x7f000083c000-0x13)=""/19, 0x13}], 0x4, 0x0) 2017/12/19 02:59:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xfffffffffffffffc, 0x9, 0x3ff, 0x6, 0x1f, 0x6, 0xfff, 0x8, 0x800, 0xfa0b, 0xfff, 0xb1, 0x9, 0x7]}, &(0x7f00002a8000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x81, 0x4, 0x6, 0x2b, 0xc0cb, 0x8, 0x6, {r2, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x1f, 0x2, 0x800, 0x8, 0x80000000}}, &(0x7f0000000000)=0xb8) 2017/12/19 02:59:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) open(&(0x7f0000ca6000-0xe)='./file0/file0\x00', 0x0, 0x0) [ 33.607348] dccp_v6_rcv: dropped packet with invalid checksum [ 33.622032] dccp_v6_rcv: dropped packet with invalid checksum [ 33.644125] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=9912 comm=syz-executor6 2017/12/19 02:59:04 executing program 7: r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00009a4000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000)="e577057e7fdeb2aa4ecdf0d3c85b15c801d2daed79f43bada605e1c8948faa77ba2b45dcc896c8d3dada512566576592a6e3ef23435cb5d2", 0x38, 0x4000000, &(0x7f0000001000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000007b000)=0x0) 2017/12/19 02:59:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cc1000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a17000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000021f000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e51000)=0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d80000-0x4)=0x0) perf_event_open(&(0x7f0000fc4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x40000000000002, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2017/12/19 02:59:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x4000000000000005, 0x1f, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) r1 = creat(&(0x7f00000e0000+0x562)='./file0\x00', 0xa9) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000039c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000019b000)=0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bab000-0x18)={r0, &(0x7f000092e000-0x1)="", &(0x7f0000fc4000)=""/0}, 0x18) 2017/12/19 02:59:04 executing program 6: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f12000-0xc)='/dev/autofs\x00', 0x8000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000c40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000997000-0x4)=0x14) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009a5000)={@loopback={0x0, 0x1}, 0x0, r2}) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00004ac000-0x60)={0x2, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x18, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2017/12/19 02:59:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x9, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000024f000)={0x2, 0x8, 0x1000, 0x3, 0x7, 0x4}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000104000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f000065d000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000844000)={0x0, 0x7324, 0xffff, 0x8000}, &(0x7f0000dff000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ac7000)=@assoc_value={r3, 0x1}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = dup2(r0, r0) accept$llc(r4, &(0x7f0000f39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e31000-0x4)=0x10) 2017/12/19 02:59:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) r2 = syz_open_dev$mouse(&(0x7f0000013000)='/dev/input/mouse#\x00', 0x5, 0x800) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000012000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) munmap(&(0x7f0000a3d000/0x2000)=nil, 0x2000) 2017/12/19 02:59:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) nanosleep(&(0x7f00007b8000-0x10)={0x0, 0x1c9c380}, 0x0) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/28, 0x1c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) nanosleep(&(0x7f0000803000-0x10)={0x0, 0x1c9c380}, &(0x7f000061a000)={0x0, 0x0}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000294000-0xa)='/dev/cuse\x00', 0x2000, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f000043d000)=0x20) dup2(r1, r2) tkill(r0, 0x15) clone(0x0, &(0x7f0000e91000-0xf9)="", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="") 2017/12/19 02:59:04 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f86000-0x22)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) 2017/12/19 02:59:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002ee000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000522000-0x4)=0x0) sendfile(r0, r0, &(0x7f000073a000-0x8)=0x0, 0x0) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') removexattr(&(0x7f000024d000)='./file0/bus\x00', &(0x7f00006ca000)=@known='system.posix_acl_access\x00') 2017/12/19 02:59:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000a1c000)='./file0\x00', 0x101000, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000095b000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005fe000-0xa0)={0x0, @in6={{0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x8, 0xfffffff800000000, 0x2, 0x1}, &(0x7f0000506000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ea5000-0x20)={0xd, 0xfffffffeffffffff, 0x820a, 0x80, 0x8, 0xfffffffffffffffd, 0x4b9a, 0x7, r1}, 0x20) memfd_create(&(0x7f0000f30000)='em0ppp1H\x00', 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r2, 0x96) 2017/12/19 02:59:04 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/enforce\x00', 0x100, 0x0) llistxattr(&(0x7f0000659000-0x8)='./file0\x00', &(0x7f0000fe2000)=""/98, 0x62) ioctl(0xffffffffffffffff, 0x401000000000127c, &(0x7f0000055000)="") ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000672000-0xc)={0xfffffffffffffff7, 0x9}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000514000)={0x9, &(0x7f0000fc3000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/19 02:59:04 executing program 4: mmap(&(0x7f0000000000/0x286000)=nil, 0x286000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000286000)='./file0\x00', 0x105002, 0x4) fcntl$setstatus(r0, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000b85000)=0x0, 0x7, 0x0, &(0x7f0000835000-0x10)={0x0, 0x0}, &(0x7f0000837000-0x4)=0x0, 0x0) [ 33.694753] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=9932 comm=syz-executor6 2017/12/19 02:59:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) mknod$loop(&(0x7f0000d5c000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)="") r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b21000)='/dev/loop-control\x00', 0x0, 0x0) poll(&(0x7f0000abe000)=[{r0, 0x6608, 0x0}, {r0, 0x10, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8, 0x0}], 0x4, 0x0) unlink(&(0x7f0000934000-0x8)='./file0\x00') 2017/12/19 02:59:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x70a0}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000003b000)={0x0, 0x0}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00003ca000-0x6)=""/4, &(0x7f0000369000)=0x4) 2017/12/19 02:59:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x8, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r1, 0x96) 2017/12/19 02:59:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d4a000)='/selinux/user\x00', 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b35000)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f000023f000-0x8)={0x0, 0x0}) splice(r0, 0x0, r1, 0x0, 0x101, 0x0) 2017/12/19 02:59:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000723000-0x8)='./file1\x00', 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000812000-0x8)='./file0\x00', &(0x7f0000027000)='./file1\x00', &(0x7f0000019000-0x6)='fuse\x00', 0x105400, &(0x7f000000a000)="") socketpair$inet(0x2, 0x7, 0x4cbf, &(0x7f00005b7000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000798000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000644000)=0xe8) rename(&(0x7f00009a9000-0x8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000083d000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00009c2000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000910000-0x4)=0x8) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e0a000-0x98)={r2, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa0d2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xff}, &(0x7f0000c3f000)=0x98) 2017/12/19 02:59:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00007fc000)="6f03e7286c3db1e67d4dfb93ce0cf436088afcfe9a7222f9c05856c29d86076ffe44b77a2135bbac6bb12ee3e6097670eb9472cf0a2e2f74fc871abffd40835edc30b7adeb611a98", 0x48, 0x4000800, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x84, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c47000)={0x3, 0xd19c, 0x7, 0x8001, 0x0, 0x5, 0x9, 0x0, 0x0}, &(0x7f00004c0000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x5e)={r1, 0xffffffff, 0x56, "f5b048973e828c45214836a235d96dfa70dbb2d7ebe8d025916a890f24634b56f7f6650b06e62d7ba99fbf4db9c23213ffcb56bf45f70f5eb585a0fffd3061208e25d5ef551bdabc301d669da9e3296068326dde2281"}, 0x5e) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000149000)=0x0, 0x4) 2017/12/19 02:59:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x96) 2017/12/19 02:59:04 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f000006a000-0xb)='/dev/vcsa#\x00', 0x8b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000925000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f0000be1000)="1f0000000104ff00fd434514234d000000000000000000040101dcffdf000d", 0x1f) write(r1, &(0x7f0000eaa000-0x21)="1f0000000104ff0a0471cf000000000000d100000b00020007000000000000", 0x1f) 2017/12/19 02:59:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d75000-0xc)={0x3, r0, 0x0}) ioctl$TIOCNXCL(r1, 0x540d) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000054b000-0x68)={0x77, 0x0, [0x0, 0x2, 0x4, 0xfffffffffffffffd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f00000b4000-0x9)='/dev/sg#\x00', 0x400, 0x10000) r4 = accept4(r3, &(0x7f0000d02000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003fa000)=0x10, 0x80801) socket$bt_l2cap(0x1f, 0x4, 0x0) r5 = syz_open_dev$vcsa(&(0x7f000093b000-0xb)='/dev/vcsa#\x00', 0x100000000b976, 0x10002) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f000060a000)={@generic="1acaf79fbea6fea62e0194aeb35af7fc", @ifru_mtu=0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000487000-0x47)={0x0, 0x3f, "e86a695f40beb4ed941c231eca838a8f36ab3614354bb19dd1a65eeb94d31a0ffa6d8197279efa8dd5036b2cfe9d5e801a6f36065222941f18d36b988edbad"}, &(0x7f0000356000-0x4)=0x47) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000027c000-0x51)={r6, 0x49, "03ec7fa977868c2bc8804d945e931ae13520fcf42b3b1d70c882f42585b5203b482985d5ba8b266e5fc5cf2299f53b87789f71e5298170f6218d61997dcbf5448fde3bd62834a5dcea"}, &(0x7f000007f000)=0x51) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000af1000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter={0xffe, 0x0, 0x0, 0x0, 0x0}}]}) 2017/12/19 02:59:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) prctl$setmm(0x23, 0xe5cb44ad077a8882, &(0x7f0000a6f000/0x2000)=nil) vmsplice(r3, &(0x7f00002ed000-0x40)=[{&(0x7f0000009000)="", 0x0}], 0x1, 0x2) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/12/19 02:59:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200001ffffffffff) iopl(0x9) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ed0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000995000)=@assoc_value={0x0, 0x0}, &(0x7f00007b1000)=0x8) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000497000-0x2)='/selinux/load\x00', 0x2, 0x0) write$fuse(r3, &(0x7f000012d000-0x28)={0x28, 0x1, 0x9, @fuse_notify_inval_inode_out={0x40, 0x8, 0x8}}, 0x28) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x80000000000003) prctl$seccomp(0x16, 0x0, &(0x7f0000ac9000-0x10)={0x5, &(0x7f0000399000-0x28)=[{0x53, 0x101, 0x2, 0x1}, {0x8, 0xfff, 0x6, 0xffffffffffffff01}, {0x9, 0xffffffff, 0xe7, 0x63f7}, {0xa96, 0x8, 0x7, 0x1365}, {0x7, 0x8, 0x744c, 0xffffffffffff8001}]}) mbind(&(0x7f0000327000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000656000-0x8)=0x9, 0x8, 0x1) 2017/12/19 02:59:04 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000a58000-0x64)=""/100, &(0x7f0000000000)=0x64) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c60000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000001000-0x10)={0x101, 0x40, 0x9, 0x5}) mmap(&(0x7f0000a93000/0x93000)=nil, 0x93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x50, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000006000)="", 0x0}], 0x1, 0x4) 2017/12/19 02:59:04 executing program 0: 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) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x1000, 0x1000, 0x0, 0x3, 0x0}, &(0x7f0000fcf000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000+0x88d)={r1, @in={{0x2, 0x1, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r2, 0x8000000000089d) 2017/12/19 02:59:04 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x22, 0x0, 0x0) shutdown(r0, 0x1) 2017/12/19 02:59:04 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x4, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000bfb000)=""/203, &(0x7f000088b000)=0xcb) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x802) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x5, 0x10011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00001c2000-0x6c)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000206000)=[], &(0x7f0000011000)=[0x0]}}], 0x1, 0x0, &(0x7f0000c8c000-0x1)="e7"}) 2017/12/19 02:59:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$netlink(0x10, 0x3, 0x1000000000000017) r1 = signalfd(r0, &(0x7f00006a1000-0x8)={0x3}, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x0}, &(0x7f0000b72000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000017b000)={0x0, 0x1ff}, &(0x7f00008b7000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000392000-0x108)={r2, @in6={{0xa, 0x2, 0x3fe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4a114609}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0x5, 0x0, 0x101, 0xd1dc, 0x6, 0x4, 0x3, 0x6, 0xfff, 0x2, 0x1, 0x5, 0x11c]}, &(0x7f00009b9000)=0x108) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00003dd000)=""/217, &(0x7f0000c8e000)=0xd9) poll(&(0x7f000079a000)=[{r0, 0x80, 0x0}, {r0, 0x400, 0x0}, {r0, 0x2000, 0x0}, {r0, 0xc0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x60b99536e70d3f63, 0x0}, {r1, 0x80, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x217, 0x0}, {r0, 0x40, 0x0}], 0xa, 0x8) 2017/12/19 02:59:04 executing program 4: r0 = socket$inet(0x2, 0x800000000002, 0x88) close(r0) r1 = getpid() move_pages(r1, 0x4, &(0x7f0000bda000-0x20)=[&(0x7f0000d35000/0x3000)=nil, &(0x7f0000d5e000/0x2000)=nil, &(0x7f000074d000/0x1000)=nil, &(0x7f0000bca000/0x1000)=nil], &(0x7f000086d000)=[0x9, 0x68a20f35, 0x5, 0x1], &(0x7f00002ca000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) syz_open_dev$vcsa(&(0x7f0000cae000)='/dev/vcsa#\x00', 0x4, 0x4000) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a85000-0x4)=0x0) 2017/12/19 02:59:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f000036c000-0xf2)={0xf2, 0x6, "730ca8a46c88ca5e48779f23cfe8be2c98d0ebb11e0ba96943c923ee227ee11e8e2ad60cbe7c1534d11abd4d5f17454ae7372db374f0faea8687ded0790e8565075703ae3df2f34f4cbc16b3b737544d2d7368b7c65148f31a05944b3af780c33693bed2e71babaa65fb240c12014db7f8fcb95001a33b7276709f936e75f4eab04d5193e8889d47451fc3d9cd5b93093f4320722d65ef17f69dbdf740c55ad973170b8a23f019fdfe910e8fa89c549de998b99907c629c5955738708fc2ed7dd47a84e54c686606c786c95d1283d90a7ff666c7ebc216e5127150d4889cb01aba6e6816e71595def187"}, 0xc002) r1 = socket(0x5, 0x2, 0x8000000010) write(r1, &(0x7f00007d4000-0x28)="240000001b00fbffebffffffffff000001f6ff0b080003ffffffdf90f700040000161701", 0x24) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c0b000-0x8)='/dev/sequencer2\x00', 0x22000, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000b53000)=0x0) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00008c8000/0x3000)=nil, 0x3000, 0x1000003, r3) 2017/12/19 02:59:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x400) 2017/12/19 02:59:04 executing program 3: unshare(0x4000100) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x0) unshare(0x24020000) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f000078c000-0x4)=0x0, &(0x7f0000961000)="") sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2024000, &(0x7f0000000000)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="") 2017/12/19 02:59:04 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a97000-0x1)=""/1, &(0x7f00002a1000)=0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000396000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fee000)=0x0, &(0x7f0000fef000-0x4)=0x4) 2017/12/19 02:59:04 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bd3000-0xc)={0xf7a0c5ff9615c03, 0xffffffffffffffff, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000496000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x40200000000114, 0x0, &(0x7f0000e93000-0x4)=""/4, &(0x7f0000fcb000)=0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca3000)={0x7ff, 0x9b9d, 0x2, 0x8001, 0x1, 0x1, 0x91c, 0x7, 0x9, 0x3, 0x8, 0x8}) 2017/12/19 02:59:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) pipe2(&(0x7f0000a5c000)={0x0, 0x0}, 0x80800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007be000)={r1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/19 02:59:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000cef000)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000048c000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/19 02:59:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = request_key(&(0x7f000038e000)='rxrpc\x00', &(0x7f0000644000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ac4000)='/dev/kvm\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x8d7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000075b000-0xd)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f00004d7000)=0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/19 02:59:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) pipe(&(0x7f0000fe7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00005f6000-0x4)=0x9, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000cfc000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000239000-0x4)=0x5) semop(r0, &(0x7f000001a000)=[{0x7, 0x0, 0x0}, {0x0, 0x0, 0x1000}], 0x2) semop(r0, &(0x7f0000177000-0xb)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semget$private(0x0, 0x3, 0x600) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000273000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000025000)=""/217) accept$ipx(r2, &(0x7f00000fd000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d0a000-0x4)=0x10) readlinkat(r1, &(0x7f0000fa8000-0x8)='./file0\x00', &(0x7f000003c000)=""/82, 0x52) [ 33.900960] binder: 10044:10052 got transaction with invalid offset (0, min 0 max 0) or object. [ 33.931587] binder: 10044:10052 transaction failed 29201/-22, size 0-8 line 3010 2017/12/19 02:59:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x101, &(0x7f0000001000-0x8)=0x0) io_destroy(r1) listen(r0, 0x96) 2017/12/19 02:59:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005cf000-0x4)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d13000-0x4)=0x0, &(0x7f000017d000)=0x4) 2017/12/19 02:59:04 executing program 7: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000049000-0x1000)="", 0x0, 0x0, &(0x7f0000f6c000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000bc6000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000f6d000)=0x81f, 0x2) 2017/12/19 02:59:04 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000778000)="", 0x0, 0x808, &(0x7f0000ffe000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 33.969346] binder_alloc: binder_alloc_mmap_handler: 10044 20265000-20279000 already mapped failed -16 [ 33.980606] binder_alloc: 10044: binder_alloc_buf, no vma [ 33.980616] binder: BINDER_SET_CONTEXT_MGR already set [ 33.980621] binder: 10044:10070 transaction failed 29189/-3, size 0-8 line 2947 [ 33.980626] binder: 10044:10052 ioctl 40046207 0 returned -16 [ 34.029773] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. 2017/12/19 02:59:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000850000-0x8)='./file0\x00', 0x800) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000b7c000)={0x4, 0x0, [{0x80000006, 0x9, 0x3, 0x7b2, 0xfffffffffffff800, 0x3e04, 0x917, [0x0, 0x0, 0x0]}, {0x0, 0xe8, 0x2, 0x5, 0x73c, 0xe4f, 0x6, [0x0, 0x0, 0x0]}, {0x6, 0x722b, 0x4, 0x6, 0x53, 0x71140fbd, 0x8001, [0x0, 0x0, 0x0]}, {0x80000000, 0x4, 0x6, 0x401, 0x90f, 0x6, 0x10000, [0x0, 0x0, 0x0]}]}) ioctl$int_out(r0, 0x5460, &(0x7f0000952000)=0x0) open(&(0x7f0000083000-0x8)='./file0\x00', 0x800, 0xb8) 2017/12/19 02:59:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000313000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x95, 0x8, 0xb8, 0x100}, &(0x7f0000d15000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002f2000)={r2, 0x99}, 0x8) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup2(r0, r3) connect$inet(r4, &(0x7f0000540000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00001d4000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00007a1000)={r5, 0x0, 0x0, 0x0}, &(0x7f0000c0e000-0x4)=0x10) [ 34.029773] The task syz-executor5 (10109) triggered the difference, watch for misbehavior. 2017/12/19 02:59:04 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000cee000-0xc)={0x0, 0x1000, 0x10}, &(0x7f0000fa7000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00005c5000)={r2, 0x2ee}, 0x6) connect$bt_sco(r1, &(0x7f0000489000)={0x1f, {0x0, 0x3ff, 0xe47, 0x7, 0x0, 0x1}}, 0x8) getpeername$ipx(r1, &(0x7f0000d8e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000548000-0x4)=0x10) preadv(0xffffffffffffffff, &(0x7f0000951000-0x10)=[], 0x0, 0x0) 2017/12/19 02:59:04 executing program 0: sysfs$3(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000014a000)='/selinux/enforce\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x1, [0xfffffffffffffff8]}, &(0x7f0000000000)=0x6) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r2, 0x96) socket$nfc_raw(0x27, 0x3, 0x0) 2017/12/19 02:59:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) pipe(&(0x7f0000853000)={0x0, 0x0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000701000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000b66000)={@multicast2=0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000647000)=0xc) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00008f2000)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a12000-0x4)=0x7, 0x4) truncate(&(0x7f00006c0000-0xc)='./file0/bus\x00', 0x9) lsetxattr(&(0x7f00009a7000-0x8)='./file0\x00', &(0x7f00009fd000)=@known='com.apple.system.Security\x00', &(0x7f00006d3000)='\x00', 0x1, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ed0000)={&(0x7f0000a53000-0x8)='./file0\x00', r0}, 0xc) 2017/12/19 02:59:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e0c000)=0x0) pipe(&(0x7f00009c0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e09000)={0x0, 0x0}, &(0x7f000061f000-0x4)=0x8) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000ada000-0x72)=""/114, &(0x7f000043c000)=0x72) sendmmsg(r2, &(0x7f0000938000)=[{{&(0x7f00007ec000)=@l2={0x1f, 0x8, {0x0, 0x894, 0xfff, 0x1, 0x3, 0x7d4}, 0x4, 0x1}, 0xe, &(0x7f0000c95000-0x20)=[{&(0x7f00007cf000-0xf8)="1d04fe15e3c4d48eb1173487f476e5a0a0bfbcf4ee99d6475ba886313457f2444ac9080aaca91256d35cf7ebe610dd7c84c6e2810bd604ee10fea96f27fa3c7d1377f86c7aba03bfe6db2855b28eca2d2e0528f447e7f57fdcd9f59bcde64a1da1d14003057470d9376fca64d1fbdf819769f70bdb33a2d9a3e49b65b148338d925e183253a82b615ed523cca98d73df6f6a96f1613be738f21bdd768b9e0464d5a00d973a1f352395caac048e7a776c8942fe117b26b47927791a367cfa036f26d6b457d57df1d4720ed84a15d158948dde35482dc99980ee4eee98f58428802bb1d3d2fa85166d94a839f01e9856472075b2ce5ef5c56a", 0xf8}, {&(0x7f00005f0000)="d8809187be59ba2b4defb149a9c5527907c90b8cd8dc98e0e63ac98c7e5aac8cdc9392440158abde9563eb14326f36ae60b9d2edbd8585107395d6623b5184cb526866c1bb4fe967189dc0015f236df44134bdac45896feeaecd93568a54531b01d67532f9d8440763cd8cff88e685bb2d65e8ba899ac99f311919eb028d14da16ed9dc62cdbf4c4af55481c8bd26b9b9cd89fe22d28d0166afa77b23afa9eda022807c1770b7071792dbf18f5d8105aee42bc50093ac2f494cc209e089ea5cdf16e372f2e1bbdb70ca1d5", 0xcb}], 0x2, &(0x7f0000a99000-0x160)=[{0x78, 0x88, 0x9, "c8d45c872823b815aa990e8344cda1ec0ec8ded6e3405a85ec4198518307155ea8e795bbd15a6fdaf27066cc6afcdececaf00589974dd2c75c590798bfb08a38df81b7b78d9788411f25e90caf32c5b9e3e0ea80153d6dee00322cbf2e7ede2b5142af"}, {0xe8, 0x18d, 0x100, "b68180a66f0a5925948c7f24b472a0baf9ec5e38bbc2284e447c60e5c7de7ecb39bca2953126e8721a4ebe761331bc3d77ff782ff1c53543dcf6057511d6e89df2569bb4804737b1f8b2bf53f28bb2cca718b04f974fa7e3d4d651d69f08ec886807312e30b5bff266f15606b4b3c3bf5b778f13fc540fae32cecc3ceb03d999854e88d82e3a094e5f90b085712c82d0298013367c9b6308af062a0d71700d55473cf793baa977e681477660ab1778accc43ac844ef2c00c77bce64db31aec235f0244135981561825e0f3e416144ac4f474b06e022a9c"}], 0x160, 0x8000}, 0x10000000000000}, {{&(0x7f0000b10000-0x80)=@generic={0x9, 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"d6babcd75e35fce0557d7429acff833cc4d34abecb142f62923a56087d4cdfd8f162ef41a95ac415b4912917bb34f48882d19b1f68fc1ebb15fa24a0e5dc354f5ba6e8e3d659e45bc99382679f93d32d5e283830ce6363002ceace73160f4633525f924f741c937c68487ee1b7871c6427ffb320549122086c5dc5e903c3be3f6d581172dce05b82ff56b1c1d3d1b959b85691ea7c1e307de5df99636b984ae82edcdc5997ab86025b6cc43b2420b8c7f70671a0f656043f472d8650442b91c80e62250bc1a33dfad1f3c811"}, {0x78, 0x1, 0x4, "b3e4de5e9a232e69a6e1b5cdc6820b3a3c1793d441556a63bb2eb35d4daf1af90ac50cb5db4f5a8f2aa981c5e1755f5d6dc638d3acf0f204b5ea2c80dd6015e62ff8da9c9c3d29ff4f9ebe66424b32a67146be73e6562891bf08af2ed48678e6beaf"}, {0x110, 0x1, 0x7, "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"}, {0x40, 0x10b, 0x1, "586862be5c5e5733cb7357aa7db3196c5e3ac87b4ca8928ca78f6f183de1f66e947772d9c6b8497b0ffe4d"}, {0xc0, 0x10b, 0x5, "7108c6bd31c850d59c5bd0163fbdeebc703fd4988e77d6c4317cc2d5422a90e071f1780879054defa7eb06ce5f6dab697067407df53b01471aa716b3a626084388034427c69919f9f06b96fea94bc6903fa468927dd91fc7236e86783c0d5dbcd34706db6249ccab034227b92337a7a41368d5d4dac2362ca2f4e26d10646c1c57cbc506a8ee25f5e19c48f37d056e52df92f02c8c776330f413214237bbe9a99e664b053b5ca0cdcfc80401081cffe4"}], 0x3a0, 0x4000}, 0x7}, {{&(0x7f000049a000-0x8)=@sco={0x1f, {0x3, 0x5f7, 0xffffffff, 0x43, 0x1ff, 0x2}}, 0x8, &(0x7f0000351000)=[{&(0x7f00006ec000-0x38)="1fdd108732970e756c3fac4876d40f4d7852c825666e140f16efb8981acd6590dc310c3fde27e596a1ee7242b821379a44a9ae0f85688932", 0x38}, {&(0x7f0000bf4000+0x10f)="cbf0c58a3d71c2245d7beaf10b5379cf7282a0b19ce40d023d966adbf96df22e1ce780787410652a17efb90ab73918e345cacf41715f1575813c3131c77de20697c00044ece074fe8c11233f49ffd935d82951f80c5ce83d1f2dc4f9d4e2866826df06bf79dd176bcc945f44", 0x6c}, {&(0x7f0000833000)="4c142497c7b2028629ae93715ca9f8c277c84a0f89449c31d0f04221b822f5060460f5313a7bd5db760f0139d5b5e03f7af6c8af1eb148695d9af1b92bf37cd8fb9512f2afc635a9de061f6f80f5a9efc3f4bc051689e38bc28cbe80648a17496fdfba3fd719e6d003ebc96eaa906a918f91771230365dca9d622841dafa52c58570668849", 0x85}, {&(0x7f00000ec000)="04a787efc21cd50677e827e6903b3df60d2f1649a4dff79cab8aa0aa247c7db3e2e9e7af", 0x24}, {&(0x7f0000fac000)="80db034fb356086c3fbf1b4d4e10dc831575ddd03dbb2841dfa177931f170ebae58cc1f920ee38bcb79f2538d7081d5d37d4ce3bb320bbf1513e522e9fe8b348ef0b7e9a7063454ac6e61c1b070694842e1e73bb68872d405247c4a9", 0x5c}], 0x5, &(0x7f00007eb000)=[{0x28, 0x116, 0x1, "8a9b37d188c652faeda43848fd1b6cc2b107a21ceb5db3"}, {0x30, 0x11, 0x8000, "eaaa1c2f15b486b565b7bfd3e2a2cedd325be52ccca4fcbd99109c0d"}, {0xb8, 0x13f, 0x6196, "bf41df36e6b5c077a794db98e95db038285a168614242cc2862f6a9a4eeaf0676273c0e9aa32538923e39dc2e2ffc66b9526349c7dbd1a4447673626b5662a34b9ff0cead1c5f388f23660022cbd869f708ff2f2074c71d5d1d09c4d5a8dee0468ab16cb4380744a7879e620412e9d7744176fca23bac6a487a865b07648ca42bbb3bebf4706998a63d3df04cb84f5b68585765a94dd557367ad67958f186bbf9c1dd87e72a1a0"}], 0x110, 0x8010}, 0x49}], 0x3, 0x24000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00008e3000-0xc)={r4, 0x55a584ff, 0x20}, &(0x7f0000305000-0x4)=0xc) r5 = syz_open_procfs(r1, &(0x7f0000366000)='net/kcm\x00\b\x00') sendfile(r5, r5, &(0x7f0000b77000-0x8)=0x6, 0xfffffffc) io_setup(0x3, &(0x7f000039c000-0x8)=0x0) io_destroy(r6) 2017/12/19 02:59:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000491000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000042d000-0xc)='io\x00') io_setup(0xffff, &(0x7f0000f79000-0x8)=0x0) clock_gettime(0x0, &(0x7f000080f000-0x10)={0x0, 0x0}) io_getevents(r2, 0x3, 0x8, &(0x7f0000f6d000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000818000+0x890)={r3, r4+30000000}) pread64(r1, &(0x7f0000757000)=""/0, 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000aaf000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007a8000)=0x10) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/19 02:59:04 executing program 5: pipe(&(0x7f0000d03000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x800, 0xfffffffffffff34b, 0x7a8ed851, 0x0, 0x2, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) rename(&(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000cfa000-0x10)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 02:59:04 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x58, &(0x7f0000378000)=0x0) clock_gettime(0x0, &(0x7f00002f8000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000cb4000-0x10)={r1, r2+30000000}, &(0x7f00001c9000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000f6000+0x449)={0x0, 0x0}) io_getevents(r0, 0x8001, 0x0, &(0x7f0000e62000)=[], &(0x7f0000034000-0x10)={r4, r3}) rt_sigpending(&(0x7f0000a74000-0x8)={0x0}, 0x8) 2017/12/19 02:59:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000805000-0x12)='/dev/input/mouse#\x00', 0x1000, 0x400000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000f8c000)={0x0, 0xffffffffffffffff, 0x1}) ppoll(&(0x7f0000cc4000-0x8)=[{r1, 0x8, 0x0}], 0x1, &(0x7f0000e7a000-0x10)={0x0, 0x0}, &(0x7f0000c5f000)={0x0}, 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000030e000)={0x1, 0x7fff, 0x3}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000aeb000)=0x0) 2017/12/19 02:59:04 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000168000-0xf)='/dev/sequencer\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x20, 0x7, 0x7}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b2f000)={r1, 0x711f539d, 0x2, 0x40, 0xffffffffffffb837, 0x9fd0, 0x6, 0x80000001, {r2, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x10001, 0x2, 0x200, 0x6}}, &(0x7f0000faf000)=0xb8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000002000-0xb0)={{0x6c0, 0x3}, 'port1\x00', 0x40, 0x404, 0x0, 0x1, 0x8, 0x5, 0x42, 0x0, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r3, 0x96) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x7, 0x401, 0x2, 0x7f, 