5dc78c0925433a70857749a0284a76bc805312cca97a8bc9679037a96f0bd0a1653c2736ebce3fb615d63b28a96f1c90c9ac9e7a3"}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000063a000)=0x2, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000050d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00008a7000-0x4)=0x0) 2018/01/16 00:15:40 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005cc000-0x9)='/dev/vcs\x00', 0x208080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000507000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000099a000)={0x14c, 0x0, &(0x7f00000a2000-0x14c)=[@acquire={0x40046305, 0x4}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x70, 0x8, &(0x7f0000000000)=[@fda={0x66646185, 0x8, 0x4, 0x36}, @ptr={0x70742a85, 0x1, &(0x7f0000000000)=0x0, 0x1, 0x3, 0xd}, @ptr={0x70742a85, 0x1, &(0x7f0000000000)=0x0, 0x1, 0x4, 0x2d}], &(0x7f00002a6000-0x8)=[0x78]}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x50, 0x8, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @flat={0x77622a85, 0x101, r1, 0x2}, @fda={0x66646185, 0x6, 0x1, 0x2a}], &(0x7f0000001000-0x8)=[0x20]}, 0x4}}, @increfs={0x40046304, 0x4}, @release={0x40046306, 0x1}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000000)=[], &(0x7f0000000000)=[0x38, 0x40, 0x18, 0x38]}}, @increfs={0x40046304, 0x4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x40, 0x50, &(0x7f0000000000)=[@ptr={0x70742a85, 0x1, &(0x7f0000001000-0x1)=0x0, 0x1, 0x4, 0x9}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000001000-0x50)=[0x78, 0x40, 0x28, 0x20, 0x20, 0x78, 0x48, 0x38, 0x78, 0x18]}, 0x3f}}, @free_buffer={0x40086303, r2}], 0x34, 0x0, &(0x7f0000000000)="1384dbc71b4ab3c53ea3c06544782f494ae4011ae9e6fdf1433c3253040732a1cc21ac8eebba1746019c145f96b049b7ba32fda2"}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000072b000-0x4)=0x0, &(0x7f0000d07000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000002f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000328000)='ya9v', 0x4) 2018/01/16 00:15:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9e000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00006bb000)='stat\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a11000)='/dev/vga_arbiter\x00', 0x80000, 0x0) vmsplice(r1, &(0x7f0000105000)=[{&(0x7f000043c000)="99b4c626dce70d20aeca523bf35cc3ef8bf0944b554bb304a2b217c8989695a88846", 0x22}, {&(0x7f00004e2000)="", 0x0}, {&(0x7f0000539000-0x13)="846b2b320db302b676dd9191e2b97d3042c650", 0x13}, {&(0x7f000014a000-0x19)="9b0e540f65a0ac470037ffa2463c5514ce01ace83d115b8da8", 0x19}], 0x4, 0x1) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000d53000)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) sendfile(r1, r2, &(0x7f0000910000)=0x0, 0x2) [ 58.546788] binder: 9773:9782 transaction failed 29189/-22, size 0-0 line 2788 2018/01/16 00:15:40 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000478000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000424000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$pfkey(0xffffffffffffff9c, &(0x7f00003bd000)='/proc/self/net/pfkey\x00', 0x800, 0x0) listen(r1, 0x3) recvmsg(r1, &(0x7f000082a000)={&(0x7f0000bc8000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000785000-0x28)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 00:15:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x0, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e07000)={r1, &(0x7f0000e18000)="", &(0x7f00001b9000)="", 0x0}, 0x20) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00002de000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000083000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f6b000)={"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"}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000e1000-0x10)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(r3, &(0x7f0000864000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d06000)=0x14) sigaltstack(&(0x7f00003ad000/0x4000)=nil, 0x0) sendto$packet(r3, &(0x7f00009f5000-0xaa)="6b221551abf45454c98e0e52b28a00e549fee9d5fda3aca69d5fcfb05318ff644227ba0defc07fd903305abb045c1e0ba1a4ebff29a5ddecbae34c8e7e84904f42801e9b23f0bc28e20de780dcd87b7f93a0d880e576de751ffbd7b24b71c2a7264c431ae03b336c43298226efdeaf551d0b3a13b8835d1bddfd7cfbd14b9f985167b98c708ee3ed66a8f9b95b7ba573c5208b93152f6bdda68ef0660596f8bf6b428ea7a8de2bf2ed61", 0xaa, 0x1, &(0x7f0000a87000)={0x11, 0x1, r4, 0x1, 0x100, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000bfa000-0xc)={0x4, r3, 0x0}) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000cfe000-0x4)=0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000e75000)=0x0) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0xd000) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 58.581524] audit: type=1400 audit(1516061740.082:46): avc: denied { setopt } for pid=9790 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 58.610561] binder: 9773:9782 transaction failed 29189/-22, size 0-0 line 2788 2018/01/16 00:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f000069b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003f9000-0x8)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000ac0000)="641222d8d347efaba062787f9bb316ff682d72bd158c3c00b0e6aa61cbba500374ccca0bd15adb8bc2e6abe2d7ac19d2f21d0ae765e606d461587aedc33aa7472dfefabca0f3e75481aeb47b52ad565a0c0d735d01c2b4e1678f332a12d154b472ab78ce23b876b511da03", 0x6b, 0x6, &(0x7f0000f18000-0x8)={r2, r3+10000000}) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000c0b000)=""/50) 2018/01/16 00:15:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000044f000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000b7000)='syscall\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000023000)=0x63, 0x26a950b) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000e3f000-0x40)={{0xffffffffffffffff, 0x3, 0x1, 0x3, 0x7}, 0xfc12, 0x6, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 00:15:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000395000)='./file0\x00', 0x10000, 0x17) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ade000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4c93, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xac, 0x7, 0xaf56, 0x6d}, &(0x7f0000ed6000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e2f000)={r1, 0x0}, &(0x7f0000bc8000)=0x6) r2 = gettid() timer_create(0x7, &(0x7f0000604000-0x58)={0x0, 0x16, 0x400000000000000, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d31000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00005be000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000086e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 58.632363] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.632537] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 00:15:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000ae000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = syz_open_dev$mice(&(0x7f0000c47000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x1ff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) 2018/01/16 00:15:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c1000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f000061f000)=0x400) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:40 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004c2000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c8c000-0x4)=0x0, &(0x7f0000eb6000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000138000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000505000-0x10)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, &(0x7f0000676000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f0000281000)=0x0, 0x4) 2018/01/16 00:15:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="91", 0xfcd2, 0x8000, &(0x7f00002e1000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00000be000)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x10041, &(0x7f0000bf3000)={0x0, 0x989680}) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="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", 0x5c0}], 0x1) 2018/01/16 00:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000324000)='/selinux/status\x00', 0x0, 0x0) getdents(r1, &(0x7f000082a000)=""/132, 0x84) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000e76000)=[{&(0x7f0000293000)='3', 0x1}], 0x1) shutdown(r0, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000449000)='/dev/rtc\x00', 0x400c00, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c3b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f00004a3000-0x8)={r3, &(0x7f00001ae000+0xfe)=""/150}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e9d000)={0x0, 0x8, 0xffffffffffffffff, 0x51, 0x0, 0x9}, &(0x7f0000d54000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001c0000-0x14)={r4, 0x800, 0x1, 0x8000, 0x2, 0x80}, &(0x7f000093e000)=0x14) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000067d000)={r2, r2}) socketpair$inet(0x2, 0x0, 0x401, &(0x7f00009f5000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f3e000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030e000)=0x125) close(r0) 2018/01/16 00:15:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00004c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigprocmask(0xfffffffffffffffe, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) fcntl$getflags(r0, 0x401) 2018/01/16 00:15:40 executing program 4: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f00008e0000-0x4)=0x0, &(0x7f00008e1000)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000014b000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00002c2000-0x10)={0x3, 0x3, 0x0, 0xfffffffffffff801, r1}) 2018/01/16 00:15:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000219000-0x10)=@req={0x4, 0xf74, 0x7, 0x5}, 0x10) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="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", 0x5c0}], 0x1) 2018/01/16 00:15:40 executing program 6: memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000789000)='.') mkdir(&(0x7f0000a22000)='.', 0x40) 2018/01/16 00:15:40 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000fd2000)='/dev/dmmidi#\x00', 0x4b, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00003ab000)={0x7, 0x0, [{0xbbf, 0x0, 0x1}, {0x629beb91eb890ece, 0x0, 0x335c}, {0xb7d, 0x0, 0x80000001}, {0xbe4, 0x0, 0x80000000}, {0x3ad, 0x0, 0x3}, {0xc00009b3, 0x0, 0x3ff}, {0x8f7, 0x0, 0xa2d}]}) r1 = memfd_create(&(0x7f0000fd1000)='\x00', 0x2) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00008b7000)="", 0x0) utime(&(0x7f0000fd1000-0x8)='./file0\x00', &(0x7f0000c48000-0x8)={0x0, 0x1}) 2018/01/16 00:15:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x3) connect$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x3, {"afe8e323c47c4a"}, 0x0}, 0x10) perf_event_open(&(0x7f00008a8000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000134000)={0xfffffffffffffffc, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000eae000-0x6f)=""/111, &(0x7f0000d7c000)=0x6f) openat$kvm(0xffffffffffffff9c, &(0x7f0000761000-0x9)='/dev/kvm\x00', 0x240, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000cc9000)=""/88, 0x58) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/01/16 00:15:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$usbmon(&(0x7f0000d2d000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000312000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xee97, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0xbc) fcntl$setown(r3, 0x8, r0) read$eventfd(r1, &(0x7f000049f000)=0x0, 0xfffffffffffffcf3) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000951000)=[{r4, 0x0, 0x0}], 0x1, 0x3a2f00) readv(r1, &(0x7f0000476000-0x60)=[{&(0x7f000003c000)=""/134, 0x86}], 0x1) dup3(r3, r3, 0x0) tkill(r2, 0x16) sched_getattr(r2, &(0x7f0000c1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/16 00:15:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0xd10000f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f00008b0000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000ae7000-0x90)={0x3, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = syz_open_dev$adsp(&(0x7f00000b1000-0xb)='/dev/adsp#\x00', 0x6, 0x40) geteuid() getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000066e000)={0x0}, &(0x7f0000892000-0x4)=0x67) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000b89000)={0x4, 0xffffffffffffff9a, 0x1df, 0x40, 0x18, 0x100000001}) getsockname$ax25(r1, &(0x7f0000e45000)={0x0, {""/7}, 0x0}, &(0x7f00001d4000)=0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:40 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00009d2000-0xe)='/dev/admmidi#\x00', 0x100000001, 0x204000) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000698000-0x8)={0x0, 0x0}, &(0x7f0000af2000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000539000)=""/244) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000171000-0x4)=0x0) ptrace$setregs(0xf, r1, 0x505f698d, &(0x7f0000ecc000-0xbd)="1089e62be332b7afaadd55125b94c8495cb85e8060d485f171ef668b443c5f0cfea5c9e75c7dcf53d31ff0229e886fd055b88306a18e10a6f2381f6269daea9e3a4dfa367551201f199465027f2ca436d527e99bca8dfb7d9a6df3ffeb06426a49e2200f14f6604d9731f5d3837d73b3bd0e65534abcf1977516d48aa938837c5b48196a34eac2e931566e66b8ff09e4b742bab7b4d673e4cc633d55ee26cd969597917daab7a343b75cba78b2169aff1ec3304b88521ab863b7418f42") setsockopt(r0, 0x3, 0x8, &(0x7f000039b000-0xdb)="90185b990a5349b217a11215744ffb3f840d89d88fd9a7c813aa410328ba9c6554fe47c027428dee6ec8cfc4a1e0ab5ea6fe9d80c646b85903fb4067cca7bcd1b8813ef4fbe1e132137eb37e618bbaf09f92faccdf7c99f2248168d086bdc532edb9de14c3e102216b7b7299e4063e7791ab7e41294bf536cfdf9fefd82e4cba359147f1dde6557b2616709bb2e77933e322bbd7f5488beec69a5d595e6acbe3edb8236f1cb804b112c7f24b81aa190cad10cdf282bd310c3f7d718b8bc9bf3257c8647abd550951c0d138a2c38ff8ff733ea14845642c0ebfd23a", 0xdb) sendmsg$nl_xfrm(r0, &(0x7f0000e9c000-0x1c)={&(0x7f000067a000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000596000-0x8)={&(0x7f0000f6c000-0x30)=@delsa={0x30, 0x11, 0x10, 0x4, 0x3, {@in6=@loopback={0x0, 0x1}, 0x3, 0x2, 0xff}, [@tfcpad={0x8, 0x16, 0xfffffffffffffffd}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x40801) r2 = syz_open_dev$sndctrl(&(0x7f0000a09000)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x0) r3 = syz_open_dev$sg(&(0x7f0000fba000)='/dev/sg#\x00', 0x1, 0x4e0001) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f000095c000)=0x10000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000054000-0x2)={0x6, 0x25}) connect(r0, &(0x7f00009c1000)=@nfc_llcp={0x27, 0x7, 0x6, 0x7, 0x0, 0x401, "859ad95e52a40f14281bb903967831439847825742c190ee86c98e491d8cced77fb56a21a92d398fca0d085bef150eaee7225cd2e0f4ded66fe98b40a3f0e0", 0x8}, 0x58) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc1205531, &(0x7f0000921000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000252000-0x26)=""/38) 2018/01/16 00:15:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000074c000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f0000c5a000-0x8)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/16 00:15:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00007d5000-0xc)='net/netlink\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000001000)="6ccea419c2140fc8489d823e6100373893b8041feb1d7618dd9d565d8230a73a793a1ac7717c7764efeb9d59ee8d43b18a8111b8c1b010fbfc5da2bfbf3a81f8daccf558ce1ac73435d91106426d87815be87966c3db806f4f338f5c67163ae89fed31fcd3420c90d5bfcf52a0ed217f615fd1dae590f062bd424e990183d189822dec9b9410616222f2e9b63c6aeaca78f5b87e9c18b9606906d6847d4227a7352057f0dce439d07e7bfbca7e23f0d95db7244ab036e20082f8f2d3f86232379b93d527927853ef41595d", 0xcb, 0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000003000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000-0x4)=0x3) getpeername$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000003000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) io_submit(r1, 0x1, &(0x7f0000002000-0x8)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x43)="1b128dee77749f1c6093a4825e43a2e5af289e2ab25ff059d4f5bf74f914bff2df74bcc725b953984678a8463fdeba4a29a4b843", 0x34, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 59.284142] kvm [9846]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 2018/01/16 00:15:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x8, &(0x7f0000440000)=0x0) io_submit(r1, 0x1, &(0x7f0000731000-0x4)=[&(0x7f00003ad000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000b08000-0xe1)="613dd68f0e2c3e766b57889692f7943aeaf4480fb543fd127235a44e194964ad", 0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000af5000)=0x0) 2018/01/16 00:15:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = getpid() ptrace$setopts(0x4206, r1, 0x5, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r2, 0x10d, 0x800000000b, &(0x7f0000bdf000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000712000-0x8)='./file0\x00', 0x42000, 0xa0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de8000)='/dev/vga_arbiter\x00', 0x4000, 0x0) renameat(r3, &(0x7f0000de1000)='./file0\x00', r4, &(0x7f000006c000)='./file0\x00') 2018/01/16 00:15:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000715000)={0x0, 0x0}, &(0x7f0000442000)={0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a48000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000da000-0xc)={0x0, 0x7, 0x0}, &(0x7f0000acd000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ec7000-0x8)={r1, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e01000)={r1, 0x2, 0x0, 0x100, 0x5322}, &(0x7f0000957000)=0x18) 2018/01/16 00:15:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e04000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000be8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0x15}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/16 00:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003a000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x800, 0x0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[], 0x0) 2018/01/16 00:15:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000bb1000)={0x0, 0x4b, "93732082ac7e58903cb60172f26d6b5e229c8300c08702a554b7deec7c89032182e85d23fe31fb2097023a2f9bf56ac006522587773d1ff03ae121e7cdd9ba9eda7a9876acd22615b07041"}, &(0x7f0000371000-0x4)=0x53) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000572000)={r3, 0x10, &(0x7f0000482000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d4b000-0x4)=0xc) rmdir(&(0x7f0000c4a000-0x8)='./file0\x00') 2018/01/16 00:15:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b75000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x800000028, 0x0, 0x0, 0xfffffffffefff007}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r4 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000c2000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000065000)=0xe8) fstat(r2, &(0x7f0000efd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d43000)=0x0) readahead(r0, 0x5, 0x80000000) sendmsg$netlink(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000f3e000-0x18)=[{&(0x7f0000436000-0xd4)={0xd4, 0x1c, 0x20, 0x5, 0x2, "", [@generic="28e933b097cdbe34fe21d7f5d85ea10b721b7c35cdba7e93b6ea7f8e2f4247f5b5b73b3be35faec7a92e05e446a0d5ef982cb10182e53aacd9cde0495a791a630b80ae427830bcced935c866dc216b36d05f4c245899e94b1e403750708306ef", @generic="f7162a5b07c0885c99cc005bc4339557d17383366336", @generic="9bee50712d77426411b32a505d389598497b3c8ea80138561e4afdf805e8344f306e60602acfd716c6226e62444103203844b07b0df30c7ffd7d1fd665da1022d8b43a10ca7785002dcbc006102e"]}, 0xd4}, {&(0x7f00001c3000)={0x578, 0x42, 0x700, 0x3, 0x1, "", [@nested={0x34c, 0x3f, [@generic="8ff6283a1edf4e847ac3b6a6642963761351d9198fb973fe2f27063a42294ed3c071e7ccbc07cdd47ca44df65f16c1c606b78cc8292a53b96d5860ff88650d1943f66924dcc3d7ea06369ba2246c1e90d5dbeb2b3b4c3054", @generic="d2426f75699057944cad254d819e8c28d0524560fb738f2321acaef0de0712171a8de5912a470a504c08c72d6a067ccb074ec0c05c3b123db1d8029604b9b19491f0df787b741e15db27e4f7fcf68f7b37451c56b4975ea3520564d1b485848c155797ed486c5099a8632e4bcea8f88e848e1d8d8ffbe8c6e8d7b0dcd449c81252885e8d6ccac6d189f73484376d97b67cfb844dc68c7e5bc33c60cec92d3fd324c1322d72a67de62f6c405dcacf", @generic="8a362eacb9bcbbed95ea42ba493ea7de1e16542317f160f8cb56d20a7db235d3c30fab66a00b7a625621a17bd00b0fa65cb924a456b78e4a53b8db9f37cd86fa15fbd3514a738edc8c624d92572538d19b261ca77f8343819883c0625241eea1a0d6284f24c3b8bd36e1d5e54e5dc027f12a3a395a159b953d29e3bd9985a6ce050d73c06d8fff0503440310cab544743654a506fc1002d5dd8a0318eaf35d6e5ed129d2f48e81205bd626702cb25e556c0e8232d5029574b15188294e6fd0ab568fe85dcc7240c5c67a2562f903ff4f0cebb65a9057acf97d2f814f577f2b49a6f9ac285b1a38ff003999", @typed={0xc, 0x92, @pid=r4}, @generic="0cf6825ee006de11ff435723ed3d3b272c8e5767f06a37c9e0a1693f3868140db92f382cd752022a6f505700d53db84602d00f55894483eb7eb3f19e9c436dec85b5dc85dd9d01ac3f167c0956277d95fcf153624773aeacbcdae7c7550ecc9cfbff9d30f9589cd23a0c82f08a597b30caefa9e8c00c9074c403b552899b53203db2f141f0e6ddc5c091e35116f9842e331226b7b6d6b3dbc9db2f0947665869e154e47be1e83c3d220edeb7b298c69fddd43ab92a89db2e45a957c5fc5582b09acd0af6c1f8244223a1308f3c65895d90e7b930681cbe498c", @typed={0xc, 0x18, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x14, @void=""}, @generic="74214670f55fe4f8358f2466ce2d300b44b4f5e51b116896283b72a04090", @generic="eeae79ae423f4b12ff1b7cc1c944ba1d5250b7520f79bd76b2084abb9d6c469c02f3a9dbf95ef488c5988bb9b4ca50969bd3e408bf4b4d7c1edd6f672f1eb3"]}, @typed={0x10, 0x30, @binary="cb2b9e0d1f036143"}, @typed={0xc, 0x32, @uid=r5}, @generic="42afd9625747f97f30317d9c301b1f9cf39a290764712a44b3403e166e872f7f37f390fefc63fe256ad4c1e37030f8a139677605235e7de247110f1b8ea622bc7d74dbd506640c5d8e626c065fc915e2338e6b04a827bf6722c28d8f04afe2233941a2b6d344026fa3e50e002c1d2e5f5a6fed52f169afc79151360b68624282bb3b3cb23d1ab78a5acc63f1c077ab424b961f59560b61ef", @nested={0xe4, 0x15, [@typed={0xc, 0x3c, @str='\x00'}, @generic="33946196186ef71d2ba9dc32f889725c809f6e44e8e7d864e0e9cd34013a904916487325a1110889e1d5ccb144c0ce891d", @generic="22928f7756cd42e4ff3ecd991b0ba61aeb7cfa072384c0b8810eec3e5b062f104fcbdf8e7726ec9986041bc8ca84c765b6e734e4fb2c7047faa687429c31f08c7d69abe5d8f1701b25dec495fb1b33f32d2ef5bb9af8a4e143d4fb8a74d2035620ede46a0d560c15c56d184275ddbb27cc17f64ae9224ff34f5875c39a1067a191bb5efe7343eb9dbd994b153b8d1a968731b52d3eac", @typed={0xc, 0x77, @uid=r6}]}, @typed={0x8, 0x86, @void=""}, @typed={0xfffffffffffffff7, 0x7e, @pid=r7}, @nested={0x58, 0x6a, [@typed={0x18, 0x6b, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="b567128b8dd46887aed92aaecf7a889cdcbe7ff252635d3dad3189a6b96c648fc08238231517c344dc4a4be7a4fab475e246c96646ff5ab24618"]}, @nested={0x18, 0x91, [@typed={0x8, 0x94, @void=""}, @typed={0xc, 0x8f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}]}, 0x578}, {&(0x7f0000ca6000-0x1018)={0x1018, 0x30, 0x800, 0x5, 0x3, "", [@typed={0x1008, 0x22, @binary="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0x1018}], 0x3, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 00:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000b2c000-0x8)='/dev/vcsa#\x00', 0x4, 0x40) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ea2000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000452000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fde000)=0xe8) getgroups(0x7, &(0x7f0000b91000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000791000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000818000)={0x0, 0x0, 0x0}, &(0x7f000099e000)=0xc) r7 = getgid() r8 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000be6000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000142000-0x4)=0xe8) getresgid(&(0x7f00009a0000)=0x0, &(0x7f0000aab000-0x4)=0x0, &(0x7f000079a000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d6f000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b37000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b66000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000427000-0x4)=0xe8) lstat(&(0x7f0000055000-0x8)='./file0\x00', &(0x7f00004da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000022b000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b5000-0x4)=0xe8) getresgid(&(0x7f0000bf6000-0x4)=0x0, &(0x7f0000bf3000)=0x0, &(0x7f0000b3b000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f2a000)=0x0) r18 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004e3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009cd000)=0xc) r20 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000e1c000)=0x0, &(0x7f0000eca000-0x4)=0x0, &(0x7f0000555000-0x4)=0x0) fstat(r0, &(0x7f0000fbc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000089000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000727000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000977000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001c1000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002e6000-0x4)=0x0) lstat(&(0x7f0000494000-0x8)='./file0\x00', &(0x7f0000f4d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f56000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000053c000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000585000-0xe8)={{{@in=@multicast2=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005f000)=0xe8) stat(&(0x7f0000174000)='./file0\x00', &(0x7f0000824000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009fc000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e49000-0x4)=0xe8) r34 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000095a000-0x4)=0x0) r36 = getuid() r37 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000082e000-0x4)=0x0) r39 = getuid() getresgid(&(0x7f00009c7000)=0x0, &(0x7f00002f6000-0x4)=0x0, &(0x7f0000a68000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009cd000)={0x0, 0x0, 0x0}, &(0x7f000015f000-0x4)=0xc) r42 = getuid() fstat(r0, &(0x7f0000361000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getpgid(0x0) fstat(r0, &(0x7f0000601000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000efd000)='./file0\x00', &(0x7f000062f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fd2000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a0000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000672000)={0x0, 0x0, 0x0}, &(0x7f0000685000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f00004da000-0xa8)=[{&(0x7f0000a2c000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00009f1000)=[{&(0x7f000047a000-0x4)="367ffa7f", 0x4}, {&(0x7f00002ba000)="712be0f778877cf69c98a236bdb2e3b23be6e73ebcb91eda9511acf1ec525b0cfaf2ad7d6ca7d76bc1da67c7c60e9cd5c3c7f9accb94466347a106b176e238dd6b8025993551aa8a0078b7a3d14d2806783d3403f342a7d578bf67394c7e7adef8118317b9497c354811ec01b66a0a74642d7f1efbe3171535716a6d15743addbf536309bb3ab48a25c42289fd14a9c8812067", 0x93}, {&(0x7f000093b000)="00c80819e7a1fefdf5234faafe6c0cf6efac2974442019bf046152b2f846fa6d2ff56bed6c48deb1316d605b9bbf02dd77a9ad47066398e94b8dba9409809438270eb85e2b86c12345c395b0ac7875e25432d3e59d3ddd5375d7f04e8fe7867ca3f60cf38244366c118f8427b21631282e8c5470313e5b02c2febcda8451862cf0861b434acdf3145576209fbb6c8e2e5a859879fc3705a7e96aec654b2c7313ca1bc16f0945a53684", 0xa9}], 0x3, &(0x7f0000c76000-0xa4)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0xa4, 0x0}, {&(0x7f00009de000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000651000)=[{&(0x7f000029d000)="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", 0xfa}, {&(0x7f0000e6a000-0x51)="e1efdcb86f4c8bfbd543d2a6f11d112c9d4fb3730dafc3eea63b26848e29d4538af8eab964a33b9021fffb8b1baf58e10a9ab4bd56f28dc58f546bfbf46bcd2ac4bcccc24a68d5f17fda0cada948641597", 0x51}, {&(0x7f0000209000-0xdc)="0ba0c1488aca1356fe09a58dbbc3e82a793a3550f385a692dd3ba2219437f87f15d62b46ef644dfe0a527dccbf2277c13514ca1b16662662ebcdeb833b02c599fbf50b66ac3d52466a672eb369cabdfeffd37bbefd14af85907017cf8c6b4ad99a42d27578725d6de067640f0efd6299ae17d3a68da140a9117969d1b851b73d051cd784d7d3486af7db93fa5af4e70bcc60337409bbeef06c2666918c7d369b68e7e51d2d0d3705cc038877eba867730f3efc9ba1ab57453fbf90bdbdf8af4ffe92e91432dd86a2c86e9ae253135fa8af13b9e23b14aa58e23a61a2", 0xdc}], 0x3, &(0x7f0000549000)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x10}, {&(0x7f0000290000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003e7000)=[{&(0x7f000014c000)="ccedc7841ad300901c7d4660035f9637e548d70b42a35a3401e2769821abf2b516afb21d9c18e5412a4d353588fd06a489e3e2a285128215452d6b08e5ca4ff984eac720e247cba0d4a90fec8fc49c866c76e008be71d993702ed6c74721dd6183924e9ec1af898455b9a3c402ef2cd73d850c850dcaf12d1aa6a1d2a086c5dc3bfefcd8d1427bf26d82677166c294fcb8f9856a0190220c30b7ad8d90ac932897507d2dd0a63c842c1789f69ae839a99b52512c0e4b446b48e10d08a14a90f4f794e302", 0xc4}, {&(0x7f0000c6a000-0x10)="5e08b30ec622f647a586daed50664d4d", 0x10}, {&(0x7f0000522000-0x6f)="5cc1eb38d4c961a09a1d3c49ebc0f41f16a43a1208f3bdce345aa6f528c849a919238047df2eaa493a94383c3502f685d47d3c39527ff017d2360e9b578da0ae4aaaf3f79af9e8df81b9900b4aebaba3dd6f7a52edaebe17e1cd45fd8d169298bb61e0d670671466ed1039993933aa", 0x6f}, {&(0x7f0000474000)="116222d84d7df274012782d2d76665bd135e33211d3b412cc651c76b1c477a7817fce4da78da6035a23e924e6b757e8c9ae3f6371c7ff4a0dcf303919c5d76be0ee50d9708d3a8ca5d34ae1837bbbf1f66f69c88b96d09f3f8f8da4792610d7c2ca421fa8141c70e860bff0935069d2ac7511db9e4bb3e7be808afa002f4f77db0f8b68472b19eb2c4882ff4ae995dc3e00a27ea2420d9fb7903b16a", 0x9c}, {&(0x7f000069f000)="2a9415a3d92a3957e75bb0a22170ae70daa3eb6267defaf5ccd12105cbe8baef6ca7e4dc3f908174c286429276ec895012d92c0514943e20fb3a919ebe529f4a0da1c2bdce3a642d250d46252bb72a5adacc3c8cc7360b523e5281367d5630352049e3bce9eaaecf2c6f530983536e7012f23e5693def5d3985e681bae71a8606e93340394d363d7b907dd1ace651791fd3e0f28ad0fe933a8e21b314e17039e1c", 0xa1}, {&(0x7f00006d5000)="da6a2ced887c647e5806da86e24017bf388ef9ba1a8e17c37e903f8a0cb78f355114d5595ed9e0ffce2bb62877b42506c9fdb3e23d8e418baaf5b97e3860868ddf01aee5eb9fffcdc9bf2bea2306da2305745984e7ee34035e54021658a1d1ae6aa80d2b48ba34e2a3e9ddaec12d2dd0c4219190f602f44e7ef9b546eccd706f804586c0c9b6e8cd", 0x88}, {&(0x7f0000dd1000-0xb7)="42e5f29f4897b8cee81850dad9b75f26bd9696bb5c8f57fc7cd6931c01eba7bffe06b9fa584c3cb2803733aae7290e26e382f0ff54fc5876027d5d85da7f5bdd1cf91eeca45401ec8f42d6d35e88e4294cf1eb6c9682e3095b12496a9040ef4dc50fdfbe0e7b9676586cbc13d5a8df0b55253a257ccb6443fc08be7e18050a0974fec1bc85f148a957cf0190bb28b2d460328bc15f10cc9281f4d5d7ddc461a847f9bbfca2db4076a5535917cb1091a152155aa8079002", 0xb7}, {&(0x7f00004e5000)="ebf09bb855266ad20540824915bedbafccc2f3f6afa4803a2271bba2ad536955f08bcfc5abc5a6638254bdaac8b00f470bd73002f43c57cf219ac5fd9f1f16d0176e2aa70beb5889f426c3beae657dc25451c369e197b727778c676845dc30e400a18447969210be0ef90eb24f1a344795004b99293f11e2b4fddfd3f1e5a4858b15718dc17ce5cb261e5d41ea38", 0x8e}], 0x8, &(0x7f000063f000)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x18, 0x20000010}, {&(0x7f0000cf2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d72000)=[{&(0x7f000014a000)="e9f444522cab3d71a2ad6708683e285f59bd78e740f29c364571f9643c1b5c92b5a9b95a450a6aea15091fb94e61fe8d51e9ab349bc9106d428627552340309197bf8dbce6c76ec4b535af030bb6e7337af43dffd3662ce4a9dffd425efbfcda7bbde12e9eaa96dbc670838c5508bd3a0ab25e2807894a15cf4f4fcfb135ebed066ee0c6c28b7725a9ad77579d8ce70c10", 0x91}, {&(0x7f0000959000)="", 0x0}, {&(0x7f00006c0000)="4356f6013a1de957b44394f20311f5572e7869ee61a272aaffd32270df59cb78e2e2fd42c16c8cf0d4460fb4d6184339a61c0f4bc32a67fa7facb356a5de455e7280d39c8c9bc0cd90585bcbb37f1ef101b2d6facc5821ce", 0x58}, 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{&(0x7f0000cda000-0xa5)="0af5981ba4f96880bcf2dbd7474f29aaa23bb646324fed221fdfd28db56ec44cc4f611e81981dd45597ff20e05329312eb1a72ea896bbed5b65282c1c8b413acba5e0e43072a5de6d5c9de3b38fc4c88f59be657fcf9cd5999e406a6a572ef149298e4620d40ba5769b48a7f2ba5067cf4078e93e3db795c722c26d4cde6628f5a3fef877835ddbd863e816b76fb0b01287b23bd27679dbcb353f8afccc81001cd4ca6ba27", 0xa5}], 0x4, &(0x7f0000246000)=[@cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r38, r39, r40}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0xb8, 0x800}, {&(0x7f0000fcb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d2b000)=[{&(0x7f0000b4b000)="704de53959c5ba24c8a9465f7bea0742c1116d35f82d2b5c098f9c4c41fe757cd54d307c8e2a7ead3bcebaea9a8817dc5fb40b9f79e731aaa4740d74290ff8b0fd0c5f9db25b7d02fee2a51b9e3c3e6c7455d1eb3487bfd9a7ba6dcd", 0x5c}, {&(0x7f0000eb4000)="d0ec9c0b47ff853b71398601d712", 0xe}, 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0x1000}, {&(0x7f0000c49000-0x1000)="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0x1000}, {&(0x7f0000ff4000)="4219e999846c2b0f4b66bd68269d340ea1d8601ad7fe807a1ffe432dbd160fd966b8f58ae52c485c774c52d24b4daa75cc5669e6cff6b0a87f61c63271f81f5e36d12414bf22903d6384df160a3728a56944d5a77b68d6ec904a1f97395a7ccf31dab9afd7", 0x65}, {&(0x7f00001ab000)="50f3cbbdc34c63e3ccfd940c2212541b3b60fd1f2a6e04065aba3f3d6448a00f398711adb7a5fff4eb4a941c251d58aee0f6a211a290abafb26743339a57df7959cf5750f4ab905b77b7a7", 0x4b}, {&(0x7f0000ec8000-0xa0)="19aa6dec769b067217c9218071b8ae1b15bcdc08b7448afdfa2ad9e3e25b3ea91f25c38e40cefa3a4d3a72997e88b2b94bd2b61373632d02ef6677f98c15696662473976fbda3ed3b5ceccc0ef4039777be7cb408f9ef1e30dc954cec849940d383caf116581383f8996d7fa055281d425f9a98a58ffd4c029f49755159af9f8208220595ab3721a0c5143e279fbeb204c5c23f1d378fd5bf524498518df363d", 0xa0}], 0x7, &(0x7f0000aff000)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r41, r42, r43}, @cred={0x18, 0x1, 0x2, r44, r45, r46}, @cred={0x18, 0x1, 0x2, r47, r48, r49}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0xa4, 0x1}], 0x6, 0xc0) socket(0x11, 0x7, 0x6) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000fb6000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="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", 0x5c0}], 0x1) 2018/01/16 00:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e49000-0x8)='./file0\x00', 0x90) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00003f0000)=0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) utime(&(0x7f00008d5000)='./file0\x00', &(0x7f0000667000)={0xfff, 0x328}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e86000-0x4)=0x0, &(0x7f00007d6000)=0x4) sendto$inet(r1, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000630000-0x8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005c1000-0x20)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getpeername$llc(r0, &(0x7f0000b8e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ab5000)=0x10) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000948000)=""/224) write(r1, &(0x7f000036e000)="c6", 0x1) close(r0) socketpair$inet(0x2, 0x6, 0x7, &(0x7f000043b000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001b6000-0x8)={0x0, 0x0}, 0x8) 2018/01/16 00:15:41 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x410000) socketpair$inet6(0xa, 0xd, 0x200, &(0x7f0000008000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000010000-0x4)=0xdf) rt_sigpending(&(0x7f0000011000-0x8)={0x0}, 0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000018000)={r2, 0x0}, &(0x7f000000d000-0x4)=0x8) getgid() getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000008000-0x4)=0x0, &(0x7f0000004000)=0x4) ioctl(r0, 0x6440000000001267, &(0x7f000000a000-0x3)="") mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000-0x8)={0x0, 0x0}) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f000000a000-0x1)=0x10001, 0x1) [ 59.876261] audit: type=1400 audit(1516061741.376:47): avc: denied { name_bind } for pid=9898 comm="syz-executor7" src=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 59.899344] audit: type=1400 audit(1516061741.376:48): avc: denied { node_bind } for pid=9898 comm="syz-executor7" src=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/16 00:15:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006a2000)={0x1, 0x401, 0x1, 0x0, 0x10, 0xffffffffffffffff, 0xf6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000008d000-0x50)=""/80) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008f0000-0xc)={&(0x7f0000699000-0x8)='./file0\x00', r1}, 0xc) write(r0, &(0x7f0000ba3000-0x28)="140000005e0009fffffff9f83a0000000001fff5", 0x14) 2018/01/16 00:15:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000378000)="51b500ab72f2a14b13115f1282e62f16daf60ea55814e019a52e6b78c90197d8e9d8633d149197b6883dfdc06358f0e6907a1d571961fd0924e598b79665f569bc953ff46fad00dd917f5c73f6df32d0274ab9d3ed127f5c60d4a7741d436be2c9a77817cf9f5d4234eeed975d662514d91b23228c40bd9555b2b3df34624d1fa5a09c08fc90d832a1936fedcc92cdf06166039e84d051637d78e7295da2d34f13aeb2a0415c6ee03f0b05c0b15cf7fbf61044912eb2971b369e72f1320f27111b514144d16e73342d2f2913b8d055478aebabb909") poll(&(0x7f00006b0000-0x30)=[], 0xdf, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x4000) 2018/01/16 00:15:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x88, 0x12, &(0x7f000060a000)="", 0x18c06e2e9020e60b) socket$l2tp(0x18, 0x1, 0x1) 2018/01/16 00:15:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000658000-0x17)='net/ip6_tables_matches\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001e6000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e34000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b37000-0x4)=0xe8) getgroups(0x5, &(0x7f0000e5e000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r4 = getpid() fstat(r0, &(0x7f0000ff2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000246000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002000)={&(0x7f000055e000-0x1)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001ef000)=[{&(0x7f0000c4a000)="9576b30f6f70a9bb4e2917502b68b7814861f86129eb8c932b01d3a1ff804338fb5229062eb426698593590a8cd5d03eda39ed6384ed04dfdac28481a9a41e0a66a09d1c563046a9a659d0371813cd40e336f1aeaf9c7c5d3cf6a9dd070485b503b03517270f61abaf02fb8ea20d0fed039f9c29a44e88f7b1f462bd9283cfd7ff48bafca9a0609553b26c0b66480d6665c866ef968a48f1ce697aa25ea3e9", 0x9f}, {&(0x7f00003c5000)="eb1d6e85d127ea7f0c843730af2645742bd1481e74557376cd74e5354f", 0x1d}, {&(0x7f0000cee000-0xd)="d307f78c6a3b60f8975cf91f74", 0xd}], 0x3, &(0x7f0000e1b000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x40080d4}, 0x4000004) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000c41000-0x8)=[{&(0x7f00003d4000)=""/147, 0x93}], 0x1, 0x0) 2018/01/16 00:15:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) mprotect(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x0) socketpair$inet(0x2, 0x80006, 0xffff, &(0x7f0000fb9000-0x8)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00002da000)=0x0, &(0x7f0000d67000-0x4)=0x4) mmap(&(0x7f0000000000/0x294000)=nil, 0x294000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000659000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000557000-0x70)={0x100000001, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x0, 0x800, 0x32, 0x6, &(0x7f00008b1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0xbaf6, 0x9}) r2 = socket(0x15, 0x80005, 0x0) bind$ipx(r2, &(0x7f0000063000-0x10)={0x4, 0x0, 0x0, "91ab40064ee4", 0x0, 0x0}, 0x10) 2018/01/16 00:15:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000e9d000)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x8) r1 = syz_open_dev$audion(&(0x7f0000420000+0xb83)='/dev/audio#\x00', 0x4, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f87000)={@generic="d86dded7fcd1b30369af8bcd6199c80b", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000075000)={0x0, 0x9, 0x51f545efeaa4afbf}, &(0x7f0000048000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009e8000-0x8)={r2, 0x7}, &(0x7f0000d88000-0x4)=0x8) 2018/01/16 00:15:41 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000085f000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000037e000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009d5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl(r1, 0xb6b, &(0x7f0000635000-0x81)="3605c0041586488793891b2ef1e484439628cfb700fd4dae13b13f1cd92be6e8ce96f7a7dd221bc1774a2611dbf84c89d3efbaaecdde1ac296e32e1938f9e6966a8ee08c2a1ff990a191809abaa43546352ed78e1a84a8d36b7ee56a8e9c7900305bd5025b911f20f19ffc2ca86c6296c6e406edd55514d49bf594dcaceff40164") r2 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x80000a003d) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa5000)='/dev/hwrng\x00', 0x90000, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x6) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000516000)={0x0, 0x47f, 0x200000000}, &(0x7f0000257000-0x4)=0x8) 2018/01/16 00:15:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000637000-0xc)={0x5, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a3d000)={0x0, 0xb65}, &(0x7f00008a3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000648000-0x6)={r1, 0x6}, 0x6) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xd, 0x101, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fdf000-0x18)={r2, &(0x7f0000c4a000)="ee", &(0x7f0000a0d000-0x7)=""/7}, 0xd) 2018/01/16 00:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000098e000-0x11)='/selinux/enforce\x00', 0x20800, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ddb000-0xc)={0x2, r0, 0x1}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000dd3000)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008bd000)='/dev/qat_adf_ctl\x00', 0x301a00, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f00004a5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x69ba, 0x7fffc) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) bind$inet(r2, &(0x7f000099c000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="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", 0x5c0}], 0x1) 2018/01/16 00:15:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x19, &(0x7f000043e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000159000-0x77)={0x0, 0x6f, "4ed256a7c3392ee1f23567ca1b65165976943ce726f300195f2296e80c1d767315d52d878472ac27a3f77c51785b61c959ee024a82447c4e07428ae8863cd70dac829da1ceb3bda31947a52c5a9203fceac2dd147c7d25b46f2fb14365b52db89385c6a7b079c9d8158d21c41c8574"}, &(0x7f0000d93000-0x4)=0x77) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000de1000)={r1, 0x7d, "61a81efb199df7e382c88aa4427b73dafe952e877b59cfb76bb872febd113b24fa9ed2e1c6c4f355fdf6867c7a9089813c65e5dc7b4836a11812369fb858166a48846f867e8a3427de46467511f6509d316a2b6ff9f3b70f28674e474e4def8b1347fb44cbdffc2d98a13aea7dc23e82e09271ad87030c1dac618f9a1e"}, &(0x7f00000bf000)=0x85) r2 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7a)='net/ip6_mr_cache\x00') ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00002e4000)=""/167) pread64(r2, &(0x7f0000067000)=""/125, 0x7d, 0x0) 2018/01/16 00:15:41 executing program 4: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xffffffff, 0x4) 2018/01/16 00:15:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00003b3000-0x30)=[{0x4, 0x6}, {0x8, 0x3f}, {0x2, 0x9c7}, {0xb, 0x100000000}, {0x4, 0x1}, {0x3, 0x7}], 0x6) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$tun(&(0x7f0000a50000)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/16 00:15:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000618000-0x10)='/dev/sequencer2\x00', 0x410001, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f00000e4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab7000-0x4)=0xc) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000b9d000)=0x0) 2018/01/16 00:15:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/38, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000942000)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000310000)='/dev/snd/seq\x00', 0x0, 0x2c980) r3 = socket$nfc_raw(0x27, 0x3, 0x0) ppoll(&(0x7f00006b6000-0x10)=[{r2, 0x8001, 0x0}, {r3, 0xc050, 0x0}], 0x2, &(0x7f0000403000-0x8)={0x0, 0x0}, &(0x7f0000bb0000)={0x250}, 0x8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000df6000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f0000f32000)={0x3, {{0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x83e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r6 = userfaultfd(0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000ced000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r5, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x2000000000000104) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r7, 0x0, 0x0) 2018/01/16 00:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000006000-0xf)="0026006c001f6b6540726976670041", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000633000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00008a0000)={0x800, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00004cb000)={0x5, r2, 0x1, 0xbfc5}) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c57e95ec8672c93340f643a664f13eeab84c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37cb640f476c8d753d000008faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000dff000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000b1e000)={0x0, 0x0, 0x0, "71756575653100070000000000001400000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 00:15:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x90)=[@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0xea, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x30}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xffffffffffffff7f}], 