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{0x1010, 0x6, 0xb00, 0x5, 0x2, 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0x1ffc}], 0x1, 0x0, 0x0, 0x0}, 0x0) ftruncate(r4, 0x40) write(r2, &(0x7f0000003000-0x1000)="7e", 0x1) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x8, 0x40111, r1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000b000-0xc)={r3, r1, 0x0, 0x0, 0x0}, 0x14) [ 82.821809] pit: kvm: requested 838 ns i8254 timer period limited to 500000 ns 2017/10/27 16:17:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00000f4000)="2f6465762f7573626d6f6e2300", 0x1, 0x40000) perf_event_open(&(0x7f0000006000-0x78)={0x2, 0x78, 0x5, 0x3, 0x5, 0x1, 0x0, 0x0, 0x0, 0x3, 0xfe, 0xfffffffffffffffc, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xc040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000987000-0x9)="2f6465762f73672300", 0x3, 0x200) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00004df000-0x17)="6d487e142e233d06c0643edc23138e48e4438e961bf566", 0x17) sendto$inet6(0xffffffffffffffff, &(0x7f0000b4a000-0x1)="", 0x0, 0x0, &(0x7f0000744000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000dfe000-0x8)={0xfb37, 0x0, 0x0, 0x0}, 0x8) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000125000)=0x6, 0x4) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f00005d5000-0x22)="2200000014000700000910f7c3ffb013020c01f101000000090002000000e4090015", 0x22) set_mempolicy(0x4001, &(0x7f00001fc000)=0x2b19a36d, 0x2) sendto$inet6(r3, &(0x7f00006ee000-0xf6)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) get_mempolicy(&(0x7f0000f3a000-0x4)=0x0, &(0x7f00008e8000-0x8)=0x0, 0x7, &(0x7f0000239000/0x1000)=nil, 0x4) shutdown(r3, 0x2) r6 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) openat(0xffffffffffffff9c, &(0x7f0000e41000)="2e2f66696c653000", 0x40000, 0x106) 2017/10/27 16:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x4, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x4000000000000, 0x1f}, {0x5, 0x800005, 0x7807, 0x0}, {0x800, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x0}, {0x10001, 0x8, 0x2, 0x1}]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dbe000)="2f6465762f73657175656e63657200", 0x800, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000564000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9002}) r2 = dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) fcntl$addseals(r2, 0x409, 0x8) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000053d000)={@generic="176dc17000000000ad00f800096938b7", @ifru_map={0xd6b, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x7}}) epoll_pwait(r2, &(0x7f0000796000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x3, &(0x7f0000684000)={0x46}, 0x8) bind$inet(r0, &(0x7f0000116000-0x10)={0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r0, r0, 0x9, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000428000)=@assoc_value={0x0, 0x0}, &(0x7f0000c1e000-0x4)=0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000036f000)={&(0x7f00001f9000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000685000)=[0x0, 0x0], &(0x7f000091d000-0x8)=[0x0, 0x0], &(0x7f0000969000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) keyctl$session_to_parent(0x12) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e25000)={0x85, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x39bdfa5c, 0xffffffffffff54a1, 0x1e, 0x10001, &(0x7f0000019000)=@common="65716c00000000000000000000000000", 0x4, 0xd4c1, 0x7}) listen(r0, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000cf0000)={0x0, 0x6}, &(0x7f0000ff5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d28000-0x98)={r5, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x0}, 0x98) dup2(r0, r3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b78000-0x8)=@assoc_value={r4, 0x80000001}, 0x8) r6 = add_key(&(0x7f0000347000)="6465616400", &(0x7f0000813000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000440000-0x34)="", 0x0, 0x0) keyctl$link(0x8, 0x0, r6) keyctl$invalidate(0x15, r6) r7 = add_key(&(0x7f0000c0f000-0x6)="6c6f676f6e00", &(0x7f000054c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005ae000)="eeed0323148735c52fa4c51b2d80e8aad06752841f198c2d00527c9e3b0dc6d8296544d33f082d5f367de6a3540b03636af46e3be4fa3f0861cb10507aaf1ea164a6838267", 0x45, 0xffffffffffffffff) keyctl$read(0xb, r7, &(0x7f0000e85000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95) bpf$PROG_LOAD(0x5, &(0x7f00003d1000)={0xd, 0x0, &(0x7f00000d0000-0x28)=[], &(0x7f0000c2d000+0x256)="65716c00000000000000000000000000", 0x0, 0x1000, &(0x7f00002e8000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x7, 0x1}, 0x30) 2017/10/27 16:17:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00007ee000)={@common="726f7365300000000000000000000000", @ifru_flags=0x8200}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000d8f000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d51000-0x4)=0x14) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000fb7000-0x4)=0xaf6, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2017/10/27 16:17:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x3, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000032b000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f000005c000-0x10)=[{&(0x7f0000975000-0x14)=[{0x14, 0x1d, 0xa01, 0x0, 0x0, "14bb"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x44}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000aa9000)=0x8, 0x4) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000061c000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$link(0x8, 0x0, 0x0) r3 = add_key(&(0x7f0000618000)="7573657200", &(0x7f000035d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae2000-0xae)="3d0dc3968772e9cc22f917b45a40ed7548d77847fa02e5c0ffa85dab66ce931dbdafa3d5a8508c53ba1f0257ab4918970f008fc326af42778fc074a01b328f3415fb50971cfd2764720fb7301d047cd47e212931dfde569797f8827e66b31d6e7371a0e23a62b6763bfb5775d98e4d414498dbb6ad1fd420806ee877749727ff3addc624f22ed8f04ef490b1f7816e27f8e773f47151d654dc86262fd413df147d32c00a645b1d32b0ad2f6af437", 0xae, 0xfffffffffffffffb) keyctl$describe(0x6, r3, &(0x7f000016f000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x2000)=nil, 0x2000, 0x8, 0x34, 0xffffffffffffffff, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000e2c000-0x10)={0x27, 0x200, 0xbea, 0x0}, 0x10) listen$netrom(r1, 0x4) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x10) r5 = gettid() accept4(0xffffffffffffffff, 0x0, &(0x7f0000a1b000-0x4)=0x0, 0x800) ptrace$getenv(0x4201, r5, 0x401, &(0x7f0000f86000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r4, &(0x7f0000861000-0x8)="2e2f66696c653000", r4, &(0x7f0000bef000)="2e2f66696c653000") r6 = syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r6, 0x2283, &(0x7f0000001000)="") userfaultfd(0x80000) 2017/10/27 16:17:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x81) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000012f000-0x10)={0x3, &(0x7f0000eff000)=[{0xcd48, 0x7f, 0x5, 0x6}, {0x1, 0x40, 0x4, 0x4}, {0x4, 0xe7ef, 0x5, 0x8800}]}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0}]}, 0x10) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000041b000)=0x0, 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c71000)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd4000-0xc)={r2, r3, r4}, 0xc) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b03000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r7, 0xc0109207, 0x400009) getsockopt$ax25_int(r7, 0x101, 0x0, &(0x7f00002a7000-0x4)=0x0, &(0x7f0000d6f000-0x4)=0x4) fcntl$addseals(0xffffffffffffffff, 0x409, 0xe) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000675000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) dup3(0xffffffffffffffff, r8, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000027000)=[], 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e6d000-0x1c)={0x0, 0x4, 0x5, 0x3, 0x0, 0x0, 0x100}, 0x1c) ioprio_set$uid(0x3, 0x0, 0x10000) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f00003cb000-0x4)=0x7) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000003000/0x18000)=nil, &(0x7f0000027000-0x18)=[@text32={0x20, &(0x7f0000007000)="c4e3b97872100f66ba2100b004eeea0d0000000e010f01ca360fae1d000000004aea7813040229000f013ec4c2d9976a01b8775400000f3323c8c821f83500000c000f23f8", 0x45}], 0x1, 0x0, &(0x7f0000026000)=[@dstype0={0x6, 0xf}, @cr4={0x1, 0x0}], 0x2) sendmsg$netrom(r1, &(0x7f00002cb000)={&(0x7f0000e32000-0x10)=@ax25={0x3, {"ee160f7ab0a48b"}, 0x3}, 0x10, &(0x7f00001a2000)=[{&(0x7f0000323000)="2b6278209deb50cd7c2a2d15fe199f22a093e920cf717cbd0b29f203cc8c473f3e9d8d1b29464162638e55e9812f320c641512b59e16569f5ca7eb8f1f8b2d99df7306a4f99d6e4c8a2ce226b4a73c4bf57076651422520885541d133947c51a45aca62bbcfa719869e958817c9c2b85dbce6abe24e250454c4d79c6037faa25b5ac77793467faea904b61b1d645f73b2653fa19adb039a88d4ca34f783f9119839d9feb8b749a134455e1a3abf50bc120c380993004bdad40432915dd7c35f38bb02f4910c153bf47edaebb817e2a781dad158bc056d2", 0xd7}, {&(0x7f0000543000-0x82)="fe75d2d516f118c04ed3eb26f3f3f959759a011b569bb7e8cce81924198834de8bc90e8376419fbb9c5fd546eb37fea007f58c5a01329e8a1aa128cc929d12230886849d809384fc5221b73d9d59833cc6900ff0e5bb66fa81feb5e72d2505e57ab20f0c73cd0c0185719923e3c7692b83fa63021d5cd736166169062798b109a146", 0x82}, {&(0x7f0000fe4000-0xbc)="a3e7f9d7aa022eee5df565e37dd6f29062ed94188754dffb00100a371b433469eaadbb11e1509de4e5e97794ecfa0c3eeaf8d62c490f1f1bf4f16166e64a92c311850b7c692e3614eb7c6b7d1bc0effd633424ebf04ea7161164d2457da7cc44bf909211ef5e46d1ab0b7ce1ba11303872b2f0aa4d56fecee028af73dc8e95e40c8ba1ed0b2b229e7ca62fc32ef6d8f9ce112f8903d5c5d1b6593359a2b6ffb9c6473f8349cd3ddf9a265a57f8f4c84a839ebc7b4684630b09f00b4b", 0xbc}, {&(0x7f0000ae1000)="d9c2e3a9af64a5c9ba16ce2904778001611306fd2f3bcb104fe4f76e0ba9a7357a125d3c79f9c1a2a0251cee7eb18cbe27510dab964460d8d28f64957c", 0x3d}, {&(0x7f0000982000-0xe6)="3154aeaf224068932dbf70072d1fa404009c05fb7aa434a3810af21bd6a450f8a7dc3e602a331c6e4c2df9d37f404c18b9ccdfbc6f12825608f39f05db594560592b35d4c3303c57d75db0a7e6638d91d18642705bb097b02ac2ecabf7d5cc8ed549cf23b33de9ae14e865f0270fd5df5e68244a505531328e328a64a06d9d81f6ae07d414d763d6c7d7a8439546332f3aaf7a9bdd0dc0b260cde1646d692573dee47971c7c21b531d234f30be83f57fc772e21a5bd019e608273dd90cd65d0368f53fe489346928f98b8170ec1512fcb8bc2badd9779fd108e6ea534b6b285406ff56a5d6cc", 0xe6}], 0x5, &(0x7f00004a5000)=[{0x78, 0x109, 0x7ff, "bba91b10620513890b4c9d39ec32d3c1032097164932c1834378b635a6dee827b1bbc329e55d415d84d9cb8c8a951a5ee80573198b8b7d1dacc1b81339408f3c592e7e44196430df22f763b7d214a0b3e029b566455f6df90a35d71ab6ca12a70f1a538edf3a37"}, {0x68, 0x107, 0x3f, "4f998bed54e2b444d034be7405f148514f9de220b62ffc4c0933c8ea1e2c9a70755d7699e69015cafcc5763e4a20599bb9c8a1c39d5e70c36618498bdb734fca4498915416c186fb8ad69a0798fae9680ec0"}, {0x48, 0x117, 0x1, "5fb08cfc80ab5a66c31f0d39a845b78f708efc8e031d28db5ba754093acdc7e1e0b8647af42b2accd10dfe0926cd5c7f681e20d144a260d7"}, {0xd0, 0x114, 0x3f, "ccdd4b97ec16568e4538a9ca719963d5ef0c166a32a81d80f0bdad122c293cc48bf8643e8dbfa4dcdc6f8d886a92aca9939ee9ba97a6835bb35f5c7ebb0bbb3d6b6b71db7667583b896179352f554a1b962b90c2a7ba5717824af8d21817487333e33bd498fbef449a65161f7a3828f3e984943021156e03502dc133ea1bd090eafada830fb8bc1cb61ff311cca04bcea3d7f212c6e98e2d02cd15a8d101811d55329423a0e01f17b0fab59d5ffbc1196520295f91aaaec8c0"}, {0x40, 0x10a, 0x7, "f44d015894e3580a4006829d001d297d7659613bd8f7710f6f1d5fd206d430be3dcca37639b514bb9b9aa9454d2289"}, {0x100, 0x117, 0x0, "acaf26a216510b1543f2cd8744042f464909120317d04640d6d1a08af86e32344be28579e7ecc5d396e0829420c2c594fc7f74a8ede0ff63953296710782ef3ce043246e0227387bd69b695381cbc61827d61b1d427ef47d2814a0456e5c227d55c76b944e57afd33a5ef0fef66b72aa8ddb412dd07541bfad648779dab4c3fe25ed51b47e67a141f2da28a743e0691b62695feaf41ad9fc7b726f8e3056d2d33b8107902d10d0fd479d0344f7157525c2249060588dc693974046e0abc582d2efae944d07b903dea361de6d3cc53a64d2af78713f4c5ff09a0b8c5dce7637db76f8fb76b6100d8c245d014e35bb30c9"}], 0x6, 0x20000001}, 0x20000000) [ 82.883549] pit: kvm: requested 838 ns i8254 timer period limited to 500000 ns 2017/10/27 16:17:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = accept$ipx(0xffffffffffffffff, &(0x7f00009a0000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000079f000)=0x10) listen(r0, 0x2) socket$inet6(0xa, 0x40000807, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df0000-0x11)="2f6465762f7667615f6172626974657200", 0x40802, 0x0) symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", r2, &(0x7f0000c86000)="2e2f66696c653000") r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001b000-0xf)="2f6465762f73657175656e63657200", 0x200400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000b43000-0x6)={0x0, 0x40}, &(0x7f0000a8b000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000068000-0x8)={r4, 0x3}, &(0x7f0000cc2000-0x4)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000794000)={0x7fffffffffffc, {{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]}}, 0x90) r5 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r5, 0x0, 0x1, &(0x7f0000c44000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000037d000-0x4)=0x50) setsockopt$inet6_tcp_TCP_MIN_RTO(r5, 0x6, 0x6b1, &(0x7f0000327000)=0x1, 0x4) read(r1, &(0x7f00006c0000-0x18)="000000000000000000000000000000000000000000000000", 0x18) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000212000)={0x2, [0x9, 0x1]}, &(0x7f0000909000)=0x8) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ptrace$setregset(0x4205, 0x0, 0x773b7e5516597e76, &(0x7f0000e81000)={&(0x7f0000eab000)="b8145d068149ae72c7db02fa39fcc43d6dd359577c078a18cac0b5d929eb7918f5516149aeab04d2967788431454dd0eae1f50b535cd96397e67e8cf25d66b622e12de2676810a41525f187349bc3b18858ccb65caa7f13e2a2d4ff24b07e9e4398b0b19641585640e2ddf69e8b06b59f6195e4a376328fbdf393b2257dac6b55d5b6adf98a2dff7b1c0f02d7b50446c538137e8ba07c2a2866349d5c716c790e02625afb212315b5c45f3567ca97bf6685fe9d4", 0xb4}) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000a86000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0xb80}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x1000000000004, 0x0, 0xa) rmdir(&(0x7f0000d1e000-0x8)="2e2f66696c653000") mbind(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x8003, &(0x7f000050a000-0x8)=0x8, 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x10) write(r6, &(0x7f000080e000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0400f70000020011", 0x20) setsockopt$ax25_int(r6, 0x101, 0x5, &(0x7f00008e8000)=0x9, 0x4) [ 82.972215] sctp: [Deprecated]: syz-executor4 (pid 6097) Use of struct sctp_assoc_value in delayed_ack socket option. [ 82.972215] Use struct sctp_sack_info instead 2017/10/27 16:17:10 executing program 0: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000002, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000820000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f0a000-0xf1)="", 0x0, 0x0, &(0x7f000050c000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00002e2000)={0xffffffffffffffff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x2, 0x2, 0x0, 0x200, 0x0, 0x7, 0x0, 0x5}) r2 = accept(r0, 0x0, &(0x7f000072f000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00002af000-0x14)={0x0, 0x1, 0x800, 0x6, 0x1000, 0xe76}, &(0x7f0000633000-0x2)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f4a000)=@assoc_value={r3, 0x26}, 0x8) getsockname$ipx(0xffffffffffffffff, &(0x7f00004cb000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007b9000-0x4)=0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000096b000)="2f6465762f6877726e6700", 0x4000, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0xffffffffffffff7f) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b6e000-0x78)={0xa9, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x1000000000000a4, 0x40000000000003, 0x1f, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x5, 0xe07e}) r5 = open(&(0x7f0000fb4000-0x8)="2e2f66696c653000", 0x80000, 0x6) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x20, &(0x7f0000f2e000+0xc16)="eebc2b", 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c02000)={0x3fd, 0x0, 0x10001, 0x8000002ffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006a6000-0x20)={0xf00f, r6, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000050f000)={0x800000000000009, r7, 0x10001, 0x400}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ce0000-0x20)={0x95ee, r8, 0xfffffffffffffffd, 0x7ff}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00004d7000)={@loopback=0x7f000001, @empty=0x0, 0xffffffffffffffe, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x7, @rand_addr=0x100000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x2c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f1d000)={@loopback={0x0, 0x1}, 0x6, 0x1, 0x1, 0x8, 0x6, 0x200007, 0x9}, &(0x7f00003a1000)=0x20) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000662000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000dab000)={r9, 0x2}) accept(r5, &(0x7f00002a4000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000158000-0x4)=0x8) mlock2(&(0x7f0000d5f000/0x4000)=nil, 0x4000, 0x3589ec78f6ebf056) clock_gettime(0x0, &(0x7f0000f94000)={0x0, 0x0}) timer_create(0x5, &(0x7f0000919000)={0x0, 0x7, 0x0, @thr={&(0x7f0000de7000-0x87)="f10d57d2f7dc0584beb81c25c799f45d698a8b517f934bfbf192239b8bce5167231ab26ebae20013c5dcbd39701cede02ed8370b7531e83fc2b71ee6b1572e1a3d5eb9f04e883cba816307f10c95539c1318a7cca5d8ed074bb30845fea86ce132368a0e9cc44b45a04227278c2b0ea7682d7794acf3c2e1eb9dea814ac2a07ebbb6831b64a629", &(0x7f00002c4000-0x58)="5b6a6dd69593ed713bb63e17e62fc14dae2a51587695e74571135979ae5d8b179beb39438eed20215016d4a82a19b194c24e1c033d21941c5f13fea3f6626419973fdfcdd4508de61488d4b16bb3e53f18575098b3866d01"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ef000)=0x0) timer_settime(r12, 0x0, &(0x7f0000bbd000)={{0x0, 0x0}, {r10, r11}}, &(0x7f0000f75000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x10000000007, &(0x7f00007b4000-0x10)={r13, 0x989680}) rt_sigaction(0x84, &(0x7f0000b9f000)={0x4ab7, {0x2}, 0x80000001, 0x1}, 0x0, 0x8, &(0x7f0000c8c000)={0x0}) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000302000)=0x400000007d2699a2, 0x4) syz_emit_ethernet(0x423, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}, 0x0) 2017/10/27 16:17:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000db9000-0xb8)={0x0, 0x96ce, 0x3, 0x3ff, 0x5, 0x8, 0x800, 0x3, {0x0, @in6={{0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x5, 0xc26, 0xff, 0x1}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)={r1, 0x1000, "c0035406ee74219706a00e015f787f0b5e3ac05565077043cc66e9dab85640fd85f29782adb3044108bb6c20feb9a143e48ad4c813f7640e9eeb8a5116af93f0d32464618051f286b85d26807cebb305976c45c4ddd717abcf8cb15667ffffa7ae729cb54ffc190463fa42992189087a057f20ab8faa184e4dabeb8d5c59ce3117c12f94f0cd7467d8bf9127ecbd45428c97aac3d22c252f1fa550d6bad8f5d6b2fe15a552b28aaf80bbc567c34e6c29eb005caa84bd56aa8c31953b22f4b099286faaec7a9033faba0269eec413ed2e2bb136f43b4964663f0ff21de7c823846daf514737a6706264283748ec78b2fe660aa723d4f4ccf5ee28341d2b9d25cb9fb4ccb02068c07fe9e080e2f25cfbfb257bfbe54fe9befa28f57899ff0b1ec444d11428c7e88dacec3e6c5f8bb70a5b5fc3d6e08a85cd62e45491b1a07fc24ace98ef6e74d562890abf16114062c0d33e6d5a8155216689e30f8d6d704eb324b196fbc1c612dc9f4b758eee54f4ccccfed81dda4af1c578044e2d74f28603d65e9f317fd1d8b7360f89d747a6c9d37f90b7eafd5b0e42faacd3d377996f923445e1255f787eaa04440baeb2d9278d5164bc90f7884585ba00be5018f9f75843b1be1f800ec26c0af7e9973c9ec36c1161ad90836f98803358a634716acff0963336ae22b03a715c40d86d467f210186976137d77d45f19943cb402bbef6543099997158dc1ba58fdaca38472fdb7682c35461b27c2b7de9271b246d6e841c14f1ea17aad43c685c12840dfc27c70f048b6e2e8097c5cbc20b0dfa1d0227de278cea56456e612b33d0a4102b96208b5a099ea11f9419822d872814a71026d381d7927448f576b86c29f210ede5f05a125f71eb60c83655a9063550464595f251bf965bcb8e4f33cd34716e2c2e94c9e8613367457635e6562299daedf63abaa6a4f4186a4f4d94fa57d35350634d7429a08aa6033690297991f66216b2d9cf3bc30171dff4a249e9b5425772a202725ec3d169ae2a2610b9b6e377f4956cf584d390428151e4ff59f3e9ce202fb0117d2dddf9814ed66a900190af281f74f8b485ad078a8a08f47154093204792b204030f644f51633c532c170065b3bdf749ef16e41db43af2638ec900ae9805cb247c527df52f439a3a86b04a2f4c44b4b7cb4dcb56626082830ea4256e795b5254532330e2b3a3b571a5c05c23bc8bbeb2a0fd54ec28754986c0d070a07040c22f9fcd278c432b471e161a28b0ff904b59fe37399b24955e342e87294dbfe4ff152149676e6515bb21822c6220fabf0de978050a1dc1bd9bef01538aa1b50b60df914ff766d8bb5d7780ae540c49f167125c09b4c6c15132f74ef1fe5b60a7fa6cd14e1dcbcd1ba1a4e37e3b74af8a6d9d0fdf4513b86e25d1f428d2a1dbe68ec853bbd8e9d8f93deab2cc661688fc1e4575f533d71fff8daae9cb043884facc55c7015a590cf0fc3f52fa5212cfcd26ed1fe4f7652b7833dbd1b59aca41ea8f1d64c81f2b073c4e37fde200274b870f2e67d74498f8c6595e380d94a2116c6d1e3deecb433ab18a16cfb2b6e14ddeae5bfdfa38cea47e0ca31e5954cf2163e3daf7f7088cbee053ec0883275788c202114e3147d4c009a1183656e9eb3d70809400d12f431781517ef4fe28f9702dc777d3c6bdbe4487c8e82bd32f1b82f374be736217035f59d0646182ae0bb422438e48c88476ce44421006a1ad326b4f928d097abfc14a36bbd35a93f662a4cfcd065636fad6a0c04874fbfa60fe5dec28e3b03653ac7706c387fb81d7b2158790f917a5327ddeb248e357f8017c4b504eb84e20556730128726ca5ffc6f6611fe8895ee2f4993219f878378718c32e6e3131a368fea178c73df4a1924d4211142dc4678e024395731dd769ad413124caee1fc477f59865f6f697732f016a960e7a5791e6763f3ba089f6752e2fe73ffe2b15b52399a31d0d128ba2ebf088d18bdd2f1dc04ccb7b143d2b51921bf5d43f67e73bc2667185a3427d87086363fe2385bd1dc3781a3aa1450231a5c9254c2822a9b14b9616209f97ea87806eba741a615abc84e3f88a8e09144e2332e4c8651d35b7044c7920552683a2f52acc2b6a980b44305e456986ada5a83e1b64793d4fe5fcd955fec6be1caa15e2b5bbd6bc5a0e8ba54155a12f5d4eb86339cbd765722390f1c1b393c29c981bbf44b6da2629ab202e726c87319d628b8ab5d17507edfc6b3a9ec6534d67305befd11069073e2f26f4a48483d5e78082cbb00babfd996882f62c92d7731f4a9dca15d1f308214d7201e9f59040a59247b7b851175c6aea6d3676464efe95b99c965a2bbaaed029652b7550265bca2ee54f8f0f30c36229b01071bf8f5f931b4c5406d466c725e55c8552f2d61a87c356d22a7929d00664a9d2f62433dc0d412da0baa71031e7014d3d35def7ead07c7fd47285f9b1c9e1cb4450d2fdc84f9147c39cbe04ea79014935504d1431d98cf241a901d534aaa61e3862d65a8175fd8737d51e41f0ba8b51d8be9e7b5441dadc079ae4f221a39030fcdb37f2a7757679981f7cef104affacd85da6f8b5c307b2eee6f9b003f7c0571c4215d7446747a2f2b402cd466d516c18a5aacadb9c27d76ad5afd3f843429460bc15f1bc549f9dfdec0884ba8e14bcaad317b665a99ecab58ecad5df8d0352c975eb1e03ac4a910dae1970ffe6c9cd62d0a85f4777cd40b45a8899ebe0739263cdee18634f6bc13291a0235e88c9b8b3540632ad36fcc98d852b9e54e6e95d521eb7e9ccb1fbf2583cc087a428974a201132c4bcd2826f5c87faa63b479c25e6e052eb09767367705c4410d7e1e7a11710cbe63af4a02363b871fd6cd1b5c3afa6d5f156af619455a5a8255af2c86996539d77a083a7a2515d2246649a6cd6e8eedf3d123fc95a4ac10fff547c601514f465c6fcbcc499ab7ce7e20d450203f8527efb1e3866fdddba1163490f3bf1b562ac9c85e90f86bd572d3f1d2c692bc2176b69e785b1098c25ab6c2d07cfe8d6b55d444f0a0c02d7c9c46ef7dd1e057e5d67da53fdc45d0e6c69f1fe8bad32c535fc1dbb6538d447de23215dfc51046c2823f5c778d2bc12c5c490d81a066736e850c3ffe3d137723e3c9ebdc70abfe4452b7952f7d4c7de5e7934c0a159ea4647aef88e5ff8b2aba9541df28f95cec06660315a766f19c98841a97665acc89a3706aeb6385bc2f77f8d07720091f813d7a02a7a5640f42a371e3823512d3b16a27df078190533bececf792bbe9c9a60ba867985e1b0475df96d532e66e7a90cc6e5ca0e8fbf9dcccfbbc1c93547a565e6f12e158d0387356a81d15b0e8e37544566b0d4aa2aa7a6df90460eef2d73548cbd2e128271475cdb981efaa97d41e96092c0aac162b9a47118cd0fbd37cbc30ea805bac683a52154b9d4b9f689f76324561c9d5ab0b243081c6ce8bfe2ca74db0d408403072a8849ac6a8eaf686aaa17f3fe91ee4f3d92c298bdd31baf67234bda0d189f80cf247ac3f62cd184b493fbfc9022f0c18955a93359c2c4f4235f3265b1a4d9f10660c41a5303bb5cf79e68c6a8a827b7237451222d89e9f71095885069fe21f98e5498a2eb8f3cb9444c190a4d61771fce7a56d6731f0dae8059ce8c4aa2730c5d707f5573a1c309bcac927f434b07500dcf589fa89bca8bce8a5fb1ef4081f62ffa10e092a2b0d75eb631cd2c23b6b1663fa768eda311d23ede2a37bd5f363e7f4d4e04ea38d659c3c7f1045db1ba25c3a47e22fdb966806530c99da5ff741cac7bb3706c4a70d24cc029d4a4c17e5f2f210936c71abbfa8249e120745503578d6d556b667b24b1982c2178922a948ac581b689c996f7da2b821580da8443f8db633d2ec6c4a203851c80902a1725a15899e9e9bad44bd70212fbd64f8de74dd0f5bf9a32e46ff6b9585c4f2117dcae39e584e5784f55c0c81fc25e8d207be4c9e939e2fb4790502ef9e64c504ccf596bcc90365fb299fc9d8a77935c44353efe2cf48b961578f7f5c708c61ba99a26b707c49c47023692c9230cc4d9b9ba2119961101160d47932506910d67279c44eeae8718539333a8ea36565c478263abdc9e5edf8b3ed14de8e15b1aafd76469fd4d1cc730a9d571b97e4d6a893e620283bd11d25063a10f8c2b1693ab34bf12e87c367439a191163833b258ea32c5069599a2db91d5a9f34ec8af92f51e80abfd6cfd9b7956a9970525e94f8a159cdbe6a01ad583721439c48c15d62b9ce6fd9c4d7b0b3d84fc6ec793c4854bf09bcac3ac53bea2b15e423a27681773a93d9991d8122c82f2c73a6b95669dd4251f07378392ee7427b8c06adf12c0f07c6fb9778c82f6b516f6f7747ad4f364efcd9f7de68f876331374d90998607b54c06be94a7604e4d5a099c57282cba6af49ba1877c21189f025f2d3032eab46d0171de956bb83e8bff055829ae56fb0b89202a98865173a78f4c78f40340a4bdbea231263374d2fe98ed51a6b76ea5bc23e4c2da7ca29069f3b2921d4cfe91b6918f6fd2db5dba6d1bee6f9aebdd05d42d2bef0cf95dc916ea79f0cc6900de7ba0e42b453c018f7ea3a7e7d178ff6df12b5dfff84c71e8d450af6c5ff6294701453a5f8064c3178fe9f279698d29bad69fb8937850bee855ae57482ef0686947ca50caebcde21ad85eabe18b1c48dc6d7700cb07e64378a8a6a360668d0df9c768afe489ed0c5c856c01e4428060ed4533744b1cb4ba48ba581a7c14f40afe0b8a91263966cf4a5cae0839608b6fd5959c9ad6b453419332bd51c3f4b4784ed147a2d4870b629a68f5c3284df29077d5e9e63bc7ce4db3861b5034510ffba748dbe28cf729bcb026418cea036c969ce8f2fda05e1bbe0ae77790e318af7d894f57499bc99f19ea939f857bb52a10d74a71b2a805e3dc73c8b5ae14762bf9452d7072199e9411b05c4a93632622c54861de4cc0caa41c8cce50f090c92c93af4456955a4d1514a191a9c268ebac61b3866347be1d9236137b30f97fa58020d5ef95b1a110afc5f78ae7c48f7ce049529b0cd0e5638ea874ef8151f9a93bae3dfbed22fe370482bdce513ea88550dc980f63449585a4c390cf99a5c57057568b8a2b30119998c0f8ccb6c6e110d97a55eea65455d38c2472fbbbf14361c8a3e37ed2362baec680c485faf7bd585b514c73f04fd95719fad6c121b52d0760b380f445a25dc74ac403ca7d13c4ae25036096157b607286b11fe25d8f1d8489734ce8eeb09148bf690b65f013e80b4569e87deaf9d018ebb7b8ecf2cdb6ae9fdf7dd9bc4f4713be226773cd0dd7c3cd2605ce4e9b0b9fef08b840a9c3886667c68207031073f33e761a25bba1974737d24fd2281970d7f0a67d94443be0b4e93d174415d319997a4ca42e69a0946b8385f4031a84be9a6d78dce203d890f97cbec4f37f381622641e271897692272a9a8a06959ed1b4aa8ed560e7dbe9d9faf98dedd4ac3c5fa48bc5279c1130f539a122c2b43bfa961578115a623fff4d27842c11f3e704022b5a6fdd0a69d7c60a9a5115a7f9d3e12f23f286a285b5e4a665418b523d5d8c764757f42c305f7ad684ef8b46990bf1281927f5be4f927b9b8240eea283cb4c742d10eceeb97efa9f35f09e983c565e589529cc9b7b4089c83943b3020bf80dc7a8520adaf1a1ba93f17b466c0f717166172a883c4015fe7be746ee0b1da93345ca02ff9cd93c6f4fd03af7504a46e8eb2495d92b59fba46c5c121a71bc4e20ff0da391d1ac0f10bc5c18888f7bdd9fd76ee1459dd7e16"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000beb000-0x1)="2f6465762f7667615f6172626974657200", 0x40440, 0x0) bind$unix(r2, &(0x7f0000000000)=@file={0x0, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000e9a000-0x50)={{0x2, 0x3, 0x92b, 0x3, 0x6f}, 0x20, 0x80000001, 0x80000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f000051b000-0x6)="6c6f676f6e00", &(0x7f0000cfb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004bd000-0xea)="d3876725eb28ab9b722b192ebd05cb1ab1431ea8d59d98bd59d3db08d273d27589c9682cf3a43f4c69904911156e01bff2a8ef80efe694ad2c1e4c1e9e9fa841615101ac7c2a38f1d959a5a1983beaf5e429e11cc987c501f98be5061a1a28d660ba12d0a3a7889218ce9831d32f01eeb5e4bcc80523f87fe9945b391edd8a157e79023d8ea5f7fec4dd3108deae4f910a0e269a86b1349c4197546f605415298f0988bdcbec9bcbaf2855698d85d26f6504b1355c851dd109575f5978cdf1bba0c7d1bf531bf3013c948ee69f6ae16adadb06098f230e3e34ec29a782669e398f9b0c06f9367caf5c29", 0xea, 0xfffffffffffffff9) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getxattr(&(0x7f0000a3a000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000486000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f000052e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4) r4 = dup3(r3, r3, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000d66000)=0x0, &(0x7f0000768000)=0x4) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f000064b000)=0x10) r5 = creat(&(0x7f000087a000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", 0x40) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000066e000-0x8)={r0, 0x3}, &(0x7f000001f000-0x4)=0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000080c000-0x14)={r3, r5, 0x0, 0x1, r5}, 0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000a99000-0x8)={r6, 0x0}, &(0x7f0000388000-0x4)=0x8) add_key(&(0x7f0000be2000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00004e8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000674000)="efb068c027237f0fbad387f905ce293694a63441cddb808527d9a3847f717ff086b83ea4cb0fc017ff0cba5e74a8085b708f95cd709a", 0x36, 0xffffffffffffffff) request_key(&(0x7f0000c34000-0x5)="7573657200", &(0x7f0000d90000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009f9000-0x6)="776c616e3000", 0xfffffffffffffffa) request_key(&(0x7f0000475000)="73797a6b616c6c657200", &(0x7f0000792000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000389000-0x20)="6e6f646576747275737465642f2e246367726f757073656c6673797374656d00", 0xfffffffffffffff8) add_key(&(0x7f0000c62000)="73797a6b616c6c657200", &(0x7f000086a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000072e000-0x8d)="a04bb1b8c3ebf32c4e8b40e777f52915c311a67235b9bbff0f3d97568de36b384d670534ab22d55297528a595ad4f42e2c30afef8145c505a78c1118d9949790cf2c6218db8da40bb59269ed66c99d92011e3c5a8f63b2a85e9d71210827479d4097d1c3c40a00ef5d916581127e90e16ab59ed082986fa1323b54e9015acc5e2af72abde6dff2fabf3456d687", 0x8d, 0xfffffffffffffff9) r7 = request_key(&(0x7f00000bb000)="6465616400", &(0x7f0000c7e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003fa000-0x3)="6c6f00", 0xfffffffffffffff9) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000f78000-0x48)={0x10001, 0x0, [0x6, 0x1, 0x6, 0x4, 0x7ff, 0x2, 0x13, 0x7ff]}) keyctl$revoke(0x3, r7) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000acc000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000c60000)={0x9, 0x100, 0x1, 0x9}, 0x8) 2017/10/27 16:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b20000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x200000000000000, 0x80000, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000060c000)="2f6465762f72616e646f6d00", 0x0, 0x400000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0xffffffffffffffff, 0x800) eventfd2(0x8000000000800, 0x1) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000d3e000-0x40)={0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0x81, 0x7, &(0x7f0000000000)=0x0}) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000452000-0x8)={0x0, 0xc7}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00003b9000)={r4, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capget(&(0x7f000032c000-0x8)={0x399f1736, r0}, &(0x7f0000412000-0x18)={0x7, 0x6, 0x8000, 0x4, 0x7f, 0x200}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r5 = syz_open_dev$loop(&(0x7f0000a4d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r5, 0x4000000000001276, &(0x7f0000aa3000-0x1)="") [ 83.026516] sctp: [Deprecated]: syz-executor4 (pid 6090) Use of struct sctp_assoc_value in delayed_ack socket option. [ 83.026516] Use struct sctp_sack_info instead 2017/10/27 16:17:11 executing program 2: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00006d1000-0x1)={0x62a2}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c9f000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e27000)={0x0, 0x0, 0x0}, 0xc) getpgid(r1) r2 = getpid() ptrace$peek(0x5, r2, &(0x7f0000985000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000466000)={0x7ff, 0x0, 0x200, 0x6e3, 0x7ff, 0x4, 0x1, 0xffffffffffffffff, 0x0}, &(0x7f0000536000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000616000-0x20)={0x8000, 0x200, 0x2, 0xffffffffffff0001, 0x3, 0x4, 0x5, 0x6, r3}, &(0x7f00003f9000)=0x20) gettid() syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x200000000) gettid() open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f000051f000-0x10)=[{&(0x7f0000c78000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x1, &(0x7f0000000000)=[{&(0x7f00008da000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000892000-0x7d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000001000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000001000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f00002d8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 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}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000077d000-0x8)="2e2f66696c653000", &(0x7f0000243000)="2e2f66696c653100") 2017/10/27 16:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cfb000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x3, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0xf2, 0x4, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e09000)="2f6465762f73672300", 0x10000000000000, 0xfffdffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f00002ce000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000693000)={0x2, 0x78, 0x2000000a726, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x24010, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x9, 0x0}, r3, 0x77, r1, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000e18000)=0x100000000000073) r5 = socket$inet6(0xa, 0x800000000003, 0x6) setsockopt$inet6_mreq(r5, 0x29, 0x801e, &(0x7f000042e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) syz_emit_ethernet(0x5afd, &(0x7f00007db000-0x5afd)={@random="891f000020d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f3aa87", 0x5ac7, 0x3a, 0xfffffffffffffffd, @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=@param_prob={0x4, 0x3, 0x0, 0x45a, {0xaa, 0x6, "3a6c82", 0x80000000000, 0x0, 0x139, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x84, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x76, "e441b79c78af4fc8ac2e9e80ef85ecf1b95eb63f5abebeadac86598c6d5872e5f96c5d41738463d331754b860a6bf55a1da153430ff9fdde5a880342707afe64b05f08e6ce286fd9410da53c4fa569c5a36e821faa7589ed886dd83b08c38806aceac069fa9310b1d0c18ce125887385124681f5fbb9"}]}, @hopopts={0x88, 0x643, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xa8, "151cb859bbbe262810abe616bbfcb3ed2bd82e109301f76519fc4828ac8b2c9f96fe2e7f356547267ddc1a8b0b70e6b00488c934e515238c8b9ab020e4263d92e1447957a9e561106c026c5a93448a13a68dbded0f912388d76c9e770676601bff5e96046d08d77b565ebce605661d5b4e886d323b183c042fb523b855975385cadbceafb494d873c7e4d51ea6b3ffddb679fa0aee9b70f11ec28f7ffd9b6bf8c237bb2b71bd2e19"}, {0x400fe, 0x3a, "4dbf4f01887d7001f4e716d6b3d8f8122a56668aa5b411cee3faf37d95e41b8d868d1396e60e0dd94275128cc305688e157a98db6b341083b55a"}, {0xff, 0x0, ""}, {0xc2, 0x1000, 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{0x0, 0x1c, "2c72f88bc51a7683ff90dc37b82d1870fadb3d48f6d37582b2dc8349"}, {0xfe, 0x12, "ce9f8b532178ae714cab451cafb6682f047a"}]}, @fragment={0x6, 0xd6, 0x1, 0xec, 0x0, 0x5d7cf27d, 0x3}, @dstopts={0x2e, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x2d, "548232c7dabe69301fadd80f4e1be53d1516fbb03b8956522bce82ff534e3035dd450a32ee37800c793a062c4e"}]}], "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0x0) socket$inet_tcp(0x2, 0x1, 0x0) r6 = dup2(r1, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000229000-0x8)={0x1, [0x0]}, &(0x7f0000169000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000bbd000-0x8c)={r7, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e7c000)=0x8c) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f000001d000)={@common="64756d6d793000000000000000000000", @ifru_flags=0x1000}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000046a000+0x615)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x3000)=nil, 0x3000, 0x300000f, 0x100032, r4, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d10000)={r7, 0x200}, &(0x7f00001c5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00003ed000-0x10)={0xdd, 0x205, 0xffffffffffffefff, 0x8f3b, r8}, &(0x7f0000b10000-0x4)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r6, 0x8916, &(0x7f0000faa000-0x20)={"f1944f751bf12b07d671cdbd4b743f8d", {0x4, 0x152, 0x5, "e1fef3a4f517", 0x0, 0x0}}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r6, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0xc6b5ffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/27 16:17:11 executing program 1: mmap(&(0x7f0000000000/0x89a000)=nil, 0x89a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000254000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff050000000000000058639a2c9505f049bd0986c5780100000007ea95000000b50000e6ff82fd9fd0be8306a5add26c010a05b2bb00b260e7da9feb5dbc445838dfae358aa6fdd11ff1096e00000068b5feff", 0x58) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000194000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x2, @rand_addr=0x80000000000005, @multicast1=0xe0000001}, 0xc) getpeername$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000899000-0x4)=0x10) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000282000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000136000)=0x1c) mmap(&(0x7f000089b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f000089b000)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0xd0)="fe9a0251eea11008f2a31ef8e47de425b49e70f5f8fb5524788df8c0900e995fa8b826e2a2235d93b870e7836c0a810583179c4ef974cb42435eddc25748789614d0a00aa5129c38ff0d6cb1123db512693b917c99f0408026ca807bfffdc61832213fd6553545a5f7196a97368a979a2933b88789c705aa66705cdec559e4e8a5aaceabeccadd4bafd1b48ac213e8d08a15d4c90a241f92618e6c5f6f54462c54ece782f610c307b44cb99d32e091c153279f2a93351b06cbc5d1fc7e6b5bf969e3f119a5cbb1b72a18317019243f77", 0xd0}, {&(0x7f0000002000-0x81)="d545bb0000000000000009cb8a6a52689232d40ce9b32bf864dcb1637ee85d6ffc5918563ea756ed0837c8128edde87077c9ad44fc854d536f21b4c942893b18be5e7571eec2e570dc6384aa4a133512d800000002d60a57c23072a0835090444dcfb9205a8a34aa82f3c1e4274b9bf8a793db7f90051f6292c853f00a8d133b", 0x80}, {&(0x7f0000000000)="2305563445e35467f8e8b0bd5c08b3c4ab9f3bc255a4a7cae8c1eb58d23d1cd9497e7a7216ab16d957e1ae310c272a5f1438edbe15de0dcb479f31", 0x3b}, {&(0x7f0000899000)="e8bbf91e5e53e407aa216408d6bee4f9fc172253437fe527e01384e93e908914d122ee3b5f1439bf4931b6e07c999a24c65175bb02b6cec95b1a98592af66e8239037268b2540d4fd4a0abfbc3a3f6b234558c34f8036f0d183f09bb07786cca4c143b7e8a7aeb71116df4", 0x6b}], 0x4, &(0x7f0000002000-0x198)=[], 0x0, 0x80}, 0x44000) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0x7fa000)=nil, 0x7fa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00007fa000/0x1000)=nil, 0x1000, 0x7, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000089e000)=0x0) r4 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00007f9000-0x4)=0x9, 0x4) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00007fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/27 16:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) open$dir(&(0x7f0000236000-0x8)="2e2f66696c653000", 0x400000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x5000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3fd, 0xb7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x217, 0x1b0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = socket$nfc_raw(0x27, 0x3, 0x0) bind(r4, &(0x7f0000e44000)=@ipx={0x4, 0x4, 0x7, "a7f1817cb0e4", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() mount(&(0x7f0000232000-0x8)="2e2f66696c653000", &(0x7f0000559000-0x8)="2e2f66696c653000", &(0x7f0000815000)="636f6e666967667300", 0x0, &(0x7f00000e2000)="") r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000da1000)=[], 0x0, &(0x7f0000f56000)=[{&(0x7f00000a9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00007cb000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004c8000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x3, 0x0) r7 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000521000)={0x0, 0x0, 0x0}, &(0x7f0000b56000)=0xc) bind$inet(r7, &(0x7f0000ebe000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000af1000-0xff9)="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", 0xff9, 0x0, &(0x7f0000447000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000d5e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_int(r7, 0x1, 0x2b, &(0x7f00002be000)=0x0, &(0x7f000019f000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000838000)=[@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}], 0x3) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f000060c000-0xe8)={{{@in6=@local={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, 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=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005b000-0x1)=0xe8) pipe2(&(0x7f00008c2000)={0x0, 0x0}, 0x80800) flistxattr(r6, &(0x7f0000e56000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26) setsockopt$inet6_group_source_req(r8, 0x29, 0x0, &(0x7f0000acf000-0x108)={0x9, {{0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bfd000)={0x0, 0x0}) 2017/10/27 16:17:11 executing program 6: 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) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f72666b696c6c00", 0x1000001017fd, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x1, 