0x66e23e11}, 0x14) 2017/12/19 02:59:04 executing program 6: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f00006fd000)=0x0, 0x4) 2017/12/19 02:59:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000000000010, &(0x7f0000ef5000-0x10)="02000000030001000000be0000000500", 0x10) r1 = accept4$inet(r0, &(0x7f0000b8b000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000047d000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f9c000-0x8)={0x20, 0x4, 0x35, 0x81}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008bc000)={@generic="9a99498f7cd365da6a90819ee49fa59f", &(0x7f000021d000-0x3c)=@ethtool_link_settings={0x4d, 0x5, 0x1, 0x7fff, 0x11, 0x9, 0x9, 0x7, 0x100000001, 0x200, [0x3, 0x7fffffff, 0x7, 0x83f, 0x800, 0x5, 0x1ff, 0x40], [0x6, 0x100000001, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000352000)="0212a12502000000090500d91dfb3700920cbe60a6b37959cc416420374e149e09e195626a3749eef5d5f1f2524ae03b29958e8e20dd63ad4969b5c5ffbfb5b7d3aa4f6312f860d0dddbdcda324dc9aec93439e36cbb08d25b1d6a69e3d4a41c4700000000000007ffc140152f498e8921c53d38cddf89bcf17e93bdfee803eba4aa4ffc4d655a6725368a3fd156b6534a64bec69e800b19b9ed43141644a3220b1a2a8ae80304fcf5b0d9b5c1f5073c1d768795fcb4fd99", 0xb8) 2017/12/19 02:59:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000075000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x401, 0x0, 0x100, 0x20}, &(0x7f0000925000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000967000-0x6)={r1, 0xfffffffffffffffc}, &(0x7f00006f4000)=0x6) r2 = socket$inet(0x2, 0x80000, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10001, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002cd000+0xeb4)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x2, &(0x7f0000000000)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0xb, 0x3ff, r0, &(0x7f0000724000-0x2f)="dfd92fa60b10024f5d7148a9e92326d5f36306ad1df539d526bda7aaec0d6ec76e337b33d38f543949af217ad8a36c", 0x2f, 0xbea8, 0x0, 0x1, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, r2, &(0x7f0000001000-0x74)="65c8466f5b7c225f5eb32fca3dc770438b0d376f119f58feb531939bb5c10c66f948645530bc95147ebbf1c367a2397eeee629688e006e3d64c6e2a94690d2b83a55cbb2195d666055700c5f18296a1c4363ed8f5f865137cd3e87284f64340ff95631d90f1d819136b73f98555745a606496fa0", 0x74, 0xffffffffffff0001, 0x0, 0x0, r5}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000000)={@broadcast=0x0, @multicast1=0x0}, &(0x7f0000f27000)=0x8) 2017/12/19 02:59:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005c5000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00007c4000)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$llc(0x1a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x3, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00005ae000-0x4)=0x10) 2017/12/19 02:59:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f0000324000-0x6)="646178000365", 0x20000, &(0x7f00007f2000-0x1)="") 2017/12/19 02:59:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000955000-0x3)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000924000)=0x0, &(0x7f00002fd000-0x4)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00004db000)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2017/12/19 02:59:04 executing program 2: mmap(&(0x7f0000000000/0x74000)=nil, 0x74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000074000-0x48)={0x1, 0x0, [{0x200, 0x0, 0xffffffff}]}) r3 = semget(0x1, 0x3, 0x4) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r3, &(0x7f0000074000)=[{0x3, 0x1, 0x800}], 0x1) 2017/12/19 02:59:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff02, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x201106, 0x12, &(0x7f000040d000)="9d19d6a48c348ae747e6bed8649af54e0c085fdbcd70ae0daba98b5a7c", 0x1d) r1 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r1, &(0x7f0000dd2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000382000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f00001a9000-0x90)=[{&(0x7f0000903000)='1', 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x20000050e5, 0x0) 2017/12/19 02:59:04 executing program 3: mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001e5000)={0x0, 0x0, 0x0}, &(0x7f00008ff000)=0xc) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ff000)={0x0, 0x0, 0x0}, &(0x7f0000900000-0x4)=0xc) fchown(r1, r2, r3) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000a9000-0x38)={0x8, 0x27f, &(0x7f0000146000)="439f9e836f4f51de91c3faa6517a2705dc56bbace53e0e48537938b59ca4db16d9cf63682b3fc652a7947de47f701b6f486d65528ada398c3e930b36b9e9b372d27da6c5cf0458ab0183d16d8781e57f12509a67706b0405bbd33446be61ebb80982b0ed496f15ac3494d5f2816d8a9309e6a4f7ab277e78676485a50e2c49dab13f7e51db535db19f87d1e531667f4a0a66e242295dc1337acd9d7e0a58fa4e9c2c6ef6cff0c22d9bdff89bc4ebc1a991617203d8a193eebea8", &(0x7f00004fb000-0xe9)="484e039ae308fcb1f9f15ca5d5e8a88fbf13586448cccb818af5e3ab09a13420dba2e63b1810b3ee883fd6ca87430c6567dbb7199b2495cfd8f940d7a367d25334f83348c9664987635f6a7121a869d5c0e5762b0f61c7467bea8d162c3f03d2fbf6ab50e424074dc1c34dc221fde5170ae288df0fb8736e3e77b17a0b71e8a87e22965f307f72fc0b8c425b83ada92361aa421b9e4510a44a4b5c0a25814ebd5abc7061ee257ef20d179e29e77dad25d044a8a20edfe374538bfcc5bb25163204a90db6de7b569c168883f1036d3f9579cc1bdadf7e6611cde563454c8cb27897362072e10a528b99", 0xba, 0xe9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000900000-0x38)={&(0x7f000061d000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000202000-0x20)=[{&(0x7f0000903000-0xb)=""/37, 0x25}], 0x1, &(0x7f000035c000)=""/131, 0x83, 0x0}, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000900000-0xa)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00008ff000)=0x1, 0x4) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f000043f000)=0x81, &(0x7f00008e4000)=0x4) sendmsg$key(r0, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 02:59:04 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000012000)={0x100000000, 0x1, 0x1000, 0x0, 0x9, 0x9}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x803, 0x7, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000014000-0x14)={0x57, 0xffff, 0x4, {0x88, 0x1f}, {0x800, 0x401}, @rumble={0xa9, 0x10001}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000010000-0x1)=""}) 2017/12/19 02:59:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000001000-0x4)=0xc07, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x7, &(0x7f0000001000)=[@generic={0x7, 0x1, 0x1, 0xfffffffffffffff7}, @map={0x7f, 0x100000001, 0x7, r1}, @generic={0x4, 0x8, 0x5, 0x3}, @map={0x9, 0x3, 0x83, r1}, @generic={0xffffffffffff4b88, 0x38, 0xeb38, 0x6}, @generic={0x100, 0x401, 0x52f, 0xfffffffffffffff9}, @map={0x20, 0x2, 0x80000001, r1}], &(0x7f0000000000)='}\x00', 0x9, 0xa1, &(0x7f0000001000-0xa1)=""/161, 0x3ff, 0x1}, 0x30) bind$bt_l2cap(r0, &(0x7f0000001000-0x3)={0x1f, 0x0, {0x0, 0x1800000, 0xfff, 0x6, 0x7fffffff, 0x70}, 0x0, 0x9}, 0xe) listen(r0, 0x96) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000000)={0x7, 0x40, 0x80000000, 0x201}) [ 34.255633] binder: 10200:10202 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 34.264033] binder: 10202 RLIMIT_NICE not set [ 34.287955] binder: 10200:10207 BC_DEAD_BINDER_DONE 0000000000000003 not found 2017/12/19 02:59:05 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000-0xa)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000000c000-0xe)={0x0, 0x6, "5c36695a581c"}, &(0x7f0000002000-0x4)=0xe) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000000c000)=0x0, &(0x7f000000c000)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000c000-0x8c)={r2, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000b000)=0x8c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000)={@common='lo\x00', &(0x7f0000001000-0x3c)=@ethtool_rxfh={0x48, 0x0, 0x0, 0x0, 0x0, "883842", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 02:59:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000ab8000)="24ffe1081d0099f04200e90400ed190e021a0008000c0000000054ac000001f000216be0", 0x24) 2017/12/19 02:59:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000a4c000)="d569c69122e47f16bd7682ab2d7ca6ea180b70e23b16bbadf6b6f94d5c741a13df265f56d9a27fe4ae16e6ed7aac4395e4fce21729a969c7b151c30a198c8c85d6bccc811f0abf5f097c9ba8d17f809594216a0bd3e6ddedbc8e623282a0f191bd3499cfa6ecbc906975b2b0cb2262d2caf4764d9a1922d567841bd1683c02f648a6859e2aa7ab081ac7f5bbd04c44a712f355e265d73b3dfae9827213387624fce0769288d42ab19c49953383fbb5a56c9b803479ee15399be37fb2fcb0351d29de793ec3f0e791fe03b10d0ef4db268c55356e921d5e2656eb181863a0eefd2c668951", 0xe4) write(r0, &(0x7f00001a0000)="2400000052001f0014f9f40700ff0300020006e201000100feffffffff03000100000000", 0x24) 2017/12/19 02:59:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) exit_group(0x1) r1 = syz_open_dev$mice(&(0x7f000036c000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000679000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe6000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000033a000-0x4)=r2, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000217000-0x18)=@add_del={0x2, &(0x7f00006ce000)=@generic="2c6fa20df51daab2ae9dc1f95eca22c3", 0xffffffff}) iopl(0xff) 2017/12/19 02:59:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009e8000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000e7000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x1c9c380}}], 0x30) unlink(&(0x7f00006f7000-0x8)='./file0\x00') userfaultfd(0x800) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') fcntl$addseals(r1, 0x409, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 02:59:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x4000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00004b8000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listen(r0, 0x96) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x5, 0x4) 2017/12/19 02:59:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000765000-0x9)='/dev/rtc\x00', 0x8000, 0x0) syz_open_dev$sg(&(0x7f0000331000-0x9)='/dev/sg#\x00', 0x6, 0x80000000000000) r1 = syz_fuseblk_mount(&(0x7f0000f8e000)='./file0\x00', &(0x7f00008c2000)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0x6, 0x8, 0x420) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000914000)={0x4, r1, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) 2017/12/19 02:59:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00007ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000d7f000)=0x91) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aee000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000dc1000-0x20)={0x2000, &(0x7f0000dab000-0x8)=0x0, 0x6, r2, 0x0}) 2017/12/19 02:59:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000028d000)={0xffffffffffffffff, 0x18, &(0x7f0000731000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000119000)=r0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c5c000)='io\x00') read(r1, &(0x7f0000cb6000)=""/0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000402000-0x4)=0x0) ptrace$cont(0x27, r2, 0x25c, 0x3) 2017/12/19 02:59:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000682000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000908000)={0x1, 0x4, 0x400, 0xff}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) 2017/12/19 02:59:05 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000795000)=0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000190000-0x14)={0x40, 0xffffffffffff8001, 0x77b9, 0x1, 0x7fffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000079f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000aea000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00008b4000)={0x2, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x9, 0x2, 0x0, 0x0, @irqchip={0x0, 0x1}}]}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2017/12/19 02:59:05 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000052b000)={&(0x7f00005df000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000709000)='/selinux/policy\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000183000)=0x0, 0x8) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00008a6000/0x1000)=nil) 2017/12/19 02:59:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000397000)='/dev/sg#\x00', 0x3f, 0x40) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00003f8000-0xa)={0x9, "59c3ff9fa810"}) r1 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x5)="1080", 0x2, r1) 2017/12/19 02:59:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000e01000-0x8)=0x7b7) write$sndseq(r0, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d21000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000742000)={0x8, 0x6, 0xffffffffe9dfb867, 'queue1\x00', 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 02:59:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eb4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x58) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00008aa000)=0x9, &(0x7f0000fce000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c01000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000b92000-0xb4)=[{{&(0x7f00006f0000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'vmac(tnepres)\x00'}, 0x58, &(0x7f0000622000-0x80)=[{&(0x7f000087e000)="4ddd6744ad1065ace2858b44a84f9166537425e83721759c36a9226b4c342c6da6", 0x21}], 0x1, &(0x7f0000708000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fc6000)='/dev/kvm\x00', 0x40000, 0x0) 2017/12/19 02:59:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000de0000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f00002bc000+0x753)=""/136, &(0x7f0000129000)=0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) r3 = fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fdf000)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x3}, &(0x7f0000bc0000)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dc1000)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$lock(r1, 0x7, &(0x7f0000dae000)={0x0, 0xfffffffffffffffc, 0x0, 0x7, r3}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000057a000)=0x39d, &(0x7f0000eb8000-0x8)=0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f000043c000-0xa)='/dev/ptmx\x00', 0x80, 0x0) fcntl$getown(r0, 0x9) unshare(0x24000200) unshare(0x28060400) 2017/12/19 02:59:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) getpeername(r0, &(0x7f00002b0000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00002a1000-0x4)=0x10) r2 = syz_open_dev$usbmon(&(0x7f0000472000)='/dev/usbmon#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000a1c000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e24000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000012d000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fcd000-0x4)=0x8c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000399000)={0x0, 0x0, &(0x7f0000536000)=[], 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 02:59:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000984000-0x4)=0x60) 2017/12/19 02:59:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000015d000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b76000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x14) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00007d6000)=""/119, &(0x7f000075b000-0x4)=0x77) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 02:59:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x96) [ 34.308207] binder: 10200:10211 tried to acquire reference to desc 0, got 1 instead [ 34.322556] binder: 10200:10207 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 34.329806] binder: 10207 RLIMIT_NICE not set 2017/12/19 02:59:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a3d000-0x10)={0x0, 0x0}) socketpair$inet6(0xa, 0x6, 0x222, &(0x7f0000001000-0x8)={0x0, 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x480100, 0x0) ioctl$KDSKBLED(r5, 0x4b65, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000001000-0x20)={{r0, r1/1000+30000}, {r2, r3/1000+10000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000a64000-0xb)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000fb1000)={r8, 0x80000, r7}) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x88000, 0x7, 0x0, 0x0, 0x0}, 0x1c) 2017/12/19 02:59:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="b7d0cdcd72328ae7d087e24d0e57466d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000081000-0x20)={r3, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000034c000-0x20)={r5, 0x5, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 02:59:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000783000-0xf)=[@generic={0x15b7, 0x0, 0x0, 0x0}, @generic={0x66d, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cc9000)='\x00', 0x8, 0x80, &(0x7f0000f9e000-0x80)=""/128, 0x0, 0x0}, 0x30) r0 = msgget$private(0x0, 0xc0) getresuid(&(0x7f0000cd2000-0x4)=0x0, &(0x7f0000918000-0x4)=0x0, &(0x7f0000b68000)=0x0) getgroups(0x3, &(0x7f000005d000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000051a000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a7000-0x4)=0xe8) r4 = getgid() r5 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00004bb000)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00007e5000)={{0x9, r1, r3, r2, r4, 0x24, 0x303, 0x0, 0x0, 0x0}, 0x9, 0x4, 0x89a3, 0x2, 0x4, 0x0, r5, r6, 0x0, 0x0}) 2017/12/19 02:59:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004a6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fa000-0x4)=0xe8) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000c10000)="f813c0c17e8508e46e744bb6f925c72e5e13c7b16014c69623461a627ae5ce39eae0878597f89ef53058dd0bcef1b1c147c0d3cc631171ea002af340ede1f466ea375535febe21e0b89ba11b9c8daed1c5822c0fb3ae159c718ad60b7a5825062f4f7efa9e894de39a688e6163a63144a19f3cd9cf3e23090b062f29a1b8e2e40583edd950d52866f5c4b27524831c83318707610ad071314526586225b5d20d48a8518f2512c1f81470995ee34e82fb1f9b2b50a202cb224a") r3 = add_key$user(&(0x7f0000eec000-0x5)='user\x00', &(0x7f00008be000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000287000-0xcf)="5c89b56c09d57a49f38a7fb93a259e2d016618b1773aae0a4a0ca2506061b22d3ee2b7c002362f601abbe1757605dc0d9da28727d970acdd43c85dee286cfe3188deaa7b53fdbaea8db6ac41fdc343423413cac2fd083787f3e5ff87aefb01ebc10be33b312538556f32272ed74ab00eb908b6bd052be6825efc0bb393271d7ebfb3ad88d56f032067ce90a5a89fb817ed5f3afb496c4ede64e7c8aebac599c76dd6522427765a7b20d4795137940d8482b15b8d8ed20b29743d4c91078593778a5b749633225da6ba53a4fbb35500289bcead8fde282bd1ab673a22a617bc19739983d385bb3382a10437", 0xeb, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000083a000-0xe)='/selinux/user\x00', 0x2, 0x0) lstat(&(0x7f0000662000)='./file0\x00', &(0x7f0000b26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r2, r4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/19 02:59:05 executing program 0: r0 = open(&(0x7f000072e000-0x8)='./file0\x00', 0x200800, 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9cc1, 0x1ff, 0xffffffffffffffff, 0x94}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x10000, 0x0, 0xfffffffffffffff9, 0x401, r2}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xffffffff, 0x7fffffff, 0x2, 0x5, 0x6, 0x6, 0x9, 0xfffffffffffffff8, 0x40, 0x20, 0xf7, 0x3, 0x1, 0x6281]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0xf8)={r3, 0x1, 0xf0, "4f88d1339e327cb7e1a4af6f40a2ed1dfbb4bc120f6ea976e2db4e648d7853aad47e9e7ae944bdead667b424aab4750a9106c5b40ab9c120469ae70d1ec8dfe73c333ca2f3bacfeeebc925b27b385e73c3ce8370ab0065ad1482a770eeb2f3f7196a0a624b8d050c8078c1dc38a71e8b34cbc3b58bd1becfb34aea66a5e71a5555aebde7e82a769c0a8c32c9debeb25195cda48f752be59416cd8a3b83cc740e7dc8b8d95a365a10d48f46a0e79d4d20f8aa581de6195e5c98985fd6e1abeb9c8940dc37c14b80bfbe29e972c21334af4bc84f09e956f19c98c9a6063faae86124261fad8fec4a7c78c0f7f4b57734bb"}, 0xf8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x10)={0x5, &(0x7f0000000000)=[{0x5, 0x100000001}, {0xffffffffffffff81, 0x50}, {0x7c, 0x4a}, {0x4, 0x657}, {0x7, 0x8}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000004000)={0x4, &(0x7f0000004000)=[{0x4, 0x5}, {0x2, 0x0}, {0x1000000000000000, 0x2}, {0x1, 0x400}]}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r4, 0x96) futimesat(r0, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}) 2017/12/19 02:59:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x6, &(0x7f0000bdb000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x0, &(0x7f00008c6000-0x8)=0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syncfs(r1) 2017/12/19 02:59:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00009b7000)='./file0\x00', 0x208000, 0x2) renameat2(r0, &(0x7f00009da000-0x8)='./file0\x00', r0, &(0x7f00001c7000)='./file0\x00', 0x3) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000f7f000-0x7f)=""/127, &(0x7f0000e5f000-0x4)=0x7f) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000b28000)=0x1, 0x4) 2017/12/19 02:59:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000d32000)=0x4, 0x1) r0 = dup(0xffffffffffffffff) rt_sigsuspend(&(0x7f00004fa000)={0x0}, 0x8) socket$packet(0x11, 0x0, 0x300) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005ba000-0x20)={r0, &(0x7f0000b24000-0x62)="c7ef282b853fc6284ccab3441786eb3eb6755bc015a1a4386094abec78d7b6d82769c3191efd75a0a9e1729fd7a7a2a68076e5eafd7957abd6d92160fee26b6bc6ddcdc41e3d0a382420df8eee6ab47e1d3f8d35fa154c3fc846be98d3491171860e", &(0x7f000023d000-0x1000)="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", 0x0}, 0x20) syz_open_dev$mice(&(0x7f0000d92000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x82, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000e0f000-0x18)={0x9, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x100000, &(0x7f0000001000)=""/58}, {0x2, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)=""/133}, {0x1b, 0xac, 0x7, &(0x7f00002aa000)=""/172}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)=""/243}, {0x7, 0xf0, 0x8, &(0x7f0000003000-0xf0)=""/240}, {0xff, 0xe7, 0x6, &(0x7f0000b49000)=""/231}, {0x7fffffff, 0x69, 0xffffffffffffffc0, &(0x7f0000003000-0x69)=""/105}, {0x2, 0x3, 0x7f, &(0x7f0000b4b000)=""/3}, {0x81, 0x1d, 0x3409, &(0x7f00002bf000-0x1d)=""/29}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)="") syz_open_dev$vcsa(&(0x7f00006dc000-0xb)='/dev/vcsa#\x00', 0x401, 0x40) 2017/12/19 02:59:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000907000-0x8)='./file0\x00', 0x3) mount(&(0x7f000089f000-0x8)='./file0\x00', &(0x7f00000d3000)='./file0\x00', &(0x7f0000ff3000)="646178000365", 0x2082, &(0x7f000097a000)="") [ 34.464419] irq bypass consumer (token 00000000b2c821ce) registration fails: -16 2017/12/19 02:59:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000980000-0x11)='/selinux/enforce\x00', 0x2080, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009ef000-0x4)=0x4, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000603000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac0000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000490000-0x98)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x470af7e1}, &(0x7f000011b000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/19 02:59:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) ioctl$int_out(r0, 0x5460, &(0x7f0000bf6000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000080d000)=0x8, 0x4) 2017/12/19 02:59:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2017/12/19 02:59:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c8b000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0xfffffffffffeffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, [0x0, 0x0, 0x0, 0x0]}) timer_create(0x7, &(0x7f00000fa000-0x60)={0x0, 0x11, 0x4, @thr={&(0x7f0000146000)="def41343f8f1f07b538bc3986346057b5fdf1d6138b5f3", &(0x7f0000ef7000-0xba)="1248b5a04be9d0b5d63fa1f539cec3e9fd58affa7749a2f777312ff6db201cfddd4cf92cd96c01dff72b7a662e51954d15569bf0a33a50926dee480c186172044048cbc43118fd5348da6f6692c7b95c70cd6af712e790b21818faad2d09bf2ad8e252aad2c3d48c93ec84dcbff59df7c35df4d04a09ca736bd6cbaca6028c246043bb27eea3bfb361e68f00bf62ad3fb6790299601d710970dfbd89cb4ed33811840fccaba797b7dca3022f84f40a2f700ad15bc7f3feed9534"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000341000)=0x0) clock_gettime(0x0, &(0x7f0000527000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000099c000-0x10)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f00009f3000-0x20)={{r4, r5+30000000}, {r6, r7+30000000}}, &(0x7f0000fd4000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0xf, 0x3d, 0x8, 0x0, 0x0, 0x7ffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xffffffffffffff03, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x22003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/19 02:59:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000000803, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000ee5000-0x70)=[{&(0x7f0000d06000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x0}, 0x60, &(0x7f0000847000)=[], 0x0, &(0x7f0000fa4000-0x28)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d33000-0x8)={0x0, 0x10001}, &(0x7f0000b7d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000234000-0x8)={r1, 0x7f}, &(0x7f0000021000)=0x8) socketpair(0x1f, 0x800, 0xf5b, &(0x7f00000c4000-0x8)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f000055a000-0x30)={0x1, 0x0, [{0x8000000a, 0x0, 0x2, 0x400000, 0x1ff, 0x0, 0x7, [0x0, 0x0, 0x0]}]}) 2017/12/19 02:59:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00006d9000-0x80)=[{&(0x7f0000717000-0x71)=""/113, 0x71}, {&(0x7f0000866000-0x11)=""/17, 0x11}, {&(0x7f000016b000-0xa4)=""/164, 0xa4}, {&(0x7f0000cab000-0xf9)=""/249, 0xf9}, {&(0x7f000024e000)=""/4096, 0x1000}, {&(0x7f0000776000)=""/19, 0x13}, {&(0x7f0000cc5000)=""/13, 0xd}, {&(0x7f00008c7000)=""/0, 0x0}], 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000013b000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000738000)=0x0, &(0x7f0000f9a000-0x4)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000db8000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000072000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acc000-0x4)=0xe8) 2017/12/19 02:59:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x40, 0x101000) 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) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x53, "6680db2b0ff7e03c67bb16799f8bb56dc6e21b9d301c26b79ab7b58d1c6932dd8f55de95ae070eebe3b191e7faa55708d055c315184d7be92b62aca23c3252b37413c2ca6df43b0f93d957f57af2a10fd19e11"}, &(0x7f00001c4000-0x4)=0x5b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x5d)={0x0, 0x55, "5e8b3ee1f66ff248d2ae4c8829b41726dbe93caa548c58f814345664c9b5a12cb00fe6c604afd1234f161f348da797e1675d251e81d7c4bf7d343136834212a14bd61d6991c467ad267b674e5c2ab3599f35ee0e99"}, &(0x7f0000417000)=0x5d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x2, 0x8, 0x800}, &(0x7f000029b000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000306000-0xb)=[{&(0x7f0000e20000-0xbc)="b592115f7fb9c434408f951a2cc587aa6a7b93d9455494914383edf1a3c269e599dbd28081bb22d65c672d09ce2ebb801c2d10c5df498117c559d3d07db281acfc7a01de3fc2de70284149b1bfaa9a8af91c1c487ba2492d56b5040532d354dce698760883af248dfe6b97297249c5b14b49de2b5727513412d9c32473425f71a54a45015c424f7af58a93487250aba364a6877fb7c842bce4adcc6214522dd4bea812d140e0b2b5c0701d0518675510835bab121126ba87215d6f5a", 0xbc}, {&(0x7f0000000000)="fb49bead603f1c6fe59604bfa44d04805ae41573b07ce295fa1ba5c3effb81bd811bfb6341be3470d566419c73997fd82fb9a5586118d68faafce0ceb64333f5dcdec0e0c423c801ff23190d57317b0c3894f7f8178ef6543aed751e46f028e26cd3d4e4c37ea1fb0c13c860f4cb84e163f1332db2c9061fc2ff6eeba26d8518c159004d2e0a347ba09c003f197791ed04ecb2b1d5d22649d24a4ca96b84bd5f5e983b78f70e72d0125d032e23e2abcc35292ea812995e6264dc3c62a6df69ace05be2ec62b524374dd470fe62378d4771f72cdee251ecdcc2fad797e3ec07928505331546fe80113c38e49d04cc", 0xee}, {&(0x7f00006bf000)="ac467bbfe178c0be61f4f2b97784a3719dffbda9be2ea372b57cfc70257e661891ebe12785a2c0385c9018684ca4286ab26419e798ca9edc60d1047576f2cce15bb418249adf048f112dbe2501774b0f63892f722a26467bc9ae", 0x5a}, {&(0x7f00006f5000)="64c00def1c6a361e4019414193e4bd12cc61ff87228c4c3ed9c73d9b5b648dff54bdf602aacf16383b47cc6601df63a83deb3a365c10bcb3030239876129f2f797cc987c470e1fcf646f89fccf09a24c83a676e51562bb63ff10d453d5005139a4eccf0a3a925fc1b61f6d14bdbd7d4cb7e5507e6f008c6c330bf8e3c20d7972c0a46303270ff707cb86f2ab5fb28f26b0b90b4f0a93358e82a47222dc0823da01a87d439cb385176e0c397aeb658d87e50ad0d47a2b79a1330727a53e0255affb98ef33d0", 0xc5}, {&(0x7f00002ba000)="15eea1ba6a7fc35ae065d6b119eb338908347c0ed323e033f421fd94652cb32e8da5c21d89c40dc10e69d994b8e51df7663e4180ac8a5c351e1150d09a8123cee5390dd7c9658411214c0b8c4fcc23ffbe8e45143fa1283f117c69b88768e49cb7391c19e5a8fab8feb5361aa57c79d8bb66e6d90e1d4d954c520debbbb993d1b87dba5705d1b77790bc45480e42e872c6bb78db4237447bbe05db699da8d81d56c47bb76c240d89b04dab359f728a161439999e21", 0xb5}], 0x5, &(0x7f00006ea000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0xfffffffffffffffe, 0x3ff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x0, 0xffffffffffffff16, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x800, 0x2, r3}}], 0x90, 0x0}, 0x8010) clock_gettime(0x7, &(0x7f00003dc000-0x10)={0x0, 0x0}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f0b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) 2017/12/19 02:59:21 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c14000-0xe)='/selinux/user\x00', 0x2, 0x0) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000037f000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c03) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000316000)='/selinux/member\x00', 0x2, 0x0) 2017/12/19 02:59:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x200100) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000ca000-0x138)={{0xf000, 0x7000, 0x0, 0x3ff, 0x1, 0x4, 0x2, 0x5, 0x13f2, 0x2, 0x9, 0xffffffff, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x1, 0x5, 0x100, 0x400, 0x7, 0xbe8, 0xaf, 0x7, 0x0}, {0x0, 0x10d000, 0x8, 0x5, 0xe75, 0x6, 0x5, 0x0, 0x5, 0x6, 0x2, 0x0, 0x0}, {0x2000, 0x100000, 0x1f, 0xfffffffffffffff7, 0x2, 0x7, 0x7052, 0x1, 0x1, 0x6, 0x9, 0x400, 0x0}, {0x1233868d7b39092, 0x0, 0x1e6c3329b1922722, 0x4, 0xffffffff, 0x3ff, 0x0, 0x800, 0x5, 0x4, 0xce, 0x7f, 0x0}, {0x2, 0x101004, 0xf, 0x1000000000000, 0x0, 0x0, 0x9, 0x1000, 0x6, 0x8, 0xfffffffffffff771, 0x6, 0x0}, {0x2, 0x2000, 0x8, 0x7ff, 0x0, 0x6, 0x1, 0x3, 0xbd, 0x2, 0x1, 0x1, 0x0}, {0x0, 0xd000, 0x4, 0x1c00000000000, 0x3f, 0x7, 0xc32b, 0x6, 0x81, 0x3, 0x0, 0x9, 0x0}, {0x10000, 0x3000, [0x0, 0x0, 0x0]}, {0x2000, 0x4000, [0x0, 0x0, 0x0]}, 0x4000000c, 0x0, 0x7000, 0x4080, 0xf, 0x4400, 0xd000, [0x8001, 0x20, 0xffffffffffffffe1, 0x1]}) listen(r0, 0x800000000000096) 2017/12/19 02:59:21 executing program 4: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nfc_raw(0x27, 0x3, 0x0) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x2, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(r0, 0x1) 2017/12/19 02:59:21 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000000)="1166b1f6eca1f5b33f1bf4e66b6e15036fbdf74f7b946a43a8b49feda350a2441e1cc1a6b7c348a780926c272f6975a14c36956512aff7a319768d5efb5648a6498094774b75a6ebfbc18bfcb0f5be89355bb692252ee5bd06e0dc718d95cc3b52813ccc3d658f93b55f59c5a62168446cf8f1410b45edd423e68932a320370bbd9f456d1a9919c9b7c3359b143a0a403f4d385a962e694d5f5ba6b7667d1747b276c0698f604f415462256f8b6853697474e3f24b1447a6739575f6f5cdd0637b8fbd93e2096a1badb3b5694cb534e65dfd94b8a1d2fa74da9d3b111438fa8e89623a588467c3", 0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c8d000)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f0000cf3000/0x1000)=nil, 0x1000, 0x9, 0x10, r0, 0x0) fanotify_init(0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b3000-0x30)={0x44, 0x0, &(0x7f000062b000-0x44)=[@reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x58, 0x30, &(0x7f0000b5d000)=[@flat={0x73682a85, 0x0, r2, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000248000-0x1)=0x0, 0x1, 0x1, 0xa}, @flat={0x73622a85, 0xa, r3, 0x4}], &(0x7f00008cd000)=[0x20, 0x20, 0x0, 0x40, 0x78, 0x0]}}], 0x51, 0x0, &(0x7f0000d33000)="53a76138c4c59da1c66969c0e32bfa277889a33604a46ef9efbe6a6d87620c4366cb39893ed48fc6d4ef2990efc51446d1a8ce075657780c8ba85af97685cd4d5ca53405070b77b7b3a0be4349123aa5d3"}) r4 = socket(0x10, 0x803, 0x0) write(r4, &(0x7f0000dd3000-0x26)="26000000110047fb93ffffff94fffffffffff70403000000000000000008005105001aef0000", 0x26) 2017/12/19 02:59:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000006c000)={0x0, 0x80000, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000bbf000)=@random={'system.