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002a3000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006be000)=0x57, 0x4) syz_emit_ethernet(0x304, &(0x7f0000e1e000-0x92)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="0201e0f31106", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x800000000000000, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"1d0d6d1e40185c0d73cf8000000000000100dd7bc45bdf2d64b9ff0fe0932ad443fbeb31e9393300c04a119dbc802f8d07c9d6406f3e61f6bffc98b3eb94447a90a0396749362e1797b40e5ee6c0d7c4b575c7bfc5f37db8a2379200"}}}}}}, &(0x7f000046b000)={0x0, 0x1, [0xe88]}) 2018/01/16 00:15:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x4000000002, 0x1) io_setup(0x0, &(0x7f00007ec000)=0x0) r2 = syz_open_dev$mice(&(0x7f0000c81000-0x10)='/dev/input/mice\x00', 0x0, 0x240) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000217000-0x11)='/selinux/enforce\x00', 0x80, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006db000-0xe)='/selinux/user\x00', 0x2, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f000044c000-0x9)='/dev/ppp\x00', 0x200, 0x0) io_submit(r1, 0x4, &(0x7f0000aa3000-0x10)=[&(0x7f0000787000-0x40)={0x0, 0x0, 0x0, 0x3, 0x10001, r0, &(0x7f000087b000)="12ad41a16e4783753a05d111e51086af731f73", 0x13, 0x5, 0x0, 0x1, r2}, &(0x7f000074e000)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000b2d000)="3f7f2b99aef664c409f538258bad6056bc0b24b1bedceacb3fdb3bfb601ba2e17f2e9f75bf8e4941fecc62e4c94c4ae1b6d9a8447a50b07be7a1d7c7a0803390b366a0ec1c33c13ad1915e9bf1d96b0c554349a08ee3610468bdcad577f07a2f3574b37aa72a8dbc1deb9877965c23dd953eb32faef7d333821d21b1817c4fa7fff7880e62aa9617a55e02587b8555069da2d7f3a20e2c6e67b816c6d4282d3a8a0ea7d027a16c2c000d3ab49e607104bef648529ee33ec05e7960ff1b27", 0xbe, 0x800000000000, 0x0, 0x1, r3}, &(0x7f0000475000)={0x0, 0x0, 0x0, 0x7, 0x5f, r0, &(0x7f0000bdc000)="878db53b9cd26b523905b127d503e3a73e7f124937", 0x15, 0x1, 0x0, 0x0, r4}, &(0x7f0000731000-0x40)={0x0, 0x0, 0x0, 0x8, 0x100000000, r0, &(0x7f00007dc000-0x93)="9ccbd9445f3498cb35bf945eba4034198ea0133a0190fe31e7d05b12d6b1071d8cc5c95f310b7222ea34e48327f617148a384ad3e659833c9f2cf828a4395f054f0ef391d79b6ae02df957a93f1eebad38a9606c12832c0b6045f45a1ec5011b597ca5469bf7519c8d7a62bf5d24911362551938580c7edec3cfa5d7daa4b11a98fedc764238c3a6927f966ed507bdf3956a75", 0x93, 0x0, 0x0, 0x0, r5}]) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f81000-0x8)=0x3) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000077f000)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f000018e000-0x8)={0x1, 0x80000000}, 0x8) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000586000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xc54, 0xea, 0x7, 0x44}, &(0x7f0000080000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000405000-0x1008)={r7, 0x1000, "7da213fa658adade2575f993d455890db7b74b3c9fbfbb75f5a9129d3f07eff09715863cc4117b3cb313e26d8c022907d881cd5cf7a2ca4113f930fc065ec22a69739e7e212516927e772288669b7a28c4108364b601b5308602e73a50a8a6ee2f362cc12b0af694560d30fa51df80d06c6045f88297001a723f9d465b399ed1f9f4065bb8609ca653d49e57b6bd1212de92d95892d97ea47fd6e983bf23e68533e92a8d06e99cd8f3c9a3e9fb763a085145893269f9b01d2625a9515e39319bbe056a5da1df472d445d7a32844463b702a7015f9e47bb275f2e98bdd6caa88b0962f070da5930fb6494b2ec6184006f3c2ca410f206de48c62e3793daf6548fb1858da60814bb572dfc1f976cd12a6063742e7d36c582713a1e956d055159bae5b25bcfb8a54499dd3980b890e4b01f46acbdaaa7d52da61c1112316ac15fecef224a66ec3fbec367538c689815ec64ac8459fac1d33f5918f43c32695c143526ba259ce03c9b52542b0b140119fe771920d733cc5c519b25a429ecd2aa3f7baf8f554269aa325ee07106ab26b5ff08c985345a47833e7e51272bca6135c7d46c2bf8aea50cde3829c2c5683f22bff1b1227335035707aeb6c31554b5a57815b9f0bd945eb32e15807f1d5e022a534bdf953c20552928b52bfef7e114507a4f388902c3ca7586aedaf23f0c07dfa154beed8ad2082e96f6ef18770117072a96f67307fab3013f00527b63cc76edbda805ab69da6965811889a584ba59c33d7eaf55060ff051be4b419106c98b4769ed41daeb565cca3e64932a7c199b919b0b9b6b20b705b76cacb66b77dcb4b154702522b391ad5e376b78d9140f8425716a06c07fbf849cb164cf11871087f369cbec72f6c55c9bb290fb66c94b1cf009958da05d9b44479805ae0812b6eefcb217fc7deb4ce434ec4557116e0c0ae8e0687b670356805d16bdf673b09166db5e8ce4f08fafb05b3c643b11fc1510e611ef27dde39f3ffaeb5ebce7bd67343675e475ffe83f2c5fcda0551dc57998a0fb4d3fe5f1f480f2d07b8aca55ad9f276258e211e2959c48190685c375ff30ee65d43de97a91bba40789c092027378520f7cdc80a671f4631e6625fbccc106a8887bad70080ab9b192c57603d709ffbd7b4025b1b4a557ab781d79da4edc9433d3724f324ac6b08cc5a2f84517dd9d9c01d8373f7c13bde30033dbeeff51d2084105f5b3c8bba568b66568977080e0af86d5de353db684070eec83647e8d62e1ad4e7e4841ae6aa03590ca7c1f5a2fcc0f4f424a4b057172eeb517c1397c784ee9a23946e3d88ba3f75399e4790722f74c8dedd561c42abfb62eb233a61aee7b1184460a8c70ec4bad91904725fd2f0e5e2a10fe11b0fb91951102e6d3901273b12574ca4252ea5ebdae125cc9eb2f97a8c4d274403878bf7122a3b694b7e267fbcf84dbc088a17a8043c84a2bb521f0df16f7b11e7ee9c353be4dd5e7b718f067c96c9915042522799fe5435acfec59f36811e9915e33e166bec36de5ec59790db3c927747e1ade59520fb9e656bc3588915fda0453f44683b5ba70472ee5c833f84c3f3a2f14fde452af3fba763e8fb047b05e8d322026813f0aec52ca441e2d352ae5452e0843524f7d892e0ad5cbceef29699f9d79a805c8bb4695baebcbd8abbb630250bdde1fa4208e9ded2eccbe0ec5edd79137c30e6f2dadf4fe2d9461524d6d94e660db24854039442e0d5846fef63dcfe80c9edca9f8599241ee38a4ebca6d9a56f894964419149dc28dc48baea260172686d6a415c08169d4d31000242cd5cbc0968e7d67965348fa9341f3e0bf148a70e3dedfbb55c5603c9c32df07f4db505e78d52110a50b3d1cee8dd5ddc855d94263f3c3cebdaabcf36fe8a7334d02de1250045df188191a8513bbd2efc5acbd10c634e4de1685b81744210ac67ada6bc0f7fbd04348bce3bf81f4440f78f2b12e933363094e7c01c01ec70b5eb8b96946e3b3ebf743e2f65288c05e53e7df8a9cd98061cc29cc66c23da83e1d21742f4f2a3f4bfd0ed2243356eda410eb3877c033bd11fa921fe070f670d1b4c18da87df9ed2877079e2ed5aeb3693f878b2319ed6ec8a8eabfc7a60fbaa6c54637ec3989422fa62517b3c20efe88e73616720bc8e649ae05539115107667c4f58638a3ca7e293df93a898bcb1f9deefa8e9af5804cbd2f9a3c6d3676a4c53aea4c8577bc916f70037ac28f4afa5def06068b4bef0ee624f6799b4f90a0b34aa80aa7c3a020a1d62b8695ec8a18ad79a88d3b57d2c22601a71cd1fdec0f8b56ca86345e8b4778ad29423bd90824380177995855834bb91d192f74fcb0e8beb1a88ef6d6510cd2484da84bed1a122f1c4849189d284a71af6528ce4fcb9573287b5b5ea57b33d37185102222f8c6399df726c72496adf4056e560109fb89e5f05025678bbd170fc13a4d951f00a6b882134ec0c9a37b2c33645a6873f3dbe99325ccb92b5d40be453118c99c72ddaad02fe5d565e28e0beaedbbd29f8ee7a9444a386630e9e88b6a3da341bfe2cf842cb2cd177066d9ee56ebed38b71f2c72ea5b8f74fbd1a4d2fd68de6a7a8ebca2bb77ba359115983a68c995bcb1c8efe5285da05c84e086530038933b28131b4f55aabf312e9945356258945a69fc8b3dd94f734dd1e64f29bc55ef17643ee0ef4b6b55f7183c6b03cd728a7ed70ce82b2ddcc7f7d12aa55b5e28574c628985c6870682d159c914db8ff3099bbbd5c2467d1f265b69a1863cf9c980aee20b9d8439d5386c25da6012eaf73e286644028cb47762e7bf1f66f13cc2511582fe3f995ee30154fbbe21215d3e3b0db4e70c04703c7d95a47d8e7370165aacf133522fd073b06993acbe0de81198db0744b0facc445e35ffa42d8c19bc11ee288c32f7947cc2f89aedfbe31e8a1d14372fb38346b95b4a115d8f50f6f419c2e66a886cfa767fa8616a994cbcbc2f8579353582e8f364f4bfd3443e60807d57cbaf51d61b3ed0ac256b29355854caa94b9e7ae044dbe363fbadc3822f9ce11f268899793767ea69cd1da37ec4f8c2268d08041bda97f0ccb3a9acdc0648351ac9d269d832336813e7df11c952d8c4a6dc033ccf6e92ad45717a6bea071688f526d3823cee0a5b7e2d2bc787e3169a7e9bf196f44fbf0996f86d530d3c2c3218308a7d04044ecfb86b0ad8840a6c374ec56bbcf141edd9d8a508916a6e068a2828c716294db9541abeefee3dd898e5a97886a67baa2cd155e5c7803092f834bbd3cd7e4ef1f30b83cbac9833fb70be1ae9b2712347b9e44db6b2fcbd1d6b203d15dde83697957a24ed8d8ac3b4505d8cb6c2541c92c72fab06a128df7ed486ccf857e005b1cec9c9d64ede2f2b1c521de5b258952154a400960df79472fc95898b1b23a69212f353c9d59b1a6d1dd5993f52fb84d4c6dbe53a72f0a1e7a3633db44aaac09295cd82e24be415a69c05e6e2b8b79135d390edf36d321202e613ecbaf752927a2ec4dcdfb6b0cd429b70f1f1b2105c8b62582c647c5584dcd32dfebc7be0e160a5b621d36370217fc6aa0a2418b6aae1cc45a1e2106637ad62b89ad84b3144f7c4be33a2b9e4205d78a245feea0d93487415bdbc452be8065847c7b5160bdf50e298f73045da6a27d1209affd65a33c554dacaa2329ed4f64d854018294bcf06490edf0cd7d35afb5879d42421e25872142a1ea27c00fad90efd4ebf09f124904231c358c4af10f117b08d10a951ac4a1004c96d04dbf8eb3d0a7aa918a9ed12e34d3fed92f0151e9010ccb93f9e6960ed5c04b05925910f87dfbb04c7bff6fa546f3d4fd4bfac5d1729dd73e9cc93b3f7898c55278a459523f3d096338ed3cf067fb6591da38b66cc8f5f8b35d8966e5d91c089a339df6924bb977a8b2c47c475cb264a07fb197d9ff9bb06c196bb79507169cb8040776ab5e073dd8ef1e9de4adf2c80f3dab90f7108949d151ba0d6a50a2fae0ea4eb36e56ec9188126fb9ea3f243e983cc0ffea1d6e2b84b0b5a9f5a799064835216965ae951257ddb5e81950c46d57bb6a9412d9b4bacd51a8dbde021b3e79e4242618581a19b3a4a2f12c62ee90e90bad993beb875d566859c506298168bd8f5420925d2845a8ef7439f5693cf750638d668aa57f42d1b3bf1a7f63103f1ea500d813ecd25aaa17536ffdb124a923b1cdae26c14967e58e451bd2aff75df77b33e81e4e3213453ef7e627dc060da3456b661e740d983eec9b028740716c450b21588fb561b7aafdb6ba961b05a9524bda7fc3ebefaea7610010e9f5b05993aa8e2bde0ddae06b181295046d253b5af95e6136f9bc32b941f27bc6f37d39ab305dc9f235ec28cefa795ce9b81eae65edce786a7d7607b29ddb25df6d056c03e08a9e22c9f935d992d6bff557c4cf4d5a5d2dd40650e6adc28bc2ac636ef573bb2630bf9c77397dd1912517b14c46dccbe9fbb03cb808ca8ce93a32784ea2e3978c132da856d8ce046d57ee959c85b65421c1329c0d25ab4c1bd987a20350114db2e23eeea701e79eb423ab5d63edbc5444b66fa13f2478dfae74a29fab4c79235f5e9dfbbd4a0707d7494efee57398e88a5553271f3cb8600398e66462e64b52c42f46c62eaf12cdcdb9375b3f4a9b465d0a599c80f5a19193c58056660b4bab6cd2fdcfac2c2a96c0a557dddaad958e706f9e6be5198d3443520d9d2287b40f42b09074031f7ba68ef2d3c2590f13d3f6ca82f83e9f7658615f25f5b0b8d203d450c413f52eba871a128281d1a5ebb588549dce8a654f455a6bc71bf47cd344c0f87beb4429c5bc507060af3b7e331f5c2d5138e6488b27ef0b75cabc2d212b7f58529cde401b3a46c36966a6d6efb48776209bc3eb9973be530f77abd4cae7bd977fd7be54f36134353a5c0f6b0b8bd1c5bbe3997453906a8235c68bddc1d08a6d1e89caf2d91bc0cae79130845826cc9b4a155903a250cced62c0579302fd091ca27b6cc82c2c99f8f2136bc359c8b95ec4b6090052d1e83d1c479a5dff9c2e60f73bf72b1cf4f18186b50f89bd094983a4373791aa6fb2a3554f2bc228d9669ebdc08f3a48751a7b2e13aad5cd1f756124ae0c320c16a91643452e9e0a353c867ff4bfd99d3d02f77a3baf02f4bc73a84ca3c29c8fca97f41832eb655079d1566268aee57d61da5ec8ec575f6631a607e2381e0d7bc8281763edd8e6be90d94e533d51a542f484c8b38469121aef93d9d5d89480ddf65026307ec2aac76a42ba3029c1ad7e6023a3bac446e92f180591adc0be5c277f33d098a941732631cc8152232d0755f4b58233720d68a9bbdc3a99c682958fb24603332644141be439ea3390fe17180fb8bb72ff561de724be3bb8bfa108144806219b05737d010caaf83d7bb7f09f16f5838a802546a244529e1236506ffabb799421220188bd1c57e77f51713ea971a8f1924ac2c4baa32ec9b5cd0d379a5c1df0df80f9f628913ebc27534d2f0fc9cfe061829fc9e4674f8612f0fa517b2102835dd036eabe618f6177f8cfed33407fefc1f2e070e3c0e96fb247722c19c0b3e7fbfb740b6eb8e2467bf54799a40acb0bd9ccfcfcbab55b6c4681dcd7fda453aace743d3b25ff4067fdcaf75f07f818d2a80214be604fcee088ba8f10e2c8dbfacfaf311a3df010717ce1fa841877ef947fd4277482725f1dba387ba83f35002b4cefaf3e8419042ec76816adcfc685bf79ea0d33c8a35a6a76078c979ac662b8231ed420f5a4cc3e0367149479487d407daa708f08d2d266ebd6e01b80f9992b4"}, &(0x7f000036b000)=0x1008) openat$selinux_load(0xffffffffffffff9c, &(0x7f000068d000-0x8)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f0000064000)=""/81) write(r0, &(0x7f0000fcb000-0x74)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26) readv(r0, &(0x7f00008ef000)=[{&(0x7f0000c99000)=""/51, 0x33}], 0x1) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f0000bd1000-0x9a)=""/154) 2018/01/16 00:15:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000001000-0x7)={0x27, 0xffffffff00000000, 0x6, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000084d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0xf, 0x8, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @multicast2=0xe0000002]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/16 00:15:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd0000-0x8)='./file0\x00', 0xfffffffffffffffe) r0 = inotify_init() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004fb000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) inotify_add_watch(r0, &(0x7f0000d4e000)='./control\x00', 0x7fe) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00009a5000)={0x2, 0x200, 0x27, 0x4, 0x10001, 0x800, 0x4, 0xffff, 0x5, 0x0, 0x1, 0x8}) r2 = open(&(0x7f00003d3000)='./control\x00', 0xfffffffffffffffe, 0x120) r3 = inotify_init1(0xfffffffffffffffc) socket$bt_l2cap(0x1f, 0x3, 0x0) fcntl$notify(r2, 0x402, 0x32) inotify_add_watch(r3, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) 2018/01/16 00:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000048b000-0x90)={0x7fff, {{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) lstat(&(0x7f0000bd7000)='./file0\x00', &(0x7f0000262000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000012e000)='./file0\x00', &(0x7f00004a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) recvmmsg(r0, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1a3af2aaf26272c6422040363d9cc0d42e5b31dd2cf99e0a8afe43dfea94f75650883cfff6b37abf18200eb56238819603ef3232413f2bf400ce595d7bd3798339f2cc03c6f6733b274bc5f5a853434d309f0e4d4593d71ebed9e085b6b7084464bfe802200d44a973b33ac691a8b050000546f0d9bdc434a48f07d7b704c5a9aa98c41781c0a9881a5eeb7999515789acf3ad284b926bb5ecabe21b11384c890860ced4525c7f052dc569f73d63d47b3a997accab765915a070e3d70d466731ebfe4d221ea2ba49aa3566752d1fb3c88a0e91915bffc05046f08efa69d7d751a95736c945f8274447b96cc0fec5324af4eab27012c2ea7eb8a67f1fa9c80064d2834d75125c283870578d80792b452a49d046a316c1865064beba775faa90e5a58d542e7d6cc5ff0e0b6aac5304d58dea44d1c8a76e7562853b5048f2767f37e5fe45b3b897c1917b5cc1465479a470db6753ac87ea1345ae637e413fe226f5fc9845bbe5f3b9ee7d72d88281478cbb123551626b022b0cd6ce0feb7612cd2d72cbb46a33a4fa34c140807c6071aa34297cdf9638c0502ad5c03c07ed0807857460c126898aba07352e18af90f9c5074373382237063de180500000000000000b5628ff781ab73d0f5046835f54ff289900029cff58b70c6cfdfd9d344462500000003ef959735de5da15d8b514692bf72cd1cf6fe8342035fb803cc51c98a2beef3fa6c8fecb3dfeb1de630401fd62d30a4cbd1838312f14c1da3d3b5d9092f63b086fcc6e23928230db73ea54b3fc1236dc4df8051e44e1ce1d280654203bf606a475e31609b94edfa1f2693b98c4eba6f7aeca5b79638f24f5da9f0366cebbde12460efaa05575eea9bbde00c645513e6572a5803004dcc142b327789ddd434f255815e5b1432ce5837223f7a8d10cb50e05996f98fb031a9e0c4fea04d436f570a69cbc0b7776ebc5d45b2055482472be16ba609978e125b3df66994e29c72b75582f7bbfb194bd58c477481a9c621256f2bd3c4f5bcc0737fd98150e99c16d27845da8e0d16b486796ee9bde1f57360e8f11650f5009c7f5371101ad719cc601341beeed61f5afe2cda0a987d34c29bbdb1d22147baed298dba96b43e951102c5b5fd281db647b47075cef261aa187dc645f8cbe7a93012b455bc1b65d4358f012362f4965fe4e8f1bfd38af1526a876c748dd94c25fbdef4bba79a07b48290c19fae3f9bb0cb56ef5d42da0aef2712917955b15142e95f9667ef67bd2b55ce2d11b730c40376da5c7fd0678221507ccb69b48468e8d2e85e8932f9edf4268b6ad6af10457c450f275f45ad04b8a91f880aff1a9eaf52d05b6722651d06a3e940a744f16fbb9a83516e354506f289de05a5a88867fa4a8cee734659d68167c8a97a771109c4c83987f3259281690f35054bdd3b6a19750449ee6114270185c9819db7c348e12778620d618f0f4c4e8483a59c07fe41875ced21b765329752923f5d45f23cbf555e830a893dce953bd2bb416eeeec952087b5bcf42bef0f4f6d5bdd2ea9454a8e9e069c4edad8a2518600a7a5f8f518e8b542885db5e04565f4fc6040b83842e10f35da7dc837584e634522c01a8cb8549e0cc967713eba7523d874b37dd466f92804e1a6b18a2aef354e7ff6064ca5d6f63f9f828fc8ed69afae2c0448716207f97c171580b45c6f1331226ce80395daefff5dcb306ae5dd0a0f33105678884a10b067cc7878045ecd42818b92bd84e7ccfbdb4c0979f9470b3c61bac656c0316ccb690157252662c15ea30a2742b3a48d3727406902d8747901c50254a92676bab74f43e35c52e2f16f8a3445d5a41e1de2f6effd02c7a2d17b3fa0b652d4ceced16fcb7d8758067d65045201b2af3e2ee0d3f42553a10e80ac494e84a3730e8f70729de99e4ff84183abd32e46c49effaf217368a738b59344ef7dc453f444c3bfda0692777b0317c61da7fba561cf9ca5e91812da391e03616d3f76624028c96dff2b1189bb80bb1ca45b5caee6144fe420467be61a2c1297431656eb349695c9c991d5fa5059dd3c877929445056c2a0161fc903", 0x5c0}], 0x1) 2018/01/16 00:15:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000b}, {[@timestamp={0x44, 0x10, 0x8, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000898000-0x8)={0x0, 0x0, []}) socketpair(0x8, 0x0, 0x6, &(0x7f0000387000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00002b7000)={0xfffffffffffffff7, 0x9, 0x5, 0x1, 0x76}) r1 = getgid() setfsgid(r1) socketpair(0x2, 0xb, 0x0, &(0x7f0000aa4000)={0x0, 0x0}) 2018/01/16 00:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000008000-0x388)={0x14, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x111}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000007000)={&(0x7f0000d4a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000936000-0x8)=[{&(0x7f000000c000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/audio\x00', 0xb00, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00009c0000)={0x0, 0x6, 0x0, 0xb70e, 0x6}, &(0x7f00008c8000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000022f000)={r3, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8000, 0x7fff, 0x9, 0x8}, &(0x7f00003c1000)=0xa0) 2018/01/16 00:15:41 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000223000-0x9)='/dev/ppp\x00', 0x101000, 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) mq_notify(r0, &(0x7f0000001000-0x58)={0x0, 0x39, 0x4, @thr={&(0x7f0000000000)="79525b396dfe83e04c0fad9522c52c31cb21d2ab86b68eea8ff57b8404cf825ef652c467bb84f94c9bffa2d4f91a971c0ff8b648c5e86cd50c40c43988e6447d360a8ea1605470b4f4ec5ef76bbca21f44f1f33b35cadd09621cf45bf2dce8535357388aa1135aa0040822c7390ee365dfdff47ee23c419573e4b7657b9cf6d57b86a0ed44b481e03786afac4e890b2b28368c189eb67cdeb031227971cb9af1329c1aa07715bd", &(0x7f0000001000)="d86c304fe366b90bcc99912d4f468014706cd5a74d7097a3f5f20cbc0e629012f2d368dea1f61958d68b71034fd90e1e7a616331771305a29b056c8e2256b85cc88314b1b9774b2bda3bf6dbc47951d96f9f460ece34fcab3793ea1d2187cd06d31a884a638068a0c1cfa0ff9b9566396830c052ca8b783e39a9db50c32308c96a20d42ad48c8d9ab24ef71acf477dfa6536d0988e016621a7e784f0d6cdc7c7df"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000031c000)=0x3, 0x4) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000100000-0x8)={0x0, 0x0}) ioctl$TIOCCONS(r2, 0x541d) recvfrom$inet(r1, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000098c000)='user\x00', &(0x7f000097b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002e5000)="70b4822c73a2e140caa6964945d881be271b70ea09c74d89833d7bfef5b5d1d2dfd96bcc3747d7bf22336f80fbd640a8d773eda2fa3b238a5540db1eee5a3c6b19238823f8efaa4248f8ba4c70c4da843e5af93f0a162b1d50ab4bcb20d4ad7ce10f4dceb6ac39f6f39eba82272d1578404a298b53ccca0e6e06fe547efc1d", 0x7f, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f000006c000-0x8)='keyring\x00', &(0x7f0000e86000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r0, &(0x7f00004f8000)="c976d4123e7d84a37e46333f7c0ccc963d581add4057a6e0ec5cbeaf02829083e7cb1438f6463c5ca1b976fe1ac7f616fe52dfbdbd8c16486c81a72665e1a697d3f5a108f218dd1c2138d6bf69a1bbdb1bc40ce2e36e56379281ebaa92b721ddf244c7d54990502ffbd22594d52792bd9ead84a6777074d9e43c56cff0cea9aca18831c8fc37cf6938ef519be6d40be7164e24d871ec0da21518", 0x9a, r1) r2 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000077000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000ba9000-0x5)='user\x00', &(0x7f00000ce000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000816000-0x2)="f2", 0x1, r2) r4 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f00003d0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000043e000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6353c0000f98f7e149be31bd78b506e8b951173", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r4}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000788000)={'vmac(blowfish)\x00'}, &(0x7f0000be8000)="a2b194cb4d389d80d18a61638e438415f5e4ef964f466ba6840c65dc02867765ad16d62f9dae126e1fdb9b4b566c1846eff342ef81dda8cc549dab37", 0x3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 00:15:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a32000-0x8)='pagemap\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sg(&(0x7f000092c000-0x9)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f0a000-0xc)={0x0, 0x0}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000aaa000)={0x0, 0x0}) sendto$llc(0xffffffffffffffff, &(0x7f000052c000-0xa08)="", 0x0, 0x0, &(0x7f0000c6c000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xf}, [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000928000-0x8)='./file0\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) 2018/01/16 00:15:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002ca000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000467000-0x4)={0x4, &(0x7f0000b12000-0x20)=[{0xb51, 0x3, 0x7, 0x4}, {0x0, 0x7, 0xfffffffffffffff8, 0x2}, {0x601, 0xffffffffffffffff, 0x6, 0x6}, {0x1, 0x1, 0xff, 0x1000}]}) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x0) gettid() 2018/01/16 00:15:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000924000)={0x0, 0x0}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003e6000)='/dev/vcs\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000bf0000)={0x1ff, 0x1000, 0x200, 0x7, 0x6, 0x4, 0x50e5335f, 0x4, 0x0}, &(0x7f0000e61000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c3d000-0x8)={r1, 0x7}, 0x8) mremap(&(0x7f0000943000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000056000/0x4000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000347000-0x8)=0x0, 0x4, 0x3) 2018/01/16 00:15:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="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", 0x5c0}], 0x1) 2018/01/16 00:15:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000f7b000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000c000)='/dev/audio\x00', 0x80040, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00008b0000)='/dev/audio\x00', 0x400, 0x0) getpeername$netrom(r2, &(0x7f000023c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000228000)=0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000fea000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007db000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000076d000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r3}, 0x14) getresuid(&(0x7f00004ec000-0x4)=0x0, &(0x7f000067c000)=0x0, &(0x7f000037c000-0x4)=0x0) 2018/01/16 00:15:42 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f000002b000)='/dev/amidi#\x00', 0x0, 0x101801) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) read(r1, &(0x7f0000025000)=""/0, 0x0) 2018/01/16 00:15:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = add_key(&(0x7f00000c4000)='blacklist\x00', &(0x7f0000d38000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000121000-0xc2)="d2cc1a7a2b1e422f4cb4f42a2d857b65bf4c10f0cb9b5c5efdc4c82b0a88e9ab5c8e2b10453c113213531e2ff256e54113c163d0f31a83ced4fedad5431f068416eb06e58cbc7d9bb1d1f2306ccb403146ba6476b6ea6e1bbcf50935682354e04c68e43ead508ea25f89445862cf070187c6291f4d27fdc50a1675ea73d5e307701fe3cab0e34d813072061bedd021a1f18eb6348c52e546f343762eed0a978ac8743371a72a9e3d106560e46476e40250c2e7005c0229af4561835bd1f993500fff", 0xffffffffffffffd1, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x10000000400872) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) r2 = syz_open_dev$admmidi(&(0x7f0000397000)='/dev/admmidi#\x00', 0x2353, 0x400001) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000972000)=0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000ac6000-0x14)={0x3, 0xfffffffffffffffe, 0x80, 0x3, 0x5, 0x6, 0x40, 0x6, 0x6, 0x81}) openat$vcs(0xffffffffffffff9c, &(0x7f0000d1a000-0x9)='/dev/vcs\x00', 0x8000, 0x0) syz_open_dev$tun(&(0x7f0000612000-0xd)='/dev/net/tun\x00', 0x0, 0x200000) 2018/01/16 00:15:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x842, 0x9) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0xa, 0x3) connect$inet6(r0, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet(r0, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034f000-0x4)=0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fde000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000582000)=0x2) 2018/01/16 00:15:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000ff0000-0x10)=@ethtool_pauseparam={0x12, 0x80, 0x8, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f0000bd0000-0x10)='/dev/input/mice\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000141000-0xc)={0x10, 0x0, 0x3, 0x0}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1000) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00001c1000-0x4)=0x3, &(0x7f000066d000)=0x4) fcntl$setstatus(r0, 0x4, 0x400) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000022b000-0x4)=0x20, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00003af000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg$netrom(r1, &(0x7f0000a0e000-0x1c)={&(0x7f0000da4000-0x10)=@ax25={0x3, {"3f0305817f3b89"}, 0x100000000}, 0x10, &(0x7f00003b0000)=[{&(0x7f0000fe7000)="47761915d5247b10079e21821111f81707be072fc68470386975f93f568463fb958e1b4e044147aa1c4682b7735ee2ac46138f3ae2e1e968d6e9f5e7871a76923b286d199aee5a1725f02630ec6457ae2dfbdfd6a8eadbf018ced22802e97566672bcded7eef01fc4138f98de2bf4c4a8bbaa37d17c80ab8819da75f22e3f12d5e06c89f09594711970a0d96a82fb3b625d1bdf0ab7c95440444db40b355710dbc0b83d5b3d3a7863075916ad30e1d0b0a73410727d0e34e1aaf0712d8f0dffba93d9160b346ab298ec1f88ae5c5808a90246ea016d5f5dbf1f2296b53d4d9c1ab73ee5fafa7", 0xe6}, {&(0x7f0000089000-0x6f)="748bc19dcf5ad8194a1593e17fdb373cfcf6af7cbc2152e88415effa57462968034450cc3ac05f6be8914798050dea1bf78a1295062ea3f7ca52a837cd5f1ef68104323f1f1f603eb85162b7bc9ffa72745ce15b370638d1522266486c061e58bf9cf498ec147814b8316de167a0f1", 0x6f}, {&(0x7f0000cb8000)="c47731e928893aefec4e0071f346e89e8c4c747af5349c9b7f1b1ad8131a0e80a7f5753badacb1e12f0dc4ed2e4101d62f95d60f8009af98da85c28200c0ff486fe6a18ba87908235997f113013b873a8d8be4d23ba7184fa78cb5bc472fcc45e19628a30e42cdb0a51654721ddbf142f0f9343bf6249c58c8442a1c38da39f55085d8daf0c9ab8720166fe06a6f5ed51c700b70c5f207dae013764e67821340bb1975fe82aaa43787a1bb29dc6cfecacc1decc60139f2505ddf954dc5", 0xbd}, {&(0x7f00006db000)="4d4613651a3f7c8f5ef62c7b5ac7316583e9", 0x12}, {&(0x7f0000f4a000-0xdf)="1fc597ff185acf232f01410a546a9f243624b2786263da7290426a0c17900704857f6cb7bcdbe0622d8deadcad7ee805c1738b0c235a0e7ccca6f76d98c1a464e68e57f657417e2ca89a78bb3ddfb9e102d28d37f6c655933730581c961588ca25f44b07a5d33cfe9daf71fddb20d58801b6afe6576e2d444ebc4a76836921f22cc0f4fd77a1ef665b7862c23da45a88a019977c947958ff85143f6b19fa4f4e4d7577560f095048b8983e943e363463d5dad34beb905ec60d768357850eb0ccfc562335db7d1be09f46be436c79384f717d495d848d1eb3fc219dce66f9bf", 0xdf}], 0x5, &(0x7f0000439000-0x29c)=[{0x88, 0x8c, 0x0, "134555349c25b3641b08410c32a6fbb1ca053c053b1fc43391e68456924f9350599de7b4a73d7a17d4ecd446d760321a61f41f852c5b14575a076ed6316d89c4bd83f69b3fcd151f3174b38cd220b8fd9da22988b27397f99fa56521c25b68928a357660df6b60ecda73f97fb354762f6f922dcd8e658a52bf65"}, {0xc0, 0x117, 0x3ff, "1255e1dfdf42c1c701fce1f2ee1533a47637e5d3b1725670f39eb33be6152d3bdad56e965fd82375a2782db28b14214e74c0c1ec1cfa2a5c133aa4b857e539e61fc8194744d611ba2658da934b34004567991efd5fa96747be10585ebc160ba6c47281655bbb21c4052ec5792ac96fb5dba02fdf9c179ed63c01d16f0bfe58a23c9974c4a9052bc43c72a1554d3aa5b975ffa42ec7906222a286652129da5975468f8a2698c0656a099efad36ddda3ce1d3cfdc2"}, {0x30, 0x114, 0xdd, "16914c57ccb6c6bb4e8e61fbadae8d1329854cb42f1b3117e479f7695aed355daa"}, {0x9c, 0x129, 0x80000001, "e0ac6b4145131eb5d807ee92d36da05dd0cf976a4f6d07a1268e9c4d1b80f31542fc328e5dc747823a8c09044cfd92004b6da57d9456d73dfe4a940b7d6442d6d65291ac7618ba254830af2479e0a8597fcddc5801a4c450515e42498c94e3d69590c6f4681a5f1370d53f320279784e01b10fa266819c9407b20dcfffab7c661f2734bf09b644c2de9daa5af382c9f4"}, {0x88, 0x10d, 0x7f, "5b47113a7a2eb2fbde69019e0fbd8de5ac01b230f9562a3c775c5e79c5bc419f45bbf9bb05d2f69fd010d6e852fb7f618b91a0efbb0a63bb380bea9c26a4cbef09c7491fb82ec3f4cd68222040cf94e39598d262f12f32c658e7d616e3e2eab6fda57ab269ee913e6ff994d3d94c059298acd70bf88057158c"}], 0x29c, 0x880}, 0x40000000) r2 = add_key$keyring(&(0x7f0000aba000)='keyring\x00', &(0x7f00004ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r2, &(0x7f000073f000)='asymmetric\x00', &(0x7f0000e04000)='vboxnet0md5sumvboxnet0\x00') 2018/01/16 00:15:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lseek(r0, 0x0, 0x1) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1a3af2aaf26272c6422040363d9cc0d42e5b31dd2cf99e0a8afe43dfea94f75650883cfff6b37abf18200eb56238819603ef3232413f2bf400ce595d7bd3798339f2cc03c6f6733b274bc5f5a853434d309f0e4d4593d71ebed9e085b6b7084464bfe802200d44a973b33ac691a8b050000546f0d9bdc434a48f07d7b704c5a9aa98c41781c0a9881a5eeb7999515789acf3ad284b926bb5ecabe21b11384c890860ced4525c7f052dc569f73d63d47b3a997accab765915a070e3d70d466731ebfe4d221ea2ba49aa3566752d1fb3c88a0e91915bffc05046f08efa69d7d751a95736c945f8274447b96cc0fec5324af4eab27012c2ea7eb8a67f1fa9c80064d2834d75125c283870578d80792b452a49d046a316c1865064beba775faa90e5a58d542e7d6cc5ff0e0b6aac5304d58dea44d1c8a76e7562853b5048f2767f37e5fe45b3b897c1917b5cc1465479a470db6753ac87ea1345ae637e413fe226f5fc9845bbe5f3b9ee7d72d88281478cbb123551626b022b0cd6ce0feb7612cd2d72cbb46a33a4fa34c140807c6071aa34297cdf9638c0502ad5c03c07ed0807857460c126898aba07352e18af90f9c5074373382237063de180500000000000000b5628ff781ab73d0f5046835f54ff289900029cff58b70c6cfdfd9d344462500000003ef959735de5da15d8b514692bf72cd1cf6fe8342035fb803cc51c98a2beef3fa6c8fecb3dfeb1de630401fd62d30a4cbd1838312f14c1da3d3b5d9092f63b086fcc6e23928230db73ea54b3fc1236dc4df8051e44e1ce1d280654203bf606a475e31609b94edfa1f2693b98c4eba6f7aeca5b79638f24f5da9f0366cebbde12460efaa05575eea9bbde00c645513e6572a5803004dcc142b327789ddd434f255815e5b1432ce5837223f7a8d10cb50e05996f98fb031a9e0c4fea04d436f570a69cbc0b7776ebc5d45b2055482472be16ba609978e125b3df66994e29c72b75582f7bbfb194bd58c477481a9c621256f2bd3c4f5bcc0737fd98150e99c16d27845da8e0d16b486796ee9bde1f57360e8f11650f5009c7f5371101ad719cc601341beeed61f5afe2cda0a987d34c29bbdb1d22147baed298dba96b43e951102c5b5fd281db647b47075cef261aa187dc645f8cbe7a93012b455bc1b65d4358f012362f4965fe4e8f1bfd38af1526a876c748dd94c25fbdef4bba79a07b48290c19fae3f9bb0cb56ef5d42da0aef2712917955b15142e95f9667ef67bd2b55ce2d11b730c40376da5c7fd0678221507ccb69b48468e8d2e85e8932f9edf4268b6ad6af10457c450f275f45ad04b8a91f880aff1a9eaf52d05b6722651d06a3e940a744f16fbb9a83516e354506f289de05a5a88867fa4a8cee734659d68167c8a97a771109c4c83987f3259281690f35054bdd3b6a19750449ee6114270185c9819db7c348e12778620d618f0f4c4e8483a59c07fe41875ced21b765329752923f5d45f23cbf555e830a893dce953bd2bb416eeeec952087b5bcf42bef0f4f6d5bdd2ea9454a8e9e069c4edad8a2518600a7a5f8f518e8b542885db5e04565f4fc6040b83842e10f35da7dc837584e634522c01a8cb8549e0cc967713eba7523d874b37dd466f92804e1a6b18a2aef354e7ff6064ca5d6f63f9f828fc8ed69afae2c0448716207f97c171580b45c6f1331226ce80395daefff5dcb306ae5dd0a0f33105678884a10b067cc7878045ecd42818b92bd84e7ccfbdb4c0979f9470b3c61bac656c0316ccb690157252662c15ea30a2742b3a48d3727406902d8747901c50254a92676bab74f43e35c52e2f16f8a3445d5a41e1de2f6effd02c7a2d17b3fa0b652d4ceced16fcb7d8758067d65045201b2af3e2ee0d3f42553a10e80ac494e84a3730e8f70729de99e4ff84183abd32e46c49effaf217368a738b59344ef7dc453f444c3bfda0692777b0317c61da7fba561cf9ca5e91812da391e03616d3f76624028c96dff2b1189bb80bb1ca45b5caee6144fe420467be61a2c1297431656eb349695c9c991d5fa5059dd3c877929445056c2a0161fc903", 0x5c0}], 0x1) 2018/01/16 00:15:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/16 00:15:42 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000014a000-0x1000)="3e421fa8f12e59682630fafc6747d202c7c005de36e74485dc902466a097ce8cbead1fbf709c37409561c94653c43ed8601ad5e96b31722d767307ee5af8dd9a04faf4b5e98ed096e6ef5701c59909297f298392ed8dfc04abb9a25709f1eb639be26f2155b0d23ea843c98719f81d272b86bd543765b4996e240b2875e92312d4093c0e1046c6aef5fcf58516e414e9ecc317df3fdcc8952b1346d56711f493504dc64ee60c0bd0c154f12a9db2114c9af749922c5706ae592b3734f9c6175194dc77fb19063adfd55578a3bebe78b8c6cb8a7c499c8324ee6d7e0cd49c841776c5ed019047c389dd8588401f44338afe218b6c158926acf80c5d5ee2ce8bb35cff88ec7622c829f2b885d46273058e1df48be4915e0365a9ea6a83e3acc5080c55616633a69c39713a878f2243b6127db2e9548a4da5995c89bdbc223b17922f98a576fdc6d17735983b41fc3d5ebd79f878d6f22b24447b9e54d39ebb6e85af2017c8466f6e338a5a65f1e1141d149a27fa0ed8d18f8270cabd3b52b3e94fc44626346af50b56eae3c5e394a53907788e1508a7a17415f4761166f2eb8c625984670dd24b98d7f7bc2638a8d0ef958a69a69cd9580f5ba9d0736b8c01e388609f9ae49899e62804118800b80d78d1c8e00851370fe1fe59262ee84305cc47ecc376c20f34b9a5abbb7452275de6e798de66aed031465e1e43bef170e096fe16775fc416f1d9e9d000d6c87eb6f95f40e99a3a3b6e3c98716fb3ea0a320c9490831632cb154ed93271b24a6080d02fbca0e625497074742c8f959f92e11f05f26311e490a7503673b69d09e9e04452b3608bcef28bb9e72810e0182a7b629c0098a16a044b944b74759bbc1a70bd3545b5ff4daf8af44ac3aec00688b0a1dbc2bae76bab101224e439101000918b496a99309265dd2281caf2d21fdc723f3d016c43ff9778385a044b78d6fffc140b8bdd16549ace4f44909a132f2a94348b77fa8bfb4dac97b89f73578c63a9290f0e1df4d2494d32544c103afde9dc204cdb04ee1898fdbed7fb4fac44cc57eeb90a03a3b59fd8c9e5b8f291db631bf137355f2d4cbadc0208b30f6e5ca3812d30f65f098c1b1d9f33140835cf8f96088d3cb7e5b340754e11edea1372a883ebd2601a005fcf4f3a3c47b17d87e6e49846f5a9a2776c0df951f9b5cfb5e4c66c1d277dd0276eb6534843d11480d77494a0513b4d02f0bab4aca0aee5438c300a80918b7d32c808b03d36def87e69df79ca8ba61b32f34cc365854b3ee2493fc31e8eab0f71b851aa6faea1f5334c1723bbe20f0f2d58375558190533ce5d3a2fb9367a43362abbbcb3f9591f16926e81c42ca2a55dc30901da9ef68bf54447a8cfb2720963cddd2e07825cafaa404df8ed5535525ec754a31d3812f3cea322e398dbf00d96ba0c13b24e0cb59e3059b9483d7211750138afc1a1df2b39ac52b17ba0dcfc06a5ca37abd9277bfa5e870a8dd09044a2260246a4449c08eedd0767d16d45091dc32274a8381bd2567775cad796d6dd109488f4e6f8bb03a5e5cdcc31255b5773a8b36c1795b7a640957ac482958742e719479f24491a999237d0d4d48aeb7688702d52261c5499ef7698c59a04a7bd484817e1e3aee82859ff3a0f356b72cb64a268c0f0f51aebd1c46945b582a08f9f1809881d254baadf13906ad71c6edd02b9121e7e69fa1e5d4ac0d72f51d7e44881be0630299415398750a4c6792bf055e7b853c5895ffd14a5e5226a8999ddb474df021341936daf3ccc97638686c7b83ce9d56e0f0a31d041e360e5051ff0a40ef26717fec6e3b59a4564452653c6ac43507c405cb40f55cde0de29762cd749b23d82d71f30b4dfa3879619aac4638eef585693b47e9af1cafe5443d65c5ea11b81f96ff7e5609fae662ed5db398c7ce85e6eadd8899766c0d604029052a8124faabb202703144ac2c2abbbe29e145e04b97ab42c7eea28293f5e118c709fb7fdbf3f401030c64172616b25b404078c98835429952c6f0f3d988004df0de938729cbab9a5c5cfcf9730876d3353c8fd556c51cbee3acb8253a831bb136970cebc6dbebf2c4e3daa8d544068bbce0aad5032fc3c0f22137f19001b2f6d955de4a1ab1dd910c74247546804b116980a96051e4eb0b437c6b9c76087797396b31fef9142ef7342d98f0a719c965f48551a60caa660701ddd76241c0991e8ccb08ab5442b1b37e8aa539c75af909c7f90a427e1450534cfdbf42c9c74ec4efd222be393758fa5a84d3d14ae962f34e3f218ad2e34477cad8390f868af6c47ecaf8db5981f0f8d04c244b97252a5de8c594ddc87569447a2fe72d2cd507b4b27413a604a5dbf50356cc7309010cc56958e62d97167775ce2873db73d3801fb92149c158d694ce498d154dc0ac9a65f368092ebdeb44f714c06654a5bb31cf4753ae145f5919ae688cc0253287cbca789f2e1fb0f93db13c53eb44252ee4410781753c53216ab25387b12b9293687a238fa004c619c13f4fc9806b0991d8652a538239f8d3b74fc5f16da4a3137a4e851986c320e0fabe9919f234fe1a0ee6e4491d7d967fbcff5865764c7c8e283bcd8219842090ab47a34fc4f39bfe0392a7a33048429f48698a17f17c0c4fffb7215b55f14b8018599d7788e2074949c4e2487010b1546320e60631ed55daed5bf0e98f2de32d97cc49c599024979cc8d1b5d60b8b5f5e76c5fb81a1f968e6fb40afb53093b7dd123eeb2737c585d3e728b436a9e4d3e15f5cbc8235a4e513133b880efcfa833b41d67cfe922be10c59f90748d03da7fedb538597c828f51696bb09d33f9ac0a9be19d0b0f642b139082c4641efa03a50a40bd907b115ae78a3481805b0d6195babd79447b9aa3a2d15958b716c9d061b42d8c4cb3036380751da1aa38e8ff1592aaec7e26a827ced4a0e581f55daf1cd3cf9273c2d788f4a5bbc79f2e109d6a40bf108057165e3f84f191abcc34460e21b7bbd7b50b73e71f6d235103922d3daa9be5f5b4677483e73922635a4f056a875c7736683ffbc0bf3e4a43ee8ccb175b750ebd7873adfee97a170994d37094d10646eeff606d4283848625afdecd0649246a0efae3d6e5535f863da98c3094683ba8b283be65cb507ca1bcde4d8181b5e0ce04d7a9e53515affea16c4951a93c84699c0b8057e86ebe552552557943b457e51f86996787162bdfc433489f87ffaf38598e186537d909ebaa91a6108b2ac869217beee4db073355db41a3e3f664043a9e924c373e08d4b161e5c4a51568c8fde29158cea55fbc614fbe883208b3fb27bca3593ff3894d4003a1b656ecce10237db7e8067d45bd4d4ccb7142081c9436c1bbe9a9b6a9a88131b0925e174d61714c32cead5c5c39c0a58b0c75e47d608d439a678afed26c42b9368b2000292076697b565a0aa7937757b184fc7806b3da8509e501d63aa70c309dc5641bdc84461be29b5e70d52b37b66df27e156fd34c5b8b0723d6ac84badc2ef51c58ee05a331a49b07af8042c521cd8fa1f4b29be6fff23d84c29116998ddf4f66e9657649f29e54fa14758a1bc5ee085b60a014100f3f2d27c73b112722dd6eb670abde51abd5e665a3aa645d5648dee43670f6808c8bba40161ecfc445aae9e7a813dbd423b1405d0cdda9594e65b03482da91226a7510ba38010059a5496a82ddea41062710ce7cc0865db15f0db55b512d8bb09e8f02df80a1d73d985a3d16fcc595e8b25c5f8c8b0ff26f97fb81040234d9ae244fa64f1269fdd3f98e8a12188f59deb3fbc2265f9fb7ee3806e5a803cfbba43940f45b0fc67f32a5785eef3d37273431ab581496d7dc52c864e3d395c3985c0b2756726dde087c4b589b2018a145c900c30f8b0b1fcee8152b246fa3a5553c0b61a05bc6edda86a3ae88a6fd69c1496f63a03c6e3cb8202e514fe447efbc654952fb977da8fbafcb94bb0ea4851a230af316128b26b14ec0bf1df32eac5490e56a3ba1b6204c112ba3da509a273f0b683660ff65c61d61208efc93242c7d67dfb40928cbcb32cebba3eef3f8eabfb0b903dca7d063d0d48cfde8e2828d22aa844f85f655da620853052e30861996ad2c8d73edd6c407a27f4c3e338b0100247afe939d955fc164455ca0966cdb22cc4f8d0e4b9ededb4d9281c092d613a716820d2bc5bfacdfcb9ffe5dd26613e3395c21576190bd13cc0e16ba570bd16df8f01b550ece3f590e036ab2fb110734e49ec9c4b2cea7aeae0747de7f9d792e9963685dfe5d6752782e904b2488c41bcea761cbbb036a65323838ab00bdb1444653447576771548e8cde3c56bb0dc35c847e4b16c7ca8d0b21dbe12c07e77d175ae0216ecbf0fd19d6dc5cb66e1245f86457071eb31f8e56ddebb45cf13261e3efd95cb33808c5f9b406ff5e5f8aa76700634ae2dae55d6f8bcb3ff4fa40cfaceefe63ba3d2e18b03b1fba4598e60eede706aa52990ba37b84121e964b17caa2328e6cd9a0c96984d4d6933d65756d523d5bb5ba06b3eb91fc9f59123710e0d9d316047465caf288086fd14ae8d2719de274089fc4c0d6e2ed94559beffe1c481c86ef0e81367eabc163b3db72c91ba10454fa7d01ec0aef0f9946ec53feaa569343518e71cbc7ba83c9169e70ef757d295259ead8e15559a8f04384ef43468550fabbccb71829d0aaa9727d837d4f575e1ab690c5e4378115db1c76b3f592830ffae572f4a75251c1ab8de2b61c430d238ad9d220c8df7f6b892256f1c36605af7e5dc38c90c8f991c67624338d47f7da29dc2397038bc8dfc90443dc5b50fcfd301dc2bc699f5928d67c2a3d4be3005b1f5f8b6da94305bc2cffec305d2f1c438bc1c6b59ecdb635c1b82838bf078026999d633501a07b8dc39fc5802d4ceb4e7eee4176bae0d64c3a8f99a1e30beb6a11e0817aa2d83b57e6fdfa72bafd1ae1dbd46dfc6be05b133f785dfd8969ef11f3c5cd7ac1b0a59f8547eb8b82cb6251ee8ed3d3fe024e45d9a2adb9062a6f4f64280a7c5f80a1e29fd34300aa61dd9efb0fb4e5a6de0e588ece6ae62e77dc476670d4d78954e9b2164fe23a9a5cde59136aa374ba7417b7c10bcd862743dc6fab45125d6e9232c63e9286ba4906da44a86abfa995f061696f3c6ae33280507ccb3a0df932e4ec7c1b7781ff47d2ac2b21814495eb9217a71c1fc0509fb8d57a4947e48c4a75c13409028411ba623ee17d8e2b7b6bc21ae118e36dff755694734aa974e643f5aba1e91eaa5a99a2f75a824cd56bfbfb55828c22ff4f27944c4e9960c926d4296ba28c2f89da708ffae9cecc1eb09253135a122c96e080a7e4208c2d6d79a0e6656e31d6c375c72b9b7d7ecd6697e346857c32c2ac60f9d409be06a89587be8fffee9eecdabe99e0fe8554d88dd56ee88810b4e9bb1671484452a79ad375bb89cba3ad29bd69037793623674f10b5534164d65f2c1ab563c613253916c8f7ea984b0fead5ecc317ed61fc03ab7de252915fcdcdd03762fc72f2c9e9343a0feee9852adf42bae29b7d14b3798f22623028e95ee99fbff4e9e30c7e2b14628cc6ca8f3c392d3b6e323c7cf60bb3b8cdf9b366cc1ecb9a055c886c9ba4faef35aea2da4046fd431657b0512d00e3505ae3d8671170d5137a2907c2137a5e3d9f6c3db1e87d0fe5aa024927c6b5b1d32c62d52411eb66cd5bd71ea1949593ac7f3970f3f59ff5df4109ceb6fe153e30c46561c2727590e827d4852341ae10268385fd3491bf843d9ace42388ad481f4f6895dc3a7d378ebdca854a1066d55230adaa") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000aa2000-0x18)={0x0, 0x8000000, 0x5897, &(0x7f0000877000-0x8)=0x0}) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x1, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000070e000)='/dev/audio\x00', 0x4080, 0x0) poll(&(0x7f0000ba1000)=[], 0x0, 0xfffffffffffffc01) read(r1, &(0x7f00002c4000)=""/222, 0xde) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000dc4000)={0x0, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45e, 0x6, 0xfffffffffffffbff, 0x7, 0x0}, &(0x7f00000f2000)=0x73) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000069b000-0x20)={r1, &(0x7f0000c90000)="beeeb191f8fdd508d891b085a758e982f6f034d3bd7cdbd072aba0f7828d4a6c016474491e54cb667a3cb5849202e5f24d2a17d866102eaa", &(0x7f0000c12000)="b1af701dbe2388fda4b09a344fee", 0x2}, 0x20) bind$pptp(r1, &(0x7f0000074000)={0x18, 0x2, {0x80000000000001, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000254000)={0x0, 0x0, 0x7f}) accept4$llc(r0, &(0x7f0000b65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000083b000-0x4)=0x10, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00007ca000)={r2, 0x80000, r1}) [ 60.539169] could not allocate digest TFM handle vmac(blowfish) [ 60.569712] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/01/16 00:15:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f00001dd000)={&(0x7f00000d2000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00001db000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000b6000)='/dev/vcsa#\x00', 0x1, 0x80) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00007cb000-0xeb)=""/235) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a57000)={&(0x7f0000283000-0x364)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 00:15:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) clock_getres(0x7, &(0x7f00009a1000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={r2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) dup2(r3, r1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) 2018/01/16 00:15:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000438000)='/selinux/checkreqprot\x00', 0x180c0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000674000)="62cdeb5e7f722662c855ebb6d68c7113e16a5728e0a6dd8774d393fbaa35418469ac77ceb45a499d672285b8f3378e117dba1b805acbab9084695838d1f641f9997c53f44cde1594a9bdfd7325714e64fb8b01fd297cf3a80e86eee76b8036c9c6ab05dcb03ef68ea12e0170e7ccdcc992efa77125817afbba71c9eb79f56b143e14ad6b0f83d15356f7d64554e97da892c5f433a75a082812849c1b18") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00002dd000-0x4c)={0x1, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) mq_getsetattr(r1, &(0x7f00001e7000-0x20)={0x99d2, 0x9, 0x8, 0x3, 0xf562, 0x9, 0xff, 0x7342}, &(0x7f0000f3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$sndseq(&(0x7f00000e2000-0xd)='/dev/snd/seq\x00', 0x0, 0x200080) 2018/01/16 00:15:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003c000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ca1000/0x1000)=nil) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000157000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) close(r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000a3000-0x88)={0x3e86, {{0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x18}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 60.732730] audit: type=1400 audit(1516061742.232:49): avc: denied { map } for pid=10085 comm="syz-executor4" path="/dev/usbmon0" dev="devtmpfs" ino=8929 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/01/16 00:15:42 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000a60000)=0x0, &(0x7f0000fbe000)=0x0, 0x0, &(0x7f0000cbe000/0x3000)=nil, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f000051e000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) 2018/01/16 00:15:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2005, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0xe6d0, 0x0}}, 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000cc9000)={0x9, 0x4, 0x2d34f79c, 'queue1\x00', 0xc99, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 00:15:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x70)=""/112, 0x70) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000002000-0x30)=""/48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x7e, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x7fff}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000+0xf6c)={r3, 0x6, 0xfffffffffffffff9, 0x9, 0x4, 0x3154}, 0x14) inotify_init() socket$llc(0x1a, 0x2, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000001000-0x8)={0x3, 0x5}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000003000-0x10)=[{0x2, 0x7ba}, {0x4, 0xff}], 0x2) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000002000-0xe0)=""/224) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000005000-0x4)=0x802, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf000, 0x101000, 0x0}) epoll_wait(r2, &(0x7f0000004000-0xc)=[{0x0, 0x0}], 0x1, 0x5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000)=0x4) ioctl$TCSETS(r2, 0x5402, &(0x7f0000005000-0x24)={0xf3c, 0xab2, 0x401, 0x0, 0x7ff, 0x6, 0x8, 0x10000, 0x3f, 0x7f, 0x9, 0x844e}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000001000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/enforce\x00', 0x40840, 0x0) 2018/01/16 