0x0) creat(&(0x7f0000000000)="2e2f66696c653000", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x10002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x400000) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)="2f6465762f73657175656e63657200", 0x100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000-0x11)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000003000)="24", 0x2) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000002000-0x1)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000002000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000001000)="2f6465762f696e7075742f6d6f7573652300", 0x12000000000000, 0x280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000002000-0x60)={0x0, 0x80, 0x3, @thr={&(0x7f0000002000)="2e9244759ed5e1474eda0eb638984cf557bed55e40521f088ff89d0b20f0b920e5af40fbd7ec913163b315c3c756c56a3c90f1ba08dcdb162f63fe6da4be304635b846b3257f592b89d2de009f7b58fbd3a41ea73202c28ec577d679853b4e2bc7b2b4718d720875886e83638b430cf10182da711289b7963baff4b0400e806bce5f1a2cafad98d14d8870d1827b23bcbb355cd63a37ff9cd236000226e8dfb6a49ec786c9d7e7b4e2fdd5e9df23f7c175014468214e78e4149d08d6d98f19ce1abec6528053dacf699b66e9a2bc77fdd76afcf2d32aeb9b85b85c64b8e3afad78ddff0f337ecb859f113e3a8038", &(0x7f0000002000)="8e395440b127def1e9c0b56c4193950da13d2284a1441197a10d079820224841dcf6d5df583eb0de73ce064f323eb82d7a55e4606b4254b29b1252ed72bd200306e9f1e2cc1be24621263f8ce28d37528b169872515a2d90d93fda6aab595dae899a852a9d474b2fc4b26ee80125007c219026fd632288cd41f66a834a9a7dd595eb332797d75b2ecc933d5fb72ed4564b8a4246e5ceab025963a36359167c704d7d086e8cfb92ad6e53411bb72031c3cf017d5f654f15c499230bc2bc42f5774c38693df2d1"}, []}) r5 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000fe8000)={{0x7ff, 0x800400}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, 0x20005, 0x3, 0x1ff, 0x9, 0x1f, 0x100, 0x0, 0x4, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000000de, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10028, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x4000000000000011, 0x8000000000000803, 0xfffffffffffffffe) fremovexattr(r3, &(0x7f0000ca3000-0x19)=@random={"62747266592e00", "47504c6367726f757000"}) bind(r6, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = socket$inet6(0xa, 0x400000000000002, 0x1000000000) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000007d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000990000-0x11)="2f6465762f7667615f6172626974657200", 0x48a800, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f0000143000-0x20)={@generic="91f8617639034c514b74e066fbb05b7a", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_dccp_buf(r4, 0x21, 0x0, &(0x7f0000d6e000)="8fba", 0x2) socketpair$unix(0x1, 0x207, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) getsockopt$ax25_buf(r0, 0x101, 0x17, &(0x7f00006ba000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ec2000)=0x8c) pivot_root(&(0x7f000005b000)="2e2f66696c653000", &(0x7f000056e000-0x8)="2e2f66696c653000") keyctl$revoke(0x3, 0xfffffffffffffffe) 2017/10/27 16:17:11 executing program 7: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00003d2000-0x8)="2e2f66696c653000", &(0x7f0000f99000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) timer_create(0x0, &(0x7f00009fc000)={0x2000000000000000, 0x0, 0x0, @thr={&(0x7f0000113000)="", &(0x7f000050b000-0xb6)=""}, []}, &(0x7f0000e8f000)=0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x40189206, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000fb3000)=0x0) syz_open_dev$usbmon(&(0x7f00001ca000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x400) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000010a000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000519000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000d8a000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) r1 = socket(0x0, 0x802, 0x0) write(r1, &(0x7f00005d9000)="", 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) r2 = creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000024000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f62000)=0xd4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000001000) 2017/10/27 16:17:11 executing program 4: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009dc000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x2, 0x4000000000000003, 0x1) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r3, &(0x7f0000f62000)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x0, "16"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000314000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f000000c000)={0x200, 0x4, 0x1fffe0000000, 0x2}) modify_ldt$read_default(0x2, &(0x7f0000012000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) pipe(&(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000011000-0x4)=0x5, 0x4) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000007000-0x19)="00000000000000000000000000000000000000000000000000") r6 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4, 0x0) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f000000c000)="") mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000012000)=0x0, &(0x7f0000013000+0xcf5)=0x0, &(0x7f0000012000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000afd000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000010000)="2e2f66696c653000", &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f4b000)="2e2f66696c653000", &(0x7f0000f47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000ed000)={0x0}, &(0x7f0000f0b000)=0x4) fstat(r6, &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/27 16:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d56000-0xc)="2f6465762f6175746f667300", 0x2000c0, 0x0) r1 = request_key(&(0x7f00003e0000)="6b65797234526700", &(0x7f0000ae5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b9a000-0xc)="964a6576006175746f66732f", 0xfffffffffffffffc) r2 = add_key(&(0x7f00009d0000-0x8)="7573657200", &(0x7f0000761000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000087a000-0x3b)="f7dfea46d1d81a8f51eff76d5bb8c570c5a6950273ace398c7f827410d44bbe4fc892b1cceab3a8e3af78c34d9dfb8c4ca23a326c8d9cee7ee30c4", 0x3b, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) bind$ax25(r0, &(0x7f00003ac000-0x10)={0x3, {"8306362f7f7932"}, 0xfff}, 0x10) getpeername(r0, &(0x7f00001bf000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000748000+0x899)=0x8) r3 = creat(&(0x7f0000cdf000)="2e2f66696c653000", 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00006ad000)=0x0, &(0x7f0000dc2000)=0x4) r4 = socket(0x10, 0x802, 0x0) open(&(0x7f0000beb000)="2e2f66696c653000", 0x1c0, 0x44) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000036d000-0x8d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000d2a000-0x8)=@assoc_value={0x0, 0xec}, &(0x7f0000d7f000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000011d000)={r5, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write(r4, &(0x7f00004f8000-0x22)="2200000015000701000910f700000004020800000100000009000100000100000215", 0x22) getsockname$inet6(r0, &(0x7f0000783000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000043e000-0x4)=0x1c) poll(&(0x7f0000d56000-0x28)=[{r4, 0x4, 0x0}, {r4, 0x24, 0x0}, {r4, 0x222, 0x0}, {r0, 0x2200, 0x0}, {r0, 0x11, 0x0}], 0x5, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a29000-0x8)={0x0, 0x0}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000038d000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timer_create(0x0, &(0x7f00005a6000-0x60)={0x0, 0xe, 0x2, @thr={&(0x7f000066b000)="ebfbd5205b691fb304506d7b71448d599a229544c304bc4e5481b6c5ba0af51e44485e27", &(0x7f0000f7e000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cd2000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000982000)={r5, 0x780000000000000}, &(0x7f0000560000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c62000)={r5, 0x10001, 0x30, 0x75f0, 0x1}, &(0x7f0000f54000-0x4)=0x18) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000b23000-0x42)={0x3e, "e430d9dfaabb126a8f358fa60cbcbf601a4e76768edf171be4546effba89e8631ea5f16702c85167a11cc06ff06f42ad2b93bf87d4ce1bdfd50819aa0e12"}) timer_getoverrun(r6) 2017/10/27 16:17:11 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000084d000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000776000)={"1a6b2b2e02a0bad693cdbec3aaf44c1d", {0x4, 0x1, 0x33cfe3df, "5cbd6676391a", 0xfffffffffffffffc, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f00006e6000-0x48)=@full={{0x3, {"2fc774cfe3df43"}, 0x40}, [{"b071a2b8ab6013"}, {"8e4f22dd510f8c"}, {"e239a80572dde2"}, {"ef550c892ba840"}, {"cb337a435845a0"}, {"a2547251549930"}, {"9f7a823cbfd00a"}, {"ac75dc4891f104"}]}, 0x48) r2 = perf_event_open(&(0x7f00002a1000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x18000, 0x0, 0x0, 0x200000200, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000d90000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b44000-0x6)={0x0, 0x0}) get_robust_list(0x0, &(0x7f0000c1e000)=&(0x7f0000533000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000851000-0x3)=0x18) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00005a5000)=0x0) io_submit(r3, 0x3, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5cc6c7dab25176f2d84ea5f0400000000000000", 0x14, 0x7, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000986000)={0x0, 0x0, 0x0, 0x7, 0x80000, r1, &(0x7f00002a3000)="42ff093f9bf1f9d4e8cd8f611442b167c7a8c63c340e0f0be07db737e9fb914fce21bae2141069723e0df42b7740fcf85753516f9ffab38a958509db811b900ca89a572f94755b2aaed35a4484bee4712a7ae5d0c4a10e0e150db0e9c7b729c2db1214a3b0f0a883925f38b1d4a48b5610465cdd9741d2068c1e08180d435071ae23ea813e9d5ba40642f1c72ee6f36dd9810ea1f4ba624bb9315f72ceea7beb5ea9dde992da5939a655c46d428168bfd716aec02400218d983a45e7dde9df42ae330fa2e16839f388dd0d53feee547a6a2701b30ffbb6390071de", 0xdb, 0x94b, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000fb1000)={0x0, 0x0, 0x0, 0x2, 0x84c, 0xffffffffffffffff, &(0x7f000018d000-0x1000)="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", 0x1000, 0x5b, 0x0, 0x1, 0xffffffffffffffff}]) r4 = openat(0xffffffffffffff9c, &(0x7f0000731000+0xc66)="2e2f66696c653000", 0x4001, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000ff4000)={0x8, 0xff, 0x1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100009, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d71000)={0x0, 0x0, &(0x7f00001be000)=[{&(0x7f0000ef8000)="0000000000", 0x5}], 0x1, &(0x7f0000a6d000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37, 0xfe25}, 0x40010002) r5 = syz_open_dev$loop(&(0x7f0000caa000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x20000) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r5, 0x0) write(r2, &(0x7f0000005000)="c6", 0x1) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f00003df000-0x30)={0x100000000, 0xffff, 0x400, 0x1000000000000, 0x3, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000470000-0x10)={r0, 0x5, &(0x7f0000404000-0x80)=[@in6={0xa, 0x3, 0xefb4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xec11}, @in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f000031e000-0x4)=0x10) r6 = syz_open_dev$sg(&(0x7f0000ec0000)="2f6465762f73672300", 0x7, 0x0) epoll_create1(0x0) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000570000-0x4)=0x0) r7 = syz_open_dev$evdev(&(0x7f0000007000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r7, 0x40084504, &(0x7f000000b000-0x5)=[0xa3d0, 0x80]) 2017/10/27 16:17:11 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000bcc000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0xf, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000fee000-0x120)={0x7, {{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]}, 0x0, 0x1, [{{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]}]}, 0x120) sendto$inet(r3, &(0x7f00009e6000)="c7", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nfc_llcp(r3, &(0x7f0000350000)={&(0x7f0000313000-0x60)={0x27, 0x7, 0x3, 0x3, 0x900, 0x80000001, "5844dd73e780552e10283bd0103a4e494bd0ca487e1165af8ab9f821501f84684a6533c6de0ca2970f0f281bdaa52f9574917d095ec85aae74e36aa55c0d62", 0x400}, 0x60, &(0x7f0000f55000-0x40)=[{&(0x7f0000e6c000-0xd1)="511c9e6351ca60f2e2367b019b59aa7d2442fc4a159edc7fb1c28fdb90688e7c648f5975b37d0b9ebae68699636e83a4ab0ec6466fbe054c21f49c5434ffb6b85bfaa64986ceb29cc4606f8d4d2420f35e64b9156b4e30ad5bfd45d09897f46282c8b8f6d704205542f48f1b6a980c243f49d56a727007392438693e709478453f6279843e287e7f1336a8dbdd2c639611af6b88980e3f7bb5c441692d332386d263d56b56fd2fb32b7ab78d8e32d016f2e4c3e4b75a1daba79ef8ca1b6811fe7c171d08bcc0bbe3240f779d2380e80ea1", 0xd1}, {&(0x7f0000607000-0xe0)="117585168b1294631b8c877dbf3a9dfd2714d4b7b16e107e9c747bbeaf38cd1c10e977a8cd7b9624be320f76b58902736b4b9980fdc2258599725d28f853529ceaf13753d1e2ea72fdda5c56adf05fbdf97f740f6fe15bee2e11f3fe2878dce9994a8c611b3c3a981cd0f701a1a4a062a866b2a3ae3c06d47c390f674bac032944cb544bf31754e54de872f8a643cea7439ccb52fb9ea4a7d90c6fc720c62e575812ff7417bc5c614378e464c1452a42cc74f1a0ad6bd01753e3e5922d644858752d36d807014251c1e1c2c559f714f52d286b9cc2252c7fc23c04825a2132db", 0xe0}, {&(0x7f000078b000)="3d2bb20bb3ea76c4f7ee803061d915284fa5d65c529b1cc20e2c71c8ebee18f455f9f3d22df84a281e4c69b83140d3c6b3d5bc53046b2ef2459b2abcafb3d8ab3584c5c506fba3645ed0d138aec029bfdc706aa748b0440dcde0e752cbeeae0deb6156aaacac7243231ce468039d025b9ce2944df9e1bef8569283d78c17a77ff18409", 0x83}, {&(0x7f0000c31000-0x9c)="0a5af3f812e60f9020a53d78de59f5be4d8d8b6f4bdfd528b8d82598d873b8160cf50c7b4756e64cc1d10a8fe5bd0e451f4e59062ca6e2642c210b6865e47a9ed2cc113f9899d78640010c523f2bd47f4b7663c01046d4ad2189724e8a2f19fb16e51dd59cc3252c2136b0259bd730a828c1512b6d3b345a198e028af4fa5a5e42871e53de95a17190616bfbe01d5de7cb3113b89aa04aaaa094e539", 0x9c}], 0x4, &(0x7f0000e42000)={0x68, 0x1, 0xfffffffffffffc01, "679a012ef99a6d07ea39a71f296fc12b21f8c7a5743c420a7b4b77aa88ebb2fd810a776f3079dc92d1dbec81c5516d04c9b004f6c969112ff5fa03a902b9ca98243592697e8eaf97beb86f1bcbb91b5cf57da6588f3d86b8"}, 0x68, 0x10}, 0x4000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000024000)={0x0, 0x9, 0x3, 0x3487}, &(0x7f00009ee000)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x2000000010001, 0x0, 0x0}, 0x14) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00008c1000)=0x7fffffff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000fe3000-0xa0)={r5, @in={{0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0xfc99, 0x3, 0x10}, 0xa0) r7 = accept4$inet(r3, 0x0, &(0x7f0000b67000)=0x0, 0x800) socket$inet6_sctp(0xa, 0x0, 0x84) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000d55000)={0x0, 0x0}) close(r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f7c000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f000075c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000181000)=0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00007e5000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f00006d0000)={0x2, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffffeff, 0xbc, 0x1000000100000000, 0x0, 0x0, 0x80, 0x81, 0x5b}) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00009a8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000082f000)=0x95) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x40050, r0, 0xd) accept$ax25(0xffffffffffffff9c, &(0x7f0000a80000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d4d000-0x4)=0x10) pwritev(r6, &(0x7f00004dc000-0x50)=[{&(0x7f0000b7c000-0xf5)="4ef283206f9057d2c15d700e4a5a6c5ad78878f4459f724330ed00b2ba57bf64b4c6cd24e87f2671bf14c9fc7bec29890e0e5a5ebeec5829daa38b3f8dbe13868acc1b95ec32c13cf4707d8f670f7cc3fccd976c38d9bfe8a4a76b4ce477d78b4887c2d16620abaff3a695d81e1e55c3c0d608bf608ae465c30506ca8b193b597388096e92437ab1b33735d9345e59ca30b411427eaec4a3b08b9e2d4bfc1d5df201d8f20b308fbf5ae98562d0410ca3ae6c7ab1c018f489cf9f0293603ff7e6b8914b36e631322c9f2aff80d5cfa3edd682d43bd437f6aaa0dfd88098f7aa93cbce827741b4f7393294d0d15fdfd277f00aa91e1b", 0xf5}, {&(0x7f000010d000)="95303d24dd3aa3c5b0bdb4daba670bd75c6c4ce1427e61ff92f2cc9f2e7bd86dd617de00638ddb0387400196cef03489dfd3f01bd0865c834949c4e0d29e6340ffaa6ca114f95150c7eab6add692ac39e87a0d7e5e81b1e96e4d10ec61e107e308d2913b8ce01252a803c60823cafa29c0783a0a49f15ffca99ff2a46338a333a54f629781aa75902ea138d47485f92125d8f1fa8ede4b2b1b91021b0c9281f02e2e76bd926c77d3785195a4ec2ce5a178df84abf2106c4b01", 0xb9}, {&(0x7f000014b000)="42df03beb375cdd0279cabfe753deb9b11a867350eac5f8fd6afb0", 0x1b}, {&(0x7f0000cc6000)="2a8b6b361782b8d4ce29176f2686d5e6b51e7973", 0x14}, {&(0x7f00000fe000)="a7a9647c7eced3c24e8331cae38f6a30664d7ea2164b153e1c8468e8fc981baabc9f5992a0d402f0ae0301d0367ca86852b0ea649467a878a3cf67a752cc64c6c5d9d8ae228454774fd99bec45ddbba44a87ded95494a29c6753bef0f46704d935198da5f70d6380940a69b8", 0x6c}], 0x5, 0x0) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0) 2017/10/27 16:17:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003de000)="2f6465762f72746300", 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000585000)={0x73b66348, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000d6c000)={0x9000000000000000, 0x0, 0x0, 0x6, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f000044a000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f00004d1000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000074e000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000bc9000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00003b5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000cc7000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000094b000-0x4)=0x8c) ioctl$KVM_NMI(r0, 0xae9a) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000ea0000)={0x3, 0x6, 0x4, 0x6, 0xfffffffffffffffa, 0x5, 0x8, 0x4, 0x8000000006, 0x5, 0x6, 0x1}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) sendto$inet(0xffffffffffffffff, &(0x7f0000665000-0x7a)="", 0x0, 0x0, &(0x7f000088d000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00004fe000-0x4)=0x800) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000e13000-0x4)=0xffffffffffffffe1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r4, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x1, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f00002f4000)={0x6, 0xffffffff, 0x9, 0x6c, 0x1, 0x5}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000754000-0x6)="6879626c6100", 0x6) 2017/10/27 16:17:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c61000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x30a, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, {0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r1, &(0x7f000045f000-0x118)=[{&(0x7f0000249000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000455000)=[{&(0x7f000045f000-0x2)="93", 0x1}], 0x1, &(0x7f000045f000-0x60)=[], 0x0, 0x0}, {&(0x7f000006e000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000045e000)=[], 0x0, &(0x7f000045f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000002e000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00009ab000)=[], 0x0, &(0x7f000045f000-0x60)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x205, 0x8000, 0x1, 0x2, 0x2, 0xa8, 0x401}}], 0x2, 0x0}], 0x3, 0x4000000000000040) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xb62000)=nil, 0xb62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b3c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f000084b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8e, @loopback={0x0, 0x1}, 0xffeffffffffffffc}, @in6={0xa, 0x0, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000b63000-0x14)={0x9, 0x4, 0xb, 0x1, 0x3, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000b63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x1, 0x0, &(0x7f0000604000)=[], &(0x7f00007fd000)="00", 0x9, 0x80, &(0x7f0000b4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x0}, 0x30) write(r2, &(0x7f0000779000-0x1f)="1f000000120003f2f909000000e100770100000005002200dffe1aec000081", 0x1f) recvfrom(r3, &(0x7f0000a64000)="", 0x0, 0x3, 0x0, 0x0) recvfrom(r0, &(0x7f0000c8e000)="", 0x0, 0x0, &(0x7f0000f32000)=@sco={0x1f, {0x8, 0xffffffffffffffc0, 0x1, 0x1, 0xf7, 0x1f}}, 0x8) recvfrom$ax25(r2, &(0x7f00001f4000-0xed4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed4, 0x800001000, &(0x7f0000b73000)={0x3, {"32a4418c9f497a"}, 0x3ffffffffff}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) recvfrom$unix(r2, &(0x7f000041a000)="", 0x0, 0x0, 0x0, 0x0) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f00007db000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000026d000)=0xfa) ioctl$sock_proto_private(r3, 0x89ea, &(0x7f00007f3000)="511d3bb561cf3b954323bc39e7e86a915f748ffbd8a3229ed0e92cd764ac2eecac64e57813ff6f26bbdbd0a454787dc6a4258745c60bd721b0ebab277410a37a2811de0b43eac9fa2c41d8c16bc2805f29d3b05974bdfc0bbbed639a46e19ab86b1c9a35c808d18e5882f2b7818399dda9094c4f614d53d3d03047ed68a151f9b88e58bd13c52c2a86dd136466427da0c68cee9c576ee98bbc2604b7c2203f4f4044da3282a3b3a6c5287be1160dd0cc521f30780889715ca62e152ce078a86102febf139c901d8a685b0727101ce1ff81265aa8362333d9afe79dd6c1e7d0641c000742da7e3486521b3210c40e08920a76683b6b08e806ec7217") mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 83.409782] device gre0 entered promiscuous mode [ 83.453234] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2017/10/27 16:17:11 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) r1 = socket(0x0, 0x1, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x8000000000000}) r3 = accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60, 0x0) r4 = dup3(r3, r3, 0x80000) clock_settime(0x0, &(0x7f000002d000)={0x0, 0x20}) ioctl(r4, 0x81, &(0x7f000031e000-0x4d)="f7f3129f60b69378e5dc47bd29c50204423fbb903b65c7714c804ec27294b3a2fb2f52a858ac5f039442ab832252939f9f5665c9ed3388b376d9ee0a11ac63551708000000000000006a4e0b") mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000135000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f1a000)=0x10) r5 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000514000-0x8)="2e2f66696c653000", &(0x7f0000ac7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key(&(0x7f0000fbf000-0xa)="73797a6b616c6c657200", &(0x7f0000410000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fbe000)="5eb68631b623e2c51134d41de8f78b2886c53e6a5cdb67890e74e6f138647dd2791a93ca99538cd7d51c3bf7c5aba1805ceb12924c476b8ceb3e434b371f5880ef2b98e089d52c2bdf5735a476a981dfb63f4e20f55db166ffe3dba5f1fe78d9aee4b7760f761b54e40bea6d08da9ce8d8c896d0b1982ad77127dbf01638c5239b1454696a80adc7f4aec940719394e10d321825d8e7d341363597e0ba693ceae27d314f9bf1417631eea7b40b5d7220c2d555aaa970947c5a5e79b1ed2a45ada7e38610e5be429803ad245d67a12be43d2961fd1226e365e4cc97", 0xdb, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r6, r7) io_setup(0x6, &(0x7f0000fbb000)=0x0) io_destroy(r8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x1, 0x408e9e, 0x0, 0x0, 0xc, 0x18, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c1552d9e869dba0fc84285057eff9804753d0a23eabe0c5f46d9bc4", [0x6f45, 0xffff]}) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000fc3000)=@generic="00000000000000000000000000000000", 0x10) syz_open_pts(r4, 0x82) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000fc7000-0xa)="2f6465762f7663732300", 0x200005, 0x20000) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000bff000/0x2000)=nil) shmget(0x3, 0x1000, 0xffffffffffffffff, &(0x7f0000a83000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x1000, &(0x7f00001cf000/0x4000)=nil) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000fc4000)="000000000000000000000000000000000000") socket(0x10000000005, 0x8000008000000003, 0xfffffffffffffffb) preadv(r0, &(0x7f00004ca000)=[], 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f000002e000-0xe8)={0x0, 0x0, 0x0, 0x937dd32, 0x3, 0x0, 0x1, 0xd, 0x1, "9b98ef74c63f98f50660b3c4054af2a37aec505bebc3208c70a4cf3e89544b36430eee083dd422e0f74cf9ad20a8b96c869c21a81b560c8f23b4462db0fc2739", "c1449ba1ece46f46977e6d3121f5a36feda2b7ba6da08bdcbcf8ef79557f20533185afeacba94f507114e20203048578bfd44acb8758b85d2f9fafd4289b96e1", "1b6bcb3e8f813d71973754223d5eb103dffe4d7c60758a68e12a15f1974c92a7", [0xaaf0, 0x1]}) rt_sigpending(&(0x7f00006ef000)={0x0}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000119000)=0xc) fcntl$addseals(r0, 0x409, 0x7) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008bf000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0xef6b5adcd4231c83, 0x0) fcntl$setflags(r0, 0x2, 0x1) fallocate(r0, 0x0, 0x0, 0x2) 2017/10/27 16:17:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000602000)={0x0, 0x21, 0x5, @thr={&(0x7f00006e5000)="58416d", &(0x7f0000227000)="28a3da76a524696fe028a8643a7b1ae0965234aef1efdf30d29de30fa2cd599a9c52563d13b3c20c0ab71bcc823d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b26000)=0x0) timer_create(0x2, &(0x7f00005a6000-0x60)={0x0, 0x13, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000048f000)=0x0) timer_create(0x3, &(0x7f0000f37000-0x60)={0x0, 0x10, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ead000-0x4)=0x0) timer_gettime(0x0, &(0x7f000015d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x400003ffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f00009ee000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000487000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x200, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") r2 = socket(0x7, 0xf, 0xc953) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f00001e0000)=0x0, &(0x7f0000a56000)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000247000)={0x0, 0x1fffc0000000000, 0x0, 0x1, 0x6, 0x6, 0x100000001, 0x7, 0x0}, &(0x7f0000fde000-0x4)=0x20) sendto$inet6(r0, &(0x7f0000a6b000)="da98a1e4aa74e596bd207719e9e897cf6a61ef9c7f8a3cefed467402ea4e82fd78ca7e0417066fea5bacdd0883577fbc0f6cb9129cef18fc53dac0e78867bcf6a79db5c8a474a7878c57a3552123baefe71ce342c265a0c8984a6432927e1568138cff428713c46466b1631fbe", 0x6d, 0x48084, &(0x7f00000e2000-0x1c)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000698000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000499000-0x10)={0x3, 0x2, 0xfffffffffffffff7, 0xfffffffffffffffc, r3}, &(0x7f0000418000)=0x10) sendto$inet(r0, &(0x7f0000dde000-0x48)="cf7bd206ecacf993d368d4a91bef160fa862e2531abb77f6fbf370c77e1d56df2250b1e27b756fcb3c8a2ce4274f6849a8e8f2b364dbec6944435aa084940d648ecfc8074eaa8455", 0x48, 0x10, &(0x7f00006c1000)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b43000-0x6e)={r3, 0x66, "c68327db496d74e8ac4a3579b765b67ac5a7046d0bad99cc0a86bc91fd906aa76dc48a8aa12db82bf2b8e3e1ba0c6fdbf0824644c3e6fb1c351c6ebe25b066564d798e6bdb201cc28c5a3dc09346d70583f8f623854e1a2ba8bd98330560d8a382979596a921"}, &(0x7f0000adb000)=0x6e) ioctl(r1, 0x8936, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008e4000)={r3, 0x4b}, &(0x7f000030c000)=0x8) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000029f000-0x4)=0x0, &(0x7f0000028000)=0x4) sendto$inet6(r0, &(0x7f0000944000-0xa0)="", 0x0, 0x0, &(0x7f0000431000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a26000)={r3, 0x400}, &(0x7f0000ddc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ff9000-0x16)={r4, 0xe, "b5f343989cb56915f0558155e191"}, &(0x7f000050b000-0x4)=0x16) syz_open_dev$vcsn(&(0x7f00008d9000)="2f6465762f7663732300", 0x440b, 0x800) 2017/10/27 16:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009dc000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x2, 0x4000000000000003, 0x1) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r3, &(0x7f0000f62000)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x0, "16"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000314000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x1fc, 0x0, 0x0, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000012000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000011000-0x4)=0x5, 0x4) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000007000-0x19)="00000000000000000000000000000000000000000000000000") r4 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f000000c000)="") mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000012000)=0x0, &(0x7f0000013000+0xcf5)=0x0, &(0x7f0000012000-0x4)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000154000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000010000)="2e2f66696c653000", &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f4b000)="2e2f66696c653000", &(0x7f0000f47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/27 16:17:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000834000-0xc)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x70, 0xb4, "8980afeba5f01f49e56020aa74e1065d5561595f29c45a509be1c8ec8b43bede6525b1a62f9bd36489addaa5b288e0501a2576f3b418a35ec7a83ba2c0284e0dfb0ba511e5cefc8dcb547347eb052fe00e0a9e3d804b4234052bf6fe0890477083ff33186c"}, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x2280) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)="2f6465762f73657175656e6365723200", 0x900, 0x0) ioctl(r2, 0x0, &(0x7f0000002000-0xbb)="b2ce72ba60813836bb20a5fcdd76d6d762008cacfec273d83ed87316bdb291e4e5aff48e1c7c01c716d6c3e21b80d3a8ee2a1f069e3a2791b7a64ab2b8bb8e1ffeefab6f69f2b3132946d379ee2e24c646b8aedba504618efe97edf5fbfd1af4ec4ce08c7f146f9b644a57c30bae62bc88917f710c819959d86598b5c94de99be4b6e77f53a4705f178f24341d7bb1f7b910e8990d2d9fc88a64b90e4bd4a3f95ac7d508a6d7745cdc0ef126d30939c84535c75a04d0a23b169150") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f00001b8000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = memfd_create(&(0x7f0000724000-0xd)="2f6465762f736e642f73657100", 0x3) fallocate(r3, 0x3, 0x6756, 0x2) getsockname$inet(r3, &(0x7f0000cc7000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df6000-0x4)=0x10) mq_unlink(&(0x7f0000b24000-0x9)="409d000000656d3100") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000020c000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f2000)=0xe8) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000012000)={0x2, &(0x7f00005e8000-0x8)=[{0x3ca, 0x31c}, {0x50850441, 0x4}]}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) r4 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) connect$unix(r5, &(0x7f0000027000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f000001b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000027000)=@ethtool_gstrings={0x1b, 0x4, 0xeb, "09919c4a4c582916491f382915e14fe4c54148b9be9fbdb36222aab7d4fc27b51842d6727a8237e8bade68ce6efb3e80c009988e1c50ec90fc2054eb4ac0f2ede75f9a69407d0b79ec2e45552abb7b09d89b2f16b67bbddb43d5382477dfaa76fd30874612aa5d18f2108e76bf486e69a1e0c21508fe0383bf5b428df96917d168a9c1998171cf7d20ed077cf402983edfdda37be8a98bde8501c8e8d28a238454908b7803f84035371e6ae7ee6a4e41fc8416b1dc4e4af18606445d5e0a96363b83e104b2c1836ae538046f8defc1984899fa6bea5690b398b7c179b0297a86516b8e8d9ad282ec5ee8f9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000e8a000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000-0x4)=0xb5) 2017/10/27 16:17:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f000001d000)={0x2000000000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0xfe, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x800040000200015, 0xa, 0x9ebf) bind$inet(r0, &(0x7f000099c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chmod(&(0x7f00007fd000)="2e2f66696c653000", 0x60) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x22000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000099000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6) add_key(&(0x7f000043b000-0x9)="73797a6b616c6c657200", &(0x7f0000ffb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007f0000-0x44)="99d904981f0df812e228bb0bb8a051823e13f76648409abfcb178efedac26a0b342a27f35026e1d5bb081485455ebfbf1a7e0d6440883c4fcdb9c8c149a6560d095a6036", 0x44, 0xfffffffffffffffe) sendto$inet6(r3, &(0x7f00008c1000)="", 0x0, 0xc000, &(0x7f000066d000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000013c000-0x801)="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", 0x7f1, 0xc000, &(0x7f00002ca000)={0xa, 0x0, 0x6d44, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00004f2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0xff, 0x0, 0x1, 0x400, 0x9f32}, 0x20) request_key(&(0x7f000084f000-0x6)="6c6f676f6e00", &(0x7f00002a0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007ab000-0xa)="6d696d655f7479706500", 0xffffffffffffffff) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f000085d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$int_in(r4, 0x5421, &(0x7f00001b0000)=0x8) listen(r4, 0x3) accept(r4, &(0x7f0000d24000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b2b000-0x4)=0x10) socket(0x400000002, 0xa, 0x200000000005) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/27 16:17:11 executing program 4: setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000084d000+0xc3)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000f14000)=0x0) ptrace$getregset(0x4204, r0, 0x20a, &(0x7f0000678000-0x10)={&(0x7f0000863000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000cb000+0xa35)="2f6465762f6b766d00", 0x83, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000fa1000-0x4)=0x4, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000768000/0x18000)=nil, &(0x7f0000794000-0x18)=[@textreal={0x8, &(0x7f0000a17000-0x33)="66b98f03c800000032f283e9a8ba2100b80000eff4bad10466ed0f320f013a82ee683e0f00900d00ba4200650fee94b6b766ef", 0x33}], 0x1, 0x0, &(0x7f0000b08000)=[], 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000542000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000320000)=0x14) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000af7000-0x138)={{0x4, 0x10f000, 0x4, 0x2000000, 0x4, 0x4, 0x5, 0x9, 0x8, 0x9, 0x40, 0x5, 0x0}, {0x6000, 0x5, 0xf, 0x2, 0x3d9965df, 0x4, 0x9cb9, 0x8001, 0x3, 0x7fffffff, 0x100, 0x7, 0x0}, {0x0, 0x3000, 0x1b, 0xff, 0x80000001, 0x9, 0x0, 0xc000000, 0xfde, 0x800, 0x6e, 0x1000, 0x0}, {0xf000, 0x2000, 0xf, 0x80000000, 0x9, 0x9, 0x9, 0x39d, 0x6, 0x3f, 0x0, 0x10000, 0x0}, {0x1, 0x3000, 0xd, 0x1, 0x1ff, 0x6, 0x1, 0x0, 0x6, 0x0, 0x20, 0xfffffffffffffffa, 0x0}, {0x4000, 0x0, 0x4, 0x7fff, 0x8, 0x2, 0x800, 0x380000000000000, 0x4c7, 0x1000, 0xffff, 0x5bd9, 0x0}, {0x117000, 0x2000, 0xf, 0x1000, 0x20, 0x0, 0x9, 0x80, 0x20, 0xffffffff, 0x3, 0x0, 0x0}, {0x2, 0x6004, 0xe, 0x8, 0x5, 0xfffffffeffffffff, 0x7, 0x1, 0x9, 0x1, 0x4, 0x7, 0x0}, {0x10000, 0xd000, [0x0, 0x0, 0x0]}, {0xf000, 0x1, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x13001, 0x10000, 0xc, 0x1000, 0x3000, [0x1ff, 0x8, 0x2, 0xb65]}) pipe2(&(0x7f0000626000-0x8)={0x0, 0x0}, 0x80000) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000c94000-0x4)=0x0) ioctl$KVM_SET_TSC_OFFSET(r4, 0x4008aef2, &(0x7f000050f000-0x8)={0x4c}) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000e87000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f00003a1000-0x2b)="f3610f233c0f22d20f230f670fc62b0f700cf22e0f320f09baf80c66b89ebaa28766efbafc0cec0f017cdf", 0x2b}], 0x1, 0x400, &(0x7f0000c7a000-0x10)=[@cstype3={0x5, 0xc}], 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e40000-0x10)={0x0, 0x1ff, 0x7e67, 0x2}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000aef000)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000af5000-0x45)={0x70001, 0x0, [0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000aeb000-0xc8)={0x8, 0x0, [{0x7, 0x400005, 0x5, 0x1, 0x3, 0x0}, {0x7, 0x100000000, 0x40e4f38, 0x10001, 0x287, 0x0}, {0xa, 0x7, 0x5e, 0x9, 0x3f6, 0x0}, {0xc0000007, 0x7, 0x120, 0xb, 0x7f, 0x0}, {0x8000000f, 0x8, 0x44f, 0x18000, 0x2, 0x0}, {0x6, 0x0, 0x7a, 0x6, 0x3c, 0x0}, {0x6, 0x188a, 0x100000001, 0xfffffffffffffffc, 0x10004, 0x0}, {0x1, 0x4, 0xfff, 0x714e, 0x0, 0x0}]}) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f000066f000)={0x4, 0x80000001, [{0x5, 0x0, 0x80000000}, {0x9, 0x0, 0x8}, {0x5, 0x0, 0x1}, {0x100000002, 0x0, 0x80000000}]}) vmsplice(r1, &(0x7f0000607000-0x20)=[{&(0x7f000009d000)="f16a18e66ada8df6ec7474d8c6c0ed627f092003d9f27342554fac118d9af0038861dc49", 0x24}, {&(0x7f0000740000)="6c028b8cb992a7bf324a55044a7d4575223abd00dec4a34356c324", 0x1b}], 0x2, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r3, 0x4010aefd, &(0x7f00002ff000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x80000000) fcntl$getownex(r1, 0x10, &(0x7f0000c6a000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = request_key(&(0x7f000076b000-0x8)="7472757374656400", &(0x7f00008bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c6000)="2f6465762f6b766d00", 0x0) keyctl$invalidate(0x15, r6) 2017/10/27 16:17:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0xffffffbfffffffff, 0x1) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f000002c000-0x10)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000004000)=[{&(0x7f0000000000)="dd98ed", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast1=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x65, &(0x7f00005a2000)=[@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x1c) r4 = getpgrp(r1) setpriority(0x0, r4, 0x83) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x40, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r7, 0x8004ae98, &(0x7f0000834000-0x4)=0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000403000/0x18000)=nil, &(0x7f0000766000)=[@text32={0x20, &(0x7f0000800000+0x5ea)="f3f080550259c7442400b697ad23c7442402fbffff7fc7442406000000000f0114243e0f79ad38be83f266baf80cb80c144b80ef66bafc0ceddc13660f38828443226d84d783510f0e660f38820bd32d764e00000fc76d75", 0x58}], 0x1, 0x1, &(0x7f0000dfd000)=[], 0x0) ioctl$KVM_SET_CPUID2(r7, 0x4008ae90, &(0x7f0000274000-0x170)={0x9, 0x0, [{0x80000007, 0x8, 0x7, 0x67, 0x5, 0x20, 0x1, [0x0, 0x0, 0x0]}, {0x7, 0x6, 0x7, 0x9, 0x2, 0x6, 0x80, [0x0, 0x0, 0x0]}, {0xc000001f, 0x9, 0x100000000000006, 0x6, 0x3, 0x7fffffff, 0xfff, [0x0, 0x0, 0x0]}, {0xb, 0x1, 0x1, 0xffffffff, 0x7, 0x43f6, 0x8, [0x0, 0x0, 0x0]}, {0x80000007, 0x0, 0x1, 0x2, 0x1ff, 0xb, 0x6, [0x0, 0x0, 0x0]}, {0x80000019, 0x7, 0x2, 0x9, 0xffffffffffffe1aa, 0x7, 0x3c000000000000, [0x0, 0x0, 0x0]}, {0x80000023, 0x3, 0x2, 0x4, 0x80000000, 0x35, 0x8001, [0x0, 0x0, 0x0]}, {0x7, 0x81, 0x6, 0x7, 0x9, 0x882, 0x9, [0x0, 0x0, 0x0]}, {0x40000001, 0x40, 0x1, 0x2, 0x6, 0x8, 0x4, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) unlink(&(0x7f000066c000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r8, 0x400442c8, &(0x7f0000073000-0xe0)={r8, 0x20000000007, 0x9, "bb45252b9ea9fdfc5c12b8c7a1a1b2b2f64ca3bd971d1fab41095238403e17ebc0e837ba797f77a1eeb659bda8d45408886c8ba9c2fc4ceaf1eca7fcbd10bda05149b359086aebd05b144de72af79e711bdc09c020343f374f67c2d30e7cc92cd4a54b1249d03fb714e031357abcce78f96d624bfb4b13b7d3112c7f68e60c130010d36d72c8544d0c583187d77f519c0e4c73c240138128ab69354c4e6008c65545751a5a7c4587a7eca4b27eb21b7414c92b9c9bdfe3c753932c442c850e05b9b79b016cc9"}) [ 83.510621] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2017/10/27 16:17:11 executing program 7: r0 = socket$inet6(0xa, 0x8080f, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000050a000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000036a000-0x18)={@loopback={0x0, 0x1}, 0x7fff, r1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) r2 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00003d3000)="2f6465762f72746300", 0x12100, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b37000-0x18)={0x0, 0x9, 0x20, 0xfffffffffffff001, 0x8}, &(0x7f0000a3a000-0x4)=0x18) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) clone(0x0, &(0x7f00001b6000-0x1)="a6", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") sched_setaffinity(r2, 0x8, &(0x7f0000b39000-0x8)=0xffffffffffffffcd) r6 = gettid() fcntl$setsig(r4, 0xa, 0x12) r7 = syz_open_dev$urandom(&(0x7f0000b3a000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f00003ef000-0x1e)="165f6afa8847f92929871a0ce991e2f23564d35e11434e672db9d74bc711", 0x1e, 0x20008010, &(0x7f0000b38000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f000071d000-0x4)=0x3) r8 = dup2(r4, r5) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r8, 0x8, r6) ioprio_get$pid(0x3, r6) tkill(r2, 0x16) 2017/10/27 16:17:11 executing program 3: r0 = perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000b0d000-0x2)=0x8, &(0x7f00006e8000)=0x2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000072d000-0x9)="2f6465762f76637300", 0x101ffb, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000334000)={0x0, 0x7, 0x5, &(0x7f0000e15000-0x8)=0x0}) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000665, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x0) r5 = socket$inet6(0xa, 0x80002, 0x784d322d) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ffd000)=@ethtool_pauseparam={0x12, 0xbb8, 0x40, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00005f1000)=0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000f79000-0x8)=0x10000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r7 = gettid() capset(&(0x7f000081a000+0x93c)={0x20071026, r7}, &(0x7f0000979000)={0x1, 0x1f, 0x140000000000000, 0x5cf, 0x0, 0x7f}) recvmmsg(0xffffffffffffffff, &(0x7f0000e29000)=[], 0x0, 0x1, 0x0) r8 = creat(&(0x7f0000e5b000-0x8)="2e2f66696c653000", 0x0) chmod(&(0x7f0000cb6000)="2e2f66696c65302f62757300", 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r8, 0xc0a45352, &(0x7f0000131000)={{0x3, 0x3}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0xa, 0x83, 0xa0ad, 0x227, 0x8001, 