\x00', 'bdev\x00'}, &(0x7f00002e8000-0x13)='cgroup[eth0bdevem0\x00', 0x13, 0x2) syz_open_procfs(0xffffffffffffffff, &(0x7f0000033000)='net/udplite\x00') syz_open_procfs(0x0, &(0x7f0000db8000-0xe)='net/sockstat6\x00') 2017/12/19 02:59:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ffc000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000c6d000-0xd5)=""/213, &(0x7f0000522000)=0xd5) ptrace(0x4207, r2) ptrace(0x11, r2) 2017/12/19 02:59:21 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c2e000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80a, 0x1, &(0x7f000009a000)={0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000476000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2017/12/19 02:59:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x3, 0x0, &(0x7f0000c64000-0x10)={0x1, &(0x7f00006fe000-0x8)=[{0x6, 0x1, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/19 02:59:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x800000000000096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000002000)={{0x0, 0x0, 0x3, 0x3, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x3e4, 0xfffffffffffffffe, 0xc91, 0x5, 0x4000000000}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r2, 0x1, 0xff, 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002000)={r3, 0x8000}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001000-0x4)=r3, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r3, 0xfffffffffffffa1d}, 0x8) getpeername$ax25(r1, &(0x7f0000158000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_set$uid(0x3, r4, 0x4) 2017/12/19 02:59:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000067f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f000001f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='eql\x00'}) r1 = syz_open_dev$evdev(&(0x7f00009ec000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000030f000)=""/0) 2017/12/19 02:59:21 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) inotify_init1(0x80000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x3, 0x4, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r1, 0x0, 0xb, &(0x7f000001e000)=""/158) 2017/12/19 02:59:21 executing program 3: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x5c6186e0f2184fbf) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000f0d000)=0x0) 2017/12/19 02:59:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000085b000)={0x0, 0x0}, 0x80800) open_by_handle_at(r1, &(0x7f000058d000)={0xbd, 0x6, "f3c2eb91152bf1942d9e2689c162fe1a67dcb15b2580b15a04cef88033eafee1a2247dd8b7a834a6035a843976c06ec51e2994c98cb283dc9e09a12043549b3e1417f1cf43efd41f9d450a765a676e0b6e2f56dba50b8b8b23ad2067c5dd1f8574c5e8a4a106ecca875ebf59cc5c1b636093737d3b978d4cb16eb7e52b092a00a6fd708a2f35a3d6c0bee7e7a82cc1b093bbd225e91f3328d56ca618b94a63589c66b6c75083e3f3961bf6e8417d5200e74b0ff545"}, 0x200600) perf_event_open(&(0x7f0000b68000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x4000000000024, 0x800000004302) r3 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x2) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00001fd000)=0x0) sched_getaffinity(r4, 0x8, &(0x7f0000572000-0x8)=0x0) pwritev(r3, &(0x7f0000623000)=[{&(0x7f0000ae7000-0x1000)="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", 0x1dc}], 0x1, 0x20003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000010f000-0x8)='./file0\x00', 0x20) r5 = open(&(0x7f0000f1b000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x6, 0x20) lseek(r5, 0x4, 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/19 02:59:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x92) 2017/12/19 02:59:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000771000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000738000-0x8)="69643b80000000f6", 0x8) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000a90000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd8000)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d34000-0x4)=0x0, &(0x7f0000cde000-0x4)=0x4) 2017/12/19 02:59:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000112000)=""/4096) 2017/12/19 02:59:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009cd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) 2017/12/19 02:59:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f5e000)='./control\x00', 0x3fa) r1 = open(&(0x7f00009da000)='./control\x00', 0x81, 0xc2) r2 = add_key(&(0x7f000043f000-0xb)='cifs.idmap\x00', &(0x7f0000d7f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005b6000)="925b914b603b37ce873caaf78047221a3f18caec3078b616b55716cad032061c3d585bf45ee273567e0620826284d382ff2440f9b294bef2431695543b22f129d4207f3c3c64aba6f0c9a8e442cda7931a58f7eaaa4b898963fcceb738a21a6c8960449c4851c70d9b0e89426e7f692f868253239f485d5a22a1a3a5398ca977925986c2e03d2e741646da6e04cff954988b53ec1eab0c7b709d603afb035842aa4995750aeb7194fc73d434ef894259a68949e2e5e2d84896a4b06622d6c446d5e17304c3224b4db9", 0xc9, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000087000)='keyring\x00', &(0x7f000085e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) r3 = openat(r1, &(0x7f0000eb7000)='./control\x00', 0x0, 0x0) execveat(r3, &(0x7f00009af000-0xa)='./control\x00', &(0x7f0000d25000)=[&(0x7f0000682000-0x8)='keyring\x00', &(0x7f00008f9000-0x2)=']\x00', &(0x7f000099b000-0x10)="232373656c696e7578776c616e301500", &(0x7f0000dee000)='keyring\x00', &(0x7f0000b99000-0xb)='cifs.idmap\x00'], &(0x7f0000df2000)=[&(0x7f000000b000)='cifs.idmap\x00', &(0x7f0000206000)='\'\x00', &(0x7f0000168000)='cifs.idmap\x00', &(0x7f0000731000)='+vmnet1\x00', &(0x7f00000d8000-0x2)='*\x00', &(0x7f0000668000)='keyring\x00', &(0x7f0000a06000-0x1)='\x00', &(0x7f00003e3000)='cifs.idmap\x00'], 0x100) r4 = openat(r1, &(0x7f0000b03000)='./control\x00', 0x0, 0x0) r5 = semget(0x0, 0x3, 0x24) semctl$SETALL(r5, 0x0, 0x11, &(0x7f00002e9000)=[]) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00009a9000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x700}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004b7000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000dd5000-0x6)={r6, 0x3}, 0x6) 2017/12/19 02:59:21 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dd0000)={0x0, 0x7, 0x1, 0xfffffffffffffffa, 0x1, 0x8}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x4d97, 0x7fff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000eb9000-0x34)=[{r4, 0x0, 0x0}, {r3, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x3, 0x46120296) 2017/12/19 02:59:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'security.\x00', ')selinux\\md5sum\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000001000)={0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x8001}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000001000-0x8c)={0xbf3, 0x5, 0xfffffffffffffffb, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 02:59:21 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000003000-0x54)=""/84, &(0x7f000000c000)=0x54) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000001000-0x4)=0xa2, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f000000e000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) 2017/12/19 02:59:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r0, &(0x7f000017c000)="", &(0x7f000036d000)="e9", 0x0}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008d4000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000722000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000095f000)=0xb) 2017/12/19 02:59:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000098a000)='/dev/loop-control\x00', 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000cc5000)='./file0\x00', &(0x7f00009d7000)='debugfs\x00', 0x100000d, &(0x7f000000a000)="") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c27000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000ba000-0x4)=@assoc_id=0x0, &(0x7f00002a5000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ed8000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x88, 0x10000, 0xe0000, 0x1}, &(0x7f0000596000)=0xa0) r3 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000918000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000ce5000-0x8)={r4, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") sendfile(r0, r3, 0x0, 0x4f90dc34) 2017/12/19 02:59:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00007a1000)='proc\x00') sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a", 0x7a}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d1b000)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x3a, &(0x7f0000001000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x3, "e6"}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/19 02:59:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f83000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f83000-0x4)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000465000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000eb1000)=[@in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x76, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x67}], 0x54) r2 = accept4(r0, &(0x7f0000511000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000acc000)=0x10, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000d40000-0x94)={r0, 0x40, 0x9, "bee789cb7959093ffad3e9dd15ae9c19c5c5e1770d1e92b04390dad2746559660cf3a3365e95fa545bd433f611f5a48dd5fcfd6f35ecbb094a171ee986d0d7ada316ab38f684eb61ba5cb11deee2a62bf287604ae7149ee3308b19dab237a5040e9400917d62030796675732fddb83d344948c2b472b929be162df5828f20e67ac60f65f75b34ba6ae60"}) listen(r0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000afa000-0xa)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x1f, &(0x7f0000bb1000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000e27000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000160000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff8000, r3}) setsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000abb000)=0x246, 0x4) 2017/12/19 02:59:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400600, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003ec000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000008000)="32000000180025ffff0700a20d0914040a010080000000000000000016000500fe8002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) 2017/12/19 02:59:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) fstat(r0, &(0x7f000048f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x0}, 0x8) fstatfs(r1, &(0x7f0000310000)=""/90) setsockopt$sock_void(r1, 0x29, 0x45, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000905000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000)={{&(0x7f00008b4000/0x4000)=nil, 0x4000}, 0x3, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000-0x98)={r3, @in6={{0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x800}, &(0x7f0000001000)=0x98) 2017/12/19 02:59:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004fd000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000c5c000-0x14)={{0x6, 0x9, 0x8, 0x40, 0x7fff00000, 0x100000000}, 0x1, 0x942, 0x3}) listen(r0, 0x96) 2017/12/19 02:59:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000151000-0xc)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f00009a3000)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = add_key(&(0x7f0000d4c000)='blacklist\x00', &(0x7f000053d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bdc000-0x85)="b1b6dcce7483d1bb5fdfec4c3e8482eb358b1bc971f17c2b86f209faf275466da230e8e78635740ddf81770b3d636b564b3ca94d96f61403466ebfc350eea1b8a3d692d74ec0a729d9296f6c7ffd5be03cc559ee0a6008dffd37606a4982f25af5eac605e749fa6c58e8804cff1d59d36b02c8c66ec508847bff7043c66c4bd9a717ac4270", 0x85, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000bc4000-0x8)='keyring\x00', &(0x7f0000ac4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r3 = request_key(&(0x7f0000768000)='asymmetric\x00', &(0x7f00001e5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009d6000-0x1)='\x00', 0xfffffffffffffffd) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ce8000-0x4)=0x0) ptrace$getsig(0x4202, r4, 0x9, &(0x7f0000b33000-0x10)={0x0, 0x0, 0x0, 0x0}) keyctl$search(0xa, r2, &(0x7f0000e00000)='ci\x00\x00.spnegr\x00', &(0x7f000038e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) syz_open_dev$urandom(&(0x7f000036b000-0xd)='/dev/urandom\x00', 0x0, 0x0) chmod(&(0x7f0000b17000-0x8)='./file0\x00', 0x104) 2017/12/19 02:59:21 executing program 3: mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x14, 0x4, 0x0, 0x0}, 0x14) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000622000)=0x0, &(0x7f0000510000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00008dc000)='./file0\x00', 0x40, 0xa0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00008dc000)=0x20, 0x4) 2017/12/19 02:59:21 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fd3000-0x12)={@common='bcsh0\x00', 0x80}) sendto$inet6(r0, &(0x7f000007c000-0x41)='\v', 0x1, 0x4050, &(0x7f0000fd2000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) 2017/12/19 02:59:21 executing program 7: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000dd2000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a73000-0x4)=0x10) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x401, &(0x7f0000dd3000-0x1c)="a0a6771832527447a0fa395bf08c472fef18f920d8a83c420b5ba878") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000640000)='/dev/sequencer2\x00', 0x100, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000dd3000)=""/37, &(0x7f0000178000-0x4)=0x25) write(r3, &(0x7f000053c000-0x26)="26000000110047fb93fffffffffffffffffff70401000000000000000008005105001aef0000", 0x26) 2017/12/19 02:59:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000150000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000053a000)={r2, 0x39}) 2017/12/19 02:59:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = socket$inet6(0xa, 0x1, 0x9) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00001c3000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$dupfd(r0, 0x406, r0) 2017/12/19 02:59:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) creat(&(0x7f0000000000)='./file0\x00', 0x4) 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) recvmmsg(r0, &(0x7f000048f000-0x78)=[{{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00003e0000)=[{&(0x7f0000001000-0xdf)=""/223, 0xdf}, {&(0x7f0000001000-0x9d)=""/157, 0x9d}, {&(0x7f0000fec000)=""/190, 0xbe}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000436000)=""/28, 0x1c}, {&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000059d000)=""/4096, 0x1000}, {&(0x7f00004b3000)=""/109, 0x6d}], 0x9, &(0x7f0000001000-0x94)=""/148, 0x94, 0x8001}, 0x9}, {{0x0, 0x0, &(0x7f0000b18000)=[{&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000002000-0x95)=""/149, 0x95}, {&(0x7f0000c49000-0xcc)=""/204, 0xcc}], 0x3, &(0x7f0000000000)=""/253, 0xfd, 0x40}, 0x7fff}], 0x2, 0x40002021, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="392630104a5d8e9f638c212d09cd73783041f1f6a0c70c1e4915b57ce0c05d8f3801b70e1225c524d9479470fc998d2240ad3bc86165b48a712f7f483d350d8d5fcb63a38ef0d2fe425026d3f59c67a35395adfb36b44806eb1e16a2bf9acf615df09f134db74ceefe649c7c607a1e6ef78aab35d4cc88002f602a56a4ec994e063b649650abd508b022cb68b102fdb46afbd466e9c9c8fe00829b9ad3957a0177bb0a", 0xa3, 0x10, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xafa9}, 0x1c) listen(r0, 0x5) 2017/12/19 02:59:21 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x5, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a74000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000ef9000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ef9000)=0x0, &(0x7f0000efa000-0x4)=0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ef7000)={0x0, 0x3, "e00c23"}, &(0x7f0000ef8000-0x4)=0xb) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000015b000)=@assoc_id=r1, 0x4) 2017/12/19 02:59:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000682000-0x8)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000017b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r1) writev(r3, &(0x7f000000b000)=[{&(0x7f000003c000-0x7)=',', 0x1}], 0x1) read(r1, &(0x7f0000b79000)=""/175, 0xaf) read(r2, &(0x7f0000068000-0x1000)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000864000)={0x4, 0x80000001, 0x5, 0x9}, 0x8) 2017/12/19 02:59:21 executing program 6: r0 = semget(0x3, 0x2, 0x5d0) semctl$IPC_RMID(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000033b000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000304000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000a29000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000775000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001bd000)=0xc) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000954000)=0x0) r2 = getpgid(r1) syz_open_procfs(r2, &(0x7f000047e000-0x8)='ns\x00') 2017/12/19 02:59:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) mount(&(0x7f0000234000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000d41000)=@known="636f6d2e6170706c652e46696e00000000001f003f", &(0x7f00001aa000-0x1)='@', 0x1, 0x0) symlinkat(&(0x7f00002cf000-0x8)='./file0\x00', r0, &(0x7f0000016000)='./file0\x00') ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000778000)=0x0) 2017/12/19 02:59:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000800018") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007f1000-0x11)='/selinux/enforce\x00', 0x260000, 0x0) 2017/12/19 02:59:21 executing program 6: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000173000-0x4)=0xffffffffffff3a35, 0x4, 0x4, &(0x7f0000afa000)={0x77359400, 0x0}, &(0x7f000095e000-0x4)=0x7f, 0x7) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/19 02:59:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) creat(&(0x7f0000c14000-0x8)='./file0\x00', 0xd0) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000255000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620871a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d967341a403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e9ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b21a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a6965210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b5f9e0d935ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef051e1dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e13edc650b7a2b8cf8967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15626ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2aba278f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5cd5349022b00e888624f689a128ec8899", 0xf3c}, {&(0x7f0000f41000-0x96)="42540faa211e3b8cb2e34ac2cc2fe9a47079f1ce71442c0a17dde95c2b57cfcc16ef223a404ba673b85188e1e7e861259020aff4bf63b967eb17c3fac3f939a2f5263c8c2c42bc2b0b14d8641288d7aae61c0a9f820b5f3ffa857f415fc9f47d6c03fd96e0b1c3f9aef868d485bd648b5087afd1b6b2784dbd6345252f907f845e35c315e236cdf6b8f7b82cb0db79ed105602be1aca", 0x96}], 0x2, 0x0, 0x0, 0x10}, 0x4000000010) [ 50.809985] autofs4:pid:10445:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.8388608), cmd(0x0000937e) [ 50.823060] autofs4:pid:10445:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2017/12/19 02:59:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008a4000)={0x0, 0x0, 0x0}, &(0x7f00007c4000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00001c5000)=@req={0x28, &(0x7f0000371000-0x28)={@common='ip6tnl0\x00', @ifru_ivalue=0xfffffffffffff800}}) 2017/12/19 02:59:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f25000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000165000)={0x7, &(0x7f000007e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00005d5000-0x8)={r1, 0x2}) r2 = epoll_create1(0x80000) pwritev(r2, &(0x7f000002c000-0x2d)=[{&(0x7f00008b1000-0x3f)="16fcb47610dc1d5e205148a3d956503e03193533d72b6dcb325ddb4878dbabedd563679ec65da709a98394f555c1feac447facb271064bd74047b56ec94765", 0x3f}, {&(0x7f000062e000)="", 0x0}, {&(0x7f000089f000)="0f112cd0979f50a3e1bb0c7fdfa9fc5d9563cf495988db405ca098c7e852601fde182c658a00e1805cbc4a9402c52d254c64dcc976027107aeae3f31cb6a01a354c01867583a10d7419f1f789488b3e39de7f126d448e50b8fdcc691d264ee55", 0x60}, {&(0x7f000062d000)="ce81724fe588ab11b8d8d6c777213fb58d5e67f4ea5040a2f8cd4afdb896b11cf490cce2417a711c39bfe25e4666c75ff1d1afbc451dc998757a0a7fb40a28e214c19c93f146af4e13e47455d94caaedc4423bbc875eae45145eba04dcb819c56a2b4c87d04081ce9989a644529dcccb96aca64a1e1a5e60e2d812de5254b63f174321a010eb5d53bc0deff253b8a5afa065e7563e89c0c7f3001a7124da4845c161b2f9dcc1efa309ced698707c75538afa458da7c0", 0xb6}, {&(0x7f0000803000-0x1e)="4515afce66b35c46432467078cf1d7db1e4f5cf2d1d6da889709ffba560ec97867fb48d52f20f125e739255a9696004905ecb5b633b6c81d7d02f3f170da40ac935e6c445fa374fc39105f3d6793ae71953ce364cb", 0x55}], 0x5, 0x0) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000cea000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) socket$key(0xf, 0x3, 0x2) sendmsg(0xffffffffffffffff, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f0000fff000-0x69)="", 0x0}], 0x1, &(0x7f0000d1b000)=[{0xf0, 0x197, 0x4f76, "aa86cf95611eb0851b83fb6a0c68cb216d0f85fddcb1152168b287245ab0b157365c53434ce3e9fdbb5df642fad54caacfba681003bba6c57e79ea3233723a231a2c4d007ef2dba78b66284d9600f9920adf81e577ce22ae6d00000002df73d964998b56deb8e4b3575bc978a89ddf0006b27790ef1cead5c1b64204457cd88540cf95d1e7663f0000000000000000aa2f8caffed9df73f63a29c4653a2072e560b22f9e7cd756542830316c46c99188dc2099644bd9346f7b575f686219456949ddb7331f665d71c312108614c85f158c6e26e271adc0f71b55e61d11e142ef"}, {0x58, 0x1ff, 0x1, "9770ed0b2bb45c080507e253f256be57fbba2952850b7baaf029e7479a0b3b70693de6bfe087f3e38190da1f145a6c0860d6b5968587b60ac26d4874aac7263758deb4382586d7"}], 0x148, 0x0}, 0x0) 2017/12/19 02:59:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000a97000)="22000000140007fa004f10f7e2ff0d00021003000100000008000200e700ff02f155", 0x22) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000565000)={0x0, 0x0}) 2017/12/19 02:59:21 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2806, @x25={0x2, 0x0, 0x0, "97344d8078ad0530ddfa705e3cf56b40276eaefc85b5c6367d"}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000001000-0x20)={0xf000, 0x0, 0x9, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000003000-0x4)=r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000004000)='./file0\x00') 2017/12/19 02:59:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffffffffff01) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bed000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000741000)=0xffffffffffff0001) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f00006bd000-0xa0)=[{&(0x7f0000f7a000)="87", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 02:59:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009d8000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/19 02:59:21 executing program 3: set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) ioprio_set$pid(0x1, 0x0, 0x7fff) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003a9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000b44000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000727000-0x37)={0x0, 0x2f, "0ebd87ba9216c24a8cfb128336361e901b2d4b24e10f3ce24ce35cd0b1296223c564e218a77d1ffdc3b786e83eab95"}, &(0x7f00003f5000)=0x37) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000437000-0x10)={r2, 0x80000000, 0x4, 0x6}, &(0x7f00003d1000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e59000)={0x0, 0x1d30}, &(0x7f00009d3000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b6a000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x6, 0x5, 0x8}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000eb8000)={0x0, 0xfc, "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"}, &(0x7f0000a2f000-0x4)=0x104) sendmsg$inet_sctp(r1, &(0x7f00002c6000)={&(0x7f000044e000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000800000-0x20)=[{&(0x7f0000b27000)="", 0x0}, {&(0x7f0000723000)="274fd6cb0eb0b179e1b9c275c23de7b376bd62", 0x13}], 0x2, &(0x7f0000871000-0xc0)=[@init={0x18, 0x84, 0x0, {0x4, 0x6, 0x400, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0xfffffffffffffffc, 0x100000001, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x52, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7f1, 0x6, 0x6, 0x9, 0x80000001, 0x5, 0xfffffffffffffffc, r5}}], 0xc0, 0x1}, 0x20000000) 2017/12/19 02:59:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000c91000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000202000-0x4)=0xc) getresuid(&(0x7f00001ad000-0x4)=0x0, &(0x7f000003a000-0x4)=0x0, &(0x7f00003f2000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dcd000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000, 0x1, 0x1, 0x10, 0xa0, 0x80, 0x942e, r1, r2}, {0x7, 0x1f, 0x2abcb09780, 0x40, 0x7fffffff, 0x80, 0x101, 0x6}, {0x0, 0x3, 0x10000, 0x8}, 0x3, 0x401, 0x8628, 0x1, 0x4, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8}, 0x4, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x0, 0x3, 0xfffffffffffffff8, 0x9, 0x9}}, 0xe8) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0xfffffffffffffffe, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) read(r0, &(0x7f0000d34000)=""/5, 0x5) 2017/12/19 02:59:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x7f)=""/127, 0x7f}, {&(0x7f0000a38000+0x36d)=""/50, 0x32}, {&(0x7f0000001000-0xd2)=""/210, 0xd2}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000b64000)=""/206, 0xce}, {&(0x7f0000f3a000)=""/163, 0xa3}, {&(0x7f0000d71000-0x1000)=""/4096, 0x1000}], 0x7) 2017/12/19 02:59:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006d7000-0x8)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f0000636000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000472000)="", 0x0, 0x20008802, &(0x7f00005b0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b95000)={0x100, 0x6, 0x0, 0x6, 0x3f}, 0x14) [ 50.847936] autofs4:pid:10454:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.8388608), cmd(0x0000937e) [ 50.863131] autofs4:pid:10454:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 50.891988] nla_parse: 6 callbacks suppressed [ 50.891991] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/19 02:59:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a0f000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = accept$inet(r1, &(0x7f0000e73000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d0000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xa810, r0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00007fc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/19 02:59:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e13000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000afa000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000150000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000569000)=0xe8) lstat(&(0x7f00007eb000-0x8)='./file0\x00', &(0x7f0000d0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000012c000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009cf000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fe000-0x4)=0xe8) getgroups(0x5, &(0x7f00004dd000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c44000-0xc)={0x0, 0x0, 0x0}, &(0x7f000046b000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000013000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f9000)=0xe8) stat(&(0x7f0000f17000)='./file0\x00', &(0x7f000045e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000760000)=[{&(0x7f0000f38000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000081d000-0x50)=[{&(0x7f00009e9000-0x5e)="9296a122fc0091812b429dd2dc354feebea60294071a230a7a1254eaaad78812b558696fcd5229aa963dd94336d7cc09b1145797c5e0885628d4a3494cfcb33da127f1e7b7461b6b0395d6e044e697a7e44e97efa2db807e10fecbd75d8d", 0x5e}, {&(0x7f0000c55000-0xbd)="4e591576f2a72cabf156e8c0eac6bf29cae9ead59c50ac43d071857e1ac567bc770292785ebbcebfbcaf6c368bf2ce254d5c0bf25ddb6c1081f3e5c40f3002b0957b696d9ac7290fb8cd10114ba63149a7a0d8a6c4405abfd0d166657eeb8a59bae84f660d0f4970c6153282e48852bb1b60c0aaffb2575e62ab5896c29dbe7716569ca0108f4843afb36275cd57a266a01e97cc46e691f087d1a2cb2e2dda3683f65be42ac9e3008ff8bb6a6112a4de919aab78721f02dc6998c7cbfb", 0xbd}, {&(0x7f0000475000-0x97)="c05f985be12181f4b8122c416914d18a3d5c0bbf5d5b0d1d7d8c3ca57e66475b844ba004a2ec898292205ca7caf4cb511fc964f77266b9d8b08dc25e8ab07a2a731ae451c26dd47708ad3c02af15142363e776ffa870c407f454afd7dceeceb4f904a3a4c0607e1f3b3203f2e641050ff4393adee6dec61305fe5b6000eebd422e5af747d2cdba35798ebc93007d6be30eb50c39ba098f", 0x97}, {&(0x7f0000b12000)="1f518e17e934fa94998674944a29aab378fbac41c4360b762a16a800b5e61630c77be77585336f0c727e5a72542795f2803b8d76d59bcff883548017e466c29aa2e6e329e270fefc364ae1f73e07ed70cd0ea91a3bc27d8f8325a7fc5285b5fa177aba990c2e672b297e3493e518e4eccd768b25ce62d091b3c7b593ba81196fba8cd287820dfd847a35", 0x8a}, {&(0x7f0000f05000-0x98)="ddda5884f965a7f7eb05c4e71529c17fa4cb854c7d626636d4a7b6a897578f5666a5d485a5856ecefb99f6e72c6017abcf013ebeb9a0c0b9367f3dcdb908ac479dbc7624dccda8edf0bd13bbc16324eaa92d5c70138a0f1b22cd766df753964b02dc6e3c532c26cea560bf0edd0a407ae25a93e1d5b6e1b72b11f14fea06e476977409262a689577cb051e058f59b2e622b50a740afc93f6", 0x98}], 0x5, &(0x7f000050f000-0x128)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x128, 0x800}, {&(0x7f0000167000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d27000)=[{&(0x7f0000d40000)="79d7c7bc1a0cf08ff77df6c84cb58928ef18e6a49adec0646528032ace0c56d749255938934c992727c5ffad45da7ad48d399c4c8f5284fa22cf01c8", 