00:15:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c1000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000087f000-0x4)=0x0, &(0x7f0000a35000-0x4)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) writev(r1, &(0x7f00006e5000-0x30)=[{&(0x7f00008a3000-0xfe)="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", 0xfe}, {&(0x7f00002d5000-0x74)="4e88d355030d1292b838a31b3c83be306355f1deb104e1b4d2f8b4e2aa3185d9d9715f133db7c0e7bb4fc4b43085b06c1f947a5a7b90005da9d3a700923d9cd7d8aecb23255217d0880873f24a470d88934b95534a1d994536e1995e7ff006dc84f7640c197ed7f413a959a94e65407a943587b5", 0x74}, {&(0x7f0000fc2000-0x7a)="fd92b04b177f2c8fa39bc179a0566e1d999a2ee3491959d47036749b7c93e72d71fd5a7f605b5e6d46b4fdc8f2748d4d2f87fbb034560d40070e213b6b723b944e98237b86daef61c3c86350309ede8ad4b8799047aa4d3e841e26cbcf86bda422c5293cf391b233b2d7fc753c8f57ea4b8f5bc0ef2442968635", 0x7a}, {&(0x7f0000918000-0xa8)="e9e4b8c0c0a880bc5aa4723b755013238417714c11d53c4069454d89384cbd0a941ba2223c416ad602396d4dc43cd89d912f29571c826d882f5c7bf22415e59798374b404e94eb357856b049301233f44720b49778bc9d19751bf138484e73d50678f14c52574c8dcfc550772a6b959b0161597cc9d554eb5cb82f48c7db3f5ba3f85997ad9939bda605e51ef9e205927b988c4a95b845545913ef53e3adb3c8ddcfea08e477e0f7", 0xa8}, {&(0x7f00008e9000-0x12)="1b1a7c4824ffd56be72f229c154584853c50", 0x12}, {&(0x7f0000658000-0x6)="97ce635e23b1", 0x6}], 0x6) 2018/01/16 00:15:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000336000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fcc000)='/selinux/mls\x00', 0x0, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000081f000-0xc)={0xffffffff, 0x0, 0xc}, 0x62) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f00006e5000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000286000)=0x10, 0x80000) ppoll(&(0x7f0000bcd000)=[{r0, 0xdaf8774d5af4de61, 0x0}, {r1, 0x400, 0x0}, {r2, 0x100, 0x0}, {r3, 0x8000, 0x0}], 0x4, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000e10000-0x8)={0x7fff}, 0x8) r4 = syz_open_dev$sndtimer(&(0x7f00005f3000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000173000-0xf)='/dev/sequencer\x00', 0x105105, 0x0) modify_ldt$write2(0x11, &(0x7f0000e9c000)={0x8000, 0xffffffff, 0x400, 0x5, 0xfffffffffffff000, 0x6, 0xffffffffffffff80, 0xefcb, 0x0, 0x6}, 0x10) 2018/01/16 00:15:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ecb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000829000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x6) r1 = socket$inet6(0xa, 0x0, 0x7) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000d89000)='/dev/snd/midiC#D#\x00', 0x7, 0x204000) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00001ef000)={r0, 0x22}) recvmsg(r1, &(0x7f00009e5000-0x38)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x0) accept4(r0, 0x0, &(0x7f0000741000-0x4)=0xffffffffffffffc0, 0x0) 2018/01/16 00:15:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f15000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000cc000)=""/170, 0xaa) pipe(&(0x7f0000ca8000)={0x0, 0x0}) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000601000)=0x0, &(0x7f00002e8000+0xdce)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) fcntl$getownex(r1, 0x10, &(0x7f00002ba000)={0x0, 0x0}) setpriority(0x2, r2, 0x200) 2018/01/16 00:15:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eaa000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e57000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000017d000)={{0x83fc, 0x0, 0x1, 0x80, "a42a14635ce8e7a7e68d88724decd558ec29859633652e70c0ccce0d0f2340091e080da753f9ef54e6dadc4a", 0x5}, 0x0, 0x0, 0x40, r2, 0x83cf, 0x0, "2f990af9813085f97ad05246cabe8ca223a9b2af423575d78572078a5b461d37c09b54ff9c07c49be6fec9cbe9afd19b6a810315d9ea92633b96fd5a090e04bc", &(0x7f00008d4000)='vmnet0.:ppp0\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x6, 0x4, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003eb000)=0x4) 2018/01/16 00:15:42 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x480803, 0x0) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)=0x0) 2018/01/16 00:15:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) syz_open_dev$usbmon(&(0x7f000032b000)='/dev/usbmon#\x00', 0x401, 0x400) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x0}]}) pause() seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) uselib(&(0x7f00006a1000)='./file0\x00') 2018/01/16 00:15:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000026b000)='/dev/cuse\x00', 0x0, 0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000d12000)=0x0) perf_event_open(&(0x7f0000810000-0x78)={0x0, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x8000003, 0x0, 0x0, 0x6, 0x1, 0x7, 0x0, 0x0, 0x6, 0x0, 0x20000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, r0, 0x0, r1, 0x4) syz_open_dev$vcsa(&(0x7f0000f75000)='/dev/vcsa#\x00', 0x1, 0x10001) 2018/01/16 00:15:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') getdents(r0, &(0x7f0000000000)=""/0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000001000-0x4)=0x4) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/16 00:15:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00005c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000365000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000025d000-0x8)='./file0\x00', 0x80000, 0xd2) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) writev(r1, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="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", 0x5c0}], 0x1) pipe2(&(0x7f00006dd000-0x8)={0x0, 0x0}, 0x769d78d0f4a614a9) 2018/01/16 00:15:42 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000ef7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) r0 = memfd_create(&(0x7f0000d71000)='*eth1\x00', 0x3) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000500000-0x4)=0xfffffffffffff000) mmap(&(0x7f000024d000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) connect$bt_sco(0xffffffffffffffff, &(0x7f0000e3c000)={0x1f, {0xcf2, 0x0, 0x4, 0x80000001, 0x80000000, 0x0}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000544000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e2000-0x4)=0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000ae4000-0x6)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) 2018/01/16 00:15:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x40000000b, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x1, 0x80000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$mouse(&(0x7f00003d0000-0x12)='/dev/input/mouse#\x00', 0x0, 0x3fffff) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000074e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000275000)={0xfffffffffffffffc, 0xc, 0x1, r4, 0x0}) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000814000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00003f2000)=0x0, &(0x7f00000fc000-0x4)=0x4) mq_timedsend(r4, &(0x7f000069c000)="83b9d57bf9c60f8ca69d7fb6692c4742740e8ddcade85f17d5eea1c381c10a5c47f6b985a38277bddea7a3f93b541f5a183fe6e745638dab44e6df284d01d951db4224c26a7b3897c6db18e6f3df14a62730d5c21fef7bb642c05dddeff4dbef8ee37508e9268ad77b14823937104fed0c7d3f965d41d8a30fc637055aa44e145f6623edb5b1573d078abbb716fbd47697fc991957f5186a", 0x98, 0x81, &(0x7f000081a000)={0x0, 0x0}) fcntl$getflags(r1, 0x408) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000609000-0x20)={@generic="caff36f16c5fc3c47f4fe2cd9a09192e", @ifru_flags=0x0}) [ 61.035384] audit: type=1326 audit(1516061742.535:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10128 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fc1c79 code=0x0 [ 61.066990] audit: type=1326 audit(1516061742.535:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10128 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fc1c79 code=0x0 [ 61.093169] audit: type=1326 audit(1516061742.536:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10128 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fc1c79 code=0x0 [ 61.117489] audit: type=1326 audit(1516061742.536:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10128 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fc1c79 code=0x0 [ 61.142176] audit: type=1326 audit(1516061742.561:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10128 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=162 compat=1 ip=0xf7fc1c79 code=0x0 2018/01/16 00:15:43 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002c7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x120)=[{{&(0x7f0000110000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000954000-0x48)=[{&(0x7f000089d000-0x9d)=""/157, 0x9d}, {&(0x7f0000001000-0xe1)=""/225, 0xe1}, {&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f0000fea000)=""/132, 0x84}, {&(0x7f0000352000-0xd3)=""/211, 0xd3}, {&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000ac1000-0x6d)=""/109, 0x6d}, {&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000001000-0x49)=""/73, 0x49}], 0x9, &(0x7f0000fd7000)=""/218, 0xda, 0x2}, 0x100000001}, {{&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000921000)=[{&(0x7f0000001000-0xbe)=""/190, 0xbe}, {&(0x7f0000000000)=""/212, 0xd4}], 0x2, &(0x7f0000001000-0x7b)=""/123, 0x7b, 0x20}, 0x1}, {{&(0x7f0000000000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000baa000-0xc6)=""/198, 0xc6}], 0x4, &(0x7f0000000000)=""/93, 0x5d, 0x7f}, 0x7}, {{&(0x7f000092a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000000e000-0x10)=[{&(0x7f0000000000)=""/128, 0x80}, {&(0x7f0000000000)=""/177, 0xb1}], 0x2, &(0x7f0000655000-0xd6)=""/214, 0xd6, 0x6}, 0x100}, {{&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000270000-0xa6)=""/166, 0xa6}, {&(0x7f00003af000)=""/4096, 0x1000}, {&(0x7f0000055000)=""/39, 0x27}, {&(0x7f0000001000-0x9)=""/69, 0x45}, {&(0x7f0000001000-0x74)=""/116, 0x74}], 0x5, &(0x7f0000001000-0xc5)=""/197, 0xc5, 0x401}, 0xed0}, {{&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000c5b000)=""/210, 0xd2}, {&(0x7f0000001000-0xda)=""/218, 0xda}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000000000)=""/113, 0x71}, {&(0x7f0000670000)=""/175, 0xaf}, {&(0x7f0000b3b000)=""/184, 0xb8}, {&(0x7f0000f5f000)=""/4096, 0x1000}, {&(0x7f0000154000)=""/4096, 0x1000}, {&(0x7f0000a12000)=""/4096, 0x1000}], 0x9, &(0x7f0000000000)=""/161, 0xa1, 0x0}, 0xfff}, {{&(0x7f00003e3000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xce)=""/206, 0xce}, {&(0x7f0000087000-0x3e)=""/62, 0x3e}, {&(0x7f0000000000)=""/218, 0xda}, {&(0x7f0000630000)=""/0, 0x0}, {&(0x7f0000000000)=""/214, 0xd6}, {&(0x7f0000490000-0xf4)=""/244, 0xf4}, {&(0x7f000099d000)=""/252, 0xfc}, {&(0x7f0000579000)=""/9, 0x9}, {&(0x7f0000000000)=""/208, 0xd0}, {&(0x7f00005bb000)=""/133, 0x85}], 0xa, 0x0, 0x0, 0x81}, 0x4}, {{0x0, 0x0, &(0x7f000079d000)=[{&(0x7f0000dfa000)=""/174, 0xae}], 0x1, &(0x7f0000000000)=""/9, 0x9, 0x7d3}, 0x5}, {{&(0x7f0000000000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec2000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x95)=""/149, 0x95}, {&(0x7f0000000000)=""/203, 0xcb}, {&(0x7f00002f7000)=""/104, 0x68}, {&(0x7f0000001000-0xdc)=""/220, 0xdc}, {&(0x7f0000001000-0xf1)=""/241, 0xf1}, {&(0x7f000039b000)=""/182, 0xb6}, {&(0x7f00008e1000)=""/201, 0xc9}], 0x8, &(0x7f0000000000)=""/190, 0xbe, 0x80000001}, 0x5635}], 0x9, 0x40000041, &(0x7f0000000000)={r1, r2+30000000}) bpf$PROG_LOAD(0x5, &(0x7f0000f79000-0x48)={0x0, 0x2, &(0x7f0000b2c000-0x10)=@raw=[@alu={0x4, 0x100, 0xf, 0x9, 0x9, 0xc, 0x1}], &(0x7f0000000000)='syzkaller\x00', 0x7f, 0x23, &(0x7f000048d000-0x23)=""/35, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/16 00:15:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000690000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xff) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r1, &(0x7f0000f9b000)="0dae5f291ec677b5d551d2bf609ebca22d57f0514e90cbf113b76b83dbaa966cc08bab6a4f2f414c46", 0x29, 0x4000, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0500000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000db0000)={0x0, 0x0, 0x10}, &(0x7f00009a6000-0x4)=0xc) setsockopt$packet_buf(r4, 0x107, 0x5, &(0x7f0000d1d000)="bd799daa3d2aadce6f11861c2afc26c851b8d454c976bf717375be5045e21a65d08edbc5d5756c745d3e1d1a631650623072904f44b722443e8aaf0ac35b434abb24fbf0c5c77226fe5a425bed2a4020027f449389ebfcbe44e066b4a6d9479509f58ca5a58facdf4d096ef6", 0x6c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a7d000)={r5, 0xe3b2}, 0xfffffffffffffde5) recvmsg$kcm(r3, &(0x7f0000e1d000-0x38)={&(0x7f0000f72000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00001ff000)=[], 0x1ffffffffffffe96, &(0x7f0000bba000)=""/90, 0x5a, 0x0}, 0x0) sendmsg$netlink(r2, &(0x7f000014c000)={0x0, 0x0, &(0x7f00005b1000-0x60)=[{&(0x7f0000978000-0x1248)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000016000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/16 00:15:43 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000595000)={{0x2, 0x0, @rand_addr=0xa0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vcan0\x00'}) recvfrom$inet(r1, &(0x7f0000db1000)=""/109, 0x6d, 0x10140, &(0x7f0000798000-0x3)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$notify(r1, 0x402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x200000000000010, 0x2, 0x400000000010) fcntl$addseals(r0, 0x409, 0x0) write(r2, &(0x7f00007cc000-0x112)="240000001a0009ffeecd0000e9ff000001fff5000003050000401d0000ab2af9161790cf", 0x24) creat(&(0x7f0000106000-0x8)='./file0\x00', 0x80) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000e61000)={0x1, 0x7}, 0xfffffffffffffe19) chmod(&(0x7f0000e3c000)='./file0\x00', 0x0) 2018/01/16 00:15:43 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000bde000)={@common='bcsh0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000211000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f000089d000-0x8)={r3, 0x2}) sendto$inet(r1, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c6a000)={0x0, 0x7fffffff}, &(0x7f000076f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a7f000-0x18)={r4, 0x5, 0x20, 0x3, 0x7}, &(0x7f0000e06000-0x4)=0x18) recvmmsg(r1, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) 2018/01/16 00:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002d9000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) flock(r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000273000-0xd)='/selinux/mls\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000f5e000)='./control/file0\x00', 0x10) read(r1, &(0x7f0000d1b000-0xbf)=""/191, 0xbf) r3 = inotify_init1(0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b25000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x5, 0x9, 0x2}, &(0x7f0000712000)=0xa0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a36000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getdents(r5, &(0x7f0000d6a000-0x5a)=""/90, 0x5a) futimesat(r5, &(0x7f0000a94000)='./control\x00', &(0x7f0000bf3000-0x10)={{0x0, 0x7530}, {0x0, 0x0}}) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000952000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000bdf000)={r4, @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]}, 0x80, 0x81c}, &(0x7f0000405000-0x4)=0x98) inotify_add_watch(r3, &(0x7f000002a000-0xa)='./control\x00', 0x86000006) inotify_init() syz_open_dev$sndtimer(&(0x7f0000e7f000)='/dev/snd/timer\x00', 0x0, 0x200000) inotify_add_watch(r0, &(0x7f0000d32000)='./control\x00', 0x4000000) 2018/01/16 00:15:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000f00000-0x8)=0x0, 0x8) write$eventfd(r0, &(0x7f0000022000)=0x6, 0x8) setitimer(0x2, &(0x7f0000045000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) rt_sigsuspend(&(0x7f000007f000-0x8)={0x9}, 0x8) 2018/01/16 00:15:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000011c000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x20, 0x6, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bae000)={0x0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000099e000)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000071d000-0x10)={r1, 0x4, 0x80000000, 0x8}, 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000482000)={0x6a, 0xfffffffffffffff7, 0xf7, 0x2, 0x200}) 2018/01/16 00:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000049c000)=0xd000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 00:15:43 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x101000) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f000000b000)={0x0, 0x8, 0x1, r2, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000019000-0x8)={0x0, 0x1f}, &(0x7f0000018000)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000019000)={0x8, 0x1, 0xffffffffffff316b, 0x1, r3}, &(0x7f0000018000)=0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000017000)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000017000-0xee)=""}) fsetxattr(r2, &(0x7f000000e000-0x7)=@random={'os2.\x00', '{\x00'}, &(0x7f000000c000-0x9)='/dev/sg#\x00', 0x310, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x1, 0x0, &(0x7f000000c000-0x1)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x309, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/16 00:15:43 executing program 0: mmap(&(0x7f0000000000/0x6c000)=nil, 0x6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000000003, 0x0, &(0x7f0000045000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x18a, &(0x7f000002e000)=0x5) connect$unix(r1, &(0x7f0000024000)=@file={0x1, './file0\x00'}, 0xa) read(r1, &(0x7f0000067000)=""/1, 0x1) writev(r0, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2018/01/16 00:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000e0c000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ad3000)='/dev/rtc\x00', 0x12000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cb1000)=0x255c, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000020000-0x7)='ns/net\x00') fchmod(r0, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000f36000)=[{0x6, 0x37}], 0x1) 2018/01/16 00:15:43 executing program 3: mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000fbf000)={0x0, r0, 0x0, 0x0}) rt_sigaction(0x7, &(0x7f0000fbf000)={0xffffffffffeffffc, {0x0}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000081d000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000058b000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000035f000)=0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f000095d000-0xa)="050002000000000000ff") mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000095e000-0x4)=0x0) 2018/01/16 00:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) connect$inet(r0, &(0x7f0000cd1000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b39000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f000037d000-0x10)={0xfff, 0x0, 0x0, 0xa67}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f00005fa000)={0x80, r2}) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1a3af2aaf26272c6422040363d9cc0d42e5b31dd2cf99e0a8afe43dfea94f75650883cfff6b37abf18200eb56238819603ef3232413f2bf400ce595d7bd3798339f2cc03c6f6733b274bc5f5a853434d309f0e4d4593d71ebed9e085b6b7084464bfe802200d44a973b33ac691a8b050000546f0d9bdc434a48f07d7b704c5a9aa98c41781c0a9881a5eeb7999515789acf3ad284b926bb5ecabe21b11384c890860ced4525c7f052dc569f73d63d47b3a997accab765915a070e3d70d466731ebfe4d221ea2ba49aa3566752d1fb3c88a0e91915bffc05046f08efa69d7d751a95736c945f8274447b96cc0fec5324af4eab27012c2ea7eb8a67f1fa9c80064d2834d75125c283870578d80792b452a49d046a316c1865064beba775faa90e5a58d542e7d6cc5ff0e0b6aac5304d58dea44d1c8a76e7562853b5048f2767f37e5fe45b3b897c1917b5cc1465479a470db6753ac87ea1345ae637e413fe226f5fc9845bbe5f3b9ee7d72d88281478cbb123551626b022b0cd6ce0feb7612cd2d72cbb46a33a4fa34c140807c6071aa34297cdf9638c0502ad5c03c07ed0807857460c126898aba07352e18af90f9c5074373382237063de180500000000000000b5628ff781ab73d0f5046835f54ff289900029cff58b70c6cfdfd9d344462500000003ef959735de5da15d8b514692bf72cd1cf6fe8342035fb803cc51c98a2beef3fa6c8fecb3dfeb1de630401fd62d30a4cbd1838312f14c1da3d3b5d9092f63b086fcc6e23928230db73ea54b3fc1236dc4df8051e44e1ce1d280654203bf606a475e31609b94edfa1f2693b98c4eba6f7aeca5b79638f24f5da9f0366cebbde12460efaa05575eea9bbde00c645513e6572a5803004dcc142b327789ddd434f255815e5b1432ce5837223f7a8d10cb50e05996f98fb031a9e0c4fea04d436f570a69cbc0b7776ebc5d45b2055482472be16ba609978e125b3df66994e29c72b75582f7bbfb194bd58c477481a9c621256f2bd3c4f5bcc0737fd98150e99c16d27845da8e0d16b486796ee9bde1f57360e8f11650f5009c7f5371101ad719cc601341beeed61f5afe2cda0a987d34c29bbdb1d22147baed298dba96b43e951102c5b5fd281db647b47075cef261aa187dc645f8cbe7a93012b455bc1b65d4358f012362f4965fe4e8f1bfd38af1526a876c748dd94c25fbdef4bba79a07b48290c19fae3f9bb0cb56ef5d42da0aef2712917955b15142e95f9667ef67bd2b55ce2d11b730c40376da5c7fd0678221507ccb69b48468e8d2e85e8932f9edf4268b6ad6af10457c450f275f45ad04b8a91f880aff1a9eaf52d05b6722651d06a3e940a744f16fbb9a83516e354506f289de05a5a88867fa4a8cee734659d68167c8a97a771109c4c83987f3259281690f35054bdd3b6a19750449ee6114270185c9819db7c348e12778620d618f0f4c4e8483a59c07fe41875ced21b765329752923f5d45f23cbf555e830a893dce953bd2bb416eeeec952087b5bcf42bef0f4f6d5bdd2ea9454a8e9e069c4edad8a2518600a7a5f8f518e8b542885db5e04565f4fc6040b83842e10f35da7dc837584e634522c01a8cb8549e0cc967713eba7523d874b37dd466f92804e1a6b18a2aef354e7ff6064ca5d6f63f9f828fc8ed69afae2c0448716207f97c171580b45c6f1331226ce80395daefff5dcb306ae5dd0a0f33105678884a10b067cc7878045ecd42818b92bd84e7ccfbdb4c0979f9470b3c61bac656c0316ccb690157252662c15ea30a2742b3a48d3727406902d8747901c50254a92676bab74f43e35c52e2f16f8a3445d5a41e1de2f6effd02c7a2d17b3fa0b652d4ceced16fcb7d8758067d65045201b2af3e2ee0d3f42553a10e80ac494e84a3730e8f70729de99e4ff84183abd32e46c49effaf217368a738b59344ef7dc453f444c3bfda0692777b0317c61da7fba561cf9ca5e91812da391e03616d3f76624028c96dff2b1189bb80bb1ca45b5caee6144fe420467be61a2c1297431656eb349695c9c991d5fa5059dd3c877929445056c2a0161fc903", 0x5c0}], 0x1) 2018/01/16 00:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) vmsplice(r0, &(0x7f0000ddd000)=[{&(0x7f0000442000)="9da37b3acf6c0e6bf73e47209e13759fdbc350e867a788625c44a2c72738fb5268a774d5a5890e792822c6fed34ba410361856392601f1f70545d1b4a82474a3d481f04dfe638de1606b1a476b6ef932bce9766ef378d33768690711ff4cc46f18dd8485e484c104529ba58fdc1ef8acb64d948e3725bb86cee1df80ee736e7006558e9bd2f94177065e41b17618807694f856af23fa91bb8d4b2d6a0145f5262112d6a025ffe7d6c09f8b374ff61b5f0dc50fc834734ab1f44fde81", 0xbc}], 0x1, 0xc) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r1, 0x0, 0x14, &(0x7f000051a000)=""/93, &(0x7f0000ba7000-0x4)=0x5d) [ 61.694246] binder: 10180:10190 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 61.745544] binder: BINDER_SET_CONTEXT_MGR already set [ 61.751416] binder: 10180:10197 ioctl 40046207 0 returned -16 [ 61.773335] binder: 10180:10197 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/01/16 00:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$llc(0x1a, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ef6000-0x7b)="0e01920c1d7dbe82012f693f042b6a7830a83be4985b373a169f4eeaa4063b15022e8a12fd04c1da45ff97ffddc703def42448fd431df0bec40db756682f90b7b27d98f7f8644e50b7e1444e5ce86488630f1396085739a196da7965ca44c23fac68306975e78f01759e1806a83521cb15561ed5dccf7037deb972", 0x7b, 0x80, &(0x7f000006f000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) r1 = openat(0xffffffffffffff9c, &(0x7f0000d8c000-0x8)='./file0\x00', 0x10000, 0x140) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/16 00:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001cc000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) capget(&(0x7f0000f77000)={0x20080522, r1}, &(0x7f0000504000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 00:15:43 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000071a000-0x24)={0x0, 0x0, 0x0, 0xfffffffd, 0xffffffffffeffffe, 0xff, 0x400, 0x0, 0x0, 0xfffffffffffffff9, 0xfffffffffffffffd, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000bc4000-0x4)=0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000ff4000)={0x2, 0x9, 0x4, 0xfffffffffffffff7, 0x100, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000ff5000-0x4)=0x0) ptrace$setregset(0x4205, r2, 0x207, &(0x7f00006b2000)={&(0x7f0000978000)="8f303e425e724d9b8dc956174f65ae2dd98f9ded4423b121f4414a64c6265a870b15ff51e47e53fba087cf50a86228de820f2bdcabff505b0bc0436940c246fe2dbd42", 0x43}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008d7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000ff5000)={"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"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ff5000-0x4)=0x7) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000ff2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0xd7d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ff7000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r5, &(0x7f0000ff6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000098f000-0x4)=0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ff6000-0x24)={0x7ff, 0x7, 0x100000001, 0xc943, 0x4, 0x800, 0x200, 0x400, 0x0, 0x2, 0x9, 0x7}) close(r4) fcntl$setsig(r5, 0xa, 0x36) 2018/01/16 00:15:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00003c3000-0x10)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000049b000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000469000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004fb000-0x98)={0x0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x81}, &(0x7f0000456000)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000a85000-0xc)={r4, 0xef83, 0x2, [0x81, 0x5]}, &(0x7f0000626000-0x3)=0xc) sendto$inet(r2, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r2, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) writev(r2, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="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", 0x5c0}], 0x1) 2018/01/16 00:15:43 executing program 7: r0 = socket(0x1b, 0x6, 0x9) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000001000)="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{&(0x7f0000002000-0xe6)="e9999442e19100b23d044e9b75e8670b2e05d1b249502f95c5fee48d8d5bef9e64d9df12f9ae731954fe05b60577a185b2b6e9784e73ca95320bebab69a911a8489228723819acc0dd552b7dcb7bb387f6361ff8769397f8d430ad1c042abe80e31d63a1fec5ce92756499a64f9753b5538435b82ce777fc4c55c6e23c83f38c54bc72d23c572d0746b6f046fdf2591c5194d23307fda09763fef6690011bc4c566ef57d25c368d7d1cbe62a622ab8f0c6a9f72879aa3724d7f7a17ff0583bbd055a3f54a5562eab62fb719c6551cd3e09f16ef897bb4e2455b8c4c0ffecd15875cf2dff8668", 0xfffffffffffffd09}, {&(0x7f0000001000-0x1000)="52a0b382ed47d068c40e2effe0f1c5b8e4aceff87f3a053872779229ebd4ded62b16c04f3b515df60421f3410764ebddff1f4245468ef2313b55af5449657df9be64be8701eafd6b36abe8474e661690d9d44a6dccd931410dc93e32a2bbde8ca420e298c7fd448ed3f8c1ffc4f5b9100a55419ff60f3b942864786def19c6cd05211e71669b73f6c8ab72ca85080b037acd9cfdff06547f746889b80ca17ff155a2cb695b7a1c4e9f2794c1bf55477c0e74088dfce98cc38aa806f6927401557e27aa471f2c050f57140a6c2d32862bce5b2d2c12e0156778087b1ee5a4b8a9d837b3d31ba48a0a9244f86fadc49275c350e75e77a3e2eb04fa641e6bccd453b652aa3dee5d497d63c7fe6a6b7d283572fd2979ee0d8c5e1d5b0f355aef459e3e773babc897edb01a0ccfe7f51aed3b3e15d0a432cac535bfe3a8f21a13618ea5b09f86d535b7fc76761eda23eff7c0487fc636522951be4a4190e778b30eab76aab10dd240ba2db320c5bed56841ebbac242c9826192867064f8743dc9445486f3bd4dcefce0eddd79940e33eefe535b6110bdd63f7b85ef771f8c1e840dc208f16f22afb5efcdcde8331eeb188c2a5affb473b2eda38e86b8d3549e1480c44889278f833308843a1d3ffecac2211d5aa9e62a2a3d8fa60d1ce39de192cc2c7b66aee2809616ce936080776b3b6a9be65b2b3f28d8165d47ea7100b664b4d972b5a903af0c7516f2019afb8169c33eeac80ef7935d53c7a32730d63b376453979db61a409704b5d8c893330d5191c58e97b2f9b023d64255713b7a49f18b89a18fe30ead2338be367b31cc48d2d7218d9182f7fba562b783df1eb3a1170d4a61fb01b47e229115cc794170d83e6cf35865a23148d8792ca54649b192b33f6c027a117d1bdf5796a864a500d828a64373c83903dbc02e1c428dcddd73b0e8bdb71ae812a7d3aab131d8be6ef23414e796525e3cfbe0f6fd960c1ad6dac9a4314b3c977b70f67c768748b8984a57258b1a8a291e9ebec831e9b28b2f189090273f781b4cc69d33585280e769a6ed9646fa1863ade8d5168b361c188d19ea2dc03eb1c586ba4426b584dcab3155fde0c24d7a42a6ec3cd0ffbff9f72d7083bf4265950f2e23996caadbad935e09c26333aec4cac8fb56ff7dbe54e678d8c5fb69fc426ace9d3b2d68864de1e83edc664fd988ee5bb1900f3db89a999d991d268e7438cf70554423c67f824a8a30c94c80478b75f0c10a81af70dbaf9b601edcab6a93116bc835889339742d3ecc7fef7e82d21f4448e01416795057c0133ab74bf3124e0f3893bda4936167f0cc6a71303c7e503b3bf891f5f3c2bf362100e08b914760317db60eaa1d5ccaf03f1bb55ef38d0619dd037ceddb7fbdf5618eabab7fd7d7f71b7eaca6aa7dc1be1e16e3eb885035f18c412323cf710c06edb3af9f376a3a1362d8a2e373693a04a5a51587bff32577735ed3ad6e58314946d6c2294c7509c6daf5c10a1dfff7c1ef91a119eb4cc03a6bb23f7ac7be4b75f0d5eede995da74a5e112492dd3ecb52b44261e1c5288293a6b3987552f84d974df2b5d904828c9e6727a7023e53961b075c5b1156832f62cda80bc6edaf5886c1941ce31dfea5b588c6c05a77030fbcedf1e36b421c8dc28e9f78de0574ee76305708900d65e0cd68819e4a91ab1da092eb5c44dd760a49b59b4a4083b1140808dab4d22c3e32ce5dcd0e5d6f343297758ef338f03479a809f7e3b4f0660d5da37e88b7d9050a21f8349925518080951e07d21f74b8dbb2b8499aef34785a346f06d39b057062ddc437f354fb8ddffe3b029a46f195a636f459d539ef8d4014ce49d760c4576e966ef0d55af626f07ba16b62dcb37594a785a227aabda92e105180b9e092069886d79e0b91fbae27f162861be9f6fd0b9020759c5aaff5cbe53ce1039f938bae3cd8cd691d51fe2aa3942eb50253472978da372666fb3580069ec69ec1a666b153fb3a52e674800d624824c7caa8e7c6a00b88437eae5d7ce782e85be0adadeb2bfdbc07ff2ce65d2d5297a7e219fcc0925d77be57e52b49b6bdb87ad07dace65f8ed861cac2cd3c44d2545afc5da12ff4d9df7c7f391ed093b652395dcc02a041de928a1c281da5d9dd93fc0a89f84952010d4b1375a94193d0d553c631c2c7134676ed2d509b68279fe037101956ac9ed5552ce617bac401fe1b8d2c8e52c724ec0303f295ba7e7f3083a7cbeeca714b99ebddb0dab31c510a4d17e1b48a6daf263149d1277f684d26356b4130c7f825c8fbc1da0207b514a51225535331106e68c3580fc4eafa708a5269c392b802229bab7bd7768247707a565702785d0d036e9c424465f3f770983fe08a0d67a01c063bb51aa5bff6fd3836036128503225b12f1b20bc79af312ae3ca2008304091de96315af87a7dab200870ac65a59a28b9057afcaa7b46501219c9d153ac0fb4079a9e4f791b53fed9ee3877fb0357b7bb9939f38348dabd8599bd7c7a5ac42ee0577090911794d631e6240a706ac5b2d39f58dcbf9349d37f2c1a303c3c0c7dae91b671df64a4700153b3634e4c25096be4b39b1b49523990f2547e6007fbd01bcfb7f459a21822feb83b80d0f8eb698032102f315a493b59dc6c8b9a8f3d26f9c1207d4982b3d853fad171b293a4bc5cbb50bd68e206f016405817e8fa6704c73dfc489d04ffc8ba62b32e1a014e7112700671fe67fee9dcdc330a770c0592a6954600ee940349f051207290a6ee78bb11ccb0c9ccb158845320fa5e33e0529a4e8aca16875fec122d835dabb66d185f48b48359221d11d9d50bc4f38e1e7560e06b75312b82e416b1db703704000aef5a8112d0867e9b23a1b9e15fc1a3623ffe18e751002f5da5e07a6b296585c2ebe8569c76ef44e76dd8c83d0731fc232a92f63e080849068cf9fd97dd239b9a55105b793f1ca976c55c5011047d41ffe8e763ecbaebdd088bca4f21800048da62a6ecdf11ff7cf5b5fbc3c4791a4bed77cb4686d872ee1911ada29e4d62a3839ce7ef7118b2a952b98a0bebc85e317a1289a267782ce4050ba46ce66aaf1e5408cb3091031c842f4b612da1f88b4de75cf020e1251ab80936f3bde795e5bc2cc4ef676e7f56e12a7f5c93513989cbb6737deccfb87ee1576aaaa7732b6fa14815f35e4fb510f8e93f7bf01615aed908c4db1f2a06a092976830d7832201928c11a224d168299c1b24f73be8d7d7210646a47426d2c684b6d22603e13191e755925b1fd461013159416f01829b6af763581d434e17f39a65efde842de3a259b528a48ea1ba4e585c2056ca5044ecd8a234f35fd495921a8364fed44b145b35fc9922dae73495a862a24946c97b452f2931d3367df7a6d5addcda06332f3fcc1f8cd0a8051a21456d452cdddfda5adf52145358ced5bd23aba66cee5a38ee689c5ec524bdb1ca6675f76022cded66803a23bfbf89341b3e82e886e2fe9ae4f5cd1a6d20513b6e5512e5a37e5777d20cb5ede56cb0f1332e352550ce45e4de452772c33a54b2be6ff897c3c28f6d93746985123bfc54b4d8b24cf2a90a176420ec78cb4c1d91058a6e749b3b4f902894382258a313666c728d6c4569cc8fc64fdc1813553ef3841e090af220621411e482a41c25365cc0ed4387c4ccad39088256ac0da09c713405733afba378bc0117b9959419c0cd3c336e0dfbc7025545f7c7fcb6062f5b132e3d251edf330db8be75fbb1092be764f24e431cb56f2f00071b118870ad6d3c8d4386a4180d652b62f6b1830eb00d6328d26742c3ba0276f534626fcd98ea7f34e808f77ef3d779ed5083c2b1dfa88ed3f23f4781a2ce3640e3e1109fd188b111f47eab4b5c18e5d26d9861f4f8c3298767bf8842ccba1a55a89cdc5685629b86e7c0303c97a3155857b1142ab28097c37a9c04a92d3f8ce87c35b5a43e18d8e424147a94a296654c7ddc98ac72384a0ec1613183d0354c54582789c723694796f1eaff96a3555a7cc35a04e20dbcd4db89b4b1664cd1b65afa75036cdb4755aa2dbf77dae25c12114731cb37a73d03cc6ea4127fc57a4e8e295cba6582e96957586548e49fd9774c3d6c71dcd9f6dfc9016328ff10c5f40e50d01a866b2c18bd33be449f51d92664603855d787a107a17d220bd2fbafbfe18b9a4024c8fe65bf4829329308a7da182a28c244622a050399e6dc42934f0d7586735eaae67450f0753b8511fce8fe6072b7178e96785e5fedce84df7a9be5055e3d41660e1a0997cd939d671c26996c69fcf5ab2c4385462c54ae8a74850cb2b71dd5d1db7de70cbbdbbed19793c0c70c3bf53fd95a575bccabf7782e878b3266eafdeae7e08e5cf464e089faa24101413d943ab856987dbb42b8457b819a82ee86945895cc2bcc734c7641d4e0461fdf0cb1ffc08f1f07f7206882f2467cff89127ee9c9acc772400adf620fed0e86b18200cecbee5bf6c49dcf14736529536450c1b0cf5d14e9d3f4848a1422a977b26df651e22b1a5c44f78af2d95a5c7d106dd9f148bca77bdc78c5848ffdc779771fb400f10532d4cd44f034e94e9ea215e02ef29f75594228b7c60f504b0d8370377c8a914a669f3492f1f540fdef1972fa27c5fbd205a2e692e69144a6fedbb7e24bf1737243dcff0f57586a921ccdced9c98d96ab776e4f23d2a262ee725c3679cfb57a6a50d94b025c61a0ced3a3a81cdac6c88a6b4bd978f653911459f9cbc8dff6ad1168f51c7ca6ac4315f8ea9e1d94199c53dd803eeb7e50e991d9f23303b147d92c90a66977f6a38160c8c25495b0f0189874441c71b40b195792fadc22bef02113ba88d4728daf975b4167ae3a49233813854de0c434726acee2ecad6933cf6da4389e9d855ad15cca7ca3edb5d9d19837d5481bbcd26d4eec6ba4afdca5802f4c88151feef78afedd8cf0d6318437ea5b5d8a3a1528900e609adb0e87bc08e87f3f5ba651b6d7d4455a5e548bbde7b6aa089a5d793142cf66614f51c7d2af66037483c4f164e24104878976f70714f0d9318c0531a35fff45ab46f6911d2bb89baf10552b6665f17063f8cf9423b529cb5bc515d11358499e2e455bbfaa713f26e958195d5771ef7619b8360c2eed10b7a93588b9e4c3d3dd8162e694c9c05c229a09d5ed76f3d5f543910f09d48dc4c0394b8128498e364127d4fe4ad5894a6ff340ef13eae292a58af9e5d90ca6d1af70aeedb4fc8852d95d83a54274017ad091408f990ab0f40451d17342c1c89c9871abeb13c62eb1a3ea5cb09eb59961b83fcd68843fc4b3cbebf5b62ec56e2cf6bec91ffe5107780d643d73d600502646512128092a9bf538b4ff2cd0378c65fd68134f2bdccbf97ebc0dcc4adca013d1064d92e86b0b9d2ce372bd2bb91a6c0d7e50fc8975f3df087dfea82bf7f91922adfed0f6668cad9de7c1262583bda112ddd7c81b3bb6b1fff3d4304c1eb500906a8f5706c6535539b8a0408385a64345c8cfea00ef9c17ed52d09a82fea25f5493a944df114f56f0aa503baf225f6bd491e92da78fd9e14752790bdfbf4ff71499844ede89e95d0ae5d0f0d9109d14b6bacdb8e6667bf6ec9e55c1c4cfbab839a48c2b9461409d4ac3fca1395c11545751cf2c0ee9f341cdf785d424899bf52c3fda23e2b7478f79653ff2608fcd32d5fc5b3e1c8f581b45c6c717751fe681e77f923badaee963ba741378bcfa3863ab9332e65d7c946ad82562685fa0a4309e9b0698aafc38967621a9c3a61c75d8e91921096455baf708d0934e62abe866f4239d3ff41474d1", 0x1000}, {&(0x7f0000001000-0x63)="e25476ade714f98675ed4878f548e32d6b3de16d83287ff210fb0b5d475fee34d55f092ac708894996bab7890a681232eba9b7c88cc14fe330a09f76c8c7a296ee7c91e199dbe83f10940236a1e159dbdbfa1ae5e614940d80494540220e2f95e81a52", 0x63}], 0x7, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={@generic="82753e011457d52014ee06fbbbdfc658", @ifru_settings={0x4, 0x3, @te1=&(0x7f0000568000)={0x40, 0x9, 0x100000000, 0x4}}}) 2018/01/16 00:15:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000051000-0x28)={0x0, 0x0, 0x0, 0x0, "017ab06fa3b8ee1523bdc0a5aaa6fdeaea743f53f81679638c5b7927a728e9c1"}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00002a1000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000d04000)={@common='ip6tnl0\x00', @ifru_flags=0x0}) connect$bt_rfcomm(r0, &(0x7f00000ed000-0x9)={0x1f, {0x8001, 0x0, 0x7, 0x6, 0x7dd, 0x0}, 0x2}, 0x9) 2018/01/16 00:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000537000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f000014d000)='/dev/dsp#\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007a2000)={0x1}, 0x4) r2 = epoll_create(0x401) sendto$inet6(0xffffffffffffffff, &(0x7f0000ff7000)="", 0x0, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bf6000-0x3)=0x0) r4 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x40, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e35000)={0x0, 0x0}) r5 = dup2(r4, r4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f0000e6d000)=""/90) 2018/01/16 00:15:43 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000000b000-0x4)=0x0) ioctl(r0, 0x40044149, &(0x7f000000a000-0x2)="") 2018/01/16 00:15:43 executing program 0: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000198000)={0x0, 0x0, 0x0}, &(0x7f00008e5000)=0xc) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000f1e000)='cifs.spnego\x00', &(0x7f0000382000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f1e000)="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", 0x1000, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r0, r1) restart_syscall() mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f20000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e70000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1}, &(0x7f0000799000-0x4)=0x98) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f20000-0x10)={r3, 0x9, 0x0, 0x3}, &(0x7f0000a30000)=0x10) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f22000-0x12)='/dev/input/event#\x00', 0x2, 0x109000) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x30, &(0x7f0000c02000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xff04) keyctl$read(0xb, r1, &(0x7f000097e000)=""/59, 0x3b) sync_file_range(r4, 0x2, 0x9, 0x6) 2018/01/16 00:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000657000-0xc)=[0x0, 0x0, 0x0]) setfsgid(r0) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x8921, &(0x7f00002d3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2018/01/16 00:15:43 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000003000)=0x8, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x10000}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000a000)={r2, 0x1, 0x0}, &(0x7f000000b000-0x4)=0xc) ioctl(r1, 0x40044149, &(0x7f000000a000-0x2)="") fcntl$getownex(r1, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) 2018/01/16 00:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007af000-0x11)='/selinux/enforce\x00', 0x141800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000ada000)={0xf0eb, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000567000-0x8)={r2, 0xe00000000000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00003d4000-0x4)=0x7f, &(0x7f0000192000-0x4)=0x4) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000055c000-0x8)={0x0, 0x101}, &(0x7f0000476000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ffc000-0x4)=r4, 0x4) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r3, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 00:15:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f87000)=0x0) ptrace$setopts(0x4206, r1, 0x7, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00004ef000)='/dev/vcsa#\x00', 0x0, 0x4000) writev(r0, &(0x7f0000b7d000-0x60)=[{&(0x7f0000b7c000-0x6f)="ee", 0x1}], 0x1) sendmmsg(r0, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[], 0x0, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000004000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005ef000)=[], 0x0, &(0x7f0000004000-0x2b8)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/16 00:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000284000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b43000-0x8)={0x0, 0x7}, &(0x7f0000a27000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000338000)={r3, 0x7ff}, &(0x7f0000cfa000-0x4)=0x8) fcntl$lock(r1, 0x6, &(0x7f000073c000)={0x0, 0x0, 0x1, 0x4, r2}) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="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", 0x5c0}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000619000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033e000)=0xe8) 2018/01/16 00:15:43 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000023000-0x8)={0x0, 0x0}) sched_getparam(r0, &(0x7f0000575000-0x4)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fca000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000342000)={0x1, r2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000000)={0x1, r2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x13)='&wlan0eth1*!