0x0, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f0000146000-0x2)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x40000002, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f000089a000)="") r9 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r9, 0x29, 0x8cd, &(0x7f0000264000)="00", 0x1) 2017/10/27 16:17:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000859000-0x40)={0xba32, 0x2, 0x4d, 0x8, 0x6, 0x1, 0x8, 0x99}, &(0x7f0000b52000)={0x7, 0xf8d7, 0x1, 0x0, 0x7, 0xa85, 0xffffffff, 0x7fffffff}, &(0x7f000018b000-0x40)={0x6, 0x8, 0x9, 0x0, 0x987, 0x8, 0xd53, 0x10001}, &(0x7f0000c55000-0x10)={0x0, 0x989680}, &(0x7f00006b1000-0x10)={&(0x7f0000001000-0x8)={0x100}, 0x8}) futex(&(0x7f0000000000)=0x3, 0x85, 0x0, &(0x7f00005d0000)={r0, 0x0}, &(0x7f0000000000)=0x0, 0xfffffffffffbffff) r1 = socket(0x0, 0x802, 0xfffffffbfffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, &(0x7f0000cf2000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000487000-0x4)=0x1c) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000c32000-0x14)={0x6, 0x4, 0x6, 0x1, 0x5, 0x1d2a08b, 0x8, 0xd1, 0x0, 0x80000000}) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = open(&(0x7f00009b8000)="2e2f636f6e74726f6c00", 0x20002, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000133000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f00000b0000)="2f6465762e73673300", 0x9) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = eventfd2(0x0, 0x0) eventfd2(0x6, 0x80800) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f0000081000-0x20)={r8, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) close(r8) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000ea5000-0x10)={0x2, &(0x7f00007e1000-0x2)="af90"}) r9 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) 2017/10/27 16:17:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = eventfd2(0x7f, 0x80000) r2 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f00005ed000)=[@generic={0xdb7, 0x0, 0x0, 0x6}, @generic={0xffffffffffffffbf, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000983000-0x7)="73797374656d00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) r4 = socket$netlink(0x10, 0x3, 0xc) r5 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) r6 = gettid() r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fc0000-0x20)={0x80, 0xe8, 0x800e, 0x5, 0x8, 0xc9, 0x10000, 0xfffffffffffffff8, 0x0}, &(0x7f0000abe000-0x4)=0x20) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000318000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r3) r9 = socket$inet6(0xa, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000d23000)=0x100000001, 0x4) getsockopt$bt_hci(r9, 0x0, 0x43, &(0x7f0000d23000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1c000)=0x1e) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000abc000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000890000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006fd000-0x4)=0xc) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00007ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b52000-0x4)=0xc) lstat(&(0x7f0000617000)="2e2f66696c653000", &(0x7f00003b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000862000)="2e2f66696c653000", &(0x7f00007a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000a57000)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f0000708000)=0x0, &(0x7f0000546000)=0x0, &(0x7f0000f6c000)=0x0) fstat(r1, &(0x7f0000264000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000016000-0x4)=0x0, &(0x7f0000e3f000-0x4)=0x0, &(0x7f00005bf000-0x4)=0x0) getresgid(&(0x7f00009f5000-0x4)=0x0, &(0x7f0000238000)=0x0, &(0x7f0000efd000-0x4)=0x0) getsockopt$SO_PEERCRED(r9, 0x1, 0x11, &(0x7f0000762000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e01000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ba7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ddb000-0x4)=0xe8) r23 = getgid() stat(&(0x7f00007b9000)="2e2f66696c653000", &(0x7f000067f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000772000)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f000056f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getgid() sendmmsg$unix(r2, &(0x7f0000d62000-0xa8)=[{&(0x7f0000db8000-0x8)=@abs={0xc880376aa3470a08, 0x0, 0x1}, 0x8, &(0x7f00006cf000)=[{&(0x7f0000cbd000)="f5f9b78c5fbd8f3cdc467c688d9e2c89212fa2fb3c3e997132ac816efbe5fc796aecbf085bfe254e061417e469e9b7e0fb8fcc128b0031ff99782ee2999dcd8f419d4c6d08d6f5d934b1f2ecad147b708e3255b78a7e71c711e084083641995d8c4532bb6adaf9cdbeba555649d92b89135c8bea89b0d17450dc4b63d184da132dc4ee5a0580b5", 0x87}, {&(0x7f0000594000-0x4a)="b36f6926087f2f70609f4805606f96774a825a94f1357aff296e61ed86ea07eafd85d8f5b4e72ec4c4fcd951deea1ab795916d093900938d066ccc3d44a8bc8edae378935ea47e452fd7", 0x4a}, {&(0x7f0000632000-0x19)="82eb0ab6df68dcb5472a876a2974a6fb70adb7b7a8a1d3a4ae", 0x19}, {&(0x7f0000d18000)="115ec7c81ef721043e3f47c4cb51160f40245341eb16d997bb4ae6e3331616bedd1c54bfa1a25256538728d8f2", 0x2d}, {&(0x7f00009bd000-0x1c)="7ed9020cc1c1dae9f4c945ca5a066289f79264b6673e2fa8a0eb5151", 0x1c}, {&(0x7f000052a000-0xf9)="7c99510d0d0c00b32eaff11c426621c4b2b738b6dfeca0e00e4700340c44adf7ea4c5e7bc12501af008dfc4d8493a7815a8f681af20600eb3d9281b48e183b87f005f82bd1457835a496241342443e7f3fbbc26fe517f3b804a6dae36c5bdb64b2bb597a1466d6384edffe0067010a058dab1b0105542916b2c28645c2ea6cfa17d52a6e3f373c6efa6b5fb7cd6533b2b0ea7d8c22bb0b2fb66ed8912533099b74bb980ccdc57db13bc1bfc937ff56608b6a2809c72d4241d98bab740f385f35fc0a0d2235e88c56b9babb99cb23c0ae5892aec0353a501259ff58c8a7e793da80b1d4beb6c3afdcbacf41df6dd6acca87286b6193c6ef1b3c", 0xf9}, {&(0x7f00009d1000-0xec)="7faf27dc2ed9f9b70b9d4fa275ecfc1c98ef7651de6cca9b3d90742b59a9e193aae6e15a34f31d851113bbc96e30f1402662d70b66d6bf4b50b614a4e1b76e4a887de95c7ba6f3370084b6c0644d2ce5cbc88e526533a73b516a558911c156c0af0e72117af96489bbc9e42be21aaef438f0f7ed15e4ee60a4f708355449402c9418e936058bb5269e678e0ee91646c48028dcc38573bfec9c52a369aa6b3dce5aba3019eeecc1041090260450dba88d9d8da93598363b276a3725c8a9c7bcd74c157399eccec4069420c3a5620aa1a6696efd9e9b28a2b4c99b62764973ae9c540cfd11f3f00d3e31067512", 0xec}, {&(0x7f000081b000-0xb9)="e88e8906e04a19062f753c501b8d647329fc0f0f7a704d3e332165f76f240b76d12c1a6d20bd835cb45ee29a3f3d07afc80d0d2852adcf53a6330876fea1344c3938adbb1bf678e42318788baecb43322398e54fca89911a101a066aae00af3ee4278b2347de8852a40098a95f2562641a9b5f71345b6a005b72cb78e21b72674629f0669a449802c9193827c7a5df854e73ae3be69e6031f356b9e7f1c286238104290c8ca06330e9429d0152ceb585200895cbebf5903377", 0xb9}, {&(0x7f00003ee000)="157d9fff06e07a08b76a0a71acb6", 0xe}], 0x9, &(0x7f0000f17000)=[@rights={0x18, 0x1, 0x1, [r3, r10]}, @cred={0x20, 0x1, 0x2, r6, r11, r12}, @cred={0x20, 0x1, 0x2, r6, r13, r14}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r15, 0x0}, @cred={0x20, 0x1, 0x2, r6, r16, r17}, @cred={0x20, 0x1, 0x2, r6, r18, r19}, @cred={0x20, 0x1, 0x2, r6, r20, r21}, @rights={0x28, 0x1, 0x1, [r7, r7, r3, r8, r4, r2]}], 0x9, 0x800}, {&(0x7f000060d000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000501000)=[{&(0x7f0000ca6000-0x1000)="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", 0x1000}, {&(0x7f0000123000-0xe5)="e0f2710473874e76603fc781d3f444c7323a5166fc7253e738e479905785ea62a690b137ab3903d5753cee5bc12dd6cda75b0c6b708c6bf57e48ac712393a31f2e376a5c0d146fae8019eaa94d44d38156926b7e92587fb29fc7eeb4377cedf11ce61bb39502ac66ea8b3d7a0c72283cd5a69c419bd5f0450d310342fd53f65dbe333bc8565ca8460ad8d32e1414701a483fded3679f6f2c9239719448740ccf451368ccf59fc6a315b542a8d3c6f473451858d82a4e6c675e2fd607ce3ed2d65afa26fa6bfe294dff67a094c65a5285a54630b26a324eec809627117c8049348d61c11b0b", 0xe5}, {&(0x7f0000173000-0x6b)="2b12a4d243ff84afafc50d9569e78d2649e0f433e77de1f8a8ca91b0c5e8c162fe23f7c2568e251f5cd3811170f17571bf8df3d4efaba0c39453dafcf08fdf5859287907c0de15629080dce761c1c417ff1a9a85f02b40b0bd03ecf53c3df5b9c0e7c7dfbd039502b4be5b", 0x6b}], 0x3, &(0x7f00001e2000)=[@rights={0x30, 0x1, 0x1, [r0, r2, r3, r2, r8, r0, r1, r4]}, @rights={0x30, 0x1, 0x1, [r4, r8, r3, r1, r9, r0, r3]}, @rights={0x30, 0x1, 0x1, [r5, r9, r3, r0, r3, r7, r9, r9]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r9, r0, r7, r0, r5, r5]}, @cred={0x20, 0x1, 0x2, r6, r22, r23}, @cred={0x20, 0x1, 0x2, r6, r24, r25}, @cred={0x20, 0x1, 0x2, r6, r26, r27}], 0x8, 0x4}, {&(0x7f0000e27000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000077f000)=[{&(0x7f00003bd000-0x4b)="6a092c5b0d40dd5a097109f7fc5a764d6a03116c9ea617991c97b0363ec4dc04b467a2c6ee81268044a1cc9026ac0a0fbd67d9faf861d1d721ab282dbb26715a5e6719c47006541e8cb050", 0x4b}, {&(0x7f0000a6c000)="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", 0xfb}, {&(0x7f00002bd000)="385b6ff87dccf2a62d1a3fbe9a066c57c7c3500dfc92d39ad8ad3a31d8e59ac7b3d17f1082e4e13dc78df7936ae3b2b6c1965492d115412428bc092449a427e2a62ff199b9042983b5d5d3e13af02558c02f7189594f2166d4a1c0cf17fd4af27a2bfcef3a971582d06a6d14b06956b643092c39a17b67ba948ecdaea47048ecacbd2a1a8e01876707e1a632674551706b7d5c8a6e9f37346228d213949d7805254cd81bea3d533be5772b0dbcd7243a4a4781db362db398c66494c9e80986b620dcdd34cdffe27b60d52268ab9bac7378ac044ea4bab158", 0xd8}, {&(0x7f00009a6000-0x6)="7ac826db4d98", 0x6}, {&(0x7f0000805000-0x9)="fcccced0d23965edfc", 0x9}], 0x5, &(0x7f0000274000)=[@rights={0x18, 0x1, 0x1, [r4]}, @rights={0x30, 0x1, 0x1, [r4, r1, r5, r0, r8, r5, r7]}, @rights={0x18, 0x1, 0x1, [r7]}], 0x3, 0x200000d1}], 0x3, 0x10) 2017/10/27 16:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006a0000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000deb000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f00001bd000-0x4)="64657620", 0x1) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f0000001000)=0x0, 0x400000000fee) recvmsg(r1, &(0x7f0000447000)={&(0x7f0000e92000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00003e1000)=[], 0x0, &(0x7f0000d64000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0xfff}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000b30000)="2e2e", &(0x7f000036a000-0x8)="2e2f66696c653000") symlink(&(0x7f0000004000)="2e2e", &(0x7f0000fc5000)="2e2f66696c65302f62757300") chmod(&(0x7f0000cb6000)="2e2f66696c65302f62757300", 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00004f7000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) socketpair(0x1b, 0x1, 0x80000001, &(0x7f0000557000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000e43000-0x30)={0xb, 0x1, &(0x7f0000432000-0x8)=[@generic={0x20, 0x2, 0x2, 0x1}], &(0x7f0000cc4000-0x1)="00", 0x8, 0x8b, &(0x7f000051f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x1}, 0x30) socket$llc(0x1a, 0x2, 0x0) pipe2(&(0x7f0000a1a000-0x8)={0x0, 0x0}, 0x80800) statfs(&(0x7f0000225000-0x8)="2e2f66696c653100", &(0x7f00007c6000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") userfaultfd(0x800) socket$inet6_icmp(0xa, 0x2, 0x3a) timerfd_create(0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000031000)={0x8, 0x1ff, 0x2, 0x6, 0x6, 0x0, 0xffffffffffffffff}, 0x1c) syz_open_dev$vcsn(&(0x7f0000052000-0xa)="2f6465762f7663732300", 0x7, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d58000)={0x0, 0x0}) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000102000)=0x0) open$dir(&(0x7f00004e8000)="2e2e", 0x2, 0xfffffffffffffffc) socket$inet_dccp(0x2, 0x6, 0x0) 2017/10/27 16:17:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="9c", 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000da6000)=0x0, 0x4) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000f42000)={0x0, 0x10001, 0x0, 0x0, 0x5, 0x3}) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000372000-0x4)=0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00001d4000-0x4)=0x1, 0x4) poll(&(0x7f0000016000)=[{r0, 0x80, 0x0}, {r0, 0x4000, 0x0}], 0x2, 0xaef) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000368000-0x4c)={0x4, 0x1ff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBLED(r0, 0x4b65, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b92000-0x4)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000fe8000-0xa)="2f6465762f7663732300", 0xa, 0x40400) r4 = dup3(r3, r0, 0x80003) ioctl$int_in(r2, 0x5421, &(0x7f0000ffb000-0x8)=0x2f) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r3, 0x6, 0x6bd, &(0x7f0000846000)=0x0, &(0x7f0000588000-0x4)=0x4) getsockopt$inet_tcp_TCP_INFO_EXT(r3, 0x6, 0x6b2, &(0x7f0000cdc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000b6d000)=0x1000) setsockopt$inet6_int(r4, 0x29, 0x1a, &(0x7f00002d0000-0x4)=0x1, 0x4) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) syncfs(r3) [ 83.807644] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure [ 83.847438] devpts: called with bogus options 2017/10/27 16:17:11 executing program 6: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000024000)=0x80000000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f000094c000-0x8)={0x0, 0x0}, &(0x7f0000bfa000)=0x8) r0 = socket(0x10, 0x2, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000bac000-0x50)={{0xfffffffffffffffc, 0x0}, {0x8, 0x3}, 0x8001, 0x2, 0x7ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000224000-0x1d)="1c0000001e000720271612081d0000000100000c0000ffffffe000009e", 0x1d) 2017/10/27 16:17:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0xf, 0x7) sendmsg(r0, &(0x7f000002b000-0x38)={&(0x7f0000e01000-0x80)=@generic={0x3, "0100008000000000d9955b9ce526cc573c5bf81e483724c76c14dd6a739effea1b86286be61ffe06d79f00000000000000076c3fac85b9d8f98601809b9bf3047755af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd456243b7634800ece70b076c360c9aecc5aa6767e2e7891dfd3fb881a1565b3b16d7436"}, 0x80, &(0x7f0000cc9000)=[], 0x0, &(0x7f0000ba4000)=[{0x90, 0x20013d, 0x2, "398df4de8a7efa1a4676fcdcb7c01d518d8c23fee8188108863bbf8ac09c4e12260cde785b981ea0d5ff285f9ac496e48620fc2fd0905689839cc48314d8b2452c71a69843d6f024220000000000000200b4f8332bc6a9d645679334b626435d3ca6febbcd0a5a378c82cab7c4a58b2847b156ee2d032220bb982355"}, {0x78, 0x200000000000013f, 0x10000000005, "3d0d3f8326425520131512ef8b309c9d7a5488c024c70d891828306fc36692561d4f8641645e717e6893fada49b0079f1a163558580b5cc70cdea92d11675ce6038fed4e39616afb4bdf42f373cd45cbdfe27bf428570570f3caa5ebeca8d4785aabe6"}, {0x1010, 0x103, 0x100000001, "15bc40e145cb92d5fa45012442b349eb23ad4532fa25078a5269d9745b656c4411ff4847461bb6d6218041d64f91bac2dd8e9f25903e982df8ffbed4ed096e0e25cc85eca9a71d8127eaf16b5d8c594a2c8f3f3c25c6ce9a53c58ebe57180d6e651f6b6526d428f9c1bd13240f72bd41d67b9e46ee059a552468d7b43523a0581fc2fe2870c68f9d5dc8c8c09863b626a06254a187a69ff7c08f72aacf2177bdca2d56abe49efb2b513e952f7aa4b8e950eae5a6b7f43cdcab73a26b088db84feef87bbb27ab4c8cecb62c1b5121130e0bd970d88609466b6e27879408e1be4bb5e55adc518c2a75f5cf309b18685e5c73251f13a8867dd57dc9fe928918d475709bf314e0993ce2b59bb4cb3da6ca0822290c6d16338c0d1d8fa31926dcad5178f8f2e31455b00228010dcc61b9dedf11d0a961263ee07215503a763ca80a512b9574b5ec89da507c895b161c0f36efd63b026a7ecfff5af3578f035b559cd583ba841dc6a3c1e8e0cac16a7518365ffbf143694d3e55307ffc7d9de5acc1d067e35916a186233b2b2390364ffaba85de40be2df8011c0120f98d4bd57016fb521108ede55d97c419b575942f68eda5747f268ad7ab47d171b9d2cae6a0e81626f7e8a074c14e74852e3d5a2fad18e197a04f69e93fce6d4885da8144f7c6680d6df3ade858a99a52b006d3abb545fb59f569801f00023d8a07bebbcbb505d9b0fbe643dbb60f95fead38c2f81c6ef1c4f7dd58735218a576af76fd7ceb45e51f5881657873fb99ebc7bcb48082c2b1e066472b447e51fbe16bf58199a785bdc28cc4d1b82cafd43cbb3b271e102064fd11c62989d6b0272cafdba71da4f54cab171d483510a5faa0f57cd2b6a540c083c9ec7e43ce2e1452ba3f1ccfe25d485e44398984031577b1c1d3cc2e9f6f9e5e0708ea543ab41c3aeaf87e40bd08df51642d67d5158344eb1164ebd82eba428a924e2db4b3f8eb89a874cdac3dd652c5dfe44c5effa5098f84dde13da3e2bf91c43ed7a60e1772dc5de2737ed00638a395c8c03078dd2b35104572e5fa1d66cb620f7a53874f692ac55ad5f523731029afa04e1f1ad2fd7c20373860849f56c495a19d371792bb09a1194050b16c5de940b30503bfdf055ca2cbc71e8ff951be8f31086ebede6ac0725bc5963fce78973b4399b76ff346cb11060ee9f703f8e3e1a06d5735022c9d3b4dc53ff2859100f025a6c2c6b965c3e07b184ee7ad1875b884347bc11ec389430ea2ae64f6b9b875ac01d3f3d057166086a0d6aec26e1808a55fc765752bc8ec370f7439f09a33d2bdf4742f8b31a69501158d76acdf1a54ceab37d470779c7b15c04075043efc0eaf15d1769cd9b54b12e9e5e39cd2440849318bb43025050c21c28efe734aa2eadbe05eca4943966d94326e3855e47961c3c1c24c7afe24c25c1ae3fbf57078d450f4d8eb4c691f9f598a3de3c9e88f4f3978fa67eb43b74eea1dd9499ac54ead36155f868c18ea47fb49ee689203fe39aa9c44d22c278a37240fbfe4f807beb23d19601759311ac746077bdb3a276d00bc624063ac7e4d89cdd1c3efd1b3f4c9257b2367cb00dad6fe45e1aee34a88dd4899f9da6b2f153adef70493cccc70f61dfda7775a098a46f88e257115d71f00a1f17f24efb1c20ce11f485b6b85fadcd95e8c763ab2e604145620959deeabfafc46cb2457b7e0813d1eb983c257f6389c03bcddcf106c184dcb6680358707e98cf2e4ff8aee93f568e2cc432bfb167d91cd34a02ce2e6d9d85062fd9dd251aad42f1a13e6842d8febd4ef7617a648a6c999d74591651089ad35489e3d8002c70205a7d0d6d611936d06c814358ec8739c98789f707ac8953027c1bb082b898c84dd2477f86875cdbb7919f4a13599c7f9da1522fd6138cfaa0909dc4bc46acd2c91a1af8084f6759d3b2aeeeb64d70e4edb7d1261299e85c22e556245954996675d93b622d5a1f3164ef74d0ccd8a3ce24c58d8dfc8d2e001fc87fee48b5ca2fe8bbc86e11b7ce60b8ecdf3e9ac1362995860736bbac3c81acb174b544f669a4a31948ea3d8ee33ca5349a6269edfd1a1be0c848a1a985c998b05679c380f7b6c17c4daa058547abbfc2f5d3aeefdb4eb60e6b457a14f19953e908fb14304bcdd5833aacbf5cf1ee94d895297d1a50e9f485fa5448c1a2ea4794b9b5632fa1652016e48bc2de12549eeaa4cdc3a8fb2ddd37b43aa8c21237d53e965e67a9611a4274da8c57686e957bf253505aa15646ce2a76eba8fd609ff29b26fd91b975d89bb278f21212494ea8d04ff4dc498bbc1047ced199f245000db1ef3d77bb3118649426956187789a29b77ef27944280abc7e31fce0c1c9d3c05b789510a0635d9271f85006afff6f0c0e18006a33d99bb5ea316b7fbe2c2ed876a081b57add0c5d9bc0df1b944919adebae8ff48188c166d98608f7daeec79ab022cf1af7b286a9a9978b4a05476539e1fd1330c2e2c79148f1fe42a9e4c09e16d453559ee9ea56a85d66619ad3139dd9afc15ac20dd1b6acf6d5db1f9e3740ae3274143cba1556a6db65d240e574c5efc0ef24d6b971a0ede3d5829462ff1b06fe0d4e3241ba4c1d306323d81890649961460fdf827dfd9c77a8bac4f5f39babcc3075754ea9487f58ef3e71ec2deeea0ca1521c160f66001b8f531aad2c9332b42804f8b9ac069d552c32a339156c8ef54819fee4fa9fee9b3e31fada8b06357801bb120c65dd03edb8843dad71656fa59beead2000fee4a1ce73839a9fff99d2d4470706a2a5c0e249bae717ffd1776566cf265fcab42ec1d36903e06bfef40007e48de7fe9a923bb353171c53b70f90efa7cec5d74c373794086805673db9c035d8faf2db8359a703b6011aadbd7d557f249bc87f605def1902ae2c7fc5029ee4b7b476a0faff973454be4c337bdb00ac520146c6062eff7d1f680a8e351c5984602c9d8afdee97e95aca3012c210da9ced2980f7c8b762aa7825717c796d9475865b9d580128493705bca39adc20d5494ac65f433f32d391a0d15c23b2989f6fd1038146264a8bee5d757f4c07480077c0f01696e3cad7fdee54eb0e5402dd6cf18b09377f7a7ae296a080567d6995c2a31158da9043ff86b5e4cd900c9c5d37456475bbc367e6b3d0ccd243603f9eaf1dc2c326ea74927c4bffe715a1c0b4dd12003ec45eeab4335ae19e1a237df6894c0c88a47ccc8f2c851ceadcaf2f94b1901b1c585944973e3407d7017555ca2a79a296a8b5b4c516c1e22ff3245e0f0ae9f198260b312cfaad5bb7ca5b639283763075dd7a80f88f0f3385d6f39eaa1ba40487f07f9daa398256cd4460223f9a5742f42ec3efecda934f9ade39a664302bd703d7a0261dc4454b390f46292eef47843d4405080e144693e3f4390e94e975f4dbb5fa0a98a5e2965622138377c4468a8522240a201e72b0648a42f5455eba12ba62b4143dfbd5f6e54f97b558ed3c73f8f6d3e72335a79ca42bf2499a0b37f1baa149f9232e089202bc7a093dbf435b63ebbb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"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0x5, 0x0}, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f000041e000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ce000-0x4)=0x10, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000058d000)="2400000013000717fe1e801afe250000205b000c09000b000000000000001ff9161790cb", 0x24) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000db8000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x20000) r4 = perf_event_open(&(0x7f0000836000-0x58)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00004ec000-0x8)="2e2f66696c653000", 0xc000, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b32000-0xa)="2f6465762f70746d7800", 0x200, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f000076f000-0x4)=0x105) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000032d000)={0x0, 0x0}) ioctl$TCSETAW(r2, 0x5402, &(0x7f000064c000-0x14)={0xfe2, 0xfffffffffffffffd, 0x3ff, 0xfffffffffffffffd, 0x59c, 0xf0f, 0x2, 0x5, 0x8, 0x26}) symlinkat(&(0x7f0000bea000)="2e2f66696c653000", r2, &(0x7f00003b1000-0x8)="2e2f66696c653000") ioctl$TCSETSF(r5, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000a0d000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b1e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4500}) close(r1) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f00009bf000)={0x5, 0x7f, 0x0, 0x8001, 0x4, 0x0, 0x7, 0x3ff, 0x1, 0x3f, 0x9, 0x4}) ioctl$TCSETS(r5, 0x5402, &(0x7f00004d8000)={0x400, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000695000)=0x0) r6 = socket(0x1e, 0xfffffffffffffffe, 0xb) ioctl$TIOCSBRK(r5, 0x5427) getsockopt(r6, 0x800080010f, 0x4, &(0x7f00004ad000)="", &(0x7f00004ad000)=0x0) sendto$ipx(r6, &(0x7f0000731000-0xd8)="062abd8e654c02a68641f95731f00716c835edb51f3509a6b91a27b9ddd30f824f48e521bafa340ba025bdc2ce1d43cae8addca30c64a60476a5d4ef0a5e37443d75e1e54e7db48a09feaa3b09bc3dd4ff8d8cf8c26922dc3ab8ef1b69bee100b66c8f6b350b9654f7738b863a66a33805693c7ea3d9c4b78934995b710068cdda5a58428f2def8be7afa2781ca948fc7b7622ed10c23d49e30a3956d05a3078f7f2e32b840ccdbca8f6457308951f2eda1f65d9023a56db42eb7a30afe1cfd18699eef06b36ac0cc18cbe4ef5ba97040953c6c7a20a6e7c", 0xd8, 0x8081, &(0x7f0000788000-0x10)={0x4, 0x97, 0x0, "6663a3ae4a91", 0x0, 0x0}, 0x10) syz_open_dev$vcsn(&(0x7f0000dd4000-0xa)="2f6465762f7663732300", 0x9, 0x202200) splice(r4, 0x0, r3, 0x0, 0x10000, 0x2) 2017/10/27 16:17:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f73657175656e63657200", 0x0, 0x0) listen(r0, 0x100000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xdd, 0x3f, 0x0, 0x0, 0x0, 0x3, 0x42000, 0x0, 0x401, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000ba9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r5, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="05", 0x0}, 0x20) socket(0x5, 0x0, 0x10000006) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000077000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r5, &(0x7f0000ff1000)="", &(0x7f0000eb1000-0x1)="19", 0x0}, 0x20) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f000045f000-0x20)={{0x0, 0x0}, {r3, r4+10000000}}, &(0x7f0000cae000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x6, &(0x7f000000b000)={r6, r7}, &(0x7f0000482000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000cef000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000048000)=0x1, 0x0) mmap(&(0x7f0000000000/0xb82000)=nil, 0xb82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 83.932096] devpts: called with bogus options 2017/10/27 16:17:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000+0x6a4)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) gettid() r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) ptrace$cont(0xffffffffffffffff, r1, 0x5, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00004d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r3 = open(&(0x7f00008c5000-0x8)="2e2f66696c653000", 0x0, 0x25) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccd000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000042b000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = timerfd_create(0x1, 0x800) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000cce000-0x8)={0x0, 0x8000000000000000}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f72746300", 0xa200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x100000003, 0x32, r3, 0xffffffffffffffff) ioctl$sock_proto_private(r5, 0x89e9, &(0x7f0000682000-0x8d)="68b9cb408f9b78cab2c73474a657ba8c58bbe363ef0e1ec3c9d49d2b7d007ed7235e397247cf297e1a882d91ea0477e243000000057c392dcb449f902d8a542d686c100571a36208c7a2edc183880c07d897f3968d40f99e9613c3d64ec6707390ee79c4c7eb69de71cb648372c4c13cb2c9f80a3e51804d89eba74e95109cd81c1f71bd4f2a0e2d70f097d2dd") perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x8, 0x0, 0x0, 0x0, 0x2, 0x3, 0x20000000, 0x8, 0x10000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r6, 0x6, 0xd, &(0x7f000047f000)="", &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5a6e070bb7bd694c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/27 16:17:12 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006d9000-0xc)="2f6465762f72666b696c6c00", 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003c6000)={0x7}, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000867000-0x8c)={0x0, @in6={{0xa, 0x0, 0x6, @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]}}, &(0x7f000047d000-0x4)=0x8c) exit(0x1ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00001c9000)={0x0, 0x10, "b9dd36b372feba29850913fef15929bf"}, &(0x7f00002db000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000262000-0xb8)={r2, 0x7, 0x0, 0x9c7, 0x101, 0xf93, 0x4, 0x3, {r3, @in6={{0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x39, 0x5, 0xffff, 0x2, 0x7f}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x2000000000000004, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$kcm(0x29, 0x5, 0x0) bind$inet(r5, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc5000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000792000)={{0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x7, [0x4, 0x100000000, 0xfd62, 0x8, 0xa78, 0x4, 0xfffffffffffffffb, 0x9]}, 0x5c) ftruncate(r6, 0x3) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000e8a000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000e3a000)={r7, 0x80000, r6}) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r5, &(0x7f0000a60000)="", 0x0, 0x20000011, &(0x7f0000dc2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() ioctl$TIOCSCTTY(r0, 0x540e, 0x100000001) fcntl$setstatus(r5, 0x4, 0x2000) read(r5, &(0x7f0000fab000-0x1)="00", 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000d1b000-0x4)=0x3ff, 0x4) shutdown(r5, 0x1) socket$alg(0x26, 0x5, 0x0) 2017/10/27 16:17:12 executing program 6: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000726000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000cf9000)=0x10, 0x800) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000eb0000-0x4)={0x0, []}, &(0x7f0000eae000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004fe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000eb5000-0x10)={0x0, 0x9, 0x8, 0x1}, &(0x7f0000eb1000)=0x10) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00001b9000)={0x0, 0xfffffffffffffffd, 0x1, 0x5, 0x3, 0x9, 0x669, 0x7fff, {0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x9, 0x40, 0x10000020, 0xf8c}}, &(0x7f0000eb0000-0x4)=0xb8) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000eaf000)={r4, 0x6d2, 0xff, 0x6, 0x20, 0x3dc, 0xfffffffffffffffa, 0x2, {r5, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x8, 0x40, 0x1f, 0x9, 0x2}}, &(0x7f0000eb3000-0x4)=0xb8) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000855000)={0x0, 0x0, 0x0}, &(0x7f000065d000-0x4)=0xc) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000eb3000-0x4)=r6) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb4000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eb5000)={&(0x7f0000eb6000-0x8)="2e2f66696c653000", r3}, 0xc) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000bf8000)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000eb7000-0x4)=0xc) r9 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r8, 0x11, 0x62, &(0x7f0000546000-0x4)=0x0, &(0x7f0000369000-0x4)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x6, &(0x7f00004d2000-0x1000)="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") write(0xffffffffffffffff, &(0x7f000021f000)="f25c008a5e40000000271695526100000f7de68a7644c78a6ed5f1d2001f604273c5bbe2b42c674800000000000008d0ac1fffff7f000000fb5b1f000000", 0x3e) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r9, 0x8955, &(0x7f0000eae000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="73697430000000000000000000000000"}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00007f5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000eb8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4010641c, &(0x7f00005b8000)={r10, &(0x7f0000eb7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$sock_ifreq(r1, 0x8933, &(0x7f0000b1e000)={@common="79616d30000000000000000000000000", @ifru_settings={0x1, 0x0, @raw_hdlc=&(0x7f0000e22000)={0x0, 0xfffffffffffffffd}}}) 2017/10/27 16:17:12 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fc7000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40002) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000fc8000-0x8)={r1, r1}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc8000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) r3 = fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b06000-0x9)="2f6465762f72746300", 0x1a052e09bef7cf43, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000034d000)="2f6465762f6b766d00", 0x1000000008086, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000301000-0x4)=0xa00000) socketpair$inet(0x2, 0x80007, 0x6, &(0x7f0000cee000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r7, &(0x7f0000f2b000/0x18000)=nil, &(0x7f0000fc9000-0x18)=[@text16={0x10, &(0x7f0000240000)="0f184003f20f300f01cb660fae3b66b93b0200000f320f01d1d9f70fc7a80000360a210f18a70000", 0x28}], 0x1, 0x0, &(0x7f0000cd2000)=[@flags={0x3, 0x40001}], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/10/27 16:17:12 executing program 4: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000081e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x10000000000000c8) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b57000-0x8)="2e2f66696c653000", 0x1, 0x10) uname(&(0x7f0000101000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000b56000)=0x3, &(0x7f0000b56000)=0x2) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x1, 0x4) r2 = accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f000019f000)="13242d6e1aeeaf9b537c6477c0c271cdf2b72e1ecb17ab8a163be3e05dc9af0db39ec843c8202f27202466f81d37ae0c7625b6a348929127b1fb526f797ad5ec80737214ff9609ca4f94cc5b0e94d8633591039453b7766a2d9dbc837c57c85b981c429a2f6e849c4a9f4346efb34b17e1c20689649cbf847265cdf46667ca17717306c2f966ccf636d1ea897d88ddbae45a64c22e7c0775c99a93a9bf4e2ac179e0ed9655ec4938ed2d5721e97e91694e182153e5588f6ff6c85b9653c0e41459594cf4761118", 0xc7, 0x10, &(0x7f0000b59000-0x10)={0x1a, 0xc, 0x19, 0xc6, 0x401, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b57000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000042e000)={0x0, 0x1, &(0x7f0000973000)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}]}, &(0x7f0000b57000-0x4)=0x10) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b57000-0x10)={r3, 0xffffffffffffffff, 0x101, 0x6c0}, 0x10) r4 = semget$private(0x0, 0x0, 0x8) semctl$GETNCNT(r4, 0x0, 0xe, &(0x7f0000177000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b59000)={r3, 0x4, 0x2f, "b0ca0481904c756028ddb90252754fbc5b2f52b6cd64c36f08d246df2bfca33511ad2cbe2766834a8260ac4cc4a0f5"}, 0x37) socket(0x19, 0x80007, 0x8) listen(r0, 0x0) userfaultfd(0x800) mmap(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000b59000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) prctl$intptr(0xe, 0xfff) listen(r0, 0x5) 2017/10/27 16:17:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x800, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003f1000-0xcd)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x8, 0x10000400806) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfb, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffdffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000554000)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x6, 0x1, 0x1ff, 0x40}, &(0x7f000007c000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000029e000)={r4, 0x0, 0x8, 0x0}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(r1) setpriority(0x0, r5, 0x85) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f6b766d00", 0x800080000000000, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r9 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) remap_file_pages(&(0x7f00008f0000/0x3000)=nil, 0x3000, 0x200000c, 0x5, 0x20800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f0000604000-0x34)={{0x100000001, 0x0, 0x1f, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f00006ed000)="2f6465762f736e642f73657100", 0x0, 0x7fffc) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f00009da000/0x18000)=nil, &(0x7f0000d43000)=[@textreal={0x8, &(0x7f00003a4000)="66b9230000400f326626f7acbc3166b83c0000000f23c80f21f86635080040000f23f8ba420066b80000000066efba420066b893ffffff66ef0f72e73a673e2e0f01cf66b97f0800000f32440f20c066350f000000440f22c00f30", 0x5b}], 0x1, 0xfffffffffffffffc, &(0x7f0000212000+0xb7c)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x1000000000004, 0x0, 0x7fff, 0x0, 0x9d38}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x5, 0x200000032, 0xffffffffffffffff, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fb4000)=[], 0x0, &(0x7f0000027000-0x138)=[], 0x0, 0x0}, 0x0) 2017/10/27 16:17:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000405000-0xc)={&(0x7f0000555000-0x8)="2e2f66696c653000", 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000978000-0xa)="2f6465762f7663732300", 0x9fa, 0x2000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000468000)={{{@in6=@loopback={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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5a000-0x4)=0xe8) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000e45000)=0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) perf_event_open(&(0x7f0000cda000-0x78)={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) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008ff000-0x4)=@assoc_id=0x0, &(0x7f000052f000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009e4000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r5 = socket$kcm(0x29, 0x0, 0x0) write(r1, &(0x7f0000041000)="6789b941ba3530af0d39b0b0ddbd3a2491b5b502a7eb6d5f77df667ba9", 0x1d) listen$netrom(0xffffffffffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000ef7000)={r2, r4}) connect$unix(r2, &(0x7f00000d9000)=@file={0x0, "2e2f66696c653000"}, 0xa) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)="2f6465762f73657175656e6365723200", 0x100, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fe1000)={0x2, &(0x7f0000f82000-0x8)=[{0x0, 0x0, 0x0, 0x0}, {0x200000006, 0x0, 0x0, 0x0}]}, 0x10) add_key(&(0x7f000085e000)="6c6f676f6e00", &(0x7f00006a0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003c1000-0x1000)="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", 0x1000, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) open(&(0x7f0000ae9000-0x8)="2e2f66696c653000", 0x14104a, 0x0) syz_open_dev$evdev(&(0x7f00009ec000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0xc004510e, &(0x7f000005e000)=0x0) truncate(&(0x7f0000fc4000-0x8)="2e2f66696c653000", 0x0) clock_gettime(0x1, &(0x7f0000b20000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000002c000)={{r7, r8+30000000}, {0x0, 0x0}}, &(0x7f00006f7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) wait4(r6, 0x0, 0xff7ffffffffffffc, &(0x7f0000e60000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/27 16:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000035e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x4, 0x5, 0x100000008, &(0x7f0000775000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$unix(r1, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000ed000-0x4)=0x6e) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00003d6000)=0x4, 0x4) mkdir(&(0x7f0000b28000)="2e2f66696c653000", 0xffffffffffffffff) mount(&(0x7f0000072000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000e1a000-0x7)="6d717565756500", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000aa9000)="2e2f66696c653000", &(0x7f0000125000-0x8)="2e2f66696c653000", &(0x7f0000b72000)="72616d667300", 0x1000003, &(0x7f000073b000-0x1)="8c") mount(&(0x7f0000cf9000-0x8)="2e2f66696c653000", &(0x7f00000c4000)="2e2f66696c653000", &(0x7f0000fdb000)="6578743400", 0xffd, 0x0) perf_event_open(&(0x7f00006dc000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f000059a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, 0x0, 0x0) sendto(r2, &(0x7f0000db4000)="67", 0x1, 0x0, 0x0, 0x0) getresgid(&(0x7f0000033000-0x4)=0x0, &(0x7f0000d04000-0x4)=0x0, &(0x7f0000316000-0x4)=0x0) getegid() r3 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x24, &(0x7f000093d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000f40000)=0x3, 0x4) r4 = dup(r3) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000756000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f000054f000)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10) fcntl$notify(r4, 0x14, 0x80000001) sendto$unix(r3, &(0x7f0000db5000-0x72)="b8a214fa8e9e0000a00866baecada25794b598d3e7f7acdc52522b6951c9680fbe93d9481faecb6bbbc4673b365c3469dfebb91681f929b54335a96fcc1c29b6dbc4cde1f404d9d37ffcf983f6cb4afec742ad21df574d3f99070fca39aa8c09ac8177ab7c6abc3c56fc2e403b6cec6f4345", 0x72, 0x10, &(0x7f000093e000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) dup2(r3, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000c85000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000174000-0x4)=0xc) 2017/10/27 16:17:12 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x3, 0x20, &(0x7f0000000000+0xe79)={0x0, 0x0}) mmap(&(0x7f0000275000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000000)={0x7f, 0x10000, 0xdc2a, 0x2, 0x9, 0x800}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sendfile(r1, r0, &(0x7f0000013000)=0x53, 0xf5) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) lstat(&(0x7f0000014000-0x8)="2e2f66696c653000", &(0x7f0000013000-0x44)={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) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) write(r3, &(0x7f0000cd0000-0x76)="28c2903a637c3a9c998bc2a5167e4138bcae30532a442e7d22f39c9dd97c1e8d171c85926587188373c220f6b90926b651d847227ecf2cc7f25af47d080167d76e23d72d8293a5fe0fbce3d3d68cd22c14e96082f44f25e1a95ba58cd172b833bf82f0cff8faac466a9522ef0d36922c1593dafd5081", 0x76) 2017/10/27 16:17:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000093f000)="2f6465762f7663732300", 0x4a, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c5b000)={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30ad}, {0xa, 0x0, 0xe6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x20, [0x3ff, 0x7, 0x321b, 0xfffffffffffffff8, 0x29f1, 0xf1a5, 0x401, 0xffff]}, 0x5c) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000ae2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003d4000-0x1)={0x8001}, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c69000)=0x7, 0x4) bind$alg(0xffffffffffffffff, &(0x7f000057f000-0x58)={0x26, "6861736800000000000000000900", 0x0, 0x0, "616573000000000000000000000000003f0000000000000000000000000001fcffff0000000009000000090000730000000000000000000000000000003c0000"}, 0x58) set_mempolicy(0x1, &(0x7f00000e0000)=0x200009, 0x81) pipe(&(0x7f0000f98000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f00009bd000)=[{0x0, 0x4, 0x6, 0x2c3, @tick=0x401, {0x3, 0x0}, {0x1f, 0x10001}, @ext={0x1000, &(0x7f00009a5000)="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"}}, {0x3, 0xffffffff80000001, 0x3451e82a, 0x7fffffff, @tick=0x5, {0x13f9, 0x7}, {0x400, 0x1}, @raw8={"2e8d7574230a6e8c0ea47a3d"}}, {0x1, 0x80000001, 0x4, 0x2, @time={0x0, 0x1c9c380}, {0xb600000000000000, 0x4}, {0x43e0, 0x2}, @note={0x100000001, 0x7, 0x1, 0x7, 0x7}}, {0xebe7, 0x7ff, 0x9, 0x3, @tick=0x194, {0xd4, 0x10000}, {0xd5f5, 0x9}, @result={0x800, 0x1f}}, {0x5, 0xf99d, 0x4, 0x7ff, @tick=0x9, {0x5, 0x9db}, {0x6, 0x4}, @time=@time={0x0, 0x0}}], 0xf0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000593000-0x20)={0x42bc, 0x2, 0x1, 0x7cfd, 0x9, 0xc, 0xd5d9, 0x9, 0x0}, &(0x7f0000680000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000031b000)={r4, 0x221}, &(0x7f0000574000)=0x8) getsockname$ax25(r0, &(0x7f0000f49000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000131000)=0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000a05000)={0x5, 0x800000000, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x0}) r5 = request_key(&(0x7f00008c9000-0xa)="73797a6b616c6c657200", &(0x7f0000c72000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dea000-0x12)="6574683076626f786e657430707070302f00", 0xffffffffffffffff) r6 = add_key(&(0x7f00009b0000-0x8)="7472757374656400", &(0x7f0000221000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ef8000-0x26)="75ac817caaa3c68329d8b5a5c937a51520a4770b829407fa0dc84d7dddced7c806c371e04ee8", 0x26, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r5, &(0x7f0000826000)=[{&(0x7f0000b11000-0x3a)="e3fe2460e085b8511d9f4c426896e8357f254ec4b0d21ff831de8254f682204b29ec79fc357620cdfeaeabde8c1eaf50cc2db55a03cdc76ed19b", 0x3a}, {&(0x7f000036b000)="44cd7ac540c6fdd5c623317315c56859397530caec13e905248144eb6649f6c8d52f792438287c2bbdf42629a60faf09fb4b28b8801bd366bec9b0a74e09f0b5af69008f8cc7b3486313d73ba9d595ee188d3a0d6ea0f1046dc0b6e84836f75f921ddae5e93cafa0ba2794d95a8d4d6b28cc1d07d61939412162bb35150fa31095c4f1d06cd940e0dfb281ee9090d3f9861a8728d83f8925bb60c13ba09b87fd5056c197db8bb60fe93e9899466e6bc9c64f59858d4d2e7af87787ded0e43281b9d9468d", 0xc4}, {&(0x7f0000461000)="391f85c054abd8fdf861be858d", 