0x3c}, {&(0x7f0000ed9000-0xaa)="34d1d1263658559652f75e3478b9b317c6d48a198ba1cfbbc99275dc64d1c9564230fa898d7bd9a3045d39ed35fb5d5a4cb65d729cd4084c414daaedbb70ff4731f46a1ec6961036d0e0ec36840f29d5c52d20e9adf78aa0717b3c896c0f35cf37143e09158291297d50787140d82bad8bbd80cfddc7b88cf9100aed048f6c1fa10268bcc66ac02f866163460e7203b73321687b72103b4c7213fe28c2e4984a1898f2e78e8b04056911", 0xaa}, {&(0x7f0000e4f000)="6255cf9d9cafba64c2fcdea1ae572838843d7d8a1019c6d002ab67c506788232610428d3c6dbf1ceb637968905ec0965bdd1ef50e17b7dda8a05d1d3bbfd14eb05e6bd5d7df5c78398d88abc60fc474afa30f0e3da5560695e222dee0b3d24d1b912db11a119b2e87727ae40eca3cba567b0da6e902215d8e1f4fa0b532fd7e75bd28aad6fb031e4170e5acce3fd21f4a880a9e17f0061dbba869e9c31ab", 0x9e}], 0x3, &(0x7f0000515000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x38, 0x24000040}], 0x2, 0x45) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r11, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r12 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000806000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r12, 0x112, 0xd, &(0x7f00008d9000)=0x96c, 0x2) r13 = accept$alg(r11, 0x0, 0x0) sendmsg$alg(r13, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$KVM_IOEVENTFD(r12, 0x4040ae79, &(0x7f0000ab5000-0x20)={0x6000, &(0x7f0000e71000-0x8)=0x0, 0x8, r12, 0xc}) recvmsg(r13, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r14 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000803000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r14, 0x404c534a, &(0x7f00002b0000)={0x1, 0x1, 0x11c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 02:59:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c65000)='id_resolver\x00', &(0x7f0000bed000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c85000-0xf)='selftrustedem0\x00', 0xfffffffffffffffb) request_key(&(0x7f00005d5000-0x6)='rxrpc\x00', &(0x7f000066f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000182000)='\x00', r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f00000ec000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prctl$setname(0xf, &(0x7f0000013000-0x1)='\x00') r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000090f000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000062c000)=0xe4b, &(0x7f0000f02000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 02:59:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000b84000)=@add_del={0x2, &(0x7f00007c8000)=@generic="25646643f0845a4bc7e09afd1bbfec3c", 0x0}) 2017/12/19 02:59:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x2cd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 02:59:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2000000000000e2, 0x2000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000461000)={0x53, 0x1000, 0x1, {0x4, 0xff}, {0x2, 0x5}, @period={0x5f, 0x8, 0x1, 0x80000000, 0x312f, {0x10001, 0x9, 0x4, 0x7ff}, 0x2, [0x7, 0x1]}}) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r1, &(0x7f000034b000-0x8)='./file0\x00') setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000b09000-0x4)=0x100000000, 0x4) name_to_handle_at(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0x9, 0x0, 'X'}, &(0x7f0000040000)=0x0, 0x1000) llistxattr(&(0x7f000008c000)='./control\x00', &(0x7f0000394000)=""/120, 0x78) renameat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') readlinkat(r1, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) unlinkat(r1, &(0x7f0000cab000)='./control\x00', 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2017/12/19 02:59:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000a54000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = eventfd2(0x8208001f9, 0x0) set_thread_area(&(0x7f000026c000)={0x9, 0x0, 0xffffffff, 0x6, 0x7fffffff, 0x9ca, 0x1, 0x4, 0xffff, 0x400}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000e02000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 02:59:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00006a9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000166000-0x4)=0x14) r0 = syz_open_dev$sndtimer(&(0x7f0000a7c000)='/dev/snd/timer\x00', 0x0, 0x100) r1 = dup2(0xffffffffffffff9c, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f8f000-0x28)={r1, 0x5, 0xcd, 0x66, &(0x7f0000658000-0xcd)="1ebf887d45f475ea66bf0f606a52d98e6f2836c03719c2418124e9c4898309c8e721825b4d91b6c5265c2be53f9c888ae4c0f6c540f2790be9d5f64bc292307ca170d310248e6a2fbb2144b1967308799585ec23b821df490977d8b6bd161bb9ff7c832fa01698b50b0d06e17f6fd56268ecb7cef876e7dfaa02322523df3c23b6c3c35b6f2e453066b64f9392a285ed98d81a7769f665a416bd8a6841d59a6802c73bdcb72016fe4ac098be37360a7d408e819bc63d30264d0a4995128819fd69074c328e539109a80fba9fdf", &(0x7f0000516000)=""/102, 0x3f, 0x6}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000dd0000)={0x1, 0x2, &(0x7f0000af1000)=[@generic={0x515, 0x8001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f00008ea000)='+{\x00', 0x9, 0x80, &(0x7f0000008000)=""/128, 0x0, 0x0}, 0x30) 2017/12/19 02:59:21 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0x0, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000ff9000-0x37)=""/55}, 0x18) 2017/12/19 02:59:21 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000015000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000011000-0x8)=0x80000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x15, 0x0, 0x0, 0x0}, {0x40000000000030, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2017/12/19 02:59:21 executing program 2: r0 = creat(&(0x7f0000414000-0x8)='./file0\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000b96000)=0xfffffffffffffffe, 0x4) sendmsg$alg(r0, &(0x7f0000d17000-0x38)={0x0, 0x0, &(0x7f0000ab3000)=[{&(0x7f0000883000)="82922003792185834460e00bd821b0f900dfca98b38bdef919fa63df5ca117de7a1597e29eb6faa15df87d0a33589b8a15657e4613a0babcefce0f08e214ee215c1773c98923d6883dd3", 0x4a}, {&(0x7f000022f000-0x14)="82ecaa2ecf4c7a5a65f63ae7416c6f9ed3506e65", 0x14}, {&(0x7f0000c48000-0xe)="f89a64c82ef7bb19ad293248d7cfda90d3ef9148fabedb4065483f12fe56297f94c9a73514f7626e34d9a9627fa17807c02d43de74fe64661b5c2aef7f", 0x3d}, {&(0x7f0000dbf000-0x7a)="602358791900c149f3c4f3ffc76774ca7a4fd37a50b57c5c2c34acd01344ace07f0476167ee3fff1e3cc0e1a70cf6f81b4318d03858b81d7ea51c7e281530a70cd7586130fb7056d63e7cc34ff7ea07d183b713a8c4c6b353c98ed41b6f192ae497a226aeef28d279035b52978ee66a405ad1bf5874a42950adf", 0x7a}], 0x4, &(0x7f000074f000-0x158)=[@assoc={0x18, 0x117, 0x4, 0x5867}, @iv={0x40, 0x117, 0x2, 0x2a, "1f39a860d2a010314a3ad3eff4fb28ed5cce2bff2e960bc0918e9363eb721007b92c99ffceff4712728b"}, @iv={0xa0, 0x117, 0x2, 0x87, "eb9b9ddae96b393fa3fece2e31a613673ebb7a421a867332a1df3f0d3cfd781d797a135a210616f5b0620017aaff88bad6e17cded4f4057f008526ffbd4f663823aedd21584d29fed68449ebfcc3d0cd0bbdfbfa9057196959755d8b9e7940714998636b71957f7a9a677d19d7bb9442a50ec750fe157bcaa960e7c73d4037541a43207cbf9609"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xe}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x158, 0x4000}, 0x884) bind$inet(r1, &(0x7f00001da000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d9d000)="fca211ccab7c9d3eaeee3162819a43e44fc497bb281efc7cc9140264e7e84815f6f510e05b5cc955867c7d4ad1fcf6a71b30a62016c79d7a8f6095d5fb82a31e95775492e104c84c5c6b46ffd3500d3de2d8ed71f5eaa304d6d2674ab55aaad647b7fc99752de801301130de407463ca1493e38c0c4bb92ff5883edb0cc306622b79fc419465d64796d8f7e4c4533446b88a5b91f40ffc", 0x97, 0x20000000, &(0x7f000033f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x538, 0x6d0, 0x7fffffff, 0x0}, 0x14) sendmmsg(r1, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f000082a000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e9", 0x2c}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x3, &(0x7f0000da3000-0x1f8)=[{0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}], 0xe8, 0x5}, 0x4}], 0x1, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000830000-0x1)={0x0}, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c00000)={0xffff7fffffffffff, 0x20000000012c6, 0x410001, 0x0, 0x0}, 0x14) recvfrom$inet6(r1, &(0x7f0000bd5000)=""/147, 0x93, 0x22, &(0x7f0000482000-0x1c)={0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) 2017/12/19 02:59:21 executing program 7: mbind(&(0x7f0000609000/0x3000)=nil, 0x3000, 0xc000, &(0x7f0000f02000-0x8)=0xfffffffffffffffd, 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x800, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090e000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000319000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/19 02:59:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x1, 0xffffffffffffffff, 0x1000, &(0x7f0000005000/0x1000)=nil}) pipe2(&(0x7f00008ca000)={0x0, 0x0}, 0x80800) write$fuse(r3, &(0x7f00000e2000-0x50)={0x50, 0x1, 0x2, @fuse_init_out={0x7, 0x1a, 0x6, 0x4d, 0x6, 0x7ff, 0xfffffffffffffffe, 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x4000, 0x0, 0x7b, 0x0, 0x0}) [ 50.913049] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 50.927283] kauditd_printk_skb: 63 callbacks suppressed [ 50.927287] audit: type=1400 audit(1513652361.611:2065): avc: denied { map } for pid=10500 comm="syz-executor4" path="/dev/kvm" dev="devtmpfs" ino=16 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:kvm_device_t:s0 tclass=chr_file permissive=1 2017/12/19 02:59:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x48, &(0x7f0000b95000-0x48)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x4, 0x3, 0x4}], {0x8100, 0x9, 0x8000, 0x7f}}], {{0x86dd, @ipv6={0x0, 0x6, 'r\x00/', 0xa, 0x11, 0x400000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x9, 0x0, "7486"}}}}}}, 0x0) 2017/12/19 02:59:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/19 02:59:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x5, 0x0) close(r2) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000efc000-0x8)={r0, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00001c9000-0x4)=0x0, 0x4) 2017/12/19 02:59:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_getres(0x7, &(0x7f00004ac000)={0x0, 0x0}) close(r0) ppoll(&(0x7f0000446000-0x10)=[{r1, 0x310, 0x0}], 0x1, &(0x7f0000a7b000-0x10)={0x0, 0x989680}, &(0x7f0000e60000-0x8)={0x0}, 0x8) readv(r0, &(0x7f0000c01000-0x60)=[{&(0x7f0000237000-0x1000)=""/4096, 0x1000}, {&(0x7f00008bc000-0xc0)=""/192, 0xc0}, {&(0x7f0000792000)=""/26, 0x1a}, {&(0x7f0000dba000)=""/4096, 0x1000}, {&(0x7f000060a000)=""/2, 0x2}, {&(0x7f0000dd4000-0xe3)=""/227, 0xe3}], 0x6) 2017/12/19 02:59:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x20000000000300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6(0xa, 0x400000002, 0x0) socket$packet(0x11, 0x800000000000003, 0x300) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000659000)='/selinux/create\x00', 0x2, 0x0) epoll_pwait(r2, &(0x7f0000931000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xffffffffffffffba, &(0x7f00003d5000-0x8)={0x50000}, 0x8) connect$inet6(r1, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendto$inet(r1, &(0x7f000072f000)="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", 0x5ad, 0x0, &(0x7f00007dc000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$ax25(r0, &(0x7f0000bc7000+0x71a)={0x0, {""/7}, 0x0}, &(0x7f0000b8f000-0x4)=0x10) 2017/12/19 02:59:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b4e000-0x8)={0x0, 0x0}) getpeername$inet(r0, &(0x7f0000fc0000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000788000-0x4)=0x10) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008cf000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00008d6000-0x10)={0x2, &(0x7f00002ed000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000033e000-0x40)={r2, 0x7, &(0x7f0000536000)=[0x5, 0x9798, 0x6, 0x6, 0xffff, 0x9, 0x4], &(0x7f0000e29000-0xc)=[0xfff, 0x0, 0x2709], 0x20, 0x0, 0x100000000, &(0x7f0000bb0000)=[], &(0x7f000033f000)=[0x0, 0x0, 0x6, 0x3e06, 0x5, 0x2, 0x1000], 0x0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cdc000)='net/sockstat\x00') ioctl$KDDELIO(r3, 0x4b35, 0x1f) setgroups(0x0, &(0x7f00008f9000-0x4)=[]) 2017/12/19 02:59:21 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x80800022e5, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000010000-0x4)=0xffff, 0x4) socketpair$inet(0x2, 0x800, 0x10001, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = msgget$private(0x0, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r4, &(0x7f0000012000-0x98)={0x2, "cddf262d579ea305859268652f0082dc4e178289fa7ed0c9a42421f69be9c54be876fe4b519683df1e4ee04e2f56b66ecd20aeef82ee99573baa3e2cb3bb0965c65f8345557a823e8c60b1d1c15c413982cd184d92a4ea866dd798e70c12190f429e8a103297b6d503505062423314f7877fae841959e22835b25cc95e7fd061b9998df6658f9fe430db436ae319ae39"}, 0x98, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000010000)={0x0, 0xa7, "9ca184241db51f2c55a7ea11975e82329c77e1c267edcbea868827a7af260ee34bce63fbc7273e213922763b7b8d39d3800fd77fb05222451aba4099beae6fa0b34c091ff585e20b04b33fa887d48a8d19a2239bdc7a91017c39b2ed90af3d88c23779ae186d95d3e0a4756398d63d44dfc1dd1ccd40642b2cb3a845e6698b8778d76b9f68163e926360fcef4e93c23411980e1643f2752f73ff5db8d4d167d6cb1f2566c08a19"}, &(0x7f0000011000-0x4)=0xaf) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000010000)={r5, @in={{0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x5, 0xfffffffffffffff7, 0x2}, &(0x7f000000b000)=0xa0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2017/12/19 02:59:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000a21000-0x10)=[{&(0x7f000000f000-0x24)=[], 0x0}], 0x1, &(0x7f000086d000)=[], 0x0, 0x0}, 0x2000c000) 2017/12/19 02:59:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) bind$alg(r0, &(0x7f0000038000-0x58)={0x26, "6861736800000000000040000086", 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000026b000-0x28)="1000000000fbff01000000e7fffffaff", 0x10) 2017/12/19 02:59:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x400000000006, 0x84) listen(r0, 0x96) r1 = getpid() ptrace$getregset(0x4204, r1, 0x202, &(0x7f00007ff000-0x10)={&(0x7f0000c47000)=""/2, 0x2}) 2017/12/19 02:59:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000ba1000-0x4)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000efc000-0x8)={r0, r1}) close(r1) 2017/12/19 02:59:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prctl$setptracer(0x59616d61, r0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) timerfd_settime(r2, 0x1, &(0x7f00005e5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000767000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x100000000, 0x8000, 0xb1]}}], 0x30) ioctl$KIOCSOUND(r2, 0x4b2f, 0xfffffffffffffff8) fchmod(r2, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mq_timedsend(r2, &(0x7f00000f2000)="e8714160fa6441bbb4f4dc75a9fd0d1dec2af6b17bd18602883a962da42571c7057b6a00e349b265", 0x28, 0x40, &(0x7f0000076000-0x10)={0x77359400, 0x0}) 2017/12/19 02:59:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000960000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000040d000-0x4)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000114000-0x5c)={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0xfff, [0x7b0, 0x1, 0x10001, 0xed0, 0x8001, 0xffff, 0x8, 0x0]}, 0x5c) 2017/12/19 02:59:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000059d000)='/dev/vcsa#\x00', 0x7, 0xc000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002e9000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000efe000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='attr/current\x00') ftruncate(r2, 0x8001) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000dc000-0x4)=0x8, 0x4) writev(r2, &(0x7f0000372000-0x60)=[{&(0x7f000068b000)="5def3765ce22ff14a949dcd0c79ab8d5e4400f77083720049ba262b477e577079c914ebd2d028c02aa00baccb91fc7b114b8", 0x32}, {&(0x7f0000588000)="9480cb146b03d246754e4b982a61909e7b61bf8c89ed3c74e9186a07e72ee9608d67289ad565a0fb26ab17067929dca621dbaf892ade4cc6aa16edb4285ca8aa2abac40fd2cb12273f66b9f7b3b7ed49db9a0a9cd7a67d23137519106c0a2488ebee51f734b17374b73dda4265f009e7bbdff96d51f2d4dc58c8f37c01d3964286865dcc80ed54a7433719a149195034d2ea73b17b68d15cc29cfa7d8dd6f33538782c2e06b4f193ba8c90f08e5662d6ae91efd9", 0xb4}, {&(0x7f000058b000)="6deedbe9cc8ad0f2e0f2012a613b021f93b85cdca5e9682f6a23a6e489750aa975f7d9f49d45a97a6ee84560d2526cf08299992490fc331cf9e21c5c29732f8ca95e571c8a2965f3be51225e74a6ac65d04c5fafeb9bdec4c1c6dfe65f47c990a705fec5a22bf8524d512b318cd8a3bc26cd246c68ff0ba24230f92874f6126d3ac1e436651b555ca1d479b4f66773223a18693245e667e4af9164f7a63058b9aaf61ab952eb3c97dc1a705161f4f8b331f10eba", 0xb4}, {&(0x7f00008da000)="1da330f01ba448a23090ec6b32a589080c5e9c9e22d76febea3a2efc9b50efec599f23d04b3e8166f6cb0e926fc43fb173b3f67ccd69547bbbdba3403c989a33e90dd46eae33736c9a67901c9de4447c69a13c81", 0x54}, {&(0x7f0000981000-0x1000)="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", 0x1000}, {&(0x7f0000da8000-0x57)="4146b78366c4d7753b26f351d86b281749efb187ee39f5948015bf923355f0dd940226a7397b73176ba251f2e172983bd82866ccee62d125ecfa52546816557a21d3fd35222e903a7d8f1e5635ab168309726d35fb388d", 0x57}], 0x6) r3 = mmap$binder(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x1000002, 0x40010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000ca5000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf9000)={0x4c, 0x0, &(0x7f00008c7000-0x4c)=[@register_looper={0x630b}, @exit_looper={0x630d}, @free_buffer={0x40086303, r3}, @clear_death={0x400c630f, 0x0, 0x2}, @acquire_done={0x40106309, r4, 0x3}, @dead_binder_done={0x40086310, 0x0}, @decrefs={0x40046307, 0x3}], 0xfd, 0x0, &(0x7f0000a74000)="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"}) preadv(r2, &(0x7f0000001000)=[{&(0x7f0000508000)=""/51, 0x33}], 0x1, 0x20004) 2017/12/19 02:59:21 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000002000)={0x0, 0x9, 0x602, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000005000)=0x9000000000000) r2 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r2, &(0x7f0000002000)="8d", 0x1, 0x40840, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 02:59:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0xd9) 2017/12/19 02:59:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x96) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000087d000-0xb)='/dev/hwrng\x00', 0x400002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000056e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0e000-0x4)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000b50000)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000245000)={0x1, [0x0]}, &(0x7f0000165000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000020f000-0x10)={r4, 0x0, 0x0, 0x0}, 0x10) 2017/12/19 02:59:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, 0x0, 0xffffffffffffffff, &(0x7f0000004000-0x10)={&(0x7f000000a000)="", 0x0}) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000f61000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000fd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) tkill(r0, 0x13) clone(0x8003, &(0x7f000041e000)="17", &(0x7f00004a4000-0x4)=0x0, &(0x7f0000a68000-0x4)=0x0, &(0x7f0000047000-0x1)="") ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00005d0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/19 02:59:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) listen(r0, 0x4000000096) r1 = memfd_create(&(0x7f000053c000-0x1)='\x00', 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000080b000)=r1, 0x4) 2017/12/19 02:59:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = dup(0xffffffffffffffff) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000623000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = syz_open_procfs(r0, &(0x7f0000120000)='environ\x00') fallocate(r2, 0x2, 0x3, 0x4) write(r2, &(0x7f00007a8000-0x2)="", 0x0) 2017/12/19 02:59:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8001) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet(0x2, 0x1, 0x0) accept4$inet(r2, &(0x7f0000113000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e13000)=0x10, 0x80000) r3 = syz_open_dev$tun(&(0x7f000068e000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) bind$inet6(r1, &(0x7f000058f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c) write$tun(r3, &(0x7f000069f000-0x8e)=@pi={0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xfaff, @ipv4={{0x12, 0x4, 0x8d0, 0x3, 0x7c, 0x2, 0x7, 0x5e4b1216, 0xff, 0x0, @rand_addr=0x7, @multicast2=0xe0000002, {[@cipso={0x86, 0x2d, 0x3ff, [{0x2, 0xb, "cced01adff69bd601c"}, {0x6, 0x11, "c48839c7cf51eebd29b270444d63cd"}, {0x0, 0x6, "b5287caf"}, {0x2, 0x5, "e0203d"}]}, @ra={0x94, 0x6, 0x6}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x9, 0x10000, 0x4b, 0x1, 0x7ee1, 0x800, 0x33, 0x6378, @rand_addr=0xfff, @broadcast=0xffffffff, {[@noop={0x1}, @noop={0x1}, @lsrr={0x83, 0x13, 0x4, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @noop={0x1}]}}, ""}}}}}}, 0x8e) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000047f000)={r5, r4, 0x1, 0x1, r4}, 0x14) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f00005cc000-0x4)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000ce3000-0x8)={0x0, 0x4}, &(0x7f0000c84000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000a000)={r6, @in6={{0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x40400000, 0x2, 0x5}, &(0x7f00002c4000)=0xa0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000739000-0x5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/19 02:59:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000335000)=""/4096) r0 = msgget$private(0x0, 0x21) r1 = getuid() getgroups(0x2, &(0x7f000031a000)=[0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a7000-0x4)=0xc) getresgid(&(0x7f0000ce2000)=0x0, &(0x7f00000eb000)=0x0, &(0x7f0000f52000-0x4)=0x0) pipe2(&(0x7f0000ea5000-0x8)={0x0, 0x0}, 0x800) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000657000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000097a000-0x4)=0x0) getresuid(&(0x7f0000160000-0x4)=0x0, &(0x7f0000f3e000)=0x0, &(0x7f0000946000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000127000-0x8)={0x0, 0x8}, &(0x7f000084c000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000481000-0xb7)={r9, 0xaf, "f6c4a470d76e72f9d505651e286e99184ee409217ad63eb7a9bf41e479ca827872ccbe3ec38a7fa48166c60501d78206c50fa16a80ac2aa4d955e931b2f4763a7de6b4396723c1803ed16e1308f222e293422bdfc900985b91f88463933f63b652ebdb69e2535b4a9c2f8059ebf62cfad03d726f29c5627b6d2182c0ed0740cddf20b64d91d73f7ab23075affa9501dcc7dfe3af05d02f712cf1570a4e14ac8fc91ce4a43def2301a2afa572d1a686"}, &(0x7f0000397000-0x4)=0xb7) msgctl$IPC_SET(r0, 0x1, &(0x7f0000148000)={{0x0, r1, r2, r3, r4, 0x10, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x6, 0x800, 0x0, 0x0, 0x2, 0x0, r7, r8, 0x0, 0x0}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) readv(r10, &(0x7f00005df000-0x10)=[{&(0x7f0000912000-0x49)=""/73, 0x49}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r10, 0x40045402, &(0x7f0000eef000)=0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r10, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00004dc000)=0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r10, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r10, 0x54a0) 2017/12/19 02:59:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f01000-0xf)='/dev/sequencer\x00', 0x10000000000001, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000034c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x4) [ 51.016197] QAT: Invalid ioctl [ 51.028063] QAT: Invalid ioctl 2017/12/19 02:59:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) fsync(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ed7000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00006de000-0x20)={0x1, 0x4, 0x5, 0x1, r1}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000052c000-0x10)='/selinux/access\x00', 0x2, 0x0) get_mempolicy(&(0x7f000085d000)=0x0, &(0x7f0000c44000-0x8)=0x0, 0x8, &(0x7f00003e5000/0x4000)=nil, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/19 02:59:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x5, 0x5) stat(&(0x7f000063e000)='./file0\x00', &(0x7f0000ccc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x8000000000002) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000063d000-0xc)={0x0, 0x47a08cd4, 0x0}, &(0x7f000031e000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f8c000-0x8)=@assoc_value={r2, 0x4}, 0x8) setsockopt(r0, 0x800000000000114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) 2017/12/19 02:59:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) recvmsg(r0, &(0x7f0000c51000)={0x0, 0x0, &(0x7f000052d000-0x10)=[{&(0x7f0000fe7000)=""/200, 0xc8}], 0x1, 0x0, 0x0, 0x1000}, 0x40012142) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x0, 0x0, &(0x7f0000001000-0x10)={0x4, &(0x7f0000ed2000-0x20)=[{0x401, 0x4, 0x3, 0x10001}, {0xfffffffffffffff8, 0x0, 0x8, 0xfffffffffffffffa}, {0x100000001, 0xcb0, 0xf5, 0x8}, {0x2, 0x2, 0x200, 0x6}]}) r1 = dup(r0) connect$inet(r1, &(0x7f0000b23000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 02:59:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000dc5000-0x8)={0x0, 0x0}) ioprio_get$pid(0x3, r3) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f000002d000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 51.064992] device gre0 entered promiscuous mode 2017/12/19 02:59:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) close(r1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eef000-0x11)='/selinux/enforce\x00', 0x210000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000000)={0x8001000000000, 0xfffffffffffffffb, 0x9, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x801, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r5, 0x0) connect$unix(r4, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000036d000)={"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"}) accept4$unix(r5, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2017/12/19 02:59:21 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000002000)={{0x100000, 0x11007, 0x4, 0x100000000, 0x1, 0x1, 0x5, 0x7, 0x9, 0x7, 0x6, 0xfffffffffffffffe, 0x0}, {0x1, 0x0, 0xe, 0x9, 0x10001, 0x1, 0xd83, 0xffffffff, 0x3, 0xd61, 0xfffffffffffffff9, 0x401, 0x0}, {0x6000, 0x5000, 0x4, 0x7ff, 0x21e, 0x1, 0x7a, 0x4, 0x5, 0xe96, 0x0, 0x5, 0x0}, {0xd000, 0x4, 0xf, 0x0, 0x2, 0x3ff, 0x5c, 0x400, 0x3, 0x3, 0x8e, 0x800, 0x0}, {0xf000, 0x2, 0x10, 0x7, 0xfffffffffffffffe, 0x3, 0x80, 0x6, 0x5, 0x2, 0x1c, 0x0, 0x0}, {0x1d000, 0x2, 0x10, 0x7fff, 0x3, 0x0, 0x7, 0xcc2, 0x6, 0x100000000, 0x153, 0x99, 0x0}, {0x10f000, 0x6, 0xc, 0x8000, 0x100, 0x1, 0x101, 0xa9, 0x4, 0x8, 0x1, 0x8000, 0x0}, {0x902bf9c231078890, 0x5000, 0x19, 0x870, 0xffffffffffffffff, 0x2, 0x5, 0x8, 0xffffffff00000001, 0x5, 0x3c, 0xfffffffffffffff7, 0x0}, {0x0, 0xd000, [0x0, 0x0, 0x0]}, {0xf001, 0xf004, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x3005, 0x20000, 0x8, 0x2000, 0x0, [0x40, 0x5, 0x10000, 0x80000001]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x4d)="30b57f7919e2a6a64a53a3d6abf5c53b97b6fe377c9c86df702983466f9bd3b741ddc9fbe616e50039c86bab128e5b94142a49bf7d4a475142636574000cf88979345e0395c82cf2a74e1a99b5", 0x4d, 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)="656e63727970746564e1", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)='systemwlan0\x00', r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000-0x10)={r3, 0x1ae, 0x9, 0x7}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000005000)={[0x1, 0x3fb4, 0x100000000, 0x1, 0x975, 0x3ff, 0x800, 0x7ff, 0x7bb, 0x6, 0x8d6, 0x3, 0x5, 0xb63, 0x8, 0xfffffffffffffffb], 0xd000, 0x400}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000003000)="0b40f28a3744820a39e76d9d529772ac0aa444b6abcad2cbc1059413ea669a8061a2487db968f71a3312bd33910695e2185c26e3c2902052fc3f86add375b1781e5a49132bc5f13d420cf7352b0f369a84fb1a", 0x53, 0x800, 0x0, 0x0) 2017/12/19 02:59:21 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000710000)='/dev/vcsa#\x00', 0x9, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000026d000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a15000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000f27000)=[{{r1, r2/1000+10000}, 0x1, 0x81, 0x3}, {{r3, r4/1000+10000}, 0x0, 0x7, 0x3}, {{r5, r6/1000+30000}, 0x3, 0x6, 0xffffffff}, {{0x0, 0x7530}, 0x9, 0x9, 0x5}, {{0x77359400, 0x0}, 0x1, 0x1ba000000, 0x100000000}, {{0x0, 0x2710}, 0x1000, 0x80, 0x9}, {{r7, r8/1000+10000}, 0x42, 0x10000, 0x7}, {{0x0, 0x7530}, 0xbd1, 0x1f, 0x1ff}, {{0x0, 0x2710}, 0x7, 0x101, 0x3f}], 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r9, 0x8040450a, &(0x7f0000000000)=""/142) 2017/12/19 02:59:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f00006a3000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000000000)={&(0x7f0000000000)=""/64, 0x40}) 2017/12/19 02:59:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1f) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000139000-0x4)={0x0, 0x0}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000027f000)=""/211, &(0x7f000014f000-0x4)=0xd3) 2017/12/19 02:59:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=@known='system.sockprotoname\x00', &(0x7f0000002000-0x5)='self\x00', 0x5, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xb)={0x10000000, 0x0}) 2017/12/19 02:59:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) personality(0x800000) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000163000-0x4)=0x9, 0x4) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000571000)=""/24, 0x18) sched_setaffinity(0x0, 0x8, &(0x7f00003c4000-0x8)=0x6) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000c8b000+0xa90)=[0x8, 0x3f]) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000122000)=""/28) 2017/12/19 02:59:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004e3000/0x4000)=nil, 0x4000, 0xe) socketpair$ax25(0x3, 0x5, 0x8c404b2e7e2a9075, &(0x7f0000f73000-0x8)={0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000983000-0xb)='/dev/hwrng\x00', 0x7fc, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000292000-0x9)={&(0x7f0000679000/0x1000)=nil, 0x1000}) 2017/12/19 02:59:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000027b000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = creat(&(0x7f0000d10000)='./file0\x00', 0x2) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x400010, 0x8000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") utimes(&(0x7f0000d6b000)='./file0\x00', &(0x7f0000963000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000698000-0x10)=@common='lo\x00', 0x10) 2017/12/19 02:59:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d91000)={0x0, 0x2}, &(0x7f00002a6000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f0c000-0x8)={r1, 0x7fffffff}, &(0x7f0000dd8000-0x4)=0x8) syz_emit_ethernet(0x36, &(0x7f0000350000-0x37)={@random="071b64981b39", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0xe1c4f205f08e2c6b, 0x0, 0x0, "4000001e0408001af77fca071d56001f00ffffffffff0000000000000005076df181096125"}}}}, 0x0) r2 = shmget(0x1, 0x1000, 