-wlan1\x00', 0x842, 0x0, &(0x7f0000001000)={0x5, 0x3, 0x7, 0x1, 0x0, 0x7, 0x100000001, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r4, &(0x7f0000000000)=""/199, 0xc7, 0x0, &(0x7f0000003000-0x80)=@generic={0x3, "89692eee85c6c56989f2ebb6a405a15be2dbbf8ce1e7fc05e845e028a962f001021f1bc600d2cc4bb84fa0461f4658b3ba26191d886066bfd4bac14e06ab0cb7a22ff0fd182bebcc3c327e5609dbcf3755725d5b84daa35983241a5cc1d236cb6ebb66b15ab0f23855b84d979ff9475233b4207e906d056c7a357c4ea4fe"}, 0x80) connect(r3, &(0x7f0000003000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0xffffffff00000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x1}}, 0x2e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000004000-0x4)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000005000-0x8)=0x100000000, 0xff, 0x2) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001000)=@common=""/16, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000005000)=[{&(0x7f0000000000)="fa9d1d4ecde7801880a1e1fe83ccd845b526b57f024a7f0575d3efe26ecd932a8d62a46c855803342fade26efb1460aaca30acace5f8f86f53e1a5f8b1c5e58ed6644bb4ea3c1337281f506195b79e3ad9c07b894ab9e5981063ea11831e9bef9f625bce8bda47e6f2d6835050f15a3d5031c631717f8b7ad39642764a3f49475dc71fe05d5bad823cc4619eb331ef6bf86535b67addb5", 0x97}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000005000-0x8)={r5, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000008000-0x12)={@generic="f2b4de7833e4d69699be1ff833cae6b7", 0xcb1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000002000-0x8)={0x7, &(0x7f0000008000)=[{0x400, 0x0, 0x101, 0x7}, {0x0, 0x21, 0x27, 0x8}, {0x5, 0x4, 0x0, 0x6c20}, {0x9, 0x5, 0x1, 0x1}, {0x800, 0x2, 0x1, 0x0}, {0x1e4, 0x0, 0x2, 0x42}, {0x0, 0x401, 0x7, 0x3}]}) r6 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000008000-0x1c)={&(0x7f0000009000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000009000)=[], 0x0, &(0x7f0000008000)=[@cred={0x18, 0x1, 0x2, r0, r7, r8}, @cred={0x18, 0x1, 0x2, r0, r9, r10}, @cred={0x18, 0x1, 0x2, r0, r11, r12}], 0x48, 0x0}, 0x800) 2018/01/16 00:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000bad000)='./file0\x00', 0x100) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000ef7000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000c74000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00002ff000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003f5000-0x11)='/selinux/enforce\x00', 0x2, 0x0) bind$inet(r2, &(0x7f00007f9000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r3, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_unlink(&(0x7f000042e000)='/selinux/enforce\x00') chmod(&(0x7f0000a89000)='./file0\x00', 0x100) sendto$inet(r3, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r3, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000083000)='/dev/kvm\x00', 0x3, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00002a7000)='/dev/snd/midiC#D#\x00', 0x7, 0xffd70f18d4447beb) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000baa000)={0x5, 0x5, 0xffffffffffffff00, 0x8, 0x4, 0x9235}) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000e75000)=0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) r5 = dup3(r4, r0, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000d53000)=0x3f, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000b8a000-0x68)={0x74, 0x0, [0x9, 0x1f, 0x7, 0xfffffffffffffffb], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000117000)={0x0, 0xc6e, 0x3f, &(0x7f0000401000)=0x0}) ioctl$TCSETAW(r5, 0x5407, &(0x7f0000fa3000)={0xaaad, 0x3, 0x3, 0x6, 0xfe, 0x6, 0x4, 0x1, 0x10000, 0x9}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f000069b000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$amidi(&(0x7f00008bd000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r4, r0, 0x80000) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/16 00:15:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00001a5000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffbff, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1000000000000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c49000)={0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009e6000)={0x0, 0x6}, &(0x7f0000b2a000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000133000)={r4, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000cff000-0x400)={"2d2b2ac305a228dfc70585bb5b40a4f8ae9d9957dff83bd59888d29e99b2b4f630c6c58ce68e06e6b91da700af4a940bba426133e93dedf48e741decf6bb048ea98a6fed442e53425781edb7540a487c1fb4470c82879e47dce200776c87bc195722177bc0d408737a2ba24e1dcd700e156bf9553cdb66cd42567f8b1e7cb9a0b9b86a2752d3a829d2ae1288d3a15ce2b7ce8a50adf50147ca146fb43bcb5ad894bff4b05d52cf96b597a11975e10fe84fc6f53d52e201d20e488133584b7da0a55466bb5ad29abbb57bbeab6839773142cbbe73348987d6b457a1de22c7e3ba5c46b33cb2ee8c6570a0b117eea354996ce8bf049021cee084c0ae3629b21c460bfc7c72f95f3035ce0606efad9365ef97546facade27d5393d4f735caf4f7efc2ed688ec91ac37c30018ec144e60e4233a2ecffb73c6b7aefd04f17a325030a2605d287986162c447f76bdc1488ccea359404c3c1d56a3d0d3c31d4ab4b326406e8935b8be140fea22018766b4065214766395eb15a9ba009e035bce8850e27854d4110244c9565fff7c8b0694b707db9435eed2b381ffa0be4b39db62bfb4eaaa2357507cc1bda9e533212ec0f2376406af48c29b4d8b6a79bc3ef168d69940aa95b361282765747e2072a167d845408fba7672bd257936dafdc1d1f5cd55a1df552a3e0624922c0d40bb7d1a0655c6ce124a77247f1622521e630bb9e3e458f9b94f2e890359ca17d6b98996eacfcdd0e8f56d8738f443e9d33220733a3ec9d68721c51545315f9df505773c1647e1b2d2adb5f1123224ab97c050941ec038bbdd24b9efc60cdda660684f54c2fd44870b1ac1e92cda984487bf6b34c9bfa155f570966e9b4324292f78c145043e002a03f7253c6b6d98674bfb228203796e70df320ecb74054bdb0e1e4067d91c86ae6802a4d114024d91de4bf6c6ed919082931a31b7e7a777bf89c08a8ffa81b03f2afb7fda614f7bd9fcb9f99a8287a9858e5b560322852e14ae9e0bc869c7fff04ff97127850b9adc76e25a6d01d3e0c7223f93ad3fc29428037b0bf7c3e8d29a845ff98e1a91337308947822b78f91b619282f942dea7f9c73a5c12ca878d0c84d8e6d5ea6344e523b1c3e3160f525043cae928732f45c0fd489c5b7f64e6b85cdca6a6d82b086d9bbe721f567bc0c4ce6addc9eb7793c2fcd16aa95edb58ec4ac1626d6cdce48e899d2f3612923ad0c5e2aa0c4fc89bb08a372889183b324e840c05ece33d470739c7c1810c3f06ce6b2e098d1742e7da1435039836626a39d30daa5c58322f240dc8840a0a87b7cd3c6d188cb0d5881b45f9f94738590fae0cecf27886bb88b3adcd4753da63af03964e3a993ea4b618d51536e0feca70e1d2b7970ffbd231331706d266caae21cc411423e4a7de4fb17678d871174dd7816b604e315acd070ef51eeedbbbcae9"}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fa7000)={0x0, 0x0}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00004c6000)={[{0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd, 0x3, 0x1, 0x0, 0x8}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0}, {0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b54000)={r2, &(0x7f000031c000)="1409cf2c1c17851087aed11eada5a77098a64c7b5f3df76f862b6a3c72d148095ece897a7748fd05f548892f5f9e44", &(0x7f00005d4000)=""/54}, 0x18) ioctl$KDDELIO(r2, 0x4b35, 0x89) 2018/01/16 00:15:43 executing program 7: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e71000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000e71000+0x828)={0x8, 0xde, 0x20, 0x8e, &(0x7f0000e71000)=""/142, 0x56, &(0x7f00005e8000-0x56)=""/86, 0xc2, &(0x7f0000164000-0xc2)=""/194}) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000037e000-0x25)=""/37) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e72000)='/selinux/user\x00', 0x2, 0x0) bind$pptp(r1, &(0x7f0000384000)={0x18, 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]}, 0x20) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_RUN(r1, 0xae80, 0x0) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000124000)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000768000-0x40)={0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 62.019383] audit: type=1326 audit(1516061743.520:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10257 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fabc79 code=0x0 [ 62.076893] pit: kvm: requested 3352 ns i8254 timer period limited to 500000 ns [ 62.139513] pit: kvm: requested 3352 ns i8254 timer period limited to 500000 ns [ 62.173055] audit: type=1326 audit(1516061743.671:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10257 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fabc79 code=0x0 2018/01/16 00:15:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f000046a000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f00004ce000-0x36)=""/54, &(0x7f00007ea000-0x4)=0x36) recvmsg$kcm(r0, &(0x7f0000916000-0x38)={&(0x7f00002c5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c86000-0x30)=[{&(0x7f000013a000-0x65)=""/101, 0x65}, {&(0x7f0000954000)=""/44, 0x2c}, {&(0x7f00008a6000)=""/4096, 0x1000}], 0x3, &(0x7f00006d6000)=""/194, 0xc2, 0x9}, 0x40000141) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fchdir(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f78000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000e5a000-0x4)=0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x19ba73e0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000822000)={0xb4, 0x0, 0x10002, 0x7ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f000023d000)={0x5, r6, 0x2, 0x8}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000689000)={0x101b, 0xd03, 0x187}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x20, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0], 0x0, 0x0}) bind$inet(r4, &(0x7f00009ee000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/16 00:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a70000)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000111000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x20000) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000376000-0x4)=0x8) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = fcntl$getown(r0, 0x9) recvfrom$ax25(r3, &(0x7f0000e0d000-0xe2)=""/226, 0xe2, 0x40002020, &(0x7f0000cc4000)={0x3, {"83beb9bd3bd8ba"}, 0x100000000}, 0x10) getpgrp(r4) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000) syz_open_dev$sndctrl(&(0x7f0000f7b000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000ce9000-0x8)={0x60}, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f000024b000)=""/250) close(r0) 2018/01/16 00:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f000015b000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007ed000-0x10)={{0x0, 0x1c9c380}, {r1, r2+10000000}}, &(0x7f0000658000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r0, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, r3}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00007a3000)={0x0, 0xffffffff, 0x30}, &(0x7f0000200000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000868000-0x14)={r5, 0x7, 0x4, 0x6, 0x6a9, 0x7ae2}, 0x14) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="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", 0x5c0}], 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cd7000-0x12)='/dev/loop-control\x00', 0x8000, 0x0) 2018/01/16 00:15:43 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000322000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00009d5000)={0x7}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000926000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @generic="6544570e36cc9c449d1de3c04d9a0c97"}}) fcntl$notify(r0, 0x402, 0x8000001d) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f00002b8000-0x38)=[{0x0, 0xe38, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000042a000-0x1c)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"3c280596aabacb9138ab15d2"}}}}], 0x1c) 2018/01/16 00:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000214000)={@common="6e72ed00000000800000000000ccff30", @ifru_names=@generic="a962f4cfc69f8c56cef86e873e3e9a64"}) 2018/01/16 00:15:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x418401, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000001000)='./file0\x00', 0xc7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000003000-0x88)={0x1, {{0xa, 0x1, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc19}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) inotify_rm_watch(r2, r0) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000003000)=0x1203, &(0x7f0000004000-0x4)=0x2) 2018/01/16 00:15:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffc, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x400000000, 0x5, 0x0, 0x0, 0x8001, 0x100000000000000, 0x0, 0x0, 0x3, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000466000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x47ad, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00008d2000)={0x0}, &(0x7f0000172000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000908000)={0x0, 0x0}, 0x134) 2018/01/16 00:15:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x203, &(0x7f0000001000)={&(0x7f0000002000-0xa3)=""/163, 0xa3}) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) exit(0x4) ioctl(r1, 0x440000000000127d, &(0x7f000004f000-0x1)="") 2018/01/16 00:15:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r1, &(0x7f0000ff4000-0xfc)=[{0x0, 0x0, &(0x7f000095f000-0x8)=[], 0x0, &(0x7f0000aec000)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x8c0) r2 = memfd_create(&(0x7f0000551000-0x2c)="73656c662773656375726974796d696d655f747970652c2a6367726f7570e076626f786e657431656d312500", 0x2) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000284000-0x9fa)="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") setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00001e1000)={0x6, 0x8000, 0x1, 0xfffffffffffffff7}, 0x5) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f000090f000-0x18)={&(0x7f000005d000/0x2000)=nil, 0x8000, 0x3, 0x81, &(0x7f00002a1000/0x3000)=nil, 0x3}) unlinkat(r2, &(0x7f0000424000-0x8)='./file0\x00', 0x200) 2018/01/16 00:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f98000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40004, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0x1f, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x3}, 0x8000000200000000, 0x7f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) connect$netlink(r0, &(0x7f00001eb000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/16 00:15:43 executing program 4: r0 = socket(0x9, 0x4, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") r1 = syz_open_dev$audion(&(0x7f00004f3000)='/dev/audio#\x00', 0x1, 0xb8e6b5d06f680ba2) ioctl$VT_RELDISP(r1, 0x5605) mount(&(0x7f0000396000-0x8)='./file0\x00', &(0x7f0000e71000)='.', &(0x7f00000a8000-0x4)='pstore\x00', 0x1000, 0x0) 2018/01/16 00:15:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd1c) sendto$inet(r0, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="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", 0x5c0}], 0x1) 2018/01/16 00:15:43 executing program 0: chdir(&(0x7f00003ad000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000b7a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000074f000-0x11)="f4985ea6778a71f1e5c8b9aa481d2c4dda", 0x11, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000ca3000-0x8)='keyring\x00', &(0x7f00005f8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0x200, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$admmidi(&(0x7f0000a0a000)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x400000) r3 = dup(r2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x2001000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000567000-0x4c)={0x100000000, 0x6b06, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x8, 0x4) clock_gettime(0x3, &(0x7f0000ebf000-0x8)={0x0, 0x0}) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) rt_sigtimedwait(&(0x7f0000e0e000-0x8)={0x6}, &(0x7f0000fb7000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002ee000-0x8)={0x0, 0x989680}, 0x8) 2018/01/16 00:15:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xf, 0x4, 0x1, &(0x7f00004ad000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000941000)=[@in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, @in6={0xa, 0x3, 0xe4f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd1}, @in={0x2, 0x3, @rand_addr=0x45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in6={0xa, 0x0, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0xbc) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$netrom(r2, &(0x7f0000f7d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007ec000-0x4)=0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00007bb000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000607000)=[{&(0x7f00006c0000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008cf000-0x20)=[], 0x0, &(0x7f0000667000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}], 0x1, 0x0) 2018/01/16 00:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000015a000-0xd)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000542000)=0x80002, 0x10003) 2018/01/16 00:15:44 executing program 6: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x2000000088) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000534000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="730644106a3249e81f0c07ea8e269ee2"}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000ea4000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000088e000-0x8)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000f1c000-0x4)=0x4, &(0x7f0000a4a000)=0x4) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000206000)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x2, 0x1) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ac8000)="", 0x98, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x340) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000219000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f60000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000794000-0x14)={0x0, 0x5, 0x1, 0x7, 0x1}) sendto$inet(r0, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f0000a7f000-0x5c0)="d1a3af2aaf26272c6422040363d9cc0d42e5b31dd2cf99e0a8afe43dfea94f75650883cfff6b37abf18200eb56238819603ef3232413f2bf400ce595d7bd3798339f2cc03c6f6733b274bc5f5a853434d309f0e4d4593d71ebed9e085b6b7084464bfe802200d44a973b33ac691a8b050000546f0d9bdc434a48f07d7b704c5a9aa98c41781c0a9881a5eeb7999515789acf3ad284b926bb5ecabe21b11384c890860ced4525c7f052dc569f73d63d47b3a997accab765915a070e3d70d466731ebfe4d221ea2ba49aa3566752d1fb3c88a0e91915bffc05046f08efa69d7d751a95736c945f8274447b96cc0fec5324af4eab27012c2ea7eb8a67f1fa9c80064d2834d75125c283870578d80792b452a49d046a316c1865064beba775faa90e5a58d542e7d6cc5ff0e0b6aac5304d58dea44d1c8a76e7562853b5048f2767f37e5fe45b3b897c1917b5cc1465479a470db6753ac87ea1345ae637e413fe226f5fc9845bbe5f3b9ee7d72d88281478cbb123551626b022b0cd6ce0feb7612cd2d72cbb46a33a4fa34c140807c6071aa34297cdf9638c0502ad5c03c07ed0807857460c126898aba07352e18af90f9c5074373382237063de180500000000000000b5628ff781ab73d0f5046835f54ff289900029cff58b70c6cfdfd9d344462500000003ef959735de5da15d8b514692bf72cd1cf6fe8342035fb803cc51c98a2beef3fa6c8fecb3dfeb1de630401fd62d30a4cbd1838312f14c1da3d3b5d9092f63b086fcc6e23928230db73ea54b3fc1236dc4df8051e44e1ce1d280654203bf606a475e31609b94edfa1f2693b98c4eba6f7aeca5b79638f24f5da9f0366cebbde12460efaa05575eea9bbde00c645513e6572a5803004dcc142b327789ddd434f255815e5b1432ce5837223f7a8d10cb50e05996f98fb031a9e0c4fea04d436f570a69cbc0b7776ebc5d45b2055482472be16ba609978e125b3df66994e29c72b75582f7bbfb194bd58c477481a9c621256f2bd3c4f5bcc0737fd98150e99c16d27845da8e0d16b486796ee9bde1f57360e8f11650f5009c7f5371101ad719cc601341beeed61f5afe2cda0a987d34c29bbdb1d22147baed298dba96b43e951102c5b5fd281db647b47075cef261aa187dc645f8cbe7a93012b455bc1b65d4358f012362f4965fe4e8f1bfd38af1526a876c748dd94c25fbdef4bba79a07b48290c19fae3f9bb0cb56ef5d42da0aef2712917955b15142e95f9667ef67bd2b55ce2d11b730c40376da5c7fd0678221507ccb69b48468e8d2e85e8932f9edf4268b6ad6af10457c450f275f45ad04b8a91f880aff1a9eaf52d05b6722651d06a3e940a744f16fbb9a83516e354506f289de05a5a88867fa4a8cee734659d68167c8a97a771109c4c83987f3259281690f35054bdd3b6a19750449ee6114270185c9819db7c348e12778620d618f0f4c4e8483a59c07fe41875ced21b765329752923f5d45f23cbf555e830a893dce953bd2bb416eeeec952087b5bcf42bef0f4f6d5bdd2ea9454a8e9e069c4edad8a2518600a7a5f8f518e8b542885db5e04565f4fc6040b83842e10f35da7dc837584e634522c01a8cb8549e0cc967713eba7523d874b37dd466f92804e1a6b18a2aef354e7ff6064ca5d6f63f9f828fc8ed69afae2c0448716207f97c171580b45c6f1331226ce80395daefff5dcb306ae5dd0a0f33105678884a10b067cc7878045ecd42818b92bd84e7ccfbdb4c0979f9470b3c61bac656c0316ccb690157252662c15ea30a2742b3a48d3727406902d8747901c50254a92676bab74f43e35c52e2f16f8a3445d5a41e1de2f6effd02c7a2d17b3fa0b652d4ceced16fcb7d8758067d65045201b2af3e2ee0d3f42553a10e80ac494e84a3730e8f70729de99e4ff84183abd32e46c49effaf217368a738b59344ef7dc453f444c3bfda0692777b0317c61da7fba561cf9ca5e91812da391e03616d3f76624028c96dff2b1189bb80bb1ca45b5caee6144fe420467be61a2c1297431656eb349695c9c991d5fa5059dd3c877929445056c2a0161fc903", 0x5c0}], 0x1) 2018/01/16 00:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000bc9000-0x4)=0x0) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000057d000-0xa)='net/snmp6\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d58000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000ad1000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c7a000-0x12)={r2, 0x7f02, 0x5, [0x9, 0x400, 0x80, 0x8, 0x4]}, 0x12) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000d51000-0x4)=0x0) 2018/01/16 00:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000001000)="02") connect$inet(r1, &(0x7f0000b51000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) write(r1, &(0x7f0000de2000-0xe6)="c9b091fea750299ed5107a9245fc8972c2c39d20de2737e96d8c1883a1b496335ac8d06374af950929f6da73f609e508bfc5c5801681f37b0b02361874c038e26bbbefd79c89d17e4c96ba4336f23f5fda2075b882ce868b7f4ffc807f759eaa990616d7ae61557565f9110aade7fd658f7d1d9f5adf61eca58703883484f7cdf251a05133da632b19b05a9897c34efe69e9dbe8ee020dc9e1d54ac09058f2d6fe043d86a8c8a0aa5ae4754208b866eb6d830ce53528e3eabf233f96c0b83e3b1b2995ae21ef624a6ed74b59fb6a9d5edb167c5e45e3de37f0a3411788a4051a41efbcb723ac", 0xe6) 2018/01/16 00:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "fc00000af7791010"}}}}}}}, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a20000)='/selinux/create\x00', 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000108000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000551000-0xc)={0xc0002001, 0x0}) fchmod(r1, 0x200000000101) 2018/01/16 00:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ffe000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f0000877000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000043c000+0x9ed)=0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000f9000-0x28)={@common='lo\x00', &(0x7f0000fe0000-0x2c)=@ethtool_cmd={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]}) 2018/01/16 00:15:44 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000020000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) quotactl(0x0, &(0x7f0000020000-0x8)='./file0\x00', r1, &(0x7f0000003000-0x48)="") mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x7, &(0x7f0000021000-0x8)={0x0, 0x0}) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') rename(&(0x7f0000020000-0x14)='./file0/file0/file0\x00', &(0x7f0000008000)='./file0/file0/bus\x00') 2018/01/16 00:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000450000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7f) 2018/01/16 00:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$3(0x3) openat$mixer(0xffffffffffffff9c, &(0x7f0000779000)='/dev/mixer\x00', 0x8400, 0x0) 2018/01/16 00:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ee1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/16 00:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000bdf000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000090c000)="b5f05d2680f1804d745ab5ed0661d8ef9a96b5b51774fb4f0709fdb0dd9ba58350276c175a53a95e4c7937f488890cb1fce15f6f95", 0x35, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f00001b8000)='/dev/vcs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d4d000-0x8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/16 00:15:44 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000876000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000057000)={0x0, 0xa4, &(0x7f000062d000-0xa4)=[@in6={0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9274}, @in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf92}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x65, 0x5, &(0x7f0000002000)=0x8, 0x74e327aab2d2119b) writev(r2, &(0x7f0000002000-0xa0)=[{&(0x7f0000000000)="f3", 0x1}], 0x1) 2018/01/16 00:15:44 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005b6000-0x9)='/dev/vcs\x00', 0x10000, 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) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x10}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000+0x6a8)=[{&(0x7f0000001000-0xb4)="9946148ed429b592958f3a954f0e5d277108469da308e397e5f9fe3e66361c578d6a27b4706586c25611c250026cd310456cc976d52c6b48006e83ecc685be5ee27f416a44508c3845a7d29d9ef1f3239b5e5e658df485b6799b64bb6c2981b28853b0af72516b7e6362876a45567877fa1dd8dca06598be09bbf6dfc665d34ddaabab924be2953b1ed655e2a2a4591192d3bff4bde50960c9e3b7b95db9d8fd82fbe474e26e8149763002bb74d01a985f202831", 0xb4}, {&(0x7f0000002000-0x69)="752bd8e616ea1a5200137d226d026811d96040e5233304218585e91dd1e0048785f66a05c19a552a62830c6452c03d175479f54dedf3ab3a07572eeaa5d04a0f85fb991f580856b225c811e28253ebe47ac524738801eadaa3c6b924253865b2114fa774f2a26690f6", 0x69}, {&(0x7f0000001000-0x7b)="be52962c236ebf6cea33083a2ba45e576594df587b78eba99a691797fcb5437b883cf3dc972c0cca5c5b4af2224019417900d2adbc1e13726b59f0e6d75dd762d0e62813a9644287247beb55b3bc8724b77356ba2581bb3ddb4af8e000d60f1f17e00fa85df62f968e981571f70cc03cb6a74467a17452142d8ce6", 0x7b}, {&(0x7f0000001000-0x21)="3fda4d3890470a7880fb42f5dd4b8348f76586d569832fc28f187d86d2c0b0f3b7", 0x21}, {&(0x7f0000002000-0x35)="e635c4141a4a3ca863d20d7b0af1b4ca7be864defa44d179d3828a2b02c997bbd8bf44663e5d2aecc52b427e45a8ec863eb1358fa9", 0x35}], 0x5, &(0x7f00004f8000)=[{0x100c, 0x0, 0x1d2, "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{0xf0, 0x10d, 0x1f, "9b02e42f96ccb831aab931cea3eb351d6de615138040ac0894a08f3cde974f67895c92b494838ff1f53bc68eab67811596e89995c11de3d25f2f1e4eb57ef20a139d733c23dc198d79c5b02abadcad53395a455442e26f3f6329e8af3d3235dcdb7e8e3cfc912b4c1bb2f78e0d6ad16d356f1c81a9e6c5fb5c999b36650cced52b390b1d8e1ab9b2d6abab389ecbcedd896f3de313127d9f3783224e43cf0cfe311f02b30a3ad7934f25207e24ff878c2bb151a70dd34fc1c8f5262eb63f8bc6f204659c43d0e5a03df24e8e638b93b9f07297401ca627a20d31609f329e13e0a61d"}, {0x78, 0x29, 0x4, "c132d6c11431866ffae115012723b8ee3adc6f9de020270b42950ac8ec0440ec6c5b1617e2fab6a3bc71e6a941b6daef3315c0d89cf376e92283cc399b9b7faf3ce1d7f9c0ff891f98f8a1941cdb75e7eb489b12733d0fc9f1d54e4378b9e8477af40da3839b0179fd6b"}, {0xf4, 0x112, 0x8, "1c8d358636a92577586fc23792c50af839ffac8f3f13124cb5dba2d82397d32c30b263ce9326c52b1d679cfad977f220460a5511a3d9eb4f3299e854e6269930187696ff69a6ff1f10c0d6e1ecabc34c273e58fd2c6640c60022bd41298cd96ceed6d65c074f526579d9261c13efa634f5427ea0cca4790d499f6eefe2baafa98c1d3cd88b1b1cd175b1c60e6e476b39029089ca56940951616dae974dbe4bb601e5cbdc076be14fc40cb55067ef54d72e63dd132bf251a1235b98bea578b55f74ed4f64e6ebcd6b399d13c2f3db23dd71fc5f49eb4fbdd24b541dfc62cac2e210f46e81389e94"}], 0x1268, 0x24000000}, 0x4044001) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x40, 0x4) 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) readv(r0, &(0x7f0000002000)=[{&(0x7f0000001000-0x59)=""/89, 0x59}, {&(0x7f0000002000)=""/211, 0xd3}, {&(0x7f0000002000-0xaa)=""/170, 0xaa}, {&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000003000-0x63)=""/99, 0x63}, {&(0x7f0000001000)=""/125, 0x7d}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) writev(r1, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1a3af2aaf26272c6422040363d9cc0d42e5b31dd2cf99e0a8afe43dfea94f75650883cfff6b37abf18200eb56238819603ef3232413f2bf400ce595d7bd3798339f2cc03c6f6733b274bc5f5a853434d309f0e4d4593d71ebed9e085b6b7084464bfe802200d44a973b33ac691a8b050000546f0d9bdc434a48f07d7b704c5a9aa98c41781c0a9881a5eeb7999515789acf3ad284b926bb5ecabe21b11384c890860ced4525c7f052dc569f73d63d47b3a997accab765915a070e3d70d466731ebfe4d221ea2ba49aa3566752d1fb3c88a0e91915bffc05046f08efa69d7d751a95736c945f8274447b96cc0fec5324af4eab27012c2ea7eb8a67f1fa9c80064d2834d75125c283870578d80792b452a49d046a316c1865064beba775faa90e5a58d542e7d6cc5ff0e0b6aac5304d58dea44d1c8a76e7562853b5048f2767f37e5fe45b3b897c1917b5cc1465479a470db6753ac87ea1345ae637e413fe226f5fc9845bbe5f3b9ee7d72d88281478cbb123551626b022b0cd6ce0feb7612cd2d72cbb46a33a4fa34c140807c6071aa34297cdf9638c0502ad5c03c07ed0807857460c126898aba07352e18af90f9c5074373382237063de180500000000000000b5628ff781ab73d0f5046835f54ff289900029cff58b70c6cfdfd9d344462500000003ef959735de5da15d8b514692bf72cd1cf6fe8342035fb803cc51c98a2beef3fa6c8fecb3dfeb1de630401fd62d30a4cbd1838312f14c1da3d3b5d9092f63b086fcc6e23928230db73ea54b3fc1236dc4df8051e44e1ce1d280654203bf606a475e31609b94edfa1f2693b98c4eba6f7aeca5b79638f24f5da9f0366cebbde12460efaa05575eea9bbde00c645513e6572a5803004dcc142b327789ddd434f255815e5b1432ce5837223f7a8d10cb50e05996f98fb031a9e0c4fea04d436f570a69cbc0b7776ebc5d45b2055482472be16ba609978e125b3df66994e29c72b75582f7bbfb194bd58c477481a9c621256f2bd3c4f5bcc0737fd98150e99c16d27845da8e0d16b486796ee9bde1f57360e8f11650f5009c7f5371101ad719cc601341beeed61f5afe2cda0a987d34c29bbdb1d22147baed298dba96b43e951102c5b5fd281db647b47075cef261aa187dc645f8cbe7a93012b455bc1b65d4358f012362f4965fe4e8f1bfd38af1526a876c748dd94c25fbdef4bba79a07b48290c19fae3f9bb0cb56ef5d42da0aef2712917955b15142e95f9667ef67bd2b55ce2d11b730c40376da5c7fd0678221507ccb69b48468e8d2e85e8932f9edf4268b6ad6af10457c450f275f45ad04b8a91f880aff1a9eaf52d05b6722651d06a3e940a744f16fbb9a83516e354506f289de05a5a88867fa4a8cee734659d68167c8a97a771109c4c83987f3259281690f35054bdd3b6a19750449ee6114270185c9819db7c348e12778620d618f0f4c4e8483a59c07fe41875ced21b765329752923f5d45f23cbf555e830a893dce953bd2bb416eeeec952087b5bcf42bef0f4f6d5bdd2ea9454a8e9e069c4edad8a2518600a7a5f8f518e8b542885db5e04565f4fc6040b83842e10f35da7dc837584e634522c01a8cb8549e0cc967713eba7523d874b37dd466f92804e1a6b18a2aef354e7ff6064ca5d6f63f9f828fc8ed69afae2c0448716207f97c171580b45c6f1331226ce80395daefff5dcb306ae5dd0a0f33105678884a10b067cc7878045ecd42818b92bd84e7ccfbdb4c0979f9470b3c61bac656c0316ccb690157252662c15ea30a2742b3a48d3727406902d8747901c50254a92676bab74f43e35c52e2f16f8a3445d5a41e1de2f6effd02c7a2d17b3fa0b652d4ceced16fcb7d8758067d65045201b2af3e2ee0d3f42553a10e80ac494e84a3730e8f70729de99e4ff84183abd32e46c49effaf217368a738b59344ef7dc453f444c3bfda0692777b0317c61da7fba561cf9ca5e91812da391e03616d3f76624028c96dff2b1189bb80bb1ca45b5caee6144fe420467be61a2c1297431656eb349695c9c991d5fa5059dd3c877929445056c2a0161fc903", 0x5c0}], 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00006ff000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) 2018/01/16 00:15:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000db2000-0x4)=0x4, 0x4) write(r0, &(0x7f0000a75000)="24000000130007ebfd1e791afe250002", 0x10) 2018/01/16 00:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000aa9000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x800) r3 = syz_open_procfs(0x0, &(0x7f0000ff3000-0xc)='oom_score\x00') sendfile(r2, r3, &(0x7f0000237000)=0x0, 0x6) pipe(&(0x7f0000c99000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f4d000-0x8)={0x0, 0xf241}, &(0x7f00000e5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000861000)={r5, 0x100000000, 0x5, 0x7, 0x1, 0xb328}, &(0x7f00001db000-0x4)=0x14) r6 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r6, 0x540a, 0x2) 2018/01/16 00:15:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bce000-0x8)={0x0, 0x0}) open$dir(&(0x7f000027b000)='./file0\x00', 0x40140, 0x1) openat(r0, &(0x7f00005cf000-0x8)='./file0\x00', 0x0, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009e2000)='/dev/kvm\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000c86000-0x9)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000045e000-0xd)="636c6561725f72656673007edb") writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) pwrite64(r2, &(0x7f0000e54000-0x81)="c0f121962bc792368526367bfcaab6b00b5adb1d865e7fec69cc1a737a44ba75d7fe7587f41fa92e0ed8bee71ed4b9b88f38eaa5a864792e8b8932b815d1e453d2a87214f818c84e08110e56c172f0e1b1fc9103b66e0e6db0470c36a06114ef2df55928df8fb8cf2f05de5a7dd88ccbf04964c3e93193f036c484b24bbee40e01", 0x81, 0x0) symlinkat(&(0x7f0000fc9000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000483000-0x8)='./file0\x00') 2018/01/16 00:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c5c000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000281000-0x8)={0x1, [0x0]}, &(0x7f00008bb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000062a000)={r1, 0x400, 0x1}, &(0x7f0000931000-0x4)=0x8) fanotify_init(0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f000071e000)=""/116, 0x74, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/01/16 00:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000000)={&(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f18000-0xc)='/dev/autofs\x00', 0x125000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000d53000)=""/239, &(0x7f000044c000-0x4)=0xef) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a35000-0xc)=@sack_info={0x0, 0x980, 0x5}, &(0x7f00002bb000)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ba2000-0x8c)={r2, @in6={{0xa, 0x3, 0xefd, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000e00000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000bd2000-0x50)={0x2, 0x6, 0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCCONS(r1, 0x541d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c43000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b28000)=0x14) r4 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x2004002) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f00005fd000-0xe0)={{0x3, 0x3, 0x1000, 0x2, 0x81}, 0x9, 0x13, 'id1\x00', 'timer1\x00', 0x0, 0x6, 0xa48, 0x1f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) geteuid() epoll_wait(r1, &(0x7f0000f36000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008f9000-0xf3)={r3, 0xeb, "f6fa6668697cdbf207b516757716363fc42e1019b107ae82b003d4c84c604a669a04dbc9a03edf8e8011f82f332fac8014acc4e6b07cce121c096ae7a400a066d356d81c17672687534aa117a25f1369e1d0a23877ad8e9682ef47432b20a849dc66f212b49e44ea6c7d314749cd77769e19383cd9b607d9244ed1962af9eddaf80dc3ff405d5484582000a5fb6fb79a8d417117f3cde601cee7243163b7e11c5588e58138b213c2dad69e185a7668eaeff39198d57a12bb26febad21898b7de073c81d44b8ce0c60f770ad59319e9b7650c785862e7f35942c15b40f630a95940cbdde22ea1b04f40bcdb"}, &(0x7f0000304000)=0xf3) 2018/01/16 00:15:44 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5000, 0x3, &(0x7f0000007000/0x5000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000011000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x20)={{&(0x7f000000e000/0x2000)=nil, 0x2000}, 0x2, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000011000)={0x0, 0x0}, &(0x7f000000b000)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=0x0, &(0x7f0000011000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={r1, 0x6, 0xf0, 0x800, 0x200, 0x1, 0xfffffffffffffffe, 0x8, {r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x931, 0x3, 0x80000001, 0x8, 0x4}}, &(0x7f000000f000-0x4)=0xb8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000011000)='id_legacy\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000012000-0x17)='/selinux/validatetrans\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000011000)='user\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000012000-0x48)="41e09e1179bd4665a7277880d9d5a64da18650757da2422a19ede9366c48e49ea78969adea2751a2ee5cb58af07e0131ce8490e99feb31133aac7e176941879817fc053df540b0da", 0x48, r3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000010000-0x4)=0x8) mremap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000006000/0x4000)=nil) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000010000)={&(0x7f00003b2000/0x800000)=nil, 0x100, &(0x7f0000008000/0x4000)=nil}, 0xc) ftruncate(r0, 0x7000000000000) 2018/01/16 00:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f000062f000)='/dev/vcsa#\x00', 0x4c, 0x1f320c2a8e796b2c) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00001f3000-0x30)={0x5, [0x400, 0x2, 0x7, 0x6b5cd854, 0x5]}) r2 = getpid() ptrace$setopts(0x4200, r2, 0x40, 0x40) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = getpgrp(0x0) r2 = getpid() r3 = syz_open_dev$dmmidi(&(0x7f0000c24000)='/dev/dmmidi#\x00', 0x0, 0x80) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000b04000-0xc)={r3, r0, 0x400}) write(r0, &(0x7f0000766000)="3d00000001006bb90000000000000100f4000700000000000000120800000000000000bfb8a6e13f86d159f5f39373c372b26c9b04dc07888d28aadd100100d62282e179aded49ca5c6e482787fa8def59", 0x51) 2018/01/16 00:15:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000aba000-0x3)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00006dc000-0xe5)={0x0, 0xdd, "f82903bde73a28f86c121cd4b4d036f7aada2346f3ddb0351860d673c25378fc7409217c89be5bbf33bf1f4b1a2880867e86168c79bc9e2e9971ac35e95cb217783834b08c7e60cfe1e4b092ce1572bdd3422c971d84143f30108c01dc7e1e2ee09d216843b06fc33741614de74c09044819645fe7a40391f40e47ce7462257936be17197ac066978b63001087be94a183f7427bdd7b19b39511172f949b2f9f53df7439982a187deb7450193dc895400067ebf5293da1f573650ede52ca533f39cdf8005e6d1d83226d1b6cbf8e554857195f4c7cd73c742bbf1a1ffe"}, &(0x7f0000564000)=0xe5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000573000-0x6)={r3, 0x0}, 0x6) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000ab6000)=r2, 0x4) recvmmsg(r0, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="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", 0x5c0}], 0x1) 2018/01/16 00:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000513000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000006, 0x0, &(0x7f0000dfb000)={0x0, 0x0}, &(0x7f0000a7a000)=0x0, 0x0) r0 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r0, 0x38, &(0x7f00005b9000)={0x2c, 0xf99, 0x8, 0x3}) 2018/01/16 00:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socket$packet(0x11, 0x3, 0x300) write(r0, &(0x7f00000f6000)="240000001a0025f0006bb40400000009020b00ff0010b500001000eb080002007fffe5b7", 0x24) [ 62.814493] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=10408 comm=syz-executor0 [ 62.844789] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=10415 comm=syz-executor0 2018/01/16 00:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40046432, &(0x7f0000340000)=0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x5) futex(&(0x7f0000001000-0x4)=0x0, 0x85, 0x0, &(0x7f0000587000-0x8)={0x0, 0x0}, &(0x7f0000153000-0x4)=0x0, 0x0) 2018/01/16 00:15:44 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f000001e000)="b06ea64ffc946b1ba8f9d3b35ef0559c25f0ab0e917eb2af5f7ccbccdb", 0x1d}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000029000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000002a000-0x12)={r0, 0x0, 0x0, 0x5, &(0x7f0000029000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) modify_ldt$read_default(0x2, &(0x7f000001a000+0x204)=""/44, 0x2c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000029000-0x10)={0x1a, 0x1f, 0xfd8d, 0x7, 0xffff, 0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/16 00:15:44 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000001d000)='./file0\x00', 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000001e000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f000001c000-0x1c)={&(0x7f000001b000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001b000)={0x24, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @fd=r0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 00:15:44 executing program 4: rt_sigqueueinfo(0x0, 0x0, &(0x7f000041f000-0x10)={0x0, 0x2000000000000, 0x0, 0x0}) r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x89ff, 0x4, &(0x7f0000000000)="84fe919b2a616f96de87c1b206c1616b8fffc0e23c80c367197703e951706f8dd3fad15be2651ca05a", 0x29) 2018/01/16 00:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00006ec000-0xd8)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0x9f) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) getresuid(&(0x7f0000a54000)=0x0, &(0x7f00002b5000-0x4)=0x0, &(0x7f0000269000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000719000)={0x0, 0x0, 0x0}, &(0x7f000008e000)=0xc) syz_fuse_mount(&(0x7f0000fd8000-0x8)='./file0\x00', 0xa000, r1, r2, 0xfffffffffffffffe, 0x200000) 2018/01/16 00:15:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000092000)='/dev/audio#\x00', 0x81, 0x2000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000f7000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f63000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2, 0x3, 0x9, 0x98ed, 0x2, 0x0, 0xfffffffffffffffd, 0x4, 0xfd3, 0x1, 0x4, 0x1, 0x3, 0x7]}, &(0x7f0000c87000)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008b8000-0x8)={r2, 0x9}, &(0x7f0000d13000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000f6000)={0x0, 0x800c, 0x8, 0x0, r3}, &(0x7f0000561000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000735000)={r2, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0xfffffffffffffc00, 0x1f, 0x8}, &(0x7f0000d19000-0x4)=0xa0) sendto$inet(r0, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000d1d000-0x140)=[], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="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", 0x5c0}], 0x1) 2018/01/16 00:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000b35000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:44 executing program 7: mmap(&(0x7f0000000000/0xa16000)=nil, 0xa16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a15000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, 0x20) mmap(&(0x7f0000a16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000a16000)="2e0f82aea134c985ce906acc617f3378ee7785421949bd025871f87ed3ca642ee84183129b992b9ab844c3bbdf5afaf3ec3657ea135838c565c6128cb59bc9bee01582ebd9440303969e0def", 0x4c, 0x0) 2018/01/16 00:15:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0xfffffffffffffff1) fcntl$addseals(r0, 0x409, 0xd) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000bbb000-0x4)=0x2, 0x4) 2018/01/16 00:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a5000)='/dev/sequencer2\x00', 0x0, 0x0) munmap(&(0x7f00009db000/0x2000)=nil, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000027e000)={{0x4000009ff, 0x80000a}, {0x0, 0x0}, 0xfffffffffffffffe, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 00:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a7b000)='/dev/cuse\x00', 0xc0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) perf_event_open(&(0x7f00001cc000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() capget(&(0x7f0000f77000)={0x20080522, r1}, &(0x7f0000504000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 00:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000510000-0xc)='/dev/amidi#\x00', 0x2, 0x4000) writev(r0, &(0x7f0000826000-0xf)=[{&(0x7f000012f000)="d9806321d83d93bc3ecbe54c866fe93b60f19815bf63a4b3fdbf059d4599b0aad3f71d8a6d1129863edf6f9e0b4aa741131b15d65148f00a504319639d95575211a2d34164adee27be9a82b292fa3ade267dcadaecbbb2d0c7cdc86f8c9387226141b8c4fc4abd717a", 0x69}, {&(0x7f0000844000-0x3a)="e45cbb532292d6ac516d9e75cc07aef00b749fee7cb55d82ad075c87fb127ce845eed4b2abaac3639e298e1d5a20d4b3fac4b21a5f79fb9dff38", 0x3a}, {&(0x7f000021c000)="8c8f3278defbf89b9b15d8fec4e63be277858a4f1ecb1191ebf684e1c03429f659f9077d4a45b0362366637995ea8e52cfbc75498b5cadfca2c46ee1bbaf30ce15408af1ab49cefff7d0d51bd8fdeb3a08a147721dda8fc2cfbb74c87cdff854c05af9403b1a4c04cdbd7d0b03894bcf634770ed240457031fe84b90d529dac2e0aa95c1a785ef0a41110e8e03ecd2192cc4b5c14786333aaebe6ec4a5ad76e3f0b85296b86327f588d672801c7ce45ea1bb106e57da937ab0f8696a9671b4cff51167c51765c8d356b66293c57957c96baed94680e1eee90d10170f325065dc0709f42195059e0a45dd5a9f5b", 0xed}], 0x3) 2018/01/16 00:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000280000)="18000000020001000000be8c5efecd88360000080203000008000006000e640002b900100000011c69adbb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff0601000000000000000009ec1475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02", 0x85) syz_open_dev$vcsa(&(0x7f000002d000)='/dev/vcsa#\x00', 0x80, 0x200800) 2018/01/16 00:15:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="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", 0x5c0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00003fe000)={0x0, 0x100000001, 0x20, 0xb1, 0x19}, &(0x7f0000abe000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000014b000)={r2, 0x7, 0xc605, 0x8, 0x3, 0x400}, &(0x7f000006b000)=0x14) 2018/01/16 00:15:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000)={@common='nr0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)='GPL\x00', 0x1ff, 0x1000, &(0x7f0000000000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000099b000)=[0x0, 0x0]) 2018/01/16 00:15:44 executing program 4: syz_fuse_mount(&(0x7f00007c5000-0x8)='./file0\x00', 0x2000, 0xffffffffffffffff, 0x0, 0x8, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x9, 0x1, 0x0, 0xffffffffffffff9c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000eea000)={0xb, 0x3, 0x1f, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f000020d000)=0x0, &(0x7f000021b000-0x4)=0x4) 2018/01/16 00:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$unix(r1, &(0x7f0000acd000)=@file={0x0, ""/108}, &(0x7f0000721000-0x4)=0x6e) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/16 00:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000064000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000806000)='/dev/ppp\x00', 0x200040, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000fb3000)=""/2) bind$inet6(r0, &(0x7f00008c0000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x2065b7) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000134000-0x20)={r0, 0x6, 0x1, 0x3, &(0x7f00009d1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) accept4$unix(r1, 0x0, &(0x7f0000d59000-0x4)=0x0, 0x80800) mknod(&(0x7f0000d77000)='./file0\x00', 0xc080, 0xfffff149) r2 = socket$inet6(0xa, 0x6, 0x0) utime(&(0x7f000072b000-0x8)='./file0\x00', &(0x7f0000337000-0x8)={0x2, 0x5}) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r2, &(0x7f00009e5000-0x38)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000741000-0x4)=0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000279000)={&(0x7f00009c6000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00002fd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 00:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00006ae000-0x5)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) io_destroy(r0) read(r1, &(0x7f0000ed3000)=""/158, 0x9e) r2 = syz_open_dev$sndmidi(&(0x7f000062e000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x280000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00008c1000)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f000082a000-0x19)=""/25) io_submit(r0, 0x0, &(0x7f00008ba000-0x10)=[]) 2018/01/16 00:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000995000)='/dev/amidi#\x00', 0x7, 0x200000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000a0000-0x10)={&(0x7f00004e4000/0x1000)=nil, 0x1000}) writev(r0, &(0x7f0000356000-0x40)=[{&(0x7f0000fd2000)="7094849679483497e6da07274fa59a781038ee", 0x13}, {&(0x7f00009ec000)="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", 0x1000}, {&(0x7f00001b5000-0x14)="569cb6b5063a99d1ee002af2fcb43005a0b08e95", 0x14}, {&(0x7f00007e7000)="f6b5d82a2f97f91c1a3c0fff35e1818ed76ddcb6846f73551989b3b6ac8764d38b216b717f291ef6772b828d3c42c0aea80fa08a83270fde9d172184e42a2f2e21bf740a0461460dfe41d697af617e0612a3b75adf206d999101223d831959425d759488e136bd95eede95851e10afac3e35440b53af1a377291063c0bbcb42816bbffeb1ef17fd6203d69", 0x8b}, {&(0x7f00001db000)="ba1385240e580657476fe70054f666196d9eed2dd71bfd2fc74d5e930b40d29178b5120137bbdc58", 0x28}, {&(0x7f000067d000-0xb1)="195c7e7b82d96190f1bc6b65cce5e05da2dff51044c5e70b4963c85e0d7f4c1c7930d9a980a573d131d8697190c7e556a8bae38737f194592829d7cf7f8adb9261f14686f74d49e1544d7352ae93718842444837c3c0726c88b2ed48dc0b27c2785cb17827d52ffaf5a62bf0fa4c2f1da3adc1d9e0fc14e95a59f360a0c38d6e1fa138361dffa684be19263d6bf33590beb541ad57cce22098dc7e69d24ef6e6df0671581f8596245cbe84559349fafa16", 0xb1}, {&(0x7f0000e2b000)="6c124a4eb12fb6c44e1981436c6f3ae3e083eb13e31b3955cd7eeb767e618d7cccd6cee69598fe6db9934c64ee60e0a64dd530e119", 0x35}, {&(0x7f0000efc000-0xfc)="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", 0xfc}], 0x8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fb1000)={0xaa, 0x90, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000648000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) 2018/01/16 00:15:44 executing program 6: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000047c000)=0x0, &(0x7f0000670000)=0x4) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f0d000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ec5000)=r1) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000f0e000-0xb)='/dev/mixer\x00', 0x10800, 0x0) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/16 00:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b1c000)='./file0\x00', &(0x7f0000340000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00003a8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008a9000)='/dev/loop-control\x00', 0x0, 0x0) times(&(0x7f00005e3000)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) open(&(0x7f0000bb9000-0x8)='./file0\x00', 0x1, 0x8) unshare(0x100000) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/16 00:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f00004ed000/0x800000)=nil, 0x800000, 0x0, 0x10, r0, 0x0) 2018/01/16 00:15:44 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000da3000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x6)=@hci={0x1f, 0xff, 0x1}, 0x6) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000001000)={0x27, 0x4, 