0xd}], 0x3, r6) ioctl$int_in(r1, 0x0, &(0x7f0000031000-0x8)=0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005b8000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1000}, &(0x7f0000175000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000bd8000)=@sack_info={r7, 0x0, 0xfffffffffffffff7}, &(0x7f0000b77000)=0xc) io_setup(0x8, &(0x7f000042a000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fed000-0x10)={r0, 0x28, &(0x7f0000fa1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001ea000-0x4)=r9, 0x4) uname(&(0x7f00007e0000)="0000000000000000000000000000000000000000000000000000000000000000000000") io_submit(r8, 0x2, &(0x7f0000833000)=[&(0x7f00006d8000)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000660000-0x9d)="8ead1fc5c5da0355edca6ffa53acd96159a2a308c52dac52be34c69e0d58989523dd47192bb2c1a8518a02ca5db60df7d18a043003b6c6d96fb5f3667c3d50bf15dd80524f7af50435ce4cb4afcbcc709af5d25cd1b385e42868016c0c63487996f321aef6973072845e3710ef7f685ab1046c17ca0c4e7c78d484e59c824570859a74c3729a2c00b611e65badd45da5e6d6d2935691738b41b5c29e5d", 0x9d, 0x56b, 0x0, 0x0, r0}, &(0x7f00004b8000)={0x0, 0x0, 0x0, 0xe, 0x1, r0, &(0x7f0000308000)="1b2dba158ff3fa74e14ea894d78d41ee5cdd071142135c8730c34604049dc5a5e989e1297fdd6e4b1043f4b64ba12e60dc27d575225197593d95c2ce02cc6a581bb34200eecd80b68051fefcb02b929601931ee9d6d81b929b6d90439f61f53dd66549fe554a703012c2ed3a367909819224e235fdee51a945a275254186fc50a835c669921b0d0e4c3d5ec165b2", 0x8e, 0x3, 0x0, 0x0, r2}]) 2017/10/27 16:17:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000149000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000bd9000)={0x7, 0x78, 0xffff, 0x8, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x668, 0x2e9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xc0000000015, 0x5, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x10000000000010, 0x8004, &(0x7f0000c54000)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000b38000)="2f6465762f736e642f74696d657200", 0x0, 0xfffffffbfffffffe) openat$autofs(0xffffffffffffff9c, &(0x7f00002c7000)="2f6465762f6175746f667300", 0x40000000002801, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000aff000-0x4)=0xfffffffffffffffe, 0x4) r5 = socket(0x10, 0x200000000803, 0x0) setsockopt$sock_int(r4, 0x1, 0x52, &(0x7f00008a5000-0x4)=0x400000000002aa1, 0x4) sendto(r5, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r5, &(0x7f00007e3000)={&(0x7f0000d0b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000b46000-0x20)=[{&(0x7f0000d93000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}], 0x2, &(0x7f0000878000)="", 0x0, 0x7ff}, 0x0) recvmsg$kcm(r5, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000743000-0x30)=[{&(0x7f0000fa8000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000fab000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf00}, {&(0x7f00000d0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}], 0x3, &(0x7f000087e000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e, 0xc2}, 0x2004) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0xe287, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000d67000-0x4)=0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x0, 0x1, 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) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa5, &(0x7f0000017000-0x159)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xe, 0x4, 0x20000000000, 0x0, 0x97, 0x0, 0x0, 0x1ff, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x8f, 0x3, "84"}, @ssrr={0x89, 0xf, 0x7, [@loopback=0x7f000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x0, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @udp={0x0, 0x2, 0x5f, 0x0, "c1e116b8499d1f469061712722c397cd46bcf3458a932f3f935beadd3e3d6a5dfcd63b9412a634300b408112110ff4b4d85f0783fcce8a002969aafe9cc2d2c760193ffc1fda26fdf94b990f65ab8dfb750913df85b296"}}}}}, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r6, 0x2020000008983, &(0x7f0000017000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x5, 0x264, 0x80000000000936c, 0x7f, 0x7fff, 0x9}, 0x4d}}) syz_extract_tcp_res$synack(&(0x7f0000f63000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2017/10/27 16:17:12 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd5000)="2f6465762f73657175656e63657200", 0x80, 0x0) mq_getsetattr(r0, &(0x7f0000af3000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, &(0x7f000052c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x37746d9412b8c71a, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) select(0x40, &(0x7f0000000000)={0x8, 0x5, 0x0, 0x843f, 0x5, 0x6, 0x0, 0x200}, &(0x7f0000001000-0x40)={0x6, 0x82, 0x8, 0x100000001, 0x8, 0x6, 0x5, 0x5}, &(0x7f0000001000-0x40)={0x20, 0x8001, 0x1, 0xcdc, 0xffffffff, 0x8001, 0x5, 0x5}, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000007000/0x1000)=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) getresgid(&(0x7f0000002000)=0x0, &(0x7f00007ab000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000a78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000fd6000-0x8)="2e2f66696c653000", r2, r1) shmget$private(0x0, 0x4000, 0x1, &(0x7f0000000000/0x4000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x83) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/27 16:17:12 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000238000)="2f6465762f6877726e6700", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000471000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000002, 0x5) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000068e000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000716000)=0x0, &(0x7f0000097000-0x4)=0x4) bind$inet6(r2, &(0x7f0000176000-0x1c)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r3 = accept4$inet(r0, 0x0, &(0x7f0000440000-0x4)=0x0, 0x807fc) sendto$inet6(r2, &(0x7f0000ac5000)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000baa000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b9d000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004ce000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000995000-0x4)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1a, &(0x7f00004d4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000ad5000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00009da000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000b93000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x10000}, 0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f72000)={@common="50ff0f00000000022300000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000090c000-0x8)={0x0, 0x0}) socketpair(0x5, 0xc, 0x2, &(0x7f00001b5000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000e7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ffffffd, 0x0}) r5 = accept4(r1, &(0x7f000076a000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000190000-0x4)=0x8, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000262000)={0x9, 0x5, 0x2, 0x8001, 0x4}, 0x14) r6 = socket$inet(0x2, 0xa, 0x4) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00009f4000)={@common="62637348300000000000000000000000", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r6, 0x800000000008922, &(0x7f0000c21000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5dc, 0x0, 0xbbbffffffffffffd, 0xfffffffffffffff7, 0x2ed2, 0x1ff}}) pwritev(0xffffffffffffffff, &(0x7f0000f15000)=[{&(0x7f00004ad000)="d74e30eafe66d8c2a0356bce0f90181b22ed260ac26255c8cf10d5588daaf76091abb3e52657fbd3e7773ed29c9d93b0", 0x30}, {&(0x7f00000f0000)="c02cce27ac86cfcdb20414efd1f277d282f8f42cb22fa5a6cbe4faae8362392d9f90ab", 0x23}, {&(0x7f000043e000)="bc537668d7a6dfac4c77f2b8641ef21ee07062cbef3c2254ec0d1e7cad4d299f3847239911f823c5b834b1b4b27981f7f6cac66da991825479da8c409fe82908ed12591e430b2aaf27705bb5750c5f8e", 0x50}, {&(0x7f0000aba000)="704253f19752f59f12de262c3385e15a3f2c34d8bff4d22664e1d2a62a00cbf4e9c541490e001071890b926aa31ddd29eea8ac750b320827de9c498167db1e09531a5b59c55823f29a7683f68c178b7723b0ade87ef2da6329cf66f429fb5d94c9888d0f12460a7d57bbb6d2294f9462b542d37cb2049f", 0x77}, {&(0x7f00007f7000)="77ede122d3df01b8b120e99c2b2f13cc35187cfc308baa139f3c5aaf0657e966eaa93b315c47e2a6ebd0824812a900eb3545587ac330750a497d4b4060852f48c33165680341cb6991292e8a5e10504da010819b7c0c3c4085bc4dc1e9bd28d48a755a6570b1c4402dd62dde2b0b81c58656f7c3406eb78a137c9059c97e5a689b9898961236f9183c856bbda7833a4c2cc75cd488aaa19d836e", 0x9a}], 0x5, 0x0) 2017/10/27 16:17:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000004a000-0x40)=[{&(0x7f0000025000)="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", 0x34b}, {&(0x7f0000048000)="", 0x0}], 0x2) timer_delete(0x0) fcntl$setpipe(r1, 0x407, 0x3) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000ab0000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000443000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x5) close(r3) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r5, 0x0, 0x40400000007ff, 0x0) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) vmsplice(r4, &(0x7f00009bb000-0x70)=[{&(0x7f000073c000-0x1000)="", 0x0}, {&(0x7f0000e4f000)="33", 0x1}], 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000137000-0x6)={0x3, 0x738c, 0x9427}) recvfrom(r8, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x1, 0x7f, 0x9, 0x7ff, 0x7, 0x2}}, 0x8) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) dup2(r7, r8) tkill(r6, 0x16) 2017/10/27 16:17:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f00001c6000/0xd000)=nil, 0xd000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f00007a9000-0x10)={0x77359400, 0x0}, &(0x7f0000055000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x7d) preadv(r1, &(0x7f000052a000-0x30)=[{&(0x7f0000b72000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000819000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000fdf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x3, 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid=r2, []}, &(0x7f0000044000)=0x0) setpgid(r2, r2) r3 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r3, &(0x7f0000108000)=[{{&(0x7f000016a000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000641000)=[{&(0x7f0000482000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000998000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x3}, 0x7}, {{&(0x7f0000488000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00008f6000-0x30)=[{&(0x7f00002e4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00007e3000-0x1)="00", 0x1}, {&(0x7f0000131000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x3, &(0x7f00008bc000)="0000000000000000", 0x8, 0x400}, 0x4}, {{&(0x7f000038e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000000d000)=[{&(0x7f0000f81000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f00006da000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f00007c5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005d3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000a55000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000065000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f000005a000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x7, &(0x7f0000e26000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0x3ff}, 0x7fffffff}, {{&(0x7f0000a2c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f13000-0x10)=[{&(0x7f0000359000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x1, &(0x7f0000cb8000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3, 0x6}, 0x5}, {{&(0x7f0000527000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00008f1000)=[{&(0x7f00006a5000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000cdf000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000098b000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f00002db000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000ca7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f000027c000-0x18)="000000000000000000000000000000000000000000000000", 0x18}], 0x6, &(0x7f0000ede000)="", 0x0, 0x3}, 0x1ff}, {{&(0x7f000075c000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[{&(0x7f0000b58000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00006d8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, &(0x7f0000a38000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x8}, 0x6}], 0x6, 0x20, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000983000-0x4)=0x6, 0x4) io_setup(0x6, &(0x7f0000d44000-0x8)=0x0) io_destroy(r4) clock_settime(0x4, &(0x7f0000534000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) tkill(r5, 0x1000000000016) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000ead000)=0x0) r6 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x7ffe, 0x8002) gettid() ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f00003cb000-0xa6)="d41a8d80e6f96073d64ebb188567bf67fbbf6610bc55c3f3716d42131a971345f6a78d68ba10301ca868f1ed79306a6a8ae65c6363c735340f4d701d8e98aee181b96c63492ca0fa739305f2e8743b281c8710a87f23c5240545858ea6bc2753f107ba7a3873af76f65c49eabffc9d56e2766c67af1c7c52a0ac3a66bfbc67b18a938795eeed3044a83ea8a4783c4d2017f0534ef074200c45fb4328b8f20435154dce0a3f6c") semctl$GETPID(0x0, 0x7, 0xb, &(0x7f0000edf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f00007e4000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb7000)=0x5) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000c15000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@common="626f0000000000000000000000000000"}) 2017/10/27 16:17:12 executing program 0: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f00005b4000)=0x0, &(0x7f0000a60000-0x4)=0x4) getsockopt$inet_tcp_TCP_INFO_EXT(r0, 0x6, 0x6b2, &(0x7f0000568000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008bc000-0x4)=0x60) 2017/10/27 16:17:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008ba000+0xf6b)={0x0, 0x4, 0xff, 0xfff7fffffffffff7}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000085c000)={0x0, 0x4, 0x3, 0x5, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006b2000)={0x4, [0x70b, 0x6125, 0x2, 0x1000]}, 0xc) ioctl$EVIOCGLED(r0, 0xc0045103, &(0x7f000061c000)="") r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r2, 0x0, r2) connect$inet(r3, &(0x7f0000e37000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000d0e000-0x2)=0xfffffffffffffff9, &(0x7f0000654000-0x8)=0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000b30000)={0x0, 0xb570}, &(0x7f0000ba8000)=0x8) userfaultfd(0x0) r4 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x3ca, 0x0, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00002e8000-0xe)="6370752635000000000000000400") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000bd0000-0x8)={0x0, 0x5}, &(0x7f0000e74000)=0x8) 2017/10/27 16:17:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfd000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000232000-0x4)={0x0}, &(0x7f0000376000-0x4)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) r2 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r2, 0x9, &(0x7f0000534000+0x805)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000278000-0x9)="2f6465762f72746300", 0x400, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb4000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) getpeername$inet6(r1, &(0x7f000068a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000094f000)=0x1c) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000fb4000)=0x0) r5 = memfd_create(&(0x7f0000615000)="2f6465762f6877726e6700", 0x5) inotify_init1(0x80800) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000c9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xb, 0xffffffffffffff20, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x3, 0x100, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r5, 0x24, &(0x7f00000b6000)=0x0) r7 = creat(&(0x7f0000d1e000)="2e2f66696c653000", 0x20) fcntl$setstatus(r6, 0x4, 0x42000) ioctl$TIOCGSID(r7, 0x540f, &(0x7f00009bf000)=0x0) inotify_init1(0x800) getpriority(0x0, r8) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000fb2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = dup2(r5, r6) ioctl$KVM_GET_CLOCK(r9, 0x8030ae7c, &(0x7f000024f000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mincore(&(0x7f0000611000/0x2000)=nil, 0x2000, &(0x7f0000dfa000)="000000000000000000000000000000000000000000") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={0xffffffffffffffff, &(0x7f000085a000)="", &(0x7f0000eb1000-0x1)="05", 0x0}, 0x20) r10 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x80, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r10, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000656000-0x10)={r10, &(0x7f000072a000-0x1)="00"}, 0x10) 2017/10/27 16:17:12 executing program 0: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af4000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000af6000)={0x0, 0x0, 0x0, 0x1000, &(0x7f00002a5000/0x1000)=nil}) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$alg(0xffffffffffffff9c, &(0x7f0000001000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003d2000-0x4)=0x58) readahead(r3, 0x6, 0x3ff) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x11, r2, 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(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a40000/0x18000)=nil, &(0x7f0000af8000)=[@textreal={0x8, &(0x7f0000af5000)="0f0766b92402000066b80a00000066ba000000000f30b800018ee0f2f40f080f0050340f350f01d5360f95cc3e0f09", 0x2f}], 0x1, 0x3, &(0x7f0000000000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00002f5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@text64={0x40, &(0x7f00001c0000)="54838c89bcaa94b4c64c902e4f5093e18859bc5129e376101bfe4c4deed68a37e2ec74f41c591ee04901e5261330d08f304123e8264a0385538f240ab98b6ad3c1118a991f748fb321e55ad1302cb9f1cfa1f54a9812a8dacf577d258c69ccf966b3df38", 0x64}], 0x1, 0x0, &(0x7f0000867000)=[], 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000886000)="2f6465762f76637300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000000)=0x3) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000afb000-0x10)={0x2, [0x0, 0x0]}) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000afc000)={0x0, []}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000afa000-0x8)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f00005a4000-0x10)={0x0, 0x4000000000000000, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/10/27 16:17:12 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0xfffffffffffffc, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x400000000df, 0x0, 0xfd, 0x0, 0x0, 0x1000000, 0x4, 0x4000, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x900, 0x40, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r3 = gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) mmap(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x1000000, 0x50010, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54a, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) setpriority(0x0, r4, 0x85) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x4, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r5, r8, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@textreal={0x8, &(0x7f0000e71000-0x3c)="dbe3baf80c66b86846a78466efbafc0c66b80060000066efdbf3f30f44f93e660f72d1e1f3f0810100800f060f06672665d28abb0300000fc79af04a", 0x3c}], 0x1, 0x0, &(0x7f0000b87000-0x10)=[@cstype3={0x5, 0xb}], 0x1) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000451000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f0000964000)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfff, 0x0, 0x9}, @cr0={0x0, 0x4}], 0x2) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r8, 0x4048ae9b, &(0x7f0000af5000-0x45)={0x70003, 0x0, [0x7a9, 0x80100001, 0x3, 0x4000000000000007, 0x20, 0x8, 0x0, 0x2]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004a1000)="2f6465762f6b766d00", 0x100, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000fb9000-0x4)=0x0) 2017/10/27 16:17:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000607000)="2f6465762f7161745f6164665f63746c00", 0x321000, 0x0) shutdown(r0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) bind$inet6(r1, &(0x7f0000276000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) listen(r1, 0x10004) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000054e000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000aa9000)=0x0, &(0x7f0000ba9000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000779000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) bpf$MAP_CREATE(0x0, &(0x7f000054e000)={0xa, 0x4, 0x86d2, 0x7a17800, 0x0, 0x0, 0x10000}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00002d9000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a8e000-0x4)=0xb3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00002bd000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000515000-0x4)=0x8c) sendto$inet(r2, &(0x7f0000019000-0x93)="142efc218b54dd009ae5290cd265eefb78af80c33676189e409dfb15526f2e451ca1f867bd894ac1e00f9e93a284a7bd3e91ca63b85a3fc623f9ba318a44f3233f618fe5935ab4cb5b08163a8a41f3d4704b8752ca4038de79aa671e41d9bdd3f81740000000a424522624be1744be8c007af2c3dcc12423e467358b54669c2e3b60356024cb4a1dea3fd5d009f1648a4b5ee8", 0x93, 0x24c0c0, &(0x7f0000acb000-0x4)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000c0f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000514000)=0x0, &(0x7f00007df000-0x4)=0x4) getsockopt$inet_int(r4, 0x0, 0x0, &(0x7f0000bbc000)=0x0, &(0x7f0000922000-0x4)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000114000-0x2)=0x9) times(&(0x7f00002bc000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000f14000-0x20)={{&(0x7f0000617000/0x4000)=nil, 0x4000}, 0x2, 0x0}) accept$alg(r0, &(0x7f00008e8000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000dcc000-0x4)=0x58) sendto(r2, &(0x7f0000c36000-0x1)="12", 0x1, 0x100000, &(0x7f0000051000)=@alg={0x26, "6861736800000000000000000000", 0xc, 0x7, "63616d656c6c69610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = accept(r3, 0x0, &(0x7f00005f6000)=0x0) recvfrom$inet(r5, &(0x7f00006a5000)="", 0x0, 0xfffe, &(0x7f0000010000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r5, &(0x7f00002b9000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, 0x100, 0x0, 0x0) getpid() setsockopt$inet6_int(r3, 0x29, 0x49, &(0x7f0000eb0000)=0x3, 0x4) 2017/10/27 16:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d9f000-0x4)=0x0, &(0x7f000039a000-0x4)=0x0, &(0x7f00001ee000)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b83000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00002a0000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e73000)="2f6465762f72666b696c6c00", 0x900, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00009ad000-0x5c)={{0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x100000001}, 0x6, [0x7d2, 0x2f, 0x88cd, 0xffffffff, 0x4, 0xfffffffffffffffa, 0xd384, 0x63bf025c]}, 0x5c) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000161000-0x4)=0x7, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = dup(r1) read$eventfd(r3, &(0x7f00005a1000-0x8)=0x0, 0x8) read(r0, &(0x7f0000f73000-0x1)="00", 0x1) [ 84.497022] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 2017/10/27 16:17:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bb4000-0xd)="2f6465762f7573626d6f6e2300", 0x400, 0x101001) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000061b000-0x2)="3a00") mkdir(&(0x7f0000efa000)="2e2f66696c653000", 0x2) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000e0d000-0x28)={&(0x7f0000352000/0x3000)=nil, 0x1, 0x2, 0x8, &(0x7f00001c4000/0x4000)=nil, 0x400}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x10000002, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001fc000-0xe8)={{{@in=@empty=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}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001be000)=0xe8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000d0000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4f062fe8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x1f, 0x50acbb8c, "f09d553d6fb8d7720f1ca3f6ade5e180527a16bc73fe988e5ff206047c2af781e6e7c4749ff1396371d6af7a494f686744a19f8207ffb0470436018f4d64bad10500007fff706bd4d9a242e32cdd2997"}, 0x160) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000c15000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000334000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x1, 0x1, 0x4d7d0000000000, 0x6, 0x6c8}, &(0x7f000084f000)=0x20) lstat(&(0x7f0000330000)="2e2f66696c653000", &(0x7f0000036000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000fbd000-0x8)="2e2f66696c653000", &(0x7f00004c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000ebd000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r1, &(0x7f0000b58000)={&(0x7f000013e000-0xc)={0x10, 0x0, 0x7ff, 0x400}, 0xc, &(0x7f0000081000-0x40)=[{&(0x7f0000c9c000-0x12a8)=[{0x47, 0x3, 0x800, 0x6, 0x93eb, "0d924e82f0939aeca243fb8c08bc6e477b68ea056981f13367c5858c4a04a654c54871a74318e80ad2a449e602bf87bf04e59c1f781f30"}, {0x1010, 0x0, 0x20, 0x9, 0x7, "a44c143da6bcd33effc3003d9adf0031c3d850629ba0d3df0a2c2119506fd7ba3709109ae59ebb4c967e2fd534c305f77e522b239d665c95f820a0d1ef7a2a4d086820fd288810e64881d3de64dbe4f12db7c9467d6c3b69cf7bf3cdb9ef575c1adb3f5828384aa4dd41d8897e11532279aaf8e5f2af6179880fe6837178a5922e946ddc755e1b72cd7961ca8953454fc42f0e8c38d75ad1bda492134900d5b81e566f4ff058f33d0a3f706bb070d978fee20bb5bc040edfb2cbd870f2789e4d927fe926897e9e187fbeb6e7d7f3fb81277e96c0d27dc09f7ae67160ff136dbc9e341c262ca2364056e9e793f7fd992d112fdce453268c600fe34e8c9163688507d9d1b8df0e1151a602700047628a50b181e3d53b61861d1a64a7dc88e994af0022245c4114e4c4caedc751d655b53ea74ae1256425f358102af98dc7d2e2d86c8be5b117fe910eacfacc1b3ddcd1438c5302b56da44c4dbe1677d6bfbf202b76cec4b1621cfd408d5f07438e166eba546cd2a109cc4816cac06a48b6b6fc6b815d4a4ec6d86b78bc6038794d9ba141f40a5cfe790d02eff413815ddd6ccc7ea1cca99ba46f8b06d1908f009c50eb33a39bb8154dc7d97907dd81e36500afe2df5ce429b61bedfa0b1ae65a2d0d0a3cd3cf65d991a27097d7ee66e76091ca383f2788fe0a0de275f53fc0d0d019926fc088e6f44bcc7814d1d5aafa93cd152725e836833c74af135378f7597afa5726a114612aefeda05fd396960bede9a585ddb93d521db6c9712283e69810efaf1a3b4b27cab0075c556b0e05af5ba8f9fe25a90969e5690b9078894929ced9fac553ed55b7b7aa636ed8a1b90cfbef14758fa090a87141e34c10be5312b6c0f0e403c7315f5235fc076caf7957b366d1a5c36406b83fc419df95f9959f0cbbae7bbeac80e8b4226e64985c3227f378e8a9a9150884868af34b70c8f1e639c25df9366a122707dfd85a82c45e48f0f3ac060ee2f4e14e986cb6badf66fff4b822288cd741d7d91794750af29d58d2d39f39d140abda38ad143d1139b9ef3aa6e18f684db4c0d565dfa01987520ad1a6d1b0c530d8d64d3e09835341415a6b6c451309309df3874b5361df2ce9ead11847eaa68a3aeaa88e051f1e8a7d6dfee86acc03737a0fcfdd56435793e3e5ac7eac4d4e5871536de648b33f53a1fdadf4d50b2d028e5c8f71c91a73c615db8c365f019e24a535c5c9fb097049a1006e863fc6f67376cc09f85efdb1b89bdbfb4b6ff1072823737437f9c6f533004fad68a478f0a58a6bde331d29098e875d71ee931a06a45e98e646311a5e65786f04c4bb74fcabcb7529d3d7b162e89eb0a559edd3c8fa1c7443041f66b98908ed5f5eae0172e184fead97af367625281db6f124a485d62608af449051d6426bebf3741494442d3f25e73b9c09509396965b0625825b11e8582f606bb131a887ef5bbdda754c7e46259e26b81160d525a65a1a4f2570ee5a530f75465f7cc68616f7dc551bb90b64cb8d1826dd0e8471deffc921aaf48c71841db2534b831864b4ff3fed6cd6354cbc20e6fb1989e94e35cac21cfbf36485cbd13f851d936b208fd5e45c0015004f95226528cea006548ee9130c1c7f34c59382d36981819751accbaa65ab3c2ef2d47ad08d65d4fbe35cf7a766ca22fa0e6fd4e9c395b253b756376cb3e6085c5b15424ab409bb1871735e18394b158d543db70d20e870b5fa5570953ef19bfa5a6fa93f0b8c1532e1bc5330047266799ac4c3c67644300cc434d8646ce25006bfdb2b1da828ae086a5f64db1dbdaa4cb2c5afdb870cd24279cf59b8005bec6e38f03808baed768ff178e307c3e858405f94bd0add73f1c7d5195e7d42dbfdb2c5336ba4ea5051191e59ea9716265c65e59d78a2553716c774ac84e05889f8a94c47eafc526cd2d623355bd0efb39dae0b9afb2a694e5aca43b9a210d6262c91580c1625a165497c55f2a81dce028b50ebf724288546591e74537754e00f8ff9439571d916c014647dfd2a77f7b403ad8160bbc283ccb976f89050cdb294ccb1579ee09e04375cc82f448c966d520bae9121df3d5425535d18e0fa9edf30be8b595d35150ad1a10c91f6a0e0874519bf6dcea6a30601c016828e24f8a9f517f0e478f7e0f07fd2b86a36236b7f7286af9fa5215d38078e26786e241f4f1a6975c2db99878de9f570f31e29468cc95609e37cf4576e74777e7c51d6920936cadc3f0c2b6c41549819e48b0a8321c8b223ba7478fbf5c192bd0512cdfe2c5a549b8bccd815aba6caac5ecfb3a963b49ae1017ca855ad83155ac67ef235463b31e3d3a9c1b33bc9247f709ed3f135461487e467815c851d2bcf934dcffd38880df01b78104a0593cbcbfc741c98ffd59c017e6147c5249ad879197c3c18e4cde9506aa246b6db0db507acc3536dc9a6f9527d29dd66bb98a37c570428e99783525a43b486070cf42ca7eb02f406ba5e64831fdc309e968b68f2b85da0058bc3730c93e79e3409dbfca3727a358bc2ccef265fb862bb75a3d3890ea1a2d75287cee2c5e1f0d666f41fff99d6875d6a64a8bdb379e8ba70fd9fefc664b4673728c3b0788dbc00e483a7583bcf81db046faf64a002d3a2b071605d4ebcf0766572cf72ffe6922024a3cafc1c69edeabcd7a706613ba85f217de9447cb788b3054f23d3d139846343231207d2aa86b61d9e7c907891b49e262c90f999cf1c16cc32f8d9ba500c6cacd7374a287de5e52494edf38d941a66821c5b3f7781557522f77ee849685d9931f770fcae744d2ccb817bf5ea66ccaf0536d7f8c14ed32a93f538525e944e7ecb0514f96e0022f7ec23d33d5268dc0c4e6512a1fb6357d4164a58a81991b5475fabf0e6f0e3d498b98f71f56c4faa2200c252f534c248e8208f7e46c4405766f3d16b02cd9a3810295d356003a41f44fbba5238e09374668e29f0011be88ff38b110a30e666453bac51e7307e1f30c201a49929e65fc72bd01c5f94dc98e2c3228329cb9471286fe9ec216f172043cb28b2c9426a41893d05264d6ae1fac2354917eedd62a5fe157d5b59064fc691f2d7baa28f58a93c8fece87abb9da4fdf5f3bf467584a4523ddf7f56b34e334b012e3f953c5cf67c1240782f78c066a9c60d4cc9ba0f2a2bb82abdd87f65f1be0b1d4752377aa0a99368fd644f9fab1a087929b64797953f0970a87c1cbae0f0d49bf6d5a8463efd5b7ffa13efb663b2e1a01a310f1517fb56a9b24cd6096056dae1382409622cfbb866a3e0dc97b306852fb5cafeb9882f118f19e1fb6fa1a612fe964ec307f684d0947cb879148aab2c3928613e3bd4992fc4f2ad10de4c87257ff403c38d876bd1ff1f5d7b181d53399dfe470ba41ceb8af8bf42bf4d3e535766f50c376d37487bf6b8cee65008f7aabf47b26319f19ff4a2ade400e4cab43233e807b441170c363d400cd1930cc675767f13dd5eda8441ff9c4c1bbd7146ae66531d9431751bb8b0aff15599e1546fa4f83bb2a64ae138e9e87e91b368c6cb44f690457198de30084e90aab9e954022f304e25e10056c731e58edde0534a40350a234f16b3ac0c3b6982376cc64d9dabd240fe252c2322f06ceda184d1c934fefb5aa8906b8d1d4e289b953f67fa88d25234d27eaf59c739e298ca4264630cbc07ae8b4c8cb2c306c76c408fbe207218138fbdc329ed70f467ba0ae1f096fa924cc95ca192a9b07a1d9ac6a29393e6d16fdaf3a6621f25607015cacac24053fcf0f47cceec050c1a760606ffa4a54629d2f8dad2a54772d82c18d28a704cf264118092f78e572d1d93afffe873bd40443d19ed1b8653b98725708af0c4cec81910a8fa3d2605555d5e3129b4a0356931901fb1065ae404a4d11e0976dcac7c226e3ba6f33088e65f3652608b769d0fe233d4f3eb70ae5c8b6154e0704bdc2cbdd1bfa6cf1e9043b0aca02b81de493d007c7fa8f469f18b8b921dd16ab8c77bdd400f9df4a23e639a20e5ad072d97d781c7b569d3bb23b8db26a70087fe7217cf2589ae732742c1c49e3137765c6cdc36724e45218c95236b83e426218092bc69edbcd5fbc1846c6b0857706d94d23614c35bdf749ce95362c6f4a327f86e751ef5793d20a21a86c8404dac7dd1477009c6eead04fefd9425fb7276a8a6b7a4dc7795ffd05776dbee90a62c5c369c861bc650bb6791be1c1fcba38d4c6f993d344700a774865753d9e5a088a844fe6cc6611b4d1629b0fe15a01e7e6807f79c5f3ec88ce94ed5dbbc73b86f116d866cc4d4d1549792242a944336362a40a9d0f7e9e8150bf8a6ec9c9733e8ec36c053abd0af1e8053608fe0fcc75e9cc88cb0911e11b11d0f21a13b7de8b6b2be286c7418f2b6e7d5da274b19b19816cdf8dcce120d2702b2ec2c066bd161eadb01a2481e4a6bafc9ef74a6527b128bc19da2e759c265f9cd98d18cedbb51ec6e1e3e8eaaebe2011ee375d959a9db4137c8d0326e6bec4a02ba377bfd5c330b218140c752c8f7ec79695468610b8f10e0dd0377b8523b3ab7c1045b923b0235c919cfb86c345828bdc76a43a89b871cf2302ed2e423f14e10413839b9914620e0566aac0f3ba70994acb8c3eeb06b4ae997fa5cbbdeea391b35cb751ba71e230e4e216e57189a3230c0ae08d44543df5e60ea7e4466c8e2efbf42be43431faae881ed0e10d6039c5fb12d110d2224acbbffda6354caed4486a9beee11267cfed131be40b1d0170b0213c67359865f935f3b4adbafbfe5e66fbb3a5d9e793d0eb3dddb0fa206f897b10e788d5a4c41acc708be7407c519893f0d9f20477efcf0d4ff9e1e6701b6ceea582464aabe2509b4eafb7f9e47df8440827e95be07b108d90e4a98e7d83fa86eba965e23fde3327e39516651013c1f2f3b2ef29a9882ec7dbd1376c6fe73c8d0da2d8840b85c83c88582bd74423019ad2a33729b19081cee2945f12ec4978e3763a3ff2d5db83e8f557460264c5b49231a75f8119a2d3c925aa1c14b68e3e837b05bc6e8924fc5dab22b980356e9f1a90caf3eae01a2797ce47cb0ce00cd59a10cde0d62d0908e4325b6350fb74b8af4b28b13b195cb68ab27c53c7ea1e116f584be5e0c908e84f66d90fc083db965e1ddd03a2bc997cc1accff1eac0457770a9a4f7d94d5a47eb784d4c4f7b711f13d9dab10c04339786d1ab38f2325456deacfed9ce8a51bc47d8490bc2f181fc5f08b93a14c6171e431215f1471542fb55f67ce9746561d7f01b5dc5ca50edbf1959bc0012f84e8bf3320816fb0bcb1060fa4e2816ead23438a20a56c382cf74161a1671b4391a4cba106142da856444ffd23048c1c765b40e4bf5bb45d1b0f9a486fdea05b6169dac0d01dc7291d39d5b27882d604a0ab0e1a96d2591487a29aaa3c0ced02eac718deaa6b97cd5c7fa7b9135058da361d94aaaab760d4bf4fde9ad946989ea8f170e4aed2c570b6c0df36ac7679c31de0b5ffa684811a69dbfd4bc0fada052ab39cd217dce715a370ea268fe5a5806ea8f62d054b448575e747374c5993c1b37f8dffa492e49bfb5471a36baeb833e4eff477487d085a106acc16a8bdffc264a4edf63cc5428c462421d9b6feed27abf4d0207bfc0fd3573b9f7099c56c118365d05cddc57f629ea68c000d281b4e7131afc7f1948934ca46f113aec429ff6a9df743283e0c6eeefae199850511da699a59b59d85b27488db84d17bb8c293cd7f344e2f57438c9cc47e54decd029e3f93e71311366ec9653d6911e06a1d6e868d29cc2d0d9857884f7274d7c44ca5"}, {0xf2, 0x1, 0x4, 0x9, 0x5, "520cbeef9ce6256b4d87423ed973f657e780c5590ff812ccffe4f9aba58713f15a730fa067d0e9fd5112ada687e26c55ef8e4ffeb0df3dfe9519f6d5cd93a622e824daa9b6194553ce8853165abb635142c3b3b5daa19ce68548232e7e604eff4d9b1c3d84fca93b266051d506c98f51e89a5b8638cd7f46ac05feaaf129b6bf780e9d209aa8132bcf4639c0175942b6021d5531a1bd36748fe329ab1de95e87e99fc97b80b8af7a3730c0014badcf1b2f1b7cd4e56e248db4eb6d2d2752724b4ecc7a15b2f707a43d3aeba013ff19b04d81ea2b8bfd52678e591915e0fd8786fec7"}, {0xd4, 0x6, 0x604, 0x8, 0x9, "4ec9b014dbf308dd4a2b0f96b28e11371d4d7350d579a361cc2237cb19a4f902340696f620de34d56031a750e22138164ba1b25c7c81aa28bfff740ae2f97c578c97fc4fb9948acd346ece39ba967e3cbda54e2d472da7cac4b692cf920a8ad99431696299aef96455c12671867b4a585dc5bbf59aa7417d2fb44c41a1be9e65853972214baf0cf443eebbb2376d4e71f030d294e44f71985fb5a613e8641f1dfb7206939254d80dc14301c2e8163db88be5324ed76350ce4e7c60e74683dbc91a464ed8"}, {0x86, 0x400, 0x120, 0x400000000000000, 0x0, "24864e4343aed3b10d24837f81a95eafaaee9bf8f48e6642312f6eb935c5b99d1fb5b1706b7ffad11c6143688a0e40887d0834bf3063361aedcd7178a4e1ad1b64039912a21fef08980c71e1017166235c3096c6b25b75c4237d73694745b88750ea9e53b4b393c799f030b5e8cca1177a5105a7ff0c"}], 0x12a3}, {&(0x7f0000c51000-0xe0)=[{0xe0, 0x5, 0x300, 0x1, 0x81, "74826b792ff6271b73a73b0da5504bd58780807e8d165741bf679a21bb32d7a2c4eda971a79cb797e619a82e1b62e4d13db96217ab4c060927a86278f6938084904fc902a972ec83c51ced4eb72a4f84f7b79c89b2243ed30961cd38b14f1be9989d6c432d16f07a9823df468f5ffa0e63ac900f95b8614ead389295d20e7675b98ee21f37b11e897d6fea0b4fda859cd6db006de1622bdc1d3a842b90b75758ff413a55ce30e9a02b80467eeb7d738306e225f6a295e9ab9d915d6c5f19bf441ef65f126ca8d74c8dbf0207b2bdbe62"}], 0xe0}, {&(0x7f0000092000-0x1c)=[{0x19, 0x5, 0x10, 0x5, 0x80, "9fc2a6f5a06482fbcd"}], 0x19}, {&(0x7f00003a8000)=[{0x4a, 0x401, 0x410, 0x5, 0x3, "4db557946bad539c8e26647b64fcbe11948670e30582f2266aa1b995d9b8099e3be944497b324caca6e725c93434b3e6a0ad32fb50d0b20af84f"}, {0x8d, 0xfffffffffc0a10b5, 0x800000000a01, 0x101, 0x861, "32e6e20fe9fac9a3080eb5e004682b395b0ba8b250629be3d2eb3ad34db5c09b1ade8086e834e29288042e31c41c89a2f3013d3323241c10c3c218111e865ebff13d266c485e2bf59dd5fadf33b84045c4151fe8773779a88054905f8599db47f897abeb44774c09acac6ac6352e8d951ae661afeb861f3fcc278b313f"}, {0xa4, 0x7, 0x12, 0x5936, 0x401, "c257e4cc0c090dbabc4391ffcf328e2dd5948e5c28f5f77623c24be330e91543e6c2c8756c1eb9bfeb57fa42175734d6b703e34c4dc8abadbb8c57e88e6b9d66d5d975ff64ffedc421382a70334087faa6e71c3614dde2ac93c05d06536991eaa175945f8abe95be9d8a4a035917fd216d7037fee273f676fcc0fd3951a86163c4c4408d83c856d4ab03a75f4a367b4412ee4e1f"}], 0x17b}], 0x4, &(0x7f00005ae000-0x100)=[@cred={0x20, 0x1, 0x2, r2, r5, 0x0}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x28, 0x1, 0x1, [r3, r1, r3, r0, r3, r1]}, @rights={0x30, 0x1, 0x1, [r1, r4, r3, r3, r3, r1, r4, r4]}, @rights={0x28, 0x1, 0x1, [r3, r3, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r5, r7}, @cred={0x20, 0x1, 0x2, r2, r5, r8}], 0x7, 0x0}, 0x804) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00001da000-0x20)={@generic="926107e5b2d4cdf9fde4f018bb4d17ba", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008bf000)="2e2f66696c653000", &(0x7f0000b20000-0x8)="2e2f66696c653000", &(0x7f000028b000)="72616d667300", 0xa000, &(0x7f0000408000)="") pipe(&(0x7f0000ef1000-0x8)={0x0, 0x0}) creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x0) mount(&(0x7f000098b000)="2e2f66696c65302f66696c653000", &(0x7f00001e9000)="2e2f66696c65302f66696c653000", &(0x7f00007ba000)="0700cc667300", 0x1003, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000fe8000)=0x6) mount(&(0x7f0000597000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000cd5000)="2e2f66696c653000", &(0x7f0000ae7000-0x8)="2e2f66696c653000", &(0x7f0000226000)="616e0000000000000007667300", 0x100000, &(0x7f0000b64000-0x1000)="") mount(&(0x7f0000823000)="2e2f66696c653000", &(0x7f0000de3000-0x8)="2e2f66696c653000", &(0x7f000092a000-0x5)="6973667363", 0x84000, &(0x7f0000d59000)="") 2017/10/27 16:17:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fstatfs(r0, &(0x7f0000a03000)="00000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x100, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f90000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000ffc000-0x4)=0x0) r2 = socket$inet6_sctp(0xa, 0x800004000000005, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000565000-0x38)={&(0x7f0000a93000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000761000-0x1)="3f", 0x1}], 0x1, &(0x7f0000b8e000-0x60)=[], 0x0, 0x0}, 0x0) socketpair$ax25(0x3, 0xfffffffffffffffe, 0x7, &(0x7f00000f4000-0x8)={0x0, 0x0}) getsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f0000191000)=0x0, &(0x7f0000c42000-0x4)=0x4) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r4, 0x0, 0x4) setsockopt(r3, 0x6, 0x40, &(0x7f0000ab9000-0xb1)="7d0d44e28d358a5c0ab2d78b0fdcedf77188aaf1f94e14d6cda1d5fa6ed6aeac67bc05b8264f0c2d2320619fbc35de32d44c590a6fb420bf86a67477e1c1152ab73038aba976a62144d8c67f5ebe09a181ebb0ad71fa3614bbf8c64353f4ec124eae45ddd4e2ff08805c46ff3e9915cefdf0c2b23d45e9214a0f8fbbe91bf8c53f5e0f4ceb37074864a451644e54d43cf57d0bf9c144adb0cbfe526f498872a37b9f126cf1afcc0abd5ccf4c41f418135f", 0xb1) bpf$PROG_LOAD(0x5, &(0x7f0000f7f000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x9, 0x1}, 0x30) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000743000-0xa0)=[{&(0x7f0000f92000-0xa2)="6fd546bd0396e8e3e491f67ec98432c381f607a5688cf53bfc822364adfc87a9a17bbdcf2555ed5608e36fafaa9276647ab461ba2ae57a85b4590efd481b33727900b503e2ad438edf4050f7aba5083134571575f39d571f977c3425afbadb41c9eb9ce7b939ccd357e78136e7fd13124fe5c7be8af9fd2796daf95df1696528bc13ba0df3d4d979a07a264a2183a001962fe55ec8315fa4cdb71573958f01bf5dd7", 0xa2}, {&(0x7f00006f9000)="de342df041f883c0903104217b09545cb124ece9de6005aa079b3e2613335c3983aad63b4526462d1d79e639fc6bb3cbf5b63bec94d0102a474fb4bff924f8c8c439855c30d2a93923df444968d80d99bcde92383bfc933f6bc6ad8471cde3b894c4f0f540396287241039ce19b528", 0x6f}, {&(0x7f0000b81000-0xd8)="7564cd347e4427db19b07ffc546b1f04626a5676872c7d321e6d9a1e9a90f777f5d91abc8420b49003d1b3b8673b9b6dcc4b9f088f585460deea8c9f6d58e498faa2f171b7c952126a6b9a0b9e8f43b38227041463fc0135abb426a44db56a0739197090068269ff80e5c09256ca3f9e34e6242a7739c67c1c6960adaf0d698bda9a7068e082acbcbf5280d28a6de6d6ba97814b65bd3aac81e8c3740bbc89152e9ed8c208ed0f56b3b44dc8b16f85de1a712339c538f9a493d4c0fe7fe3d52e32e681a022999445e2c2d1306e80772f2b1fec506a1ed16c", 0xd8}, {&(0x7f0000465000)="25b83ded4f5824192213f85136f844127f92cd0383e6c1e095bbc4e2480815128116544ee3f5424d74b632f6934624eaf956536e1f82a7f70794a85598ada69261d9", 0x42}, {&(0x7f00006b7000)="7931718584731b8f47774481457c518e8167350f0e0b790a7579253ca1ee0fddd61658f6c7ce703064d7ae1c2c667267be6eba9f60a7978ec1f4f1b009d0a69020cb268a980b2f87bd65149ab07deb44673d93e4fa6b74ec65c788ba67599e2a2d3da82960f83fee00041431e2cba4bff5f89f591772174fbe92959195d84b3701a4f4e54dbc1b5b8df3711241b127a8d0ab9950b0dce4a2aacc77487f9adf4c8045ed796d4d6178a62ef7b2d2e718cf07f85d7641669fe884f40dbf2ddf492774dd535ceba3b044093266b0c0addf8a", 0xd0}, {&(0x7f0000869000-0x4d)="ade71d30fc5ef3d3ad8b820007a9ef211bccb2eb4ec63c9a7c016e29877022e6c288fd60d68d27649967d15bb700b9a11d5de72cee91ac6e58b0ea14c39a49931e2ff92280b2401584e8173c05", 0x4d}, {&(0x7f00002da000-0x3d)="fb6aba5f9e29131f17a5300e1e622a6e2a3c4c13e961e4b78e9a876b1e5cfc02aec6565b077f58d30e53e99424b7a5c07e355aedb56d010bf9f8406598", 0x3d}, {&(0x7f00007c6000-0x94)="d35a6fe8f77f8d1c93b5ff6598d398ffb72254836d1107620bf42310a7927214bc95aa3b47383650a80cf20ad0c5952d8a83d2b7aa11cf2c7f104332aee249005d6daa111912fc6256d91bfd6ee2320992233bc89a7cc4b8aff714f00cce5bafa44079440762205f3c1f5faf6dcd1f60058983b6cd9a80ee526a155e57a30e17d0160c73c47ca59b7db01f9bb0881980adbe3a9f", 0x94}, {&(0x7f00009ca000-0xf3)="163109758f02ad13b40385a2c84f358bb1f99f0de52b7ffbc67dca0d28bbec7f8b624279b44db5c4fc46c8adf8cabb4cfbdcb2be11bf0942936c6194cdd727a1658715678190bb326b09dbbe2343dc03cc038e64878b76e81250d1047fd96e084047ed37c3b7a06a06fc82732f074f7011be4729ae0e36c2694dbf0dd884e3612630c96f81b42c1e94bb42dccca6c2b38bb1d19b84221e8d3c3b5c135fc0e9b43c79c736da30dd086f161fe8a4b427ea853098766a0368b60bd53f56bb26c24e1809fd73f663ec5ec7fbbd931b1ecf210e63af9f64ec447c8cb045ac5606adf93aba3c603f31a2b6b12b867833d09f2e4eb809", 