0x54000008, &(0x7f00006de000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f000034b000)=""/154) 2017/12/19 02:59:21 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80006, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000062f000-0x6)={0x0, 0x0}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000072e000)=0x2) r1 = socket(0x10, 0x40000000000002, 0x10) write(r1, &(0x7f000068d000-0x25)="240000001d0001000d00fa080000000403390004100001000c000100000000ffffff0000", 0x24) [ 51.092599] irq bypass consumer (token 0000000045d45237) registration fails: -16 [ 51.108499] irq bypass consumer (token 00000000db9a1a7e) registration fails: -16 2017/12/19 02:59:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') clock_gettime(0x3, &(0x7f00003f7000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f0000fe4000)={{0x0, 0x0}, {r1, r2/1000+10000}}, 0x100) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r3, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000003000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000)={0xff, 0x0, {0x1, 0x1, 0x4, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 02:59:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0xf8d4) r3 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r0, 0x16) r6 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r7 = dup2(r1, r2) fcntl$setown(r7, 0x8, r6) tkill(r0, 0x16) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000bec000)={0x0, 0x3ff}, &(0x7f0000c2f000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000d51000)={r8, 0x9, 0x6e0, 0x9, 0x101, 0x7}, 0x14) socket$bt_l2cap(0x1f, 0x5, 0x0) 2017/12/19 02:59:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x800000) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c4a000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000897000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8e000)=0xe8) bind$alg(r1, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) 2017/12/19 02:59:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00005fc000-0x4)=0x1b) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000bcd000)=0x0) 2017/12/19 02:59:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='vboxnet0\x00', 0x3) listen(r0, 0x96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000001000-0x40)={0x500000000000000, 0x1f001, 0x5d, 0x5, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000002000)="160bb7f33b4d5ce61ea3e83e9dbfe0927d02b92c1c130616a6c28fc23c312edbe4de33ce7be8052b5d382253e0db16244ea70f783f2609843cc6ae520293022615e64207ff13e5c698afb16f7dff28", 0x4f) [ 51.159666] Bearer <> rejected, not supported in standalone mode [ 51.170986] Bearer <> rejected, not supported in standalone mode [ 51.173723] QAT: Invalid ioctl [ 51.181342] QAT: Invalid ioctl 2017/12/19 02:59:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(&(0x7f0000182000)='keyring+eth0.eth1\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x7fffffff, 0x30}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00004b6000-0xc)={@multicast2=0x0, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x1a2)=0xc) ioctl$int_in(r1, 0x5473, &(0x7f0000001000)=0x4203) listen(r0, 0x96) 2017/12/19 02:59:21 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x400000000000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c54000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, &(0x7f0000fdb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000044d000-0x4)=0x10, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x400, 0x0, 0x0, 0x0, 0x7, 0x8000000, 0x0, 0x0, 0x8000000}) ioctl$TCXONC(r1, 0x540a, 0x3) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000210000-0x8)={0x0, 0x0, ""}, &(0x7f0000fdc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c4f000)={r3, 0x10000}, 0x8) r4 = accept4(0xffffffffffffff9c, &(0x7f00005ee000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000035c000-0x4)=0x10, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000c20000)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff7fffffff}, 0x1c) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fda000)=[{&(0x7f0000657000)=""/1, 0x1}, {&(0x7f000070e000-0x96)=""/150, 0x96}, {&(0x7f0000926000)=""/106, 0x6a}, {&(0x7f000015a000-0xac)=""/172, 0xac}, {&(0x7f0000671000)=""/102, 0x66}, {&(0x7f0000fda000)=""/202, 0xca}], 0x6) 2017/12/19 02:59:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c0b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f000072f000)={{0x80, 0x2, 0x80000001, 0xca3c, 0x8, 0x9}, 0x1}) sendmsg$alg(r1, &(0x7f00000ee000)={0x0, 0x0, &(0x7f0000d77000)=[{&(0x7f00009d7000-0x30)="5f86b8b77992b64913b15eb8ae8b149a", 0x10}], 0x1, &(0x7f00006a1000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006a6000)=0x0) fcntl$setown(r1, 0x8, r3) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 02:59:21 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) sendto$inet6(r0, &(0x7f0000bcb000)="", 0x0, 0x200000008080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x800, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd5000)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000bd1000)=[], 0x0, 0xffffffffffffaa7c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1005, &(0x7f0000fd8000-0xd7)="36d3b7fd4f0c02f38a5b654fbbb954981b314a6c58a14419e03c67fb84722196693ee7133fb688e53a352716a06db641e579605df13fc74bdb3150fb5c3eea4adddcf04e89f51093dd49aba0f4c4704eb3c85a9067dacfd47d9be65f9bf26f58988a87844d9b7c5d602b2ac1ce9771507ceb694866168c2ccb36ab394af517046007f77d5c90ee75ac0f09df4707acbb0e61c74e9cc49f53c6ad96ba65352360ea2157491c5621265dcaaee5543d7fdf38576b4e0cd2aa60342a41c63f467b6d9bb1b1399a345dd11726a74520de783e2ef1a9f65257ca") sendto$inet6(r0, &(0x7f0000e95000+0xd21)="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", 0x801, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fdb000-0x11)='/dev/qat_adf_ctl\x00', 0x40020083f, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000fdc000-0x4)=0x7, 0x4) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000053d000-0x18)={0x5, 0xfff, 0x3, 0x8, 0x6, 0x8}) 2017/12/19 02:59:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000bb1000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000e5a000-0x5c)={{0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x0, 0x75, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, 0x2f2, [0x0, 0x3, 0x1a, 0xf7, 0x9, 0x2, 0x9, 0x8]}, 0x5c) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f000008b000-0x4)=0x4) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000f7f000-0x14)=[{0x11, 0x1d, 0x401, 0x0, 0x0, "12"}], 0x11}], 0x1, &(0x7f0000e2a000)=[], 0x0, 0x0}, 0x0) 2017/12/19 02:59:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000823000)='/selinux/member\x00', 0x2, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d51000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000553000-0x8)={r0, r2}) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x20)="0a070400d5e383e5b3b628ed5c54dbb7295df0df8917ad4002000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) connect(r0, &(0x7f0000c66000)=@rc={0x1f, {0xbc6, 0x100000000000000, 0x0, 0x4, 0x1, 0x7}, 0x4}, 0x9) sendmsg$alg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00009f2000-0x38)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000048f000-0x10)=[{&(0x7f00004be000-0x70)=""/112, 0x70}], 0x1, &(0x7f000042e000)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 02:59:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000107000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x9f34, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0x3b, &(0x7f0000acb000)=0x0, &(0x7f0000aba000)=0x4) 2017/12/19 02:59:21 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000091000-0x15)='/proc/self/net/pfkey\x00', 0x410200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x591, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) flistxattr(r1, &(0x7f00009da000-0x17)=""/23, 0x17) timer_settime(0x0, 0x0, &(0x7f00002bb000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f000072e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f0000ccf000-0xf0)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{r3, 0x0}, 0x800, 0x0, 0x1}], 0x30) ioctl(r2, 0x2286, &(0x7f00005f8000)="") 2017/12/19 02:59:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000076a000-0xc)={{0x1, 0x4, 0x8, 0x99e, 0x7, 0x101}, 0x5b9f}) 2017/12/19 02:59:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 02:59:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e0000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000b4b000-0xfa)=""/250) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req3={0x7ffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f000006d000-0xe)='/selinux/load\x00', 0x2, 0x0) 2017/12/19 02:59:21 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSBRKP(r0, 0x5425, 0x4) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000926000)={0x1, 0x8, 0x81, 0x4, 0x1e, 0x200}) lstat(&(0x7f000021a000-0x8)='./file0\x00', &(0x7f000008c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 02:59:22 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, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009c8000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/19 02:59:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) 2017/12/19 02:59:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) vmsplice(r0, &(0x7f0000b30000)=[{&(0x7f00006a9000-0x33)="a1f60e26dea6110099c6f1804aa44664204bc281f006ac7a7882ea2b95d834f03d3d2a98e49b898642f4a3bea30ec7aed6169c", 0x33}, {&(0x7f0000e9c000)="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", 0xfd}, {&(0x7f00008a7000-0xec)="2822374d2b64290178b36735932c99db19dd383e5c872656b03d5236c0f453e1bde6239dfc68d6c1babc283c9cdcafc4bf6e9424fff1c9fcfa7338e361b3750fd3537544e7cf6948ec19fc41e529ba7028bb99028743f4bf4108616e88d40ab6bc07f2e588a27a633a75e35e003dbe997aea107a45e9d7dd9b3d8e1560464e0e953ef746c253a315611e366b54fefcab95cb00f944d2715e5acbd6604d9569eec9e02584daab4669f3d5ff86229c48c28bfdc80f68b729de947810882158354b14e4e5e06fb3ec63f62e0abff820d9d8fe00e869d760f78e84859de04ad3c12f6c180de9f18184ce057eb4a7", 0xec}, {&(0x7f0000d93000)="51bc5a86848252762715ab51fa1b7f3f48528c11763aa77314d8fc3ddd65900d7640c67901e541976b1e45c31167e8e1446cdf52954d34574e52cf87e5d42c612c87be472b58b1c168a3b51ec7da5997a284623c1b62e195fcbf25555734b3e11a231bfd6cb3cdce51dd3e90c23ebd6fea2557a082c1e7b266da54480e31ec52c38ddc29a6eafa9fd2465a94867d3309e7257c62ff9b", 0x96}, {&(0x7f0000c77000-0x5e)="7ec29834c57937e6ef5b18d4b4e05e8315814573f1cc55e3d223f14a3bfb066bffb336351401b04f2565fe0b3b45fc3413d7b5a8ac1cb6db3eca92f2594563ef95f3ab121c09ca5605a8f26f0a640889f5592e8cab24d8eb42e5c8d73d1f", 0x5e}, {&(0x7f0000e7f000-0x22)="f79bc286eac7226734c77d31989b5aea0ee6072a11150ed749e206cb02395f9fd494ea209db023c34968efba08171bdcadbc4dc1b0935ce04441a178d659be3bf7802ea6465844de93aa8af843a3c08628fbe9265c79a213", 0x58}, {&(0x7f0000913000)="f663f95734bc70da8f311ea0f9428056ea2f468844ffe4673403", 0x1a}], 0x7, 0x2) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900ff940001000100000000000000000080051100010003fc00000000a1cd040000011018e9070008000000", 0x39}], 0x1) 2017/12/19 02:59:22 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000003000/0x400000)=nil, 0x400000) iopl(0xfffffffffffffff7) 2017/12/19 02:59:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000022a000+0xf9b)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = socket$inet6(0xa, 0x3, 0xa0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00008ae000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2017/12/19 02:59:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00006a2000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)=""/4096, 0x0, 0x0}, 0x28) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d25000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00002b9000)=0x101, &(0x7f0000fc1000)=0x4) 2017/12/19 02:59:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x806, 0x0) connect$nfc_llcp(r0, &(0x7f0000fe0000)={0x27, 0x10001, 0x80000000, 0x7, 0x100000001, 0x9, "b9bb129d3974109ee5f1ef38d21f1892e781253fdb51019284d424671cfc41073bbb0972b83e63107df461950a74309e4944186c03e1b74abc07ccb51b1f93", 0xad09}, 0x60) listen(r0, 0x800) symlinkat(&(0x7f0000665000-0x8)='./file0\x00', r0, &(0x7f000020a000)='./file0\x00') poll(&(0x7f0000c1b000)=[{r0, 0x0, 0x0}], 0x1, 0x125) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) r1 = dup(r0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ea9000)=0x80000001, 0x4) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000090f000-0x8)={0x7fff, 0x4}) fsync(r1) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000d52000-0x40)={0x80000000000000, 0x1d000, 0x1000, 0x4, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/19 02:59:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e09000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000035f000)='ns/cgroup\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000d1e000-0x4)=0xfffffffffffffac8) signalfd4(r0, &(0x7f0000f7f000-0x8)={0x101}, 0x8, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000775000-0x4)=0xe0, 0x4) 2017/12/19 02:59:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) listen(r0, 0x96) 2017/12/19 02:59:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x8b)={0x0, 0x83, "9feddd62b0df23bf306960a899d9a3306064cea218e160eca6e19e34350bda42d170a142becb30e841d1455329accca8a93fa5e1a7a91944aad696c65d231abf895c9762b9d2bc05bea101eb1eecc605111a1bbbf6d25628928eb2318fa9d554e54f4bedd772c3ab96ef5793b3449e14e2d49a46007d3a418c9e7200789172d815aa0d"}, &(0x7f0000000000)=0x8b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r1, 0x12000000}, &(0x7f0000000000)=0x8) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000a7d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) listen(r2, 0x100000000) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000001000-0x93)=""/147, &(0x7f0000628000-0x4)=0x93) 2017/12/19 02:59:22 executing program 7: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r0, 0xa, 0x39) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000af0000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000af0000+0x901)=0x81, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000478000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 02:59:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) r1 = gettid() capset(&(0x7f0000f44000)={0x20071026, r1}, &(0x7f00007df000)={0x1, 0x0, 0x8, 0x2, 0x7f, 0x2f}) 2017/12/19 02:59:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00000fa000-0x24)="81", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00004c9000-0x3d)={0x0, 0x35, "4df40bc1ffb5060e77608647accd1b27a4795b5af05b5bf2326f78dfd4853cf511fb0e32da0b0c3dd47a4aea45459cca433f64b494"}, &(0x7f0000237000-0x4)=0x3d) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000056e000-0x98)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x61a, 0x8000}, 0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000018b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f9000)=0xb8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d8f000)='/dev/vga_arbiter\x00', 0x408040, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000d18000+0x5c5)=""/180) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008c4000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000298000)=0x200, 0x4) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000774000-0x4)=0x7, &(0x7f000011a000)=0x4) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000895000-0x55)=""/85, 0x55) r4 = add_key(&(0x7f000080a000)='ceph\x00', &(0x7f000013a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key(&(0x7f0000f09000-0xb)='asymmetric\x00', &(0x7f00001aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000816000-0xd0)="c8f0d5ed5f884c03833388d1244ca8e8904326fca116092f2617913bae5e31487a21da3c535391e0b2107f42e00cbbb7f4c938de56c84f000ccc79e9bd35b581129a3347f917c912a56caae0f89230b78830a69666fca76b700e0673b337990321da1934eb405c8078db84ba05d08524b155e405acb3c529b5b77982b58815ca96f123ee5024208914b88f2f188a14fed91723c32795ab02ca49c9a228bab1b9e4eea16a8fd14c87b57127e81c8949f51be4fa163ea499f85ac6fc26a2f9d76fa630563be35dfcafe1263176acdc048e", 0xd0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r4, &(0x7f0000813000-0x10)=[{&(0x7f0000269000-0xd4)="daaeea917689348d8ea61028feb86de311e1719be8796ccea3a9a74772cdd344196a0312e121c0bb71ed935a6d20e6f60ca194f5278f408f067bca5dd38a3a3d2483025f959f6784c1f170c28d34272d6673546c5550baf4854d67940909963c1ddfd9c3994268ea74087311b9a3e8bcc8d0f5263222f6c48dad16bfa28709e2942dbb57029c702b8a1dd84ae44087dd61c2ed03cb32f4c06eb63bb72410ccdb04012a1b95f75606f53add03356c509fdb35e5dace3fd6198d0694c9f0be5b7302a2ea52605e0230056a15387d5d57048bb95194", 0xd4}], 0x1, r5) 2017/12/19 02:59:22 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000ccd000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000001000-0x24)={0x3, 0x8, 0x40, 0x8, 0x4, 0x6728, 0x23, 0x8000, 0x380, 0x1000, 0x5, 0x81}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000005000-0x2f)="b6919b59e4b4bf3689ffab9e7e1b9460965b55c176fbb7065aa6d4705f50f69dc33d742e0a44c048799d3e22d7ec27", 0x2f, 0x10, &(0x7f000000b000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f000000b000)={0x7, 0x7, 0x3f, 0xc4a53a9, 0xa0a, 0x1}) sched_setattr(0x0, &(0x7f0000008000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 02:59:22 executing program 6: clone(0x0, &(0x7f0000e6d000)="", &(0x7f0000cbf000-0x4)=0x0, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000d04000)="") mq_unlink(&(0x7f00006a4000)="776c616d3127c76e696d655f747970657d5b7b800008006a747265937475647070703000") r0 = mq_open(&(0x7f00006ad000)="776c616d3127c76e696d655f747970657d5b7b800008006a747265937475647070703000", 0x80, 0x100, &(0x7f0000137000-0x40)={0x40, 0x0, 0x6, 0x1, 0x1, 0x0, 0xe0, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x8, 0x5, 0x2}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x5}, &(0x7f0000001000)=0x8) r3 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x864, 0x47fffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000de8000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000134000)={r4, 0xfffffffffffffffc}, 0x8) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000001000-0x18)={0x0, 0x1, 0x0, 0x2, 0x4}) r5 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getflags(r5, 0x40b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000722000)={0x0, 0x8b, "c46b6bb26fa111d44831e3c3451dafcf262c20d03d989142f74306d268a597be2288ffd76bc3a0cec5568e8b3f99fbe3a0d3cc693a6df8aece353b2dc23134100a5923b5ccc91977706b16c236b96f4221e220ad021e12622ae29d70eb2b42804442eb12accf58d0ebd190488e60101252d93ae27df7983dc21f07b59ac1899a848fdeec7b3043297a4c87"}, &(0x7f0000001000-0x4)=0x93) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000002000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000000)={r6, @in6={{0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x7, 0x1, 0x4, 0x20}, 0xa0) 2017/12/19 02:59:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r0 = syz_open_dev$sndseq(&(0x7f0000ac3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d85000-0x50)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 02:59:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000862000-0x11)='cpuset\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00005b6000-0x90)={0x1, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) preadv(r1, &(0x7f000000a000-0x10)=[{&(0x7f00003a4000-0x1)=""/1, 0x1}], 0x1, 0x0) read(r0, &(0x7f000058a000)=""/4096, 0x1000) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000633000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x8001, [0x7f, 0x5, 0x0, 0x6, 0x101, 0x1, 0x4, 0x0]}, 0x5c) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000002000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x9, 0x100, 0x80000000, 0x0}, {0x3ff, 0x3, 0x0, 0xae1a}, {0x6, 0x100000001, 0x3, 0xcb4c}, {0x2, 0x3, 0xff, 0x4}]}, 0x10) listen(r3, 0x96) 2017/12/19 02:59:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5435, &(0x7f0000012000)=0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000001000)={0x0, 0x4, 0x7f, &(0x7f0000002000-0x8)=0x0}) 2017/12/19 02:59:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000593000)='/selinux/user\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000519000)=0x5, &(0x7f0000a54000)=0x2) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x5, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003c3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00002be000)=0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00005c1000)=""/182) ioctl(r1, 0x6, &(0x7f00002aa000)="4d881f85a92fe7d944cb2d5402bd8e0ae39d996552e41739ff484aeb8c2651ea8340e54a3ced22b08c8f7166de11ba426ffb80054eb56a7d820887999e4d3a0886d5e79f87bb98abced1ca7f8dd25586b13960707ba6f3dee2d60ad41b00b3463e4c0c02d07a39a1dd42aebd68d6638290c2598eadeb807efabb85ea30b2401cd2936085320d6d2118e50fd8575dd2cf91f20b01a5fb5deaefeff00bb9af0b70") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000024e000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000200000)=0xc) 2017/12/19 02:59:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000725000-0x8)="000000ee61700000") fstat(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000634000-0xc)='/dev/autofs\x00', 0x210500, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00007bf000)={"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"}) fchown(r0, 0x0, r2) 2017/12/19 02:59:22 executing program 6: mmap(&(0x7f0000001000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xf2, &(0x7f000000f000)="7368ad5a6a24d7abc5f6baa5099d2b2aa3d0ac1758129908811288ef2e73d299d061309da6f2f160d6764e3ded0258a3b2d38a7c5cb6a797f518d7dfd96a2519c0bcecd9001a45ad1cae3b23c6e4d08ab87f0ec7383abd701d236976") splice(r1, 0x0, r5, 0x0, 0x58, 0x0) read(r4, &(0x7f0000068000-0x1000)=""/1, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000066000)=0x0) writev(r0, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000056000)={0x0, 0x0, 0x0}, 0xc) r7 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002d000)=0xc) r10 = syz_open_dev$usbmon(&(0x7f000001b000)='/dev/usbmon#\x00', 0x4, 0x1) sendmsg$unix(r0, &(0x7f0000052000-0x38)={&(0x7f0000067000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000015000)=[{&(0x7f0000001000-0x6e)="97ddeaabb1ace209a137a83cfef375eb638982be8d7f1dd2b51a7c3aa8b0c066be3bd94bd8e9da7bd36476f969f67cf8c5f89f8e7d3fd81ca45c062dd5a2baa0105b764dd7609e77b3b268d6c8782a25a7477ea05ca9f9ea1fd30b63eccd3379486820e114e78505e180799ee886", 0x6e}], 0x1, &(0x7f000005b000-0x78)=[@cred={0x20, 0x1, 0x2, r3, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r5, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r8, r9}, @rights={0x18, 0x1, 0x1, [r4, r0]}], 0x78, 0x1}, 0x8000) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r10, 0x21, 0x1b, &(0x7f0000068000-0x4)=0xfffffffffffffff8, 0x4) [ 51.732770] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 51.750398] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/19 02:59:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000a1e000-0x10)=[{&(0x7f0000cf3000-0x29)="290000001c00190455bba349000a007c02000000000000000000000709000100ff0000000000000809", 0x29}], 0x1) socketpair(0x1b, 0x2, 0x2, &(0x7f0000a82000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00008a0000-0xc)={0x0, 0x8, 0x10}, &(0x7f0000092000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000951000-0x98)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffff}, &(0x7f0000143000)=0x98) 2017/12/19 02:59:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a0a000)='/dev/input/mouse#\x00', 0x3aa4, 0x2000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000043000)=0x0, &(0x7f0000aa9000-0x4)=0x4) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) 2017/12/19 02:59:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000c9e000-0x10)={0x8000, 0x6}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f0000523000)="8992236f04f2b8791782acbc88495c9fc2f673910385c49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e5d0c00008353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899eda04143a72da8133f7bc0000000058c93ec69b3e3", 0x7f}, {&(0x7f00005dc000-0x4c)="8561b7a0e627acd3a48d8b00000000000000025736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8fffff3b930ae82f03deffad4a4bc4ce29c3f57", 0x4b}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}], 0x4, &(0x7f0000953000)=[], 0x0, 0x0}, 0x4000) 2017/12/19 02:59:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ef000-0x11)='/dev/vga_arbiter\x00', 0x208002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00004ff000-0x8c)={0x80000, 0x193, 0xfffffffffffffff9, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000e8e000)=0x100000000000003) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003c9000-0x74)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xf09}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) sendfile(r2, r1, &(0x7f0000b6e000-0x8)=0x0, 0x6) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003e0000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000336000-0xb0)={{0x5, 0x7}, 'port0\x00', 0x40, 0x4, 0x8001, 0x5, 0x401, 0xff, 0x8, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e0000112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x800, 0x0}, 0xfffffffff42a8e3d}}) 2017/12/19 02:59:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002cc000-0x8)={0x0, 0x3}, &(0x7f0000fdb000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000159000-0x4)=0x4) 2017/12/19 02:59:22 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000cea000)='/dev/usbmon#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000864000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r2, 0x9d0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000245000-0x12)='/dev/input/event#\x00', 0x8, 0x6000) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f000026f000)=""/0) 2017/12/19 02:59:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) listen(r0, 0x1ff) 2017/12/19 02:59:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@nfc={0x27, 0x80, 0xb2, 0x7}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0xb5)="25ae46524a614631d5b238569cca6ce87ba22c016fc516c4baff40a58cea2bd218f30dd01f4711400234ac76b85317b2d68d1dc044747521bc37b4397b487c3934562dc973ce535520e89c1a2579d556aa6c4d7348cc6edecfc4aaab7474ea0e1eecacb9bd3e683593c680ee261f93cd5e5ec1f5825b59e401f536cf72e5dcfb014be99d38710b0b7bac18eab7d53b0846142776b2f5eede67f000ff2e39d148a6e1ea7550b0765b8f39676b8e5f8e7ea82e902fab", 0xb5}, {&(0x7f0000002000-0x1a)="d526c5e623e99942304fc4c0578bc085c168740e5dc1d1d49079", 0x1a}, {&(0x7f0000000000)="bd4d3aa9ce7783eb43bbd0c2d673e3dba01b378438914bda68da790410ed7ab4aa94b0d80863f837a8dc6cfbf90ec99759cab1c0f60ebcba773611a5d449d3c00599b49ffb", 0x45}, {&(0x7f0000000000)="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{&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000002000-0x9f)="50316501d460706e4ccdec5c7a2059f088d753b971445a17f61ad90a0811bc6013278ff7b5b575c3ed9f47f7bb43194acead722ebdc519fdff05d58a35af708fc09eeb9cc7415b0f9555aff7517e2ec9f251668b255bbc3cd33dfd4eb5516e90df4fea50d3c1e458f54c4a6b839e3721754e6517d06210a364f91d9f7e17c95d7699f7b902952d96a64406d96a9f18095490389e3776a2aa82627a11881f61", 0x9f}, {&(0x7f0000000000)="d7e11b25e2e7534114781e1d3c49db86f70b06bf3b7206035675f672e70897e5de3f8b0cd82e44346e0bdede98f40543f35313d0f139134de91c475786a684d0a3bdcb434fd6", 0x46}], 0x9, &(0x7f0000000000)=[{0x80, 0x116, 0x2, "3fa90f3f18afc90a42360c9f0088c6d3ce1d3154ba9a7a4463dc3af341892faff93d590c20d10e4dce8eec8a52a93d25e9d5ae947c5de0328a3bb73b0f0d1cdc76b872872215bc019feddafffc5eede692dd7362ce85e721f5f9925ca08c7b01362bdd0b228097f30099cc"}, {0x48, 0xa9, 0x6, "59c83bc8d5ecf5b533bafad75f31be685a707880761b1410839d1f3f04bde979fad6fbf8c7c3c23d04746dff344887acbbe9"}], 0xc8, 0xc084}, 0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/19 02:59:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000243000-0xd)='/dev/net/tun\x00', 0x0, 0x957596674031fe63) r1 = fcntl$dupfd(0xffffffffffffffff, 0x1000000000000000, r0) ioctl$KDADDIO(r1, 0x4b34, 0xffffffffffff5f83) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x2000000004, &(0x7f0000003000)="441f08000000000031ffff0000030278130500110300000000f100025f", 0x1d) munlockall() bind$inet(r2, &(0x7f00008a3000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCEXCL(r2, 0x540c) connect$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dac000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x5427) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000244000-0x10)={0x1, &(0x7f00007c2000)=[{0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000ffb000-0x6)={0x1, [0x5]}, &(0x7f000008e000)=0x6) 2017/12/19 02:59:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009e9000)=0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000a000)={0x2, &(0x7f0000228000)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/19 02:59:22 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000004000)='./file0\x00', 0x8001, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x1ff, 0x400}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000005000-0x18)={0x0, 0x100000001, 0x2, &(0x7f000000a000-0x8)=0x0}) 2017/12/19 02:59:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095b000-0x30)={0x1, 0x2, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x2}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f000041f000-0x23)='nodeveth1$md5sum!em0md5sum(vmnet0]\x00', 0x5, 0x80, &(0x7f0000554000)=""/128, 0x0, 0x0}, 0x30) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a9a000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000050f000-0x10)={0x0, 0x0, 0x1}) pipe(&(0x7f0000d9a000)={0x0, 0x0}) ioctl$TIOCCBRK(r2, 0x5428) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000593000)={r1, 0x80000, r2}) 2017/12/19 02:59:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x2) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000844000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca6000-0x4)=0xc) setreuid(r2, r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f42000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2017/12/19 02:59:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000885000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x7}, &(0x7f0000a48000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000002000-0x10)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000002000-0x10)={r3, &(0x7f0000001000-0xb9)=""/185}) listen(r0, 0x96) 2017/12/19 02:59:22 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000057000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000489000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e4b000)=0x0) r1 = syz_open_dev$vcsn(&(0x7f00006af000-0xa)='/dev/vcs#\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000218000-0x8)='./file0\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) execveat(r1, &(0x7f0000141000)='./file0\x00', &(0x7f00009bb000-0x20)=[&(0x7f00003cd000)='/dev/vcs#\x00', &(0x7f0000bcc000-0xa)='/dev/vcs#\x00', &(0x7f0000c87000)='/dev/vcs#\x00', &(0x7f0000e5b000-0xa)='/dev/vcs#\x00'], &(0x7f000099f000-0x40)=[&(0x7f00001f9000-0xa)='/dev/vcs#\x00', &(0x7f0000e17000-0x29)='cgroup!keyringGPLppp1#wlan0procselinux^,\x00', &(0x7f0000c5a000)='em1em0eth0-keyring@\x00', &(0x7f00005f0000)='/dev/vcs#\x00', &(0x7f0000ba8000-0xa)='/dev/vcs#\x00', &(0x7f0000068000-0x2)='!