0x80000000, 0x5, 0x0, 0x80, "b30df62449e4db664fcf2215c38a30e76b12c8e37e9c94c072cb4bb9ae1098c6f9bf8e017a523344621e884c6f4f3598a169a6e19aba338eb0fb394474bdce", 0x8}, 0x58) seccomp(0x0, 0x1, &(0x7f0000002000-0x8)={0xa, &(0x7f0000002000-0x50)=[{0xffff, 0x8, 0x8, 0x4}, {0x8, 0x2, 0x8, 0x7}, {0xee, 0x5, 0x10001, 0x80000000}, {0x1f, 0x20, 0xfff, 0x0}, {0x1, 0x6, 0x9, 0xfff}, {0x8, 0x5, 0x1f, 0x6}, {0x6, 0x3, 0x3f, 0x5}, {0x3, 0x1, 0x10000, 0x10001}, {0x0, 0x7, 0x101, 0xf93}, {0x2, 0xfffffffffffffffc, 0x8, 0x6dde2f0b}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={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]}}, &(0x7f0000003000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r2, 0x9, 0x3, 0x8}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000004000-0x4)=0x357) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000004000)={"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"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000003000-0x2d)="56e109e0df159e5985dfd6d9826379927514ffa3b61db6c391a7ed7f1068568629a2aa96829cf039720ad5ae79", 0x2d, 0x8, &(0x7f0000006000-0x8)={r3, r4+10000000}) close(r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x63b6) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000)={0x1ff, 0x1, 0xfffffffffffffffd, 0x4}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000007000)='keyring\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r5) tkill(r1, 0x4) 2018/01/16 00:15:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000158000)={0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000d1a000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000478000-0x1000)="91", 0x1, 0x8001, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) writev(r1, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="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", 0x5c0}], 0x1) 2018/01/16 00:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) bind$inet(r1, &(0x7f00008ce000)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000d03000-0x4)=0xdc, 0x4) 2018/01/16 00:15:44 executing program 0: get_thread_area(&(0x7f00001d1000)={0xfffffffffffffff6, 0x0, 0x10000100, 0x3f, 0x1000000000000000, 0x0, 0x0, 0x0, 0x4, 0x0}) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000001000-0xcd)=""/205, 0xcd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000057000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000146000)=0x9) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000247000)='/selinux/relabel\x00', 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f00003cd000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000058000-0x4)=0x5) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000a62000-0x4)=0x3) 2018/01/16 00:15:44 executing program 3: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001d4000-0xb)='/dev/loop#\x00', 0x7, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003e5000-0xb)='/dev/hwrng\x00', 0x2040, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 2018/01/16 00:15:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f000083e000-0x9)='/dev/sg#\x00', 0x46, 0x4940) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x400, 0x4) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) exit(0x0) r2 = fcntl$getown(r1, 0x9) prctl$setptracer(0x59616d61, r2) 2018/01/16 00:15:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@req={0x50, &(0x7f0000000000)={@common='tunl0\x00', @ifru_addrs=@pptp={0x18, 0x2, {0x3, @rand_addr=0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x368) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000003000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002000)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000001000+0x6e0)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000005000-0x4)=0x6) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f0000001000)={0x1d, r3, 0x0, 0x0}, 0x10) socket$inet(0x2, 0x8, 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)=0xe5, 0x4) 2018/01/16 00:15:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000259000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x46200) 2018/01/16 00:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ef3000+0x9)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000d57000)=0x0, &(0x7f0000848000)=0x4) 2018/01/16 00:15:44 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x3, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000d000-0x8)={0x3, &(0x7f0000009000)=[{0x8001, 0x200, 0x5, 0x2}, {0xfffffffffffffffa, 0xfffffffffffffffa, 0x6, 0x6}, {0x21, 0x5, 0x80000001, 0x7f}]}, 0x8) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="ca010037", 0x4) sendto$ax25(r0, &(0x7f000000b000)="6792a74149aa5a5b7b", 0x9, 0x0, 0x0, 0x0) 2018/01/16 00:15:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = add_key$user(&(0x7f0000512000)='user\x00', &(0x7f0000cde000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000519000)="e439836e6832ee1e93407e2fffcc275fed3d82a3cba7eb1eadbf07ef90f1e18830e26950132071d7cbd2cbc75f0c75f25d1bc504d3a7c2a8fcc042a8eccf3bad466929fe54064dec7be5dbb164fe44b240ddca4177ad350397cc06ba010f3ca6cfcb551b6509a5191fb0fda125e2c8a3d781a6145f582650eac186560776e16330e1cd5f4018c6d16158ff2ad28488aed955783e7cee9adbc866420bc7be7ecc46d0f92caf68ac8bca68051b1166933eb0125a3f430632700b0f5edd", 0xbc, 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f0000119000-0x1000)=""/4096, 0x1000) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e44000)='/proc/self/net/pfkey\x00', 0x5dbcf04f0aa23a31, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x37) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/16 00:15:44 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000e09000-0xf4)=""/244, 0xf4, 0x100, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x9, 0x6, [0x67ec, 0x9, 0x6, 0x9, 0x7ff, 0xa]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x7fffffff, 0x0, 0x400, 0x2, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000012000)={0x4, 0xffffffff, 0x5, 0x5, 0x2, 0x100000000, 0x47030c4e, 0x401, 0x0, 0xff, 0x2c, 0x7}) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000271000)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000b33000-0x4)=0x7, 0x4) r2 = socket(0x1e, 0x2, 0x0) init_module(&(0x7f0000847000-0x29)='mime_type$em0!cgroupeth1}^)selfwlan1,GPL\x00', 0xfffffffffffffcee, &(0x7f0000a18000-0x1)='\x00') bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01031b00000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63e63aed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0001c58d19bcb3151d24acef1f1732ca5bdb9b1ea31000077aeb81c90001d6d7c98040000e1fff60dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000022e000)=0x0, &(0x7f00002b6000)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f000031e000)={{0xfe, 0x100000001, 0x8, 0x4, 0x7, 0x3}, 0x401, 0x2, 0x9, 0x0, 0x0, "4961e3098a1284559c49c49cc2182c0415184ff77c6dbabc25716eb56af4f9fb38390f72db12b3203cc7aaa9e64bdc6bb93a885fd8cf6ef8bb1fb8ea62c55216c58f34426ebd50a2a6c4797db484f897c1564fce73c2d87e816fb7f8ed842b07fcd3c6a094fb3319e605b564d0ffacc3a2d25a3767992e21c4b28022e4a7b77e"}) 2018/01/16 00:15:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000083b000-0x4)=0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/16 00:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007ed000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f00005cb000-0x10)=[{&(0x7f0000932000-0x65)=""/101, 0x49}, {&(0x7f0000e5c000)=""/4096, 0x802}], 0xfd) 2018/01/16 00:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000759000-0x11)='/selinux/enforce\x00', 0x40900, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000512000)={&(0x7f0000543000/0x2000)=nil, 0x2000}) 2018/01/16 00:15:44 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d8f000-0xb)='/dev/audio\x00', 0x20400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000d9d000)='oom_score_adj\x00') sendto$inet(r1, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r1, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000984000)={0x0, 0x0}, 0x2) vmsplice(r4, &(0x7f0000ecb000)=[{&(0x7f0000c3f000-0x44)="bdafcd785b730b315ec225c45d2a8ed2e66e9236f3ee5678c8928bf746ee39d4285cc9b865516d5c64dfefc9cd7de5c58a083f5ec18cbb6c8a10fdd67072ba799a71efe2", 0x44}, {&(0x7f0000626000)="f7c1c926082af66ed861ca3442270b17bb79bf08293b9829e5a0550b3b62c86f55bde9efb4486fb58d42fd53d3ee13fe28e153c71ef7afad3c9c473a9cafae87a7579e4c7a104297b1afb86e0c07d8f4bfb055e861505b8aaa53c69657794b2d645538a1b5b4aea5f1ce1ca9005623ec36abc0b6cc083db06466e558e1aecf3ef2ba49afb70646a4fee9687f07a99a164ab9c37a0d2bf645414f38675b2afb0de0c7aa2b8e3b5515bb25c29293ddaae1a5c896559d80100844d5083754ad8e8797c1abea5838ae601648eb897fbaef83188c1d343c4fc347e1a6d6fb0d1806a080d382767f16193b6ea4111fc218ea0e2af43b8beb", 0xf5}, {&(0x7f00004f5000)="7eaf6fb0ee646512ac4004aa2cf2cf0d3e97ef60fb68ee3217f8845405c784917aa6646deca73de3f9a621d7c235542793294f4598b9354e288b98de6522fa946147c6eb1656729f4e57b349309c86935f398c35687d78b3bcedef69ebd315abac4537a6631f936330e58fbe8d87ad75cc77bfd2b2f31f334ec2d20ffa6281b0810b7d47eed3630b0c909576a3e63c4413b55bbe3b9e3fd25de038447f4c47a1d11d33d84d88364af197c9c026f9da35aa0022", 0xb3}, {&(0x7f000020f000-0x7e)="bb89d28d57cdf4a958ba3ab8cc72314dcbe89a54d3de8f56ac6b6329dc294efd1c49b85b702f32115f8d57de4821e1071d8f8a3a8303c192830b422d417f6e9757b09c83596d2dd349bd186d9070b9d266cbcc7ceb2692a4b6f3e5aabfcf8b35ffbe85c15af96b2a814ac84e22202d4b5ca5cb6bc298fe7780d01f2cff78", 0x7e}, {&(0x7f0000a0a000)="338beeba780085b424878202cb0d5022e7a580bc211cb450fc142ce31208d14eba1f7f5636c68f062b5f3f42dac418e6d7c434e0dfee6c42be1e98526c592027e77227038107d9874108", 0x4a}, {&(0x7f000016b000)="41c488a47e0454f99045", 0xa}, {&(0x7f0000504000)="874424e082837fb0640946e2f5dd1fd8f17adc31fb0010dd240bcd0c388c3352e8244bd04da0cc027a6e", 0x2a}], 0x7, 0x1) wait4(r2, &(0x7f0000529000)=0x0, 0x40000000, &(0x7f00005f9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="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", 0x5c0}], 0x1) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) clock_gettime(0x0, &(0x7f000016b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000836000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f000052b000)={{r6, r7+10000000}, {r8, r9+10000000}}, &(0x7f0000d0b000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000215000)=@assoc_id=0x0, &(0x7f00000a0000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000be1000-0x6)={r10, 0xfff}, &(0x7f000018e000)=0x6) [ 63.411157] l2tp_ppp: sess 59/3: set debug=370001ca 2018/01/16 00:15:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000d72000-0x34)={{0x0, 0x3, 0x7, 0x1, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/01/16 00:15:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000307000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f0000dde000)="") creat(&(0x7f000011c000)='./file0\x00', 0x10) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x20000, &(0x7f000000a000)="") mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) 2018/01/16 00:15:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000ce9000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d8000-0x4)=0x2e) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000117000-0x4)=@int=0x8, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000059e000)='/dev/rtc\x00', 0x400200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000bdb000)={&(0x7f0000099000/0x4000)=nil, 0x60f1, 0x2, 0x80, &(0x7f0000188000/0x2000)=nil, 0x2}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/01/16 00:15:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003dc000-0x17)='net/ip6_tables_targets\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f00008cc000-0x8)=0x0, r0, &(0x7f000023c000)=0x0, 0x7fff, 0xc) preadv(r0, &(0x7f0000277000-0x10)=[{&(0x7f0000b7e000-0xed)=""/237, 0xed}], 0x1, 0x0) signalfd(r0, &(0x7f0000743000)={0xff}, 0x30) 2018/01/16 00:15:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000f14000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000042f000)='/dev/vcsa#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000178000)={0x2, 0x0}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00005fa000)=0x1f11525c, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f000008e000)='/dev/vcs\x00', 0x40000, 0x0) 2018/01/16 00:15:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x0, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x0) read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0x64) umount2(&(0x7f000033d000-0x8)='./file0\x00', 0x0) 2018/01/16 00:15:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c75000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000009d000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000ede000-0x18)={&(0x7f0000314000/0x2000)=nil, 0x94de, 0x7, 0x10, &(0x7f0000097000/0x3000)=nil, 0x7c0000000000000}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000202000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000897000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000)={0x0}, 0x8) ptrace$peek(0x2, r3, &(0x7f0000670000-0x8)=0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000709000-0x40)=[{{&(0x7f0000ab4000)=@generic={0x0, ""/126}, 0x80, &(0x7f000010d000-0x40)=[{&(0x7f00001e6000)=""/92, 0x5c}, {&(0x7f000078e000)=""/16, 0x10}, {&(0x7f0000a94000-0x2b)=""/43, 0x2b}, {&(0x7f0000cc5000)=""/244, 0xf4}, {&(0x7f0000f07000)=""/189, 0xbd}, {&(0x7f0000689000-0x19)=""/25, 0x19}, {&(0x7f0000daf000)=""/4096, 0x1000}, {&(0x7f000028a000-0xe7)=""/231, 0xe7}], 0x8, &(0x7f00006db000+0x1b8)=""/92, 0x5c, 0x0}, 0x7}, {{&(0x7f0000bd3000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a4f000)=[{&(0x7f00007ae000-0xd7)=""/215, 0xd7}, {&(0x7f0000e1b000)=""/126, 0x7e}, {&(0x7f0000e32000)=""/0, 0x0}, {&(0x7f000010b000-0x40)=""/168, 0xa8}, {&(0x7f0000404000-0xf7)=""/247, 0xf7}, {&(0x7f0000ff5000)=""/4096, 0x1000}], 0x6, &(0x7f0000e66000-0xe4)=""/228, 0xe4, 0x1}, 0x9a}], 0x2, 0x2000, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8001, 0x4, 0x6, 0x10001}) flistxattr(r4, &(0x7f00006fd000-0xc1)=""/193, 0xc1) bind$inet(r2, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) r5 = dup(r2) ioctl$TIOCSTI(r5, 0x5412, 0xfffffffffffffffe) write$tun(r5, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) recvfrom$inet(r2, &(0x7f0000cc4000)=""/188, 0xbc, 0x40012001, 0x0, 0x0) 2018/01/16 00:15:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000dda000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000766000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00004f6000)=0x7) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f000098c000-0x8)={0x0, 0x0}, &(0x7f0000f14000-0x4)=0x8) setitimer(0x1, &(0x7f0000248000)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f00005c1000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) wait4(0x0, &(0x7f000032d000-0x4)=0x0, 0x20000008, &(0x7f0000dd2000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000572000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00000c8000)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(r1, &(0x7f0000210000)='./file0\x00', &(0x7f00009e8000)={{r4, r3}, {0x0, r2}}) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:45 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000425000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000-0x8)={0x3, 0x8bfe}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000093d000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f00002cd000)=0x5, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000011a000)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f000057b000)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000724000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r3}, 0xc) getsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000e11000)=0x0, &(0x7f000076f000)=0x4) 2018/01/16 00:15:45 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000007000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xffffffffffffffc7) modify_ldt$write(0x1, &(0x7f0000002000-0x10)={0x9, 0xffffffff, 0x0, 0x4, 0x8, 0x18e0000, 0x8, 0x3ff, 0x1000, 0x6}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x80000001, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 63.634122] binder: 10566 RLIMIT_NICE not set [ 63.667090] binder: 10566 RLIMIT_NICE not set [ 63.680398] binder: BINDER_SET_CONTEXT_MGR already set [ 63.686089] binder: 10565:10603 ioctl 40046207 0 returned -16 [ 63.695249] binder: 10566 RLIMIT_NICE not set 2018/01/16 00:15:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f000062b000-0x4)=0x0, &(0x7f0000686000-0x4)=0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f000033c000)="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", 0x5c0}], 0x1) 2018/01/16 00:15:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000077f000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007f4000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000078000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00006f3000-0x4)=r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) sendmsg(r2, &(0x7f00004d2000)={0x0, 0x0, &(0x7f0000a38000)=[{&(0x7f00006a0000-0x60)="9a", 0x1}], 0x1, &(0x7f0000edb000)=[], 0x0, 0x0}, 0x4004) 2018/01/16 00:15:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r0 = open$dir(&(0x7f0000908000-0x8)='./file0\x00', 0x4800, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000006d000-0x4)=0x0) r2 = dup(r0) perf_event_open(&(0x7f0000dde000)={0x3, 0x78, 0xfffffffffffffff9, 0x3, 0x1ff, 0xfffffffffffffcb4, 0x0, 0x5, 0x2000, 0x4, 0x8001, 0x8, 0x1ff, 0x7, 0x1387000000, 0x6e, 0xff, 0x2, 0x5, 0x8, 0x1ff, 0x4, 0xdcc, 0x6b1b, 0x3, 0x7, 0x81, 0x9, 0x0, 0x4333, 0x1, 0x9, 0x2, 0x28f7, 0x10000, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0xffffffffffffff11, 0x4, @perf_config_ext={0xb6, 0x8}, 0x81, 0x81, 0xff, 0x6, 0x6, 0x4, 0x7, 0x0}, r1, 0x377f, r2, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000aac000)={{0xffffffffffffffff, 0x3, 0xaaf, 0x1, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 00:15:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00009dc000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x7, 0x85, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 00:15:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000848000)="6e65742f69676d700018") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) recvmsg(r3, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) dup3(r3, r2, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b0a000)={0x0, 0x0, 0x0}, &(0x7f0000185000)=0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00001d2000)=0x0) kcmp(r5, r6, 0x0, r4, r0) sendfile(r4, r0, &(0x7f00002f8000)=0x8000003, 0x6) sendfile64(r0, r0, &(0x7f0000884000-0x8)=0x0, 0x0) 2018/01/16 00:15:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init1(0x8000000000000000) sched_setaffinity(0x0, 0x8, &(0x7f000017b000)=0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000685000-0x11)='/dev/vga_arbiter\x00', 0x200200, 0x0) read$eventfd(r0, &(0x7f000052e000)=0x0, 0x8) inotify_add_watch(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x1ff) ioctl$void(r0, 0x5450) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000deb000-0x97)=""/151) [ 63.714740] binder: release 10565:10566 transaction 41 in, still active [ 63.721651] binder: send failed reply for transaction 41 to 10565:10603 [ 63.728489] binder: undelivered TRANSACTION_COMPLETE [ 63.734508] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 00:15:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00005ca000)=0x0, &(0x7f0000f9a000-0x4)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000df4000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000240000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$void(0x37) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000cd7000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 00:15:45 executing program 3: lstat(&(0x7f0000fe7000)='./file0\x00', &(0x7f0000890000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) 2018/01/16 00:15:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/16 00:15:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aee000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000f8f000)="3090af267adf693d88c567cd995a448177a3a0657ff698a71b1368b1d1aab7a37194a15782d9a7cb1bb2fb21fdb6115be15b6094ce911bb8f4a3c5a314a9e89882c42f302d2289e321a1744131342e84c2e6c44ba2f0936c4af4149d7da01c95325765cba5bc282f48bf85f5d3d3f62b7da2474f06d4da387b4ffdf4b956b16f8a2587bfeb6db7c533eb58f2b672168e84a2e9529ab701488e7a3824f9f84ab6006558bb62d4b905f555702082d6a66bc3774043fc97ce6514d4b01d6fef9d5438fc8ced0556d38e11f5f5653787b26f8e96e3c44f93dff3ee25703cd647c114f62c4489a70db8922e46112099b1a8d7d1f7e4a47906") clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socketpair$ax25(0x3, 0x5, 0xf, &(0x7f0000762000)={0x0, 0x0}) mremap(&(0x7f00009ad000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000d3d000/0x3000)=nil) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000763000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00003c1000)={0x0, 0x0, []}) 2018/01/16 00:15:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003ee000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000c36000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f000067f000-0x5c0)="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", 0x5c0}], 0x1) 2018/01/16 00:15:45 executing program 7: mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000026a000)='/dev/autofs\x00', 0x0, 0x0) getdents(r0, &(0x7f000000d000)=""/223, 0xdf) getdents64(r0, &(0x7f0000020000-0x35)=""/53, 0x35) 2018/01/16 00:15:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000aa9000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}]}, &(0x7f0000eb7000-0x4)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 00:15:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d9d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = syz_open_dev$vcsa(&(0x7f000016a000)='/dev/vcsa#\x00', 0x4, 0x10000) epoll_create1(0x80000) getdents(r3, &(0x7f0000d43000)=""/12, 0xc) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aae000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000a2e000)={{0x1, 0x1ff, 0x6, 0x0, 0x2, 0x704}, 0x4187c869, 0xa98fc76, 0x8}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001ef000-0x14)={0x1, 0x0, 0x7fffffff, 0x100, 0x100000001}, 0x14) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000513000-0x12)={@generic="145080fa4503cc21a53c3c5ec4345d89", 0xff}) 2018/01/16 00:15:45 executing program 4: unshare(0x40030200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x0}], 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b90000-0x9)='/dev/ppp\x00', 0x5c1b40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000047a000)={0x0, 0x4f1, "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"}, &(0x7f000073a000-0x4)=0xfffffffffffffec2) fallocate(r0, 0x2, 0x1, 0x8000) r3 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00008f9000-0x8)={0x2, r3}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e92000-0x8e)={r2, 0x86, "28568c5954d1f49b316af60eaac676d1b85290fdf0c1f79d67820fb0b09181cc61470ca63086ab4f22ffbe327346a77885fe5235a10919426e944cf3bad3914d2d5b35d15be07abfb1ddc336cb94fda1e0c11da91325e925034741e288416c11d483ca82cff7d4c523c3da8624b0f56424881ef72005530fa25c54d616615b6572210a10741c"}, &(0x7f000003b000-0x4)=0x8e) 2018/01/16 00:15:45 executing program 7: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a23000)={&(0x7f00008b4000)='./file0\x00', 0x0, 0x8}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00008cb000)=0x0) syz_open_dev$usbmon(&(0x7f00003a8000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000fdd000-0x31)=""/49) 2018/01/16 00:15:45 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f0000018000)=[{0x0, 0x0, 0x0, 0x1}, {0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$kcm(0x29, 0x5, 0x0) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/16 00:15:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00007c8000)={"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"}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r1, 0x40087705) 2018/01/16 00:15:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x2000, 0x404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000015000)="b7") ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000015000-0x18)={0x0, &(0x7f0000014000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/16 00:15:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000083e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a0000)='/dev/sequencer2\x00', 0x309000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000367000-0x20)={0x5, 0x0, 0x17000, 0x2000, &(0x7f0000310000/0x2000)=nil}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002d3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$llc(r2, &(0x7f000044d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f4b000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x1, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 00:15:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005be000)='/dev/sequencer\x00', 0x4000042, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b23000-0xc)={0x0, 0x0}) write$tun(r1, &(0x7f0000a49000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "cfa494", 0xd46, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0xd78) fcntl$getownex(r2, 0x10, &(0x7f000015d000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000e11000)='ns/mnt\x00') 2018/01/16 00:15:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00002ae000)={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]}, 0x100000001, 0x5, 0x100000001, 0xdea7, 0x6}, &(0x7f0000237000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000769000-0x105)={r2, 0xfd, "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"}, &(0x7f00009b4000)=0x105) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000607000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="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", 0x5c0}], 0x1) 2018/01/16 00:15:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, 0x32, &(0x7f0000fbb000-0x18)=[{&(0x7f0000001000-0xf3)=""/243, 0xf3}, {&(0x7f0000d1b000)=""/217, 0xd9}, {&(0x7f000017d000-0xd9)=""/217, 0xd9}], 0x3, &(0x7f0000001000-0xae)=""/174, 0xae, 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x9, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x54)={r1, 0x4c, "8bf26690f4a5217381543cd1903cfd68dd70b15f55bd174aceef013ecfd782cc744363b54db25526baf35ef6c391968b9e4424e49e8a231a29fb30919521f2cc100d3fa03a087c924614110d"}, &(0x7f0000001000-0x4)=0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000064e000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00008de000)={0x1, 0x0, [{0xbe7, 0x0, 0x5}]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000282000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000463000)={0x0, 0x0}) fcntl$notify(r3, 0x402, 0x80000000) r4 = perf_event_open(&(0x7f000030f000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffc, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x0, &(0x7f0000117000)=0xfffffffffffff29c) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000832000-0x1)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x800) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r5, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) dup3(r5, r4, 0x0) r6 = request_key(&(0x7f00003b4000-0x8)='keyring\x00', &(0x7f00008de000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee6000)='{+\x00', 0xffffffffffffffff) fstat(r5, &(0x7f0000121000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000adf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r6, r7, r8) 2018/01/16 00:15:45 executing program 1: syz_open_dev$midi(&(0x7f00000fe000-0xb)='/dev/midi#\x00', 0x1, 0x200000) mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40106435, &(0x7f0000b02000)={0x0, 0x0, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00007c8000-0xfc)="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", 0xfc) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000840000-0x8)='./file0\x00', &(0x7f0000b04000)=[&(0x7f0000b04000)='/dev/kvm\x00'], &(0x7f00009c7000-0x1c)=[&(0x7f0000b04000)='\x00', &(0x7f0000713000-0x9)='/dev/kvm\x00', &(0x7f00009e4000-0x6)='wlan0\x00', &(0x7f0000607000-0x9)='/dev/kvm\x00', &(0x7f0000b04000)='/dev/kvm\x00', &(0x7f0000b04000)='/dev/kvm\x00', &(0x7f0000b05000-0x2e)='.vmnet0*-nodev!keyringselinux@vboxnet1%vmnet1\x00'], 0x500) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000b05000)={0x3, 0x9, 0x849, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000b02000-0x18)={0x1, 0x0, [{0x4000009b, 0x0, 0x0}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000a2a000)='/dev/kvm\x00', 0x404000, 0x0) 2018/01/16 00:15:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000085b000-0xc)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000180000)={0x5, [0x4, 0x5, 0x4, 0xffff, 0x6]}, &(0x7f0000ef0000)=0xe) ioctl(r0, 0x800000000000937e, &(0x7f0000168000-0x9)="010000000000000018") 2018/01/16 00:15:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dec000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) 2018/01/16 00:15:45 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ab4000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d94000)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f50000)=0x7fff, 0x4) 2018/01/16 00:15:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x545c) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000e83000-0x8)=0x0) r1 = syz_open_dev$random(&(0x7f0000b0f000)='/dev/random\x00', 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008d5000-0x10)='/selinux/member\x00', 0x2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000d40000-0xb)='/dev/vcsa#\x00', 0x2784, 0x208000) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00006f6000/0x18000)=nil, &(0x7f0000abc000-0xc)=[@text16={0x10, &(0x7f00009c9000)="bad104b029ee0f20c06635100000000f22c0d9f564360f01cf66b90d08000066b80030000066ba000000000f3036660f16093e642e64f30f12939f000fc7afe3000f080fc76a00", 0x47}], 0x1, 0x1, &(0x7f00006e2000-0x10)=[@cr0={0x0, 0x40000000}], 0x1) clock_adjtime(0x6, &(0x7f0000805000-0x68)={0x8, 0x7, 0xe1, 0x1, 0x9, 0xd74, 0xae0, 0x7f, 0x793a, 0x4, 0x1, 0x7fffffff, 0x20, 0x5200000000000000, 0x36e, 0x3ff, 0x200, 0x2, 0x65, 0x7, 0x9, 0x401, 0x2, 0xfffffffffffffffc, 0x1dbc, 0x1b}) pwritev(r1, &(0x7f0000be3000-0x48)=[{&(0x7f0000505000)="aacd453b488d53b4e674b3830b4fc381708b2677bb86571f55bcef6f28fa14119c863c9c41c31ad23a013527cd7401858943ed669d5da372923bc75d534a119c103ed71f53fd911078580a0d50cd74ad99eb1171c3a32a0bce27203c3145bccadbbefe8c6a44075066c22021840d7cac816d22df944a08fe2ce43f70a0c9c639fe8c772d02b4c46d57e88e7842e46ceb005ff30f7502a26dac420cbee3357f951d3101f510eb7320c7736a3c081ea7418ac5670c1f210e5bbe34d36c690bc04f909ba2891b2f13f2cb792267394646455b82bf987ac697e9a78f3a373bfcbe0cdd69bf6c", 0xe4}, {&(0x7f0000749000-0x24)="2b25881d58ad2fa72e8eb21a34e263059d27511628b67b90c23ddf3feb75691c067ce09d", 0x24}, {&(0x7f00001ef000-0xcb)="3af59f3ec33e0bfb726e790688b45be3192d2d9ce5a4f7a5420adffb5d9f17be61953a0dd0d2a05af189a12e067adeb40ee873030f360a7c0b59ea1976b1e4eef58f429ae54975e4f713a7a102be8ee077a84a569a99640be58cc425afb9002e3a62b2051b469207aac991c60edac87f437845f2e0d024c9e3e9a6599efbbf2839f41adfa7cb19c603b4bab4e1999faa87cf12338bede4a1e8b5653a265d3d0b5687089b2a2d1dc04cad2c8ca6486f200d029b3213ef623c3c1e074ab0b5d1ff76ad098c017ca08dcfc29f", 0xcb}, {&(0x7f0000bce000)="f6f04148463ff88f4d93912ba504e04f9cd23eb655fab44e97b7c75f2d017c0609d2818195198459699a9d9f21f8e0b7e1d6d4922cef71320b2aeee3fd5560e7e846c408cd4519d5a79735ced4e05d9dd0348fe146e0730e5ccc3c35d8b4b45227640d53935811c67fd5e931be644bcc8d26126744c7a0303524cfc344f6203782e3f68059fcf8ef47d628118ee5059bfd006aab5788d433dfa0d5c135f69c70fd7c84401d7b", 0xa6}, {&(0x7f0000691000)="4f51c72e1ca11cb8851c97811c2efa426adcd3df7b37", 0x16}, {&(0x7f0000d51000-0xd5)="2716d028674dcdab106e2bf91e01b30d20d32d713015e55cc9769a8e5901ed4e3f455a29d80e136b4eb4570b995ef82ed2dc05e540493c2cfe012a7176e3e90b19cfb42f8bceb492bcfda8985ded8b52fddcc4cd29ae5ca7f9f13a10f2052ac036bc6c3ff85225950e9c28182e40b66985ed652ae92d3ac481fce7f4c99f0b4f56aa7952704965bdeddaad7f2f6b98087c55d266a31238934d918cb7bfb30d6c69906609fbe4646767ce8609c712f1bba927ee36517af4fc448bb802902e6ec1a73eb83a282fbd0f3015d6c1a6348c556f67684e5e", 0xd5}, {&(0x7f0000d0d000)="", 0x0}, {&(0x7f000008e000-0xca)="de13dbfe75d8f45732aa0b4d57e1776d44754dd1902d06d61790a52bee8f98a2da064771f44fcbc86ebdd16a75cde4cd3abe712b26dcad22b9b88194b766bff3ac975321ea1513962c28a0aa9f94f4f808d62037b3d693afc7fa4aeb6982c112bc835f833c086566f31c0a1842fdaf0ecd896911256e5f1a8b0fdc244ad22d3ab241fef387ec67fd81fad63a1f22eb0de3e9f9e541c146a310375a2c1da3f2a6a4f4afdb9fff393a2e0573f54640981e194a47a70ff6ec63e4cbefc876aa9097cae96391491618e3e963", 0xca}, {&(0x7f0000276000-0xba)="00472e6929e6e16d71a0088b5d2c751413c28bd67272d4b325618d94bc1ddff4b368a61d26841ef7185b9bca7379a52a17ff9d1d33bdca0fd067587b2def170b27ab5011d62a8c467f97b75fe0b0f23eed1a5f7f8ff579d2633ea30c70b530c8d8ffd50bb5ea6f024b52b451c371c6d31510e682b90ce1491fb9232deb403af2d24d6d1457e0b28394a8ace1c81b4fc818d3ec6f897b05af50e4b2d0070104de40b7c6c9600fe7e19d784863181724c6dff6f1b6ded07ecd4585", 0xba}], 0x9, 0x0) poll(&(0x7f0000067000)=[{r1, 0x0, 0x0}], 0x1, 0x9) 2018/01/16 00:15:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000056f000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000cdc000-0x4)=0x0) r3 = getpgid(0x0) r4 = getpgrp(0x0) r5 = gettid() getresuid(&(0x7f0000c34000-0x4)=0x0, &(0x7f0000562000-0x4)=0x0, &(0x7f00003ea000-0x4)=0x0) lstat(&(0x7f0000aff000-0x8)='./file0\x00', &(0x7f0000dd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ebd000-0x4)=0x0) r10 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e35000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb4000)=0xc) r12 = getegid() sendmsg$netlink(r1, &(0x7f000029a000)={0x0, 0x0, &(0x7f0000b57000)=[{&(0x7f000060b000-0x130)={0x130, 0x17, 0x110, 0x5, 0x1, "", [@generic="5c243c35d2d40fc6a4dc145b625c488a9dc9a2be59ceeddd0839808ebb4af6d8cfb89e8abfe53a524f8e63b6d184798f8b20f8f3a23df7e68220620baf5ad45ddc21a277be0b27bdbfa371dcd12ad407b51e4c0d8f0fd87211eb59c006cebc6296013f31713f62b46fcbdbd81b88239f8cb4d792af604e17a64bcb18129033371fc763f6a4b73b67face597bdbb6d88448496d6f15a3d6f1562d2f0f2d08fc64128f305216f422e8d3bbb97f1b4c9479b65d2b27adba6754c13e6fbdacbdb1026fc1210f8c4baa87435eb8b41ae4529de500d68e0d0e1be14e50f72bf44a8feedc196b52001580aa092b6a36ae052f87927239", @typed={0x2c, 0x7d, @str='keyringposix_acl_access+vboxnet1/\x00'}]}, 0x130}, {&(0x7f0000f6e000-0x240)={0x240, 0x20, 0x200, 0x0, 0x3, "", [@nested={0x230, 0x84, [@generic="d8aa1fd9fe9ae8f80b80c0b22bbc57b86ed111f231f1097f5fc0790590c8ee9157062cb707b86933d8ee556579cffd35a45866b4672d67009860629c856e9365a2435e6e3a44d213e3ce67a848c838d86d8432042e483b7195b41764577ef85d4e4d0629ad55c489435dcf4b7a13f6c0613ebc510b62aba7107071819226a1bc709723a222ac3637e361c8e41796f8aadb68fad40a04d3efaea9623326337d848ec7606c23b7ae00190c7b17e33eb5f944d603896fe4b0f162def36cff9d75ea2e64a87684db1b3ebf59ab657cb2d2512dcfae98405f7c7c12235d8464afb28f047393c563910d09328e27cbf4b0c8d4ba2cd40d187e7d01716002660b", @generic="17e530a90057b155f366ce9d3eab9a1cc45edc8e8954d81d97910f321b66788c514c42d470f7efae5b513b4f97b0bb4bb5943cfe8b177f0d0fed49b8c2c25a9bff4616bf82540b703919ef1de77c47631e41ce1e53749722a24685382cc158c4f96678d542252fbe91f7c0c7be2bdbd57ef0c5c534d513842db43aa0764e1babdfae4b4b61e4d4bc926a31774f4e8838beafc894e28460a503be39e46d3b36845eb2faaa35591c7a3b7ac174c4596a9d4bf1be04245e1fa8ce728756cebbc2fd42b146182c45d5061f92ee2074fc0187795eb6be6aa7c3eefa79d8c6b1112b88ae", @typed={0x4c, 0x80, @binary="16b22250268320100d195167ea4342b0464dadd491bbe21b345fcc52698cf7b09aa563fa823730be8102ba815e9d7ca36e332d8efeda06ad7c537467ff83084f5993"}]}]}, 0x240}, {&(0x7f0000dee000-0x11c8)={0x11c8, 0x27, 0x21, 0x7, 0x0, "", [@nested={0x38, 0x2b, [@generic="a626bdf22904d9d1f54cf92025791f0d3e1acdb83c6da2a263f9b0f5847ac6960a58a9c64ca48f7e0afd518fadbd33dcaa"]}, @generic="9e08eb72821ab4707484bf034563b279c8e46d1df506b7e6e3b42b7c1d1e02d8b59843736b6681ada614a30991b728f370cab12f53de19f3bdb6b9ea511a6b5ae8e863059dbe016ac47b243bfe03527bd7ece6779013804616b9711e9c01d86aa0dfa64fc25ef05daabb06f0a92e0260269763e71eb6073dbf9a40e9b0", 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0x300, 0x4, 0x3, "", [@generic="24d393d19100ba856ba96b69f8dc2a7b2d3d9f4fae7b25af53b5a9887292be93128aaf05e195b7d0637c84bd5a34fc293a5f951570f066a4a783a167d43f97ffd4a65369904aca4c4b3929aaba7b70f2a7817fbfbbe4f0ef812d831c6d11a38d148125b1657d77d0cfdeba42858d0472b169c1ddc5c8c30553a8edf67bfd12fa1d80244a386025aee824468d68d1c9bdf17ce6d0aa8d8b53c7277b6624f13f07c1e7d9551bd40e6d226200c2f0b8138a4305dc257e3282acb74c1cf37a2bc859219389677162f4b18443c8a7bc495c3363751e86d37b70e3", @typed={0xc, 0x8e, @u32=0x8}, @generic="1520ae118eecffa872ace60a36047d550e4604ff04eaf87da1809e3141e154ab14ee7a82f9a48ebb5b712f542b75ddb46af5f3c260b917876aedcb0af343df9e69afd3c2be661c71b89e12454e0137c51892108d0711115aebe98642c2752dc3e48789bd839652fc0f3bab038b306b854a4cba091f8ed9648ec597a92c55ba8df3287322d6fbef4475a2e23241cb4009881da9d35002", @nested={0xc0, 0x76, [@generic="de52a3b8ab1393ebf2c30ed930c2b351acf4a512f4588bf71735f53b40c880508d755e40b0b597a177226d31be44ef0cf6ff1bf102469d353db46f325dd4e08a684b444423f0c9bb460ee442958884eef6f4da63240e6a77b3c07639dc37ad85c7b2a5f02e7579e4afbdc7b67c388503e960291ac2ff2e102ca4d106734a620ff336381c62be58185d5a56de96294c60a4bec8f7cd93f111b5ade786b9994f06ab19458e2285b3404898da15a8bfa9d704e691071cac838e3f8a21ff"]}, @typed={0xc, 0x64, @str='\x00'}, @typed={0x18, 0xa4fa, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x1040, 0x74, [@typed={0x1c, 0x61, @str='wlan1keyringvmnet1\x00'}, @typed={0xc, 0x4d, @ipv4=@multicast2=0xe0000002}, @generic="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@typed={0xc, 0x7f, @fd=r0}, @generic="39987d5c1c"]}]}, 0x12b0}], 0x9, &(0x7f00000fc000-0x68)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x68, 0x20000000}, 0x800) r13 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r13, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r13, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a05000)={0x0, 0x0}) connect$inet(r13, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r13, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r13, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000c6000)='/dev/ion\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003a4000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000cdd000-0x14)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xeafc}) syz_open_dev$loop(&(0x7f0000082000)='/dev/loop#\x00', 0x2, 0x82) r1 = syz_open_dev$admmidi(&(0x7f00003c1000-0xe)='/dev/admmidi#\x00', 0x0, 0x10000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000944000-0xe8)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a05000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000461000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 00:15:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) writev(r0, &(0x7f000051e000-0x8)=[{&(0x7f00008b0000-0x5c3)="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", 0x5c0}], 0x20000079) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000e5b000)=""/4096, &(0x7f00005e2000-0x4)=0x1000) 2018/01/16 00:15:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000888000-0x24)="240000001a0025ef0800000400000000000000050004bf0202ff1e010800000048050000", 0x24) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a26000-0x10)='/selinux/create\x00', 0x2, 0x0) syz_open_dev$admmidi(&(0x7f0000609000-0xe)='/dev/admmidi#\x00', 0x2, 0x181002) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000009a000)=0x40, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f000012f000-0x8)={0x5, &(0x7f00005a9000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/16 00:15:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b37000)={0x0, 0x0}) utimensat(r1, &(0x7f0000eae000)='./control\x00', &(0x7f0000c7b000-0x10)={{0x77359400, 0x0}, {r2, r3/1000+10000}}, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f00005a4000)='./control\x00', &(0x7f0000636000)='./control/file0\x00') symlink(&(0x7f00007e6000)='./file0\x00', &(0x7f0000642000)='./control/file0\x00') dup2(r0, r1) 2018/01/16 00:15:45 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000003000-0x10)=[{0x2, 0xfffffffffffffffc}, {0xa, 0x100000000}], 0x2) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000003000-0x8)={0x4, &(0x7f0000002000)=[0xf0, 0x1, 0x8001, 0x80]}) sysfs$1(0x1, &(0x7f0000001000-0xe)='@cgroupvmnet1\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001000)=""/232, &(0x7f0000003000)=0xe8) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000002000-0xa5)="c90c5f02bc005c4c9933e652d73282e7a9531d51a41fd374a98107e4afec75a2c3b37ed8a5d38f816398b5360a4390919a1cd63982614cbfa45dac42f24f0101e71b71f4c14f0134bd4c30bf572acb766984a8f135cba75c1fed5b6987bebdb011ace1f95dce1d4fcbda3975680f2083aa880c98bec20e5805448be0efa7b971877524119c870c9eb7ecfd777bb4b5289b1153cc42b2b1d4032b69765a9b3b04f12c72ddd8", 0xa5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000-0x8)=[{&(0x7f0000004000-0x1f)="72165dfa83e26251b6bded908677d7fe4432a8053d2f1b15bac07a62acf423", 0x1f}], 0x1, &(0x7f0000003000)=[@iv={0x110, 0x117, 0x2, 0xfd, "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"}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x64, 0x117, 0x2, 0x54, "4d2c056ea709b577f8d5d816a3b43b820944a8acfd4959abf181983b18a8a555b1640853bf9270cf32ad96f163a3a9b5ecac1366ced72beed9b374d4462fa96f938aef9ca3d86d536e14b6634d7dc416bb9401c8"}], 0x184, 0x40000}, 0x40) 2018/01/16 00:15:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000bfb000-0x5)='user\x00', &(0x7f000073d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000073d000)="17b41615e87037a612d912c995d4d6274959873c444f4ec0e67b21a9bc2a7ecb14a91c19d5f48809", 0x28, 0xfffffffffffffff9) keyctl$get_security(0x11, r0, &(0x7f0000d03000)=""/38, 0x26) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) write(r1, &(0x7f0000b8d000-0xd3)='a', 0x1) 2018/01/16 00:15:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x22000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x200e, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000502000)='./file0\x00', &(0x7f0000d90000)=[], &(0x7f0000b55000)=[&(0x7f0000458000-0x2)='\x00', &(0x7f0000cca000)='\x00', &(0x7f0000b74000-0xd)='cpuset(&:GPL\x00']) bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x80000000004, 0x4097, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000819000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000f2d000)=0xfffffffffffffffb, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000886000)={0x0, 0x3, 0x0, 0x86, 0x0}, &(0x7f0000b1e000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ee9000-0x18)={r3, 0x9d1f, 0x8, [0x5000000000000, 0x9, 0x4, 0x7, 0x2, 0x3, 0x76, 0x0]}, &(0x7f000089d000)=0x18) 2018/01/16 00:15:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fbb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f00008bc000-0x6)='smaps\x00') ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000082e000)={0x0, 0x400, 0x3, &(0x7f00004d6000)=0x0}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f0000be7000-0x1c)={&(0x7f0000c60000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58, &(0x7f000017d000-0x8)=[{&(0x7f000075d000)="227f6c133f98ae5b32a68bad38829ab63111037563e20f2d0cc82c04766ab85d", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x20008810) sendmmsg$alg(r2, &(0x7f0000a23000)=[{0x0, 0x0, &(0x7f00006aa000-0x48)=[], 0x0, &(0x7f0000357000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f000005f000-0x120)=[{{&(0x7f0000526000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000135000-0x40)=[{&(0x7f00008ca000)=""/19, 0x13}, {&(0x7f00007f1000)=""/18, 0x12}], 0x2, &(0x7f0000033000-0x6)=""/6, 0x6, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000197000)={0x1, 0x63efe0ed, 0x7, 0x0, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 00:15:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f000091c000-0xd)='/dev/dmmidi#\x00', 0xff, 0x8000) sendmmsg$nfc_llcp(r1, &(0x7f000023f000)=[{&(0x7f00002ed000)={0x27, 0x2, 0x4, 0x3, 0x4, 0x3, "dca85d1a94c56ce40178b77e8edef97e3a0269ae0e6f478359e7e487f0957c7ef581466468cd3ddc1cab7b260e065f069e4bd04dd52248c1748107d9269e59", 0x3}, 0x58, &(0x7f0000879000-0x20)=[{&(0x7f0000f1f000)="ecc0dfbedc15b8041fefd1ced8832abf1d3bd09002a275f63159fff20b733da855ac6bf3754735828e29986e64548d8dec0cae9bd19804de8cf8c9b226489fcce8cc67c9c1bfdde9228109", 0x4b}, {&(0x7f0000b7b000-0xcf)="7950d05b46ade6ddef8d684b64fb6e031c2ad3319b1c30f7e11352d4a2edbedb747eb2f419f95b8679b9e2e5b92e42787ef420a9bd589ed559b43f83774443efc390e598a224fae666a6d84aa178ffbd829610e17405ac39e3674ca184468cedeff671fd014bfc77804d7cecbfea79641c030e3df5f3cbe085af9d4e1263ed38aefa9032f5414d00dce6758d5b49fbc524c0ee5a6927f0b4b762fc20937279f4be7d12fcb108137c1809c2f67f02c4e3560b620c507e67287ed7370a7c8e123671846bb7ccd4c16db328a64616851f", 0xcf}, {&(0x7f0000cfb000)="b94f49ccb000704edcfcbd7c1a1f4458e4932c954adb1de05d1807afd4f18c63e77d7f1daf73e4ef4a5b3b95f4ab3bf8981fdf94cacf1d008a625340f135c574e62fb8998640f28d0abf21e0dfbcbd2a84f02cbf030565ead80036ce2edfe73adb808d84ebcf43cccf140059", 0x6c}, {&(0x7f00006bd000-0x33)="9962d263445417af0bc8b1ddfa458da36c41072e83a957342bb8cea2bc811825cda800e3dcd8f18f03b4ae63d788a48da79a89", 0x33}], 0x4, &(0x7f0000954000-0xdc)={0xdc, 0x10d, 0x5, "10ea60e5053a2fcb69e4ccbe3b13e50273613bff548a1a557aada70d5de45878f017df5fcdcf483b9d6b699db6586e6177ef601b8f2d3be19ac3aa5a0f85986cfc7760908beef01249b04a0ec3d76236158d9adf07743609d617eaaed1903119ceae2bf8a838a32926a45f83dffce31ffe65a1d2990f88fa8fe509566166ed9f91b58e9648fc74b38850b19d3fce6698a7a02a497f8e10813768eadd601199784c66cab314ce4bd2320560077e5658716aba7865ed427cc9b17f3eba0d864d9ef58b6b9bfcccc09cbfbcb91dbce4dc52"}, 0xdc, 0x10}], 0x1, 0x90) recvmmsg(r0, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="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", 0x5c0}], 0x1) 2018/01/16 00:15:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000529000)={0x0, 0x6}, &(0x7f0000501000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f10000)=r2, 0x4) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b11000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000413000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00008a6000)='/dev/mixer\x00', 0x400, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00008be000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000271000-0xc8)={0x1, 0x0, [{0x0, 0x0, 0xffffffffffffffff, 0x0, @msi={0x0, 0x0, 0x0}}]}) 2018/01/16 00:15:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000743000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b74000-0x4)=0x0, &(0x7f0000bf2000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00009ae000)={0x16, 0x9, 0x7ff, 0x7, 0xff, 0x2e2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000022a000-0x1a)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents64(r2, &(0x7f00008e9000-0xcb)=""/203, 0xcb) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001e000-0x18)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ec5000-0xc)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000030d000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000846000)={0xa, 0x10, &(0x7f0000525000-0x80)=@raw=[@ldst={0x1, 0x0, 0x3, 0x6, 0x7, 0xc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1b}, @ldst={0x0, 0x1, 0x3, 0xb078eef70d7212d9, 0x6, 0xfffffff0, 0x0}, @map={0x18, 0x8, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x8, 0x2, 0x0, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000a21000-0xa)='syzkaller\x00', 0x3, 0x3, &(0x7f000019f000-0x3)=""/3, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000065f000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0xf, 0x1c, "420116115554e57a74f1620a2da820df80bbe5c178e6f4af8e0f954f36cd55482173bf0e22697a826c74faf8f5b8c3335b3bff0351d47687cba48ddb457c753d", "9b5ffc4f5e3f393d1e357f5dca6e5df091d591492a2a19652c97df723b3b1cd9", [0x1, 0x4], 0x0}) 2018/01/16 00:15:45 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008e9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x1, 0x20, 0x3, 0x8}, &(0x7f0000002000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r2, 0x1, 0x4, 0xb9}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000d23000-0x1c)={&(0x7f0000864000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00005c5000-0x8)={&(0x7f0000000000)={0x3, 0x10, 0x4, {0x0, 0x0}, {0x0, 0x0}, {0x2, 0x6, 0x8, 0x23}, 0x1, @can={{0x1, 0x88, 0x95, 0x4e}, 0x2, 0x2, 0x0, 0x0, "cb2c5b54ea1cdcb5"}}, 0x34}, 0x1, 0x0, 0x0, 0x4000001}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000e93000-0x5)='user\x00', &(0x7f00007e2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001ce000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000f66000)='user\x00', &(0x7f0000a8b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d43000-0xe8)="dc", 0x1, r3) 2018/01/16 00:15:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000abf000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x800) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000fa7000)=""/47) r1 = socket(0xb, 0x2000000a, 0x7ff) write(r1, &(0x7f0000d37000-0x20)="00000000f70806001f050000fc000000", 0x10) 2018/01/16 00:15:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x200) ioctl$fiemap(r0, 0xc020660b, &(0x7f00005ae000-0x20)={0x3, 0x1, 0x1, 0x53, 0x0, []}) splice(r0, &(0x7f0000993000)=0x0, r0, &(0x7f000045b000)=0x0, 0x2, 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000a8f000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x40) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000358000-0x4)=0x0) stat(&(0x7f00008d5000)='./file0\x00', &(0x7f00001b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000186000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x2e, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ef6000-0x16)='/selinux/checkreqprot\x00', 0x121080, 0x0) 2018/01/16 00:15:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000b}, {[@timestamp={0x44, 0xc, 0x8, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000021f000)={0x0, 0x0}) dup(r0) 2018/01/16 00:15:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b7f000-0xa)='/dev/dsp#\x00', 0x7b, 0x4800) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000c41000-0x5c)={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x17}, {0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x6, [0x1, 0xe4, 0x8, 0x1b, 0x1, 0x1000, 0x0, 0x4]}, 0x5c) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) writev(r1, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="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", 0x5c0}], 0x1) 2018/01/16 00:15:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ed000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00009ac000)='/dev/vcs#\x00', 0x8, 0x24000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000069f000)={0x0, 0x4, 0x3, 0xffffffffffffffff}, &(0x7f000097b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000e7e000)={r5, 0x5}, &(0x7f0000b5f000-0x4)=0x8) dup3(r0, r2, 0x0) dup3(r0, r1, 0x0) socket$llc(0x1a, 0x1, 0x0) dup3(r1, r3, 0x0) [ 64.380380] netlink: 'syz-executor7': attribute type 46 has an invalid length. 