0xf3}, {&(0x7f0000e7d000+0x1d2)="58f30a691e09ca119842df80cc5395d70aa79361e5ab9993feb5fd824e2f8d5ddb7763f6243ad93bf603d17396ec2cdb51a605ab45099967a9923fd8a820634f7f47d056e8ebd719aec700854e5985430295e904efbde92a63e7ecf5a8f454993d6593bfdce4fa61b32f7df633f9ce99fd65959fc86c8c383a696de904cd25521e38884c32fa16104ebab2e40dad60d68964643ee6a3468c945b06bc949e8d024b4adc6338c51eaf8e5f98f1e0299de50f49affcf4e5a059fcf7fd90c8e54a097b0f1729094cdbbd35b96b0b3e5ed89f0255cc724edbc2b4b0dc9672ae8540e1350dc5f52712f332b5f621b32082efb8d4e97cfdff", 0xf5}], 0xa, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f00002d6000)="6b657972696e6700", &(0x7f0000dfd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000edb000-0x66)="cf02ace7066d2acec5e22774c4002236b728df158e15d926b91e306b968b6366d4d09ed82d36e5bdca9a42d8b64ec4be2f84a57a87275dae3e5d2da9744601d1e62c7d2527f953d9b02b96e89f2e32e5b557b064f3feaf9eb6d604034ca2847591b06349d4e1", 0x66, 0xfffffffffffffff8) keyctl$describe(0x6, r5, &(0x7f0000e1e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3) r6 = socket$netlink(0x10, 0x3, 0xc) pipe(&(0x7f0000c10000-0x8)={0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f0000c56000)=0x0, 0x2) ioctl$sock_netrom_TIOCOUTQ(r7, 0x5411, &(0x7f00002e6000-0x4)=0x0) r9 = getpgrp(0x0) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f00005b4000)={0x3, r3, 0x1}) sched_getattr(r9, &(0x7f00000a9000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00007e3000-0x4)=0x0, &(0x7f00008d8000-0x4)=0x4) sendto$llc(r8, &(0x7f0000e7e000)="1f05000000788003117b04863ae882", 0xf, 0x40, 0x0, 0x0) sendmsg$netlink(r6, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x11, 0x13, 0x3ff, 0x0, 0x0, "2c"}], 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000856000)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfff, 0xf2, 0x4, 0x4}, &(0x7f0000861000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000f82000)={r10, 0xf8, "bd81789229a8d08f7bb6fa0aee6ff565e0f878b3e91cf39da30001c00047436e3767383ed0aa4c4a2875d6ff456c2497903e36a1f1ef3344d1e2279686dd756b1303b0d29910277f6aa532d1665531d7af701d3fb4a3e2b401e9d84d8087fcecebe4a4d41507917e91690b05d0b93442294ea7721d5d01eee1be42e6552164ce0ddf4ceb9068acc654e28590298ec366432d2e88e34757f90a5625c8066572a8f534661b7ab9c4ffc8ca588d02ca0d199b4dba88521780e54f9c6c8e01e0ea39ed35c9e462dcb0fbbd11e76910d00e3efb686a0361360b77e78346e5b9055a2a184af7bb3e2a71007bbadcff04f3fe7077e9c46da65c02a5"}, &(0x7f00006fd000-0x4)=0x100) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000401000)={@common="69705f76746930000000000000000000", 0x40000000000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f000033b000-0xa0)={r11, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x7, 0x6, 0x44}, &(0x7f0000420000)=0xa0) 2017/10/27 16:17:12 executing program 4: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x100000000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) mmap(&(0x7f0000c04000/0x1000)=nil, 0x1000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000070000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee8000)=0x3b0, 0x4) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000a1000)="08", 0x1, 0xfffffffffffffffc, &(0x7f0000001000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000cdf000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x10) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000647000-0x3)="ac005d", 0x3) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ee8000)=0x100, 0x4) mmap(&(0x7f00009a6000/0x3000)=nil, 0x3000, 0x200000c, 0x32, r0, 0x0) mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x0) mmap(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0xd, 0x4010, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000465000/0x12000)=nil, 0x12000, 0x8b, 0x32, r0, 0x1) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000740000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x2000)=nil, 0x2000, 0x2000000, 0x2050, r0, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x1000000, 0x500000c0d0, r0, 0x7fdfffffffffffd) mmap(&(0x7f00009b7000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f000009d000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000e12000)=[{{0x0, 0x0, &(0x7f000090e000-0x70)=[{&(0x7f0000ee9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f000019a000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f000074c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f00002cb000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000201000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000eea000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000eea000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x7, &(0x7f00000ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x8}, 0x6}, {{&(0x7f0000eea000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000eea000-0x30)=[{&(0x7f0000bee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000b8e000+0xa20)="00000000000000", 0x7}, {&(0x7f0000440000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x3, &(0x7f0000cfe000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7, 0xfff}, 0x10000}, {{0x0, 0x0, &(0x7f0000ee9000)=[{&(0x7f0000eeb000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000eea000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f00001e8000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f000037d000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000eea000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000c51000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x6, &(0x7f0000eea000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0xfffffffffffffffe}, 0x1}, {{&(0x7f0000ee9000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000eea000-0x30)=[{&(0x7f0000ee9000)="", 0x0}, {&(0x7f0000eea000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000443000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x3, &(0x7f0000eea000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee, 0x3f}, 0xe373}, {{&(0x7f0000ee9000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f0000eea000-0x30)=[{&(0x7f0000789000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000ee9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f00003bb000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x3, &(0x7f0000ee9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x6}, 0xfffffffffffffdd6}, {{&(0x7f0000ee9000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005de000-0x30)=[{&(0x7f0000328000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000eea000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f000017f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f00003d2000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, 0x1}, 0x5}], 0x6, 0x2, 0x0) mmap(&(0x7f0000bbf000/0x1000)=nil, 0x1000, 0x2000011, 0x800000000003f, r0, 0x80000) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a6d000-0x36)="a665d59a45d1c62691294f66e98e856e177bf20e9dccd8c891c87a2acc4338cab48e0c2f560d8e0f6863aa47217bc2ca2093ca7029d2", 0x36, 0x44, &(0x7f0000eeb000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00004ca000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x20000) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x40000000019, &(0x7f0000eeb000)=0x100000000, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000672000/0xb000)=nil, 0xb000, 0x8, 0x805f, r0, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000eeb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000eed000)={0x0, 0x0, &(0x7f000098d000)=[{&(0x7f0000eed000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x1, &(0x7f0000eed000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10000}, 0x2020) 2017/10/27 16:17:12 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00003ba000-0x4)=0x56b, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fec000-0x4)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x2) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000970000)={@common="69706464703000000000000000000000", @ifru_flags=0x800}) getsockopt$sock_timeval(r0, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fe9000)={0x9, 0x0, 0x8, 0x2, 0x9, 0x100000001, 0x6a5, 0x1ff000000, 0x0}, &(0x7f0000fea000-0x4)=0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d0a000)={r2, 0x45, "d3bcbf3d29c148d53b30d748baf04375809a4d32d529c62db993d58350f8ffffffffffffff1202e029c530f75a1f0f23fa40d400003d0000000000fc1d66c0e16b98ab2a9d"}, &(0x7f0000ff0000-0x4)=0x4d) r3 = socket(0x11, 0x80000000803, 0x80000000002ff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000feb000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x8, 0x3, 0x9, 0x50}, &(0x7f00000c3000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000993000)=@sack_info={r4, 0xe3, 0x8000}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000fec000-0xa0)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0x1f, 0x80000001}, &(0x7f0000feb000)=0xa0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x14, &(0x7f0000ff0000-0x4)=0x0, &(0x7f0000be3000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f0000f82000-0x8)=[{0x0, 0xfffffffffffffffb, 0x0, 0x0}, {0x48, 0x0, 0x7, 0xfffffffffffffffe}, {0x200000006, 0x6, 0x100000000000003, 0x8000}]}, 0x10) socket(0xa, 0x3, 0x8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fef000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x10, &(0x7f0000d57000-0x4)=0x27, 0x4) setsockopt$sock_int(r5, 0x1, 0x2, &(0x7f0000d11000)=0x3fa, 0x4) bind$inet6(r5, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) 2017/10/27 16:17:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x9, 0xa, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0x7ff) setsockopt(r0, 0x4, 0xf2, &(0x7f000027c000)="9c508d883a257f818472240f61dfced9", 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e72000)="24000000190099f0001be90400ed180e020800000000000000ebffff080001005f196be05697", 0x26) sendto$inet6(r1, &(0x7f00001c7000)="e1483c3b799cecdfcb091b9ac6272a56c1cc34d149ed57c7f18d3df6f76e74473a5d19a414f24baee4eff3fee47664a63d64da08789cac20fb7f277bd4e6a421b7696a6bcfdc09a3b8e0256c76d25a6040154bd489b4889274450c8f480352b7668b2a5392f89cd837eaca9eca62f50e210327c4c91c8795ef1bdfd6a0f91af0914fda651430e2be00ccb6c9798b940f06569246df22ed3370fb610a2e2e17fd36179e28686789f8f00ece93939ecbade443350934d4e91437797794edec9b9afc52f01bb4acf0282ef7a910746aafdee74f5dccd3fa6430e0776eee057f57063f04de3a1255d8be72236b8c6068b4c9ed20bf72e09ad6", 0xf7, 0x4000080, &(0x7f0000b12000)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendmsg(r0, &(0x7f00006fc000)={&(0x7f0000393000-0x10)=@nfc={0x27, 0x5, 0x10000, 0x1}, 0x10, &(0x7f0000069000-0xa0)=[{&(0x7f0000b56000-0x86)="475647d26a3b9b3a51cd9bacabff2a7836322a222004e93ac0cbc7da4b38543addf4d8fff42775d7b663ca9f9648ad1b9c410080cdae0b5be861ec02a3dae00daa067902d9f7a5c0826164dda027c4fcf7195fe753b0039d79cb0f8a5d6f8df6d1d0e06ff9082f77c2e1cffcd7c69ddad61e179195d3ade49e47859a2208cf557557c7a39cd4", 0x86}, {&(0x7f00002d5000)="21c2136877d70b63ec7df2b43b23c45ca8b74104226ed40d2d0d69d14470b241b4bddbb3c75dc9e07a221ed7a69828d406414371ff3f4a484337503fcca6d5d8f26c09568186d3dccf18df3687650296297cee1d7eee7bb724c3c5825a4cce6617470aa1577cb83147017450f38a9c7f022be066c7f9c41e2d5268f713c8be40fe3bca9c00a052a74e02a4520cd445fc056a9aa4f60e72a55601cf32a75bdee0951ccc33810c30e15ceb09be13f2dd668b7513b736370728ab2470d890b9aada5a6acc6e4ba0fee776203203da277657294e0bb3eff5fdd54cfaed67788144ab377e6b0d1d4da5c6131bc099", 0xec}, {&(0x7f00008a8000-0x5)="7b7f7d0043", 0x5}, {&(0x7f0000f7d000)="3073d03923b47c1562059fcaf5533bf8c8927f8e88fafafd3316a16d59fa9ef5db00ede1e33da75de4f90ece281e9fb9aba985e32473bea76a91d6547489297469ed774ac139b13fd20a6e795f416e67def40f3c62eb5d1724151a71a77dfc236b9099d77f3eb4679513dc6752bfc0187376017a574076014b68f022e025e9c3aec05e96e4320b57d4b6fe447633926dd64eda1319bcaeee088c01bb5b18f0c5117fb5e0d38d7d8a450c0a2c1516a2b06d0918dc11fe80f77d8fccf5afc45fbc8a373e", 0xc3}, {&(0x7f00000bc000)="28c0e2e519f64b57bc2de766d417f013c493736923115b84d076d3215753c742e61a171eda3534ad333f5c8fe48bb84802f54c9aed89f277fdaccd47f3b3961bbf01c46398f851fc241c75731403c2271cdb0779c29b14bd5a2d6f1fb54df7f11792", 0x62}, {&(0x7f00007de000)="17c1ea8b4b507134792ec46808d75795619b7ba55da9c14e95c681236c28226ec7bbef889a53918f26969aad0a4dcddeac5474e031fe7554d4ef307806ee9932384730ec428fc143d7d66a200975bc90048825b7b63832f33d5f14486a45fefd8f5cd69465d727a30b971ffe427bc6735e14ab26cd8022132f75db68d0d33b4e772b1415de5cc1abfb79c0c32fefdb99fcfd3c6f2f241b", 0x97}, {&(0x7f0000f6f000-0xc0)="13f62415534726b740754e64ee5beddf0f3882ed5f207a6ee5a19fb4f0b4173ac26cc86468591572d98cf1f7be5058c06e1fa968dc091120f1abb0bf3a5432d7a986f647066adb1259bd076bcd53c6296f8708d1e2b5cff7d0dde0710ec81ac37e99f59eeee5d084996ec101e7e615684bef0cc310990596c2c9bc7e52c6d38b7c2497f1778f4c26abd8283f4ed95b6a10623ce59e3b8c29ab4ecfa6f12b3665a35e88c6a73ed403692bf97287eb909ed1008d8f0e393511d07f361e28d0e438", 0xc0}, {&(0x7f000026e000)="0e09dc29f7da5ecf3669bdf36f73677dd321559f8966761605985e83ea2e515224e889b8dd3937448f4d104ed05eba08c5eb941d1129410e552816eeb0f30c73ffb7c76f9a1deb3f6358a139e0e8c413a5bd9b7281a639a45a315543caf0c3aefb8e87a2508dbc7db5d396da5c8d75e70ef64667097c3dca5b85d584c25ad5e621ee31f02ca73dc92027876ee5b2d23da8258057e46a948e36ac4265d3608e0f9c35cbe7cef336a13b84e68ff57a", 0xae}, 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{0xe0, 0xff, 0xfff, "b1397d1ded1a0468a3150fcdef84d4af9080762560523793b544850e2630f1877e589bd18bb6c5ab590fe2540f814e19f23ff8c70e56c649850afe6072cede63949eec0cd95b1952ad0be8616d985eed0928c898d05eedc88d5d3de201bbb0973f14fb73af2fc04daef71673c74c75d3e7ad9fe48790978460d55ebe98bd715b6ea5b49d810d10599d3071148e5b3c2783cd74127b758a6173c6427b8fc8a7c5d1c8bb2b9f38fe5f735cea3c398a761415bbba881fb0cb983257b476765d4b8b9183c6e375c5c487d1be4881bf"}], 0x3, 0x1}, 0x4000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000778000-0x6)="646374637000", 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) eventfd(0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000046000)="2e2f66696c653000", 0x0, 0x80) sendmmsg(0xffffffffffffffff, &(0x7f0000001000-0x150)=[{{&(0x7f0000b76000)=@nfc_llcp={0x27, 0x57, 0x8, 0x3, 0x1ff, 0xffff, "b379be4030bfabbf19476d0bcc3cbab80592f773b8e86fb4d623a6f0bf3cfc9b08c72e4d8a16d0a00dadef14dfa8bcdf46d907e41ceae31dc86fff17fb4be8", 0x5}, 0x60, &(0x7f0000a69000)=[{&(0x7f000088b000)="d3f7d6ab4bd18af75b7bf98f1d404b0e077ecd09224ac84863ae88302f8d5a5982809738eeddcd14cc32a1fb6f957b0eb44ddcfb59bb4a5856035511fa7754fd7bd53c7bef6316a823dee8daebcbceee8b09921c665b8a611d3b9db118e23e754913", 0x62}, {&(0x7f0000e95000)="3437deef7cec7bf35a9ba4fa06e79dd8192cc1bcbcfdaae2e25f7efcc697b22da8843e65e99a50f7acf42e3d9eecb129282cca6d657efa2767374b5f7f73a7516a9d95cd38546bceca9dee60094b2906048ac1fc56c30fd862400076fd038405e806358b3bc481c852eda52a31d85cbad5227ade1d7fac191a21764d86ae2ac6309304c2f6f2424665ecd282b6df7099b7ae787a85e97709a1a644abe1c2b58c3533047ec1a149373920f8b2312941819a1c6b82959804e181", 0xb9}, {&(0x7f000041c000-0x72)="cc0541e8d691a9669cce7d517513f464ac661133391e9040f7bd754399e0fcaf4241a7d85599666220a7f19d48e1f8582fd8901e3a3a942c702c4f795aba406063cac0224b8485058b6ef8b2a95d8b4d0c7a8c470e8c902ce78d5a4056bb73a49523e5f81c6562accf333bc9a3a200ed0bd6", 0x72}, {&(0x7f0000429000)="2d1e1a", 0x3}, {&(0x7f00003ba000)="d5b40d91f668bc18cf9a59ea", 0xc}, {&(0x7f00006b8000-0x8d)="c42fe5a55eb2bca95b583a472d7438708c0a2e004f8b55608852dc8179ac15b949b1419fd9677788c8b87cf7216f7a027abcda97497d2e56491a1edcaeb294c5f31a07c5d179d0981bec83d8efa0abca12a6ee874a205db9ef0f0328537270313e40aff144af814c0950808d037f6de3fa862c13de3b7e08b9b7a51f97cae86e680d0817231cbf373cdc2a4189", 0x8d}], 0x6, &(0x7f00000a0000-0x548)=[{0xc0, 0x0, 0x3, "dc4898c1067881654574d3827be973f42dcae227330c17ca57d5777e34cd4664dc8a29ac2e6eab7bb4125fe4f0794ae24c691a2147bee90afc26a7f642a71d52142eeeed79e94d2d60da01ccae11051e916403b3fae2229208f3d21ba9241005a8959637d1482e68819e5744e46c74d3009ec3c2fb0dd4224b2db004f6fc354e15121089b8ccebbd4c353843e7d0d947105e4261cef0a78973b86e34bde7b9960d21a32aa78647fcc87755be81657e5b"}, {0xf8, 0x104, 0x3ff, "e23ac9b2ce9c67ebdd0e2f361c30107a2657f7761945753b2c09314a9ef7f5abbfdcdc28b91d010b315ee89822db2ef2a646f5ae9ffc12ca0d165e059c28afadf7696337d83a2564c106b284c6baca91257392d4cef40bf743068fab0da2749ba41d6e4b7c439e8fad625bb6f9f7dcd8f2d6a9906a9405ff54e250e0dc36668c3f47f8cf2c5580dd794bf3e41d3adb881902577096c5ce82b3908082f36af7f2fe77c13c94d1341cb7be7820219404df50660b60565a1dcdb36d0c0d4ff78ec900210d19500a0a99654e33bb0b444db8a8f2aa36f681d5324e691b69740c8a73d9341b34"}, {0xa0, 0x11, 0x4, "b1a629f3a2e3d5b1bb5def04159712afa9cdebd466af1e1414360e87bbcf3ff79d0108581aaa55bdfd9db676336eb788f8b189273b1041275be54ea2a491fa031aef171a3ade56e593b44a885fb431b240b7dca53a0be9c9a6c1e344deaf79f120009e4da23375ddc6c270841ebfa294cae31e0495a4d0147de650a7c55299fc8e2f781b120069d2a9"}, {0x10, 0x109, 0x1, ""}, {0x40, 0x1, 0x4, "1b131a70bd0777f083dc67847c16909d18f47000001f748c64619a19770700000000000000dcddeb00"}, {0xa0, 0xff, 0x2, "36f655eeda68bbdb8fb78ec5059981c5cdf1fec8417116693c2e600ef315968cf629feb3629fcdd7e197afdfcf0392286ae8188512a9053d38cf2f29bd1814c35fbb80adc1abd189391aa6faeac570a36cdcf71b1da0ec722a711a22e9595ab46bd335f4d34f1d6a2b340e89e85a03ab6cb19e59d2f99a857e720f17026ec25b13c6b7ead485253cdd09fe6b"}, {0x110, 0x115, 0xffff, "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"}, {0xf0, 0x10b, 0x3, "c6aa11641b80049379ad1d344fb188017bd96875af34d55dfc836c12feaffb28d3ed6cddd4842d6c46873d3319fbd95bb7ebd3120c7f095429334e204d3b1e3de68fe576cda87836f7c682518ad0948198eff40ad7b50a02118c58f1068113ff6f636d0d02a6539839a4c74be6f4d2ae508cf1d000d4ea939508f7e780828bfac1cce5b0ce05a76aa783780a6cf7bde16c965d64b19e55d55d2093b67e137d0461d190da16e266a0dd3c3dbf87a4b22aacf716a83a30fa97d97baeea6d8963ba010c833a6f2aed48eea1947856795d4863006daf8515f6fb86ff28eb886f3a"}], 0x8, 0x1}, 0x5}, {{&(0x7f0000712000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000013c000-0x80)=[{&(0x7f00000d6000-0xea)="6685eaeecbae39955b1eb24a3909e5516223b889af21cb833387087f3921f005a31f3857390be2b6e6ad9e6a8283f3c828b77b9be70afed43f9e0a36a77dc8f2c4f94c4b1c699bb6cbb18bfde0052e91073c4c8c28ec313d9b02988f8dbb76361701fdcb04909ea9160027d7db97e319668e6a35b82192b4c33f3fb147b0c9944463ddd59f072c875f7d81c239c33e8ad0c27ebb360a67ae8659d64b5fc26203306786baa9b1fd5b854c12d0660daeb870605359f96521cfdb09530faa85669714a54b418e2fed828169bb1ab2b30226ed52daf89d1fc58b433c716c36f72bae5a9be00c1bd3d9190aaa", 0xea}, {&(0x7f0000e4c000)="c067abcc74db9cdb4bb1", 0xa}, {&(0x7f0000572000-0x1000)="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", 0x1000}, {&(0x7f0000703000)="ebbec028fba9a93093619fed346026dfef4bb776d1399f0282fd5d49a293278a1fd2bb0f536d3d3724a9ce3d16fccb7be4061b3ea8416924aa8448736d7a4d7427f9fcea32bcfc357fe3e5019e8c9d28290f7549ebb6ad9810ce68e5b25e6e821e6ae5ba82d1883ed17aa8ee226ff6fa720b92a456edc7ef807faf1d83eda0379ceb55a36b6725d72588b654ce6f9fe116d3392e2528854b4f117963aa49f4b99bb92f23a14cd3ea03f864007ff7dfeaf32f08cb681c2d52d2c6cb189e20941b10e9b750e7a092fa7d56a82b26ec5332b8328275ebc5e2f0ac38bb2b", 0xdc}], 0x2, &(0x7f0000db6000-0x2f8)=[{0xc8, 0x0, 0xfffffffffffffe01, "2570797783901501a3d611e5e027cff52edfb470258a003a549daafb0c724c851b479010febc26b151e24af442fc5737d095b52a9a0a17aac7cf49f7646d423cc2b712707259ab340d084c690a3df9ac2838f26af197b25634228afd1d0de0e91cee28a52115d4c38bb399d2271ee45aa438982fbf133ae599ac8c8d6b2af18759d6646d47598389af7f54d385f28cbf1c00f6b222410400a659ea35cb4ce3b615497ad6e4c027a90a714ecab3db25ffde28c13d20700e32"}, {0x50, 0xff, 0x6, "b4d30df6b04094381644fbe6dbc3b27cf435a09cd8df43faf6cf929154b0812b35acc169e39bd36948653c66873fc54c592fb0048d954a9248"}, {0xf8, 0x109, 0x7, "1939a10d578c286d1cc8ede8abf56452a784c91f9835095e12032c38233bba51b5afea9bde97a93b2b31ba0646dc4d7b4ccadfc725bdc70d3d66ef0b836765a72b0cbdded001560505e5275f2680c49d96f8ccb6a9b38d81deb22a9acff9020e1a88220a61adda94bdc9a961ecc507ace8ce1dbf7ef41f1438c05c7f0a3a94844fa6914ddae71baaead70ebd191179a91f7d9ac6c1c0d32922109bee573a000612f0cb836d2550dd33a838c7312b3d4376c0177c23df895533cb5267c327083737860b26bccaf47bf9e37650cfca581eb9c87881c8d30991ece9084abaacefffc7"}, {0x58, 0x110, 0x7ff, "51b9c8200164d44ac1ab8ed01c9035f6dea6622c68df29b51a95e15a06b8b2db8a38f5e9113cdbeee1418f20d11c48e5c895e9935b73ede64dea07d02a2aa24dcc"}, {0x90, 0x11f, 0x4, "947ffdc2b5a4aa156affc96906fbbade10b3c733b448795a49fe2ae2e8df8596f93b20260ecd5a7fc47261058220c9afae7334a5885c5eff57d5a030152f7c345518aba5f4ce10603f13573517944fa0efbe1e5abd3b14a931120f58194a80d024e91b7929ced3c90c3d34600a4816902d6bf7a9a221b78faf"}], 0x5, 0x4005}, 0x3}], 0x5, 0x0) prctl$intptr(0x8, 0x1f1) r2 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$random(&(0x7f0000935000)="2f6465762f72616e646f6d00", 0x0, 0x40) bind$alg(r2, &(0x7f000043e000)={0x26, "736b636970686572000000000000", 0xfffffffffffffffe, 0x0, "63686163686132300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = accept$alg(r2, 0x0, &(0x7f000029e000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e70000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x8, 0x78, 0xdce9, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xd33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3abe, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000f2000)="25660000020000000000000064fad1ae", 0x10) r5 = syz_open_dev$sg(&(0x7f0000bb2000)="2f6465762f73672300", 0x100000001, 0xfffffffffffffffd) getsockopt(r3, 0x8001, 0xfffffffffffffffa, &(0x7f00002cd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000818000)=0x1000) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000628000)={{{@in6=@remote={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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088e000-0x4)=0xe8) remap_file_pages(&(0x7f0000777000/0x2000)=nil, 0x2000, 0x8, 0x2000ffffffbd, 0x2000) 2017/10/27 16:17:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ce000-0x10)="2f6465762f73657175656e6365723200", 0x40001, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000251000-0x18)={0x80, 0x1, 0x0, 0x3, 0x9953, 0x7fffffff}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@text32={0x20, &(0x7f00003c4000-0x4d)="66b830000f00d866b82e000f00d0643e3e660f3808c9c4e151693b66baf80cb814bffd86ef66bafc200c0cf082654678b9a80b00000f32b907040000b88f5500dc0000000000000f300f06f390", 0x4d}], 0x1, 0x0, &(0x7f000082a000)=[], 0x0) bind$bt_l2cap(r1, &(0x7f000005b000-0xe)={0x1f, 0x100, {0x3, 0x100, 0x3, 0x9, 0x8, 0x3}, 0x9, 0x3}, 0xe) ioctl$KVM_GOOGLE_GET_NUM_METRICS(r2, 0xaefc, 0x1) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f00006c2000)={0x1000, 0x0}) connect$llc(0xffffffffffffffff, &(0x7f00004ef000-0x10)={0x1a, 0x1f, 0x9, 0x2e, 0x3f, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000534000-0x18)={0x0, 0x6, 0x3, &(0x7f0000db2000)=0x0}) vmsplice(r5, &(0x7f0000a35000)=[{&(0x7f00006ec000)="121b2cbeea633cae21e01fb046ea165a1159144bd3947a8c6e0921076f973b49a3b73a3feae97a1f94927ff9902f1cec0f80328765e2bbdd3319ca8c41c475a86d2c5f7a09a951da7bb5a8939a0332784c0ea6074a3b09a38e172ca35f5a7121edc80dd9a65661f0ae281bdcd25a15eaa57aeb2fa6344a49879d3040e45a7a48a0172842607a0d3df33e164ed3017b6250f8bdab8b724a19c22bcfa47b1a7c9d24e489e50703d4d8fca798439bc10ad2aeaf9c5328b372d4798184647079770e65b9e3e3946ea107192566", 0xcb}], 0x1, 0x8) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000e80000-0x198)={0xa, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000cfa000-0xc)={0x1, 0x0}) mkdir(&(0x7f0000e2f000)="2e2f66696c653000", 0x0) mount(&(0x7f0000622000)="2e2f66696c653000", &(0x7f00005d6000)="2e2f66696c653000", &(0x7f00004b2000)="737973667300", 0x0, &(0x7f0000a9e000-0x1)="") ioctl$LOOP_CLR_FD(r3, 0x4c01) times(&(0x7f0000bc2000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000c2d000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000686000)="") 2017/10/27 16:17:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006c9000)={0x0, 0x970b, 0xffff, 0x8, 0x1, 0x10001, 0xfffffffffffffffc, 0x92, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xec0, 0x7fffffff, 0x4, 0x9e, 0x0}}, &(0x7f0000da4000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000ad000-0x55)={r1, @in6={{0xa, 0x1, 0x801, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80280000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80400001, 0x68}, &(0x7f00009ea000-0x4)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x4, &(0x7f000005e000)={0x1, &(0x7f000005f000-0x10)=[{0x8003, 0xfff, 0x0, 0xfffffffffffffffb}]}) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000496000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000027a000-0x4)=0x10, 0x80000) fcntl$setstatus(r2, 0x4, 0x2c01) vmsplice(r2, &(0x7f00009ff000)=[{&(0x7f000080a000)="d92eb809e114c9e557abe7af073fc2abcb06dd59fcbadf9ff1cc6ed9393474c3a31cc4ff924ba1d39022332ae36dd884cc28fbe98bd7e844d9c06d499eaec838641c50c1dbb6a370bd97e78abd0c7f09f56b6db828ab79d8e79dc4eeee0dfb3fc89b9e08aff9819365f2fe9802e8a99b512c74e8ec051affe5d441367e9774f76819faec82770e688e27747c88c9ea0676e7f0fa91531e42c15f744567b4b260f739df09f5d52590577613fae0c0f3629a6b029c481b255cecf415dfc0bc438e3e77b417d41e89915c", 0xc9}, {&(0x7f00005d3000)="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", 0x1000}, {&(0x7f0000e83000-0x41)="8e554039837c1e0d2207791d6c4e3fbeb72396b157ccb38ab05fedea9772dcf905c9a7e085bed5bd0f907a116d9a7ca17d80b49b5ce8513e728f4bcd5ddaecf804", 0x41}], 0x3, 0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000c38000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000009d000)=0x8) r4 = shmget$private(0x0, 0x3000, 0x1, &(0x7f000044d000/0x3000)=nil) r5 = memfd_create(&(0x7f000096b000-0xa)="6e6f646576f1ffff7f00", 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a64000-0x10)={r5, &(0x7f000062c000)="ab63ded3add25add9804e7ef9a95a6c4a67f4c2f44ee9da72c8f7132f8ed7132220e5dc2509833d99eb6847c38cf6dfd7b383124fe8c452f04c1e8a2a8f44d9431168e3f6db7e872d5f46925e53bfccb02daa063fb213c684b0200000000000000007926f408a117125ba7914935637aa118580a72ffff1bd20800000000000000419105aed4ba3b0f09d2b15eadcfd5086d88ab53f63fe3d9271795f3b9d28b8d0616462c5c9a60360ac5a4"}, 0x10) shmctl$SHM_LOCK(r4, 0xb) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cfd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000007000)={0x0, 0x3, 0x10001, 0xffffffff, 0x40, 0x401, 0x9, 0x7fc, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0xc00000000000, 0x2, 0x0, 0x977}}, &(0x7f0000007000)=0xb8) execve(&(0x7f0000ad6000-0x8)="2e2f66696c653000", &(0x7f0000022000-0x18)=[&(0x7f000056e000-0x5)="7070703100", &(0x7f0000e61000)="256264657600", &(0x7f0000340000-0x26)="6d643573756d2d776c616e302926637075736574706f7369785f61636c5f6163636573735e00"], &(0x7f0000401000)=[&(0x7f00008e5000-0x19)="5c2c5b73797374656d2d776c616e305c2c7472757374656400"]) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000bea000-0x4)=0xfffffffffffffffb, 0x4) perf_event_open(&(0x7f00000cd000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x4, 0x0, 0xd6d3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r8, 0x6, 0x1f, &(0x7f0000000000)="", &(0x7f0000000000)=0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000435000-0x4c)={r7, 0x44, "c4357856d576713547eae5c5872ba4b20f1129cbe5bdb5c2ba955d24a2aa42a25d94d159803e0fe766b96122df22a7c83c22c7e2eecd0e8e42802240e3f3489f9fc26b81"}, &(0x7f0000001000)=0x4c) msgget(0x3, 0x120) 2017/10/27 16:17:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000d43000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r0, 0x6, 0x6c2, &(0x7f0000eca000)={"6353905a720eee5bf6ce4e39dcf90058", 0x8, 0x0}, 0x18) write(r0, &(0x7f00009b6000)="260000002a0047f10701c1b08000e400000000030100000009efd88c00000000000000000000", 0x26) getsockname$unix(r0, &(0x7f00009d7000-0x5)=@abs={0x0, 0x0, 0x0}, &(0x7f0000607000-0x4)=0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x62, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x4, []}, @timestamp={0x44, 0xc, 0x8, 0x3, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}]}}, {""}}}}}}, 0x0) accept4(0xffffffffffffffff, &(0x7f0000051000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004a0000-0x4)=0x1c, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000005, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ece000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000f6a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") listen(r1, 0x400) r3 = accept$inet(r1, &(0x7f0000bbe000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e0e000-0x8)="", 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000a4a000-0x1)="00", 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fb2000)={0x0, 0x4, 0x10, 0x0, 0x0}, &(0x7f0000e84000)=0x18) close(r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b45000-0x6)={0x0, 0x0}, &(0x7f00008b7000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ed3000-0x8)={0x0, 0x0}, &(0x7f0000bea000)=0x8) 2017/10/27 16:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000105000-0x4)=0x0, &(0x7f0000161000)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000001000-0x58)={0x26, "6165616400000000000000000000", 0x4cf, 0x0, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f000000b000-0x6)="2e2f62757300") r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000142000-0x1)=0x3) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000ff0000-0x8)="2e2f66696c653000", 0x20000000180045, 0x4) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000ddc000-0x10)={0x4, 0x79, &(0x7f0000cd9000)="db1e86360a042f5b1adb3298ebc7e48eceecb81e8f3d86217701913ffc3ffaa64c3301aaed76a7153cdc424df639fbb6b9458e9ead974efa842270bfc51beb31b83f9314c4a010324ea89e559f230a752d48d0500eca247664162b5ee700d05d482fe8b6e4c788d6d3beed5dd9957f0ddc15c942462c5f7b4d"}) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000792000-0x1c)={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x195d}, 0x1c) rt_sigprocmask(0x2, &(0x7f0000ddd000-0x8)={0x3}, &(0x7f0000ddd000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) write$evdev(r2, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x20000000001, 0x3a, 0x2}, {{0x0, 0x0}, 0x965, 0x100000001, 0x87315}, {{0xe3dc, 0x3}, 0x7, 0x8, 0x0}, {{0xfffffffffffffffe, 0x0}, 0xfffffffffffffffb, 0x1fe, 0xf65}], 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00009a4000-0xb0)={{0x3b6, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x10, 0x0, 0xfffffffffffffff7, 0x100, 0x52, 0x6, 0x0, 0x4, 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]}) ftruncate(r2, 0x10000) sendfile(r3, r2, 0x0, 0x72439a4b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() openat$kvm(0xffffffffffffff9c, &(0x7f0000de9000)="2f6465762f6b766d00", 0x400, 0x0) 2017/10/27 16:17:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) recvfrom$inet(r1, &(0x7f0000ed9000)="00000000000000000000000000000000000000", 0x13, 0x100, 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000083f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg$netrom(r1, &(0x7f00004fd000)={&(0x7f00006ec000-0x10)=@ax25={0x3, {"5f4c7193428502"}, 0x5}, 0x10, &(0x7f000048e000-0x70)=[{&(0x7f0000605000)="b99b1f1af4fc5a63bb463e6bae08bb01f17ec4c459a9e1f5eb7c6256936674378ed382a79be7b0b45820db6346f0dd438ba5bb63761fc5e27e7b4ca46e693a10636c2d7b1a386fa4857db3c7d65f2847dab7da703414e5396d650a2268191fe33a6456bb2ea32a8a68bba1b2687b35ef64e9cd40d1ba906fdb7974883d1b3d7a7ec86847c4280c207156d6e75a02e8273c69cf57b62b20f5527a6e7f23f82afab0e6754bae99272e0e338ca7c0eed4332fdc5b347cc79d630b97b6ecdb411984d672d3d000b96a1af65ed07c9ea902af030ca2daf030c45fccec8bd92f27696820742e30bed47cba4db47ac4b24d147cceea", 0xf2}, {&(0x7f0000158000-0x46)="88d674320681e990bb0919f1666ae570b239853c8ee68e2674269a30e3b21551b7e916c87353031d72d09579302569cfad50594fb77056b403e87b1c3ce962a4bd8f5e2a50bf", 0x46}, {&(0x7f000046f000)="2f3c8a91e8b34d097c511f1322a3f41b955b15eab631b3abe5208f1f670db5c583ba5a13cd19b9f258cf16246195206b57824bb59e4256973e9d53a49658fefed35f242b852e4ff916b5c63f851e34fa93b0069d7b8d3129c6719f316906c55d708ba2aafb856e81", 0x68}, {&(0x7f0000aff000)="3ee9fb81010990a7c7971fede3ceebf9401b6438c0c3510e25ecbdf6a848ded43690d4e8e18c9002f07a4c4c6d4adf8a448447ebbb24e6360d5428ca6e572ac710a97dd9e33a443a18470cacc3e968a6fd05857f870213d98f16cea383a869221b5a6720dbea14af90b2e65e32f904b69a3c60abb60959dbf9c30f9673190b215cd4d79a5fe0694eab6a3bde8317cad3da4c", 0x92}, {&(0x7f0000155000)="4cf8a89c3fbc575982747489ed322efb90783c3493896411ccbdc20e1092b578a5fd701f59eddc9011e6d1791f2c9b50fe4a7c0f86be444db2", 0x39}, {&(0x7f000072a000)="32000ebf1ebade2f7a96303b136275f22507aa007bf4677ff0d7a3f14caf14cc20aa23f840f900269ae70b20e036928570dc17618f91e97c0c7b56f794a5", 0x3e}, {&(0x7f000091b000-0xf8)="63684a886918be4fe20e5b36f351332d879a74fb11e5c25d9d9ed89810eead0159c761a74e55711cf313dbfe16db1a38b17cd34cc29851dbae85f52c720a68526da5efcd9b971d9782583a014625651f704502aae59c2c3f94ef2a68d945040a0d602f850835a808c23c1651db7b6926c8859d3fbddc822c958b04966edb9bb602252fee2b979399be310f994360320fc12aaf1e284c13639b65daf4d2a2e13516b4cb1b22b0d83867eda5c125e36c62bbc5e3725d0b4f61a760029f89fc49a0579a347fdc7247362d5254b168e3f0906ce96e79d8657d7777a4439eff840dbbf709f7468793127a970de10b29b6d6dcd7a42519904601f4", 0xf8}], 0x7, &(0x7f0000d01000-0x398)=[{0x38, 0x10b, 0x8, "75dbcad64ffba6e8db0eae164ee1e1bb5b1fd6617c80b02ac1516be1919732889eae6a3a33828ed2"}, {0xb8, 0x113, 0x21, "32e0c0e3df2b8fc4a907f63503b22fea8c93d39c86905eb2e791fbc498338b0b2d3baaf3c47062d068d70cf46a47f5845aac9ccfe7bfec8c0a28d276c2b2767af14f0b96e8a392d51364e7d0b316b4fe0ed1f2d8943e919f43b1979b5639c12590ce32c7916e2fbd0386b5dee75271e7fc12fd1427667375c7995cca7fbe6625cb5b568b682cac357ffa627ff24af40a9378b796a7452282a0cc6e5ba22fe93809282ad131e7f1"}, {0x108, 0x111, 0x4, "2b9d81aa985fcf3ca51e73c1a25cd34cf6fe13f62158e8c63a05908c3c968872e0daa5a54e53a4293f692a5b75e989f509d9d563723eea2ab056d3e063c9d7dd70e8301a98f45d2d40acfea849d2637b2d83b56c2e8cdf5818e309d77cd8382f391c5ccd5f35232369d32c22c9fc16983514fceb5ad6736c0d1e854df8c6ba267f294d90b6210e00a801e8fba26ca0bde601fbf14104b30067083ead91fb63f34e3d12a4e8c35118ca3fd7f239068459eedc6c89f52cc1eada45f8bc0075a907283ab4cef3d1031ee86b5ffae3f260d116821b32bc2f29b08c1975d833a587ebc30b19330d94c2373915693e1aa94c193981a44f2a4104"}, {0x38, 0x119, 0x9, "5177e4948356c5f56419ae302a3ac246bf3183d1c6bde26643562e04179830685b1e4582ff49c9d9"}, {0x100, 0x10f, 0x3, "8581f67df0d20d4b0555726382b13be0e9b68e6e4f5657ee1ec0e0d5b66fc32c138b6a0e4cd6b47f25a907a04714fb6e234dc5bc09d0a11672a98c169a1dfd3b70ac850f914807ec9f4b113f1df00b9a7124554ec87aa4245a423bd6aaeb9efc97b2a53330a09665dca0234cb9487bb1b8e60484cea8ff8531a296d30f21f1d07788fb1fc174dba569f110ecc178f31a54dea97bd60a91ef8c80d742d32e783f56a16bf6f460ca42d977ba7eb35102f2a9bb33d85e8f378aaa20783acfa201d6a06ad59c21e61d55cea85bea2b59388ebbe148052ad466074ed780e31aefe3e5145286dc7bd34c6b1f18274dc0"}, {0x48, 0x100, 0x5, "c315942ae3f487f4c44bf1b77e442c5981d7cae8819b5ef65e5d0f0721c2eb4b743d343e5f9b8e53e322d1d5b720e41c51"}, {0x20, 0x10e, 0x74, "52729f05b33d355357ea88cb4d950d37"}], 0x7, 0x10}, 0x10002) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f00002e7000)={&(0x7f0000a86000)=@hci={0x1f, 0xa, 0x3}, 0x6, &(0x7f0000362000-0x20)=[{&(0x7f00008b5000-0x28)="c19bcb02a4", 0x5}], 0x1, &(0x7f0000f18000)=[{0x58, 0x119, 0x10001, "71629bd9a163dccc1bc113c014587bc8b6fcdf2b0c82f757001dc4cd14bdc18bd1e8b6bd72e6c7dc7cb9b5018aecf7f8f2e53e06c065b6e2fdbeb05795c7c28e28947e138c"}, {0x78, 0x103, 0xffffffffffffffc0, "23787610124ba3f2d5517af98dfce82e3d2c49a8bae174f68b55d660567f6c0265b627d3eb907480939266abce0f3db30d5055d1a7921d5b0329521f7843145167328bcf86bc4c221eced211cc8bbbdbdda3c9ca291054cdcc38ef0439c549099dcf264816ba57e5"}, {0xb0, 0x109, 0x2, "1b1ba310978f07fddbde8bc46d4bfdbde846200283c32ff5c75464839c586656839bdbbd2c23ed377fe2234353dce5af9fd3c2f1865c39aaa4270db15af374dd22d1fbf4c7a2ee532985b2a79c502c269608efe4b93a09d36f6d9ba26cba9f89a88061ec2e9e14adaff85b400960558654e0cf30879e6087a53f2b7e6af7313f32985db97bfdd4cb9fe9886684cd2d6740f56379c50c1fd31f2a0f37"}, {0xc8, 0x10f, 0x2, "998bc4b5a60811acf732a1b0dd81474e7300a334730c3e87d77f30b370b40b38a9ae8a01b8b51f61bde394a759dbbbbb4556a08f1961457f1dddc35c02cebcfae8ac94867a8b9318bc369f44f534b6dac45d82a314f8540e3da6c70fe74201f2cb9f4c7233078295e28c0b3422282bab0f4d87012bbd5259cbb139c12d923cec91525649c5e92c988bb8f31ee486453614ad36d2c4a0c0a5cf0c92c330d1c77d7366a5d3365042202c1ff8f4a3228ab27b91e65780eeac"}, {0xf0, 0x10c, 0xffff, "3149b7c60b5abab532d4848106274cc981f7791d6f377a880e8be8e61851352f307ddff64b4cf4b209bc8c22e5bd4b0eab43a4d664abf52fc941e2593f46e1cd329334838aff0b39715e75db9c4cb8b65092c963ca9c7ddfe95e22c44824ca2cb6a4be6004367abcbe3774d56aed36675fe2977f78ad8a5261a734f516475bafb9f500809d4de84056396c15195fedbdfd0f8008887c47f962e9edaf152ad150b259046a77c011a25ceee2d3d276725e31b31d0117bf49f0dd6106c9bb48071276d921a40066aa32e4c591b44f890eb021285a9175e873695cbce80e979a03"}, {0x20, 0x1, 0xdcd, "478b1e624488ec32308aec7f"}, {0x90, 0x113, 0x6, "6cc4e3445bf853faa867c1c14c4fdfb1a685ae3b6264c01139ceb042ae29148348631bbc704c1c2a27e14dd96d758adfd3578a91503fc0d2d4dab880e988ac9e3731f54c73b4d71cc6d130c612794fb43da02fd7ef449f94e2f1c061093a60656548ee096d2bf20433c92e524ce78452d1f5cf3dcbfc68b9ef"}], 0x7, 0x5}, 0x20000880) getsockopt$inet6_tcp_TCP_INFO_EXT(r1, 0x6, 0x6b2, &(0x7f0000418000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000064b000-0x4)=0x7e) r2 = openat(r1, &(0x7f00008c6000)="2e2f66696c653000", 0x2, 0x2001b0) clock_gettime(0x0, &(0x7f0000c28000)={0x0, 0x0}) utimensat(r2, &(0x7f000086e000)="2e2f66696c653000", &(0x7f0000c75000-0x20)={{r3, r4/1000+30000}, {0x0, 0x0}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000df3000+0xac7)={0x0, @in6={{0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17a, 0x4}, &(0x7f0000d5f000-0x4)=0x98) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000afd000)=0x0) capset(&(0x7f0000841000-0x8)={0x20071026, r6}, &(0x7f0000daa000)={0x8000, 0x4, 0x3f, 0x9, 0x6, 0x8}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000398000)=0x0, &(0x7f0000250000-0x4)=0x4) accept(r1, 0x0, &(0x7f0000553000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006cd000)={r5, 0x3f, 0x20}, &(0x7f000084a000)=0xc) pipe2(&(0x7f0000781000-0x8)={0x0, 0x0}, 0x80000) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000023c000-0x8)={0x0, 0x0}, &(0x7f00001b8000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005eb000-0xd4)={r5, 0xcc, "703608f4f2acd11879b876d2ba5a47cd0eccbe59720e03bc5f12c1fba01d247b24f3af2b730a110cd465c934c5859327b4944654b41784f9be6cab74bb4f241d888b75444e5690b7e4db0d23c183bc7637f4a10d2fabd3ccab0308c8852961ce332d9273c664be83a4d89be17162e761c7e60d786f69e7289575f08e98326153e31b9ea64a841e60d501eb897087c26c6313e9be831c7abb2ddddc811fe49aca526aa4d590b6941e09ec3e0c62fd1fee24dc4fdf0d5b4eed8b662ca8b56f0b4457d7910055eada95165f8198"}, &(0x7f0000d08000-0x4)=0xd4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009cd000)={r8, 0x10000}, &(0x7f00003c3000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f000012c000)={r8, 0x8004}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f3e000-0x4)=0x0, &(0x7f0000028000-0x4)=0x4) shmget$private(0x0, 0x3000, 0x10, &(0x7f00006d3000/0x3000)=nil) sendto$inet6(r0, &(0x7f0000fea000-0x62)="b692c0c9609b0927370957c4a9175423c6bf3ce6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf9adb47a215258ff8ea0ddcffbf7d0804c628ad779dd9d7404b2c83f860af0637fb6bae9ae589bcf748d06f5047e486facea9aab54", 0x20fea000, 0x4000, &(0x7f0000609000)={0xa, 0x1, 0xd5, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000252000)=0x0, &(0x7f000050d000)=0x4) 2017/10/27 16:17:12 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utime(&(0x7f0000011000)="2e2f66696c653000", &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004cd000)="2f6465762f6877726e6700", 0x400, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000afc000+0x895)="2f6465762f7667615f6172626974657200", 0x440000, 0x0) ioctl$KVM_SET_LOGGING(r1, 0x4008aef0, &(0x7f0000662000)={0x40, r2}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000943000-0x8)={0x0, 0x754}, &(0x7f0000aa8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000002a000-0x8)={r3, 0x0}, &(0x7f0000c3c000-0x4)=0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a3000-0x9)="2f6465762f6b766d00", 0x20, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = getpgid(0x0) sched_setaffinity(r6, 0x8, &(0x7f0000238000)=0x86b2) r7 = perf_event_open(&(0x7f00005b9000)={0x5, 0x78, 0x5, 0x100000, 0x0, 0x8000000000, 0x0, 0x1, 0x101c, 0xc, 0xac, 0x85, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100000000, 0xffffffffffffffff, 0x8) getsockopt$ax25_int(r5, 0x101, 0xb, &(0x7f0000937000-0x4)=0x0, &(0x7f00008df000)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000001000-0x8)=0x100000602) ioctl$KVM_SET_FPU(r7, 0x41a0ae8d, &(0x7f0000df1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0xffffffff, 0xc20, 0x0, 0x20, 0x100001001, 0x1d000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) r9 = ioctl$LOOP_CTL_GET_FREE(r8, 0x4c82) ioctl$LOOP_CTL_ADD(r8, 0x4c81, r9) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$LOOP_CTL_ADD(r8, 0x4c80, r9) r10 = dup3(r8, r7, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r10, 0x8907, &(0x7f0000a94000)=0x0) r11 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CHECK_EXTENSION(r11, 0xae03, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000a80000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f00008e9000-0x28)={@common="69706464703000000000000000000000", @ifru_ivalue=0x280000}) 2017/10/27 