\x00', &(0x7f000030c000-0xa)='/dev/vcs#\x00', &(0x7f0000faf000-0x9)='vboxnet1\x00'], 0x1d00) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) setsockopt$inet_int(r2, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00007ac000)="98a50837bb5da5664be6e1f326334b6b4ae1ded32d3593fe026620dcad30431c80872de1a19a7def3583f90de43c9d0f62fed09c27c306e04608b500eb18a9eeb4eb8a5703ef6b3be3eff89f57fa81093fb9a0cd49714c7c65f5bcd9d7e0e7", 0x5f) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r3, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""/0}, 0x18) ioctl$sock_ifreq(r1, 0x8000000008936, &(0x7f00008f4000-0x28)={@common='dummy0\x00', @ifru_flags=0x2}) getuid() ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00001d3000)={0x4, 0x7}) [ 51.859103] QAT: Invalid ioctl [ 51.867255] QAT: Invalid ioctl 2017/12/19 02:59:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x5, 0x800) r1 = accept$llc(0xffffffffffffffff, &(0x7f00004ae000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000525000-0x4)=0x10) timerfd_settime(r0, 0x1, &(0x7f00007c5000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e7d000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ed9000-0x28)={@common='gretap0\x00', &(0x7f00001d1000-0x28)=@ethtool_eee={0x44, 0x8, 0x7, 0x6, 0x0, 0xd8, 0x7fff, 0xab2, [0x2, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) getpid() 2017/12/19 02:59:22 executing program 1: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000208000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000004d000)=0x0) 2017/12/19 02:59:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000b7c000)="959cde8fa7e069ecaf3c8049e07def89b20a9666b7587a0f9d1f2dd361f62b883ad1518d70c79df91162d827f7bb2f76839643f253d377b4e77987206e05ae4c", 0x40, 0x4, &(0x7f0000da1000-0x1c)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) 2017/12/19 02:59:22 executing program 4: r0 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00003d5000)=@random={'security.\x00', 'wlan0\x00'}, &(0x7f0000000000)=""/159, 0x9f) fcntl$notify(r0, 0x402, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x0, 0x400000) fremovexattr(r1, &(0x7f0000c97000-0x6)=@random={'os2.\x00', '\x00'}) write(r1, &(0x7f000031f000)="2200000048000700ab091008090007000a00fc000022000004000300230001008c45", 0x22) 2017/12/19 02:59:22 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b19000)='/dev/sg#\x00', 0x10001, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x5b)={0x0, 0x53, "f5f3e0e64fbe3a2e099316747e5c43d13a059a3eec824e207a0b4daa0d13941fa9733df3e6772ee75b3cc32acbae65affe92066d69097eb636d2b73390a2edc9ac98d5f111a566eaf5e7976cd7b29998b5587d"}, &(0x7f0000000000+0x6ea)=0x5b) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x81, 0x6, 0x20, 0x9, 0x9}, 0x14) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r2, 0x96) 2017/12/19 02:59:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x96) pipe2(&(0x7f00005fc000)={0x0, 0x0}, 0x80800) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000c1000-0x4)=0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000245000)={0x1, [0x0]}, &(0x7f0000165000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000212000)=@sack_info={r3, 0x0, 0x0}, &(0x7f0000a38000)=0xc) 2017/12/19 02:59:22 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000005000-0x4)=0x80000000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/dev/vga_arbiter\x00', 0x440000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f000000b000)={0x8000, 0xf0fe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x2}], 0x48, 0x0, &(0x7f000000c000-0x1c)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000b000)=[{r1, 0x0, 0x0}], 0x1, 0x55) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x4c, 0x0, &(0x7f000000f000-0x54)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000d000-0x18)=[], &(0x7f0000006000)=[0x28]}, 0x1b}}], 0x1, 0x0, &(0x7f000000d000-0x29)='s'}) 2017/12/19 02:59:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3a) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000286000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00006a5000-0x10)={0x5, 0x6, 0x6, 0x500}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f55000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000649000)={r2, 0x20}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000ff8000-0x4)=0xffffffffffff5f88, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c39000)='/selinux/policy\x00', 0x0, 0x0) ustat(0x100000000, &(0x7f00005b0000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f000099b000)=0x81, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000773000)={0x58, 0x0, &(0x7f000004d000)=[@dead_binder_done={0x40086310, 0x3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000737000)=[], &(0x7f0000252000-0x20)=[0x0, 0x38, 0x38, 0x40]}, 0x100000001}}], 0x3d, 0x0, &(0x7f0000567000-0x3d)="8c6d87c03932f519a5cf68b406c2230cb6e67638cdf753d500dd62b2a367cf918b36ac9e511c18aa75f6d32211c2c68c2bb2fd812fbfa30209790d3bcd"}) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000a42000-0x4)=0x0) 2017/12/19 02:59:22 executing program 5: io_setup(0x6, &(0x7f000083e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000091f000-0x16)='/selinux/checkreqprot\x00', 0xc0, 0x0) io_cancel(r0, &(0x7f0000348000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6e, r1, &(0x7f0000b91000)="d0b85328046907653aa6dba7de6ffe814ec5b39f30d3a7e0bf1a0918f74d2bba2094fa8ad25b3e9866a21259cf7e2d2e25c0d97dcb1c9174793a96855adfa10d065abef82467ca8da498419e99bce809215da890a8ab909ef438f12960f596b1b0070076c27533d3a8e505afd346c847f69c99b1b5edab580b79456ffe4c31f1b23bfcb656cee4a970af932f1b2eae", 0x8f, 0x8, 0x0, 0x0, r2}, &(0x7f00002e7000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000027000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000029000)={@common='ip6tnl0\x00', &(0x7f000002d000-0xe)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000031000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000031000)=0x1c, 0x80000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000031000)={0x0, 0x1, 0x9, 0x80, 0xdef, 0x7, 0x100, 0x9, {0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcc7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x3, 0x1, 0x1ff, 0x9}}, &(0x7f0000031000)=0xb8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000001b000-0x10)={0x9, 0x8000, 0x1000, 0x4, 0x0}, &(0x7f0000031000)=0x10) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000032000-0xb8)={r5, 0x1c3, 0x0, 0x8, 0x100000001, 0x80, 0xbb, 0x8, {r6, @in6={{0xa, 0x1, 0x5f2107d5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10001, 0x8, 0x2, 0x0}}, &(0x7f000000c000-0x4)=0xb8) 2017/12/19 02:59:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c005500000006ffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006d6000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) r2 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000b02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$keyring(&(0x7f0000c45000-0x8)='keyring\x00', &(0x7f0000fb7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r4) stat(&(0x7f00004bd000)='./file0\x00', &(0x7f0000c1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00005e6000)=0x0) getresuid(&(0x7f0000d11000)=0x0, &(0x7f0000ff9000)=0x0, &(0x7f00008f6000-0x4)=0x0) r8 = getegid() sendmsg$netlink(r1, &(0x7f0000ed7000-0x38)={&(0x7f00001b0000)={0x10, 0x0, 0x1f, 0x7}, 0xc, &(0x7f0000241000)=[{&(0x7f0000aab000)=[{0x49, 0x5, 0x100, 0x101, 0x4, "23f12310059a2e3790dbe4edcc349724ac6d1547c566121ea654e2a0da47f46090dcf38b9a9ae14fd88df7e5530b041e19e4d74004cc131fe9"}], 0x49}, {&(0x7f000098c000-0xfe)=[{0x93, 0x6, 0x21, 0x9, 0x7fff, "aed52703357161b40a87ab3fbc79c91ed84afa4c0f74c35795bbd370684f0ce32d903f29cd7fed81d6a09555a8cd9a05152508cf7789d1d1113c9df27203803f4eca8551bd48adb7c0561d2bffd0135c978a3bc51b59c7955febea73aad797879cf0871d31f954e788c572870ea2147cc3a3e440af7e0d8256b7f6835eb39186ef812f"}, {0x75, 0x0, 0x300, 0x80, 0x8, "5c3971722705325910b599e89e8a48f840106e0cd7c80c963ecebc8bb2455c9e0c26c5f70d74ece13e0369636beb9761ba48014bd9dda34cccd9bb2cc8d841b2eb741fabcf2ea3b19f38b4e0174d7948990fba53c0d83ea012095d2d83827b8494d42c444d"}, {0xb6, 0x3, 0x200, 0x2, 0x0, "7a5adb9320166fc50fb64b9ec801f25ea3ce9c53d1cb23044d63bffe5a62243164fb9e5d6ba3398a79142c03dc6806cdfa2fcbd8372c9093f51ef28469abd0779323cb63b46fec148652e154d89d22307442ff31993e6a895beb169c702c06572b9ff9002b6dc63f7bf25596345fcdaf2e8e2b03d69da1517ff13077fa5e47bb3ef8cc2ac70ee56850fd4078b1ca381e87a47853050eb944cbca9a847c614e2ca6a63b4733de"}], 0x1be}, {&(0x7f0000aac000-0x4f0)=[{0xaf, 0x100, 0x204, 0x6, 0x9, "d6a5c286071a3915fbbb83de0e039f8bbbf842ce4a05874fc0156acfb8aee3dfa00300e8b5793f6e676619c3e3cecfbe9e9d0a420008fb692cde7e7130e8c32a76a3ba263285528fc86635b4e617ed3fc1edb1c66b5166eafe40fe58dee6e93e697da2aa591be9a06ec31d7347fb7269c8b27c545dc071f967c09ec3c0e5082704cd4e072c7d370c51dcb64b2f7f4dba2600d41524f69b32919dcea1bcfa7a"}, {0xf3, 0x1, 0x511, 0xfffffffffffffc01, 0xfc6, "d5375da28da76fb38d1de4a27b7a9d9585c44a897374c5a5be6e293f49c526d0a8c36a93accca3182fb53e455b14e8ea1c2dc46d4188c6ce206cbb3a41f4242e49c7fb579bb29f20a2dd414197e6f822c71c3693bf9193b03cc93feaf52266b06489afecab0f34a63ef9c1e71b9d29c8647cc83f8d49e0f58aae7a3e2e265a219d8b4951e366e00d2fc1613a536a536fec2d8de18f5188ecce54daa244d900b2f1a96b89c6f37957c58695cd6ea1097e1f9e1e80ca1cf2f22aa4f42f9c5b145904cf974b34f8d9f2949d3eb5006376e5c17ea99a24ef6cf011061d5955b8f1a9d9284e"}, {0x20, 0x1, 0xc20, 0x522c, 0x8, "af752f86c8346ab9a267b10b14246769"}, {0x99, 0x7f, 0x702, 0x0, 0x8, "4cf8a0c201dd6bf59b12a7f503d11656fe044652af71626b138a162eefda08c742c17602ef9a0ea452bc74cbd2f53d031f11d2553b9fdfa2361a9347fea2a4f9e3ae7c41f1b52e40ee55dcdcb4fb6454ff71d97d3e4869c9d06ea0c3fc1ed3a4da29b54c5ae699cc3ddc45a9ee6ead51c7cb12a5b6ac85b1400fc3d24f68976cc201c90f5e8052dca0"}, {0xb2, 0xffffffff, 0x300, 0x5, 0x9, "1f697f953260920a0df37f2ae418a36da18e3501d45bc17cbd27314b3a0f372263c15675bf7fd96c520e3bd0dfe89a15ff0d8395421eab27cfb17ea8ea9e3294640b33e54a83d1c84a2a280c22dff8384489c779136118ccb2e7284fa486176e5e9cfb9b7270235b57997dcb3eecdf52fb141e55247f893e91a399666f0aa1b69b6067159a2d60c53f2d8296527e53deae07c9a5a753087465befff17a8a1a17587a"}, {0x10e, 0xb16, 0x9, 0x800, 0x401, "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"}, {0xb6, 0xffffffff, 0x400, 0x80000001, 0x0, "c3429fd79d81ca085f903bbe45defd2b22e80d4c26633c49d48a9cf45d858bcfab9182a42cdfc6fa47f31d3fdac30ca444f835dbdff625cd336933c1d5581d05a294b1128c281078a6b62067975e552c231e030d239ed52d36b7d2018a7e0c195063fe5a360e433b73a855d9bbb0fb39ec8248220b440c23b8fc0208af2c6e29027decec8881e164b416bdc2a75a872bdd1cde173086a2f985f3e4d1229ab45f18d2a33e3715"}, {0x1f, 0x5, 0xb20, 0x8, 0x205, "407c3a34edd53371af3320955cfb8d"}], 0x4f0}, {&(0x7f00009c6000)=[{0x20, 0x4, 0x200, 0x0, 0x3, "e1be936e801a15041effe61c89f84ce2"}, {0x44, 0x1, 0x0, 0x1000, 0x8, "cb97a67b335d1b81b3464123a9b472cbe290478d12d211c431dbda2ab2b2f47a6cb1ae928a8e6ee7a0a22825f6723469d53bcbfc"}, {0x27, 0x7d, 0x400, 0x2a, 0x6, "8e8e24332f9641d82f51fae7744d94916331a703a6d369"}, {0x106, 0xc5, 0x200, 0x116d, 0x9, "52cbcd7d90cb9785c02838e40549d81a0776c009a32382e94e1b51ddad771080875b4665543710627432b941859893fca9b02140e56ecdd1cbfe846f9f9900ba62f74abd2b07dcc502950c9adaa2f26464582dbbc831fb2628c9925058c216561679b20cea5afa4549cd4c80526df24d027fc973caef70323c4d2f73112f2217ce1b4656cebea1c7621c4769688d4d9534345d6988732d84af76f91f2d8da14db6d7a7e4f42d1126fa37976a0a99ea0bb92442d4e409a7e1998d7eede992898150899edbbf3444481affe8a3a0c1e1f78c4179b415c1ed47a57c4f96bc433a2ddad02dfbd0b1604938bf8db82d524bc0b34c3ff42a09"}, {0x24, 0x0, 0x100, 0x5, 0x0, "d6618a975127c15dbd3a4b00a85c86f164b92a5b"}, {0x4e, 0x9da1, 0x504, 0x9, 0x4e9d, "982b05bacc04a5ac4d0dae7c76f3b2084473535e2b4f953aa7e4406cc97014007dff98144a07101b66e2441a434a1260da3f8754f8b34941343258ca3c70"}, {0x1c, 0x40, 0x200, 0x81, 0x1000, "2f7868ab42040a1f394486a8"}, {0x104, 0x5, 0x2, 0x5, 0x1, "adc7f0bc7fc49bf1f0c3777acc3c07f36ae057fc97c9352393777728fbae919ceccfaf12799d6cb003f819b07ef840d089fbd0ac140576e8d5498d84ee21afadb23ef6816ffe79e26e9c94f091c5d160c9f184269addfef2e9a475c061eadae6e906c04588273153ca088050a25ebb2ab9fce9871df2ac803c8e53d3bca36f8da44075f56ce1d05768d7a3634c8aecaf060a9d306e4ba90526f376d2fa1eeda0d25b5b4f0a3f7e7aca520e498255bf51af4446e7057562d03860f6d528b5e39e5e2221189227ebe83ec634617b2c1d34cc0834d19c7a98ad014dd37125847e37b636e9cc028715087677b18a9c14a1eb2b0de9db"}, {0x32, 0x4, 0x200, 0x8, 0x1, "fd24eb64981f4a2a37952bb7c31d063531d0854cea09c14718bc5a605c2e5a7c613c"}], 0x355}, {&(0x7f0000ca7000)=[{0xb8, 0x9, 0x420, 0x2, 0x7, "5ed69004e1726efe5b03ce3cfbe740dd3b548cac5816e26e0f80c28e28282fdbf9b4fd3d4bdcb2e3fb91860e4ddfd7c379728711cf2602f0880f509a4f8a025cec9af476c896a7c14229d5f9500c3a2cd1de6d50c599dda008c921db23da431a0152ca517dad40d30e36a6ce2253990cc175bb5d8aebd41c24df2870d319a6e7120d018032061ebe5729c4afff84af9dfcc501deb4baf981b372c1c566b6e592409a45d876fbce21"}, {0x82, 0x2, 0x702, 0x2, 0x7fff, "cc3bc04890c09f62c89f26fc7b46b5c9d1eadbe243146717673576f8fa8ab18c8dde010552398efc0cf649ded4fef835604783ae94309f68e6e0d2a23ae5c1bd2ed2457792bf32cb1274b22b6969d5ee35212ba05f6d03a50af87e637481cddceea42b100b71f308d33186fa8ecb2f1b9abc"}, {0x4b, 0x2, 0x100, 0xffff, 0xe0000000000000, "d606e9a1bfcf928f5b8c57bc46087b3f7f7d0bcfaec31b00b9ec6ac75fdc4e3f7c4b3d9cbab3a1f43a0d0c8578652f7ba02a7883f607b8fd3a8212"}, {0x6a, 0x1, 0x100, 0x8001, 0x10000, "4dabfd81526e1253dd71ba6ec08411615957d60e4f5365ec9cddcbb4242000f51417e0868a8acb11a697abed76582bcedf0a71024cbd42221081a84d0522709a2995fb24312a5327f40cf3746a004f552e6ad87327a7e5599612"}, {0x6d, 0x0, 0x230, 0x5, 0xffff, "3e4e86ade83cbb21d787bf61dd0e73f9471ef1b9b8fcfd5ec35d91ef09a218c88dab16f993b1c232463d417954be3b4741a687897cf6eaac2df64380144904272eadde8149d379a6b2c2a17644aaaa1d8c95f438ba63e8c0277be93edb"}, {0xeb, 0x7fffffff, 0x400, 0x400, 0x0, "d1d034c10ac2c442e15e9bbbfe9244e790c1b4f49a938a6a88acc6ae753f7f56d1eb2ff9d8725db51ba0c88422a54d8e8c9ae3324bc27f089d251a2b7b33fae9936d673e672e486164f30f2bbae503d924978c8662f535d94b744fad087a451cf3a5552f1202da5423e1c7c4ee45faa9e1c750ecf6eba82e638203c8ef2f3e290c3925f3dbea489e9bf3dc0be635592f98c86c47796828621fd2a306de885b2fc153e9a9844ce176ea8801030aef40fde7c3a493de41722a74f925809b12523e38a4d794b7146bd4394e709e9c0f463adbe8d1ffa57edccd5f2a60"}], 0x347}], 0x5, &(0x7f0000a76000-0xc0)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r0, r0, r0]}], 0xc0, 0x10}, 0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a05000)={@generic="d3d0a3994c7cd960196a838e48b1bb1f", @ifru_flags=0x8000}) 2017/12/19 02:59:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x7) 2017/12/19 02:59:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2017/12/19 02:59:22 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000)=0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008a4000)={0x0, 0x0, 0x0}, &(0x7f00007c4000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000c63000)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000e26000)="12efbef103f9cd88cb14e0c6e3883bce4eeb7b90b4096d4c046306742ecb9bd4cc5ff63d64effef12f04d27469f98d8ae6e203cc4bc19a53ac606a4d4f0b0946fe70b1b6d7915669c16dc1409d03d793811655018189cc9dcc5ebc710b685c774e7d928a0f6c72fff2fb1d3de00f6685bab615fc41ea9a61f8", 0x79) get_robust_list(r3, &(0x7f0000df4000-0x8)=&(0x7f00001c6000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000001d000)=0x18) r4 = memfd_create(&(0x7f000041b000)='%/wlan1\x00', 0x3) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f00009f2000)={0x2, 0x7fff, 0x651, 0x8000}, 0x10) 2017/12/19 02:59:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)=':em1\x00', 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d48000)={0x0, 0x1}, &(0x7f0000026000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009af000-0x14)={r1, 0x8e47, 0x31d5, 0xf4, 0x9, 0x9}, &(0x7f0000982000-0x4)=0x14) r2 = getpgrp(0xffffffffffffffff) ioctl$KVM_NMI(r0, 0xae9a) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0xc8, 0x6b, 0x0, 0x7, 0x0, 0xff, 0x30410, 0x8, 0x1, 0x8, 0x79, 0x8, 0x0, 0x0, 0x1, 0x101, 0xe71, 0x5001, 0x7, 0x5, 0x7, 0x6, 0x1, 0x2, 0x0}, r2, 0x0, r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ae8000-0x10)=[{0xf, 0x7}, {0x0, 0x54cc}], 0x2) r3 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet(r3, &(0x7f00003b3000-0x10)={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000001) 2017/12/19 02:59:22 executing program 4: mmap(&(0x7f0000001000/0x33000)=nil, 0x33000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0x2a, 0x5, @thr={&(0x7f0000001000-0x21)="83ad50f162ea36d0d391230bea12911d8f54412d668005e508042ccabd0e5306ca", &(0x7f0000017000-0xb9)="0397202f4b046ce57cb4ca7cce31235149f8f769303c1bcfc36e4e171138b5f04179746ee99d485940f9610f08ed6aa8ab6525b87b7c152b8464cb356e55d40d708b4b87e500dd7fb71189cdb04169c4fb986639be7643ee337acdaf1cbfb423c49278194c7d38c606f1dc136672531689bfab375753278ab4ad8f59330e0bcb3537062aa0cad373f286779f15916d2f88c52983904bc41db9d99174e90c3bea771cfa7dbe4d92b3bf2d640403bbf255aa194a228e158715aa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x0) timer_getoverrun(r2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000033000-0x40)={0x6e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xffffffffffff7ad0, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/19 02:59:22 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = syz_open_procfs(0x0, &(0x7f00000e5000)='net/ip6_tables_names\x00') renameat2(r0, &(0x7f0000195000-0x8)='./file0\x00', r1, &(0x7f00000da000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") ioprio_get$pid(0x3, 0x0) 2017/12/19 02:59:22 executing program 3: sched_rr_get_interval(0x0, &(0x7f000045a000)={0x0, 0x0}) 2017/12/19 02:59:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0xffffffffffff6a15, 0x6e1, 0x1, 0x5}, 0x8) 2017/12/19 02:59:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000330000)='/dev/hwrng\x00', 0x60000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00007c9000)={0x5, 0x1, 0xdd6}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743e40766d6e6574317b2d76000165744076626f786e65745a21760002786e6574222b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r1, 0x0, 0x1) [ 51.948157] binder: 10882:10890 ioctl 4004ae86 20004ffc returned -22 [ 51.956336] binder: 10882:10890 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 51.963728] binder: 10890 RLIMIT_NICE not set [ 51.966325] netlink: 21 bytes leftover after parsing attributes in process `syz-executor7'. [ 51.974052] netlink: 21 bytes leftover after parsing attributes in process `syz-executor7'. [ 51.989149] binder: 10890 RLIMIT_NICE not set 2017/12/19 02:59:22 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00009b9000)={r0, r1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f9d000)={@generic="7e8865979d3d53d75918edfbc6eb2dfd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00005b1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaeb, r4}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt(r0, 0x1, 0x7, &(0x7f0000ef6000-0x54)="46a67ebc", 0x4) 2017/12/19 02:59:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f4e000-0x8)={0x0, 0x0}) [ 51.993729] binder: 10882:10915 got new transaction with bad transaction stack, transaction 41 has target 10882:0 [ 51.993737] binder: 10882:10915 transaction failed 29201/-71, size 0-0 line 2859 [ 52.021077] binder: send failed reply for transaction 41 to 10882:10915 [ 52.028902] binder: 10882:10890 ioctl c0306201 2000a000 returned -14 [ 52.037920] binder: 10882:10890 got reply transaction with no transaction stack [ 52.045532] binder: 10882:10890 transaction failed 29201/-71, size 0-8 line 2747 [ 52.053085] binder: 10882:10890 ioctl c0306201 20005fd0 returned -14 [ 52.072973] binder: 10882:10940 ioctl 4004ae86 20004ffc returned -22 [ 52.080579] binder: BINDER_SET_CONTEXT_MGR already set [ 52.085844] binder: 10882:10890 ioctl 40046207 0 returned -16 [ 52.093968] binder: 10882:10890 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 52.101352] binder: 10890 RLIMIT_NICE not set [ 52.115160] binder_alloc: 10882: binder_alloc_buf, no vma [ 52.120717] binder: 10882:10915 transaction failed 29189/-3, size 0-0 line 2947 [ 52.121848] binder_alloc: 10882: binder_alloc_buf, no vma [ 52.121854] binder: 10882:10940 transaction failed 29189/-3, size 0-0 line 2947 2017/12/19 02:59:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003ef000-0xa)='/dev/cuse\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) poll(&(0x7f0000a05000-0x48)=[{r0, 0x4210, 0x0}, {r0, 0x8009, 0x0}, {r0, 0x1, 0x0}, {r0, 0xa94eaea9c216c2ef, 0x0}, {r0, 0x8080, 0x0}, {r0, 0x8, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x2, 0x0}, {r0, 0x4400, 0x0}], 0x9, 0x1ff) 2017/12/19 02:59:22 executing program 5: mmap(&(0x7f0000000000/0xb47000)=nil, 0xb47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000b6000)={0x3, &(0x7f0000326000)=[{0x45, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000b48000-0x1f)="1f0000000001ffd604001affff01f8000000000001000b0000095c007f0000", 0x1f) 2017/12/19 02:59:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000af4000)='./file0\x00', &(0x7f0000fd4000-0x40)=""/64) syz_emit_ethernet(0x12, &(0x7f00002d3000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88a8, @x25={0x0, 0x0, 0x0, "cd"}}}}, &(0x7f0000958000-0x10)={0x0, 0x1, [0x6ff]}) 2017/12/19 02:59:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000002000-0x10)={0x3, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000-0x40)={0x0, 0x0, 0x23, 0x9, 0x20, 0x9, 0xa825, 0x24000000000}, &(0x7f0000000000)={0x0, 0x8ef, 0x5, 0xe780, 0x1, 0xff, 0xa35, 0xfffffffffffffffc}, &(0x7f0000002000-0x40)={0x2, 0xfffffffffffffff7, 0x6, 0xb997, 0x10001, 0x0, 0x141, 0x1a99}, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000004000-0x4)=0x8, &(0x7f0000003000)=0x4) getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000)={&(0x7f0000003000-0x10)=@ax25={0x3, {"4ace4b0943d78d"}, 0x2}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000002000)="b0d3ac94abf15f916c7de38f5c411d16cc803ca41d67711814ef6ece7af5322fbbfcb369ce01d9039b9b253052980e57109980cec870e3a976", 0x39}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000002000-0x1)='9', 0x1}, {&(0x7f0000002000)="6604ac87d1cf2fde0f0cd2035538f180a0f9000998dd051daeb3ccfa51e453e5da737ccbf45a18a75be0e82316dc3d212cf59da30548e8982790f5a294d8ee2fa8590926e9b87d64e5d6e029d5ef1ea2d5cf6914f9ba6abe5f3e6defe66e08f82a447936198c7e9057950e9725e0564ae443cf0ce9b8da76d26d75208654d0f4d12cc1dff599f409775cf7f0bba3592d471bb5587385c68acbf519a116e482ac00865d", 0xa3}], 0x4, 0x0, 0x0, 0x4004}, 0x40000) socket$nfc_raw(0x27, 0x3, 0x0) getpeername(r0, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2017/12/19 02:59:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000059b000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000e8d000-0x4)=0xc) recvfrom$packet(r0, &(0x7f0000fc3000)=""/66, 0x42, 0x0, &(0x7f000019b000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="80d0fd28811e", [0x0, 0x0]}, 0x14) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000901000-0xc8)={0x8, 0x5, 0x5, 0x401, 0x3, [{0x101, 0x7ff, 0x65, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x9ba, 0x1, 0xa6, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0xfff, 0x8001, 0x6, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) write(r0, &(0x7f00004e9000-0x58)="260000002a0047f10701c1b08015e40000000000010000000900000000000000020000000706", 0x26) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e19000+0x402)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d50000)=0xe8) connect$packet(r0, &(0x7f00003d9000)={0x11, 0x1f, r2, 0x1, 0x80000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000053e000)='/dev/cuse\x00', 0x105800, 0x0) ioctl$TIOCCONS(r3, 0x541d) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00004a5000)='/dev/loop-control\x00', 0x861e617eee060753, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) 2017/12/19 02:59:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004f4000)=0x4, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001c4000)={@common='sit0\x00', &(0x7f0000c34000)=@ethtool_cmd={0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 02:59:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x600, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000afd000)={0x6, 0x0, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@map={0x8f, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) prctl$setmm(0x23, 0x2, &(0x7f0000e1e000/0x4000)=nil) uname(&(0x7f000086f000-0xbd)=""/189) remap_file_pages(&(0x7f000070f000/0x6000)=nil, 0x6000, 0x4, 0x7fff, 0x32150) 2017/12/19 02:59:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000de1000-0x9)='/dev/sg#\x00', 0x0, 0x8002) r0 = socket$inet_sctp(0x2, 0x1, 0x84) write(r0, &(0x7f00003b8000-0xee)="b63db85e1e8d220100f3b200739300000006000000099dbc7018cebc9b97ae64914d872c678ce2289b160e96aa1fae1a2f206a500fb8b08753ab737ac9278f580e39fa24923aea6659e13d0f36a93a5aa068c36ac77f024f569a22743d88f2442a8d949d53490faf229426466ac25df01d31781b3c265744c6a5bf1a2a974f2272faa5701bfc4553963e27254fc31a5907347e9c74627732a1960dc55771bd36a32e2ea4ad28ce842c5de23c85394186fbd9c6476bc02cac675cd7db0f1a86a5dd911d2b3cb9fb1f491b420400b462e2c70aa5bf586283b07d0f3f229d4a692566aa2ec2c89b44a1cc0f039edea3", 0xee) 2017/12/19 02:59:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r1, 0x402, 0x19) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eb8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000242000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f000004e000)=0x2) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) sched_setparam(r2, &(0x7f0000bf0000-0x4)=0x7fffffff) r4 = semget$private(0x0, 0x3, 0x96) restart_syscall() semctl$GETNCNT(r4, 0x0, 0xe, &(0x7f0000f7a000)=""/159) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) lsetxattr(&(0x7f00009bf000)='./file0\x00', &(0x7f0000d05000)=@random={'os2.\x00', '/dev/input/mice\x00'}, &(0x7f00007a0000)='/dev/input/mice\x00', 0x10, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000f07000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x1ff) 2017/12/19 02:59:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x61b534cd, 0xfffffffffffffffd}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000b7e000)='/dev/vcs#\x00', 0x8, 0x40000) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000232000-0x11)='/dev/vga_arbiter\x00', 0x400001, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 52.156187] binder: 10882:10940 ioctl c0306201 20005fd0 returned -14 [ 52.173712] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.179531] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.187947] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=10956 comm=syz-executor5 2017/12/19 02:59:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f82000)='/dev/usbmon#\x00', 0x903, 0x1) getpeername(r0, &(0x7f0000103000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe5000)=0x10) perf_event_open(&(0x7f0000e52000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r2, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) connect$unix(r2, &(0x7f000022d000)=@abs={0x0, 0x0, 0x0}, 0x8) close(r1) 2017/12/19 02:59:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000da7000)={0x0, 0x2b, 0x6, 0x0, 0xfffffffffffff104, 0x3, 0x6, 0x400, 0x0, 0x3a31068a, 0x23, 0x6, 0x0, 0x2, 0x600000, 0x9, 0x7, 0x9, 0x4}) set_mempolicy(0x8001, &(0x7f0000fe5000-0x8)=0x80000001, 0x7) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000012a000)={0x0, 0x0, 0x0}, 0xc) ptrace$poke(0x4, r0, &(0x7f00003c3000-0x8)=0x0, 0x4) ioprio_set$pid(0x1, 0x0, 0x7fff) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") 2017/12/19 02:59:22 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7f000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f80000)={0x1, {{0xa, 0x2, 0x80000000000002, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000f7f000-0x8)='./file0\x00', &(0x7f0000f7f000-0x40)=[&(0x7f000091c000)='user\x00', &(0x7f00003b7000-0x14)='userkeyring-+cgroup\x00', &(0x7f0000492000)="776c616e302c7d657468316370757365742d706f7369785f61636c5f616363657373a9766d6e65743073797374656d5d00", &(0x7f000093a000-0x10)='^trustedppp0[lo\x00', &(0x7f0000f7e000)='\x00', &(0x7f0000f7e000)='\x00', &(0x7f0000f7e000)='em1trusted-\x00', &(0x7f0000321000-0x15)='keyring-wlan1GPLproc\x00'], &(0x7f0000f7e000)=[&(0x7f0000db4000-0x1)='\x00', &(0x7f0000757000-0xb)="a32e6367726f75706c6f00", &(0x7f0000f7f000-0x1b)='-,securityvboxnet1security\x00', &(0x7f0000f7f000-0xc)='%usersystem\x00', &(0x7f0000244000)='\x00', &(0x7f000086f000-0x7)='nodev/\x00', &(0x7f0000d2e000)='-GPL$\x00', &(0x7f0000344000)='&\x00', &(0x7f0000a1c000-0x10)='vmnet1@vboxnet0\x00', &(0x7f0000f7e000)=']/\x00'], 0x800) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000583000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000190000)=0x6, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) fcntl$setsig(r2, 0xa, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000ed5000-0x2c)=""/44) 2017/12/19 02:59:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000098d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000b35000-0x8)=0x6000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f1b000)='/dev/rtc\x00', 0x244001, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000a69000-0x4)=0x0, &(0x7f00006e8000)=0x4) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00009ae000)="", 0x0) 2017/12/19 02:59:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/vcs\x00', 0xc2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r4 = openat(r2, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r4, &(0x7f00000a7000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000708000-0x4)=0x5, 0x4) acct(&(0x7f0000c4a000-0x8)='./file0\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)=0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) fcntl$setflags(r4, 0x2, 0x1) r6 = shmget$private(0x0, 0x2000, 0x200002, &(0x7f000076e000/0x2000)=nil) r7 = shmat(r6, &(0x7f00008ad000/0x2000)=nil, 0x4000) shmctl$SHM_LOCK(r6, 0xb) shmdt(r7) shmctl$SHM_UNLOCK(r6, 0xc) statx(r5, &(0x7f00008ce000-0x8)='./file1\x00', 0x1000, 0x100, &(0x7f0000a43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 02:59:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x400}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r1, 0x4) [ 52.204913] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.211291] binder: undelivered TRANSACTION_COMPLETE [ 52.218229] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.227309] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.243521] QAT: Invalid ioctl 2017/12/19 02:59:22 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000dd0000)='id_legacy\x00', &(0x7f0000cdb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000675000-0x1000)="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", 