2018/01/16 00:15:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009e8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key$user(&(0x7f0000405000)='user\x00', &(0x7f00008fa000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000363000)="470b9919d59d97771a44709a5ee69cf04ae8cbb31c256b8947f6144bfb475f6067dc4a679a5c9246e819", 0x2a, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000eba000)='big_key\x00', &(0x7f0000aaf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ebe000-0x9)='/dev/kvm\x00', 0xfffffffffffffffb) keyctl$link(0x8, r2, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) r5 = syz_open_dev$vcsn(&(0x7f0000c6c000)='/dev/vcs#\x00', 0x6, 0x100) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc010643a, &(0x7f0000e36000)={0x4000001, 0x3, 0xf}) inotify_add_watch(r5, &(0x7f0000da1000)='./file0\x00', 0x5000000) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00002c6000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000c84000)=0x20) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0xfff) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000836000)=0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00006de000)=0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f0000382000)={0x20000006, 0x0}) 2018/01/16 00:15:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000088d000-0xa)='ns/cgroup\x00') capset(&(0x7f0000000000)={0x399f1336, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0}) setns(r0, 0x0) [ 64.442818] netlink: 'syz-executor7': attribute type 46 has an invalid length. 2018/01/16 00:15:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b15000)='./file0\x00', 0x440080, 0x2) bind$inet(r0, &(0x7f0000af9000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000478000-0x1000)="91", 0x1, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000d1d000-0x140)=[{{&(0x7f0000d03000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b52000-0x38)=[], 0x0, &(0x7f00009d9000-0x7d)=""/125, 0x7d, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bf3000)={0x77359400, 0x0}) writev(r1, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="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", 0x5c0}], 0x1) 2018/01/16 00:15:46 executing program 7: ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000629000-0x58)={0x2, 0x0, [{0xc0000002, 0x4, 0x1, 0x8, 0x1, 0x5, 0x6, [0x0, 0x0, 0x0]}, {0x0, 0x6, 0x5, 0x9, 0x1, 0xfffffffffffffffd, 0x319, [0x0, 0x0, 0x0]}]}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000045d000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) prctl$void(0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x90040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000001000-0xc)={0x2, &(0x7f0000e7c000)=""/216, &(0x7f0000000000)=[{0x5, 0x38, 0x9, &(0x7f00004a7000-0x38)=""/56}, {0x7, 0x10, 0x4, &(0x7f0000f85000)=""/16}]}) 2018/01/16 00:15:46 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f0000001000-0x4)=0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000000c000)={r2, r1, 0x4, 0x6, &(0x7f000001e000-0x13)="c1e3600fedc66eaaf3bf65f63db94b5458efa0", 0x9, 0x3, 0x80000001, 0x1, 0x8, 0x1, 0x5, "bb34e074d66c628343f82dda81a281ba3add7d6b35cd20e8f332c456bf220d7a92b67ce6fed7b3b47e76ae9de434731661b45be302815791687ddebb93dda5882e23a853c0a62ff8d0f96f6cd4da2474d513f2a9f405267e8a1eed06d09d3cdc700e8ab219830ebce47e3df4f7cdefe23cadbca9160f3c40c59ee919d56d81e95fd069a0d3d1d579563f1ee2f338cc038a01c327c779cca2816c7e216f647cb43386a058cc5ce354b44ad529281f2d51d15d2186a8db3963041ae08c223217b785d6c15264f0c3c89ffed6aaca0989995954d2ec71b5ca595f7059f673fdded678c9ed15358e13"}) 2018/01/16 00:15:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000902000-0xc)='/dev/autofs\x00', 0x400400, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bbe000-0x4)=0x0, &(0x7f0000196000-0x4)=0x372) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ada000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) r0 = syz_open_dev$sg(&(0x7f0000540000)='/dev/sg#\x00', 0x81, 0x200000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000b4d000-0xbf)=""/191) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/16 00:15:46 executing program 3: r0 = memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) ftruncate(r0, 0xfffffffffffffff8) prctl$intptr(0x1d, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0xc0, 0x0) sigaltstack(&(0x7f0000804000/0x2000)=nil, &(0x7f0000001000-0x4)=0x0) lseek(r0, 0x0, 0x3) 2018/01/16 00:15:46 executing program 1: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000152000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000b7d000-0x8)=0xffffffffffffffff) 2018/01/16 00:15:46 executing program 0: getgroups(0x9, &(0x7f0000add000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setfsgid(r0) syz_open_dev$urandom(&(0x7f0000f77000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x5, &(0x7f00007ce000/0x2000)=nil) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000826000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000a0c000-0xfd)=""/253) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000072000-0x10)={0x401, 0xe8, 0x0, 0x7}) madvise(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x1020000000a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004df000-0x8)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e40000)='/dev/vga_arbiter\x00', 0x3ffff, 0x0) connect$llc(r2, &(0x7f0000a84000-0x10)={0x1a, 0xff, 0x0, 0x401, 0x1ff, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) clone(0x0, &(0x7f00009f8000-0xaf)="", &(0x7f0000894000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f000019f000)="") 2018/01/16 00:15:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_names=@common='gretap0\x00'}) accept4(r0, &(0x7f00001ed000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000231000)=0x10, 0x80000) 2018/01/16 00:15:46 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000013000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x6440000000001264, &(0x7f0000013000)="") r1 = syz_open_dev$sndmidi(&(0x7f0000009000-0x12)='/dev/snd/midiC#D#\x00', 0x742, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/16 00:15:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000264000)='net/udp6\x00') ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/16 00:15:46 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cbd000)='/selinux/status\x00', 0x0, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000000)=0xffffff26, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000a31000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r2, &(0x7f0000662000)=""/105, 0x69) recvfrom(r2, &(0x7f0000cc8000-0x5a)=""/90, 0x5a, 0x0, &(0x7f0000528000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = creat(&(0x7f0000718000)='./file0\x00', 0x0) dup2(r3, r1) 2018/01/16 00:15:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000421000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="", 0x0) accept4(r0, &(0x7f0000d1a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011b000-0x4)=0x26, 0x80800) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000df3000-0x4)=0x400, 0x4) 2018/01/16 00:15:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f000059f000)='/', 0xffffffffffffffff, &(0x7f000072c000-0x1)='/', 0x0) r0 = syz_open_dev$mice(&(0x7f00009c1000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000030c000)={0x1, 0x7c, &(0x7f0000e60000)="6c76bd76f8568505d367547ffd8d1231a55cfce0d33edc473c160d521fb2163bbfa7644d68ceafa10b5d7e1aa720007a2e83c2a0a0224aee9f37ebc2365bd504446f9a62c5ed8dcddd49c590c12382a24420b3a6b61bdb26cc2058b4a14806505d08c2094759b8d4dcea0674429e9e57f6a2c3a000f1ba44f2a5692e"}) 2018/01/16 00:15:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000053f000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000685000-0x9)='/dev/vcs\x00', 0x0, 0x0) socket(0x1, 0x5, 0x401) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000055e000-0x4)=0x3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000151000)={0x0, 0x0}) 2018/01/16 00:15:46 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000696000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000c48000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x719, 0x2, 0x8, 0xffffffffffffffc1, 0x200}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x5c803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r3, &(0x7f0000001000)="", 0x0, 0x800, &(0x7f0000002000-0xa)={0x1a, 0xf5, 0x800, 0x3, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) r4 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x6000, 0x0, 0x0, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "89ab619e"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@sack_info={r1, 0x401, 0x4b}, &(0x7f0000ae3000)=0xc) 2018/01/16 00:15:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e25000-0x138)={0x400, 0x3b, 0x5, 0xffffffff, 0x5, [{0x53, 0x800, 0x510, 0x0, 0x0, 0x3106, 0x0, 0x0, 0x0}, {0x9, 0x3, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x9, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7ff, 0x9000000000000000, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x2, 0xbbf, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000027e000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 00:15:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000981000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000067c000)={0x6, 0x0, 0x40000000000004, 0x1000, &(0x7f00008ca000/0x1000)=nil}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00004c3000-0x14)={0x7039, 0x0, 0x1000, 0x2, 0xffff}) recvmsg(r1, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b90000-0x4)=0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000ffe000)=""/4, &(0x7f0000ffe000)=0x4) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000be8000-0x10)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x6) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f00008ee000-0x4)=0x6, 0x4) 2018/01/16 00:15:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sysinfo(&(0x7f0000632000-0x3f)=""/63) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a3d000)='/proc/self/net/pfkey\x00', 0x40100, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00002ab000-0x4)={r0}) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00008bc000)=""/225, &(0x7f0000feb000)=0xe1) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000036000)='ppp1\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r1) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000000d000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00005cb000-0x4c)={0x2000, 0x20, 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]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000454000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x576, 0x8, 0x9, 0x0}, &(0x7f00000d8000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005f1000)={r3, 0x8}, &(0x7f0000425000)=0x8) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000704000)=0x1) write$sndseq(r0, &(0x7f0000040000)=[{0x5, 0x3, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) 2018/01/16 00:15:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000009f000-0xb)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f00009a8000-0xd)="006445764e6c6f6f7023d5064d", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0xffffff38}], 0x0, 0x10045) sendfile(r0, r1, &(0x7f0000e6b000)=0x4, 0xfffffffd) 2018/01/16 00:15:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000001, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00003df000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f16000)=0x4000000000000179, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/16 00:15:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f83000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) linkat(r1, &(0x7f0000719000-0x8)='./file0\x00', r2, &(0x7f0000965000-0x8)='./file0\x00', 0x1000) getitimer(0x3, &(0x7f0000964000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000bbf000-0x20)=[{{0x0, 0x0}, 0x0, 0x100000005, 0x0}, {{r3, 0x0}, 0x0, 0x0, 0x0}], 0x20) r4 = getpgrp(0xffffffffffffffff) sched_setaffinity(r4, 0x8, &(0x7f0000dd8000)=0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000ee000-0x4)=0x1, &(0x7f0000edf000-0x4)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000930000-0x8)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000ecf000)=""/56) mlockall(0x5) r5 = creat(&(0x7f0000041000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00006bd000)={0x0, 0x2c, &(0x7f0000f2c000-0x2c)=[@in6={0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a4a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000f82000-0x10)={r6, 0x4, 0x37cf, 0x2}, &(0x7f0000d17000-0x4)=0x10) 2018/01/16 00:15:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2a0c100, &(0x7f000055d000)="72fe", &(0x7f0000351000-0x4)=0x0, &(0x7f00001ba000-0x4)=0x0, &(0x7f000016e000-0xc8)="") ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a85000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000e000)=0x0) setpgid(r0, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000c58000-0xd)='/dev/dmmidi#\x00', 0xc6, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000435000)=0x1ff, 0x4) r3 = add_key(&(0x7f00003d4000)='cifs.spnego\x00', &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000b1b000)='ceph\x00', &(0x7f00006fd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000005b000)='\x00', r3) 2018/01/16 00:15:46 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000647000-0x9)='/dev/dsp\x00', 0x20040, 0x0) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x8}, &(0x7f0000d60000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x989680}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x105100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000003000-0x1c)={&(0x7f0000002000+0x404)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001000)={&(0x7f0000001000-0x2dc)={0x2dc, 0x8, 0xa, 0x902, 0x1, 0x0, {0xf, 0x0, 0x2}, [@nested={0xe8, 0x6f, [@generic="36c64af2384400506dc876b4b451bfe27e9c6082e093e385b342d0c262ffb9305cf9f822a271ffc31ddd96881d54b34160a2630e290338114cddbe6d002527c0", @generic="e5cdd7c64aa0a58e0f32d95ccef446db8cfe8abbee461de1195ce5a8b8b81f0a0927aad5c6b052f70eb0cfb1cc0a569298ffff6d5ddd12f9e3f1e6a2b8d584131488e6b8b2a41f3a8360df89760cb0c83c1543265fe7117670b546aa2527fa4a04c8f86aaf694b79589a682cd57e83074953a72422209e12f0c60dfef8e5b1edd8503ce5fbba00dca087b2aceee71faf2b578aa388daf6292b9c5d18552e7eaeaee04e"]}, @nested={0xe4, 0x36, [@generic="d1f146b317190cde12d37d2abccf18d34232301648431df6d202be63edc757c1b7dccb20b2b0206cb274aa3078ef6682f680e72f7e72e1b83af0c52f408df79f110a", @typed={0x10, 0x66, @str=')user\x00'}, @generic="317075b22114fd9a4b1de1bf71120097685786374e4008f0465b5603b6fef5213b95a84793a5471d1e1bc811ad000856f5ab8f512a1c2f5e8c0e66053b337de9de70450ef1ede47fccbc248de7666df6bdb2f031d69c56719f0091ac125485a5523074c516f81789741ddbb7adbd8c77", @generic="2e307bab", @typed={0xc, 0x1a, @fd=r0}, @typed={0xc, 0x88, @pid=r2}]}, @generic="69c20cb20491d86194bc8dfd41a662b9e1554fa2b67efa02e80375bcfcdd79faf385d72afd6c9585782555517943faa8bd417e9fe2f1a03b10f08cfafa32e114270825177f3e43535c8bd9f50bb12e5f6009e2981f0d17a1f15cf7b6f148dab51f17d493362e434a66a0ff59e2e37f5049b9d2d7026934a45db1ab796b0735de4c6d4e87e8c7b4e8283a04d4aec2e9832ae1094586c15720f5c604418cc7e98e1edee5ee448925aba9edf0f38d2b5862c420b2e3f9a07d0f0530422494d3b2569306c4327576a0cf1a81e478b12854fc5befd7c9f36ee18afae82de521013e334ae38c09", @typed={0xc, 0x12, @u32=0x7}, @typed={0xc, 0x6f, @fd=r1}]}, 0x2dc}, 0x1, 0x0, 0x0, 0x1}, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x1c)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000004000-0x8)={&(0x7f0000003000)={0x45c, 0x4, 0x1, 0x4, 0x6, 0x2, {0x5, 0x0, 0x4}, [@typed={0xc, 0x2e, @u32=0x5}, @generic="aca925896cb7b0e21b40aadaa06bb2ba58a3b9927c97afff2e8aa4bbdb335d7703f8c33920683731e0714801c1752370182d2416af6691fdefcdd56cf2074a79023b23e301fffe1d6ff49b3b5f18a12a6a57a543d0b3a953ebfec0b21c4f3554fce09dd15515d3b14976fe1baf8b98ee21699c17eb10904aedf569d2ee84b85157212e1fcf375278d7330cdff85552d02581a26fb0525ea5d6be14aa7733417cd22d3f2059fb5b918c11fac2e7d6a6642bb321a0b951d59faf6b2dba7a36d3a1edf1c028fe8b0ab6f3d940efad0446d201e457306665b7db", @typed={0x10, 0x81, @str=')user\x00'}, @nested={0x294, 0x80, [@typed={0xc, 0x79, @ipv4=@rand_addr=0x401}, @typed={0xb4, 0x8a, @binary="19af0efeadc61b2cfb3a0af22ec462e6ad190c6f5cf9affbfe057273d2e751b5ad85a7a4dfa91a74e171bd2da640612f4d06ce79e7ca75ea5c28ccd3f1e530dfe06e117ce3944473341c370b0924169cad37ee98ebf297351c8604a3d9954172f81561a37946eb4544ba53f16dea66e877ba49824f8bf2d004e9ec61a5e2674d572a0e2f9f2f32bd5e570c6b3c86d9609ee8f507325a277ee86a2699925ca42b9715359f3e3882089a17cd"}, @typed={0x10, 0x1e, @u64=0x2}, @generic="8365d904b99950e93cc0ab78", @generic="a317bb05503d2b6a79100a2fe8bf842a39538b553d81ce6d8458c160c1b8f2dede050470c2e5e24964da08c276e1b1114f9b779d3ce8a57a9937d5dacc1ae1ac0326917fac4513dc14c322fa125401bc610e15bcd9e28a5af53919294082f7416e60970491826dc4c6e8d66261a2deba1292dd434bb59d1d80a951eaf2d2b43cf05f5a8ced64ac625ac2f97bbb40ed99be88efbbeb40574688d85a4ba54a3aeeae029c53d9c4cc17b4f19401f14ae4097edbbb289ecbd831797bbea5c0a31ff51b", @generic="a2d13422c31d157918326de141580b6a59f5cefcda470ea95cc57e242b3bd943e547a2eb4a3285d4923463a66b6ce312ea2ac0d430e63205c3e9038f6ef893f523f2af0322d7c079fccf1964e0724f0d7d2770384971665cff0d402799eaa5e9fa133fe317fc8b03dd93e531ff38015f024ef7dd0c4bb1af26a295d2b109ed4d3dec53d235146ea97cba0ba2d401b29c35a01e54ccc1c869cd143958edc773cc98d98558216dcdebfa1d21c9fcfb9673430eaa00784e4f33515e478e614b51d8a5e945e42faa765e8944937451a07e3355987d5c70596fc096e73c28a3b0b7b41ed2ee7153f73554faa148406121d583a48f"]}, @generic="58d03d1b662b56c6ac82fb89ce18dffff362891baaff47c2ee8a382382b2a3334000a9be8c6789194d613080f5a205eb7232004091e10429cf146f845840b74ceeaccbc0d8791ef95ddacd79d2a17a1db236bdf794eeec7cd09d755d7049d9115277f0abba2d71714bafd5e7dec6582e51a3c0837ef5aa4d337c028e25ab5519b73ac386e62dfcff3e70e2a9d8642e847820784919f9a25616e2f206d73c3c0ff5bfe6a1b27bafb9900602d9610a9765d6f0b028513f73ab781cb14d66470a"]}, 0x45c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000)=0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000004000)={0xffffffff, 0x1f, 0xdb0, 0xc191, 0x5, 0x7, 0xad, 0x80, 0x2, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000005000)=""/85) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) r5 = getegid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) getgroups(0x4, &(0x7f0000001000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() sendmsg$netlink(r1, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000002000-0x1f0)={0x1f0, 0x1e, 0x22, 0x1, 0x1, "", [@nested={0x134, 0xc, [@generic="5170f5a8e1ef9d16a5e1f7fab585799951031bf6dc58f66117890985cfc2404792930df627cc9023189b6fc97db508cab5dba0", @generic="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"]}, @nested={0xa4, 0x8f, [@typed={0xc, 0x65, @fd=r1}, @generic="6606cbf1fa96fbbb8ae75ee3346a4da5710785f644b0ca2caee3ca474b74757850392438385f6a772e8eebb18cc01a76e42c88a7d1de8463f0a2c8a5ac8cb66eb312c60cda53f03d70e3631641016c9150861c3aa8b20a460c7e88de7b037950614c2b3882092cfeb7502c8fb1714fb47834c6569f5058b5d530231844982473d6c29b0a815bd46cb126b3311e07fc0790f8"]}, @typed={0x8, 0x86, @void=""}]}, 0x1f0}, {&(0x7f0000006000)={0x1c, 0x22, 0x22, 0x1, 0x3, "", [@typed={0xc, 0x5d, @fd=r1}, @generic=""]}, 0x1c}, {&(0x7f0000000000)={0x135c, 0x30, 0x200, 0x3, 0x0, "", [@typed={0x10, 0x3, @u64=0x3f}, @generic="334aba53ebaec144885006687387a4b5a6079bf408b1bb3742b1b4bdc6781e0e3b98990bd0ab86b612f60e9114e8ca4c2b7f903fd3d2", @nested={0x1290, 0x18, [@typed={0xc8, 0x93, @binary="f3fa78a7fc0a3b84127e1ce4321154f6055ddaa8393e904304a0ad12b910d5f8ed823d9d204e666a01a20ff9561deaefff8b03be73f3a1933e5c5f66c6f9cae6154589ede2d91665fdfe6d270bcbd457cff3237aa24f2939ef4b34568cebaf20ec6c992061b6102df018c92a85258b305b418c391494331b777dcdb888e4225ec9819a4350fdb5c8b2cecb41acdf521e2e9b051c62f9c8fe34e3dbee51d9d929b40949c470d29b936c545f1f68673cfc954542b8ffeb9d62678e163b278da5"}, @typed={0x10, 0x6f, @u64=0x8001}, @typed={0x1008, 0x7f, @binary="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@generic="3342b5753e99fe43832bdb593fca7ec766087f47268e64fc82af21131be6c92d72ba804d271479ffd38a10b6515cb2e8f8262040127d47bd286cadce95d8326ed35184d883b530ad903a81b2287fae37d44477cc7a857ac67aea9f84993efca1a82cef19115f7910c19cf67c65d895636c4c0ce7f27d94a157ec6a659cacdc3e56894c7a3175f2bdeb65024d8a4167898e8b61d48ffd4739a86c5ad3b4dda2d3372b667aeba53bfe429dd0361d928fc08bbfd36a3a3d295085e6d8a28a0208b9eecd39a91d25930151bae6a639696f373f6249e694e4ea72b9f4f7d59c412dece57ab011a22741d0edf7c2", @generic="6c74daa8c690a4db897dc6a55b8c7ce5b437e4bfe5fdb240b98b50beae23ef0e16b5e52fca2591e1690934b62e7d17f351a74756cb67b02b2487bea455377da35792c5d4dc8fecb38f706fad94c1cf3ecbf0beb5f2eec62ebcb679e6a44d04102e21dfac240d6758c344a5a1d3de8aed851252dbca61907c7c6e7b86cccb1adf320cc07645db91a018783940636537fd00d032a226274669d58537ebe3c7a9fb2e57b2", @typed={0xc, 0x74, @fd=r0}, @typed={0x10, 0x55, @u64=0x53a59d8}]}, @typed={0xc, 0x94, @uid=r3}, @typed={0x10, 0x37, @str=')user\x00'}, @generic="5c6465c3456826465b88d0b5cc3f10fb463c5a16e23074881e5e823fa465b32b805a7b4ac472d4c9d52c2eafd54f201589d3973a8e62d346e9eab314400e7eced421bd4360a5b011313e10d7", @generic="95abb329b9f48c370792cb466e"]}, 0x135c}], 0x3, &(0x7f0000006000-0xa4)=[@rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r4, r5}, @cred={0x18, 0x1, 0x2, r2, r6, r7}, @cred={0x18, 0x1, 0x2, r2, r8, r9}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1, r0]}], 0xa4, 0x40}, 0x40000) 2018/01/16 00:15:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ddb000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000c0b000)={0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c5e000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000049d000-0xc)={r1, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x11}}, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) fcntl$dupfd(r3, 0x406, r2) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x8f) 2018/01/16 00:15:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x5, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$usbmon(&(0x7f000061b000)='/dev/usbmon#\x00', 0x2, 0x101000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c59000)={0x0, 0x2, 0x2, 0x100}, &(0x7f000011b000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000289000-0x10)={0xf0, 0x4, 0xffffffffffffff80, 0xfccf, r2}, &(0x7f000081c000-0x4)=0x10) close(r0) 2018/01/16 00:15:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ef5000)='/dev/sg#\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000287000-0x170)={0x5, 0xfff, 0x7, 0x800, 0x6, [{0xfffffffffffffffd, 0x7, 0x6, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x4, 0xbcb, 0x1, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0}, {0xcbd6, 0x5aab, 0x100, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x100000001, 0x7, 0x1000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x3, 0x8, 0x401, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x9, 0x73b, 0x10000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00007e8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000e86000-0xa6)=""/166, 0xa6) 2018/01/16 00:15:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00005ee000)='asymmetric\x00', &(0x7f0000e91000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00004d8000)='keyring\x00', &(0x7f00000f8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r0 = add_key(&(0x7f0000ed7000-0x12)='.request_key_auth\x00', &(0x7f00000a8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b3e000-0x2e)="6d2d2cfc1a62a185be5045147fd53b5ae2300bbbd17f05ff3da48b0ba2d1355397a715237bab6294f9c2a0000e81", 0x2e, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000468000)='keyring\x00', &(0x7f0000449000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000094c000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000081000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000006f000)=@ethtool_rx_ntuple={0x35, {0xd, @sctp_ip4_spec={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x3, 0xffffffffffffc166}, @esp_ip4_spec={@loopback=0x7f000001, @broadcast=0xffffffff, 0x7, 0x2}, 0x6, 0x8000, 0x100000001, 0x10001, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = add_key$user(&(0x7f00009b8000-0x5)='user\x00', &(0x7f00003d0000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ca9000)='&', 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={0x0, r3, 0x0}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f0000b3f000-0x2c)={&(0x7f0000e58000-0x10)={'rmd320-generic\x00'}, &(0x7f000068e000-0x2)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 00:15:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00005d5000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000c98000+0x581)={0x2, 0x0, [{0x2, 0x0, 0x0}, {0x8, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00008a5000-0x4)={0x100}, 0x4) 2018/01/16 00:15:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000052c000-0xb)='/dev/hwrng\x00', 0x10200, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000927000)={0x80, 0x36, 0xe8}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfffffffffffffe83, 0x20008004, &(0x7f000057c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000e6000)='/dev/audio#\x00', 0xd4f, 0x8000) clock_gettime(0x0, &(0x7f00000ca000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000412000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000538000)=[{{0x0, 0x7530}, 0xffffffff, 0x8, 0x7fff}, {{r1, r2/1000+10000}, 0x3, 0x7ff, 0x4}, {{0x0, 0x0}, 0x3, 0x5ef0, 0xffffffff}, {{r3, r4/1000+10000}, 0x7, 0xb8dc, 0xbbe}, {{0x0, 0x7530}, 0x1, 0x9, 0xffff}], 0x50) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r5, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r5, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r5, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a31000-0x13)='$bdevkeyring$nodev\x00', 0x3) getpeername$inet6(r0, &(0x7f0000ab1000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003f2000-0x4)=0x1c) utime(&(0x7f00001e0000)='./file0\x00', &(0x7f00006a2000-0x8)={0x0, 0x6}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0500000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) recvmmsg(r1, &(0x7f00000dc000-0x100)=[{{&(0x7f00002b2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000df3000-0x38)=[{&(0x7f00008d2000)=""/121, 0x79}, {&(0x7f0000958000)=""/242, 0xf2}, {&(0x7f00007c5000-0x8a)=""/138, 0x8a}, {&(0x7f0000866000)=""/32, 0x20}, {&(0x7f00009ee000-0x5e)=""/94, 0x5e}, {&(0x7f0000858000)=""/225, 0xe1}, {&(0x7f000077a000)=""/102, 0x66}], 0x7, &(0x7f0000f74000)=""/4096, 0x1000, 0xff}, 0x1}, {{0x0, 0x0, &(0x7f0000d0d000)=[{&(0x7f0000357000)=""/144, 0x90}, {&(0x7f0000257000-0xab)=""/171, 0xab}, {&(0x7f0000aa3000)=""/4096, 0x1000}, {&(0x7f0000fe8000-0x8c)=""/140, 0x8c}], 0x4, &(0x7f000075f000-0xd3)=""/211, 0xd3, 0xffffffffffffffe9}, 0x1}, {{&(0x7f0000a58000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b5d000-0x18)=[{&(0x7f0000813000)=""/112, 0x70}, {&(0x7f00006cf000-0x1000)=""/4096, 0x1000}, {&(0x7f000073e000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000acf000)=""/37, 0x25, 0xffffffff}, 0x2}, {{&(0x7f0000a71000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, 0x1e, &(0x7f0000fab000-0x30)=[{&(0x7f0000abe000)=""/131, 0x83}, {&(0x7f0000fe4000)=""/85, 0x55}, {&(0x7f0000b99000-0xc4)=""/196, 0xc4}, {&(0x7f000016d000)=""/130, 0x82}, {&(0x7f00008cf000)=""/184, 0xb8}, {&(0x7f0000531000)=""/91, 0x5b}], 0x6, 0x0, 0x0, 0x8}, 0x93c9}, {{&(0x7f000009b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c65000-0x20)=[{&(0x7f0000196000-0x2e)=""/46, 0x2e}, {&(0x7f0000b3f000-0x2a)=""/42, 0x2a}, {&(0x7f00000f9000)=""/4096, 0x1000}, {&(0x7f0000e82000)=""/202, 0xca}], 0x4, 0x0, 0x0, 0x1f}, 0x8}, {{&(0x7f00004cf000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000a71000)=[{&(0x7f00002fc000-0xdd)=""/221, 0xdd}, {&(0x7f0000782000)=""/40, 0x28}, {&(0x7f00006c6000)=""/4096, 0x1000}, {&(0x7f00005ff000)=""/208, 0xd0}], 0x4, &(0x7f0000a83000)=""/185, 0xb9, 0xfffffffffffff831}, 0x3}, {{&(0x7f0000ec8000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000187000)=[{&(0x7f0000bc9000-0xfa)=""/250, 0xfa}, {&(0x7f0000dac000-0xe1)=""/225, 0xe1}, {&(0x7f0000a8c000)=""/26, 0x1a}, {&(0x7f0000a70000)=""/8, 0x8}], 0x4, &(0x7f000095c000-0xab)=""/171, 0xab, 0x1}, 0xffffffffffffffca}, {{&(0x7f0000c8a000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000dbf000-0x18)=[{&(0x7f00008e7000-0xc4)=""/196, 0xc4}, {&(0x7f000007d000-0x96)=""/150, 0x96}, {&(0x7f0000193000-0x8c)=""/140, 0x8c}], 0x3, &(0x7f0000e05000)=""/8, 0x8, 0x3}, 0x9}], 0x8, 0x61, &(0x7f0000c84000-0x8)={0x0, 0x0}) 2018/01/16 00:15:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000099a000-0x3f)={r0, 0x70ceab44, 0xbad, "8b37072d049f3ff5666839e9e035e18c6f724048b125dc594cbe2a63a01553df28c04c538ced02a0fedb9f554c8fb547ed96a8b9f8"}) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r1) 2018/01/16 00:15:46 executing program 5: mmap(&(0x7f0000000000/0x6f000)=nil, 0x6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000021000+0xeb4)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) writev(r0, &(0x7f000000b000)=[{&(0x7f000005d000)=',', 0x1}], 0x1) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000006f000)={0x0, 0x0}) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000071000-0x1000)=""/4096) 2018/01/16 00:15:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005c4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000089b000)={0x8000, 0x0, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f000073d000-0x4e)=""/78) 2018/01/16 00:15:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006fb000)={0x0, {{0x2, 0xffffffffffffffff, @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, 0x1e1e1e1e1e1e635, [{{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 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, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @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]}]}, 0x20ba) pipe(&(0x7f00006f5000-0x8)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000892000)='@#md5sum\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/01/16 00:15:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cbe000)=0x3e, 0x4) sendto$inet(r0, &(0x7f00004c2000-0x1)="aa", 0x1, 0x4040004, &(0x7f0000420000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a95000-0x64)={0x0, 0x5c, "f7387c2a3e84ac586a90410dffbfc916e5abbdf55b60a54da109185dfe65b9ef7876c77de85100f28dfc9fb44847651a1efa9ad32dbabde2338b9a373020f961ba76c10420ebd7de59f65bc9fcafc9e68ee7e737e570ba39fd238735"}, &(0x7f00009df000-0x4)=0x64) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001f3000-0x8)={r2, 0x3}, &(0x7f0000a23000-0x4)=0x8) 2018/01/16 00:15:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c67000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) syz_open_dev$sndpcmp(&(0x7f00009b9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0xa4c0) 2018/01/16 00:15:46 executing program 0: socketpair$inet6(0xa, 0x2, 0x3, &(0x7f00005a6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f50000)={r0}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000030a000-0x4)=0xff, 0x4) pipe2(&(0x7f00003db000-0x8)={0x0, 0x0}, 0x4000) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/16 00:15:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000f49000-0xc1)=""/193, &(0x7f000017d000-0x4)=0xc1) 2018/01/16 00:15:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='net/arp\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0xfffffffffffffff9, 0x1, 0x3ff}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3}, 0x98) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000fbe000-0x4)=0x3a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3bf, &(0x7f0000dca000-0xc2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@end={0x0}, @timestamp={0x44, 0x30, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xe3f]}) 2018/01/16 00:15:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00006bb000)='keyring\x00', &(0x7f0000915000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f00007be000)='rxrpc\x00', &(0x7f0000d70000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000392000-0x1a)='cpuset@selinux}trusted\\\\\'\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x2, r2) fcntl$getownex(r0, 0x10, &(0x7f0000176000-0x8)={0x0, 0x0}) ptrace$getregset(0x4204, r3, 0x200, &(0x7f00008b0000)={&(0x7f0000763000)=""/9, 0x9}) r4 = add_key(&(0x7f00008b1000-0xb)="636966732e726dd47000", &(0x7f000082b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001c7000-0x74)="", 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000ea5000)='keyring\x00', &(0x7f00000c2000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f00002d0000-0xb)='asymmetric\x00', &(0x7f0000380000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/16 00:15:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) timerfd_gettime(r2, &(0x7f0000795000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000279000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00002df000)=0x0, &(0x7f00003ee000-0x4)=0x4) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000578000-0x8)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000f9c000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000438000)=""}}], 0x1c) splice(r2, &(0x7f00007f5000-0x8)=0x0, r2, &(0x7f000091e000-0x8)=0x0, 0xfffffffffffff579, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5f000-0x50)={0x1a, @time={0x77359400, r3}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f000035b000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) 2018/01/16 00:15:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) modify_ldt$write2(0x11, &(0x7f0000646000-0x7)={0x8, 0xdc50f988357554e1, 0xffffffff, 0x4, 0xc54a, 0x9321, 0x8, 0xfffffffffffffff8, 0x7, 0x2}, 0x10) connect$inet(r1, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) sendto$inet(r1, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b14000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aa5000)='/dev/dsp\x00', 0x4102, 0x0) mq_notify(r4, &(0x7f000037e000)={0x0, 0x38, 0x1, @thr={&(0x7f0000230000-0x8e)="0be10d77f8eae1db5d24424d7bc77b70c0c76213ce22967ece239065e338868b6c735814839c26bedd6dea71e9f5ced5386aaf2529ceb3604c2e9c55a91b513f4e2733d39f0e02b9da89124aac4e08bc6edc882776884523bfc259f83ff5f89f437e2572b6eb3d941772accbc3c6733f45c8c870c0bd960edb6a1a34fbcb785feca81a3621d793c6aa0e85152201", &(0x7f000087e000)="16923983d0ac898d9eb29d23ac12267729204f8483a1bf9583d064222b046a09b74b2e395f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r3, &(0x7f0000860000)=[{&(0x7f0000301000)=""/1, 0x1}], 0x2c6) dup2(r0, r3) tkill(r1, 0x13) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x8000000003, 0x6) sendto(r5, &(0x7f000004d000)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb5915c0c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34734f7e24e7eea7", 0x0}, 0x58) 2018/01/16 00:15:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000582000-0x10)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f50000)={0x0, 0x0, 0x0, 0x100}, &(0x7f0000d8e000)=0x10) 2018/01/16 00:15:46 executing program 0: socketpair(0x0, 0x7fc, 0x1, &(0x7f0000330000)={0x0, 0x0}) recvmmsg(r0, &(0x7f000017c000-0x120)=[{{&(0x7f0000c53000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000f45000)=[{&(0x7f0000e33000)=""/4096, 0x1000}, {&(0x7f0000036000-0xf9)=""/249, 0xf9}, {&(0x7f0000352000)=""/55, 0x37}, {&(0x7f0000faf000-0x59)=""/89, 0x59}, {&(0x7f0000074000-0xc6)=""/198, 0xc6}, {&(0x7f00004d9000)=""/116, 0x74}, {&(0x7f00007cc000)=""/237, 0xed}], 0x7, &(0x7f00000ff000)=""/4096, 0x1000, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f000053b000)=[{&(0x7f000049b000-0x2a)=""/42, 0x2a}, {&(0x7f00008d9000)=""/119, 0x77}, {&(0x7f0000a7f000-0xa8)=""/168, 0xa8}, {&(0x7f00005fe000)=""/107, 0x6b}, {&(0x7f00004a6000-0x6e)=""/110, 0x6e}, {&(0x7f0000ae2000)=""/154, 0x9a}, {&(0x7f0000792000-0x7c)=""/124, 0x7c}, {&(0x7f00001fe000-0x39)=""/57, 0x39}, {&(0x7f0000a37000-0xbb)=""/187, 0xbb}, {&(0x7f0000480000-0xaa)=""/170, 0xaa}], 0xa, &(0x7f0000fe7000-0x40)=""/64, 0x40, 0x1f}, 0x0}, {{&(0x7f00009ea000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007ef000)=[{&(0x7f000000f000)=""/132, 0x84}], 0x1, 0x0, 0x0, 0x7fff}, 0x69}, {{0x0, 0x0, &(0x7f0000c24000)=[{&(0x7f00008ec000-0x2a)=""/42, 0x2a}, {&(0x7f00007fe000-0xa8)=""/168, 0xa8}, {&(0x7f0000b66000-0x5d)=""/93, 0x5d}], 0x3, &(0x7f000007d000)=""/233, 0xe9, 0x6806dd16}, 0xb80}, {{&(0x7f0000ed8000-0xd)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000448000)=[{&(0x7f00008f9000-0x3f)=""/63, 0x3f}, {&(0x7f00004cc000)=""/4096, 0x1000}, {&(0x7f00007d5000-0xfe)=""/254, 0xfe}, {&(0x7f00009aa000-0x2a)=""/42, 0x2a}], 0x4, &(0x7f0000a35000)=""/52, 0x34, 0x8000}, 0x4}, {{&(0x7f0000242000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000674000)=[{&(0x7f00000ab000-0x20)=""/35, 0x23}, {&(0x7f0000392000-0x4a)=""/74, 0x4a}, {&(0x7f0000a19000)=""/36, 0x24}], 0x3, 0x0, 0x0, 0x9}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f0000a4a000)=[{&(0x7f0000eba000)=""/208, 0xd0}, {&(0x7f0000cb7000)=""/126, 0x7e}, {&(0x7f0000fcc000-0x57)=""/87, 0x57}], 0x3, &(0x7f0000c88000)=""/0, 0x0, 0xc007}, 0x1ff}, {{&(0x7f0000995000)=@generic={0x0, ""/126}, 0x80, &(0x7f00007a8000-0x48)=[{&(0x7f00000c2000-0xae)=""/209, 0xd1}, {&(0x7f0000bf7000-0xb5)=""/181, 0xb5}, {&(0x7f0000b26000-0xf8)=""/248, 0xf8}, {&(0x7f00005a7000-0xbe)=""/190, 0xbe}, {&(0x7f0000c9e000)=""/154, 0x9a}, {&(0x7f0000050000-0x84)=""/132, 0x84}, {&(0x7f00006b3000)=""/136, 0x88}, {&(0x7f00006b5000-0xb7)=""/183, 0xb7}, {&(0x7f0000021000)=""/50, 0x32}], 0x9, &(0x7f0000385000)=""/4096, 0x1000, 0x4}, 0x8000}, {{&(0x7f00000dd000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ae4000)=[{&(0x7f00008d9000)=""/0, 0x0}, {&(0x7f0000bfb000)=""/141, 0x8d}, {&(0x7f0000128000-0x85)=""/133, 0x85}, {&(0x7f0000394000-0xa)=""/10, 0xa}, {&(0x7f0000c7b000)=""/76, 0x4c}, {&(0x7f0000357000-0x6)=""/6, 0x6}, {&(0x7f000096c000)=""/3, 0x3}], 0x7, &(0x7f0000df9000)=""/173, 0xad, 0xfffffffffffffff7}, 0x3}], 0x9, 0x1, &(0x7f0000a35000-0x8)={0x0, 0x0}) mount(&(0x7f000035b000-0x8)='./file0\x00', &(0x7f00003f5000)='./file0\x00', &(0x7f0000bc8000)='tracefs\x00', 0x2000000, &(0x7f0000c54000)="641df5f7c66919675051a2be720c26a152c57ddfaa8866290baafc896fd27df0072a9cabef54a3477883") shutdown(r0, 0x2) recvfrom$inet(r1, &(0x7f0000a2c000)=""/100, 0x64, 0x0, &(0x7f0000dc5000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000781000)={0x5, 0x4, 0x465, 0x464}, 0x10) 2018/01/16 00:15:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) stat(&(0x7f0000fc0000-0x8)='./file0\x00', &(0x7f0000756000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000441000-0x4)=0x0, &(0x7f0000711000-0x4)=0x0, &(0x7f0000f05000-0x4)=0x0) sendmmsg$nfc_llcp(r1, &(0x7f000036a000-0x118)=[{&(0x7f00005ee000-0x58)={0x27, 0x100, 0x303, 0x6, 0x4, 0x10001, "9c7f8fa809e73e3cb257423da688a690310128ef1fe761abc7c160c68b3d70f3a2a2fc7993cd31498cd792cda2a929ea448589ba57d40bdbd52fc4abe1168e", 0x8}, 