16:17:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000004b000)="020aaf1a020214f6ff6466bc8ed24bc8", 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x4, 0x0, &(0x7f00002fe000-0x8)=[], &(0x7f00006cb000-0x1)="97", 0x0, 0x0, &(0x7f00001f3000)="", 0x0, 0x0}, 0x30) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x10000000008, &(0x7f0000abc000)="86bc186e", 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000326000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) execveat(r2, &(0x7f00004ca000-0x5)="2e2f66696c653000", &(0x7f00004b0000)=[&(0x7f000072f000-0x1)="00", &(0x7f0000ea5000)="00", &(0x7f0000f74000-0x1)="7d00", &(0x7f0000b22000)="2d70707030252600", &(0x7f0000c56000)="00", &(0x7f0000e67000-0x1)="00", &(0x7f00003df000-0x1)="00"], &(0x7f0000eab000-0x28)=[&(0x7f0000bde000)="2700", &(0x7f0000eb0000)="00", &(0x7f0000878000)="2600", &(0x7f0000d07000-0x1)="00", &(0x7f0000f56000)="00"], 0x800) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cb9000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000c0a000)=0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a7c000)=0x0, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ca0000)={0xee5, {{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]}}, 0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000139000-0x10)={0x2, 0xc, 0x6, 0x407e, 0x0}, &(0x7f0000ac6000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000411000)={r4, @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]}, 0x4, 0x1ac87364, 0x0, 0x20, 0x585}, &(0x7f00008f4000-0x4)=0xa0) connect$inet6(r3, &(0x7f0000ee0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$unix(r0, &(0x7f0000367000)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000474000)={@common="79616d30000000000000000000000000", 0x81}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f000061c000-0x10)=@req={0x28, &(0x7f000054a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000e57000)="71ac495bd6456cf85c9255e0f6ccba706765c9119913e708ccda026341aeb1f9"}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000ee2000-0x31)={0x0, 0x0, ""}, &(0x7f00008a8000-0x4)=0x8) socketpair(0x2, 0x808, 0x7e, &(0x7f00008ac000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x2, 0x1, 0x0, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f00000a0000-0x4)=0x10001, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000d02000-0x6)={r5, 0xffffffffffff8000}, 0x6) syz_emit_ethernet(0x17, &(0x7f0000a01000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x3, 0x2b, 0x1f}}], {{0x0, @llc={0x3, @llc={0x0, 0xff, "a8", ""}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000667000)=0x408000, 0x4) read(r1, &(0x7f0000af6000)="00", 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00005b7000-0x20)={@generic="04c3cc4eeafc757e9b3be86e59bd35ad", @ifru_flags=0x1000}) ioctl$sock_bt(r1, 0x8906, &(0x7f0000e6a000)="e1c2b9d92ec75f040d8bfdb23a5270a808fdd530fb675ed95868704ce9898859ec8634ee93e7045466db87bec200be9d535486020106b558e9db7e7800bdf4917ffdd1e79e0a980f4a570d1e55f444a038c5794d6cc36a3f5a8f7962d393045f1ecdab7b44f7e8b8e4e2ef749254389ad615f6d827c929802580a50db26c520b9ff67d5914bf43221def6259d38f4af303dd8117ef0a063d100013aed0b7f7e47124dc13275677e7320287f7174088338405f2cebc1238505e2fe38aceb69aff83e6a1aadc59b92598cb4cff1695284cbcc8d26cbb633474b4546974502377173da8561c7c1d2a9ea1da33884625468f") 2017/10/27 16:17:12 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x101, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) pipe(&(0x7f0000610000)={0x0, 0x0}) r3 = dup3(r0, r1, 0x20080000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000099e000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000040f000-0x4)=0x0) r6 = open(&(0x7f0000510000)="2e2f66696c653000", 0x42, 0x80000000041) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00003d2000-0x8)={0x0, 0x0}) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f000045c000-0x10)={0xff, 0x0, 0x1, 0x5}) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = fcntl$getown(r5, 0x9) getresuid(&(0x7f00005ec000)=0x0, &(0x7f0000712000)=0x0, &(0x7f00009f4000-0x2)=0x0) r11 = getegid() sendmsg$netlink(r8, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000f000)=[{0x19, 0x1a, 0x209, 0x0, 0x0, "028d3d534c0000fd1f"}], 0x19}], 0x1, &(0x7f00003f9000-0x58)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r0, r6, r7, r4]}, @rights={0x10, 0x1, 0x1, []}], 0x3, 0x0}, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f9a000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x5, 0x78, 0x100, 0xffffffff, 0xfffffffff9554fee, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0xfffffffffffffffb, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r12, 0x0, r0, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0xfffffffffffffffc, 0x9, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x20, 0x0, 0x200000000000000, 0x0}, 0x0, 0xfffffffffffffffb, r7, 0x0) r13 = socket$inet6(0xa, 0x40000000006, 0x2) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000ba4000-0x2)=0xc000000000000, 0x2) bind$inet6(r13, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r14 = socket$inet(0x2, 0x6, 0x0) listen(r13, 0x1000000400981b) ioctl$int_in(r6, 0x5453, &(0x7f0000843000)=0x8) r15 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r15, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlockall(0x1) setsockopt(r14, 0x0, 0x27, &(0x7f00006e2000-0xc)="e000003e7ffeff0021ec067f", 0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00008c6000-0x4)=0x1f15, 0x4) shutdown(r13, 0x0) 2017/10/27 16:17:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000c2b000-0x4)=0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000881000-0x10)={0x4, 0x0, 0x0, "708c52c951fa", 0x0, 0x0}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000247000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000084000)=0xc) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000b6d000)=0x0, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c71000-0x9)="2f6465762f76637300", 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff3000)={0xffffffffffffffff, &(0x7f0000b9a000-0x81)="", &(0x7f0000611000)="", 0x0}, 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c5c000-0x8)={0x0, 0x0}) sendto$unix(0xffffffffffffffff, &(0x7f0000ccd000-0x85)="", 0x0, 0x0, &(0x7f0000183000)=@abs={0x0, 0x0, 0x0}, 0x8) write(r0, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10) r2 = syz_open_dev$loop(&(0x7f00004cb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r2, 0x0) read(r0, &(0x7f0000e5c000-0x1000)="00", 0x1) write(r2, &(0x7f0000bd8000-0x48)="a4", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000987000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004ef000-0x4)=0xae) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000f000)=[{0x11, 0x1a, 0x209, 0x8, 0x2, "02"}], 0x11}], 0x1, &(0x7f0000416000)=[], 0x0, 0x0}, 0x0) 2017/10/27 16:17:12 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f9b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000089e000-0x14)={0x81, 0x4, 0xb14b, 0x400000, 0x55}, 0x14) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000-0x30)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x140000080000000, 0x10000000000000}, @generic={0x9595, 0x0, 0x7ff, 0x0}], &(0x7f000015a000)="5e7b7b73656375726974795b00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f9c000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f00004a4000)="782461c99745e49c990c46b11ca67ed9dc48f024e15d23c543d333268588d8dc7fe79772f2a8039db8da2fa284a58db296f413c62b5fd0df91a64501aca229e681327b2b621a5114cd93b85fca06dd32dafa0b46d973e7f44a3ef013a3ba609836b07aed7f7d26ede005d2c9b69141f09f02753352e235cea41725f683cd4d27aafad934351c12665ca2b9a192a2deb2f84f993a77e5a0178781e7e1a0f58c", 0x9f, 0x8001, &(0x7f0000375000-0x1c)={0xa, 0x1, 0xfb9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xfffffffffffffffd, 0x3, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ff9000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000ffa000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f0000217000)=[{{&(0x7f000097f000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5d000)=[{&(0x7f0000d57000)="", 0x0}, {&(0x7f0000674000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000ff9000)="", 0x0}, {&(0x7f0000f55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002f3000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}], 0x5, &(0x7f0000ffa000+0x999)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x5}, 0x4}], 0x1, 0x10000, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ffc000-0xc)={&(0x7f0000f65000)="2e2f66696c653000", 0x0}, 0xc) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000ef5000+0x319)={0x5, 0x2, 0x1, 0x3}, 0x8) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000ce1000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="090020090000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$inet(r3, &(0x7f0000630000)="bf", 0x1, 0x0, &(0x7f000037c000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x1e, &(0x7f0000f58000)=0xcc3, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000591000)="55f735c0ec86f970399de6baa6e4341995b017bbfb704f96aa67202977b2669b1cd36e911292342138e13cfd485e6f71c786bace8c10dd10cfbe5e0f564720b0cc5bb1cde14e2e5928c5fdb5052c6131e2780c83b5f182cd741a07e5e1dff9c97ccb2bd71af359d6be221ed6f3fa2221b1dad74ed157037b744c961a465c96b8fb2c412eb5c361bfdf39746a4554e25cf024bc324dd26a0cb7cd0ea160245797723083a475d78fd0150882f55a25c10ddca5fa54ec8e5211d0e1f2a523dbf285f2f9fe96236afe0f4ff36a74850d13cc7f9d034f0d10037064e80236dc846d40922452a007c95fe70a908804d5909561480f", 0xf2, 0x8084, &(0x7f0000f55000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c56000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5f, 0xff, 0xffffffffffffffff, 0x100000000000007, 0xff}, &(0x7f0000ffc000-0x4)=0xa0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000a13000-0x4)=0x0, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x9, {0x3, 0x42, 0xfffffffefffffffc, 0x0, 0xaef, 0x3f}, 0x1, 0x10002}, 0xe, &(0x7f000053a000)=[{&(0x7f0000ffc000)="1f830ca7d7c2cd7f803a8bc172fea05f55fe936cbf32da2948c3cf2de8804bb99cc3d36759cd4a2b5f8c34e2610a8bcf2f472b211e1aae5a54723d48b188a0d42b10bf2d0708d2deeb19e8668217c8ec1ff8974978e66c1ab46ae96240f22592e458ed76fe200ec6545389605a6504a4243457b7927a8bbc1128b83235855b8941a4ebf3447d092d4f7b65208ec1cfb7", 0x90}, {&(0x7f0000ffd000)="7ed011ae09f20c76fc98ac6f107ef4e30eaff7b7f869bcf821bb4cea2f13d2c3806710f99e6368b36e7b0282f17e663356bcd1b7fb006a376a3cb5ffa0c285bac695c4cca477f5", 0x47}, {&(0x7f0000fff000-0x65)="017c763c833dbf488e8fc4a75cbdcb6bb44d7beceba8ef40778893210afec4973c1ae4b52bb352351f3018c303119911b5d636d34b72890bdcb6bd10cab840ac4f69356de745649b48f03855aaac68d6aae08b7709cb45377f59e3cec9d13d7a92fdef0c7b", 0x65}], 0x3, &(0x7f0000201000)=[], 0x0, 0x0}, 0x800) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f93000-0x8)={0x0, 0x0}) 2017/10/27 16:17:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00007ea000)="2f6465762f73672300", 0x100000000000, 0x2000000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f91000)={0x2, 0x78, 0xde, 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() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x20000000, 0x400008, 0x200, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000cd5000)="2f6465762f73672300", 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() personality(0x200000) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000d56000-0x9)="2f6465762f6b766d00", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) syz_open_dev$random(&(0x7f0000c07000)="2f6465762f72616e646f6d00", 0x0, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet(r4, &(0x7f0000fc6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000d4e000-0xc)={0x0, 0x6, 0x20}, &(0x7f000099e000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000dcd000)={r5, 0xffff}, &(0x7f00001a8000-0x4)=0x8) ioctl$void(r4, 0xc0045878) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fce000)={0x7, r4, 0x0}) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000b7b000-0x10)={&(0x7f0000a9d000/0x4000)=nil, 0x4000}) syz_open_dev$sg(&(0x7f0000c35000-0x9)="2f6465762f73672300", 0x6, 0x2000) socket(0x10, 0x80803, 0x6) shmat(0x0, &(0x7f0000969000/0x1000)=nil, 0x1000) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") 2017/10/27 16:17:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0xfffffeff7ffffffe) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000ece000)=0x3) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="7c7f") ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000430000)={&(0x7f00008b5000/0x2000)=nil, 0x7f, 0x3, 0xf1, &(0x7f0000050000/0x2000)=nil, 0x1}) r1 = creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffefffe) execve(&(0x7f0000439000-0xc)="2e2f66696c65302f62757300", &(0x7f00006d0000-0x18)=[&(0x7f0000400000-0x3)="6f70656e70726f6d667300", &(0x7f0000b0d000)="72616d667300", &(0x7f000082d000)="736563757269747900"], &(0x7f0000b09000-0x10)=[&(0x7f0000ef8000-0x12)="706f7369785f61636c5f6163636573737b00", &(0x7f00001f3000)="00"]) add_key(&(0x7f0000001000-0x6)="6c6f676f6e00", &(0x7f0000dc9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="73b86aad56598410e18047493399d81656164768db7b936b939a0a421c754c4435478ec24911130e6ccf64a6f340f60bc179285b7999585f6a6fa8315589164f20fddae9147b7d69585f3d1af211409b60acd05eb14ebe1933405b24fd344cd881b263b6b3fd9789f8a5ab24f036510b24eedb95f9b2fd3603e7f2", 0x7b, 0xfffffffffffffffe) io_setup(0x77, &(0x7f0000f11000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000205000-0x8)=[&(0x7f0000311000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f0000415000-0xbb)="024ed436b4ccdc1ca2a6b56a284db5b45b0ef89ab39b1b5dba0116abc305cd9e7bd6103c395c6e45b819f74686bae419957ac6575aea3c5a730d864d69465790b3f9b28ec98337eb99c501e2486071973c583934c02d1af6335c14f6ae9c79714cae7c1c749a7044983629676ab21af6720012456da9326690bfb080836b9946b379f5ec61431a7b165bea9ea970660fc773623f32e73b0987e1dce77ffd2cfe307281bb4883fe0dc769ec2ffcf201d969a8c20eb5d92f580aabf2", 0xbb, 0x7f, 0x0, 0x0, r1}]) r3 = add_key(&(0x7f0000001000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000441000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="7a4e59c93be883a9c4d09b74392aca1f70568c2499f4d219956027b437ba3640c0fe1ffb36fa81c62f0b4ae9a4ef4a4a1196280db811798cd55dd909f5b81c235634746a0dcf7a0360de1f0e4a84b4602d772d82e803a0777012dcac36cd828c107e8d084b32ae9e4b178e09e13e050a1acd8fa10f0cafadc95268bd7bc9e6ae0a4df0f20546a5ef4416b36c931f35dbf067c7c4fa1eee4976d7814bdd4db9c026de44738778c45a5e4f60f6edc52946d380e04052b19416cc5ecffb5f204ca2375881397ca0e04fbb2fcb97cbabd330087078", 0xd3, 0xfffffffffffffffe) r4 = request_key(&(0x7f0000d36000-0x6)="6c6f676f6e00", &(0x7f00003c1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000099a000-0x6)="72616d667300", 0xffffffffffffffff) keyctl$negate(0xd, r4, 0x5, r3) symlinkat(&(0x7f0000a10000-0xc)="2e2f66696c65302f62757300", r1, &(0x7f00004a6000)="2e2f66696c653000") r5 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x8) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000720000)={0x0, 0x3}, &(0x7f000008a000)=0x8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000744000-0x4)=0x0, &(0x7f00007ce000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000b5c000-0x98)={r6, @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]}, 0x1, 0x400}, 0x98) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000a05000-0x20)={0x1, 0x4, 0x1, 0x5bc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRK(r5, 0x5409, 0x2e87) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000001000-0x4)=0x297) 2017/10/27 16:17:12 executing program 4: mmap(&(0x7f00000e7000/0x3000)=nil, 0x3000, 0x2000004, 0x4012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee2000/0x4000)=nil, 0x4000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000+0xae1)="00", 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000ee4000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x500, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x30, r1, 0x0) r2 = openat(r1, &(0x7f00006f1000)="2e2f66696c653000", 0x41, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4010, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000092e000)="2f6465762f76637300", 0x88002, 0x0) unshare(0x407) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x2, 0x10000002000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r4, 0x400, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x8, 0xfe, 0x3, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$unix(0xffffffffffffffff, &(0x7f0000c3a000)={&(0x7f000077b000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d33000)=[], 0x0, &(0x7f0000363000)=[], 0x0, 0xffffffeffffffffe}, 0x0) r5 = accept$unix(r1, &(0x7f0000241000-0x6c)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000233000)=0x6e) socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000bfe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fbe000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x400000000, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000000a000)={0x100000000000006, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100, 0x0, 0x1, 0x0, 0x8, 0x1, 0xa00000002, 0xffffffffffffffff, 0x80000001, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) 2017/10/27 16:17:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x11, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x468) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f15000-0x10)={0x0, 0xe680, 0x3fffc00000000, 0x66}, &(0x7f0000e07000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x1, 0x7ff, 0x0, 0x101, 0x20000171, 0x0, 0x3, 0xf48, r1}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0x8}, 0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000c13000)=0xc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009ea000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e7a000-0xb3)={0x0, 0xab, "808933a4af14c4cfb0c07509a92bf57b478fd91b1db775ebf64c0fc764fcabd45505b543dfd6e165f98fb91b0c307859413b4d9a99f1cb35b319cdccd96f5d07939fd9cc2394314602fce3a2fd68329d910419ee0f7a3ab6ebe3ee3a22e97d346064e8797af781ef256e83c23fd7e46e6926418fdb7131e272e325f6ef5980ebfd13c47e20a1c477b4bc9a1bd3f00aaadd07f7229e29f635729f577d9e20451d0b008379fcbeb44249e494"}, &(0x7f0000d8e000)=0xb3) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000803000)="2f6465762f72666b696c6c00", 0x500, 0x0) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f0000f2a000)=0x1ff) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000c08000/0x3000)=nil, 0x3000, 0x0, 0x40010, r6, 0x0) fcntl$lock(0xffffffffffffffff, 0x80000, &(0x7f0000000000)={0x3, 0x0, 0x100000000, 0x0, r7}) r8 = dup(r6) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000810000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfc000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008ce000)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f00006c3000)={&(0x7f00005cc000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20992fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000968000-0x40)=[@cred={0x20, 0x1, 0x2, r7, r9, r12}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x2, 0x0}, 0x0) r13 = syz_open_dev$sg(&(0x7f0000138000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x20000080da18, 0x10000000005, 0x20000000, 0x0}) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f00003a9000-0x18)={0x8, 0x6, 0x236, 0x0, 0x8, 0x23}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000ae5000)={0x20, 0x204, 0x7, 0x2, r4}, &(0x7f0000ae0000-0x4)=0x10) ioctl(r13, 0x2285, &(0x7f0000007000)="53") setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000dfb000-0x8)={r14, 0x5}, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000039c000-0x4)=0x0) r15 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x44042) memfd_create(&(0x7f000039f000)="69703caa7600000006000003ff2001", 0x80001) sendfile(r15, r15, &(0x7f00000de000-0x8)=0x0, 0x100000001) execve(&(0x7f00008bc000)="2e2f66696c653000", &(0x7f0000cb0000-0x8)=[&(0x7f000043a000-0x1)="00"], &(0x7f0000c85000+0xac7)=[&(0x7f000098f000-0x9)="2f6465762f73672300", &(0x7f00006e0000)="00", &(0x7f000011a000-0x6)="5c656d312500"]) 2017/10/27 16:17:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x3e, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x400000000085) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x80, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x3) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006db000-0xa)={0x3, [0x4, 0x96, 0x9]}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f000052a000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@text64={0x40, &(0x7f0000000000)="646666420f38804f74c4a379169a08e00000c4660f3803a700000000653e660f38822f650fc76e03f6f6ba2100ed0f3235000100000f302afc2e0fc75b95662d0e018ed8", 0x44}], 0x1, 0xd, &(0x7f0000a78000)=[@cstype3={0x5, 0xf}, @flags={0x3, 0x200000}], 0x2) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000399000/0x18000)=nil, &(0x7f0000fba000-0x18)=[@text64={0x40, &(0x7f00005aa000)="66ba4300b001eec481a1159300300000c4e37d39dd0bc4c17a2c10f2460f01f865660f38815bb00fc72b66baf80cb84979e58766b82b000f00d866bafc0cecc74424000400000066baf80cb88faecf87ef66bafc0cecc7442406000000000f011424", 0x62}], 0x1, 0x4, &(0x7f0000d27000)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x7fff) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x203, 0x12, r5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000283000)=0x0) r7 = gettid() accept$alg(0xffffffffffffffff, &(0x7f0000e06000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ca3000-0x4)=0x58) epoll_create1(0x80000) accept$inet(r6, &(0x7f0000b68000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000070000)=0x10) process_vm_readv(r7, &(0x7f0000e0a000-0x10)=[], 0x0, &(0x7f000047b000-0x90)=[{&(0x7f000044b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000d3d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000528000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f00002a7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000e83000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000df1000)="00000000000000000000000000", 0xd}, {&(0x7f0000259000)="00000000000000", 0x7}, {&(0x7f0000f78000-0x4)="00000000", 0x4}, {&(0x7f0000e39000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}], 0x9, 0x0) socketpair$inet(0x2, 0x1, 0x7, &(0x7f000030d000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/27 16:17:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000fdb000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000e3000)=0x1c, 0x0) syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={0x0, 0x4, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(r1) setpriority(0x0, r2, 0x85) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getpeername$inet(r0, &(0x7f00005f3000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000896000)=0x10) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000bcc000)={0x1, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x40, 0x3, 0x80000001, 0xfffffffffffffffb, 0x0, 0x6, 0x2, 0xcc5d}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000bb5000/0x18000)=nil, &(0x7f0000b82000-0x18)=[@textreal={0x8, &(0x7f000054c000-0x4a)="66c3dbe50200b600440f20c066350f0000006f6f0f22c0d00f21f86635100000080f23f821f10f01cb3e640f300f20e06635000200000f22e0650f49169e289e281b640f2099f2660f07", 0x4a}], 0x1, 0x2000003, &(0x7f00005d8000)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r4) mmap(&(0x7f000009c000/0x3000)=nil, 0x3000, 0x0, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000199000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000c8000-0x28)={0x200, 0x7f, r2, 0x4afeaaf1, r6, 0x7, 0x8000, 0x40}) dup3(0xffffffffffffffff, r5, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/10/27 16:17:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000f8) r2 = epoll_create1(0x80000) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000474000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x5, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x4, 0x0}]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x6b1, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x53, &(0x7f00009d2000-0x53)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c61ffcc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x100000000000000, 0x0, 0x45, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x2, 0x1000, 0x0, 0xfffffffffffffffe, {[@window={0x3, 0x3, 0x7}, @timestamp={0x8, 0xa, 0x1, 0x0}, @mss={0x2, 0x4, 0xbb56}, @eol={0x0}, @nop={0x1}, @sack={0x5, 0x6, [0x180000000000]}]}}, {"5a"}}}}}}, 0x0) epoll_pwait(r2, &(0x7f0000922000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x3, &(0x7f000082c000-0x8)={0x76}, 0x8) epoll_create1(0x10080004) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000eae000-0x10)="6c6f0000000000000000000005000000", 0x10) bind$inet(r4, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00009a2000-0x1)="01", 0x1, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getgid() setsockopt$sock_int(r4, 0x1, 0x100000001d, &(0x7f0000c90000-0x4)=0x10010005, 0x4) shutdown(r4, 0x1) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00002de000)={@common="67726530000000000000160000000000", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000281000)=0xfffffffffffffffd, 0x4) recvfrom(r4, &(0x7f0000766000)="0000", 0x2, 0x6b6ad10646875a0e, &(0x7f0000eb3000-0x10)=@ipx={0x4, 0x3ff, 0x0, "55cd40efcabc", 0x5, 0x0}, 0x10) sync() ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000b03000)=0x0) [ 85.049750] QAT: Invalid ioctl 2017/10/27 16:17:13 executing program 6: open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f00002f2000/0x4000)=nil, 0x4000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000000000/0x6f9000)=nil, 0x6f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004da000-0x9)="2f6465762f6b766d00", 0x141000, 0x0) mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r2) ioctl$TIOCSTI(r4, 0x5412, 0x100) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000fde000-0x4)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000fde000)=0x0) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000e4e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c0e000-0x4)=0x32) sendmsg(r3, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf86c480200c71e14dd6a739e4e009a48216be61f000000010000000000e4ff066c3f010039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x8, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000bc4000)={0x10001, 0xfff, 0x100000001, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$alg(r3, &(0x7f00002e0000)={0x0, 0x0, &(0x7f000095f000)=[{&(0x7f0000094000-0x1000)="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", 0x1000}, {&(0x7f00009ed000)="fba171db5c1f0df57ab7a8d3cbfaa952621d3e78de0c783dd3afef67efcf7df7a83631d8eb1f016f00b162e76b72f917e7d1c4a1ee9233ee0325d033ba89c2c99562f965f157f228e27b12d5acaf29626801a58469f4cf641378b526c646f57e6d3689f7589ee2bd396146f7f0eb26ebad7f7bc01839aa529925a6dcb1fd4bbdca8a6d33ed0f9a13", 0x88}, {&(0x7f000034f000)="f99dbc1ae6f85ec47363e72e3b78bb47b3493832438a05bc2897e01c948ad82abf49c3701a0fc75415314b43ec93778b4bb7172de922f348471b22a0f0204ad0941f6f74b945443013dddec249d5cefe345df5217bc76c6a4a99ad083d5c5f40dc6986167b248deb85b9190a7a6e71c9c5320d19c36309fd89302462c36298b084215c0a96006cd5d8a04006a6d88f7aab9b33b6d3436ef752d0eff70ee5f618cf0dbc91ba51cbceb3d2d1f48960173fa5e1e6ebe1424c44f854ae895b114e42409a04c5c5564243f702a8108208d03381980ec691f564de21245a1d78f9be107eeda06919f68e7b90829138fa29df", 0xef}], 0x3, 0x0, 0x0, 0x20000040}, 0x20008000) socket$inet_tcp(0x2, 0x1, 0x0) close(r3) [ 85.093369] rpcbind: RPC call returned error 22 2017/10/27 16:17:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xfe, 0xffffffff}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x4, 0xfe, 0x7}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4)=0x41, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000085c000)={0x0, 0x4, 0x3, 0x5, r2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006b2000)={0x4, [0x70b, 0x6125, 0x2, 0x1000]}, 0xc) ioctl$EVIOCGLED(r0, 0xc0045103, &(0x7f000061c000)="") r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = fcntl$dupfd(r3, 0x0, r3) connect$inet(r4, &(0x7f0000e37000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000d0e000-0x2)=0xfffffffffffffff9, &(0x7f0000654000-0x8)=0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000b30000)={0x0, 0xb570}, &(0x7f0000ba8000)=0x8) r5 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x3ca, 0x0, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00002e8000-0xe)="6370752635000000000000000400") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000bd0000-0x8)={0x0, 0x5}, &(0x7f0000e74000)=0x8) 2017/10/27 16:17:13 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x80800) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f000000b000)=0x0) ioctl$KDMKTONE(0xffffffffffffffff, 0x5385, 0x0) [ 85.123118] QAT: Invalid ioctl 2017/10/27 16:17:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ed1000-0x10)={0x0, 0x0, 0x401, 0x3}, &(0x7f0000828000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004b3000-0x98)={r0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x0}, 0x98) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000605000)=0x7ff, 0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x4) ppoll(&(0x7f000075f000)=[{r1, 0x408, 0x0}, {r1, 0x0, 0x0}, {r1, 0x109, 0x0}, {r1, 0x4400, 0x0}, {r1, 0x2, 0x0}, {r1, 0x21, 0x0}, {r1, 0x8, 0x0}], 0x7, &(0x7f00007e2000-0x10)={0x77359400, 0x0}, &(0x7f00001a9000-0x8)={0x4}, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000dac000-0x4)=0x200) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000fbb000)={0x232dff2, {{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x204}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f000091b000)=0x0, &(0x7f0000ab2000)=0x4) r2 = msgget$private(0x0, 0x2c) r3 = socket$inet6_udp(0xa, 0x2, 0x0) msgctl$IPC_RMID(r2, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f00009e1000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f11000)=0x10) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000f82000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b6000-0x4)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000d3d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000472000)=0x9, &(0x7f00003e8000-0x4)=0x4) getsockopt$inet_int(r4, 0x0, 0xb, &(0x7f0000373000-0x4)=0x0, &(0x7f0000015000)=0x4) recvfrom(0xffffffffffffffff, &(0x7f0000fb9000-0x67)="", 0x0, 0x0, &(0x7f0000fba000)=@generic={0x0, "4e22b2ed856a305413b909f3b531ca91e05f80d45fd0ed9a64d5e6437b045731f4cc37d507bda32aa54b7ba24b68bd8010b1d7bd027376d5cac4e74c0731268e71e5985912d09b23d8d00c652fa131ebe7537e6b33d1f6023b507937d727c6e0b49a5db8bc5f8fa5e94cd2b956444862df613b32dc67b13f1607ac7ba4b2"}, 0x80) r6 = dup3(r4, r3, 0x80000) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) sendto$inet6(r1, &(0x7f0000353000-0x1000)="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", 0x7f8, 0x840, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00007ed000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000095e000-0x4)=0x8) r7 = syz_open_dev$loop(&(0x7f0000912000)="2f6465762f6c6f6f702300", 0x0, 0x4000014d202) ioctl$LOOP_SET_DIRECT_IO(r7, 0x401070cd, 0x4) r8 = dup3(r7, r1, 0x80000) getsockopt$inet_mreqn(r8, 0x0, 0x24, &(0x7f00002e3000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a56000-0x4)=0xc) setsockopt$inet_mreqn(r8, 0x0, 0x20, &(0x7f0000b69000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r9}, 0xc) 2017/10/27 16:17:13 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80008, 0xffffffff, &(0x7f0000247000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000fd000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd87, 0x5, 0x2, 0x2, 0x8}, &(0x7f0000ca8000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000066e000)={r1, 0x101}, &(0x7f0000884000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000eee000+0xe6b)={0x0, 0x0, ""}, &(0x7f0000735000)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000cce000)=0xffffffffffff5b9d, 0x4) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) recvfrom(r3, &(0x7f0000cf8000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x10000, &(0x7f0000a52000)=@hci={0x1f, 0x3f, 0x3}, 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000cf0000)={@common="6c6f0000000000000000000000000000", &(0x7f0000b1f000)=@ethtool_regs={0x4, 0xfffffffffffffffc, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = accept$ax25(0xffffffffffffff9c, &(0x7f0000102000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000efb000)=0x10) bind$ax25(r5, &(0x7f0000af9000-0x10)={0x3, {"58fadd12c45917"}, 0x76d}, 0x10) writev(r4, &(0x7f0000a49000-0x10)=[{&(0x7f0000472000)="290000001c001900253d8447000a020202e3ff00400000000000191600f9fffff900000000000400d2", 0x29}], 0x1) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f40000-0x1)={0x4}, 0x4) sendto$ax25(r5, &(0x7f00004b2000)="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", 0x1000, 0x80d5, &(0x7f0000ce3000)={0x3, {"6c2bcd4f7ea992"}, 0x2}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ca4000-0x38)={&(0x7f00000fc000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004ab000-0x50)=[], 0x0, &(0x7f000013a000-0xc3)="", 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x20004, 0x84, &(0x7f000045d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00004ee000-0x4)=0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000f76000)={{{{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]}, {{0xa, 0x0, 0x991, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0xfffffffffffffff7, 0x7f, "966acd0c69d9dc568ae2c1fae859887240d8558c61a54b90911da646cc7c990e1496edf26c93e502a30fa501016c4c706e92982712c07ee8e9230e525b3a2b096525ddebb183d2287bf54fb3e8189761"}, 0x160) ioctl$sock_inet_udp_SIOCOUTQ(r8, 0x5411, &(0x7f0000dc7000)=0x0) ioctl$sock_ifreq(r7, 0x89f5, &(0x7f0000853000)={@common="73697430000000000000000000000000", @ifru_map={0x400407772, 0x0, 0x9, 0x7f, 0x30, 0x80000000}}) getsockopt$inet_mreq(r8, 0x0, 0x27, &(0x7f00004d3000-0x8)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f0000655000-0x4)=0x8) socket$inet6(0xa, 0x7, 0x3e0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/27 16:17:13 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e5c000-0x12)="2f6465762f696e7075742f6576656e742300", 0x400, 0x40000) pipe(&(0x7f000055f000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f000089b000-0x2)={0x6, 0x6}) openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x10000000001, 0x13e) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r4 = dup(r3) clock_gettime(0x3, &(0x7f00002df000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001a3000-0x10)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000498000-0xc0)=[{0x5, 0x8, 0xffff, 0x4, @time={r5, r6+10000000}, {0x0, 0x7f}, {0x1, 0x4}, @result={0x2, 0x4}}, {0x3, 0x8001, 0x7, 0x5, @time={r7, r8+30000000}, {0x40, 0x7}, {0x9, 0xa8}, @quote={{0x6, 0x80000001}, 0x3, &(0x7f0000671000)={0x8, 0x7, 0x1000, 0x100000001, @tick=0xffffffff, {0x7, 0x245}, {0x9, 0x9}, @raw32={[0xf80, 0x3, 0xfff]}}}}, {0x5, 0x1, 0x2, 0x0, @tick=0x1, {0xd8e1, 0x101}, {0xbef8, 0x7cb3}, @raw8={"2f4fbe2331c65870a2061d2e"}}, {0x10000, 0x1f, 0x100000000, 0x8, @time={0x0, 0x989680}, {0x6, 0x3ff}, {0x8f7, 0x9}, @raw32={[0xe0, 0x1, 0x100000001]}}], 0xc0) pread64(r3, &(0x7f0000828000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000714000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d75000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b49000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000403000-0x4)=0x0) getpgid(r10) getuid() getpgrp(r9) perf_event_open(&(0x7f0000247000)={0x4000000002, 0x78, 0xdd, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x200, 0x20000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5b7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffb) r11 = syz_open_dev$tun(&(0x7f0000e48000)="2f6465762f6e65742f74756e00", 0x0, 0x80) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000fffffffb7d0100bc5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r12 = fcntl$dupfd(r3, 0x406, r3) sigaltstack(&(0x7f000054c000/0x1000)=nil, &(0x7f0000fa7000)=0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x0, &(0x7f0000613000)={0x9, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f000001b000-0x4)=0x8004) fcntl$setstatus(r0, 0x4, 0x4800) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f000034d000-0x1c)=[], 0x0) ioctl$TUNATTACHFILTER(r12, 0x401054d5, &(0x7f0000fb1000)={0x4, &(0x7f0000fb2000-0x20)=[{0x10000, 0x7, 0xa7, 0x8f}, {0x7, 0x6e0, 0x8, 0xfffffffffffffffe}, {0x7, 0xfad, 0x6, 0x5}, {0x6, 0x5, 0x3, 0x0}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000b32000-0x8)={0x0, 0x100}, &(0x7f0000919000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r12, 0x84, 0x71, &(0x7f0000e2a000)={r13, 0x4}, 0x8) 2017/10/27 16:17:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000aae000-0x4)=0x0, &(0x7f0000b60000-0x4)=0x0, &(0x7f0000728000-0x4)=0x0) setgid(r0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000e6a000)=0x0, 0x800) setsockopt$inet_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f0000e9e000)={"e6b0a8e7e5e0c319fee3c3ab29f75ca1", 0x935, 0x1d59}, 0x18) getgroups(0x5, &(0x7f0000995000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setgid(r2) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000035f000)={0x7, 0xffffffffffffff9c, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000f4f000)=0x0) sched_getaffinity(r4, 0x8, &(0x7f0000ff1000-0x8)=0x0) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f00006f8000)={0x7fff, 0x66c5, 0x1, 0x8000, 0x9, 0xff}) membarrier(0x1, 0x0) 2017/10/27 16:17:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xc719) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000754000-0x8)="2e2f66696c653000", &(0x7f000084a000)="2e2f66696c653000", &(0x7f0000fb4000-0x6)="6d696e697800", 0x0, 0x0) stat(&(0x7f00008b2000)="2e2f66696c653000", &(0x7f0000ffe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000)={0x26, "6861736800000000000000000000", 0x10, 0x3, "736861310000000000000000e5ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = dup3(r0, r0, 0x400007fffc) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$alg(r0, &(0x7f0000001000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000521000)=0x58) r3 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r3, &(0x7f0000009000)={0x10, 0x0, 0x0, 0x3}, 0xc) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f0000fcd000)="", &(0x7f0000fcd000)=0x0) sendmsg$netlink(r3, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x20026, 0xa01, 0x1, 0x0, "29003d5d01000000000000000000000400"}], 0xfdef}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x40) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000026000-0x4)=0xffff, 0x4) pipe2(&(0x7f0000fcf000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ec6000)="2f6465762f7161745f6164665f63746c00", 0xfffffffffffffffa, 0x0) recvfrom$inet(r1, &(0x7f0000ecf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x21, &(0x7f0000530000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x400) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r8 = fcntl$dupfd(r7, 0x0, r0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r8, &(0x7f0000ef3000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e2, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x3e2, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x3ce, 0x0, "0330936fee7091ab920712397a82a7c3e58af8e7421d7c483319effcd884c775e8d9ebf2567793bb218f45ee9688ab7226d0ca0fe318d2c4482e1f59afb01dd78daf0dc5fab7de78761280b8fc6f119a71ad362df22cdd51820fc3f6d65e549ce79c99f1f3ef9c1e6af5cb7b4d4db8b2464fbbd91aca0d4855800984d815794646c03c357d260fe5f45bccd76cff1167bf1f91f6332a727bf7ca61f480e0714ae3216c05d4ec83624c72ee20b1849146abb701ce661509c999f950a88a62f5a67b52f565cfbf898a84e2d1b989ee00fd5abd4170b1aed8ae4408e8441f78115768554c35d82e03308c245d796fea9521d51c162410ab8e6e83cccd39384e19a4c1eb3e18ff97338f0b8b33361bc9771509a246258e298620a8755cbcb3914fcee92158987ab5aa4e4c923282c35bbf1f4385af113ae00b8da6d6ca8f2b3ed073aff908446ad44b83c814e686c9010521e7828682d9431305a16f731c77cac2cc4ed5e4e4d3db0b6237306eb0909091394e15da2946f69471c5c404cb0343529d84941f4f927eb73c6c83bf5300f1e972f3d5b71ef4e0ef493fa43aff2382316dd457beb80aa076d40e457a2d602356fc9f71bccaa9ef23e431a1913ae59c1baff9000065a6c37d1bdfc08520535d4fe40d431ef9a06eea0da4cc9b0611b97470b89641f0f1156ef5ab538c620bd75217aba079b5154088160ada45097c6a13d613c51461d3a3fa5bd250c5b4a271ec6284fa99ca31fe8c0a7bf1c6d32d459745e7dd1256066af8e65e65a242615bc30d9e85395de5ec57f1b6636dec5febae83db6a993a59b317161ff94ac788e73ff819122944acb8a1a00a819bd61ac4f609527bf174f26beea60cb3a9ee9e1e8ea85647bd260250243f7b262d463457067a12390731a0d9b20000000000000000796e4ea302676543ff6b8cdc6e041dc87722019ab1d5d358665bc05d376f351da21a0b84b0e5e8f1f8e4d23c518cb4bf3e993963b0b9460d8ed9fd1ddf879e4e62ffb545bc30b30cd29be8445e36cda495a54a789b20b053df6970a407052221338f4a8c751a649065c00c470c437c21363817a54da198a2d488f8faf68d0eb0be8d15937a77dc6d935522f84f17971768b57a5f6989ba8911ed4caa50c12e43f102294ec405df183cee46a9c1bb72b22b62eaba128ce91ce31613dddcd7f40d83a0f18eaae6e8229be2ec328215a28c00e4572b28dcdf48ac2b3eb7b79f92d9ffac98a0809e798b971c69705d7feeed78caaedf37dcad9e71d1ada9f0a2f37749ffc14b4212ac66588ccb99ded92422657277920ed7b3e80b145212a66f0a3fb0faa88374f4e9d8fad6cfdcd40131016b78feef588cf0"}}}, 0x3ec) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000947000)={&(0x7f0000381000)="2e2f66696c653000", r4}, 0xc) setsockopt$inet_opts(r5, 0x10d, 0x4, &(0x7f00000d1000-0x5)="94", 0x1) add_key(&(0x7f00007e3000)="7573657200", &(0x7f0000234000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001f1000)="ca", 0x1, 0xfffffffffffffff8) recvmmsg(r3, &(0x7f000071e000)=[{{0x0, 0x0, &(0x7f0000569000-0x30)=[{&(0x7f0000724000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000a64000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000c14000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}], 0x3, &(0x7f00009b5000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0xfffffffffffff514}, 0x7}, {{0x0, 0x0, &(0x7f0000938000)=[{&(0x7f000050a000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}], 0x1, &(0x7f0000c41000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef, 0x46c}, 0x5}, {{&(0x7f0000d32000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000989000)=[{&(0x7f0000c22000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f00005db000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000abe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f000034c000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}], 0x4, &(0x7f00008b8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x5}, 0x9}, {{&(0x7f00004e4000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f19000-0x20)=[{&(0x7f000080c000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000b5f000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x2, &(0x7f0000f95000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xe603}, 0x5}, {{&(0x7f000080d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00009ac000-0x80)=[{&(0x7f0000db5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000e20000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00003d5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000732000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00000c3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000ba5000)="00", 0x1}, {&(0x7f000034d000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000aa7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x8, &(0x7f0000d8f000+0x137)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x7}, 0x1ff}, {{&(0x7f000000e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000052e000-0x50)=[{&(0x7f0000fe4000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000f28000)="0000000000000000000000", 0xb}, {&(0x7f0000e24000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f000027c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000f3d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f00003ea000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0x6}, 0x9}, {{&(0x7f0000800000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fb4000-0x20)=[{&(0x7f0000cf5000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000731000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}], 0x2, &(0x7f0000223000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5, 0x3}, 0x80000001}], 0x7, 0x0, 0x0) [ 85.221640] nla_parse: 11 callbacks suppressed [ 85.221647] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. 