0x1000, 0x0) add_key$keyring(&(0x7f0000fc2000)='keyring\x00', &(0x7f0000fc2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fc2000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) r3 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r3, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fc4000-0xa)='encrypted\x00', &(0x7f0000fc3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc4000-0x58)="d90ea159aa7a1d6e6595992a55d9229375a6536e43f9776c48aa29c1899a86c3bf4fc7f572bbbc3a3658923286768752db93ac108e97375ac5d0c5c7a35440bda2d983116f889c2294a6b130c3a95d3d6003ce7351441867", 0x58, r1) lseek(r3, 0x0, 0x0) clone(0x0, &(0x7f0000662000-0x89)="", &(0x7f0000663000)=0x0, &(0x7f0000444000-0x4)=0x0, &(0x7f0000662000-0xe8)="") r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000237000-0x16)='/selinux/checkreqprot\x00', 0x81, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fc4000)=0xddf) 2017/12/19 02:59:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e35000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000040f000)={0x0, 0x1, [@random="c9169e7f4a5f"]}) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 02:59:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002bd000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) eventfd(0x6) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e4e000)={@loopback={0x0, 0x1}, 0x0, 0x0}) 2017/12/19 02:59:22 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000755000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000000)={"3cfa0d3c1d0c61ccdb637d9f69e94bde5ac6a50eff84f26a61f33194723444887236f085280f3aea2c569a0be0959fd33c8c6411d44c16e5f79c53cc219516d8e640b8350b224be3044a5fc7cd97397b6a6cac4442e3e8e4ecf31c9229946429697d5d35b0abf478c9517f23bb9af8dac76de70dd6b3964bb8531f0e98fa4749a71e23de7827c57e4441d8b17a4aa6b38684855e5f538b9f569c9d9ca7fbd405f5b43f9661d6172af9ac16d5e617150f0019213c66e30c3882dfefe517af644ea679fbdc665b5e96b40b05834e010f2883493d731b15d2f8bf1835192a4a39320de9a89af497491a8afa85023073fe13fbd747045676854bf79e9ab65c27fcc0ca0a351587d2838422cf950cb68265e1d44b67803b10087e09bb73e42524a061da9cb13f70f8abb960ae5cbe4f6566f0d4505726f7c24bba344643405fc7a02591b0588213aec7622386a527bea73ed50cbdc6b3868025ca0b3308694792b6df8950d2a9444ce292267597e172cd1733eb93270d9d0d0b201e15a8ea81120431f53026f3cffd4bd011ea32e8f8e793fb482e74c9d42de6783005ec644ed4a54cce3cdc849367b0332ac59288c0405949ab0589e24863999a84bef4aec8a85ad5c3b6a4588f98b02d0b9c5c50b24af7fc73ba087bff229eea97b28c9ba6c2425db906e7201e5fe48ff29620e2c21b019da47fdea9d8d12db4e8a3678a288082133b69b55ffcae3180b1a0e8fb2f2f3ec0b239248d1016125fbd0a49cabce9c84a2f49754d4d615bb7ba965bd73b54653e48da3d9d28203557345998d24cb1aa66a6823d0c3e81784c52140ee925ca8f29d1db995fa7da608b8ed4c5da100df07ad01afae3c0e74d002e89d37253937010a62e5fd22e37b74486570a0a16b6558a6adb184f1dd8f73777b921897f21e641be5942fa3fe6e2426c65b7537e0fbf793b00647fec2011ebc28fccbafb87500fb97a801e687b4c9d274657bc1c246ac3c7093a3a8e3ddb62ec03e1af48c0822243abc47b0c26e368802aabf54bfa949e1a969880a2c5a0e32b706307e54d75c8e23e654773aaff3a2b9032c7dd9720f751e315407feffc2761fe784da13d90822c5da61c4309e6b45fa186ffaa947ee53aae168ae96fadc66bc28e97cccc114c936dbd9162205a1bcff0b0852275877327f1743234723bbf51ba5cc8464ac5a53eee869483c3cc70ebecca6a11218a5a3307f020312a5e825a24e07c5d76efc5c6379a35f4c96657bca16ef996f3f44aac576dcfcbd9f117f2e315596f7ca72adac202101269932c7dbbfa81501f4778f217dc56a9074806c9118c75fbbce4cb3702b4eb0011eb1c1fcbf9144db167d9608c24c56b4a0e7212bf28ca8934585556ef16d847995efa7895ed62c24df27853699e937857f6f553b313a4dcdff5dccd8e606dae893ed0e818d4b2db8a9943"}) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000041e000-0x4)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x117682, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001000)='westwood\x00', 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) syz_fuse_mount(&(0x7f0000002000)='./file0\x00', 0x4002, r3, r4, 0x2, 0x10020) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) setregid(r5, r5) 2017/12/19 02:59:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000c80000-0x60)={0x0, 0x12, 0x4, @thr={&(0x7f0000cb3000-0x1000)="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", &(0x7f0000000000)="a3954a68a6a38a5a75e916eecfb61b7c31c81dec9df5e8355205e847dc981fcc1494a0122586bb963dffab27439d0c7e0d5a9d73acad9cec95e6ad209f6138ca73a9cd91f513b7dddefcd976c3dac1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000758000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/19 02:59:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x4000000000096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000004000-0x4)=0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001000)={0x1, {{0x2, 0x3, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000002000-0x68)={0xf5, 0x0, [0x5e, 0x2, 0x96, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000001000-0x10)=@req={0x28, &(0x7f0000001000-0x28)={@common='ip6tnl0\x00', @ifru_ivalue=0x8}}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000944000-0x4)={0x7f}, 0x4) 2017/12/19 02:59:22 executing program 6: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e69000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000e69000)='./file0\x00', 0x6000, 0x0, &(0x7f0000e6a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e68000)={0x1c, 0x0, &(0x7f0000e68000)=[@clear_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}, @acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000e69000-0x4b)=""}) [ 52.253961] QAT: Invalid ioctl 2017/12/19 02:59:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b11000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0xe)={0x401, 0xffffffffffffffff, 0xa14, 0x2, 0x9, 0xbb9f, 0x4c7e31dc, 0x0}, &(0x7f0000001000-0x40)={0x10000, 0xfffffffffffffe00, 0x3, 0xffff, 0xbd, 0x3f, 0x800, 0x0}, &(0x7f0000000000)={0x8, 0xfffffffffffffffd, 0x3, 0x5a42, 0x10001, 0x1, 0x9, 0x80000000}, &(0x7f0000000000)={r0, r1+30000000}, &(0x7f00003e4000)={&(0x7f00008e7000)={0xe60d}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f000082b000)='/dev/vcs\x00', 0x0, 0x0) r6 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x100) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007fe000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000057f000-0xc)=@sack_info={0x0, 0x7f, 0x401}, &(0x7f0000a62000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000146000)={r8, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x1ff, 0x273, 0x100000001, 0x1, 0x8001, 0xb057, 0xfff, 0x1, 0x8000, 0x5, 0x1f, 0x5, 0x909, 0x4]}, &(0x7f00006fc000-0x4)=0x108) close(r6) r9 = fcntl$dupfd(r2, 0x406, r3) ioctl$sock_inet6_tcp_SIOCATMARK(r9, 0x8905, &(0x7f0000a95000-0x4)=0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r6]}], 0x18, 0x0}, 0x0) keyctl$session_to_parent(0x12) writev(r5, &(0x7f0000483000-0x30)=[{&(0x7f0000cdd000)="dd7bf830bb1cc957124fe8757bb5e5a39844c7ca7d11759cc69755bf163f588ec9bf62b54149311298b76fe0a995d30db04131863c5b6647af2a45ce426923f46291c01591b6c760b7348ba08e3ebcaff0ee9c49c849698277f7f8ef7b2a02d6ce375f50da4b885022a552bcc667ab8b316a1fbd2f9bb86e9e8959042099fbecde740e34a3d1d2ce48beed86814cbc8693aebe4ec6a0e26ce56fd985c6457bc1fb90f3e69bce0e", 0xa7}, {&(0x7f00000c9000-0xc5)="542f7876f616b9d29a0ffdd2dccb223106b7ec398d91f9cbfb71624a14b95b362d88830b0c1ed02eb0d14b2bbea59f03f1f9b5fd6402d2f4e406051a4a7ea72564e164b811df536a818ed730ed388a8d38e5c67b642a4e3bfba38595450f4ea4c3453a8070a6d41fa297b0464347fa5698c12d84f81963e840e3e9a5f651f6cab848ff6c543eba1f72c27244ec48fa7f35eaca6c68aed1195a81ff1b79ae6ac2cef3d3cd775ad1b8dda48749bfe1749e02de0928949112d75f85bd443f808b369d1ae2490c", 0xc5}, {&(0x7f0000d68000)="7baa6a939c272b5b79a676c35da052b8c34f532b30d6eed61c461dfef51fa2bcb03776ee6c91fba7f635b9dfa069889f41dc27c2ab151fc9ebb9d142766c2a9e64621370acb5e6ecd7fdcaf84205092167b0e481bc7b4af1720295d8b03206bcecc3c57e765c5d0b52070d20f5d88d461d7ef2d96e329c6805a42c743d47c063c4172f9d102f588b4fa0de4b6623395afd12b4334c8ff8f8a898c0b066028195bd68ad428c4c6d60d1a7fb939ca5c7f3c1b83a3627", 0xb5}], 0x3) [ 52.285373] binder: 11009:11011 ioctl c0306201 20e68000 returned -14 2017/12/19 02:59:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d08000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000364000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00009ce000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000750000-0xc4)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f000006c000)=""/1840, 0x730) 2017/12/19 02:59:23 executing program 7: clone(0x0, &(0x7f0000059000)="", &(0x7f0000063000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000063000-0x1)="") r0 = syz_open_dev$sg(&(0x7f0000d74000)='/dev/sg#\x00', 0x8, 0x200180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x16, 0x5, "cc1268fed433551967ae5d09fc05f517474c227af0d9d901114cded6237ac05367dcacbeea75890e8216a515dfe292509235470753066bdb78047b8c44b2bf1a", "3638d95d459d0949f91995e5f031b611d68662880bb279e4ef0a8fcbf302c841", [0x48000000, 0x80000000], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000002000-0x10)={0x3, {"e6003205110100"}, 0x6}, 0x10) setxattr(&(0x7f0000270000)='./file0\x00', &(0x7f0000f75000)=@known='com.apple.FinderInfo\x00', &(0x7f000008d000-0xa)='mime_type\x00', 0xa, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x6f2, 0x9, r1}) creat(&(0x7f0000003000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="822458757573", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/19 02:59:23 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000652000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 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) 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) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000f86000-0x60)=[{&(0x7f0000001000-0xa4)="48fdc2a6b7841b180cbe1bebcf10bc49dcde0565d0baa88339adf1bfbcd2fa69cb3013ad2c444dc42f4aab8ad81c7215d564a59ea247a2df51cf478ce7fa8ecbda6d1f04d05a4c8c352c4ea6f67073e2e7c512bfbb6e7a76073d96d108ff77eb46317e1965a95b90309af463d51a2427a3f6507ed3cc13e0dbc1fd49ebdefa381192e3eebe19753ded85fe3965efd7d587964ed03e58cbfa0850756aa44353cb6ae1354a", 0xa4}, {&(0x7f0000001000-0x6b)="6dc3efad58eaf48e7044aa50d50203e556169cf2a7ad80fa3bffab1194a97dcea04870bdaaa9559f0bb9466db4877f45c1e905709762c658eb25444e5d68b4e1d8c292e56ad0bf3871213d223f31a47330c95fb247ac57776d97ccb31159463a96fd5bbca5b142e016a69c", 0x6b}, {&(0x7f0000381000-0x49)="55fb6b2c5d097353a992c262b85040922af9f5a592f7e2b1760e8c17f0b4d385f711aef775f5e2c7ee05f8d082d8b569025aec9a4c16d577f31661f7f181ffe41dfbf222963d12d09d", 0x49}, {&(0x7f0000000000)="673e3395fd5399534459e47e034e9eb1fa304361ddad967bac708a4a52243158d5bf6bd3eee109d3dbb9820bb00f96677b855f9336906416c53295baabc7860a947c6a8f4fb315217bfe60beb08486f89f42c6dbdda91fd6228bac1dbd97e510456256d1ce43726364b6a050e585ab428653d37e4dbbd30ee508f0a199e846bce19fe28f38fdfe86", 0x88}, {&(0x7f0000815000-0x1000)="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0x1000}, {&(0x7f000068a000-0xba)="4737588dcb7a5080a331eeb9c098ae6aee32900786c85788e217b490f1c1cf11c703af2a7cf19494f9370a668bc417d25009d75dec8eda10b12ac9b212549454d04efc87827c8a252b1d445e908b32973b897e4349d495e6717b5fd3b8c24aeb68a50ba2450d5e90a0e74a7f202d5752b6726b04530c92caffdee98ef0889970cc0075e958146051b9535768f1158cd3ea838a7cef8e5a50383536a90076c0ef360506b05afc10e2e945c2463f0f6177ddbf059a08ca556fe135", 0xba}], 0x6, &(0x7f000010f000-0x1010)=[{0x1010, 0x115, 0x6, 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{&(0x7f0000000000)="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0x1000}], 0x7, &(0x7f000085e000)=[{0x30, 0x103, 0x3, "07b34b458cd486d28ae9746f472893f53d6cde8cfc543b2b9103e121"}, {0xf8, 0x11, 0x0, "ab5b561e0db4d72f728a1f5154ef4e3236bea4f240151605d7b7eedeeb5f253a4625a548a0778d5208080207eb0063fd35a5f901308fa45e0984bf7c4889ff5b67f2d1f5487480fa659c6a61b7cc8ed30edffee2c31af390fcec174392d43ae63710b7fb23201cfa586033298019b40834aca32a04bc4611858539a7a8664ce2cd5462bb246bc61aa42d1aa87036e45da95c84979b2a909bf37db80afa5fabead83aff6f7c4b4a6151c06aba5b17724ea5f704c7b019bd9ce608f8dd6987bc4305c4e80084d0e28898f64ebe5c2038d441a8b1ebb27e0e78de8c5e1b5af614baee022223"}], 0x128, 0x20000000}, 0x100000001}], 0x8, 0x4000000) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2017/12/19 02:59:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e19000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d43000-0x4)=0x0, &(0x7f000099c000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000009a000)={0x0, 0x200, 0x30}, &(0x7f000029f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000057f000)={r2, 0x2, 0x30, 0xffffffffffffff92, 0x7}, &(0x7f0000d2a000-0x4)=0x18) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000001000-0x4)=0xfffffffffffffff9, 0x4) 2017/12/19 02:59:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x101) r1 = socket$inet(0x2, 0x1, 0x400000000000) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e89000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000938000)=0xe8) getresgid(&(0x7f000044c000)=0x0, &(0x7f0000749000-0x4)=0x0, &(0x7f0000b6f000)=0x0) fchown(r1, r3, r4) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef9000-0x15)='/proc/self/net/pfkey\x00', 0x101200, 0x0) ioctl$VT_WAITACTIVE(r5, 0x5607) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/19 02:59:23 executing program 0: r0 = memfd_create(&(0x7f0000407000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x9, 0x6, 0x1000}, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r1, 0x96) 2017/12/19 02:59:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000000006, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) keyctl$set_reqkey_keyring(0xe, 0x5) r1 = dup2(r0, r0) bind$bt_hci(r1, &(0x7f0000c58000)={0x1f, 0x8, 0x3}, 0x6) listen(r0, 0x2) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000ba8000)=0x2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000062d000)={0x4, 0x1, 0x2, 0x1, 0x9}, 0xc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) recvmsg(r2, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000e16000-0x70)=[{&(0x7f0000011000)=""/98, 0x62}, {&(0x7f0000ff2000)=""/63, 0x3f}, {&(0x7f0000346000-0x2b)=""/43, 0x2b}, {&(0x7f0000bdf000)=""/218, 0xda}, {&(0x7f00003b3000)=""/41, 0x29}, {&(0x7f00002d3000)=""/19, 0x13}, {&(0x7f0000220000-0x2d)=""/45, 0x2d}], 0x7, &(0x7f0000890000)=""/195, 0xc3, 0x0}, 0x120fe) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f2f000-0x8)={0x9, 0x4}, 0x8) connect$inet(r2, &(0x7f000059d000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f0000e5c000)="", 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00001ba000)=0x8000, 0x4) sendto(r2, &(0x7f0000009000-0x1)="", 0x0, 0x0, &(0x7f0000002000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) shutdown(r0, 0x0) 2017/12/19 02:59:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eb8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000242000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f000004e000)=0x2) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) accept4$unix(r1, &(0x7f0000539000-0x6e)=@file={0x0, ""/108}, &(0x7f0000123000-0x4)=0x6e, 0x800) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000027000+0xb3e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000205000)=0x0, &(0x7f0000947000)=0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000b30000)=0x0, 0x4) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x10000000000000}], 0x30) lsetxattr(&(0x7f00009bf000)='./file0\x00', &(0x7f0000d05000)=@random={'os2.\x00', '/dev/input/mice\x00'}, &(0x7f00007a0000)='/dev/input/mice\x00', 0x10, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/19 02:59:23 executing program 6: r0 = userfaultfd(0x0) fcntl$setflags(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c47000/0x2000)=nil, 0x2000, 0x15, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)='\x00', 0x2) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f000054e000)=""/16, 0x10, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x93, @loopback={0x0, 0x1}, 0x7}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000554000)='/dev/hwrng\x00', 0x400000, 0x0) splice(r0, 0x0, r0, 0x0, 0xff, 0xbf6801261589b798) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000027c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000000)={r3, 0x2}) accept4$packet(r2, &(0x7f00001fc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b4f000-0x4)=0x14, 0x80000) 2017/12/19 02:59:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind(r0, &(0x7f0000e16000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x100000000, &(0x7f0000000000)=""/111) 2017/12/19 02:59:23 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt_hci(r2, 0x400448c9, &(0x7f0000007000)="5a4285d2b4a1ace8bd0d8546080e3d27d3") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f000000e000)='/dev/input/mouse#\x00', 0x6, 0x80) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) mmap$binder(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x14012, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000-0x30)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, &(0x7f0000002000-0x94)=""}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000)='/dev/rfkill\x00', 0x80402, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f000000d000-0x20)={"9f8ce7ad76427f7f1672d4270b8f96f7", {0x4, 0x6, 0xffffffff, "0f1ce33c3bb7", 0xbb, 0x0}}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r4, &(0x7f000000f000)=[{0x0, 0x0, &(0x7f0000010000-0x80)=[{&(0x7f0000010000-0x19)="17c6a658952a8205349340a7e9aee5a0eb179cc846984bb97f3fdcc12181d0d369e9ceec542337fed347721313d7be5508a89b1f9718c5", 0x37}, {&(0x7f000000f000-0xd2)="b2e2084cc498772a569427ca18b197735c8cb0106e0672a5d3a1045e3e015bdcc518888e953bcb032506c7cb1192e0a7bbcfd0f4a6c053a753dd3860606669a9b620b827f9c901edea125f926cd73649f1b68de69406986cb7a3dc17daf3d12e53f3724c4464ab872c7af8f563f92e014aed04ce9ebd64420fbec3f48a896905807a036d69e656e0812c76fad3a130d59b52672c303ed7de6afbbd6dad06fc93fe204aa0935c768b33e0a95f75d3bd1985e8ab030445423225b329d06384263dc24b654d71556730ba2fe8839910be341b6e", 0xd2}, {&(0x7f000000f000)="3ca78cef297ea794d5283ef795aa22e30bf7661c2c71a8cea26f34a2b4419521b42c128b255110ec4d812fc940d232c14f9c59b273", 0x35}, {&(0x7f0000003000-0x4a)="a47034ecba282cda7fbed09fcd23130bde58af1a4db0fb29fc66ad101ba9995dfe330c6a1117359ba6ae3e18d7360f7cdfef82e4f4b61ed8a9b73c0eceab0e3938d077d3e65abdb6f8b7", 0x4a}, {&(0x7f000000a000-0x37)="076e6aa776defc4046c28567ab1427e905d2093dfedb7c70ba6d2fdc08f9cfabbef7758b65de603112463f3fdb1b8c1dbb49630400883a", 0x37}, {&(0x7f0000001000)="d6dada0f4f1dd17550a89f0988a41a23487c1214931ec79feb0d8302277423ed6562350b1915a80d555e1661eee0a9a54d26e3f2a5888935875e46b6fe", 0x3d}, {&(0x7f000000b000-0x69)="b1756f59c0949fdd424deab81365fc8bc1a4311184131b70c3a272c1003dcceb537424d54e9cffa3a7fb3521c84d258c9b7f775468539fc4b4ea01186cbfa30d6c616b178d82e5aa320e12fe77897b09b3f7f5f57760e5fbb4a93b436f319c796cc7e701f9bf354e33", 0x69}, {&(0x7f000000e000-0xae)="f46484878aa17b0d7cb016880267a9a05ef14184940f4b11b152ddc2d0507d942b79e817dc701a1cb29e44a50086c388d940729467440902018337867ec1bcafb49e7cb39e35df0d323e6973a7a5a885d2add5e2432c06ed724d219b9022ff86c79167f6e32369e1074c7c216398eb519c708460d782732618877bf78a6e51efaf5039dab7d20d4f641cd956796912aacea1e75f0f6fe015088abcb0d1233c937ebb18a1a098987309d9ffbb97be", 0xae}], 0x8, &(0x7f000000f000)=[@iv={0x68, 0x117, 0x2, 0x50, "6d02e795bd5751d3ff78281b90cf2556d0cb98a5ee8be7d801cde8aad0835af39c6d9b292bf4bf7b3c98fed27ab82252befe3c7c1e1e5132f2ee8a9f9944f0f21bc567b517003fe8a1699c438fe1e97b"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe4, "deeb026175714e3878ec3010ad629d7390a00ad297312a201546ae05f2b61c2f5ce6d8737ffe795c3e9da732769f56f7cb2c948efe9793ecfde5dbf5a6817550b7be0a7d4cb62a86c4a36b04bf81b1f2ebbece00d29d5a0266214e0e01880eac133ba2428e9ed65eef96d3f4aad49267209b6e48ae661db16e807763199554859fc889ea4a640ff71ad811af07790ef9176e8e0b357315e840121362a3d5bb078c0b0f3f2a0c655a08225177e125d5fb208c5ded14213570eee58745b1743df3156fd97e89561e312eca10f11e7a590b94a535eb9659937158fa703d7711a279aae0f663"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x80, 0x117, 0x2, 0x65, "ddc5a5810354b40c77b838423288e4b066c26198eeb47bede7b61afc97f1461a2235bb76f14a4d6e7902f334e3abfa430f24ec187d4497ffc70f92101cc9efe94861e8b9a9c9adc07578bdaeab710c9653c8cb05ec30b01b199f13a069aefc63f80e2b16af"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1258, 0x0}, {0x0, 0x0, &(0x7f000000f000)=[{&(0x7f0000010000-0xdf)="d3fe882853a93a0bb5217bab71cb148f19eb85f292bc10b95ced8bb2bc675e9a670125e9ae5cfe14d9b6379557ac2507557caa66373136ba99e8313e01c713b363b549a8306acf098f7cd2d226b86e820f329276849700976bc85ba40c7538073287a36d127f0b0556880f3398ddb2538d8f22beeea0a0db721e7bdb53ec83159a410cf02f2a45348dfa2b843951e0d9b3edc7312c23e9f016efc7e3fb84dcf70f02c66fa91f90aab3ab5eb53c040c322668b71681c6d3551b75b9a84c8d48f8c9f25a5b781873f4d65aea1aa67c114a97a645c03545217a18ef8395d8e146", 0xdf}, {&(0x7f0000009000-0xad)="78762fd72bc92e423f03b7089a9397c7bc1a5d81c68a2937d0d8e6b083fbd36b809a313b6491626d8c37c2ec1927025ce3633ed0d2e34f8013cba7d7a4d7a066d7426ad9414162a89b1003bcd069092598395fda359c69bc2e05842f99d9f914d9ac557ebbba1f790cfd1c574d53e0d6c1aba2f3a52c61ea36492247e9b7aab5e2822669a1a11f890185e855af3be24a3ad483be0361db10087165b8be828803a236ed7fffb0433807681ddd40", 0xad}, {&(0x7f000000e000-0x76)="33e0db9c770d9ee111536bcfe545a1bd5acbd51f4dda406e0751af1af9baca9b6183f81410fa37ff2facac6998bbcbf3b4b8b10ddf5c25d5b258c7d89e0da650cd986e22f7593a056d3e9caddcdd5e1792b93c3c6fc0a5b1f474ee5ad691bcfa2397231baaa6cfb69d90ccfbbc3b9d7ff789eea313c8", 0x76}, {&(0x7f0000001000-0x8a)="3149d8737ae1dc965095646055ec3ba81822276baa1384b8a4ed9c6764f81015312cc45030caa570e70b9182fad1fa9da2eb1dca160e5ef3f07c0d29687880154bc29de857fd623793370ddcef56d57b3480fbb7571520d8d3b64bd93b336ea93d71f23c83572c53dbf0601f4f56d52591a639e95c753bf632bd2d78bb3569e8c035d9f0866831ef4400", 0x8a}, {&(0x7f0000009000)="c9", 0x1}], 0x5, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000010000-0x30)=[{&(0x7f0000008000-0xf0)="44e6e2547c4639282327792cc21247a18ff51d2c79c6d0f2e9922caceead8a8dbfcf6b57385ca666d3338d61cce03a70f364b808c953daddc8c4f35c483913b85a06cdd9ffc74f2d81812038f39d9cc1f63a5e03f52167adcef6d957aeb201dd0647e37d820ff29b6d4296efa011f291a72ec10349bdcd4ad5cbf73dcca6aff8fc31fcde5e44a1849a961a9085347a833c61bd8da85b9b7cfaf8e7afeac39a1d8e69c15abc499e90a13795c3c863bead634beb95e5f4d84de85fcfc3caf9faf61658325f97bfcc893a64a1eb9e5d227e13d3d5807fdccb7dc5bad5efecf41cf0b85ffabeca06131ef9dff72537415c11", 0xf0}, {&(0x7f000000b000)="58ac4187aafb421c7268d47461c37487700432119de50c53c30aa8ee9bc4d7a3b0daca42b07bb1aa67f7dd723f5801fd85d353c5a3341d5466490f47d20e8e26dca616166b94c9eabe7bc98cdf655e4086bbb9643c01fa294a67242aeb137abc211a03a0cefb7862a5ee71103419cd9183eaa5e307d38faee1ae896fdf9f4876c3aa4d7b21f31476c34b", 0x8a}, {&(0x7f0000007000)="9a8a65b9f7c25077d213ed94a90dda3d75d65bc1d605db353728ef7296384f4aa27e329f16a38e7ea0602be98925fdf73c40287e444b5ebd8f179213ee7d356e596eba297fb065282a4ee632bf7054860269df0ef3098e8806c21b8e28050144d00d952336a2e1816eefeeea5602e6db941d227deccf743261aad592aa79405f55e2550e791ae1081f0bc83e4fa8e2bf2bde85250ae45330e68ff778512c0db7132608071e1ea1dbd0", 0xa9}], 0x3, &(0x7f000000f000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x7e, "ac44d7065b6caee46b5105cb55c4e2bd45366e67266c7d1b1a8e4e077e6859b4e544427ccd910dbf0434e38e3daddf9d836d7dd190f5801a3ba07df5c718fbefdc96dedadceed44fe6b7b01088962283785229ad530b8a8b8b6ef362820ca18ca357dce10ff878d2f81e29d0992e70b1504d28786d5140807d6772cc07a8"}, @assoc={0x18, 0x117, 0x4, 0xb672}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0xb, "d8224b172e9ece99288704"}], 0x148, 0x8855}], 0x3, 0x40004) 2017/12/19 02:59:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004d8000-0x15)='GPLposix_acl_access)\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/arp\x00') r2 = getegid() lstat(&(0x7f0000d28000-0x8)='./file0\x00', &(0x7f000087a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007cc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f1000-0x4)=0xc) r5 = getegid() bind$ax25(r1, &(0x7f00004f9000)={0x3, {"92374f2bf3e0d6"}, 0x5}, 0x10) getresgid(&(0x7f00002a0000)=0x0, &(0x7f00006dd000)=0x0, &(0x7f000018d000-0x4)=0x0) getresgid(&(0x7f0000c81000-0x4)=0x0, &(0x7f0000ece000-0x4)=0x0, &(0x7f0000bb3000-0x4)=0x0) getgroups(0x9, &(0x7f000003a000-0x24)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r9 = inotify_add_watch(r1, &(0x7f0000716000-0xe)='./file0/file0\x00', 0x0) inotify_rm_watch(r0, r9) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00001b8000-0x4)=0x8000000000000000, 0x4) setgroups(0x7, &(0x7f0000f0b000)=[r2, r3, r4, r5, r6, r7, r8]) [ 52.363697] device gre0 entered promiscuous mode 2017/12/19 02:59:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f0000ded000-0x80)=""/128, 0x0, 0x0}, 0x30) writev(r0, &(0x7f0000c46000)=[], 0x0) 2017/12/19 02:59:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x40000003, 0x84) listen(r0, 0x96) 2017/12/19 02:59:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000025000-0x8)=0x0, 0x8) setns(r0, 0xc000000) r1 = socket(0x3, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000026000-0x10)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r2, 0x4) 2017/12/19 02:59:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) listen(r0, 0x80096) 2017/12/19 02:59:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000cbf000)=0x9e71) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000936000-0xa)='/dev/cuse\x00', 0x0, 0x0) 2017/12/19 02:59:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005c1000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2a0000007, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004ba000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000d3e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000060000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f11000-0x10)={r2, 0x68, &(0x7f00002cd000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000442000-0x4)=0x10) 2017/12/19 02:59:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ab8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000944000)={0x10000000, 0x1, 0x23}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000101000-0x10)={r3, 0x28, &(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d5f000-0x4)=r4, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c53000-0x20)={r2, 0x3, 0x6, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 02:59:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000a9e000-0x12)='/dev/input/mouse#\x00', 0xffffffff80000001, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000128000)={r1, 0x18, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) listen(r0, 0x6) 2017/12/19 02:59:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x402) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000600000)={0x0, 0x0}) splice(r0, 0x0, r1, 0x0, 0x8000, 0xc1d0c471401f86e5) r2 = socket$inet6(0xa, 0x7fe, 0x10000000006) syncfs(r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) pipe(&(0x7f0000cc4000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000847000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c8000)=0xe8) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000a42000)={0x9, 0x80000000, 0x4, 0x4000000}) dup2(r3, r0) 2017/12/19 02:59:23 executing program 7: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r0, &(0x7f0000fb5000-0xc)={0x10, 0x0, 0x1000000, 0xa9cc}, 0xc) 2017/12/19 02:59:23 executing program 2: r0 = shmget$private(0x0, 0x10000, 0x1, &(0x7f00000bb000/0x10000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000001000-0x2c)=""/44) mmap(&(0x7f0000000000/0x798000)=nil, 0x798000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000075f000)='user\x00', &(0x7f0000798000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000057f000)='vboxnet0\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000799000-0x5)='user\x00', &(0x7f000041d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000077c000-0x49)="4bc1e9d5857b75675679c603ec49d8bcc4d544e58fc5c48799fc41bdf6fd5ab1c02445d6f703bbcce09cc91ce0791f22edc21ba8c7e36d42a6db2e3510b0ec8dcc1d540182ad6481e0", 0x49, r1) r2 = add_key(&(0x7f0000793000-0xd)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) r3 = socket$inet6(0xa, 0x4, 0x2) fadvise64(r3, 0x0, 0x1b6e, 0x7) keyctl$read(0xb, r2, &(0x7f0000796000)=""/1, 0x1) [ 52.393498] binder: 11053:11054 ioctl c0306201 20006fd0 returned -14 [ 52.410543] binder: 11053:11070 ioctl c0306201 20006fd0 returned -14 [ 52.434566] audit: type=1400 audit(1513652363.118:2066): avc: denied { bind } for pid=11090 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2017/12/19 02:59:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b77000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f00002b0000-0x62)="08bfb6f8b0c4e2fab71fe69109b5353158971248e5da9664d9924443e661e0c563fefe11f62e699601c27c776a3ab1bb4aceae03799414955f9bf36769ca1904ab9c6638b7a334eccbaa9ff5b939239b2a28028d28147186ecdfe8dd6c59197af1b9") 2017/12/19 02:59:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007d4000)='/selinux/validatetrans\x00', 0x1, 0x0) mq_getsetattr(r1, &(0x7f0000af9000)={0x7f, 0x1, 0x10000, 0xee8, 0x9ee, 0x800, 0x0, 0x1ff}, &(0x7f0000fe7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet(0x2, 0x3, 0x8000000000049) r3 = syz_open_dev$tun(&(0x7f0000726000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a46000-0x28)={@common="67726530000000ff000000000000000b", @ifru_ivalue=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fd4000)={@common='gre0\x00', @ifru_flags=0x303}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r0, r3, 0x0) 2017/12/19 02:59:23 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) 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) 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) 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) recvmmsg(r0, &(0x7f00007d5000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x92)=""/146, 0x92}], 0x1, &(0x7f000074a000)=""/76, 0x4c, 0x3}, 0x400000}, {{&(0x7f0000f5b000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xf1)=""/241, 0xf1}, {&(0x7f000090f000-0xc5)=""/197, 0xc5}, {&(0x7f0000001000-0x7d)=""/125, 0x7d}], 0x3, &(0x7f0000001000-0x62)=""/98, 0x62, 0x567}, 0x3}, {{&(0x7f0000662000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000dc9000)=""/244, 0xf4}], 0x1, &(0x7f0000000000)=""/239, 0xef, 0x3e}, 0x1f}, {{&(0x7f0000e2e000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0x67)=""/103, 0x67}, {&(0x7f00004a4000-0x7b)=""/123, 0x7b}, {&(0x7f0000688000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/240, 0xf0}, {&(0x7f0000a92000)=""/4096, 0x1000}, {&(0x7f0000001000-0xdb)=""/219, 0xdb}], 0x6, &(0x7f0000000000+0x6e)=""/61, 0x3d, 0x1}, 0x7}, {{&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005f4000-0x50)=[{&(0x7f0000000000)=""/71, 0x47}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xd2)=""/210, 0xd2}, {&(0x7f0000c8a000-0x39)=""/57, 0x39}], 0x5, &(0x7f0000001000-0x1e)=""/30, 0x1e, 0xfff}, 0x7}, {{&(0x7f00002d1000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f000001c000)=""/187, 0xbb}, {&(0x7f00006f3000-0x39)=""/57, 0x39}], 0x2, &(0x7f0000001000-0xad)=""/173, 0xad, 0xffff}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}, {&(0x7f0000000000)=""/219, 0xdb}, {&(0x7f0000000000)=""/150, 0x96}, {&(0x7f00006be000)=""/72, 0x48}], 0x5, &(0x7f0000000000)=""/4096, 0x1000, 0x7}, 0x100000001}], 0x7, 0x2140, &(0x7f00002b7000)={0x77359400, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r1, 0x96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x30, &(0x7f00002e5000-0x30)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f31000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000022000)={r2, 0x6}, 0x8) 2017/12/19 02:59:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x6, 0x0) mq_unlink(&(0x7f0000735000-0x1c)='ppp1posix_acl_accesssystem$\x00') bind$alg(r0, &(0x7f0000a6c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) 2017/12/19 02:59:23 executing program 6: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) flock(r0, 0x2) msync(&(0x7f0000798000/0x3000)=nil, 0x3000, 0x2) 2017/12/19 02:59:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000844000-0x2e)={0x1, 0x7, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e191c535420a", @random="567e89736ef3", @random="7cf718b52264", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) r1 = add_key(&(0x7f0000001000-0x3)='user\x00', &(0x7f0000142000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r1, 0x0) 2017/12/19 02:59:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f03000)={0xae6, 0x3, 0x0, 0x7fff, 0x40, 0xfffffffffffffffb, 0x8, 0x66, 0x9, 0x248c, 0x7f}, 0xb) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000087000)=0x0, &(0x7f0000969000-0x4)=0x4) write$tun(r1, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/19 02:59:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000192000)='/dev/vcs#\x00', 0x2, 0x101801) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000061a000-0x4)=0x7, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000001000-0x1)=0x0) 2017/12/19 02:59:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r1, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x11, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebe178fa7328b"}], 0x28}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) poll(&(0x7f0000cc2000-0x30)=[{r1, 0x100, 0x0}, {r0, 0x40, 0x0}, {r1, 0x1028, 0x0}, {r0, 0x8, 0x0}, {r0, 0x1, 0x0}, {r0, 0x4, 0x0}], 0x6, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f09000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x0, 0x0, 0x6, 0x50000000, 0x5, 0x8}, 0x20) 2017/12/19 02:59:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8080f, 0x9, &(0x7f0000f52000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000044d000)={0x0, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001dd000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005b3000-0x81)={r1, 0x79, "dae93cefbc4de4da9c698211d24c6b1c158cbf03d61f59b220404e9118a19655e3e9b5e60b35a9ea642b81371177758694cdb929f7f010de03cc00ab42d26dfe1545f0f5b4b0853d9b375c769c87105d730e3e9858b953d89ccc49328bebfb3623d4f7a58c520a07c8a669d2f000eaa804e9f1f72b819232da"}, &(0x7f000073b000-0x4)=0x81) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000e0f000)={0x40, 0x9, 0x3}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000ce000-0x14)={r2, 0x100000001, 0x8a, 0x1000, 0x0, 0x5b}, 0x14) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) 2017/12/19 02:59:23 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) listen(r0, 0x8001) [ 52.526359] device gre0 entered promiscuous mode 2017/12/19 02:59:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4faf}, 0x98) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000783000-0x20)={@generic="442d3b5a769dbbc587f8453ac3290c43", @ifru_flags=0x8200}) 2017/12/19 02:59:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d9c000)='status\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f000030f000)=0x0, 0x7563) 2017/12/19 02:59:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000571000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000012e000)=0x1, 0x4) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x107, 0x9, &(0x7f0000797000)=""/0, &(0x7f0000879000-0x4)=0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000be000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x100) 2017/12/19 02:59:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fgetxattr(r0, &(0x7f0000c90000)=@random={'security.