0x58, &(0x7f0000bbb000)=[{&(0x7f000024e000-0x66)="7bd05d58507b9da764f78af85c0b1dbff6bd565df46150e38d4e231714a5d37475e4153697542b7e8f346185e4395b4f5472a61758261c1b49d6b6e4474a4f3e8a67b0335f50c74ed0ea37a8777e9ae6b0d45b49079e443d1843be5c65be85bf2dff2f344294", 0x66}, {&(0x7f0000f21000-0x1000)="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0x1000}, {&(0x7f0000c86000-0xad)="5c72cb09351715106ec45e1215fdee8d539c0fccb1d5d7034f53dd3ca20cfb9ca68bc55d6fc74befa1213bd403ea091da55f50e07c1d38ba4c58fadcd434a4c6cfabaf57ec378f9e3da127f713e96a220abcb78999c57f6564b9935413ca3b1f67ccca086c1b84f31fc55eae41f2b1a23421988602b7997d8316db7c9d59ac8b7e6af18ae2b3aa66fc2fc7c674812a10d14ab267451794642715737a2ed1d82126060f91173c46eca97b04e238", 0xad}, {&(0x7f0000c04000)='x', 0x1}, {&(0x7f000096b000-0x3a)="ad72f84d7b4e253a5c21bde01584d33847b47cccbace154a722f389c0194b863cbfff0bc943d37a8f8a544491a8d32dc78019e1d711abe906507", 0x3a}, {&(0x7f0000296000)="985d981f4035a751ba8328a73230aebc42defd74e77d70e507b6c32840805641313d8786fcc4e304414ee3409bd8208b6e773d8c99e578e88dc67e5aa8c09be395dda6b25b71e6a499f9da6d2433dbe82df6db1f493e5012b1bb323e448039372dd821b427bfb73bc6c9abf9cb4f964a1c31175a53d0656fa13908a53dd481810b1be6e5acb7411cfbd6078528b7cb7ee8142471ddd6d5ad56065762121ac76805aa706988696470722bfe02fb96cf1abd82da4f67b521b10e067b", 0xbb}], 0x6, 0x0, 0x0, 0x4c050}, {&(0x7f00005c0000)={0x27, 0x100000001, 0xffff, 0x2, 0x4, 0x6, "cb8984abcd62c6e2b76020671c45b8a5239d6379aff751e250502448b29215cabf8047a3b24ee20299a167db66991ef2fe837495cd1301901ebd2c4cf27ecc", 0x9}, 0x58, &(0x7f0000b54000-0x38)=[{&(0x7f000046c000)="1e5054c0966f943ada1b6f46e58af84529323ab010f00d409eea6861", 0x1c}, {&(0x7f0000105000-0xdc)="a5dedca1750a39f007479249e89d54d88f6db3a0f79bc2ddbbf1495354effd9640ed1ea3b413534b937a80d0ce9fe92758d42456ef77f135fea9d0f12d76a2bcdf1ed1eec95da06cdb5225bee2032378c4e85816a3a5805cadf38ef1b1576990fcbe59d3ab742127fcc5c48161fa88ae1295a48a871dee7c167396b72f6bb8d45b8328c4e2525ddcb08b0b36f6b10b0b05c9857c7fa4a06d3c8d85e5cbe9ac945264f51aea53b87ef0c9c262c6edf82ada4e38f466deac322e7bb5f5e4fa5d54325ceacce5ad4ec0f815f27ab11daf0c9ab457b4be594f204154ab52", 0xdc}, {&(0x7f0000784000-0xf8)="07c1941790073bf44cd7711eba1c0e0ce8fdce178ddf1e6589d317677146c74fabcace81734875d833a4fb2f44c774c41f1149c6c5bc18ae79c3f7a5e033d603543011dca278a1e431c9aa96203b1dc6e9e287b955a22fd41659f1590d6165e46d0acfd704b8b35952908c100b8063927a43d56ef699474976599acb311a54e4329766b5573c8eec370e2be98441b2b0e5198ae73aead2f5901417ab16bac66de975f0f7be2785bcb16b38b077d4bb412fdf06ff4d33e436b4c302749a1f2f76a65b512cfaa7c49ea09fad34ee5604bced5f7e5bc6e37cf2c55831e1ab7a052ab6ee1618edb3ad60b702e859a79f8a469c08082ad6d71496", 0xf8}, {&(0x7f0000841000-0xdb)="376aa87dea390afaf27cb997ceb3c6c74729d3892f60a015b3085713ba287edb832b52a1a3f1b5f059cd5cdbb667b8958f79e2c1958d01baec272716a794d0aba2da5e3e03474a3952e6c17a5316620c7fc882214ee9dffbc3e39decb9c6b4708fdd5d5876c194711175b9a0523683409b15f55d170f76ef21140ec53cf6ecb15e3f34f04d0f5efde0d9925ff7eea4c08808842a332993122dd8408cfd287fc42ed0549a2dde32ce6553c55fb401d26e8eeac4d9ede22cbdd155addee1db6d56f28c30f93da66b29860af597c726ed5e08888c4900d289a89a5290", 0xdb}, {&(0x7f0000ca8000-0x15)="5e9098d39f82c2a841742653ba8fbe10aab43d0c04", 0x15}, {&(0x7f00001b4000)="6da12e0322b20b7e5a6506876320cc83d37becaca4bde728218aa74787776284817b48192c3c43bedde7de91de756b1d01b2535929bb1fb9804f23e36b0fc341d514bcebf27946c76ee44efacfdea1d83357a06b60f98f1c9753688c8efd38a8b42aea9c05878a1738def11af010bb0e0a74e2c37d78db2b7003a1b3d69b48d008c47d4a9047e0c3de8b57ebc755b909f480bd61767d507db612cb77ac599c8a04d7217ac4dd389506d6a234f65ea2ea221e649d8b18b2db54838161a27badb7b9c2633853fcf493b0f19adf1624e63aefed5bd0e96dcf06673340b272fc638f62f94041423a", 0xe6}, {&(0x7f000003a000)="1795d161bb3b7b58779cfb781b7f0e", 0xf}], 0x7, &(0x7f00001ef000)={0xcc, 0x29, 0x1, "d8af5097e575e9455192117da898ebbd17e3cff86d9b1b224a1839551c316be528170fb96fd24cd5199bc219a4cb5b84a4ce9dffac2d5983e0aa35d26d02d0442311ac9b7db346318f814ef245bc63905cff11b9da32d8d608777956a24d5a084895075c7af232c5d810b977d8f3a42347237536894f66eecf1a7e1c25f4fa803376ff38c15a0cc472087651e0454313ee6b609ec52c603cd4bc54c5014c1d5d6ed4f0a167e3a14347fe877fe6d16618934b5bb1d68ff37be870299ce8f492d6"}, 0xcc, 0x8000}, {&(0x7f0000c15000)={0x27, 0xe775, 0xc7, 0x7, 0x7, 0x9, "07b9c849c764531c926a3cefd55d5fe4ba408747f096a5f9b1dcefa87e980a8ca4d80240f0d20d876088fe706eb7912b043c6876754bcfb8e9d11ff6b2aeaa", 0x80000000}, 0x58, &(0x7f0000e25000)=[{&(0x7f00007d7000)="be767a0e267e5ae7aa65b16f619b66749df8ca21578f6b3d03381db63a677129155b097f4dc980d5f83c0ddcb3f9cc1f835de0d38ca586d696bd319804feead5d26acc1682a4931e6e0996eea15669d21a8e6524288ae279220d899acd3f095f0a44754c13f4ac4c850a3a775a9fda1422b5c79fb73f318c5accf153a72d8dda1b9516881b8b03e828cd5e36667001c176d4a256cf94990d6c5613e12d3e9bcb2e1f2c25c36a8692462e0c3897fa12a911ad2fdfa3ee3d1537609b1430e13ddd7a298f61329f817ea5825d", 0xcb}, {&(0x7f0000afd000-0x61)="9b91c07f7e4858cc9ffacbea297a137e6b553551ccefdd2bfe348383ff22409f2256a8a67e86d425d5467cb202f89c441c5a4111a436270edec5a293701bf65a9d1f31b5897ff5f7e32380317decf11fadf3839c8bcce5973724dd528166823202", 0x61}, {&(0x7f000077e000)="c6278a4d8b854ce48937662cd84028c1a920aef786b53569cffde97a868655f169370accaf926cb2ee76e92b64d156e36659cc435b08d0104d821bf010c9c63adddb07592cbc17026a7022c6817ae9180795d14548f6f5889522b09d73030dbdc9c03887d60e59142408994ad9df1ffa87dd86d4300721391cffa41f64e61d764b044fa45d18dc3e25977d0dcda4d04f7ae9f3b561157cff9b4b4e1930c81640c4c5a309dc52fa25e0f4e6ed71560d3cd3b4", 0xb2}, {&(0x7f00003db000-0x1d)="0deada8755238dceee2a74584126aae0de34c40d79d9821d40e4443363", 0x1d}, {&(0x7f0000727000)="78b5bf185dfe70d54318bf26db58e52ffa7e1570ca063ce779c87ae25adb999d45fe104163ce2587093165b30a65f3a1b956d7a5a02b293b725a0574576cda3ce61122bd0bcb6659b5", 0x49}, {&(0x7f0000c27000)='\'', 0x1}], 0x6, &(0x7f0000fdb000)={0x8c, 0x13f, 0x1, "c37afa25a98c9a3ed94a9c3219e9e40d25883686c851f5532700c0aec5c7694a46e0cb5a00efc71f18972b2cd35727292d782c2eb36dbd7363c2981c956621a2701081436174f03258926afc563ec6fffdf3f161da5f1dc50dd65da946da475c8fa2571a3162d734bbccfe689224da704d53bc9bb4973cbc06ef1aa82ac8"}, 0x8c, 0x10}, 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&(0x7f000005d000)=[{&(0x7f0000a83000-0xc8)="ebf25d1df4202c64d223f8f8b1027daf47c011fcb0f88649cf94f61210cd628bc778c927bd548894ae17fdfee168c1edec75f4fd26bc8d6a4117831826b440b1eecedb7ecbd56082b067d9bb3df4bafd10b907af6c28f6590ecd75f2b2bb89705bb9472b37ebf7a2e2a257c961bff997fdb9ddbaf01cc21bb13dd57c92f46a01623f1cfebe0043165d35b20a50d3609f3720d59886018401c4161a11ac419fb42e5ed2436d6954980156b94b02a49921ef9c38467b99edcf88114e87c06d51b96955f8073cc6d1b4", 0xc8}, {&(0x7f0000520000)="a482148ed4a58337a83487fa8d2439c8b5e738b5ba1adb604ddb1852b0a6bdea02045a8c9fe538e5c6bdaba4a15ce24af484cfea0c31f75b68e36738e39c0680b027f721c63a2c3ce5f85e118eb6b0fa6eb39ef163dec6ecab3a1c13d979395456e129c00b40eddd9b80dc944cd34e7bccb5acc0f8db454510dd511576cc88ee1ab6210f5502f9fe34e95c49", 0x8c}, {&(0x7f0000518000-0x16)="6236e3aaa9d489d79cf2490be03a2980fc92271761ae", 0x16}, {&(0x7f000092c000-0x62)="f9b694c27484200772759da6a5bbe1ebf421067582bd1692da533e910fd8cde444f7c82526ad68e3bafd9c1c9ac5b8e1e58b3ba7fe178b1223d644ce15b4dbf7b3369dc7d65f0825d1c8f99a8c8f70a872feee2b252206245be224136b0dbd157000", 0x62}, {&(0x7f00008da000-0xe8)="2551dbe3f8a899f842921ceebb5be103f2004665751162bccc9a434d0e481ae3f16cc3ea35e1ff98ed827d1a982fe3819ed2566dfff12660b044fa1e2962c4c9ff593ccdba31e5ee6732ad123e1ca98fb3fdbdb08ac36d1f5f819f905f2c43d811da0c0e57c7e7ea057bc4df51121853183484682c0fd17b929a87b705a97e2d4a222563060d5542a8a13a5f5e2348e05ba15bd2a630e95c1cad9cb447745b4ed4b5376054ba48a544617882afe9791e2d2e0307e7bc3ef911a861b8635198945dafb4c14276b1882239b2c635dfb5184fe3f3f62a673bab94a115ac03b85eb7490ecee6b1b70ca4", 0xe8}, {&(0x7f000036e000)="3dc315ee8a144bca64ed3a6769ef8d643f04e25c253a70a0c0c866446090cb4891606f26d5dda70fc2aaa58432d11c1a2d25705b55df67cccaadbe7134643daa81615f8a599372473086595ad33784ee27ebbd65a40b7ddec5428c3de97d32b8376a4c37017054b4be0a282fe8954af4d7c36a134a99c9dd7414dc4a83a3eaebcb2810f7a1c9bafc6943cc4f6f49af", 0x8f}, {&(0x7f0000a2a000-0x74)="9c68cf64f26d82124bafaf2770b95a86071dc1189b0bf3a310edfd508626a6474d95eeb90a639570047ede08809b3cb150b73de9061cf4c02d2d2f6fe25463723fe059fc330b8200c318d973a69a8e5be49e1d8b6d5045d25014fc198a5eedd9ba90e873731be5be22123e2acfbf6615b5713258", 0x74}], 0x7, &(0x7f00008ea000-0x1c)={0x1c, 0x1, 0x80, "41dcecaca4f7195821ed35123e8505"}, 0x1c, 0x20000850}, {&(0x7f0000e12000)={0x27, 0x97, 0x4, 0x6, 0xfc, 0x80, "5825e623e3efa3854786f8598a1383cee1790f193bf335427dd11139faa15cbb271afa18edad019d441da4f02cf7c9c3b179c0ab2b9940ae209792ec05cebd", 0x1}, 0x58, &(0x7f0000d96000-0x28)=[{&(0x7f0000016000)="6a087893bdbe1ca1e29c59f5c5a3b27d30751173f06f129654c24fa707033ea1b54f0aa6df3a2364f8d8595cd969e4340163aa21e0927648c0a87f24d40c97b89f7e4047c3fb88e8da6b", 0x4a}, {&(0x7f0000a64000-0xa6)="0ab7c8c157a0f1bcb3bfeaab72ce16f28031af3844f9e50048ab60c0d2d08fc8827369879979a4749d750a2b7afe5e67d470e58d3303c4dd3bbb7bec0e27c70170f9403d453854c90de22fabc3c6a73f71f59f66f34c7a2e51026dd7dd0a854a4b8c2fe9465f765fca9bdb22a0e71df11390fc9a0008e641b46d71b088d1290aee37145d998ff6dff41ce9b0d903597aa20d9d5aca5a11839004c109db985286cf163abe1e52", 0xa6}, {&(0x7f0000079000-0x8c)="75d958b2e284d53d6e662e48ee68531ddc40eeb19981eef6a07e7b23c0ad607a1e3851e19cfa632e48de3ca71407a8770db22f3326360043e1694a4d6dfec1b6cd70b6b468d8eb4e7649f18917127aa4e968a05b06014eba5f910d702551a9d0e298fad7f2b966ef3110fa78c4d18003477ec2b9026e2e00bf6aa02d4dde9a1aca356500cc0051720735b656", 0x8c}, {&(0x7f00000a5000-0x96)="f21e94019f55708766361d1c1578201aa9c7c488d2b3e4dfc7afadab00bb18140c798f86f2b9f0513953e9e1ebe14af8ef436c5eca5ab906c58b143ccd343ca6430b27b64ae131b0419ad5e43c9e66e1e06ae6dae4b854b3e817cd292f2735dfc388e4294bd18516b81ec600a721fa84cf32b201fee2ea6e4e1c4f83242351f4bdb4eaed481a0dc190866dd48b370c7fc5363892db78", 0x96}, {&(0x7f0000116000)="c69b6e547aceb2ae335dd0a49964c10e1f96240f507451ca272d3aab2dfbc72ea9ed4f0e1fd64cfac4f01d33ddc56aedbe3439402eeac60f7ae1781dadaf52c1aa9f95864b780867cadae0a12391cc8620280a4abc636e5178d5dff98e04252637f7f3341a990130ab725399abff166dd4d7c83e2daabe1342e6186b104f11890c40f0e5c0b37f8d492954d59c7a6f9856738a2e068dab3fbf36b2d55282ff49a2bdb1d9c172b7d6e564d35e7b63001f6748329b0d177b0c447de4f58e7d5551d14bc62de35063261729f1a97cf5fa", 0xcf}], 0x5, &(0x7f0000bb1000-0x40)={0x40, 0x0, 0x3, "d7842b80ce1bbfe2eb454160ce19b82ba5c50a6ee5d045e6874923f40245f4df8514083689b36d4cf07407ff034279867fa09ec8"}, 0x40, 0x80}, {&(0x7f0000709000)={0x27, 0xb6, 0x80, 0x5, 0x2758000000, 0x8000, "be0b9a7428f2c86cb4051a60f3416d5cb23bc9d7e767e7736b9613b81d48379874fe2edb397de39a6e955a3e2a47fc03e6dc0567aae88272ec7e21bb4423c2", 0x8}, 0x58, &(0x7f00005b5000)=[{&(0x7f0000548000-0xc)="cea17726db35a0ba59eed9eb", 0xc}], 0x1, &(0x7f0000b25000)={0x100c, 0x119, 0x0, 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", 0x1000}, {&(0x7f0000bd5000)="1eb31d73106b2940de1914239a7136b27d703abc6a94ed6fb9133cf2b3d9965f875066fea4f7ae1cc310ec8f516fd0b0dd5fe58145b4d618666274a965d43d64e8de0a9c8a3c2853787a13bd79fb3f350c2bc61e90759d144ebcfeb9ae9c1f30b9783548e5665f2fba9a4bc7199058b36ce8e764c823e7c6795d4786537264cb322a3186f3aeb77f50b1f1635676fe923f6e66a5001992c413c265c3ef873a24721a8d3c3aa353164a21017a33a8d7a4c2174cfc431e4428d0531f60e44929dca117b7679af8976c652cba6207126beea22ffa2928c74a42603de00f57a0919164966018eb65873e65", 0xe9}, {&(0x7f0000186000-0x3f)="eff9cdca1f10a8130e9c51eae3e456dd4179113f158dbc383e36493b9b6b7b552556f0db608e83b17b2f9f47f088a922e79c9485024c1793c00a41da980611", 0x3f}, {&(0x7f000004c000-0x30)="ef3cf2178626e168e3e151298f43e6be0e6ddf7e791dca6ebdc46779e33d67e6b41ddd1bf2dcd31bb84b69dfc6fe96f8", 0x30}], 0x6, &(0x7f0000189000)={0x50, 0x103, 0x868f, "714dd829728fda11b275fb040103d2737f9140a4f4005ebbfdc72e27e66844c923040aa440234b12d3727bb698e9494663fcc66b5a307538b6ea6a49b782d33b8003c41b"}, 0x50, 0x0}, {&(0x7f000029c000-0x58)={0x27, 0x9, 0x2d8, 0x2, 0x1, 0x100000001, "a65a292c0bffbaf0b3bf8198e3e6874c7505c8c6417777b29bee13daf4bc4d38fa9f95fa429658001f5f888c2228613115f696e396715df3cd858832304909", 0x40}, 0x58, &(0x7f0000c02000)=[], 0x0, &(0x7f00002b5000)={0x34, 0x3a, 0xa2a, "519b88f4e5c7285cf9e5c80e910120f41bded322d7eb2c35c5e9ef1d7a391e764793b19f5098975b"}, 0x34, 0x840}], 0xa, 0x4000000) lchown(&(0x7f00008d8000)='./file0\x00', r2, r3) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e57000-0xc)='/dev/rfkill\x00', 0xa080, 0x0) bind$inet(r0, &(0x7f0000612000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_DIRTY_TLB(r4, 0x400caeaa, &(0x7f000028f000-0xc)={0x6, 0x5ed4}) 2018/01/16 00:15:46 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000001e000-0xc)={0x10, 0x0, 0x3, 0x1201fe}, 0xfffffffffffffdd0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000026000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r4 = epoll_create1(0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000026000)={0x0, 0x0, &(0x7f0000015000-0x18)=[{&(0x7f0000023000)="c242f8f1ff541bd95250c5db225d15cf7d9875632cd18a544b3968", 0x1b}, {&(0x7f0000007000-0xd6)="b7276ed0f343714facbcdaf0d212ce227aaa727eb1afc43a3572acaa54aa63a68f739c2265a1ce86cb943a33a1f2f7214fc1813024de40c160940742c66881be6b62e61069aad2208e6a70091bd6532c87d4c9ceeefdc46a5d6447e34a23888ae21e1492a85aa7d7e9c0da15d70ead05e237b60b4a2247ea4ba13b166c9db2b0b69fe54bea848d480989bcebe041b299e7151ea46be0c28f891002fc29c6a082e433efa9238117b91ca3b91fecd3a80b853061dfcf2febf591641fb8c417ebef2cc2d3ea42f1a42cc934628d0560d8fb25bffe8617fd", 0xd6}, {&(0x7f0000005000-0xac)="3ac42582a7e8c53f03786998ea59cd82662f5ac984c4eb30189cae876a7a802838acaebb95c0cec809008a60ca31e5c3a7624aab5b947345584c246578b068d7509601cbdcf8c20f430b351ca1f7449fef743f4eec32584c02595c296afd56c551e0009dbad993205fc9beb86f911fc098b9eb8a46cd0da7079f1480f39bdc6d6fe83f310e281d70cf64c8508d29340a39e9669fc29fc070f908e0e1884bacffcce863274ab745b31a97fbbd", 0xac}], 0x3, &(0x7f0000027000-0x6cc)=[{0x9c, 0x13f, 0x8, "1ec98d0702f83dedb947e57635dbea75ba98e9ac4a59a65520a3dcc1e520350f67c1909a8273fb646262beb6d61ee6a02804ba24160eb8a901d7d5601cebe270f838a357c71d229fa98006b701b8b35c4b97b081ace0cadc8a3d62b523b828c6ce72b874a893cc37a244846a1f238573aedfcf7c3f51bfa4bb9c5ee9be7a64e2a1e804f771461ed1dbf3773be958f1"}, {0x108, 0x118, 0xfffffffffffffff8, "59dd8f0190e42457a01e32af7a2fd8782267af7d35303cc0f1e91e0af2d83c49231a90a2b1b49e01ea78eec13dcd8baf803d0bbadc80a7cf1f949efec33ad488b59c90f6125fc12511c88fab76c27f4df1c309b3e9cce769925b595b529c4fee67b43548f6225b26757e56d88cfbed1093431939d259ecb78acb6c56a1349c9209fec0bd09894d4044542143672f357aeb6eea036dc6720bb3e16dbf9d9f78ce5b6987d5858574ef3eb25e184265ecb81713b5d2f78f9da4831957a633a2a5aacc57839de64bf5ba329865fc6d96a92a365e2f3e5928ad42e8609d2531565a089b550f4f48479922c1206b1bf30749a2bec2b9a024e027ff02"}, {0x6c, 0x11f, 0x1, "071d7a3de7baebc6c10a29b3a714c67c153df44fa59d2afa581124d122453d04f846c07c4ae93bd79be3ab6dc6eb3624faf74e0fdd6771a6a5dc458209e7b39e90eada55b13ff507d9c4fcf4eb7c296aabc47e6ef2faa8cc88d02ef161c48c7d"}, {0xd4, 0x1ff, 0x1c00, "8afe497368695cf8d3752761efcabc1c531cfa80d53fd57c6f9d835dc9fa46492535aa8f132f02624e9534bab37a8da3ae9f01cbc59eab4539fdc32043501f2587d3eafc3622dca4c91045f1c11da4a67c57445f7b871be0a742f8577f35a1048b3eba1d10736b0f56933fa61ab948c55c5b0187931511dfb93caf784c01be39d0d9141ccbdca9bfa9a52a985d837fc620bd358886473e30f514c84b701089c95b08c3452929762ee2dc6ee239358ae5871cdc3f6e7ec230485795f41dd47485123beea5d8"}, {0xa0, 0x117, 0x301, "2eaf42641de0c59e73a3b0cda06538aae7a97e990133a28bf67c614dc24be2b11d6c298144ab37dd6f96f4c93dde31515b05a02abb800138f4ef30b505b4dbb44b3c17fe18e99a038d51a808beea51ba51df34545df4720c66afe21fef0c0fd9d0ab6c0e6121c66c017f00a21c0ce8fc0af19d1ab4065f7b81f3e57c6ac59d7b5f60e6ea46b620bd03e29fdd79a77013d2f979fc"}, {0xf8, 0x117, 0x38, "528b5ed9fa5a000619266c29321bf9a10062717a668fc235ec3b407098e81b7a0883f4bd757c9dba350107991dc7f1d82e301496b492fb14412b42212f58765aef545fd55d203597907b1dea82ac4d3399771a183f97a0dc8e3f9594f12d2ff5ee7af5475cc5f689b41e2b8cfe7433f0ca935a41319e4d03b8ea1ba22064d27040a42ae649a0bdf8768ab79b884e48668292687c5a23ad9aec0ffe5a7b3b96dd3b0d67edc7242b132aac54c3b81bbce2bdda5d6ba3eb41f039f3993f02fa47e70e1959e85d898f1a8de36e7b01d37977f4de8f1227308efcedea505efcc4f864fa015c589df698f7afde"}, {0xa4, 0x109, 0x40, "e565d2699a95fb8c0d53ceb8d18900b724c3157cec099f2bd05db91954eead6f2e14b481a6c91bc833e6bf40aba8aa782aaf05850c61c84483e4529de528bdcdba6d5ed7d9a884f062276c5f4a10bcd8acea7a49e32fce60e97586cd5a64b6689dc75050d94079468434e148aa57d454ef10edde4c79656d0649fad2983a9fed875e530d33e54b4a34fcb93809c44f55f9eabe1441b3"}, {0xc4, 0x1ff, 0x6, "83f62d016f3fb8648db6e544c3b0d4f018ca6f619510956ae06f14c0b08dbf70b14a3c1c15e8f2685e21009da0fcde469b0e919e2c4327ac78e1e841bbe5dfdaebdcdcd9c61f986dfdfbbb9f166d82be255739cb1ba2b9016522207b02954d8d274dfd64b9e49bd8ddd1e138e14317e78d6e9153eb4f4c6c41a72cac4396676606e20589fbe270d63d6c1a3a1b5aafee2fb7d08e8fc625bad10173460a232c6c102b704baadc28a469ce995305e5c0b0594bd77f49bb56e9"}, {0xe8, 0x111, 0x0, "559d06d4c8122b335e1069a4e076bc0373953f263444ba25bd631724fd281fbd114d8980527ec655af1b8a41935514cc02123b0c2bea4d9f78e1510d2ce95662e3cf213d9950f88c302df94f13724bebf2eb0598272e005c024874cda60a04f5863dc55fceea09080c52b6f9656967a9145d265928b55adfd19b2b4a53f8ad404ca8fa1cb985132704859cd3626794754e6ee0d47f8e241c71902f591167382696dd50dfa1308768cab979a152f9512872ff57bb9aac3fa3842e58d8c6612b93ee4994544fc08695a11ff78193c57304fdb6ea4e314ba94d42"}], 0x6cc, 0x48000}, 0x20000000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000027000-0x3)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000003000)=0x0) 2018/01/16 00:15:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000396000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008ca000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000041000)=[{{0x0, 0x7530}, 0x3, 0x8, 0x2}, {{0x0, 0x0}, 0x3, 0x100000001, 0x26a}, {{r1, r2/1000+10000}, 0x9, 0x6, 0x46}, {{0x0, 0x7530}, 0x40, 0x9, 0x3}, {{0x0, 0x0}, 0x0, 0x2a8a, 0x1f50}, {{0x0, 0x7530}, 0x80000001, 0x6, 0x0}, {{r3, r4/1000+30000}, 0x3ff, 0x4, 0xf4}, {{0x0, 0x7530}, 0xfff, 0x1ff, 0x5de}], 0xfffffe9e) [ 65.442602] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21759 sclass=netlink_route_socket pig=10969 comm=syz-executor7 [ 65.469265] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=21759 sclass=netlink_route_socket pig=10969 comm=syz-executor7 2018/01/16 00:15:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x4000) ioperm(0xfffffffffffffffc, 0x2, 0x400000000b648) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000bef000)='cubic\x00', 0x6) ioperm(0x400000000000000, 0x7, 0xfffffffffffffffd) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000-0x2)=0x2) 2018/01/16 00:15:47 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003aa000-0xa)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000001000-0xc)={0x4, 0xdea5, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000002000-0x4)=0x6eea0776) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000266000)='/dev/snd/seq\x00', 0x0, 0x832abd87e6fd100) 2018/01/16 00:15:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dab000)='/dev/hwrng\x00', 0x22403, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003f3000+0xf0)={r0, 0x7ff, 0xc03c, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b89000)='/selinux/enforce\x00', 0x800, 0x0) fsync(r1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000e7000-0x10)='/selinux/create\x00', 0x2, 0x0) r5 = mmap$binder(&(0x7f000036f000/0x1000)=nil, 0x1000, 0x1000002, 0x10010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000196000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000696000)={0x9c, 0x0, &(0x7f0000705000-0x9c)=[@acquire_done={0x40106309, r5, 0x2}, @exit_looper={0x630d}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20, 0x10, &(0x7f00003be000-0x20)=[@fda={0x66646185, 0x8, 0x1, 0x30}], &(0x7f00000d9000)=[0x38, 0x40]}, 0x2}}, @increfs={0x40046304, 0x3}, @free_buffer={0x40086303, r6}, @request_death={0x400c630e, 0x3, 0x3}, @dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f00008b4000)=""}) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f00007e4000-0x4)=0x80000001) r8 = fcntl$getown(r3, 0x9) capget(&(0x7f0000c1a000)={0x19980330, r8}, &(0x7f0000552000)={0xad, 0xffffffff, 0x6, 0x2, 0x7, 0x7}) r9 = memfd_create(&(0x7f00005ab000-0x1)='\x00', 0xfffffffffffffffe) prlimit64(0x0, 0xa, &(0x7f000076e000)={0x100, 0x81}, &(0x7f00002f3000)={0x0, 0x0}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000096e000-0x80)={[0x1002, 0x0, 0x1000, 0x6000], 0x8fa, 0x11, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c3d000+0xc45)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCMBIC(r9, 0x5417, &(0x7f0000ceb000)=0x5) sched_getscheduler(0x0) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/16 00:15:47 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c56c02101a0dbf8a669ebdedd102c4f7a79e606457dfdf0902ec2ed253b", 0x1e}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000000e000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x5, 0xffff, 0x0, 0x2, 0x10, 0x1d, "9435f6309174bc11c162e29a38d11864265836278c99e6cad0b341f0ea22003ab7d4f05a279b73163811bd30035d3c17f403238338dc0e14f2bdd770c1640d41", "aa723867a28029293f923c37c8f4746b36318726c724212792444c97267ba33ff0e3ab9119a3d8e70201286356c6af1e9288d1e5dd4e49102862ba534df8b411", "339919e25c23028744e761636aab81f4f52ef476085d89f71cef000f032065b8", [0x1ff, 0x4]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000012000-0x4)=0x1, 0x4) 2018/01/16 00:15:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00002fe000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000005b000)={r1, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00005de000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 00:15:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00003c5000)='/dev/snd/timer\x00', 0x0, 0x60040) r0 = gettid() timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f00005e5000-0x10)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f000016c000-0x6)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) 2018/01/16 00:15:47 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000249000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x32, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000036a000)='/dev/autofs\x00', 0x22200, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000bf9000)={0x1, [0x13]}) listen(r1, 0x3f61) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 00:15:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b2000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) write$fuse(r0, &(0x7f0000595000)={0x94, 0x0, 0x0, @random="c2b9ad997c2c9f6ad560220ee36906b2fae4e08b3b576a87d56eaaecf5715a566afc8ab7622b2760e79a612c87247db528269e379822003d7d28c5dd555b835bf27d2ef28abf523f3f92941c144fecd81d5c2291950931bba9a95a6c4e20ee8311b6a92e42b3a2e71f172e61b2dbc12ec66533be6ea09b74d6905e25b9eb44f7499fe99a"}, 0x94) 2018/01/16 00:15:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f00006af000)={0x0, 0x989680}, &(0x7f0000aea000)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000882000-0x8)='net/arp\x00') preadv(r0, &(0x7f0000eab000)=[{&(0x7f0000a45000-0xbb)=""/187, 0xbb}], 0x1, 0x0) 2018/01/16 00:15:47 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000)={0x0, 0x6, 0x0}, 0xc) setns(r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/checkreqprot\x00', 0x40200, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000000a000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000001e000-0x8)={0x0, 0x0}) fchdir(r1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f000001e000-0x3)='io\x00') mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001e000)={r2, 0x28, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000017000-0x1c)={0x1, 0x6, 0x1f, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001c000-0x10)={r4, &(0x7f0000002000)=""}, 0x10) socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000017000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x1c) 2018/01/16 00:15:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007fa000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000963000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000022e000)=0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d87000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 00:15:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f000013d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000ff2000)='/dev/amidi#\x00', 0x3, 0x40000) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) r3 = socket$inet6(0xa, 0x80000, 0x9) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000ff3000-0x10)={0x6, [0x3, 0xfffffffffffffffb, 0x1, 0x7f, 0x53, 0x8]}, &(0x7f0000899000)=0x10) fcntl$dupfd(r2, 0x406, r0) 2018/01/16 00:15:47 executing program 6: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = timerfd_create(0x3, 0x800) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002e6000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000361000-0x4)=0xe8) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/sequencer\x00', 0x400000733001, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000363000-0x98)={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]}, 0x8, 0x4}, &(0x7f000018b000)=0x98) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000362000)={0x3, 0x7fff, 0xb, 0x1, 0x8, 0x9, 0x3, 0x2, r3}, &(0x7f0000235000)=0x20) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000361000)={0xa816, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x108, 0x2, 0x1384, 0xfffffffffffffff8, 0x0, &(0x7f0000361000)=@common='irlan0\x00', 0x3, 0x9, 0x4}) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r2, 0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000362000)={0x0, 0x7a, "ba51823633db3b88b2729fc208af98cfdf68be83562d2c89a9b74e9e36bdea3a39d14e7b742a6179b5e4af094c12851e4ad3426bc974a2f4ad5dbb9512260ce316c42c71639a083d3af912fcfc559046d0c21933ce1ae5f1dfd0f288ec0f8fdd79eed1c1d7cb6f43ba18d2ba5719d3feacf75e865af9877feabb"}, &(0x7f0000362000)=0x82) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002d4000)={0x1, 0x0, 0x4, 0x5, r4}, &(0x7f0000363000-0x4)=0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000120000)={r1, r2, 0x0, 0x3}, 0x10) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000113000)=0x0) [ 65.653651] QAT: Invalid ioctl [ 65.679669] QAT: Invalid ioctl 2018/01/16 00:15:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003c9000)='attr/keycreate\x00') flistxattr(r0, &(0x7f000045d000-0x38)=""/56, 0x38) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008a3000-0xb)={0xafe, 0xb560, 0x6, 0x6, 0x7, 0x2, 0x1ff, 0x200, 0x0, 0x0, 0x1ff}, 0xb) pread64(r0, &(0x7f0000b8f000)=""/4096, 0x1000, 0x0) 2018/01/16 00:15:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000057000)=0x400) syz_open_dev$sndmidi(&(0x7f0000f09000)='/dev/snd/midiC#D#\x00', 0xa1, 0x119880) 2018/01/16 00:15:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000b20000-0x17)='keyring~self:@md5sum^%\x00', 0x2) read(r0, &(0x7f0000184000)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000793000+0xdd8)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/01/16 00:15:47 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x7, {0x0, 0x8001}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x4dd) readv(r0, &(0x7f000076f000+0x55e)=[{&(0x7f0000fc1000-0x4)=""/4, 0x4}], 0x1) 2018/01/16 00:15:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x2000) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = dup(r0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000023e000-0x1c)=@req3={0xf45, 0x9, 0xb5e, 0x8, 0x5, 0x5, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000ff000-0x8)={0x0, 0xca}, &(0x7f0000bcd000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00003d2000)={r2, 0x200}, 0x6) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000f32000)="", 0xff39, 0x20000800, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000bbc000-0x10)=[{&(0x7f0000da8000-0x2c)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000000008", 0x29}], 0x1) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000f75000-0x29)={r2, @in6={{0xa, 0x0, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/16 00:15:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil) getcwd(&(0x7f00005df000)=""/213, 0xd5) r1 = syz_open_dev$dspn(&(0x7f0000731000-0xa)='/dev/dsp#\x00', 0x9, 0x412000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000a1c000)=[0x0, 0x6]) close(r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ca2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000dee000-0x40)=""/64) bind(r1, &(0x7f00006a3000)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x30c098c3ca795d6a}, @common='bcsf0\x00'}}, 0x1e) 2018/01/16 00:15:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b2000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) write$fuse(r0, &(0x7f0000595000)={0x94, 0x0, 0x0, @random="c2b9ad997c2c9f6ad560220ee36906b2fae4e08b3b576a87d56eaaecf5715a566afc8ab7622b2760e79a612c87247db528269e379822003d7d28c5dd555b835bf27d2ef28abf523f3f92941c144fecd81d5c2291950931bba9a95a6c4e20ee8311b6a92e42b3a2e71f172e61b2dbc12ec66533be6ea09b74d6905e25b9eb44f7499fe99a"}, 0x94) 2018/01/16 00:15:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000069f000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000899000-0xd)='net/sockstat\x00') write$tun(r1, &(0x7f0000b1b000-0x122d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "21977f", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ca08c8", 0x0, "4c29d2"}, ""}}}}, 0x42) fremovexattr(r1, &(0x7f0000766000-0x18)=@known='system.posix_acl_access\x00') setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000a04000-0x8)={0x7, &(0x7f0000f21000-0x38)=[{0xfffffffffffffcbb, 0x7fff, 0x5, 0x3}, {0x7, 0x978c, 0x4, 0xd2}, {0x7, 0x8, 0x2, 0x1f}, {0x9, 0x0, 0x0, 0x28b1}, {0x0, 0x539d80c4, 0xfffffffffffffffd, 0x3}, {0x8, 0x3, 0x4, 0x5}, {0x80000000, 0xffffffff, 0x6, 0xffffffffffffcd09}]}, 0x8) 2018/01/16 00:15:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000f4b000-0x1000)="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", 0x599) accept4(r0, 0x0, &(0x7f0000d6f000-0x4)=0x0, 0x0) 2018/01/16 00:15:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) r3 = dup(r0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f000095d000-0x8)={0x4, &(0x7f0000494000)=[0xfffffffffffffff8, 0x8, 0x3, 0xfffffffffffffee7]}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80206433, &(0x7f0000d07000-0xa6)=""/166) close(r1) 2018/01/16 00:15:47 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00009b1000)=0x621c, 0x4) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d45000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000050c000-0x120)=[{{&(0x7f0000b96000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000)=[{&(0x7f0000f83000-0xa6)=""/166, 0xa6}, {&(0x7f0000f83000-0x47)=""/71, 0x47}, {&(0x7f0000f83000-0x41)=""/65, 0x41}, {&(0x7f0000f83000-0x84)=""/132, 0x84}, {&(0x7f000072e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000276000)=""/88, 0x58}], 0x6, &(0x7f0000f83000-0xa)=""/10, 0xa, 0x8}, 0x1ff}, {{&(0x7f0000b2e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000853000)=[{&(0x7f000041f000)=""/145, 0x91}, {&(0x7f0000f82000)=""/22, 0x16}, {&(0x7f0000f83000-0x78)=""/120, 0x78}, {&(0x7f0000531000)=""/15, 0xf}], 0x4, &(0x7f0000f84000-0x1000)=""/4096, 0x1000, 0x10001}, 0x3}, {{&(0x7f00008a3000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b2d000-0x8)=[{&(0x7f0000c55000)=""/157, 0x9d}], 0x1, &(0x7f0000555000)=""/13, 0xd, 0x7}, 0x2}, {{&(0x7f0000f82000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f83000-0x10)=[{&(0x7f0000132000-0x9b)=""/155, 0x9b}, {&(0x7f0000db9000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xfffffffffffffff7}, 0xfff}, {{&(0x7f0000f82000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00006d4000)=[{&(0x7f0000f82000)=""/4096, 0x1000}], 0x1, &(0x7f0000f83000-0x1000)=""/4096, 0x1000, 0x8}, 0x100000001}, {{&(0x7f000002f000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f83000-0x10)=[{&(0x7f000058c000)=""/32, 0x20}, {&(0x7f000080f000)=""/79, 0x4f}], 0x2, &(0x7f00008e3000-0xaa)=""/170, 0xaa, 0x5}, 0xffff}, {{&(0x7f000047c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000e2d000-0x20)=[{&(0x7f0000f82000)=""/23, 0x17}, {&(0x7f0000f82000)=""/181, 0xb5}, {&(0x7f00009d2000)=""/80, 0x50}, {&(0x7f0000f82000)=""/79, 0x4f}], 0x4, &(0x7f000013b000-0x33)=""/51, 0x33, 0x101}, 0x1000}, {{&(0x7f0000145000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008d9000)=[{&(0x7f0000b38000)=""/54, 0x36}], 0x1, 0x0, 0x0, 0x1}, 0x6}, {{&(0x7f0000f82000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, 0x1e, &(0x7f00000bb000-0x10)=[{&(0x7f0000f83000-0xb2)=""/178, 0xb2}, {&(0x7f0000467000-0x29)=""/41, 0x29}], 0x2, &(0x7f0000f83000-0xf)=""/15, 0xf, 0xa3}, 0xfffffffffffffffe}], 0x9, 0x1, &(0x7f0000f83000-0x8)={r1, r2+10000000}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f85000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f82000)=0xe8) [ 65.800015] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32 sclass=netlink_audit_socket pig=11042 comm=syz-executor0 2018/01/16 00:15:47 executing program 3: timerfd_gettime(0xffffffffffffff9c, &(0x7f0000055000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f0000e79000-0x10)={0x0, r0}) 2018/01/16 00:15:47 executing program 5: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000152000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000740000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000001000-0x13)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/16 00:15:47 executing program 3: r0 = creat(&(0x7f0000389000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c0f000)=0x1c, 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007ea000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000123000-0x10)={0x0, 0x24da, 0x40, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000e06000-0x60)={0xb5bdf52, 0x58, "db9dfdff98304febc7211bc060de904c4e47670403989e11c1b11a283d85989389abfd7c710201fe52a714415fe3fe1ac01c24f829b1496e3e62cec745949f39e7c447feb84b587e41f798b2852d006a666d3730a10e0b22"}) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000357000)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r2, &(0x7f00008f4000-0x8)=0x0, 0x8) writev(r1, &(0x7f0000fc1000)=[{&(0x7f000096a000)="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", 0xfd}, {&(0x7f00001c2000)="a504a066e7999e9702c97594a58530c125248b3cccda672828b2bf5de95389132e6fc297642c4c360c543ec6b070d7b0705619b42390d10693bba16d81d14fb467e0eb99b942edaa55ee1e301d352d8202c0c376663f61914de88245d09d820121958d02e34d77811ea5d2fe25439a0718a8377c6e42f9fc4530d376ff2017748e23dce9c74ebce27407d0c7e7d34d652d11d34c74d44306c4257de007e2996fe008e79f437d3eb8af331facb03078f6dd9862e363065f8bd992095a3b", 0xbd}, {&(0x7f0000885000-0xd1)="709827e9c42c998c962d4b4410fb5ab0100ba5e3746925774916be66ee5e4d26e55d66f56c137e1cb127a8a1a083d9d4f9d63a0b9dbaf0bd015ec87973a04583d089a923b075d1982fd8392c4b7e21a7c369e7bf52d17b3eb03fc76ab609ed1816d693e3b06349022ed3ef4547f7d3cb7934caa70b8e8f2ae9f3be8ce682824b1440fc7a6a08c6be121ae32f27a0ea541fee61f35329b64057822e8d7d9e8327c96a955f1615dea38fce4a7ed81ea931320c2cd4193ec8b91cc9e19b54eb0031554bd63617b97a4fce7f73425e44180f32", 0xd1}, {&(0x7f00003f6000)="89a59173ea816dfcf9d3a2f1b79127a532b52ed6d97b6771964d0274460375ed61b84db2462ebecc872a5c17c56ce955c785777b141dd99f883ab2426f320d7097fc2bcd5aee1225dd3c752a389ea94a648cbca078e43f171908db4088486593d97dd0f1708f9ecebeab05c3a29fc1bc7a70fa4d5686aa37d8527b8f83ca72b80b2020e1fd00c666b92cce6eb803466d3ae5a481c0779fec43891691ca598691750b478988e9ad118fb2dc4b980553dbbe5fe03d894f", 0xb6}], 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f5e000-0x4)=0x0, &(0x7f0000b1f000-0x4)=0x4) connect$unix(r2, &(0x7f0000e91000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/16 00:15:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000bff000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000f62000)={0x0, r2}) sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f00000c6000)=""/109, 0x6d, 0x0, &(0x7f0000c0e000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) clock_gettime(0x0, &(0x7f0000556000)={0x0, 0x0}) r2 = creat(&(0x7f0000b78000)='./file0\x00', 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00003f6000-0x78b)="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") r3 = syz_open_dev$vcsa(&(0x7f0000e09000-0xb)='/dev/vcsa#\x00', 0x1, 0x2) clock_gettime(0x0, &(0x7f000046a000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000c71000-0x10)={{r1, 0x0}, {r4, r5+30000000}}, &(0x7f000048a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{r6, 0x989680}, {0x0, 0x0}}, &(0x7f000045b000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(r3, &(0x7f00001d9000)=""/0, 0x0, 0x10000, &(0x7f0000c77000)={0x0, 0x0}) [ 65.870478] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32 sclass=netlink_audit_socket pig=11042 comm=syz-executor0 2018/01/16 00:15:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000845000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8467) syz_open_dev$usbmon(&(0x7f0000a9c000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004522, &(0x7f00001f4000-0x7e)="") r2 = syz_open_dev$evdev(&(0x7f0000e18000)='/dev/input/event#\x00', 0x7fffffffffffc, 0x2000) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000543000-0x70)=""/112) 2018/01/16 00:15:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000851000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000fde000-0x4)=0x1f, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000633000)={0xfa, 0x0, [{0x3a, 0x0, 0x0}]}) 2018/01/16 00:15:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c79000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f00006cf000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f000068a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) getpeername$unix(r1, &(0x7f0000103000)=@file={0x0, ""/108}, &(0x7f00008d1000-0x4)=0x6e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c17000-0xdf)="bb186843d3e3ce94ae119d30f59e4d259f975e4404d3e16e9a0f219b47695546", 0x20) 2018/01/16 00:15:47 executing program 7: socket$netlink(0x10, 0x3, 0x10) 2018/01/16 00:15:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000064d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00003f3000-0x1c)={&(0x7f000099b000)={0x10, 0x0, 0x0, 0x100a841}, 0xc, &(0x7f0000282000-0x8)={&(0x7f000095c000-0x24a8)={0x24a8, 0x13, 0x0, 0x200, 0x1, 0x3, {0x3, 0x0, 0x4}, [@nested={0x190, 0xe, [@generic="2742aed8e63b807944fd9e532f7a759454520ff4cff5e92fcef04207fef8ee2a8667ce9770693dbdefc5b41bf31e1d3fd4ac3d3679b339a4848e9b7c138c17f217f2eb8f491e1cd02eea751dcd06f24c7cb886db9d3a4826431a014d1e8c21d60d01596d0cf847fbc37367dd3f2c9418934c5d78ee98f975cfa7383facf0af2bdb9fcc9dc27fd241ef7919c478c6316d5a57370fbbce6f1bf032ef84c791e7582629f2bbc2b9607428e08948ff39509f9f58d71a4f", @typed={0x34, 0x58, @binary="0fa1f09497d4f2f30762f44d69ccb4838ea84f9168f85c10cc2e8b8638eaf003f1f605224081ef40bc6992"}, @generic="3127df9c801f32192c1f3778198e2844fb7c2e302b87d6c2e2f7cc55ce37d5ba823d02b8d9102003b19ee26bfcc5fb984a35d610b08c8468d5231e80492b92b9752611af9e3272e022ae76b15b21b996e3c090ab2196ef9b832fc2ab68cb25f4cd5d1a5e086f7f9d6d8619bd30cdffeeb48a71913a4a9c0a168bc25e1b7567265d6f2717c603861f42fe07f99c156e81723d5484097769f8904be15e4619de66"]}, @generic="e504624e0a62a87e27493274cf1efecfaa60e6a52c925aa9229144b35a", @typed={0x8, 0x6, @void=""}, @nested={0x2254, 0x3b, [@typed={0xc, 0x8c, @fd=r0}, @generic="c151969c9b7de67375a0d6392c0d5d0117f3fe21eecf51b22b0562699ee239ec151d225c1c5a1b99482a178c04ae21ffd42caffc7b67465f4fb7d75987fc52921fe6fe10b5cf4343cc661ffd9b0b8467e8e3297648c7c6a80eb9c62f1dad3217bc902b1649c9102bfbc3328c165a0c2c546cb915269c2f5bb84a63be7aef11ddddc7480f04da026ac8b6af59804d367b35009989e8c49a0bd94837a5625340c37e4087237a6afb5993c056099fed8d2c07988004c176e5f71afb17b954432eaf74cd38", @typed={0x18, 0x7b, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}}, @typed={0x10, 0x8, @u64=0x4}, @generic="0de94694a7c8afb31bc15ccdd7a3f3960f5f012a9d4a180bd9159888e89c4cd9a942c2b60647c8f4496b06386184d069dd8af6ff37ee6608a787659511d3c26e3dde024137f3974ac2c50c2ca7d8d683d1443ba4e24763682ca307f81a2486dc80cc41e40b04e9331de22862340f7b96e4a7c34ba6c0b388ca508e120f3874926ea4d893d79a40ff1a0db0240dc2b36b98390acc958e41a32d4781ecc8d58ceb2f52bc66d3d1d98b", @generic="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@generic="c46ad3d2d0c8aa0f55781191a8cbb475bb02e2b85fe11438b1f828fe5fc905fda0f209c5d92d5a34b568457378476eb57c705474c7afbebebac3892a359d403e4b96b1fca374dd7995550b27d7a657a2a902b75471e94e312318b46d38e6e33edf5e7921caaf5a3e560644ace13bd59438c7653b763b49c334c5dd0f2a80ea6bc2753cdef037c35709d2aef19a218a0481a023986efba2", 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@typed={0xc, 0x8a, @u32=0x5}, @generic="83ea125f06d0fb16cf052c"]}, @typed={0xc, 0x82, @u32=0x8}, @generic="3a7aa48e8810253a3076bc3f66bf5f03cb2a82fd77752aedf912c41e9dae6e2db3eab14ec02f82b90316076841f5d666995512cd0553c309b0dbe5952afcfdd4a0fcf35b6ce41c0295974007d213a4fc6d6eea5b64f699671159b8e5ca8a43f67fcb27326b74e450ab5c7d7060d7d514735b9e", @typed={0xc, 0x78, @u32=0x80000000}]}, 0x24a8}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00008ec000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000581000)='net/snmp\x00') sendfile(r1, r1, &(0x7f000060a000-0x4)=0x0, 0x40439) 2018/01/16 00:15:47 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe7000-0x3)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fe7000-0xc)={&(0x7f0000fe7000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket(0x15, 0x80001, 0x80000001) 2018/01/16 00:15:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000003000-0x4)=0xfb, &(0x7f0000001000-0x4)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x7fff}, &(0x7f0000004000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000005000-0x8c)=[{&(0x7f0000005000-0x58)={0x27, 0x3f, 0x0, 0x7, 0x4, 0x2, "fad77288b060bf9615ca48017141ea887d1cd1e24cf9cc60eba5ed20f2d92eda954c5a7207568ccde17e343b73b4db6e4b45ed30150dfd5ff3b97ac25ee453", 0x200}, 0x58, &(0x7f0000001000-0x10)=[{&(0x7f0000003000-0x5e)="36ec9976eb5335cb80e60a3ad216372e0488ada4f0ac3487c3d20e02b9a9a98a98a2f5a57850259a63b5cc89f6c8fc817bb101a55f12ecb1e569e898c0e1d5316da1cb1f2e43db5b5a3cb8b4fd07e8f4b19077b16fce94e5f7a87ea9ed72", 0x5e}, {&(0x7f0000004000)="51f1cc79ba8606d7140b85d7ac707fff8d922ac10f37a39fcae3abfc52d54691398a85b90c880c6f746b9eb1875549ad050e28de81a9913895541c1daa03ac692f2560c2d4dea046ad9d04eed0e7cbeef4e6d13ba7d850c7cb6eb72dbac3f75941a5e8836e730ff26ad2d858ffc6ae1ef5bcb05a1a0ebca9b0be9440cd00d3195f589fc581ea2f7fbdc7974afe8f552db9dfbac9ea08ff81c6ded049c6fb0af1f5d365db523ccf280174692b090dcbfae00e68e00b1a1da0dd9d", 0xba}], 0x2, &(0x7f0000004000)={0x9c, 0x0, 0x1d6, "fee7c86adb9a435d80bb5b017507305323b86827f5030c588fa280295f75effbd80e781d0f24d0329a470efd1b10ad73eb4bd8b359ba9555df4a3d3aa72722fbdc02a4a8954abd2ccd46c450338115bc3890ec4a182f125d89be3901e91152d049b61412b9f3c92291945a72adb28bdd5f01133679e9aec8a9a8e119af001892438f7c2780c59c4b00f7dd31f57d4f79"}, 0x9c, 0x80}, {&(0x7f0000004000-0x58)={0x27, 0x63c7304a, 0x3, 0x7, 0xe50, 0x3739, "d49ef2e1f8aca1762c04ab9f39e14692f5d799b122a62514a018528ba615df826cb4467ad3f71eb367eccd46ee8cb3fb653eccbc6a9d4bf75478fddf4b2c04", 0x6}, 0x58, &(0x7f0000003000-0x18)=[{&(0x7f0000004000-0x6)="feca3b943a06", 0x6}, {&(0x7f0000012000)="44d95613b0c9cb586b7d1a4ebbefc98e3876b72929070698f9b676fbc2bdabdb944ffacb53daa5b73cd51925344a1535208f3c84e7e07e6764e203e7e332c0c5f1817bf4cd30ae73f8573c8c4cb5fdc7bddef0fe36ca147c45217e1bd71b7ff39c69e458ed144d05db4591615ba1641b541171e1ca5fe15747529554cf18f1981afde06ef3fa802351d80ce9b7cc29c0f8cfbd92fd4a9455df737f519a66e254cf417e9774e34928429e371d66db7a449fb42b6074dd7e0517096229bb108cfb580aa552646e7418828c4092db87820971130986e98d327f66a74e", 0xdb}, {&(0x7f0000013000)="ee77f50cd450b4619ba666381625bb314c69ed102857f959e9ad973b20c35778722f094ba5c34b26c3b9c36b8a9bfb8f31729235ce79b3d357ec44f91f04b5c4992a6c8a8e055a426822b8ea65eec7b8a78f2f083433e5bfd4ddb2b67de186914d9240ab4e74c3f83e75b4ccab4bc2beadb9ec568f118d2e2e5358b2937c08207f2606e5014322a31ec54bde90c61757011486f47cbe46", 0x97}], 0x3, &(0x7f0000013000)={0xcc, 0x84, 0x5, "a1848c3c7bf213cd9abfa576b8b1264e6915283f6acc886150e41ad5c110a71d1319746963ec362b0ae354378b3e05dbbd9d11e5cff1b8d945b2eaa54a22a527adf9231229d3a2cf8ad531251701b9740f5fbe350f2b00523972e6920b07c90535d496b86aebfde6dbfb661f4a7487e3244d6e902b057bc2579fb5eb0d84ddcb27be4c891d186ff8ee9e33b5eadfa492b9b8905c1dad4121a4d18ae5c1758f9356c4a08b74f2fbd477001639d07d910e3ece6085a6d08c12b0fb072ce87f60e9"}, 0xcc, 0x40080}, {&(0x7f0000005000-0x58)={0x27, 0xffff, 0x66, 0x7, 0x10000, 0x2, "97374f2fed07db1c5a95c10d9b3ca2aca6fbe0d9ce227683bd660f77f7873e36dea3b1acaa1ac719a2a56c706f3bb8044f15b473a667251ea5a6a175f56794", 0x9}, 0x58, &(0x7f0000004000)=[{&(0x7f0000001000-0x1000)="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0xf1}, {&(0x7f0000012000)="daa03a5d37530cf2efcc4d4e5134475512b9adc6a03ec1dfe3e32d6cd6358f633fc09bb043efde5f3f0fb4673d4c6237225d9ac226d6b9cc2bd88fd98b5aefeb8212e7edf4c4559900cc965365ef600e459b7f9dbe56f634dfd5dc2c858e96f7dfb50dd9ba5cc50b460a44ded4fac18b324c94b82c", 