2017/10/27 16:17:13 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsuid(0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x23, &(0x7f000002c000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000"}) mkdir(&(0x7f0000013000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r0, &(0x7f0000005000)="00", 0x1) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000020000)=0x4, 0x4) mmap(&(0x7f00001b7000/0xc00000)=nil, 0xc00000, 0x2000000, 0x40010, r0, 0x0) unshare(0x8000400) write(r0, &(0x7f000000b000)="", 0x0) socketpair(0x1, 0x8000b, 0x403, &(0x7f000027d000-0x8)={0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000026000)="2e2f66696c653000", 0x0, 0x0) getdents64(r1, &(0x7f000002b000-0x20)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x10000000, 0x0) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f0000001000-0x1)=0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8002000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/27 16:17:13 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000003000)="2e2f62757300") r0 = inotify_init() fcntl$setsig(r0, 0xa, 0x13) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x6, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000031000)=0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000001d000-0xa)="2e2f636f6e74726f6c00", 0x8009, 0xfff) fcntl$setown(r0, 0x8, r1) inotify_add_watch(r0, &(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x8ff) ptrace$pokeuser(0x6, r1, 0x2, 0x8) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000004b000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) r3 = openat(r2, &(0x7f0000010000-0x6)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r3, &(0x7f000000d000)="2e2f62757300", r3, &(0x7f000000e000)="2e2f636f6e74726f6c00", 0x6) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000004b000-0x4)=0x8000, 0x4) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000010000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000004d000)=0x10) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3000000, 0x32, r0, 0x2000000) renameat2(r3, &(0x7f000004c000-0x7)="2e2f6275732f636f6e74726f6c00", r3, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x2) syz_open_pts(r3, 0x100) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000008000-0x1001)="32d4d1c0fd9ab2ff86dd0f0da3b6ccc281e7f912f514fe0eb02917e38db7c59ea6135d6ebcc4278f5a031cf09a59a00d0602b57486db293bf6a61d0346e8742ac70483a6536d8c8fb9ccb8d85620a3f00fbcf53611399d12390efa7b431d4757170a3b01910e9b9f1bd219c70690257dcd41d2fd590189a310acf15c40a293f8ca775ca3815a5022ccf0061da0a4001495217e170ce5ead48bbbc502e2d64364e189c74915b5d6bc7de93403f0f47c688021208ef13f392e657c4409498764e9d0de8ef882baeab66d7888cc8cd63dbc94db44d8b84f42982512820df186fddee855344d706599559979243db75a8e189d1d6b2c895a458cdbf6176bda206a2fbd82e7c2e536b513258f42b8d49816c971b8e33f501150b90446f82598887066d6b5e2eb1a99ff7ff43835de09540c0a5b16822d126246c24352a68103f11d067da9ae5f569757d6e1b7b7cd408c56aef1d1a98a957c91f06ed3cae1ff77e59d7aa90eddd51a699b3d9f0748725b826905698ec2ee56032e15573f75f919d468c87830c33872a45125fc32a0cd313e3fa5528169306e94831d3cd6ddc84d3a7a473157e3647f2aba8caf7935d2b1ba0edc7e32f28023cf18e9f19a22c72e43dcf13af62fe2e8bd66e98ca50683a843237ae69fc904c9228c2b3b19bba03c9a4793c51fb32f7f46047348e7b3f4bedf13b5ddec87882aed113fb17e140d97c2a1e4593ef2febeaa5b677503abfc0053555fb4d8a6fcfa94350c3e6492cfa7a913033d0733f47572a814e6140b76ab4609a605c1239ee8ed32891c0a02c88dd064ee72df2a1a3248e8e4f5b4009affecd30e13a59b1768e0c6a82c1a99d23b4f8882c391a625487b18ce85e16d98cc3a668474bb04f1d32919c55582940038fa297c63d84a8716e65d313248d9cf9927da6a7eecb79e61ae9af843ff7988415c054329f8d5d6bcfe4d4fd5142cfe6c3e49363d68691d029163c9872bbd531a08d219187fc4001bc2eaea02b9a1b3ecac111ec4384f316b8bcd12dae9e6a817a00d9bd78a212355ebee7c3158ba5fa050306812dc2b981a54d1bf384bc9893723c09c7c26023d5ee66afb73b56e09890042c204e82f3238ed0fd7ac7e4d3261ea2334edac5b61e6b102ad950bf0690d643eee4715bf83370e97bb97f30692748a2e5eda523188383d86acad59c25c57a66d81599e688460bf24dffc608f20052ea955f6d58bd2cd7b0655eae5ee31e805c1416602e2b776017f5ec6a379f50932101c665fd69df1521d52fb338ce90c43563fff90eaadcdd829b0d8b44bcbed9fa48419dd434ef6388f51b0103f06dff04ed7ecb48e5168ad6c211ab714a4e309b8f3451a3d84869ecf03d0cf9d18d5830e3ba8db6e1b044ad8422978b2ba8754748a4e8770c2d5bdb0ca457ab618e757465f1c41bb8fb7d8092b530f21089a1b9861c0f641aac3d5e081386e1e7a4446ff3fcf6fa6250c76cf5c96967d9c4c66f27db934ca17ef9ed69c7db202f57684640ad4b7b125837204000000ab2c0454f8030dfb453fc93b81e0a24ae8c471873f0b4b62db5b754a7c382ac1675a1ef88ac7bf4c9d272ebb2699e3a75d8f745b8d5e2e9cd18566028845ba7db596dbfb09fe4899f757291e166673d11a253b12d815dd8afebe8a23db395dfdfc19b97031c81f29ab1df5b6bc1e65d94e4bb7c0adb829b4f5ac2fbce0bc6b49e27b556873126893d9d7cd807ceb028750e0de4a8d2dae490b10ada063248665d0d613fe007114f3628501617c0b8b03484ce162bff2770525d27070b6f3c9bf03f875ed9a7058f217778d0528df407f0d8d46e451d5ca2a13433c279e67acf5c13883166018bf9470c2e8f761d216374969495d84b6b5096536a2bdb1b185635b1996831f3c95f5da061172ef0e9682b14c7d34bd0adf39935f939bfab92b6cd420e73124bc324d9f3a42e045f0ee98caf05b61bb8fafee7ed5143e92d21730dabe79988f7b0a89feb73669b01e50aae7c2fa19ea5114081d2e65c1daad5a79638eb06a70b3680e1237fb11cf88931f5a53c027f18b6787ae0bdc1995b97ff4fa54796116a48db586c3273512cba15a7bca8116a9d9154b4b4fd84ddf428e7c7d5912ef66f48d85e6fd63cbf25f57124edc19693eff02fea02f5d2a1255bfd7cf36eb86e6d8d0ba541c0a00c2660309c5e3e8c3c48724e7448025fa2642975423f197ffd796ef07af9ae20b2a6f374a0e97bc925208f32daf740dc1398b4ac9f1d0bebde8d33d26cb3bf35387f72c3b7b4271dde23c7d508592df1b9d421eb88a4b6715967e0120e45734741c33284ae71867e771f42bd873abb1113ddb866b3517574dde74c37a066e74ebda0f851a265042dea26432bbaf812a13a7786ffbd7ec17f21cf84c5947e66ae7a17df8423dd415ef76bb15446a8881784afa4afa7a794c4beeb1d704aedcc602b37860dc846eaf06bf45415f3aedc5b07acd4856f157c68b15f2730ca3756eefb35213a9a1b96beb05437f8b4370213f044f5c532b084d4a325d29ad1b95e61a49772e0e2286f6993e108cc66683d8eabc2eb0e6851b4b5bd52d1afdbe1100a1e529cae734023b252c86e0fb185d3a4630b0d407202195bc0366fb56b3b1d589ccc48e9315d3327db05fd963f83cabaa4751b63033f0300b4d3b2e95c8129707faddc22b46d12fb8eb61a81464207ed3dcc928ea826b2fc7ff30889b9b5ba212e45412cfd57e75db03947d29b0a92c259c6073e034bdd4621a38590cc2c0f31a213efa20475520d4fdfcffe0b9db8264a1cde9cd6225063aaca809b57eac68c668389215ebd5da08da9ea056dac31a59d5cba93b9afd063f81c9ce3f17705676ceca773019ec70b1dc29fa903b0936489d0dcc77375124db9e6d5291c33e82f1c7976fb7a7eb2f3fd599e5d7b9f8af7bd3c86c28629be70d3dccc513898eb9ebb55d882cb10732f435ea78654d975ee0e474a5474046f1a11ab90bc6f87c282ca588c223e4398ad4bb05659b8611dce8de8b9b5dc9005a195581192e7f033c6d114b5b7c131cb4f49372227215ee0dbe499231e61cddd0064fda6958ae472ca842141337813efd82d0f35e380fa81cdc9d2e1d04a0933c5daf40ba4964a4fcb31dc99cef23a59ab69e9888de9ea1db905d3ff6856bae6bb753fe1d1637ee509f97c917d1e6c90c772ed7817c602fbea6a2efa4c72c4222b97c9d19a6c44faef5695ae5d08cdddca9a3b3857ec04284fdee3ec64f1c30df8daa29834177a5f0d8c59550094c4d419a96b3b2bd1944b6cceb1292ea30f4361ef0ad9e93b37ffa62f434a5f09712a1a7527e2b00004f3e33b8feb47a83779247e6a8f71cdbbb861133f81d4701ab31f6e599454e3719bb2c7c02dbee2b3284bd31e5b381316c2b25600d99bde4bf9a992ae24780b158edf89bc231e1985e788922ae6fe0831690f3e7137966e85803fd8c2fd581b5e88d5d58161c335817fb00e9cb4a11e9e532e9a12cc233d8d310ecbc88a4b3850f4f4405d3f9cfe053b1e8f2cc2d51f136a8d66e206b3c569b675618fb138137b5c22c68c0b39a3c15910ca7b6731dd70342a3fab4bf7a46a11e254efac7ca50f0754b56dc3a198d603ff6e1fdc0483eb45ca53be85e0da53d05dc89dc0a3c1df90a91a5af62b22f5287ed439f69306a820b1f057d277dbf0bfc11bc90037857ced9cf2d9e7040ee9e51237121be427157c50dfe302ecd66f4296f71e13832251104231fff6f55992586d064382b098cb90a83c4ecb983d95a71595616bc6c79e0e8ffeecc36fc59cccdd765eff5d10f6b43a35524eee2e8ca53ad749a14bd78e2f674678d5abaacd9f91db798f6cefedd1533e51b39006ce3ebb6064f67d022c5cd11743d8a8b3432ec666dd6b623b6c17d618f61500dec9448445a143e423ffef5f1689f06881a27a1b7308253c1c9645e04407bf735d93998610005ee82c6f4e0e0d117b95f0d82ffcd6609442b6e4ca49214f2cb5dbe2717de8e6adc5fe91a44bae5326dcabc10f458dba6f2412b6d99a15bbd80497c3bcab5c5c41cca602928ae0faa4554c0e2c479afd537c8c705c44329136efc1dca47f5d7f79f00000000000000084bfe4581d399f422b0d815e9cab96f09bba2dbbf1d8416f5444e4386f69656d6e97710796106f4aa70ec7443dd3493bdcd0ffa731f5691f0f6204e9efca10a9e725a7a123a556bb6ef79fff3296c85d45c65ded0dfb7fde62ee8ba0a9236c1096532f0a01d9bbad0993d4eeb2d1e0efb6e4bcecc1648b557687ba4ba1923c142e86c641e6af2caf5c258cff2dd05e206efe01d242ee7060409aa57c1b71b5cae504cd43a812d4a17d868f8dd820c934b91331e6ebb560abcca3bbe91aa650ec1abb06f1009aabcbbce9592f0b2da516fc46524660d54ee282af7ed9901620f58bd5f0d48726c38e1f3cea2cc2263ce248bf6de071374769f87b83d511a1f642cfb5c5dc129f2973fde32e19b909caad2258804220bafa33140a9e2a78f791c22380e2ac803bded4660c759638c73bed496f4732235f20a6d013fc644717ba5d3ab6b601ee44114d4614de55c9c2cd0d7056684ea841b8e9edc017d221328dbdb6d81ecaf3417e20673e7f33dce7fef44e3c0a44af63358264a79254ed9fa550b543b18a631063e8666d3bf470f3e12a42ab3bf11920507876da44e44596a609cb2c9da3bdcc6ddd502e6c08ba6d2555d1b33388b41d0951b399e350952bf961f7fc31f85dc910c2e728cb91f210bb61bad40f9b46a1ee9fefacd8a845952e0d989eb07db978fa8b0f28e55f2da7d5a4431f7f76f48785bbba7e8ae829e3a1c2e310df5ac6e1cb8a10ed45dcf650cebc1eb23743c5093cff629f8779b81c20a748e367d5dfdb2a2e45dad4284024dfa659e74d9e08ec7d9b7a789ef077336b9129478b9edd10b2ad2350703096d84eaa1f176b356f5dbe0935956a299a761ac1bd64ae85783783e3e76f1ea47dc8332977e49410a334a0d2754b76ee9d32555d9bcf4390551ebdec813bfbd03836db7221a4fae38fcc3f635a7b572bbe91add84ffa5c6fa66fdbcf6006d9878b0df3ebc019199b9f2d9ad0bbdbcf053c167dbba900cd45527fca12e588789632861bb056a4d8f36cd92e875aa1746d242e24e9e87125e63a73513ac57cabf68893b59d0b9a71036c29e93b15b49500d0d372baa900632799c938f3423a0c6318f3285ad61507cb00279d882ddcd66083573ce97725b337de70c4f9d8cbce92a75d231cedab29c8ab2ecdaccdc4a4744e611a5b8c5acbc4b4dc7a9cd854a56126a415a44097380cc6147abb18b72581e28d1b1e5fe4f37dc498d1bbfc63af133355233d2a3db6df30726aa7ee858987ac1f9a56aa6a81144c720916eeeae1afa5d91f9ebce2f166ff85b58e008d9032f7e2840638e7b6d9379119758838c110fe7baf2e2ea83904a16f59c98f77e90aba18cbaac3dee41ced1d4e020f3b1fabfd2b0acbe7a0000001f7f23eca87dd5635d7d6c0f4082f3c13d0c184f49695e5610548778524723f069aebd8150a60e18d2e9d80c9993e3edfca07396981cd4f7df639547ddc991744a31aec8d259aa18f12551047181d559420fa74b0e96ec8713eb8f7cd76b0f9e9cd00b496a1740437d56abbbbae18e341a5a9dcd5b323c21c14155d7afbc1c04c3a88251b634ccf44d87708c52fe1feee819e9ba86e841be2b14939d09728b8770188445b73ed672f63fc7c20820386aa5a90b072c2bdd9bc7bc5e44de7f89a00ca1d838f8deb68d3116a48d64871de77b2281") mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000004e000+0x4cf)="2e2f6275732f636f6e74726f6c00", &(0x7f0000040000-0xa)="2e2f636f6e74726f6c00") mq_timedsend(r3, &(0x7f000001c000-0xba)="f0853442c004bb244870eed9871e18418aee25a5beeee81ebff811a5d99d324dd6c7a9ac31528870955fba1d2653b21eb970ec6006505bbcd279ac2abb5201b8a3eb2a85516254682f6a618a168e36cfb6d3af7d6214297fca7fd6266563cb1751d3ae0cf916ac3f4a59edebe6dde236b99853dca5f17c655c27d334d2ddcfaf2268c19cc687ecf17632f9ac06f83cf07294bfb61001a1694b45280ea274a5abea578076e751736fc4ac6d7423f19acad667b56f5e824ef020cf", 0xba, 0xb6, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000008000)="2e2f62757300", &(0x7f0000044000)={0x0, 0x7}) 2017/10/27 16:17:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000a0000)="2f6465762f73672300", 0x200000000000000, 0xfffffffffffffff5) vmsplice(r0, &(0x7f000088a000)=[], 0x0, 0x9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000728000)={{0x9, 0x4}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x400, 0x7f, 0x7, 0x100000000756e, 0x0, 0x3, 0x0, 0x2, 0xb21b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xdf, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1000, 0x0, 0xfe, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80, 0x3ff, 0x1004, 0x0, 0xffbffffffffffffe, 0x200000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f0000b68000)=[@generic={0x73, 0xaa, 0xffff, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="626465765e6d643573756d5c707070316264657674727573746564707070307d00", 0x9, 0x80, &(0x7f0000b69000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffff9, 0x0}, 0x30) r2 = semget$private(0x0, 0x3, 0x2ae) semctl$SEM_INFO(r2, 0x7, 0x13, &(0x7f000052e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet6(r0, &(0x7f00002bf000)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000254000-0x4)=0x1d, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007b0000)=0xb, 0x4) r3 = semget(0x0, 0x7, 0x208) lstat(&(0x7f0000d0a000)="2e2f66696c653000", &(0x7f0000350000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup(r0) semctl$GETZCNT(r3, 0x0, 0xf, &(0x7f0000a8d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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flock(r1, 0x1000) mkdir(&(0x7f0000601000-0xa)="2e2f636f6e74726f6c00", 0xf) r5 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) shmget$private(0x0, 0x1000, 0x810, &(0x7f0000b7a000/0x1000)=nil) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f000012f000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x3, 0x5240, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000494000-0x4)=0x0) mkdirat(r5, &(0x7f000084e000)="2e2f66696c653000", 0x4) r6 = openat(r5, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r6, &(0x7f0000733000-0x8)="2e2f66696c653100", 0x0) renameat2(r6, &(0x7f0000ba1000)="2e2f636f6e74726f6c00", r0, &(0x7f0000344000)="2e2f66696c653000", 0x0) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f0000ba0000-0xcf)={0xcb, "963ba9b37cb95322aea3c31cf0df7b6c012c246b430aac161455b6d958fa3c17d6b4f55d09bb58ff8f9c633b40c7813c65e453420d00eca7cabd9187b32f4a3d3f3eec4fc882b5d324f0c25cb0a9df1a28fd2300b2b297cce49c1616e93839963e5c86eda137dcca9ee248f763a58cfb487ba2127f8f4d4014d21682f5b207a42f22d4ed4379d8b49e550674863ef2f18140c8c6c88836eeded41f4f870e63d5478ed26f9ed57db70a01e342bc7d3fc06429423644310d47000000000000007ec0192c518b10fa82707e52"}) r7 = openat(r6, &(0x7f0000d3a000-0x8)="2e2f66696c653000", 0x8000, 0x0) rename(&(0x7f00003f2000)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000888000)="2e2f66696c653000") ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000da7000-0x4)=0x0) renameat(r7, &(0x7f0000c0c000-0xa)="2e2f636f6e74726f6c00", r5, &(0x7f0000bfa000)="2e2f66696c653000") 2017/10/27 16:17:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000240000)="2f6465762f72666b696c6c00", 0x80, 0x0) shutdown(r0, 0x3) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f66696c653000", 0x0) syz_open_dev$tun(&(0x7f0000581000)="2f6465762f6e65742f74756e00", 0x0, 0x1fc) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000944000)="2f6465762f73672300", 0x3, 0x10) userfaultfd(0x80006) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00003e6000)="2f6465762f736e642f73657100", 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000a12000)=0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f00004a3000-0x4)=0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000451000)={0x0, 0x10000002000080, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r5 = socket$inet6(0xa, 0x8000000005, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000018d000-0x4)=0x0, &(0x7f000063e000)=0x4) add_key(&(0x7f0000ab6000-0xa)="73797a6b616c6c657200", &(0x7f0000bbe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000068b000-0x7)="418f5652f0e9436c8d9e1ffe319685bcacc955dca401bb77d70f762cbb2921dd7a", 0x21, 0xfffffffffffffffa) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000071f000)=@generic="19592428000000ffeb0020f67f1cff61") bpf$OBJ_GET_MAP(0x7, &(0x7f0000784000-0xc)={&(0x7f000065a000-0x8)="2e2f66696c653000", 0x0}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000332000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000c57000)=0xc) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000e15000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, r6}) r7 = socket$inet6(0xa, 0x1000000000, 0xfffffffffffffffb) sendto$inet6(r7, &(0x7f00001ec000)="4a", 0x1, 0x1, &(0x7f00005e5000-0x1c)={0xa, 0x2, 0x7ffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) 2017/10/27 16:17:13 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x8)=[{r0, 0x421e, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000a2a000)={0x7}, 0x8) mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de5000)="2f6465762f73657175656e6365723200", 0x60000, 0x0) bind$nfc_llcp(r1, &(0x7f00001aa000)={0x27, 0xfffffffffffff000, 0x1f, 0x7, 0x8, 0x8, "aa14bb7bb853bdc230fe7446db726d763440ae02b800b669e73fb24400568e10f3d94281ba40967ea71068ded02054acc052611e44e7d87001481716cce4b9", 0x4}, 0x60) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000de8000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ppoll(&(0x7f0000dda000)=[], 0x0, &(0x7f0000dde000-0x10)={0x0, 0x0}, &(0x7f0000ddb000-0x8)={0x0}, 0x8) fcntl$setpipe(r0, 0x407, 0x3) r2 = fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000c35000-0x4)=0x3, 0x4) ioctl$KVM_SMI(r0, 0xaeb7) ptrace$pokeuser(0x6, r2, 0x6, 0x0) close(0xffffffffffffffff) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x40045109, &(0x7f0000de6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dea000-0x28)={@generic="5871c69f2ee03c3c1d93444706c04092", @ifru_ivalue=0x400}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x2000002275, &(0x7f0000de9000-0x5)="04ee1e86a1") bind$inet6(r3, &(0x7f00003d8000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0xffffffff}, 0x20) [ 85.280865] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. [ 85.339259] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2017/10/27 16:17:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000022d000+0x561)={0xffffffff, {{0x2, 0x0, @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]}, {{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]}}, 0x118) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getitimer(0x2, &(0x7f000055d000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000046f000-0x10)={0x0, 0x0}) select(0x40, &(0x7f000099f000)={0x6, 0xc8, 0x3, 0x2, 0x7, 0x4, 0x2, 0x2}, &(0x7f0000952000-0x40)={0x1, 0x3c, 0x2, 0x600000000000, 0x2, 0x0, 0x8, 0x80000000}, &(0x7f0000b90000)={0x0, 0xbe8f, 0x20, 0xc57, 0x7, 0x1, 0x5, 0x9}, &(0x7f0000048000)={r2, r3/1000+10000}) r4 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) dup2(0xffffffffffffffff, r4) setsockopt$sock_timeval(r1, 0x1, 0x16, &(0x7f0000097000-0x10)={0x0, 0x2710}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getresgid(&(0x7f0000a51000-0x4)=0x0, &(0x7f0000e5f000-0x4)=0x0, &(0x7f000039b000-0x4)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000dac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000742000)=0xc) setsockopt$inet_buf(r5, 0x0, 0x40, &(0x7f0000c2c000)="958e396937a186d0c5000000000000577581000000000000008d9ab4d1ed5c28267b784456ca2cf70002000000000000cc49b7df310537a2401a937959f43a69b17356264295bf7142fd52bc010000004f4e49fda506", 0x56) 2017/10/27 16:17:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x16, &(0x7f0000911000-0x16)="b94faf57000002bd00591adec575cb17539d6d1258ee"}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) r1 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r1, &(0x7f00006ee000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x40010001, &(0x7f00007b2000)=@abs={0x0, 0x0, 0x1}, 0x8) 2017/10/27 16:17:13 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000141000-0x9)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x3, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000d4d000)="7573657200", &(0x7f0000126000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000998000)="87dffa50a8403bc3100364e42ad2dbf65c163117e2c9eade2dee90a0879e84fb302d8efeca535642515f25b48c6107a51ef1c868f0b07ee3c0b457a17aa40a5027f33539592c9de04fd428682d659ee67b64bd9ddcc6aef1adedda904d5dc0f41a718f012e8f49e94000d9da3bfe4289cec1257fc86a06d91ebc3712a4a2f9d006b5c59c0fb1f45db35d37be6a2a7411d7459229e0d4", 0x96, 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x41000) mmap(&(0x7f0000b9b000/0x4000)=nil, 0x4000, 0x2, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00005a7000)="2f6465762f73672300", 0x0, 0x0) r4 = gettid() mmap(&(0x7f000065f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00003f8000-0x50)={{0x1, 0x7fffffff}, {0x7ff, 0x101}, 0x5, 0x0, 0x7f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f000065f000)=0x4) msync(&(0x7f0000f11000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f000002a000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/27 16:17:13 executing program 5: accept4$inet(0xffffffffffffffff, &(0x7f00009cd000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c79000-0x4)=0x10, 0x800) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000fc2000)="2965746831406367726f7570656d3000", 0x10) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e54000/0x4000)=nil, 0x4000, 0x3, 0x10, r2, 0x0) mmap(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x4000005, 0x32, r0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000449000)="2f6465762f72746300", 0xfffffffffffffff8, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) rt_sigaction(0x9, &(0x7f0000001000-0x20)={0x9, {0xffff}, 0x80000001, 0x400}, &(0x7f0000f4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) r4 = perf_event_open(&(0x7f0000711000-0x78)={0x2, 0x78, 0x55, 0x2, 0x3, 0x200000, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfc00000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a04951a0810a"}, 0x800000}, [{"e6a391bc21feee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5c085"}, {"389b02c3d7079e"}, {"beff6afd9f7c60"}, {"88401a990011f3"}]}, 0x48) r5 = syz_open_dev$sndseq(&(0x7f0000660000)="2f6465762f736e642f73657100", 0x0, 0x4400) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x668, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x12, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000589000-0x1f)="", 0x0}], 0x1, &(0x7f0000001000-0x30)=[], 0x0, 0x0) mmap(&(0x7f0000a19000/0x2000)=nil, 0x2000, 0x0, 0x8010, r4, 0x2a) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000752000)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x1) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r8, r3, &(0x7f00002fd000/0x18000)=nil, &(0x7f0000e32000-0x18)=[@textreal={0x8, &(0x7f0000fb2000-0x76)="baf80c66b8317f1e8666efbafc0cb005ee67d14d000f01cb650f3801bfcbff66b9800000c00f326635004000000f3066b9800000c00f326635002000000f300f20e06635000001000f22e00f0766b8040000000f23d80f21f86635c00000100f23f866b98a01000066b83600000066ba000000000f30", 0x76}], 0x1, 0x0, &(0x7f0000ade000)=[], 0x0) ioctl$KVM_SET_MP_STATE(r9, 0x4004ae99, &(0x7f0000301000-0x4)=0x74ab262f96010f64) mmap(&(0x7f000096f000/0x2000)=nil, 0x2000, 0x100103, 0x3f, r6, 0x400) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x10000000000003, 0x8010, r0, 0x1) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x1000000, 0x20000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c1000/0x2000)=nil, 0x2000, 0x4, 0x8832, 0xffffffffffffffff, 0xfffffffdfffffffc) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f000079f000/0x18000)=nil, &(0x7f000007f000)=[@textreal={0x8, &(0x7f0000000000)="66b8007000000f23d80f21f86635000000f00f23f82e0f01b30080d3b708000f01ca3ef20f79fe0fc4d8130f00912e1966b9800000c00f326635000800000f3066b99609000066b8cc00000066ba000000000f300f01df", 0x57}], 0x1, 0x42, &(0x7f0000c7b000)=[], 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) dup2(0xffffffffffffffff, r5) 2017/10/27 16:17:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = accept$inet6(r0, &(0x7f00007b4000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fb5000)=0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) r2 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000a6a000+0x946)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000ce6000)={0x9, 0x8001, 0x100, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockname$inet6(0xffffffffffffffff, &(0x7f0000e37000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007cc000)=0x1c) process_vm_writev(r2, &(0x7f000020e000-0x10)=[{&(0x7f0000233000)="00", 0x1}], 0x1, &(0x7f00000cb000)=[{&(0x7f0000f76000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f000055d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000626000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f000056a000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000ef2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f00003c5000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000ac9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, 0x0) bind$bt_rfcomm(r3, &(0x7f00006b5000)={0x1f, {0x1, 0x3, 0x0, 0x9, 0x401, 0x15c}, 0x3f}, 0x9) getpeername$unix(r3, &(0x7f0000e80000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000030d000-0x4)=0x6e) socket$alg(0x26, 0x5, 0x0) clone(0x8000, &(0x7f000099c000-0x1000)="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", &(0x7f0000f2d000-0x4)=0x0, &(0x7f0000302000-0x4)=0x0, &(0x7f000051b000-0x3)="78e6e1") sigaltstack(&(0x7f0000176000/0x2000)=nil, &(0x7f0000fcd000)=0x0) process_vm_readv(r2, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)="00", 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)="00", 0x1}], 0x1, 0x0) connect$bt_l2cap(r3, &(0x7f0000d90000-0xe)={0x1f, 0x3ff, {0x400, 0x9, 0x13, 0x7, 0xfffffffffffffe00, 0xdc98}, 0x4, 0x8}, 0xe) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000c01000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000cfe000)="2e2f66696c653000", 0x5) [ 85.418323] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2017/10/27 16:17:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000729000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket(0xffffffffffffffff, 0x3fffffffffffe, 0x0) mkdir(&(0x7f00006be000-0x8)="2e2f66696c653000", 0x40) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000672000-0xa)="2f6465762f70746d7800", 0x0, 0x0) prctl$setfpexc(0xc, 0x80004) writev(r0, &(0x7f000036c000-0x30)=[], 0x0) r1 = add_key(&(0x7f0000288000)="7472757374656400", &(0x7f00007ec000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000119000)="bd204118", 0x4, 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f0000dcd000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25) keyctl$invalidate(0x15, r1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7fc, 0x0, 0x0, 0x7, 0x1000000000000000, 0x800, 0x3, 0x3, 0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000593000-0x4)=0x0, &(0x7f0000737000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x49810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x20, &(0x7f0000724000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000007000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1001ff, r3}) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x803, 0x6) shutdown(r4, 0x7bea19460c8b278c) sendmsg$nfc_llcp(r4, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x3, 0x200, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000740000-0x40)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x37, "2d"}, 0x18, 0xfffffffffffffffc}, 0x0) 2017/10/27 16:17:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000994000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x1, &(0x7f00001d7000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getown(r0, 0x9) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000149000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ad5000-0x4)=0x100000000000004, 0x4) r4 = syz_open_dev$mouse(&(0x7f0000e53000)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x1) sendmmsg$alg(r4, &(0x7f00007ad000)=[{0x0, 0x0, &(0x7f0000c65000-0x40)=[{&(0x7f00008e3000-0x85)="d0fcbc5bc26a0372c2bb734e74cadf30c1d05bf9e1ab1cc452160d60cdd5587dcd9acf4bbe87223f4c29c1e39a059e048007a18f2be59f005a3aafe6049352d1faf1baa5204a392bd8d9bd90333a7b379d944106a4b2822e8bd04097cf88181bffda66cf96487564afee0d72ce2aa3e1649d118713276c0ca06fb452e1c447ee95d20073ea", 0x85}, {&(0x7f0000632000)="811d91589ed73616adfb973c4c7152bbf37e54833f9a6fba31e721ea7131385f8a", 0x21}, {&(0x7f000020a000-0x21)="40d09b3fb646278d7b15cf7357837dad9d8f2137829672c809d1c17b42a1d75486", 0x21}, {&(0x7f00008e7000-0x1000)="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0x1000}], 0x4, &(0x7f00008d1000-0x238)=[@iv={0xa8, 0x117, 0x2, 0x90, "85e4c921931986137ceb1e845d7185e01f9199712f4988a2bd0560978051eb964854fbeb6b9ce5beedbd295696563454f4f0023c17d0211ab353690dc966d64fcad796bf0299ec769e748d8b804aa5e60c61eaca5ba25a4cda278f58302d2b6ce1a90fe6ec9b31ba158b96ff586d14fc949dee870616885730413137205342726f26b035bb71cea67f5c0b8fa0a12ab1"}, @op={0x18, 0x117, 0x3, 0x9292}, @assoc={0x18, 0x117, 0x4, 0xedf2}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0xff9}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x118, 0x117, 0x2, 0xfd, "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"}], 0x238, 0x4800}, {0x0, 0x0, &(0x7f0000f7e000)=[{&(0x7f0000f40000-0xa2)="2aa15591feb306688269611d856ecac352f0c30d4492b11b451f5e1a88305ddf3b120120e8bcd32740b291642b9896be0f1cfffa12fade9d3d201772a8cdc8a2b24369579ec24015a6d896a24ff87193b2093056d1f47203d7c0a46ee6fed70c1ef5cf9e259c4f4d974016035f7a162bbad68906f77c3fb4a1d443218e32d0070951647ed3e294019aab84fb001cef95ac5ff9a16c26c53c60269f033683f51e52e1", 0xa2}, {&(0x7f00005f5000)="cb3591bae78264aef5b8787260f1d2635037304b93cd33c3ec821e768e57f6ecdee4434dfd3c6989ae84dc4a533ae3ca773dc4de606f0479468dd777fa6f4cb4011a48c44883c12f12bc5970ddd3f8cd4421dc710895329f6a918b889eda00ea7390da65b7d5becba84129acc240e53d89d5acd48cac1fff7fc4be6a8ca19e41bce64a10c4f397", 0x87}, {&(0x7f0000c87000)="d58136d60125a292637f96e1ef2516b7f3213d7874e3d0a61dfb6badfe281f35fd7ec04d", 0x24}, {&(0x7f000026b000)="", 0x0}, {&(0x7f000064b000-0x49)="e7f73bb3bb425657940d071519908393ac22ae7c6227b3adf34cf101149fc4c9b782f0593481a5b81b8a3fd57aa139d6f748b8a782b286cab1f57cff8ab43459b752f525577567e970", 0x49}, {&(0x7f0000e83000)="e5e1bd43244cc18ea0ea5b6f65d7b5dfa4efe9e237984ac7a6ba66f17541683aa76e5f047e51d283e346ea174549b8feaafd685f084f092feaee630b5d2eccde34f88567fddd10c0dbe2398f8449301fe25f45e2a9a3de13f96c55a8df1618d82233255534218ef96d9926cc046c7285d8e110267feebc2a186b444246f013ea7f20ba28b6226ee49a226ce729aab07964b1c78d4a952a87064b8eb41cfd8c3bbdae6522de3d603edd060876609d96", 0xaf}], 0x6, &(0x7f0000ef6000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @op={0x18, 0x117, 0x3, 0x3}, @op={0x18, 0x117, 0x3, 0x6}, @iv={0x70, 0x117, 0x2, 0x5c, "3e4256767a3fedf51b0351993f341d3331fb02ca2990bce668be037107589a5e22b5de91532ed09926089f1dd5d4d6a738dfc332dd3b4cb764d5fc2c2271bc3244b109ff69f62025c9aa0815377da6b5b0c1148215b975d4c3327874"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @op={0x18, 0x117, 0x3, 0x5}], 0x1130, 0x4000}, {0x0, 0x0, &(0x7f000097e000-0x50)=[{&(0x7f0000359000-0xdf)="608638879cbe62809cc4c2b2ae32994a0521d971c0383c1eae0512e2e9d0bb391e78de87cb8fe1de5727f16db504a512e0668bb2639cfec809e5f69d178d24e5ab84939ee6d941b43f6078917bc68fd23a6bc620e6c4ad85a0389ddb2c9660909c8775b82fba1f0173ecb37b455f39341989294e441d337d64a5dd58370cee876dff921ff218b9294c5f390a76df2b656b6099ae38104f8baab2fc529a72030227744c74cd6ebefb1f7f7aa67dc033bf9b462e5895cd197525c574ec7fb6dc273c4672c7ac67e40e9fe68c31da297a3b113ff427db08e4e5eb7ca008c86a9d", 0xdf}, {&(0x7f0000513000)="b9c239c6e6cbb41c789173e63abc047ba3192e21fb520fe42c5320ff5173ec80aff6a522a8b3c924798948636572a412fbdb760a3e2d52433aaba35c6db2a59f3979996c244afb4e49f02a9a8ff6e912c0de8a8f35d106428a3daedab4e2774407255914020684d83feca948e300236914ce64f306763dcb379a41285e3a87c30be9", 0x82}, {&(0x7f000095b000-0x10)="eb40e52d9b80ce3ff1b4954dbe8e57d4", 0x10}, {&(0x7f0000fe4000)="9e511dc4b9d6b732406c51de94050e15743eb262f8dd5f509cc8da526f0d08cc1f4f25aded853f71e53ca93eb56c474d5a8b6c58b893593a0b1f1d1b74436d65fd7d49a8df9a01bf8bfd61d57b547c7aee7245767fdec88abf5e02a4c0b6c7370b122254ea4ec148bae35f3ee4ddcae4ded1761bf9f656f918c7b6e6a1212fcda27a08edab71c9801e08ed757f82f098787b8c9e85cb7bcae0928c5657c4941aca48a13f1d4c323d82de5c42a4a1c381365dadb471f73f22d40b10d15eaa9f6e522961867eeb1e1cbd50ef49175221ee1e6372e908454efe9f4e38b91e4d2f816b9de2cb946b29b5b9257064829f62", 0xef}, {&(0x7f00007fa000)="", 0x0}], 0x5, 0x0, 0x0, 0x20000000}], 0x3, 0x20000040) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000b9d000-0x18)="ff00040000ffff02ffffff78d60000d8144e00001902ff05", 0x18) mmap(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x2000)=nil, 0x2000, 0x8000000000, 0x4010, r3, 0xfffffffffffffffc) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000ff2000)={0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0xfff}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ff1000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d43000)=0xe8) mmap(&(0x7f00009cb000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x2) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000510000)={0x0, 0x3f, 0x6, 0x4}, &(0x7f0000fd8000-0x4)=0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x100000d83d, &(0x7f0000777000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netrom(0xffffffffffffffff, &(0x7f000077a000-0x48)=@full={{0x3, {"50d966d0e88730"}, 0x0}, [{"a4ed5df105ff8c"}, {"8fa9ebdcfe7400"}, {"042b8db71a6d3e"}, {"057cad754dee8d"}, {"e7ae5d3febc5c1"}, {"9a19c995fc8168"}, {"a60729128b52e2"}, {"5e64d6b92a28f5"}]}, 0x48) mmap(&(0x7f0000cbb000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000384000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="673a0fff470b93e741becf30a26e80e4"}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00004a1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000022b000)=0x14) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000f49000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000bd8000)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000c4e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc27, 0x66d5, 0x80000000, 0x500, 0x5, 0x2000000, r7}) setsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f0000f66000-0x78)="c50020000000010007a8f79b5a06790775bed544017d5cdbb4b97a2774a718cd0000000248eddd44252e89d1363587f8dd7df0300351c41fa61c348d3f00000080ae7007725b65e19a8bb8765ce0f7897c6caa9f2d2fbee79bbd8807f881ab9ede37c41667928927268933588f2a6fe058e69a99d31f6f11", 0x78) mmap(&(0x7f000057c000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2017/10/27 16:17:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x9, 0x6, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00003c3000)=@generic={0x22, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x1) bind(r3, &(0x7f0000fb8000)=@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) bind(r3, &(0x7f0000413000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x200000a, 0x400000000000) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000a8000000000000000000000009a979f3f1b30c7bc800000006bad62e0a43feffed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b247090c5216669c7021f6f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a57a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r6 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f00002d1000-0x80)=@generic={0x10000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) close(r2) recvmsg(r5, &(0x7f0000c7a000)={0x0, 0x0, &(0x7f00000ac000)=[], 0x0, &(0x7f0000f90000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8, 0x0}, 0x40) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000031f000-0xc)=@sack_info={0x0, 0x4, 0xd8e2}, &(0x7f0000d70000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000417000-0x10)={r7, 0x2, 0x800, 0x7}, 0x10) getsockopt$sock_int(r6, 0x1, 0x1e, &(0x7f00000da000-0x4)=0x0, &(0x7f000076f000-0x4)=0x4) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f000005b000-0x2)={0x1000, 0x4}, 0x2) socket(0x9, 0x2, 0xfffffffffffffffd) bind(r4, &(0x7f00001bb000)=@generic={0x13, "0103000000000000000000000000000001a979f321b30c7bc8790405c7bad62e0a53a632cd4938d36d0e00000000000000827d2b0d0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d00000000000008f70ac136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) 2017/10/27 16:17:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x4c07a46f, 0x10fffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x4, 0x9, 0x2, 0x7, 0x5, 0x800, 0x5, {0x0, @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]}, 0x3, 0x20, 0x80000000, 0x7, 0x2}}, &(0x7f0000002000)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x7}, &(0x7f0000000000)=0x8) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x3, 0xffffffffffffffff, 0x7ffffffc, 0x30ee, 0x0, 0x0, 0x0, 0x4, 0x4, 0xffffffffffff8000, 0x4, 0xe, 0x0, 0x278d, 0x40000001, 0xffffffffffffff81, 0x101, 0x800, 0x401, 0x3ff, 0x5, 0x0, 0x2, 0xffff, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d26000+0xb78)="2f6465762f73657175656e63657200", 0x1000000040bffd, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000cf9000)="2e2f66696c653000", &(0x7f00009d2000)=@random={"747275737465642e00", "2f6465762f73657175656e63657200"}, &(0x7f0000411000)="2f6465762f766373612300", 0xb, 0x3) ptrace$peekuser(0x3, 0x0, 0x2000000002) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x80000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) readv(r4, &(0x7f0000ca8000)=[{&(0x7f0000006000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000ad2000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000754000)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x1, 0x0}) llistxattr(&(0x7f0000013000)="2e2f62757300", &(0x7f0000000000)="", 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009d5000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x0, 0x15, 0x80, 0xa0, 0x0, 0x0, 0x0}, {0x3ff, 0x4, 0x4, 0x2, 0x9c, 0xfffffffffffff800, 0x0, 0xe8}, {0x101, 0x8, 0x10001, 0x40}, 0x5, 0x4, 0x8, 0x1, 0x3, 0x0}, {{@in=@multicast1=0xe0000001, 0x3c79, 0x100000001}, 0x11, @in=@broadcast=0xffffffff, 0x20, 0x4, 0x0, 0x0, 0x5, 0x9, 0x6}}, 0xe8) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r5, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={r5, &(0x7f0000005000)="", &(0x7f0000017000)=""}, 0x18) syz_open_dev$vcsa(&(0x7f00001cc000-0xb)="2f6465762f766373612300", 0x10000, 0x80000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000016e000-0x10)={0xe224, 0x8000, 0x8, 0x1, r2}, 0x10) ioctl$VT_RELDISP(r3, 