\x00', 'em1eth0lo\\vmnet0\x00'}, &(0x7f0000e75000)=""/0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e14000-0x4)=0x0) 2017/12/19 02:59:23 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001d0000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000feb000)=""/19) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000c39000-0x12)='/dev/input/mouse#\x00', 0x9, 0x40) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000fed000-0x190)={0x0, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x3, 0x150, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fed000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000e04000-0x21)={0x0, 0x19, "c8c126cd173bc3acfd9e6b673ffb6672ff067add9749ebab8a"}, &(0x7f000012e000)=0x21) ioctl$TCSBRKP(r2, 0x5425, 0x228e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b93000+0xd0d)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x32d9, 0x28ec, 0x9e}, 0xa0) process_vm_writev(r1, &(0x7f0000205000)=[{&(0x7f0000feb000-0x39)=""/57, 0x39}, {&(0x7f0000a12000-0xbd)=""/189, 0xbd}, {&(0x7f0000feb000-0x49)=""/73, 0x49}, {&(0x7f0000462000)=""/231, 0xe7}, {&(0x7f0000b62000)=""/25, 0x19}], 0x5, &(0x7f0000fea000)=[{&(0x7f0000feb000-0x32)=""/50, 0x32}], 0x1, 0x0) pause() mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000879000)=0x0, &(0x7f0000fee000-0x4)=0x4) dup(r0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000268000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2017/12/19 02:59:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) listen(r0, 0x96) 2017/12/19 02:59:23 executing program 1: r0 = socket(0x5, 0x80000, 0xb92) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x3, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x141040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fc5000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00002a8000)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a2000-0x11)='/dev/vga_arbiter\x00', 0x105000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000e54000)=0x972b, 0x4) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000d32000-0x4)=0x18123f5e) 2017/12/19 02:59:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d60000-0x8)={0x0, 0x0}) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2017/12/19 02:59:23 executing program 7: pipe2(&(0x7f000078a000)={0x0, 0x0}, 0x800) ioctl$KDSETLED(r0, 0x4b32, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x68da) socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00005aa000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000088000-0x4)=0x10) getsockname$llc(r1, &(0x7f000015a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) 2017/12/19 02:59:23 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = semget(0x0, 0x3, 0x7ee) semtimedop(r1, &(0x7f00002f8000)=[{0x0, 0xffffffffffffffe1, 0x1000}, {0x3, 0xe4, 0x800}, {0x3, 0x8, 0x800}, {0x3, 0x4, 0x1800}, {0x3, 0x20, 0x1000}, {0x0, 0x4, 0x1800}], 0x6, &(0x7f000093f000)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000f83000)="8a", 0x1}], 0x1, &(0x7f0000e57000-0x1210)=[{0x78, 0x103, 0x4, "b2794d99fa72bf615e819e6c4125d18c92e13a47ec7450f2fe4e336d82ea0afaf9e681db6aecd9ae0346afb29428360090a7035a5e6a3c0b152c5a30904e605816186ecda4589673afae0bb8ea1bac2ef62a9d6055e13fc9c3ed5ff8b777895368ed7eebe4e9c6"}, {0xa8, 0x117, 0xe7, "cfcdfa10e1df8dcf26a9a8f2532aecb67c29202a9ddb0725d964c2822910ecc47eb68ee39e6d5010e9792ab36667d47c0439710be44e8be3701b8b336e0a1e3e5ba720105aeaff4dd0a78e972a122f71cf6897691e58eca0f873dfaed3343d64d86fcd887aa1e68755fb53ce2fa50f0d3bcfd1838d563a6c2aee61da5e65fce94cb693b9c7fa0af975a37133d55d79838446dc2df5"}, {0x18, 0x0, 0x5, "e3d6"}], 0x138, 0x8004}, 0x4) 2017/12/19 02:59:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000548000-0x7)='status\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dbf000)=@int=0x0, &(0x7f000076a000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000883000)={0x0, 0x0, &(0x7f0000e36000-0x50)=[{&(0x7f0000689000-0x8f)="8cde70707d730f482daec5d5f88cc4fbb7532dbc0d2368bad9d4dd90d211dddff4645404ec7cd7b558c6bb0f823b6b7ec1bc3cd624f68acf9665f5d27be1c5586c3ebe13e031cfa2", 0x48}], 0x1, &(0x7f0000638000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/19 02:59:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d2d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c0000-0x4)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000a3f000-0x8)=0x80000001) socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000007a000-0xc)={0x0, 0x0}) sendto$inet(r2, &(0x7f00007ad000)="dd3269dd5cf46cff218080c43876a2c294be0aae4f4bc4a58fee1b2569ac5b0d76c007d2723cb4f2dd751a71248d58eac327e32d5254dfd3afeec507fad1c6367b068875642e48a2108a4387fe1e65190fa3dc284f7a804a043e8c9c", 0x5c, 0x8000000000000000, &(0x7f0000000000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 52.617746] binder: 11151:11155 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/19 02:59:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000091e000)={0x0, 0x0}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00006ee000-0x1)=0x6, &(0x7f0000a1d000)=0x1) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r3, &(0x7f000082d000-0xc0)=[], 0x2082cf40) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000245000-0x6)={0x0, 0x20}, &(0x7f0000288000)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ad9000)={r4, 0x0}, &(0x7f0000f8b000)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000dd2000)='/dev/vcsa#\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000559000-0x38)={0x0, 0x0, &(0x7f0000df6000-0x10)=[{&(0x7f0000ff4000)=""/106, 0x6a}], 0x1, &(0x7f0000dc5000-0xab)=""/171, 0xab, 0x0}, 0x40012042) 2017/12/19 02:59:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000a75000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000dcf000)=0x0) lstat(&(0x7f0000f64000)='./file0\x00', &(0x7f00004d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ba9000-0x8)='./file0\x00', &(0x7f00006ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f07000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000075a000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055d000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000608000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000c2e000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000be3000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f00006b3000)=0x0, &(0x7f0000e94000)=0x0, &(0x7f00007b1000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000cd0000)=0x0) r11 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000050c000)={0x0, 0x0, 0x0}, &(0x7f00001a1000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000121000-0x4)=0x0) r14 = geteuid() fstat(r0, &(0x7f000093f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000f35000)='./file0\x00', &(0x7f0000dd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d6f000)=0x0, &(0x7f00003c3000-0x4)=0x0, &(0x7f0000ce2000)=0x0) sendmmsg$unix(r0, &(0x7f0000812000)=[{&(0x7f0000aaf000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007b2000-0x60)=[{&(0x7f0000661000)="74fac10570577a361872faa9d53715549c7f7b7783c705f502791f56fefd4dc25b995bb71dfcb13e33de40", 0x2b}, {&(0x7f0000319000-0x50)="db4e6b85b5dcfe4381cfd70c09b8c30086ef81dbdde5b7b00ac11b640f09461a3dff8a8821db07e6c1d94b8b5eb411908c2969a41f97d3918e18341cecaae37e71e50af5df1b3abb697772548ccbcde708f16b4f129e9e9a1fd56f592e991d29082ac182dfcd53fbadd1be223c32ad52045efba0d10bf6b541d63a7c2044aca8ae908cedfbbb0b491272b1feec7f67da3e39a5cfba14ebd3409d096e65768e2a2cee3b8178df7639bb29099a85327f519d436b4e91ae1a6f8ccb2181c9aeed0de6c1616474e87f014e986690", 0xcc}, {&(0x7f000081b000-0x93)="cb5aca2081a106fadee24c4876836dd3c49822036a70c75198ec105dedfa7af30d7129c843f4f173bf9d91c519528fae6a31a08d1d28bb0d3ae9a57255191e539e8a8edace1b13ddcacdb1722464198199f7d8c0e7eb8e1740d568ea32c78070dece1dfee3d42d855d14eac684c21bba6012d01d321f0ad35f16bf9006cb2a82ed3d5094c99342c5d019a7bd2eb73d1d3fe410", 0x93}, {&(0x7f00002ff000-0x1000)="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", 0x1000}, {&(0x7f0000211000)="abd48604a5ac99d47aa2c8e97e50bc06826ab078d6", 0x15}, {&(0x7f0000834000-0xc8)="7f911e52f551e8c7a9b4dd0148caa55c2b6e5bd604901769726378ae80210a86028cd63cd61f035886dc442dba0aa6b80c1ac5d6353cfe423313f230d150dba366e9f7b22a14f11c49496447e8a7873fe2d2daef7dee5adade11b58e571090ccf2e6b652466425be8190ffa550006afd6ed3726c39d70226f3b6a485e3b7a09d1554780dad2a7a8d456dafcc8d676b2c9fec87da6ade1173c8d2c51ac02c98bb05912b91b4ab0160684d7c29db838efe0d2a8d873dc46d7df1b4221cd7a581b1cb833d73706e54bf", 0xc8}], 0x6, 0x0, 0x0, 0x800}, {&(0x7f0000c50000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000aa7000)=[{&(0x7f0000beb000-0x1a)="05c1ae869a58b8caae4fc803daa1973dbbf73936f75fd71e6469", 0x1a}, {&(0x7f000060f000)="c271bdfa95e0ea579b3f6c4693998bae38622b3a9791b6719a9e2c66f6f6152c018b33e772e3f7362385824fb0cb87be42bdb51ca27458e85433ef06b62672e8", 0x40}, {&(0x7f0000483000-0x50)="67145a9b16484bb9ae75ab7856a8617f49598fe0a1948876f4afc39bebbd2ed6819ac0e1550b193f48d946ddc674ec1ffd2ef37ba8d07d08c00e4f73dcde57160ba4da23b2044184f58a52f0ea06a8b7", 0x50}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f00002fa000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00008ae000)=[{&(0x7f0000f6a000)="f0ce75c1350522f0610bfdde2f9ccff1311b364003ce8ba92f1435f1e52ad6006f2c3ececaff27030ba4c488297484b3e1f9e6171cd0ff11267a5aeeedd2e7cab9ed5fce0d339992b9bd71fd563fbeb89d5373c610dedaeb534cc400e1c755e7c82676638d5ac9eee08fab170945d9509abbcefd56033e5ebe1d23372af7d0543882fa88fe0bfe3eb34fc94e573839039b3dd4e13392c9c15ac93c48d28a", 0x9e}], 0x1, &(0x7f0000ba3000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x40}, {&(0x7f0000da3000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003a1000-0x20)=[{&(0x7f00004ef000-0x88)="c396543efd0d92a6f0d188e85c7f7e899bfcf4ae097c6e3a346aef9f08f4cafd245633cfbd9217a23162d92ea36f24a454554215d9e6f387b2f0075cfd492c0ba3639d540d422ac1414eb5f8ec9283402a787dda6949574594b2d7312bf45514703bbc63c5289098d1d6413b8787a8d879f64aa20acf6d9be60ee299f58c554de846259138338ed0", 0x88}, {&(0x7f000070e000-0x81)="9393d9253b96e5b74c8c0dc6edcaacd835b8991eb259bc3fa14a48fd355a68544f497537dcba148dbfba85d80c0793fda7003ddd3dd4119d2accffb9b9a05aad3ca12f7b85d8b3ef6610f1a6b1a977e4408e613b00295d38bf9e5ca2161938ae9d177206e675a8865260f6c119d58cc62ac83393added4ab9a5380462c72c25c09", 0x81}], 0x2, &(0x7f0000c42000-0xf8)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xf8, 0x10}, {&(0x7f00008b8000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000067e000-0x20)=[{&(0x7f00002ca000)="c64e43307ef150f4016f73b4859114458a672dc4002d6471678f1267755cae498275454c7a2607e5ece9bb793bb65ee561829e64123d2e7304abc7cca4de9cff7bc74719f4a64fe516d0aabf68cd0aae5d87193468a71215a906f9f91a51208fabf40afb01b594ddea21b9362810daa141b6d95199df83765e77", 0x7a}, {&(0x7f0000b22000)="ddea1c3a854369278b92c987b82b7aa0bcd70c90b6dd499c0a5e46f3cc97a34e034e0a0bf49dfeab1c588aa8c0c80186b59b30f28dd4820c7fe0cd53b82a72036fe3b66a4935cc2556f6cbf30725118ab2fedfabf013b6104e05a17935e20d6056dc3f95b321a3a6c322893772c007258e70e73b16b4dc49a4ebd7a0b29ac61cdd4bffa1e87557afdc76c63e21abbf1b92d42ea3927af4292caf15fd336e0a6a204d1e64d4c53d0ba145792d3d33741668eadd2282eda9a28dbea0d922892c5d0f8fd867def37478", 0xc8}], 0x2, 0x0, 0x0, 0x4000000}], 0x5, 0x800) 2017/12/19 02:59:23 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x10003) listen(r0, 0x80000000004040) 2017/12/19 02:59:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000163000-0x4)=0x9, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000+0x2e)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f6a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000c83000-0x8)={r2, r3}) read(r1, &(0x7f0000571000)=""/24, 0x18) sched_setaffinity(0x0, 0x8, &(0x7f00003c4000-0x8)=0x6) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000122000)=""/28) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000273000-0x50)={0x1, 0x1, 0x8, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 02:59:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000089d000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x485) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000a42000-0x340)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000036b000-0x8)=0x0, &(0x7f0000222000-0x4)=0x8) 2017/12/19 02:59:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000827000)={0x1, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000b79000)="03e547d933f3423ce05d26a972f9b18549f1b82eeef221a6867e99e662665f1c917e9fbebec0b0e276159e3eed97f74e149e153d00c54eb6fa64a7a1f457c4b2145afb0dfcbd02e15829c38c94413cd4d070d8090e8fda3385e73370b2441ba85b3351cad3", 0x65) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000520000)={0x2, 0xfffffffffffffffd, 0x100000001, 0x3f, 0x2, 0x3}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000d3a000-0x61)={r0, r0, 0x651654a4, 0x8001, &(0x7f00003c5000-0xa9)="3ed4ee13bc6dac537062f92f3b01adfc715e0c8730b9dd89cfb28b25988e74fb6c0f8ebf0c0771cf9b4d29397ab594a3004d965b6bb18883fb13b3430bae5e438725f8489ac17ef3151ac3eed49d88c6248cba22c05e3b326f03e969267f5ba4cde112ea5cf34b4a04730e05a1da81cf8809b61dd8596c1f67f17a09b90360da4cbc29cac50c5e6a4218c257516c3d5a49433a8ab05b09da69f61c999cc072f0f5447151b705f73985", 0x400, 0x22, 0x3, 0x20, 0x8, 0x20, 0x7, "40cd530564d32863111981575bca834d17531b632be3a52d288a2307d684ead72b336fee94af938026a3d157d4bc8ff73bbebb35b3c93791ca"}) 2017/12/19 02:59:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000034c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockname$llc(r1, &(0x7f0000854000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000be1000+0xce9)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff0000)={0x0, 0x0, 0x0}, &(0x7f0000b26000)=0xc) fcntl$lock(r0, 0x24, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, r2}) 2017/12/19 02:59:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$notify(r0, 0x8, 0x80000000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cba000-0x4)=0x0, &(0x7f0000962000-0x4)=0x4) 2017/12/19 02:59:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000676000-0x88)={0x401, {{0xa, 0x3, 0x60, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) lookup_dcookie(0xfffffffffffff000, &(0x7f0000112000-0x9a)=""/154, 0x9a) listen(r0, 0x96) [ 52.661941] binder: 11151:11181 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/19 02:59:23 executing program 1: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000a1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b01000)={0x0, 0x6, 0x20}, &(0x7f0000b01000-0x4)=0xc) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b01000-0x8c)={r2, @in6={{0xa, 0x0, 0x51, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000527000-0x4)=0x8c) 2017/12/19 02:59:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d61000+0xbd2)='/selinux/load\x00', 0x2, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x80) r1 = socket(0x2, 0x2000000003, 0x4000000000002) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000223000)={0x0, 0x90, "0668f580b45a0a904454aaae04fab263abea5ba566884e7322ca93234ddff331dfb1349fb9ba00f5ef2996dff0b478cc194cb8122bb1087a2dcaca110d8756805f94a4ad98e4cc3c14fd7b9a46957add384097b303cdee48b40317a79740034b93997534541db4864f5ee99f5c76202ee66efa149f804458f08e490641d2b3605b2545b71c6315ef12b7e3668b1bfe19"}, &(0x7f0000fca000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f86000-0xa0)={r2, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x6, 0x80000000, 0x1ff, 0x50}, 0xa0) setsockopt(r1, 0x0, 0x5, &(0x7f0000e0d000)="d1", 0x1) setsockopt(r1, 0x0, 0xc8, &(0x7f0000c91000-0x4)="f6ff0633", 0x4) 2017/12/19 02:59:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x96) 2017/12/19 02:59:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000e7b000-0x10)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000920000)='/dev/loop#\x00', 0x7, 0x0) sendfile(r0, r1, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) membarrier(0x0, 0x0) fallocate(r0, 0x3, 0x200, 0x44400006) 2017/12/19 02:59:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b4c000)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f00004eb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mprotect(&(0x7f00002bc000/0x2000)=nil, 0x2000, 0x9) connect$inet(r0, &(0x7f00009bb000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f00007d3000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000f54000)=0x0, &(0x7f00006ab000)="") mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00007a7000-0x8e)="b459c5e399899e716ce3ea4f262cacc5f663fb2e26d12a1cb7004b667e87ef03b9174e635674877273eb0d781503d596964bc1a7618ff3a6cbd2d377f72458d1be2e525bc0c364bb57b9b0fa290d4789baa9099a1d19c58e898fa83c9b5a58f4b8787f35536a23a3a390017be519c481c61c1e32298fe573fc7116462f81f55931d64bf869bc5e2536a6249c8739") 2017/12/19 02:59:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000800000-0x60)={0x0, 0x14, 0x0, @thr={&(0x7f0000ff2000-0x85)="a98031129da137e851424742f9857ef9bcee610ca130bea81e664561c9169050590e2fcb6aa8a570c8b555e39c29f0c0a60dcbc54222ae6b8f42eadf9bc6664621aa70929c40ea5fe640213360f3ccc3336de2dbac0c0aab39f50f13b0f01f8032243e39b4c9b6abc175d577e81734bb56d85f6ff6c5a741fc258a6c8661c27f9d6a247f71", &(0x7f00001c5000)="50c9e37ec46cbe21fe279f652de3b52d25ad7eb679bf095362db24d64d2f88c09e33c6ba0d1cb42eed2f18c22b8f003b9b53b429069ee32d26ed078d595263db96b0180f64206d3580fbf9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d0000-0x4)=0x0) 2017/12/19 02:59:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f000091f000)=[], 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x10003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000350000-0xc)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000373000-0x4)=0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000103000)={0x0, 0x0}, 0x2) 2017/12/19 02:59:31 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000029000-0x18)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2017/12/19 02:59:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f0000dfa000-0x1)="c8", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000584000-0x28)=[]) sched_setaffinity(r0, 0x8, &(0x7f0000b44000-0x8)=0x8000001006) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) process_vm_writev(r0, &(0x7f0000e2e000-0x90)=[{&(0x7f0000847000-0x1)=""/1, 0x1}], 0x1, &(0x7f000076c000-0x30)=[{&(0x7f00008d1000)=""/1, 0x1}], 0x1, 0x0) r1 = creat(&(0x7f0000285000)='./file0\x00', 0x1de) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000540000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc8000-0x4)=0x5) 2017/12/19 02:59:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x800, 0x9) getpeername$ipx(r0, &(0x7f000080c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd2000-0x4)=0x10) r1 = socket(0x10, 0x0, 0x20) write(r1, &(0x7f0000bca000)="1f00000001021f110700000000000076070000090900019b0500010000df18", 0x1f) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000337000)=0x0, &(0x7f0000685000)=0x4) bind$unix(r0, &(0x7f0000926000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2017/12/19 02:59:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e8c000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00003bd000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) 2017/12/19 02:59:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ce7000)={0x800}, 0x8, 0x80000) write(r0, &(0x7f00004e1000-0xb)="44acd236280b58aaae077d", 0xb) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e14000-0x9)='/dev/vcs\x00', 0x28ad40, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00001bb000-0xbc)={0x2, 0x1, 'client0\x00', 0x3, "e95314ffcfdd43f8", "644f2631e81165312745fdee6ee1b7c15a2d89a5b942d1a1fd423a6270e9d00c", 0x81, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(0x0, &(0x7f0000f8d000)='net/fib_trie\x00') 2017/12/19 02:59:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r1, r0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000bc3000-0x4)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00003cc000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000000)="26643e6f2636660f5e874100640f01cff0304435ceba4200ed660fe3e366b8ab40e2fb0f23d80f21f86635800000300f23f80f20d86635200000000f22d80f32", 0x40}], 0x1, 0x0, &(0x7f0000ad7000)=[], 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f3a000)=@get={0x1, &(0x7f0000a7b000-0x90)=""/144, 0x8}) 2017/12/19 02:59:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd65300000000000000001769e7c4db44c249b544230ba287fb8bd6ed264fcf59ef70995bf2e8e0ecd3fff32853097eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336426fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1fae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bce9b02620d72e2326056ce5ce1c0c75d96acd50a149d508fb5d5480192b60000000000000005139a54b7fb8e06a9237d7eb0f0cf3e0a0000f9d9", 0xf9, r0) pipe(&(0x7f00005be000)={0x0, 0x0}) syncfs(r3) r4 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) keyctl$dh_compute(0x17, &(0x7f0000ad1000+0x7fa)={r1, r2, r4}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'md4'}, &(0x7f0000bed000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 02:59:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000023a000-0x11)='/dev/vga_arbiter\x00', 0x2040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b41000-0x8c)={0x8, 0x768, 0x80000001, 'queue0\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00001cd000-0x8c)={0x1, 0x4, 0x8, 'queue0\x00', 0xa8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 02:59:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f000015f000-0x36)=""/54, 0x36) 2017/12/19 02:59:31 executing program 3: 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)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000418000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/19 02:59:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = open(&(0x7f000095f000-0x8)='./file0\x00', 0x141042, 0x0) pread64(r0, &(0x7f0000922000-0x3f)=""/63, 0x3f, 0x0) 2017/12/19 02:59:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000095e000)='attr/current\x00') sendfile(r0, r0, &(0x7f00001a7000-0x4)=0x0, 0x400) 2017/12/19 02:59:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000071f000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f00006b5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000052a000-0x38)={&(0x7f0000803000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000706000)=[], 0x0, &(0x7f00007ad000-0xf7)=""/0, 0x0, 0x0}, 0x0) 2017/12/19 02:59:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000315000)={0x0, 0x0, 0x0}, 0xc) timer_create(0x0, &(0x7f000054d000-0x60)={0x0, 0x3a, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c05000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000804000)='timers\x00') preadv(r0, &(0x7f00005e3000-0x10)=[{&(0x7f0000fa6000)=""/100, 0x64}], 0x1, 0x0) 2017/12/19 02:59:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006e8000+0xb13)={0x0, 0x0}) close(r1) 2017/12/19 02:59:31 executing program 4: clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e51000)={0xa0, 0x200800000000000, "225691555395d31b534d4346a00c263248098fc829e780070dafcd31df2f657e17b66b76214117a6b363a37f4a039777df3257cd7d37b471527b87cec61a4bf6481e1374a1ecb0cdef82522e8422ec5bfccc8bc02171fe52f69dcab649fb05a9b8a6190b2d201a8994ca60e89297df4e25bd4d198ca9acd72bbcadee73fc0a5524ce20c1b861767860fd01863cb2711a947c550db2e02b83"}, &(0x7f0000001000-0x4)=0x0, 0x1400) renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') 2017/12/19 02:59:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8002, &(0x7f0000dd7000)=0x80000001, 0x1ff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000455000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d54000)='/dev/sequencer2\x00', 0x18180, 0x0) bind$alg(r3, &(0x7f0000e83000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00005a5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) [ 60.958011] general protection fault: 0000 [#1] SMP [ 60.963041] Dumping ftrace buffer: [ 60.966557] (ftrace buffer empty) [ 60.970246] Modules linked in: [ 60.973420] CPU: 1 PID: 11276 Comm: syz-executor5 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 60.982044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.991370] RIP: 0010:string+0x53/0x100 [ 60.995307] RSP: 0018:ffffc90001397b80 EFLAGS: 00010016 [ 61.000633] RAX: 0000000000010000 RBX: 006e656c6e727473 RCX: ffffffff825bba13 [ 61.007869] RDX: 000000000000022f RSI: ffffc9000486b000 RDI: ffff8801fb4b302a [ 61.015105] RBP: ffffc90001397bc0 R08: 0000000000000384 R09: ffff8801fb4b3011 [ 61.022340] R10: ffffc90001397ce8 R11: 000000006c756e28 R12: ffffffff82e68f8e [ 61.029573] R13: ffffffff82e68f8e R14: ffff8801fb4b302a R15: ffffffffffffffff [ 61.036810] FS: 00007f378de9e700(0000) GS:ffff88021fd00000(0000) knlGS:0000000000000000 [ 61.044999] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.050848] CR2: 0000001b9bc21000 CR3: 000000021433c002 CR4: 00000000001626e0 [ 61.058083] Call Trace: [ 61.060640] vsnprintf+0x400/0x760 [ 61.064568] seq_vprintf+0x5d/0x90 [ 61.068074] seq_printf+0x53/0x60 [ 61.071494] show_timer+0xa4/0xd0 [ 61.074913] seq_read+0xf1/0x520 [ 61.078247] ? rw_verify_area+0x79/0x120 [ 61.082275] do_iter_read+0x1c3/0x210 [ 61.086040] vfs_readv+0x87/0xc0 [ 61.089372] ? __fget+0x160/0x290 [ 61.092790] ? finish_task_switch+0x9c/0x210 [ 61.097166] do_preadv+0xc5/0x110 [ 61.100583] ? do_preadv+0xc5/0x110 [ 61.104179] SyS_preadv+0x30/0x40 [ 61.107597] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 61.112316] RIP: 0033:0x452a09 [ 61.115469] RSP: 002b:00007f378de9dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000127 [ 61.123140] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452a09 [ 61.130375] RDX: 0000000000000001 RSI: 00000000205e2ff0 RDI: 0000000000000013 [ 61.137609] RBP: 00000000000005bf R08: 0000000000000000 R09: 0000000000000000 [ 61.144843] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5a88 [ 61.152077] R13: 00000000ffffffff R14: 00007f378de9e6d4 R15: 0000000000000000 [ 61.159319] Code: e9 cf fe 49 8d 47 ff 48 81 fb ff 0f 00 00 48 89 45 c8 0f 86 97 00 00 00 e8 3b e9 cf fe 4d 85 ff 0f 84 a9 00 00 00 e8 2d e9 cf fe <44> 0f b6 2b 4c 8d 63 01 45 84 ed 0f 84 93 00 00 00 48 8b 45 c8 [ 61.178582] RIP: string+0x53/0x100 RSP: ffffc90001397b80 [ 61.183997] ---[ end trace f3686d1b3db48b1e ]--- [ 61.188716] Kernel panic - not syncing: Fatal exception [ 61.195933] Dumping ftrace buffer: [ 61.200225] (ftrace buffer empty) [ 61.203898] Kernel Offset: disabled [ 61.207485] Rebooting in 86400 seconds..