0x5605) [ 85.505930] syz-executor6: vmalloc: allocation failure: 16587630936 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 85.583270] syz-executor6 cpuset=/ mems_allowed=0 [ 85.588389] CPU: 0 PID: 6502 Comm: syz-executor6 Not tainted 4.14.0-rc6+ #149 [ 85.595662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.605007] Call Trace: [ 85.607593] dump_stack+0x194/0x257 [ 85.611212] ? arch_local_irq_restore+0x53/0x53 [ 85.615867] ? vprintk_func+0x5e/0xc0 [ 85.619660] warn_alloc+0x1c2/0x2f0 [ 85.623269] ? zone_watermark_ok_safe+0x400/0x400 [ 85.628092] ? perf_trace_lock+0xf1/0x860 [ 85.632235] ? check_noncircular+0x20/0x20 [ 85.636450] ? perf_trace_lock+0x860/0x860 [ 85.640681] __vmalloc_node_range+0x4f0/0x650 [ 85.645154] ? kmem_cache_alloc_node_trace+0x521/0x750 [ 85.650430] ? xt_alloc_entry_offsets+0x21/0x30 [ 85.655090] __vmalloc_node_flags_caller+0x50/0x60 [ 85.660000] ? xt_alloc_entry_offsets+0x21/0x30 [ 85.664660] kvmalloc_node+0x82/0xd0 [ 85.668358] xt_alloc_entry_offsets+0x21/0x30 [ 85.672830] translate_table+0x235/0x1610 [ 85.676960] ? lock_release+0xa40/0xa40 [ 85.680916] ? __check_object_size+0x25d/0x4f0 [ 85.685497] ? __might_sleep+0x95/0x190 [ 85.689452] ? __do_replace+0x7b0/0x7b0 [ 85.693413] ? kasan_check_write+0x14/0x20 [ 85.697623] ? _copy_from_user+0x99/0x110 [ 85.701756] do_ipt_set_ctl+0x345/0x5c0 [ 85.705716] ? translate_compat_table+0x1b60/0x1b60 [ 85.710746] ? mutex_unlock+0xd/0x10 [ 85.714438] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 85.719705] nf_setsockopt+0x67/0xc0 [ 85.723408] ip_setsockopt+0xa1/0xb0 [ 85.727107] tcp_setsockopt+0x82/0xd0 [ 85.730908] sock_common_setsockopt+0x95/0xd0 [ 85.735391] SyS_setsockopt+0x189/0x360 [ 85.739354] ? SyS_recv+0x40/0x40 [ 85.742787] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 85.747615] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 85.752613] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 85.757366] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 85.762098] RIP: 0033:0x452869 [ 85.765261] RSP: 002b:00007f7f127eebe8 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 85.772944] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452869 2017/10/27 16:17:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x400000000000003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000008a000)={0x400, 0x4000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000232000-0x28)={0xb, 0xfffffffffffeffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000046a000-0x48)={0x80003, 0x0, [0x0, 0xffffffffffffffff, 0xffffffffffffffe0, 0x1000, 0x6, 0x0, 0x100000001, 0x0]}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000aee000)=[@textreal={0x8, &(0x7f00007ed000)="0fa166b8060000000f23d80f21f86635400000500f23f8f3650f01c9d08d8955f2a73e0fd479f266b9800000c00f326635008000000f30bad004ed325d00baf80c66b89a39038e66efbafc0cb8af28ef", 0x50}], 0x1, 0x10, &(0x7f0000903000-0x20)=[], 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x1000000, 0x33, r2, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af2000-0x400)={"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"}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000474000-0x18)=[@text16={0x10, &(0x7f0000af3000-0x8b)="6766c7442400009000006766c7442402050000006664c73524268d00000000000f011c66b80500000066b9002000000f01c10866b8f59720d8d835080000000fa2c8847e000f23d00f21f86735a630000066b9150300001af8d400000066ba000000000fe267f36d0f3266b97e030000600ff4da32b87649b5b5003e0fc71bf22e0f001d0f183f66640f06", 0x8b}], 0x1, 0x4, &(0x7f0000ae1000)=[], 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000af4000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000af3000-0x10)={0x1, 0x0, &(0x7f00002ce000/0x400000)=nil}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00002af000)={0x16fff, 0x10000, 0x5, 0x300000000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0xfffffffffffffffb, &(0x7f000085b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/10/27 16:17:13 executing program 3: mmap(&(0x7f0000000000/0x89a000)=nil, 0x89a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000089c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x2}, 0xc) setsockopt$inet_buf(r4, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff050000000000000058639a2c9505f049bd0986c5780100000007ea95000000b50000e6ff82fd9fd0be8306a5add26c010a05b2bb00b260e7da9feb5dbc445838dfae358aa6fdd11ff1096e00000068b5feff", 0x58) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000194000)=0xc) mmap(&(0x7f000089c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000089d000-0xc)={0x6, r0, 0x1}) getpeername$inet(r5, &(0x7f00005eb000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000899000-0x4)=0x10) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000282000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000136000)=0x1c) mmap(&(0x7f000089d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r6, &(0x7f000089b000)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0xd0)="fe9a0251eea11008f2a31ef8e47de425b49e70f5f8fb5524788df8c0900e995fa8b826e2a2235d93b870e7836c0a810583179c4ef974cb42435eddc25748789614d0a00aa5129c38ff0d6cb1123db512693b917c99f0408026ca807bfffdc61832213fd6553545a5f7196a97368a979a2933b88789c705aa66705cdec559e4e8a5aaceabeccadd4bafd1b48ac213e8d08a15d4c90a241f92618e6c5f6f54462c54ece782f610c307b44cb99d32e091c153279f2a93351b06cbc5d1fc7e6b5bf969e3f119a5cbb1b72a18317019243f77", 0xd0}, {&(0x7f0000002000-0x81)="d545bb0000000000000009cb8a6a52689232d40ce9b32bf864dcb1637ee85d6ffc5918563ea756ed0837c8128edde87077c9ad44fc854d536f21b4c942893b18be5e7571eec2e570dc6384aa4a133512d800000002d60a57c23072a0835090444dcfb9205a8a34aa82f3c1e4274b9bf8a793db7f90051f6292c853f00a8d133b", 0x80}, {&(0x7f0000000000)="2305563445e35467f8e8b0bd5c08b3c4ab9f3bc255a4a7cae8c1eb58d23d1cd9497e7a7216ab16d957e1ae310c272a5f1438edbe15de0dcb479f31", 0x3b}, {&(0x7f0000899000)="e8bbf91e5e53e407aa216408d6bee4f9fc172253437fe527e01384e93e908914d122ee3b5f1439bf4931b6e07c999a24c65175bb02b6cec95b1a98592af66e8239037268b2540d4fd4a0abfbc3a3f6b234558c34f8036f0d183f09bb07786cca4c143b7e8a7aeb71116df4", 0x6b}], 0x4, &(0x7f000089e000-0xf8)=[{0x90, 0x10f, 0x6, "03f4bc58267683fdfc5a023a6fab6b69657738a684d9fcb02200b78b70693928a3eecbb3bfded4acd5e9666cd5bb5863ae6abcd33b1c65304b105b3486fbe3b138e55cbb5c82d580245b6430685a04b1bf2baa7be03b1df6fa3587093fa8f2ebf933fcdf3582256dd5fa06098e6e2fee1d9d873bd10392829c94"}, {0x68, 0x10f, 0xfffffffffffffc00, "40f0657df45d40a3687bfb2372eb384e1c1e9289f37a1e6fb05655abf4fd1b90bdbee96b9b3ad6797a53e115e8c98812d9a3919133552473ba1138da87c691568407cea468dc7763778a1985144d43ccc3"}], 0x2, 0x80}, 0x44000) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0x7fa000)=nil, 0x7fa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f00007fa000/0x1000)=nil, 0x1000, 0x7, 0x35, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00000e1000-0x4)=0x0) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000089e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f000089e000)=0x9, 0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00007fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r8, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) mmap(&(0x7f00007fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f00002cd000)={0x1, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f00007fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f00007fc000)={0x64e, {{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]}, {{0x2, 0x2, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) close(r8) mmap(&(0x7f00007fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006fa000)={0x0, 0x80000, 0xffffffffffffffff}) r10 = openat(0xffffffffffffffff, &(0x7f000008d000-0x8)="2e2f66696c653000", 0x140, 0x100) mmap(&(0x7f000089c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000029d000-0xc)={r9, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000089c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000089c000)={0x0, 0x80000, r0}) dup(r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r10, 0xc00c642e, &(0x7f000008a000-0xc)={r11, 0x100080002, r12}) [ 85.780190] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000017 [ 85.787441] RBP: 0000000000000082 R08: 0000000000000056 R09: 0000000000000000 [ 85.794684] R10: 0000000020c2c000 R11: 0000000000000212 R12: 00000000006f43b8 [ 85.801932] R13: 00000000ffffffff R14: 00007f7f127ef6d4 R15: 0000000000000000 [ 85.809411] Mem-Info: 2017/10/27 16:17:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = gettid() socket$bt_hidp(0x1f, 0x3, 0x6) r2 = accept$inet(0xffffffffffffff9c, &(0x7f000091e000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000346000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000dc3000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000736000)=r1) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000133000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008ba000-0x4)=0x1c) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r3, 0x6, 0x6c5, &(0x7f0000bad000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00001e1000-0x4)=0x18) r4 = socket(0x1e, 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00001e5000)={{{{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, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x6, 0xba2, "46c415a3eab1161be7c79a3aac9ad6b2be80ecb2a7b5fc6479e1e784fe71a25e252740e1e18ad6a3c6ce0adb622ef6721f1d1408ee2791719c988584f9a75bc7a9161c8a9aba56080f9ee8df5831d178"}, 0x160) r5 = syz_open_dev$mice(&(0x7f0000ce3000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200003) ioctl$UFFDIO_ZEROPAGE(r5, 0x8010aa02, &(0x7f0000dc5000)={&(0x7f0000fab000/0x4000)=nil, 0x4000}) getsockname$netlink(r5, &(0x7f0000326000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000093f000)=0xc) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000e05000-0x4)=0x0) r6 = socket(0xb, 0x5, 0x0) getsockopt$inet6_int(r6, 0x29, 0x7f, &(0x7f0000b89000)=0x0, &(0x7f0000f2c000-0x4)=0x4) recvfrom$llc(r4, &(0x7f00004df000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad, 0x40000000, &(0x7f0000566000)={0x1a, 0xf7, 0x1ff, 0xfff, 0x1f, 0x6, @random="dcf0986ff321", [0x0, 0x0]}, 0x10) r7 = socket(0x3, 0x805, 0x80) shmget(0x3, 0x3000, 0x10, &(0x7f00009ca000/0x3000)=nil) fremovexattr(r5, &(0x7f0000b84000)=@random={"6f73322e00", "427b00"}) getsockopt$inet_udp_int(r2, 0x11, 0x3, &(0x7f00004bf000)=0x0, &(0x7f00008ab000-0x4)=0x4) sendto$inet6(r7, &(0x7f0000804000)="90b1520d878614a7841aa9f9cdda5b72e759090632eb0ef1177a2021b4c4b775417a0a6372efb3eba4b5cbaf0b1b0d57d5bf3d04ad8790eeb15972131ded709dfa35b76de9c70d9e85b26002cd95141ceb985a720b0d334d58b5", 0x5a, 0x40081, &(0x7f0000ea7000)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa589}, 0x1c) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r8 = socket(0x1e, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00009c6000-0x4)=0x7, 0x4) recvmsg$netrom(r4, &(0x7f0000467000-0x38)={&(0x7f00003a4000-0x48)=@full={{0x3, {"c262385a612bc5"}, 0x3}, [{"7cdafab015856f"}, {"2788e2a4be5518"}, {"83d1b5f15d3a15"}, {"7b4c8b9827d838"}, {"014a7827ed54f3"}, {"3618e1ad9a5c15"}, {"34fc702ffcad4a"}, {"f437dab949663f"}]}, 0x48, &(0x7f00003a6000)=[{&(0x7f00002b8000)="374b06df2d7ed286922230934078751dded37cf7132f2e9411eac307a4466e0baa652e730fff0c1f7da153128b3791cd206c3b71be9e47505ac10232e1db1b488640419ddb39958f495755d93eee5f40cd4e8f452de00c2db33d81356c580307cc3704052d7a6c876d8bf6b652a4661cdc49653eeeabf486f57c4952243fc13ae020a4964bc6e69b36f86d6bdc365e081b288470a7c7ed5de605b52c66c049b7fc", 0xa1}], 0x1, &(0x7f0000fb5000-0x25c8)=[{0xf8, 0x10f, 0x9, "44facc7e0bf7ea3fca61aec70ddaabd8d7e70a4fb3ba55f56e4cd6b60b2bb13dc19039046aded005a52ba09bf0a5d67c01ef89738caa24d4e0b0582871afff001f94021cc40b69a948209fbe51e0ea816f46cbb937bdda090f4395712e1f0f5f5d5c35e9fe9d1cdaa41451f3990b1c1d562682875b8d29401667720e4490999ac77586b0f1fb6a90c39e99c7c35d8973a499c98ccc848337c0a316f293ab62c0aa37ce72ffd30bc9bbb3b5a7994b60cb1a1ecbb7a256201cbb7d0eb20f68a06a1f731241c2665ec07473b109a2439c338474a7d6bb65422d31d7db565c04348ef43abcabcd"}, {0x38, 0x0, 0x8a8, "aa3fbb1fc8cdb804b5315367c1847e3bc9ecde6a4e502009d55d8fd8aa6262eff5"}, {0x1010, 0xff, 0xffff, "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{0x110, 0x119, 0xfffffffffffffffc, "11980090398f2ef4b62930e9e40f34429c7ba95a5cf803e88176eae1a16ab5b6ad53eba46abcd0f9505341474d59d60ea356b53a6dc71d0371995e09e23421793478e6eb21a00fc1de3d87258bb517c2e183b7f77aadac3d9e04bf3205e77f2a5933cd0d4481a12940e6770ef686f39e5b427101596c484b04f55d138805db5c76c465addb87a582837d8fd3b91197fb925f61fe4c46ff11d3f10f5b937280ebbf38d1edda09a55bfa95be3c2e0eb0293a5136bbd7aa6c504ffe737b61d639e745c21fbf025b8094d1ffc1848ecfe91b2438176e04ea44fd1e5912f5550a1beefcf0caa23d07a6b7a69600380d7bf265e867144b480caedf18"}, {0xe8, 0x13a, 0x5, "08f256e7f3c816d8f9faba6f217a0e433779be14d1b704ffcbd613a54d2c8225dd64c86d423966ed5de05a45759c38c8f690e8eb9b0423a5c13c1bfe208fe73e1d7e7c483baf23d5c07dc7602c97c5444403937378bc36a80ba9615754455ff926b6ceeeabb0a23dcfecca1f6dbbcbbc78c93bf5613cda84bf10ff414e7d12707660e1ade156b734db0bba73f10dc2a1f3595f1001d7e14a8f408d5f822e403e481a240f2a699547b548c69fa71eaa96a4be8dcf990ffda49255f70278bb6b65b5997b05b6f3b3149a7c3ddd3991f5da676245"}, {0xb8, 0x11d, 0x8089, "81a67753c34d114812aea85d5a8377b2b66838176b95ce1c1446ca1334eb16247e29973454c31543fdadac7a0b2e61f27a74987179e141a5b585212f2e76c656be59719057e77ffdc78662442c64660bf632613651ed6bd2b3c26b4bfc4313585ea833b73f02a179d7cf8e681d7dafb05a5f389e745153dd76d9f92d28ffd372f7499da8a61ab740ebfdd3fe9fbcf22a9e5064959143a884a37873595f357848c28c49a38428"}, {0x48, 0x10e, 0x1, "94645247405f9968fd84eeebd8f8e341021a3e4d88fd6c00a7026ee33925baebf558c213e99c9a2f357220d2742bef1846e7cdb6111df42b"}, {0xc8, 0x1ff, 0x1, "a19e3ed0610de5c842fd3874cbd5bfb43bccd46d3a43b8549886af56c09234d2e6794a358d1c0eb1fef75499a37f464e9701cf0b958275ce270ab0b6994e2b4270cb390d8ae1874c7459f608b12bc0dabd399e33600a54ddb28385adf29bebc4772ce7696c0cc39cc8626e5e695e389b297f97444fc23876590ca6464a94a3b2cfa23b267006984d284f766e4c0e4c985307715f799287c800a1a771f1cae5392955237c20ba97e089ca83ef2303ca1815ab21"}], 0xa, 0x804}, 0x2000) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r8, 0x6, 0x6c4, &(0x7f000088f000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000eb7000)=0x18) sendmsg(r8, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f000002b000)="b64fa0d956e75856e1e9fd13c900005fe27431", 0x13}, {&(0x7f0000830000)="", 0x0}, {&(0x7f00000f8000)="bb136c5b8c95531c771eedadbecb4b58", 0x10}, {&(0x7f00004d2000)="", 0x0}, {&(0x7f0000357000-0xe2)="2a4b87b40cc8e61a4bf982a35f7649322054f5e6d2607b573106c514bb42de781c108c0e01229f9e8a2bf1832e4ce573a8065c3cdf41d7ead37d453cb5d88bd6bd0fafd7088873a63503f2a4b3c20172a0e4af1b54957060a96ff64d5a82db829ad867dabc865d2d9170ba7067219c091f0c52469e43a729ea3edeea97426040592da8f3983ab7635ae1e47ad98e1c1b23911c2c0eb3383b1a27c77f3b6fcb3ca7b732ce6e9c0120572f5ac44a9a6bb9d56a791b1fdf633fe92929cbb937bdd8ac4c203ec9c494acb9841065ed3ec7d52b11537aca6bb5a7ee95eecd0959cfcd9467", 0xe2}, {&(0x7f00007cb000)="abe6969f21b9100e841ba273a4707686e02090b0707caa9f48ecf2bf1ff362d74aaaa1eca130ec99816b911407a972b427965b", 0x33}], 0x6, &(0x7f0000edb000-0x240)=[{0xf0, 0x119, 0x4f76, "aa86cf95611eb0851b83fb6a0c68cb216d0f85fddcb1152168b287245ab0b157365c53434ce3e9fdbb5df642fad54caacfba681003bba6c57e79ea3233723a231a2c4d007ef2dba78b66284d9600f9920adf81e577ce22ae6db78e11d6df73d964998b56deb8e4b3575bc978a89ddf00e6b27790ef1cead5c1b64204457cd88540cf95d1e7663f06349ef9a9e61182aa2f8caffed9df73f63a29c4653a2072e560b22f9e7cd756542830316c46c99188dc2099644bd9346f7b575f686219456949ddb7331f665d71c312108614c85f158c6e26e271adc0f71b55e61d11e142ef"}, {0xf8, 0x10f, 0x1f, "3b107128c51fca21d387b42a04f704fcb80bf497235d65cbcdb33424da288e272aff440054a80a5a573d4ac1909816589e41458d529caacd0c4a612cc6377da0c8e26882110dc630221c717b6c8d13e2382133f86d187d3a946fc2e8a5a3ea1ad0686aadf623d7f60c6012babde7bf3f1fe8ea5ad6944d1cd18d3d0e97abfbf945357b2a1f04edb9e22bbe868181da15b7c15752e436792735dd68cd6b8976d2ea01bc27ab9cd3ff52600d4c24ad7079afde757e9424508b238105554ae38e0ed0a87a30d6d452903e68a72b80b92230c9fbbba0abb601809e869160e6c61bc6d66d1902d7"}, {0x58, 0x1ff, 0x1, "9770ed0b2bb45c080507e253f256be57fbba2952850b7baaf029e7479a0b3b70693de6bfe087f3e38190da1f145a6c0860d6b5968587b60ac26d4874aac7263758deb4382586d7"}], 0x3, 0x0}, 0x0) 2017/10/27 16:17:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x101, 0x4) syz_open_dev$sg(&(0x7f00001f7000-0x9)="2f6465762f73672300", 0x8dc6, 0x803) semget$private(0x0, 0x2, 0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x797000)=nil, 0x797000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca1000/0x5000)=nil, 0x5000, 0x1, 0x33, 0xffffffffffffffff, 0x3d) socket$inet6(0xa, 0x7, 0xacba) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6a000)="2f6465762f73657175656e63657200", 0x40041, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f6b000-0x1c)={0xb, 0x9, 0x238747f9, 0xa85, 0x1, r0, 0x20000000000}, 0x1c) r1 = socket$inet(0x2, 0x40000000080002, 0x0) bind$inet(r1, &(0x7f0000013000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000040000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x3, &(0x7f000074c000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000f6d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000003000)="", 0x0, 0x4000, &(0x7f000010b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000d1d000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87, 0x20000000101, 0x0, 0x0) sendto$inet(r1, &(0x7f0000b94000-0x87)="ac896722fbb602326e208f3145d6e1ffb847e1654a9f79bacecad0a94b2ef7914aeb4dee08d92d0e2dcd74b4632715b57893f417c521e5c60aa795bf00423c234d2b4bc6760200b105028a6022b8283070a8f9ae19020da5568173d72fb6ef982d4e4e1ba8df33818ef15cb0690000b2f6fdc5b878dccefcad1213aa74bc91eab225b1541eafe3", 0x87, 0x40, &(0x7f0000298000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/27 16:17:13 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0xb, 0x1c, 0xc3f, 0x6, 0x1, 0x0, 0x0}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000006000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000-0xc)={&(0x7f0000001000-0x1)="2e2f66696c653000", 0x0}, 0xc) getgid() mmap(&(0x7f0000005000/0x5000)=nil, 0x5000, 0x3, 0x811, r0, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x1000001, 0x1010036, r2, 0xfffffffffffffffc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x36, r0, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000)={r0, &(0x7f0000002000+0xf37)="ad0000fc", &(0x7f0000004000)="2271", 0x0}, 0x20) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000000d000-0x1000)="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", 0x1000, 0x20004004, &(0x7f0000004000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x2) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r1, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000010000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000008000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000014000)=0x1c) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x100000f, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x203, 0x32, r2, 0xfffffffffffffffd) getsockopt$inet_udp_int(r4, 0x11, 0xa, &(0x7f0000003000)=0x0, &(0x7f0000011000-0x4)=0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000006000-0x4)=0x0) read(0xffffffffffffffff, &(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) 2017/10/27 16:17:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() semget$private(0x0, 0x5, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r1, 0xd5583f8dc5362eb8) bind$inet(r1, &(0x7f00004cd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000cea000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup3(r1, r1, 0x80000) pkey_mprotect(&(0x7f00007bc000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f000057a000-0x10)={0xa85, 0x5, 0x3, 0x6}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000921000-0xf)="2f6465762f73657175656e63657200", 0x140000000480120, 0x0) r4 = openat(r3, &(0x7f0000b79000-0x8)="2e2f66696c653000", 0x242c00, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000ddd000)=0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000cd8000)=0x9) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r5, &(0x7f0000dbc000-0xc)={0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f00007c0000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000040b000-0x4)=0xd9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r6, 0x21, 0x5, &(0x7f0000018000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009b4000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009e6000-0xc)={&(0x7f00008cd000)="2e2f66696c653000", r7}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x5c, 0x0, 0x0, 0x0}, @generic={0xd395, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}], &(0x7f0000000000)="737973656d00", 0xfffffffffffffff9, 0x80, &(0x7f00001df000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) [ 85.891816] Disabled LAPIC found during irq injection [ 85.954512] active_anon:119951 inactive_anon:40 isolated_anon:0 [ 85.954512] active_file:3534 inactive_file:6450 isolated_file:0 [ 85.954512] unevictable:0 dirty:92 writeback:0 unstable:0 [ 85.954512] slab_reclaimable:7269 slab_unreclaimable:99263 [ 85.954512] mapped:22752 shmem:67 pagetables:940 bounce:0 [ 85.954512] free:1372893 free_pcp:375 free_cma:0 2017/10/27 16:17:13 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000708000-0xb)="2f6465762f6877726e6700", 0x88000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000000000)=0x7fff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000)={0x20, 0x81, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00001ee000)="2e2e", &(0x7f00003b4000-0x8)="2e2f66696c653000") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002e3000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80, 0x0) sendto$inet6(r1, &(0x7f000073a000)="de24c7efa32e3656427ace6e970153b32e", 0x11, 0x40000, 0x0, 0x0) renameat2(r1, &(0x7f0000a66000-0x8)="2e2f66696c653000", r1, &(0x7f00003b8000)="2e2f66696c653000", 0x4) mknod$loop(&(0x7f000093e000)="2e2e", 0x8, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e89000)={0x0, 0xcb, "f994d79de7ab0672abf15d9038c810a4cb4a1f2accc9902e52bde0ba4d635c4360938600acef7d315f466ac3137d8d205f1aadb82762b163cd2ec0bf119499763cbb9d5f52521794119de4417fdb93b6733490166bc6bde2cc6b18db9c11eef24846a4848ccff66bbe9c4c15323498e6751d32ba162b87feb98b22635e242ff795047c11fbdff08e5c163cc5dceddb0f9487cfa7c69076eff8349964508f2ba310b09b92cb4a8119db7480fc18579a03d5866752085e9b3a988d3b96d04ed9b627bf12ece759cc1742d4c1"}, &(0x7f0000d92000)=0xd3) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000df8000)={r2, 0x7, 0x34, "0fbb72bfefcceb810c73cfc9ba870cc8615bf72a46e4250dbf184fece0f1fc44ee86b3aa14b79a85c2e89893151970d0b2a88475"}, 0x3c) sendmsg$kcm(r1, &(0x7f0000ea7000-0x38)={&(0x7f0000932000-0x8)=@sco={0x1f, {0x3, 0x9, 0x7, 0x0, 0x5, 0x2}}, 0x8, &(0x7f0000d2b000)=[], 0x0, &(0x7f000060c000)=[{0x88, 0x0, 0xfffffffffffffffd, "0cd102d429d012c5f2b18e1801ce328667d849d521749dc8256a83627112ba6d48627499258a0f18bb6b9a419ce353f1b0ec69f8e09bd07511c07e7d70a11505cbe57f601da41fda70d1284839e9e330b56f5b57612106b42e9246fb6e770060f579b3185b7bb326d98d0cc64178b6fda1cfb9"}], 0x1, 0x40000}, 0x80) mount(&(0x7f0000e2c000)="2e2f66696c65302f66696c653000", &(0x7f0000d45000)="2e2f66696c65302f66696c653000", &(0x7f0000ba8000-0x5)="6632667300", 0x24, &(0x7f0000795000)="") epoll_create1(0x80000) 2017/10/27 16:17:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f84000)={0x26, "736b636970686572000000000000", 0x0, 0x80, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000984000-0x2)="5c73", 0x2) socketpair(0xb, 0x800, 0x0, &(0x7f00003fd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009c4000-0xc)={0x0, 0x100010, 0x20}, &(0x7f00003c1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00007d6000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000d89000)=0x1008) ioctl$TIOCEXCL(r2, 0x540c) poll(&(0x7f0000c36000)=[{r2, 0x4, 0x0}, {r1, 0x80, 0x0}, {r1, 0x8000, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}, {r2, 0x228, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r0, 0x2458, 0x0}, {r1, 0x80, 0x0}], 0x8, 0xff) [ 85.954532] Node 0 active_anon:479804kB inactive_anon:160kB active_file:14136kB inactive_file:25800kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:91008kB dirty:368kB writeback:0kB shmem:268kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 61440kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 2017/10/27 16:17:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5d9) syz_emit_ethernet(0x36, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000e25000)={0x42424242, 0x42424242}, 0x1, 0x2) syz_emit_ethernet(0x282, &(0x7f0000705000-0x282)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv6={0x0, 0x6, "3a58b6", 0x24c, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@fragment={0x5d, 0xff, 0x0, 0x1ff, 0x8, 0x8f3, 0x3}, @hopopts={0x0, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0xb6, "6060aa30ffe0942c4076f5497ecb2a0c9da19e6d3b914c8ea862dc0ff36f90880e8dbf133a3acb54975a1cea13884bdb33928ef7ac30b8c3f08d51e329368fd294fee89cebb74605abcc8e67317caa471852833ebf023495c6e680960a34b126b7237ba23ca334825aaaa619b4c3d9461425c09c87abffbe473673106d2b53a7641f7ee435e04a65f4e97d8fd111feed9ed0154dd0bdc27b3a213cb6c5ed3fde4b50800c14698952ab951729c4b06f0447d76f51cc0c"}, {0x0, 0xe8, "dee750681daf62e77b6fac35d53ee48ca569d20a4759907ab6b04f99681ae1cc9ca7994960f785a4a5f417c06e44d744e208952e36e2b2d61280d529e89297801c5928cbdaf7f0506fce05317d99013fc37994cbaf0f0f331e8cb9ab5daca5110a1dcc37718b0f47bf0b0c5e588c38afd20c0afd3b924c0c4b30edfa972d3d3cac004184efbf01866de04eca0eb48d18537f1c6a60d5c62e7adc55e277d9f279749fc63ec9e29eb413d1ace140d047577c34bda1bcfe515a8dd9dae423829bc93c3998a09d1211b55e51dcde20877763af5dd969045c8538e0773a7c994eef964319b0fe488ae60c"}]}], @dccp={{0x3, 0x1, 0x4, 0x1, 0x4, 0x0, 0x0, 0x7, 0xfffffffffffffffa, "f8ded4", 0x7fffffff, "f893a5"}, "9f5818b1659f4f7debedc5af98998e20a2a03a7a5606c7595787fb71bc7c33803e9880fb32c64425250a8f54f73c594c3d16bce55fb62032e4278c0d3c147a20bd65ad202e00eaaaaba3c2a2ce0fc6dfc2c1266221df76f0ea67c65be2cd088a86e0ec0943018f7e3417ae8a199720cf0f2a1216c293bffe56efd8008d621beea137a4d0"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000617000-0x19)="", 0x0, 0x2, &(0x7f0000e04000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x810, r1, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00003e5000-0x1)="4a", 0x1, 0x0, &(0x7f0000990000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1002}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000bb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de7000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f00002de000/0x2000)=nil, 0x2000, 0x7, 0x1015, r1, 0x0) bind$inet6(r1, &(0x7f0000ef0000-0x1c)={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, 0x1c) kexec_load(0xfffffffffffffffd, 0x9, &(0x7f0000ef4000)=[{&(0x7f000052b000-0x3e)="cf088c70f42e5c58abbfbed0d5b58ffe8c622f0d6e8efa8b08875feee73ee694f5f312e42e38d01e5b9eb410f71fa65569abae0869de4fbcff3e61f7fb79", 0x3e, 0x1, 0x100}, {&(0x7f00005a3000)="a0619cae2718fec8930c6d13d0fa20aa8f427b0de0c451235b3c40ab6065fafe808203d95fc3f0bb00888d10b90aa672d1fc1c43446aee8d35148ecaaa3523ffff930fabbd8324098c34ced14e10a568b4fed449b6f7cc675cc8d9811da683f406", 0x61, 0xc500000000, 0x50000}, {&(0x7f0000c70000-0xde)="48c9e9e287fec915a0aafeef6ebaa9183137b5fd8d868b2b1f944f3470a7a78146caa598f65e58b0e50900da1b5a62c9f65c64cc0169b6ae55ce5447caca7ff67036133ab29a1e4e365a07dd60a729c91623b206f0c594662be7c8acc27e1cfbd8539664e0990c8eadb2f7a2a90ec0b36af3b1249bb8686330e5033aea89365b7e9da1b863f771eb282afadc001e8644e1b099837e2ff07f3f2b4c9c39015c7c40862d32bd715ac500d9c7ca89b60e62ca1619736a6988532ebb9ff7789fbd8c03ab7d468f53092ee07ac0b11455a54eaf8ec7089d9789f74276dee80a88", 0xde, 0xfffffffffffffffb, 0xf2f1}, {&(0x7f0000018000)="0f077f3d57b27d05fcbe9937a485241a2d08ec43f3bf00a9d4513a6ea6d7fcea23c65c7802066d297da9ea565ce54d252d261b992e0fd33fa6a7b384f032ffcf178095a79c85e05511133026eb663143c554ecae4c377b5611bb668fcd27fba85c267d2ef36ace923bf972b3fe6889783e40ccb66209e937d5e9d418553ae6095a58d2fde19e55772e2c5d36c04e45f4578d9271e930657a59793076ee4acdd0210cb8b6b2b0b7c666fa03687012b4a03a5c58414f05", 0xb6, 0x4, 0x8}, {&(0x7f00009ac000-0xb5)="92ab5899ab95cfbadd6ee44633e972b8287b61a7f983254aa680099cdbbfabbba8874f836b5216635bb3480975efcad7a090566201a3163f85b9af299fa5f7bca8dba6e0219b147909b178471bd96a44c0e8b81778037c409c11044915d62e907a54acc9a71ca54d57b2eb41ea7858daeb42ac3b91287c3df9011968712fba5be96a7c2079a85ba587cda729cb3674486f28b92c644918901871f5a6436b7451ff3a0560d79f40754071ac70c4913fad7bf8090a79", 0xb5, 0x9, 0x0}, {&(0x7f0000c7c000)="297d870a5a7bc0d781b1aff34f315692835f770848b8998a44a258238ffb28988633cea143faf6e5bb04e35bbf53d401e612cd445aab923a28d752404d1ed6b5318dd6ea7a2de842483e0e306f4e9e3a064ba33778c99d214f3ae40e0d7091de918dfdbe0fd4dcdc873a7c780fb3197277ae662e1681e1f729ba0e724807910f958e4e3f4f40e236efafcdd7b42d", 0x8e, 0xfffffffffffffff9, 0x6c82}, {&(0x7f0000ffe000)="e6d317fbf5df5a9d07f5921dbee384838c4468cdbaa3fd009bcfb280f672743aeeb16f1187c60aa3f6cc22698130d06b6da5b036ff3d0a965d39d3b6", 0x3c, 0x20, 0x1}, {&(0x7f000024c000)="58b844be3baf3529daae1c176d96948aedb7b082653387237b80c412ab3dc7e74ad6fc6215ced0253a8e4aadc0a69831459aebb636e79572a72f331ecacd0af745d1dc33a4ee98ef35311122", 0x4c, 0x2, 0x3}, {&(0x7f0000189000)="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", 0x1000, 0x400, 0x3}], 0x3e0002) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x3) getsockopt(r3, 0xff, 0x1, &(0x7f000000c000-0xa6)="", &(0x7f0000002000-0x4)=0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00008de000)=0x0, &(0x7f0000ff2000)=0x4) [ 85.954537] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 85.954560] lowmem_reserve[]: 0 2886 6399 6399 [ 85.954584] Node 0 DMA32 free:2957504kB min:30408kB low:38008kB high:45608kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2958344kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:832kB local_pcp:144kB free_cma:0kB [ 85.954606] lowmem_reserve[]: 0 0 3513 3513 [ 85.954630] Node 0 Normal free:2518032kB min:37008kB low:46260kB high:55512kB active_anon:479804kB inactive_anon:160kB active_file:14136kB inactive_file:25800kB unevictable:0kB writepending:368kB present:4718592kB managed:3597452kB mlocked:0kB kernel_stack:4640kB pagetables:3760kB bounce:0kB free_pcp:668kB local_pcp:256kB free_cma:0kB [ 85.954655] lowmem_reserve[]: 0 0 0 0 [ 85.954677] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 85.954913] Node 0 DMA32: 2*4kB (M) 3*8kB (UM) 4*16kB (UM) 1*32kB (M) 3*64kB (UM) 1*128kB (M) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 3*2048kB (UM) 719*4096kB (M) = 2957504kB [ 85.955070] Node 0 Normal: 1626*4kB (UME) 377*8kB (UM) 1270*16kB (UME) 2576*32kB (UME) 1194*64kB (UME) 266*128kB (UM) 56*256kB (UME) 9*512kB (UM) 3*1024kB (ME) 2*2048kB (ME) 554*4096kB (M) = 2518032kB [ 85.955199] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 85.955204] 10050 total pagecache pages [ 85.955218] 0 pages in swap cache [ 85.955242] Swap cache stats: add 0, delete 0, find 0/0 [ 85.955246] Free swap = 0kB [ 85.955250] Total swap = 0kB [ 85.955255] 1965979 pages RAM [ 85.955259] 0 pages HighMem/MovableOnly [ 85.955263] 323053 pages reserved [ 85.997142] Disabled LAPIC found during irq injection [ 86.075893] ================================================================== [ 86.075923] BUG: KASAN: slab-out-of-bounds in tipc_nametbl_lookup_dst_nodes+0x448/0x4b0 [ 86.075931] Read of size 4 at addr ffff8801c716eee0 by task syz-executor2/6565 [ 86.075934] [ 86.075944] CPU: 1 PID: 6565 Comm: syz-executor2 Not tainted 4.14.0-rc6+ #149 [ 86.075950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.075954] Call Trace: [ 86.075966] dump_stack+0x194/0x257 [ 86.075985] ? arch_local_irq_restore+0x53/0x53 [ 86.075999] ? show_regs_print_info+0x65/0x65 [ 86.076025] ? lock_release+0xa40/0xa40 [ 86.076043] ? tipc_nametbl_lookup_dst_nodes+0x448/0x4b0 [ 86.076059] print_address_description+0x73/0x250 [ 86.076072] ? tipc_nametbl_lookup_dst_nodes+0x448/0x4b0 [ 86.076086] kasan_report+0x25b/0x340 [ 86.076108] __asan_report_load4_noabort+0x14/0x20 [ 86.076120] tipc_nametbl_lookup_dst_nodes+0x448/0x4b0 [ 86.076154] tipc_sendmcast+0x70b/0xe20 [ 86.076198] ? tipc_release+0xfe0/0xfe0 [ 86.076214] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 86.076234] ? __lock_acquire+0x6aa/0x3d50 [ 86.076253] ? __lock_acquire+0x6aa/0x3d50 [ 86.076263] ? plist_check_list+0xa0/0xa0 [ 86.076272] ? update_cfs_shares+0x4b0/0x4b0 [ 86.076303] ? __lock_acquire+0x6aa/0x3d50 [ 86.076312] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 86.076364] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 86.076393] __tipc_sendmsg+0xf49/0x1590 [ 86.076399] ? __tipc_sendmsg+0xf49/0x1590 [ 86.076439] ? tipc_sendmcast+0xe20/0xe20 [ 86.076464] ? check_noncircular+0x20/0x20 [ 86.076477] ? perf_trace_lock+0x860/0x860 [ 86.076494] ? migrate_swap_stop+0x970/0x970 [ 86.076513] ? get_futex_value_locked+0xc3/0xf0 [ 86.076535] ? perf_trace_lock+0xf1/0x860 [ 86.076547] ? perf_trace_lock_acquire+0xfe/0x900 [ 86.076575] ? mark_held_locks+0xaf/0x100 [ 86.076584] ? find_held_lock+0x35/0x1d0 [ 86.076597] ? __raw_spin_lock_init+0x1c/0x100 [ 86.076617] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 86.076635] ? __lockdep_init_map+0xe4/0x650 [ 86.076656] ? lockdep_init_map+0x9/0x10 [ 86.076676] __tipc_sendstream+0x8eb/0xc00 [ 86.076699] ? perf_trace_lock+0x860/0x860 [ 86.076728] ? tipc_connect+0x6d0/0x6d0 [ 86.076740] ? find_held_lock+0x35/0x1d0 [ 86.076771] ? lock_acquire+0x1d5/0x580 [ 86.076779] ? lock_acquire+0x1d5/0x580 [ 86.076789] ? tipc_sendstream+0x42/0x70 [ 86.076831] ? mark_held_locks+0xaf/0x100 [ 86.076865] ? trace_hardirqs_on+0xd/0x10 [ 86.076875] ? __local_bh_enable_ip+0x9d/0x160 [ 86.076901] tipc_sendstream+0x50/0x70 [ 86.076919] tipc_send_packet+0x33/0x50 [ 86.076929] ? tipc_sendstream+0x70/0x70 [ 86.076942] sock_sendmsg+0xca/0x110 [ 86.076961] ___sys_sendmsg+0x755/0x890 [ 86.076986] ? copy_msghdr_from_user+0x590/0x590 [ 86.077076] ? __fget_light+0x297/0x380 [ 86.077119] ? __fdget+0x18/0x20 [ 86.077145] __sys_sendmsg+0xe5/0x210 [ 86.077153] ? __sys_sendmsg+0xe5/0x210 [ 86.077169] ? SyS_shutdown+0x290/0x290 [ 86.077199] ? SyS_futex+0x269/0x390 [ 86.077208] ? SyS_getsockopt+0x1dd/0x340 [ 86.077251] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 86.077279] SyS_sendmsg+0x2d/0x50 [ 86.077297] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 86.077304] RIP: 0033:0x452869 [ 86.077310] RSP: 002b:00007ffa8e42cbe8 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 86.077320] RAX: ffffffffffffffda RBX: 0000000000758190 RCX: 0000000000452869 [ 86.077326] RDX: 0000000000000000 RSI: 0000000020316000 RDI: 0000000000000015 [ 86.077331] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 86.077336] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 86.077341] R13: 0000000000a6f7ff R14: 00007ffa8e42d9c0 R15: 000000000000001c [ 86.077388] [ 86.077393] Allocated by task 6545: [ 86.077404] save_stack_trace+0x16/0x20 [ 86.077412] save_stack+0x43/0xd0 [ 86.077421] kasan_kmalloc+0xad/0xe0 [ 86.077429] __kmalloc+0x162/0x760 [ 86.077438] tipc_nametbl_insert_publ+0x12bf/0x17c0 [ 86.077446] tipc_nametbl_publish+0x2aa/0x4f0 [ 86.077453] tipc_bind+0x33a/0x700 [ 86.077460] SYSC_bind+0x1b4/0x3f0 [ 86.077468] SyS_bind+0x24/0x30 [ 86.077476] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 86.077478] [ 86.077482] Freed by task 5125: [ 86.077489] save_stack_trace+0x16/0x20 [ 86.077497] save_stack+0x43/0xd0 [ 86.077504] kasan_slab_free+0x71/0xc0 [ 86.077511] kfree+0xca/0x250 [ 86.077525] kvfree+0x36/0x60 [ 86.077537] kvm_page_track_free_memslot+0x6f/0xc0 [ 86.077547] kvm_arch_free_memslot+0x15b/0x230 [ 86.077557] kvm_free_memslot+0xb8/0x110 [ 86.077564] kvm_free_memslots+0x9d/0xd0 [ 86.077572] kvm_put_kvm+0x916/0xdf0 [ 86.077580] kvm_vm_release+0x42/0x50 [ 86.077587] __fput+0x327/0x7e0 [ 86.077593] ____fput+0x15/0x20 [ 86.077601] task_work_run+0x199/0x270 [ 86.077608] do_exit+0x9b5/0x1ad0 [ 86.077615] do_group_exit+0x149/0x400 [ 86.077621] get_signal+0x73f/0x16d0 [ 86.077630] do_signal+0x94/0x1ee0 [ 86.077639] exit_to_usermode_loop+0x214/0x310 [ 86.077647] syscall_return_slowpath+0x42f/0x510 [ 86.077656] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 86.077658] [ 86.077665] The buggy address belongs to the object at ffff8801c716eec0 [ 86.077665] which belongs to the cache kmalloc-32 of size 32 [ 86.077672] The buggy address is located 0 bytes to the right of [ 86.077672] 32-byte region [ffff8801c716eec0, ffff8801c716eee0) [ 86.077675] The buggy address belongs to the page: [ 86.077683] page:ffffea00071c5b80 count:1 mapcount:0 mapping:ffff8801c716e000 index:0xffff8801c716efc1 [ 86.077692] flags: 0x200000000000100(slab) [ 86.077704] raw: 0200000000000100 ffff8801c716e000 ffff8801c716efc1 000000010000003f [ 86.077714] raw: ffffea00071dd5e0 ffffea00071cabe0 ffff8801dac001c0 0000000000000000 [ 86.077719] page dumped because: kasan: bad access detected [ 86.077721] [ 86.077724] Memory state around the buggy address: [ 86.077732] ffff8801c716ed80: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 86.077738] ffff8801c716ee00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 86.077745] >ffff8801c716ee80: fb fb fb fb fc fc fc fc 00 00 00 00 fc fc fc fc [ 86.077750] ^ [ 86.077756] ffff8801c716ef00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 86.077763] ffff8801c716ef80: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc [ 86.077767] ================================================================== [ 86.077770] Disabling lock debugging due to kernel taint [ 86.077798] Kernel panic - not syncing: panic_on_warn set ... [ 86.077798] [ 86.077807] CPU: 1 PID: 6565 Comm: syz-executor2 Tainted: G B 4.14.0-rc6+ #149 [ 86.077811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.077814] Call Trace: [ 86.077825] dump_stack+0x194/0x257 [ 86.077839] ? arch_local_irq_restore+0x53/0x53 [ 86.077847] ? kasan_end_report+0x32/0x50 [ 86.077858] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 86.077874] ? tipc_nametbl_lookup_dst_nodes+0x440/0x4b0 [ 86.077886] panic+0x1e4/0x417 [ 86.077896] ? __warn+0x1d9/0x1d9 [ 86.077927] ? tipc_nametbl_lookup_dst_nodes+0x448/0x4b0 [ 86.077936] kasan_end_report+0x50/0x50 [ 86.077943] kasan_report+0x144/0x340 [ 86.077959] __asan_report_load4_noabort+0x14/0x20 [ 86.077968] tipc_nametbl_lookup_dst_nodes+0x448/0x4b0 [ 86.077990] tipc_sendmcast+0x70b/0xe20 [ 86.078022] ? tipc_release+0xfe0/0xfe0 [ 86.078034] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 86.078049] ? __lock_acquire+0x6aa/0x3d50 [ 86.078063] ? __lock_acquire+0x6aa/0x3d50 [ 86.078072] ? plist_check_list+0xa0/0xa0 [ 86.078080] ? update_cfs_shares+0x4b0/0x4b0 [ 86.078103] ? __lock_acquire+0x6aa/0x3d50 [ 86.078112] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 86.078144] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 86.078163] __tipc_sendmsg+0xf49/0x1590 [ 86.078170] ? __tipc_sendmsg+0xf49/0x1590 [ 86.078196] ? tipc_sendmcast+0xe20/0xe20 [ 86.078212] ? check_noncircular+0x20/0x20 [ 86.078222] ? perf_trace_lock+0x860/0x860 [ 86.078234] ? migrate_swap_stop+0x970/0x970 [ 86.078248] ? get_futex_value_locked+0xc3/0xf0 [ 86.078260] ? perf_trace_lock+0xf1/0x860 [ 86.078268] ? perf_trace_lock_acquire+0xfe/0x900 [ 86.078284] ? mark_held_locks+0xaf/0x100 [ 86.078291] ? find_held_lock+0x35/0x1d0 [ 86.078301] ? __raw_spin_lock_init+0x1c/0x100 [ 86.078313] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 86.078324] ? __lockdep_init_map+0xe4/0x650 [ 86.078338] ? lockdep_init_map+0x9/0x10 [ 86.078351] __tipc_sendstream+0x8eb/0xc00 [ 86.078368] ? perf_trace_lock+0x860/0x860 [ 86.078385] ? tipc_connect+0x6d0/0x6d0 [ 86.078394] ? find_held_lock+0x35/0x1d0 [ 86.078413] ? lock_acquire+0x1d5/0x580 [ 86.078420] ? lock_acquire+0x1d5/0x580 [ 86.078428] ? tipc_sendstream+0x42/0x70 [ 86.078452] ? mark_held_locks+0xaf/0x100 [ 86.078473] ? trace_hardirqs_on+0xd/0x10 [ 86.078480] ? __local_bh_enable_ip+0x9d/0x160 [ 86.078496] tipc_sendstream+0x50/0x70 [ 86.078508] tipc_send_packet+0x33/0x50 [ 86.078516] ? tipc_sendstream+0x70/0x70 [ 86.078531] sock_sendmsg+0xca/0x110 [ 86.078543] ___sys_sendmsg+0x755/0x890 [ 86.078559] ? copy_msghdr_from_user+0x590/0x590 [ 86.078613] ? __fget_light+0x297/0x380 [ 86.078639] ? __fdget+0x18/0x20 [ 86.078656] __sys_sendmsg+0xe5/0x210 [ 86.078662] ? __sys_sendmsg+0xe5/0x210 [ 86.078673] ? SyS_shutdown+0x290/0x290 [ 86.078691] ? SyS_futex+0x269/0x390 [ 86.078699] ? SyS_getsockopt+0x1dd/0x340 [ 86.078725] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 86.078744] SyS_sendmsg+0x2d/0x50 [ 86.078757] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 86.078763] RIP: 0033:0x452869 [ 86.078768] RSP: 002b:00007ffa8e42cbe8 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 86.078777] RAX: ffffffffffffffda RBX: 0000000000758190 RCX: 0000000000452869 [ 86.078781] RDX: 0000000000000000 RSI: 0000000020316000 RDI: 0000000000000015 [ 86.078786] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 86.078791] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 86.078796] R13: 0000000000a6f7ff R14: 00007ffa8e42d9c0 R15: 000000000000001c [ 86.079203] Dumping ftrace buffer: [ 86.079208] (ftrace buffer empty) [ 86.079211] Kernel Offset: disabled