0x75}, {&(0x7f0000001000-0x68)="dbe89369410e87ef8c60410bf2f7355fa475f3810876b05761bc27354fd4ecec3ba690875f25ed6fdf476a29c17291d132dbaf4151c289f69f30f931494797e14a73ce5cc4699caf55bce6b8593bed9897b340ba923be8741f2b2860a6fe252a6828b9ff0d0750e0", 0x68}], 0x7, 0x0, 0x0, 0xc011}, {&(0x7f0000004000)={0x27, 0x6, 0x5, 0x7, 0x0, 0x4bb, "416b50e529f493ba033f156f435c349b05f3470e69bba252c6311e74771a71152ed35351723a17ad2533be9ca594d7f69b0183b6872b3970c6190c64fb1441", 0xffffffffffffffd4}, 0x58, &(0x7f0000011000)=[{&(0x7f0000004000)="9e0d3f031b42aa37d636267738d5ae0e71a69e63fc42a399e0d252218711ab56a9f8b8ebb3cf2cb69c52fd1a1ed1d5a519ef25c09a36a39a9a976bc6c48cf0806cb12602eed3137beb0c3325f4deb457fb0be49ff4f4b8b359914df009fdb43eb521d3af4e1a8be9d4e9d2b5a408e38401e66d1b26df07a80c699d0eb97eea28c0887f63033ce10dd0057c24d4603e5054ea3e4ee1ca240edf7bad9ec3e41907994f", 0xa2}, {&(0x7f0000003000)="daee271e2af830c09004c5ef0d6e397090e68bfb4a36c663ba99dd53799474bdf280274a636041a827cb43121f345ea14d021e0c0504453efd264df24f0217e759eff6adcd4717559a226d8bd7b9093c342353560ad9b6bb7bde813f9b4f9f664fe7fe163081e89d5486f7b0c7edcabb806b16ba1954e30e0b3d72b0663a13403182f820e10789c55e0d8ecb5653addaa5e582c82b8df3a92cc5909c010dae8efbf9349a6301192a7c508eb14da6a0ad2a0aafcae210527a6d4a4fdbc1f278af507ebf9f9c91ceddf775cae86e67687a55bf6c5051ad9d3771249288d6f97c68ebf99f41c84184ac00f39f71dfe1202b7131e2bdf1b7ca64e7", 0xf9}, {&(0x7f0000005000-0x1e)="954bf3e580704ddf7972266aca224658d4e22b2335bf00756cfe1d556d62", 0x1e}, {&(0x7f0000004000)="ea217893e2e9071e4dd5c5c798c09d1d997e4c75cb89faa834d394f284da02e3262f8b4f8f65ee80a6", 0x29}, {&(0x7f0000001000)="03cfbd25bbe9d591f1d59f0e917284caffdf5268f324ef36f2fe9087587ec915900bb73410f2aaea8427b3c3ca54e462f3be038fd5d15c6c1a152d7fb48d217c68e69382f533388f2cbd83fbb322a24ceeaf5d5c6cae019b540db591c0a5de3109899a225e6734af2259cc1a5eceb568e84be40141d6411be50089def1ee", 0x7e}, {&(0x7f0000005000-0x48)="315012c124a37a34a16e83d321379431f112696b707f73dc8b14b8497030200285900b088cce742c6ca5c574ceb533a75c3e15e3e6967ebce3a95be14e124eff4c77ce6156dc2db1", 0x48}, {&(0x7f0000012000-0x94)="7360cb000d0874a47d4f821e3cda7dc54233c83553bf874d61d430dfd55529cbd5a2aaee9efb71492bc74bfc1f11e2d44efe10c3a1dc2912737ff519f63ace3a78debee443e6e2055182d965fd9fe1be3a8fc5dd643d5ab69aac986ddad1133ed2838bdf7f7352eb93abf3f6d6e988420440c1219cdbd6a2ab173b7b7203903963c1d68a30c37a50e4c7dff0878adcab8823d2b1", 0x94}], 0x7, &(0x7f0000004000)={0x58, 0x0, 0x629a, "76e0c4ca25bc802469b7fbbb5b2a2529f03efc8f572852fe669f415232194be90288c26cc4d680fbdc79b4ba3df75e19ac396d2715c5f8ff2c1a3620f40c22b64bc5bb1ef26c147bdf3d5727"}, 0x58, 0x0}], 0x5, 0x20000000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={0x0, 0x3, 0x0, 0xffff, 0x1, 0x0, 0x9, 0x10000, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x6, 0x1, 0x6}}, &(0x7f0000002000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_id=r3, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/16 00:15:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x4) unshare(0x40600) r0 = syz_open_dev$sndpcmc(&(0x7f000091e000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a7d000-0x58)={0x1f, 0x2, 0x1, 0x7fffffff, 0x1, [{0x1, 0x200, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ffc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ff0000-0x10)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000ffc000)='/dev/random\x00', 0x0, 0x80581) close(r3) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000294000-0x10)={0x1000, 0x5, 0x0, 0x67}) sendmmsg$unix(r1, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000e33000)={0x40000000, 0x3f, 0xf}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ffd000-0x4)=0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000429000-0x8)={0x0, 0x2710}, 0x8) 2018/01/16 00:15:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000707000)='/dev/vcs#\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d95000)={0x0, 0x101, 0x9}, &(0x7f0000498000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007c5000-0x8)={r2, 0xfffffffffffffffa}, &(0x7f0000829000-0x4)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") 2018/01/16 00:15:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f0000959000-0x103e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="bd75869612db", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x9, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "18"}}}}}}, &(0x7f0000ce9000)={0x40000000, 0x1, [0x0]}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004f5000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000b1e000)=0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000d8b000)=0x20002) 2018/01/16 00:15:47 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f81000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00007f7000)=0x0) syz_emit_ethernet(0x4e, &(0x7f0000f81000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "dba39f", 0x18, 0x6, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000f80000)={0x0, 0x1, [0x3b0]}) r1 = syz_open_dev$adsp(&(0x7f0000056000-0xb)='/dev/adsp#\x00', 0x4727, 0x101000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/01/16 00:15:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x4, &(0x7f000071a000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000)=0x10) syz_open_dev$mice(&(0x7f0000062000)='/dev/input/mice\x00', 0x0, 0x80) 2018/01/16 00:15:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f00005e1000)={0x0, 0x0}) ioctl$int_in(r1, 0x5421, &(0x7f00005c3000)=0x7) r2 = syz_open_dev$vcsa(&(0x7f0000ec9000-0xb)='/dev/vcsa#\x00', 0x57, 0x600140) tee(r0, r2, 0x80000001, 0x1) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00006bf000)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00003a0000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r4 = userfaultfd(0x800) readahead(r4, 0x6, 0x9) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00001a3000)={0x8, 0x4, 0xfffffffffffffff9, 0x4}) 2018/01/16 00:15:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndctrl(&(0x7f0000a7e000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x20240) 2018/01/16 00:15:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000ef5000)={0x0, 0x9, 0x93cf, &(0x7f0000312000)=0x0}) remap_file_pages(&(0x7f0000f14000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f000042f000)='/dev/vcsa#\x00', 0x0, 0x0) 2018/01/16 00:15:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000f8000-0xe)='/selinux/user\x00', 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f0000114000)={0x1f, {0x6, 0x5, 0x6, 0x280000000000000, 0x7, 0xffffffffffffffb6}, 0x1}, 0x9) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCSBRK(r0, 0x5427) execve(&(0x7f000069c000-0xa)='./control\x00', &(0x7f0000fb3000-0x48)=[], &(0x7f0000fb3000-0x10)=[]) 2018/01/16 00:15:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000de8000-0x8)={0x1, &(0x7f0000ab7000)=[{0x10000006, 0x4, 0x0, 0xc}]}, 0xdf) setsockopt$sock_int(r0, 0x1, 0x400000002f, &(0x7f000000f000)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000)=0x100000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000096000-0x9a)="2d533734a3a6ee5e8ec596502379b72f854216b4d9942de7e5aa74c76f2aa68e510068b2f037426e4b96dbbd9d3e120a04d42caebb5f718fe44e9bacc181f47c36ca3f09fd6d023d6473657a2630c090ad6398e6e1eb9d44b40830f5de88b6c22fe70931aedfefcb519342b0506d8abaeb68c942d761841e102f009b0257adde2995a4ff4a31704c1f7fd515ff63c5804d59cb58cea2a61a2798") ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000058e000-0x20)={r3, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000da000)=0x0) 2018/01/16 00:15:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r1 = getegid() chown(&(0x7f00001b9000)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x40) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000012000-0x18)=[{&(0x7f000000b000)="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", 0x1000}, {&(0x7f000000c000-0x3f)="5f7aaa032e3a155ed2ced5f0d8eb41019da73404ce2b4bcb73b62774ab760015e202a87a837b9e834d2a221584efdbcb84704e862ceb425b0dfecbd5db828b", 0x3f}, {&(0x7f0000001000)="", 0x0}], 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mmap$binder(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x2010, r2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000002000-0x30)={0x28, 0x0, &(0x7f0000013000-0x28)=[@increfs_done={0x40106308, r5, 0x1}, @clear_death={0x400c630f, 0x0, 0x1}, @enter_looper={0x630c}], 0xfb, 0x0, &(0x7f0000004000-0x78)="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"}) sendmsg(r2, &(0x7f0000011000)={&(0x7f0000012000-0x80)=@generic={0x4, "7469f6550a06107813c0c3f2bf7c8ff6d40b927bb8ae2a525a8a0268f500c532a24165cf79396005c7965a28330c2dcb91383c59f648ce49ed8b36c800294dfc634e95145e41207be75a0fa6f78478fd93af10d35fb4ff2a30920f43ffda89dc43939f710df56a8be055820eb6333e324bef05c2fe9ea013bce3487a2fe8"}, 0x80, &(0x7f000000f000)=[{&(0x7f0000008000)="c94ce46b1c8534154a601922a509cfd72c7a0dd3d2297745c0aef20082e5358a92b6a44b1471cf358c237300df7e337fac218683458b5e2816d4a47a02e9ccae7128c15b8e1ac0ef118c73743b9ef84326c6e8fe055daf2855a1ebf13fb25386273a468b539e2426fe50491f1f2744e11b57913835dfc5a92bd9e5db2f689352b2d5413a042a8e19342c9a820749549005289064f634674c13d43bd00e0f41a14e77b6f8aec767b8115539f5e2b3f14687761eaaea981afc4c5e0541ad770795e33d5a759af90f20da5f301df7791d9a40ab67c7815360bd5ed05193092b195855d2ee79ce", 0xe5}, {&(0x7f0000006000)="0a009883fa5fd011c1950edecdf739a42d51f76a8cb3312c518ac50ba378fce9ec6b1050d0a8bb30e5397ee98a87d95310f4083a34ccd5011b09", 0x3a}], 0x2, 0x0, 0x0, 0x0}, 0x4004000) writev(r2, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0xed)="a8", 0xffffffffffffff8d}], 0x1) 2018/01/16 00:15:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000a06000)={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) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0x6, 0x4, 0x2000000004, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/16 00:15:47 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000004000-0x58)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000)="", &(0x7f0000002000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000007000-0x9)='/dev/sg#\x00', 0x4, 0x842) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_gettime(0x0, &(0x7f0000006000-0x9)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/16 00:15:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f000027d000)='./file0\x00', &(0x7f0000c32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = syz_open_procfs(0x0, &(0x7f00000f2000)='net/mcfilter6\x00') sendfile(r0, r0, &(0x7f00005e5000-0x8)=0x0, 0x40439) r1 = add_key(&(0x7f00008f7000)='keyring\x00', &(0x7f00006c3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000fb0000)={0x2, 0x1c, [0x7fffffff, 0x7, 0x7fff, 0x10001, 0x9, 0x1, 0x8]}) keyctl$get_persistent(0x16, 0x0, r1) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f000009a000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x4}, {0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000299000)={&(0x7f0000c7e000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000f32000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000004a000)=[0x0, 0x0], &(0x7f0000ed2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xa, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00008be000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 66.195731] sctp: [Deprecated]: syz-executor1 (pid 11142) Use of int in maxseg socket option. [ 66.195731] Use struct sctp_assoc_value instead [ 66.226385] sctp: [Deprecated]: syz-executor1 (pid 11142) Use of int in maxseg socket option. [ 66.226385] Use struct sctp_assoc_value instead 2018/01/16 00:15:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f17000-0xb)='pkcs7_test\x00', &(0x7f0000235000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000783000)="", 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$usbmon(&(0x7f00005d2000)='/dev/usbmon#\x00', 0x200, 0x400000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000845000-0x10)={0x0, 0x0, 0xffffffffffff8000, 0x3f}, &(0x7f0000c90000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002e1000)=@assoc_value={r2, 0x401}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00005d0000-0x20)={@generic="94e00d7465b1842853b3769d9eea8103", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 00:15:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) exit(0x0) keyctl$dh_compute(0x17, &(0x7f0000690000)={0x0, 0x0, 0x0}, &(0x7f0000e76000)=""/209, 0xd1, &(0x7f0000b79000-0x2c)={&(0x7f00001f0000)={'sha384-avx2\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0xe) 2018/01/16 00:15:47 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00004d8000-0x144)=@dstopts={0x3b, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x4, 0x6, 0x100000001, 0x4, [0xb83, 0x1, 0x826d]}}, @calipso={0x7, 0x28, {0x8001, 0x8, 0x80, 0x6, [0x1000, 0x0, 0xb1aef20, 0x8]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xffff, 0xbf, "966ad655687153c290595429c89350fd87e203b4162020a8e13e1ab2d2510302b502686509f6c6b37f48f4d27b855863ec95040cb190b9723ddd83970fa8823fd6f81228efa5779c77d2638711abf15ea84d5d6bb8ec13fc538134229812ef23be47c1a6587a12dc0ab082e2642a96195a721b56b8c517511f18a5244f9dd1547f3fb1ddbf4e5d99754c1373a86d998f51c4560b1d06d12f155594e05a2c44d6ac05262c1bb30c155ccc3c67edb1d255bf2f97d971073c88c849c4c1dc376d"}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x144) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x3ff, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000001000)={0xffff, 0x7c6d39dc, 0xa65, 0xd079, 0xa0, 0x1000, 0xffff, 0x6, 0x0, 0x1}) 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) sendmsg$kcm(r1, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0x9)=@rc={0x1f, {0x100, 0x5, 0x5, 0x7, 0x1, 0x7}, 0xb583}, 0x9, &(0x7f0000848000)=[{&(0x7f0000001000-0xcf)="d19b325f914ccbfccaa7e14a0d2b15802c6220adbd6f2d4719f8b18c085e757c91fbd0cfa748260d30a7bb65eae7922513d5d1f0013964e2c133d4afdef15531b5f21df09a7a352883e4aa0d3955a18c9ee94e1ee5ac73b3466e412db60d2ee91ef2358b50aa7f80caa414565fe799c1b877929420c46019f6d03d7031e781ec32f6a72e97fe5b8e79b9c47cb7f83577a6da02f0082f7b843121564c26d2862d5ef960b06405b6258da7929cd87aaec401f169afeb592edea32743ea2c1c684c3df73954a67cf6234067db03e8b372", 0xcf}], 0x1, &(0x7f0000b26000)=[], 0x0, 0x4000000}, 0x4) setsockopt(r0, 0x84, 0x1, &(0x7f0000000000)="", 0x0) 2018/01/16 00:15:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000239000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00007de000)={0x0, 0x4e, "07ab8fbdae0442e1ad19d11047896cc0601f8f04fe90bbf29290f007d661fb115eaf59a76bb2518892e07b31ce95a0ff2733f483e4954db02b14789a10ca8e2274c85ff181bae57f09e8e0790a6f"}, &(0x7f0000fdd000)=0x56) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000647000)=@assoc_value={r1, 0x8}, 0x8) pipe2(&(0x7f0000407000)={0x0, 0x0}, 0x84800) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000930000-0xd)='net/sockstat\x00') 2018/01/16 00:15:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000b1000)='/dev/admmidi#\x00', 0x4, 0x400000) getsockname$inet6(r0, &(0x7f0000ff6000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000059c000)=0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000167000-0x4)=0x6a2e, 0x4) sendto$inet6(r1, &(0x7f0000a86000-0x1)="", 0x0, 0x0, &(0x7f0000521000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000c1e000-0xf1)=""/241, 0xf1, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 00:15:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000324000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) sendto$inet6(r0, &(0x7f0000fb8000)="f7250150c62b3035bf6fe201d45ec14be516836acb4422bf1dd59a9601ce19b5336e05c0cdd5786247e7278e8c5d3c5047ddc53e35d7bd6000422e992296b712815bbb94b654aef32c9e7e5b430f91f2e5ea4a0b4bf099d17c7fd0ccaef0a784b61022ff8d3f230776c127a9e0cd9a68f62ec15144903dd06c732de83e3d959f71c593e7002bf67f1cb504b61de4d7c0d2125d358b6e26c6494b447523f940943cfd53245bfbd9529d08f6d70b55bda64f7dfced0b88984efb", 0xb9, 0x0, &(0x7f0000676000)={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xa7}, 0x1c) r1 = inotify_add_watch(r0, &(0x7f0000922000)='./file0\x00', 0x2000050001fe) r2 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006da000)=0x0) r4 = syz_open_procfs(r3, &(0x7f000026f000)='statm\x00') inotify_rm_watch(r0, r1) open$dir(&(0x7f0000974000-0xc)='./file0/bus\x00', 0x0, 0x100000000) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000187000)=0x8, 0x4) syz_open_pts(r4, 0x40000) 2018/01/16 00:15:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f000043c000)={&(0x7f0000408000)=@generic={0x0, "8c4d7344c59b8176eb0600000000000000000031c43902deb753303d81a2be3a86351d46b6d0131ae2df974567fd700b041ac892d8e2dc22314917b2e4f6d54caa5fc2c3bc8464ffd8b0e722f94c3b7e82270200ca607c8ec84111e7046d8ec8fe358de39528a9e5ccdfd400000000000000053ee4ec4a14b60cb9c3d7d5"}, 0x80, &(0x7f0000682000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2018/01/16 00:15:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) flistxattr(r0, &(0x7f000036f000-0x5e)=""/94, 0x5e) kexec_load(0x0, 0x0, &(0x7f0000f54000)=[], 0x80000) [ 66.583631] could not allocate digest TFM handle 2018/01/16 00:15:48 executing program 3: mmap(&(0x7f0000000000/0x8da000)=nil, 0x8da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008db000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000596000+0x446)=0x0, 0x4) 2018/01/16 00:15:48 executing program 2: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = getgid() syz_open_dev$amidi(&(0x7f00001bd000-0xc)='/dev/amidi#\x00', 0x7, 0x40000) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000a12000)=[r1]) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x28, &(0x7f0000a10000-0x10)={0x0, &(0x7f000031e000)=[]}, 0x10) 2018/01/16 00:15:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1a, &(0x7f00006e9000-0xdd)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xc}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@llc_tr={0x11, {@snap={0x8000000000, 0xfffffffffffffffd, 'e', "0200fa", 0x0, ""}}}}}, &(0x7f0000ea4000)={0x0, 0x1, [0x200a0f]}) r0 = open(&(0x7f00009d6000-0x8)='./file0\x00', 0x8000, 0x23) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00007b8000-0x4)=0x40, 0x364) 2018/01/16 00:15:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00003b8000)='./file0\x00', 0x4080) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000985000)='./file0\x00') linkat(r0, &(0x7f0000427000)='./file0\x00', r0, &(0x7f00004d7000)='./file0\x00', 0x1400) getcwd(&(0x7f0000b15000)=""/0, 0x0) 2018/01/16 00:15:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00003bb000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8ba696b7e55c0c4e) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000f79000)=0x7) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffffffff0003) r2 = socket(0x1e, 0x2, 0x0) sendmsg(r2, &(0x7f0000acf000-0x1c)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "08000000e50020df0000000000000000805bf86c570200fc000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000100000000000b0000db000004da36"}, 0x80, &(0x7f00005c9000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/16 00:15:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x7)='[,mime_type\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x1c, 0x3, 0x4, 0x9, 0xff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = socket(0x18, 0x0, 0x2) close(r2) 2018/01/16 00:15:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ca7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0xcd)={0x0, 0xc5, "82930920e7917406546c2583d571630b54db8bda8bc6d6a2ae7ab6e75743b69a7185894f8c818be3796d43ff3aaa18af88af3e27f98ccd18c7443a5770f389b1d3903992e995748ac245086dfe3be50e10c52f5938e663bbd84b6ccf3df9120546ce819a4e789e54a32e7b8365238ad45b545f5fe17e2d693c0b36ebe2bbfafd28837746941ed0ae3703ab687511ff971b3cce41bb31a1bbcf3585b97a88cdf182051a30b3bd7380a8cf8026ce6d95c482ec7d9ea311a28f7749ba6af70f1d1fc742c71e8f"}, &(0x7f0000001000-0x4)=0xcd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x7, 0x4000000000000000, 0x3}, &(0x7f0000da6000-0x4)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x8000000000000010, &(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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000)=[{&(0x7f0000003000-0x27)=""/39, 0x27}, {&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f0000003000-0x2e)=""/46, 0x2e}, {&(0x7f0000003000-0xd)=""/13, 0xd}, {&(0x7f0000002000)=""/148, 0x94}, {&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f0000000000)=""/186, 0xba}], 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000002000)=0x3) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/16 00:15:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000085000-0x8)={0x0, 0x0}) utimes(&(0x7f0000ae2000-0x8)='./file0\x00', &(0x7f0000aa8000)={{r1, r2/1000+10000}, {0x0, 0x0}}) sendto$inet(r0, &(0x7f0000575000-0x3a)="", 0xfffffffffffffe8c, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 66.674551] could not allocate digest TFM handle 2018/01/16 00:15:48 executing program 4: r0 = epoll_create(0x9) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d31000-0x90)={0xffffffff80000000, 0xf1, 0x6, 0xffffffffffffff33, 0x2, [{0xdec8, 0xfffffffffffff000, 0x8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x8, 0xc566, 0xffff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) r1 = syz_open_dev$vcsn(&(0x7f0000956000-0xa)='/dev/vcs#\x00', 0x91, 0x8042) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b02000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001000-0x8)={r2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000c94000)=""/147) sendto(r1, &(0x7f00009a5000)="62f528be02679080a31b923247afffd6beb50c3e0dc6c27aa39769a0faee5484afa4a4f9e8dd61fa96021b1fa25a5a13d0b900bce1619a4322187643c44a4d07931421258990e12856fde8d342f64a2a52bfddb2aae4957925fe22e8504ffd5620f8530c7e996690857bebf1746766033cccb412a16ac38678aa994e03498271054e52db971742280de97a64823e93c0ea2418d8a50f5bf7f1dc0a004011610d50278460446b75e97cd47fc515e00459ab08cae0b16ec29ac200ffc5f53b2c9c937da5be49ac3c7b7a9df59db26f01507fd2", 0xd2, 0x40000, 0x0, 0x0) 2018/01/16 00:15:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89fc, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/01/16 00:15:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002e5000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) connect$inet(r0, &(0x7f0000afd000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000119000-0x8)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f0000134000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f00004cc000)={0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000846000-0x3)={0x0, 0xedba, 0x8000, &(0x7f0000394000)=0x0}) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000016000)={0x2}, 0x4) mq_notify(r0, &(0x7f00004f0000-0x58)={0x0, 0x6, 0x4, @thr={&(0x7f0000741000)="336b85a6403191aa68be9ed2796cb48351544300276d9a447b21b3667c0eabcd409ba5452e307a8186f31f80e14d51fc0af09d34b3c6403032f7427b317acee91801ddb88f0792457d5e216ca2e63383b2a5d0f85cd2aa2fddfe8e91f0a71e2f71", &(0x7f000082d000-0x19)="e1a2b271d4b7fc44131276d96dc977a676b3b4f6e485e51c16"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000005d000)=0x0) connect$inet(r3, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009e5000-0xd)='net/anycaqt6\x00') readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/231, 0xe7}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") readv(r0, &(0x7f0000e12000-0x20)=[{&(0x7f0000587000)=""/36, 0x24}], 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00001c0000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/16 00:15:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00005b4000)="", &(0x7f0000598000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00009b2000-0x19)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f000065c000)=0x0) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r4, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000fe0000-0xe)='./file0\x00', 0x0) 2018/01/16 00:15:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0xfffffffffffffffd) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002e3000)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000df2000-0x2)=0x6, &(0x7f00003e0000)=0x2) r3 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00005ce000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000794000-0x8)={0x0, 0x0, ""}, &(0x7f0000439000-0x4)=0x8) clock_gettime(0x0, &(0x7f000096c000)={0x0, 0x0}) utimensat(r3, &(0x7f0000d00000)='./file0\x00', &(0x7f00004cf000-0x10)={{0x0, 0x2710}, {r4, r5/1000+10000}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/01/16 00:15:48 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fb3000)='./file0\x00', 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000fe0000-0x4)=0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000eb6000-0x40)={0x0, 0x0, 0x0, 0x7, 0xff, r0, &(0x7f0000fe0000-0x26)="a8aeb7dcc54e7affe90a10a99e426dcc1a0c52e37504e6559fba85fa259d74a8360fa7f1f8f1", 0x26, 0xfffffffffffffffe, 0x0, 0x0, r0}, &(0x7f0000787000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) creat(&(0x7f0000fe0000-0x8)='./file0\x00', 0x0) 2018/01/16 00:15:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x8c)={0xeb, 0x1, 0x100000000000004, 'queue0\x00', 0x4057d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet(r1, &(0x7f00000d6000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) 2018/01/16 00:15:48 executing program 6: r0 = socket(0x2, 0x40, 0x2) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x0, 0x400000000d1, &(0x7f0000256000-0x1)="", 0x0) 2018/01/16 00:15:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001a7000)={0x6, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000-0xa)={0x0, 0x10001, 0x1, [0x5]}, &(0x7f0000001000)=0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000002000)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x19)='}+posix_acl_accessself/#\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r4, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x10000, 0x0, 0x40}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000003000)=""/186) sendmsg$nl_generic(r1, &(0x7f0000f88000)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000007000)={&(0x7f0000001000)={0x630, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xf4, 0x5f, [@generic="cdff606a26fbdb476b46c8bbce", @typed={0x10, 0x3a, @u64=0x0}, @typed={0x10, 0x4b, @str='proc\x00'}, @generic="4a814c67ceccb5251a3383c7b6f4c662185f9e62d189a2677f389f36e720dfd4b673914a18f619a4819781165f22cdd5a2ce215211aa2c9ed3a4cba82053e143fb08f547d62c2facee338e6fcb0bd71add8591c78d0f31f81dedc22c4308ced791b0fb839b4744b83c097ff9c26fe8bdfe405fd1fafa5d170407703a5548e7f61896ef16e76b673ee275bccba3a40893ce58a4a022e6e8f536d010c6fc2e250bc05054487821e6d202889cde85cc9b797639722f86c675358fe202734ee09c9b"]}, @nested={0x22c, 0x66, [@typed={0xc, 0x68, @uid=r2}, @typed={0xb8, 0x39, @binary="49bc4d3e8b80bc1d92fe430045ff5b45528e491eb78f83423322d818a04c138a801c205efa527e75250c60689c451a896b3d747e9466cf21142ba80be61119663d100df2a8bd0ec88b51c7395c961174adb5bd638c3f2bc6947a51d925af0038071dc9ee3ecbf6a0a2e9ef8bc6a34b180ddcc5bf43d6f838cb383a6d8a8f584902c3880ef5988e3f192d86eb576735eccfd798b83b4e8f636e10f0f2c3436748aa882b7ca28105e46a5cbe788870d1"}, @generic="26c3efc73b0b9156e2289b1ef65d6798a4570e446825047696b4064df1839d6e5d8013418738cd6ed70acff82623a44de4398ae7c35e1748ede27f3cdda14a10aaf9a021fbda2b52155b48da966eb3a6bd11356cd2c2c1dbb54776ad772baf79ab4d99c17736499b0026678c9f7ad5d1cb", @generic="60c684dd5564494d91b29c7f5fe24296caab98eb5eb448ea290d85e9b31c7057014f5c3ec1b6d9e571838c39eb555dee85c996fb9b2c785a37c1fba61358", @generic="04a1c00990fa5433f0d25bf953b172410261ec6a3bf39570013d28104987facabf9ae397d9cf5b19fab182fc2845dcb96d13cfa01835705e4e91516f1ace9a715d3810de1244d4ed93e67e2df625c2d4e6", @typed={0xc, 0x34, @str='$((\x00'}, @generic="84866683524c37fc96269137a294363bda78dd7ad5b070f6ccae36dbc9f2833aa9545574e02faa542fdfdcf866a745e02d8666c544c6036efaabbafc6bc17e63ea76ced7329af8ce822c0a90efcf5dfeb201482b1f8d"]}, @typed={0xc, 0x7d, @fd=r0}, @generic="292e0aa293b5568cabc3debaa1a30a1f63e5a572b86d448a0f5a926a30ed357a4d7d48cd94bb40da7777d51a0b18c8dafce12cd3a08a5044c5cbe8ebf085277ad9a9dd0edfb40df2baf3a630e8660fc15507800e1edc3eb2a6a5b0571cdfea42ef7deae9c2570abe74a4e554a445beda09fdaf47e50b044eb5fb59f96106d789ea04c2450cf5b1b06c6bc11b6277d016f12b570c", @nested={0x1dc, 0x77, [@generic="61dc6603477230ebdf937bfe1291666483817ef96d8f640dd493b32b0a381f81e7be717a43119d0c6526f6d679c4990613a8674cc93292b607f1752d004f585a512246d8f2c92816074285", @generic="686e6537335881726ccc5c331589b3575b8187caa46b7c11f762949f3db557cd36454e76a86ae844dec601864be4da95cdf6207aacc03be06c14019c44c6642df2c9ebc2c42bbff94435ec2811384d5055b3c801636dcb", @generic="1c81e40949b175627cde22f76ec17b336cd4fd8a70db80526d769ef2aa1ba3c5f1ce17fcb1a7781dacf9c8635c6d4f90f613d1926b1e3b4059078157e609e0b117a71da9abfe02c7e01ae559f635de51ab031ede031ec4633b52e4", @typed={0x14, 0x3e, @str='\\cpuset/\x00'}, @typed={0xc4, 0x96, @binary="20b57cee614e9d6771305ff9034568d6f81b395c4bb9ab60ecff6cc668c5e9caab6b5cbc2330001476c737c4126f061a20ad9c6dc6d75f76543695f76ed5edb7ae474439adeb3a234d272fbea56e5eff4ca1b7e9131ee41e2265242a6f0f122e250c4c684b8faadd04c7a2da771782b943568acf7376615dfc74f5f652b3fa1df7f737345430c6600015883b5752c0e1fddb0eea31532846130a8caae9c58b241807de2fb3b82c13e69fb5531b10aa185f2ed44c60822c9edcf36b"}]}, @typed={0xc, 0x41, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x74, 0x35, [@generic="5a2576e28f089930257ca08af7f438aa42d10c9fa94ec66a2d85b942d2f3dfa44b66799237780035d5d07061249584744ce2278bed2dfbfd3d7f3f024bffd463bf6e6a77485bafa33efb1a64bc48525e88a887a51e671c223003f1981e743c94a7e90445484f239d5fd7a49ec85ae137"]}]}, 0x630}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 00:15:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x2164, 0x4, 0x8, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x240000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004000-0x4)={0x19980330, 0x0}, &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000003000)=r1) 2018/01/16 00:15:48 executing program 7: r0 = socket$kcm(0x29, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00009b2000)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100f4ff0800020000030600efffffff00000500000003000449faf502007e23"}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) 2018/01/16 00:15:48 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000004000-0x83)=""/131) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003000)={0x0, 0x0, 0xffffffffffffffff}) futex(&(0x7f000000b000-0x4)=0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000006000)=0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x4a, &(0x7f0000006000-0x4a)=""/74, 0xfa, &(0x7f0000006000)=""/250, 0xac, &(0x7f000000b000-0xac)=""/172}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000004000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000009000)=0x98) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/01/16 00:15:48 executing program 4: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000001000-0x9)='children\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) [ 66.868204] binder_alloc: 11258: binder_alloc_buf, no vma [ 66.874244] binder: 11258:11262 transaction failed 29189/-3, size 32496501618073903-0 line 2903 [ 66.887088] binder: BINDER_SET_CONTEXT_MGR already set [ 66.893153] binder: 11258:11262 ioctl 40046207 0 returned -16 [ 66.904219] binder_alloc: 11258: binder_alloc_buf, no vma 2018/01/16 00:15:48 executing program 3: mmap(&(0x7f0000000000/0x978000)=nil, 0x978000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000326000)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) write(r1, &(0x7f0000977000)="", 0x0) mmap(&(0x7f0000978000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000979000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f000046b000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$int_in(r0, 0x5421, &(0x7f0000874000)=0x7) 2018/01/16 00:15:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) fcntl$getownex(r0, 0x10, &(0x7f00002b1000)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x3, &(0x7f00008e5000-0x8)={&(0x7f00009a4000)="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", 0x1000}) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) 2018/01/16 00:15:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b5e000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00001c7000-0x4)=0x0) sendto$inet(r0, &(0x7f0000575000-0x3a)="", 0xfffffffffffffe8c, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 00:15:48 executing program 6: mmap(&(0x7f0000000000/0xa2e000)=nil, 0xa2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000a2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a2f000-0x4)=0x0) ptrace$setsig(0x4203, r1, 0x4, &(0x7f00001dd000-0x10)={0x3f, 0xfffffffffffff000, 0x7f, 0x80000001}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/16 00:15:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d0e000-0x8)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000083c000)='user\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004d6000)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b9511", 0xc0, r0) mknod$loop(&(0x7f00002bf000)='./file0\x00', 0x100, 0x1) r3 = syz_open_dev$sndpcmc(&(0x7f0000b17000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) lookup_dcookie(0x5, &(0x7f000064d000)=""/73, 0x49) r4 = getpgid(0xffffffffffffffff) ptrace(0xffffffffffffffff, r4) getsockname$ax25(r3, &(0x7f000067c000)={0x0, {""/7}, 0x0}, &(0x7f0000232000-0x4)=0x10) keyctl$dh_compute(0x17, &(0x7f00003f8000-0xc)={r2, r2, r1}, &(0x7f00006a3000)=""/146, 0x92, &(0x7f0000d11000)={&(0x7f0000694000)={'rmd320-generic\x00'}, &(0x7f0000c81000-0x36)="ceff20388a26393dc4d759509cfff17d3b00fa0d55680851227372c271e4bf25413fd46945d74e768da5a4d8ad78056914c8479f", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 00:15:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x8000) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ef9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ff000-0x4)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000027000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fd2000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000faf000-0x1c)={&(0x7f00007bc000+0xebd)={0x10, 0x0, 0x0, 0x80040c70}, 0xc, &(0x7f000015b000)={&(0x7f0000455000)={0x71c, 0x10, 0xb, 0x200, 0x1, 0x3, {0x1, 0x0, 0x4}, [@typed={0x8, 0x48, @void=""}, @generic="93f696a2cb06b70985bf6a61e5d7a21721ac1e0ed68dd26ea013", @nested={0x2d8, 0x31, [@generic="a975b78c8d09ccfa91be4a59df87b89a1dfc52cf98d9af94234c9c12596647ccd2fb8a7b80333be72ad3ceea99be555c695bcbcba0b0214e1ac6f63a9c83943661fb592131fe5f5e7dd51cc9bafed562729b4d98626d7a2d6976579bc4a1d38647d6c7ba2deb1878cb0cc36ce434767a54ad98d918b7bc5fe423896a1db3f8c0cca0a8c63a4b241a6fba2fa93508261bcf9d4f0db71c679f10a15f354e705b5e71ae3dbb0a4006b692fd95bde281666b", @generic="3c33bc6c931f536aea6d50cd47d469a5ff4768bcc8657554ede646c622110e14c77785e220080e9ffefa811cec6314a899ff568c973ed1f65bf6d6feff928b721b05dd99c93e7ee9f3a2f51475e21bb127e957cc8dde88216e6fed62643e7c245bb27ed823fef6b6b2add1bfa513fb2d528690fb1544c466ff6f5d7e6f0fbd5c258abf16c00e93610678e29d855f2a18286a1c75f3413f6f6f02a8a370a219c7558202e58179393d4d8f3931f7f7b9e80f9b5970eb4539f79c06dc5bb3ed7cf35af824786e1b68f09660e33e9402680eeda4", @generic="d07679a3c9a7aa107a2774720fba9f9d711d63e8b173d8b2a009598b2891c6e9af57463dee736249e2e505d079853a8305c244b367b098be3ac9b08c8710764ce5317c79913d", @generic="07eb212fb88e2908d94077165328fffb274d64c74c26bd32296c84806fc4ee2cbd45b25e3aff7491aecbebef3c678382eab152b5f8b3ddad5a7e", @typed={0xc, 0x50, @u32=0x0}, @generic="459c877790a886df353eb130ba50d5a0e1ac5f6f73ffa0a92c256b2c91165c5e575d961229852618421c8feba4ee6225b40d2487b92b57cdca2be252ee0b92f29fd85fb6594de55aa5545f4efc763fc4931cd448d34ef44a8981e94bee9438e24c50024ea92eae77f8748d340ba241e9538a55b53fa8efce34af9dc5bbd10dc7b015265dde0b0bd349a5706f191d", @typed={0xc, 0x5b, @uid=r1}, @generic="e7dd2bec6cd3a3c94443705b6f6f9c992d8afea981e2cd256d54d3fee3388375803c6ff89c4a350481"]}, @generic="5f915ebaf4dccd359c6a7950f364f19271266bae6d56a7f8ba5526e40e228cd2311745ecaa88a6b1c0f4b2a2f9c02488bd9e7b2ce24e", @nested={0x11c, 0x94, [@generic="759edc2d7c5cd61448432c7cf8c4cfe852ba4e339411bc11993347fa29b4e36c4c18570338fc9b4608f4b382afe0cd93b4610fc6c21b97c90ab657d23872fb6df67640ee93eee74a229c0f11e46132589ee1bcae81bdb8eb0b9d8233a4f4", @generic="f0cc6df33a9ed207f69ecb13b8fc117c36b3bdcace8124d329cba755f09356b0db7657177fcd0436fd3d16698f056a56a3f9e73975e726120398573400196e805f8f0c26722e557ac04735fc8940d1e8126641d79a78d0f654dde00cf1441b462035e958ef0f01f6d55d9647179c8da5ce4d2e5725b01ba23af3d52de7f755b6d9d25f0515e2c16be2adf4856e7104ad90d7298669e1b8ab15e15a88ea2d61fe1692", @typed={0xc, 0x57, @pid=r2}, @typed={0xc, 0x4d, @pid=r3}]}, @generic="40ad07613deaa5d4b6e0904b4ea19af90fa5f72b5bd850e886566aa177fe4867888d88479b4ea2d5b061928e917647083ca3fbbd91affb77ced806e3d02d272d6dd8925740eab01553261e916c9c33d9f1b91e4aefb055966a1617b4dcca288819a4cc2f57e9cdb0be2b6673178eb8e68805fec7e7b6a7a6489067245f1e8791cc63d74203c10bb5444bce61fc89295e0cf0cd970781fe39c420e3a64b199bc54cfa2964d3026507bcbfa43dfca2b2ce00567876a381b0ac0f2700455abbd5f686d33377c084dfc1b08af281b6653426f064e1dee1a047be612730ebc386d182352d86cd65e57497ce", @generic="dfff09809ce520b0154c85effb1a2807f30eaaee06580ede7be962ab003293d3e9cda6fa0bcc80387883d7505c5d925040004394ba342db4cad70533361ff9223b1eab0cfcd951e7bd3a2bd0520c38a7d7d4a2c4000073e4104bfe2f0ce094177c0475215722bbfea35941b34e50c2659a6150b688d286b1fe50c01b5885aee1be9222fbc08ba03925ce29bb43ac12b095b49dcacbea375665c87255280548532ffca1ba35c17d0de4f38d78a87eeaa169f328f472c5eddf133e35bc0392a1087974e4431b3c8d7f14af78bc1f3c8da873f9e0c938905be2cd477a98e6850e27585d532c2b87eca1f81f", @generic="22b848fc77ac69227aa5b2c7f4078995fc9f00e11863b18e2772a214851a5df0bdfe06e0b45da0c8b482ae56e399b34621ca43aa2d01801cee4f649455bbc1b11515553ecb7a9a807a3e84e6095a00d6c63f4afc55e29e1da4618fb2e169853f83b4c4273b8ca4f74d5c3eb2b75977c2bd96cd01d27609406c56f1984ff588cb24743bd968edb6cf5e83f9e9482df894de9c1006345a605b7ffde28a4f384672c32625e007faaa8849d33c87c8a4d91dd63ba327ddbdda6dc7a8c9066140412d2ee81980572a0f93c818bef89508e19ec610573e9dcc1aae9010dc9068d49fd31b467ed2a2fdfe"]}, 0x71c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/01/16 00:15:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aa8000)='./file0\x00', 0x15b) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000149000+0xf6d)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d04000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknodat(r0, &(0x7f000056c000)='./file0\x00', 0xc000, 0x0) 2018/01/16 00:15:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000f6a000)=0x7, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) write(0xffffffffffffffff, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 00:15:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d33000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000019f000-0x4)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create1(0x80002) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c6a000-0x14)={0x0, r1, 0x6, 0x1, 0x0}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bb8000+0xa7c)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) [ 66.910227] binder: 11258:11267 transaction failed 29189/-3, size 32496501618073903-0 line 2903 [ 66.936555] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.949081] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/16 00:15:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x200000000040c, &(0x7f0000491000)={0x0, 0x1, 0x0, 0x0, 0x0}) fdatasync(r0) 2018/01/16 00:15:48 executing program 0: pipe(&(0x7f0000d2c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x20040) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000f82000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00002c6000)='/dev/dsp#\x00', 0x1, 0x0) mmap$binder(&(0x7f00004ab000/0x6000)=nil, 0x6000, 0x7, 0x1012, r1, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000d9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/16 00:15:48 executing program 7: mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x44a400) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8000) r2 = getpid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f000000a000)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000001000)={r1, r1, 0x4ac}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000)=0x3, 0x100000277) utimes(&(0x7f000000a000)='./file0\x00', &(0x7f000000a000)={{0x0, 0x0}, {0x0, r0/1000+30000}}) 2018/01/16 00:15:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x16)={0x0, 0xc000000000000000, 0x7, [0x6, 0x101, 0x6, 0x908, 0x36c, 0xdf, 0x3]}, &(0x7f0000001000)=0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x9, 0x9, 0x4}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000616000)={0x4, &(0x7f0000000000)=""/4096, &(0x7f00001d5000-0x40)=[{0x6, 0xa2, 0x2, &(0x7f0000000000)=""/162}, {0x8, 0x1000, 0x200, &(0x7f0000000000)=""/4096}, {0xdb, 0x6f, 0x4, &(0x7f0000ad2000)=""/111}, {0x0, 0x29, 0x3, &(0x7f00001a2000-0x29)=""/41}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000076c000)=0x0) sendto$inet(r2, &(0x7f0000f30000)="404e42605d18a670532e1957bffc85dbd247e3415b8fd803ef941ea00b0dc4d746c0011d75bf1ecc546fc8c8e4016b9d859e5d8120e3577492f0ae493aef200e7ac1f9d33dc7d7cee7782a9e2518cb5b826c2369d2c8efd12cf0b4654ae20460d4df0037d34191cdca63061f19506463c19bab5d913d29d1c5e0d99a32605e73e78fceaf62ed6c22cfd8138edf02692d5e587963c3d013a8eab58129cfb6c243568c2d39e6108038a038bc580b8492d84b6d9f7b97990ae405cbfe65529191a632757b1f3c825c3dc492b1a4d16f65eec61a98ae0b35ed0891a06034420a88dc03", 0xe1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000faf000-0xa6)="f14ac59ebdb15d4cf547f3f5702efc041c0be8bfa0e58484b7807d3d54003ecccb3fe41a4ab194bdf80bd29c05ac7ac3478cb1dc7b6340b165705d91cf62a57f986a3fb5b3118340c74ada925f3199a211eace80853cf1a9ee1c750f4b20699ab4a7d787c4fddae30933aeb22fb9e4", 0x6f, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb", 0xc6}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/16 00:15:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000de4000-0x38)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2018/01/16 00:15:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000676000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) getsockopt(r1, 0x4, 0x1, &(0x7f00006f8000-0x1e)=""/30, &(0x7f00004f2000-0x4)=0x1e) r2 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='oom_adj\x00') sendfile(r1, r2, &(0x7f0000237000)=0x0, 0xfffb) bind$netlink(r2, &(0x7f000025c000-0xc)={0x10, 0x0, 0x1, 0x80}, 0xc) 2018/01/16 00:15:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r0 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00003d7000-0xc)={0xfffffffffffffffc, 0x0}) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/01/16 00:15:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000022a000-0x4)=0x0) r1 = socket$kcm(0x29, 0x1000000000000002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) 2018/01/16 00:15:48 executing program 1: r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/16 00:15:48 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0xffffffff, 0x6, 0xfffffffeffffffff, 0xac, 0x9, 0x6}) r1 = getgid() r2 = getegid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000010000-0xa)=@random={'osx.\x00', 'bdev\x00'}, &(0x7f000000a000-0x5f)=""/95, 0x5f) getgroups(0x6, &(0x7f000000f000-0x18)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000010000)={0x0, 0x0, 0x0}, &(0x7f0000010000)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open$dir(&(0x7f0000011000-0x8)='./file0\x00', 0x100, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000010000)={0x0, 0x0}) r9 = geteuid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000011000-0x1c)={&(0x7f0000005000-0xc)=@proc={0x10, 0x0, 0x3, 0x400}, 0xc, &(0x7f0000010000)=[{&(0x7f000000f000-0xf0b)={0x1094, 0x16, 0x308, 0x3, 0x2, "", [@nested={0x84, 0x16, [@generic="f3074049eaaa00da09a030bdb2af345bb9cbbf00007a51694be086f2ed9c76d254951e6bb696b4638c087146568994df038746f7ce4f5cfb0a485d145f9a330293fdc0b0488a8c186a4ddd2cdbacb30e51461f8ccc0f37cdda351aec54c71c0b57d66dd21644a65af99ae4a6c8b9c9ce9a4eede6603c4415bf27063b2139"]}, @generic="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"]}, 0x1094}, {&(0x7f0000010000)={0xcc, 0x17, 0x900, 0x3, 0x0, "", [@typed={0x18, 0x19, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="e4b7561df40364bdd66777176fb7074bb07bbd2a63a4ca40f60a65812f516765859cc681049e9d251cae92f8cf6dea17a80a9d3b1ffc4c14ff82fe4f9faf1f0a7bddf3c9e4126863f816b500d38f0d3f3d3248edeec3ffd63e1d98a1654a24f3536a3eb0fbc127caf8b772665665bf3993b60968ed580cc426408c2cf9f1b00a185ad80633bdf04d7de97d80e79281f5d865c8efe193ce2145c43ff06d405b3346"]}, 0xcc}, {&(0x7f0000009000-0x194)={0x194, 0x32, 0xc02, 0x1, 0x0, "", [@nested={0x28, 0x3c, [@typed={0x10, 0x13, @u64=0xffffffffffffffff}, @typed={0x8, 0x46, @void=""}, @typed={0xc, 0x48, @pid=r5}]}, @typed={0xc, 0x5e, @pid=r6}, @generic="fd63fe26153564dab0ddb1b287ca2039d0fbe4d74716334ca7b676ff9a0da41beaff7f0ce5930d1ffb790541a6ea56314056c78e3924759e9b2224188726995592904fa25f2c89bb67b9540bb9e5e18119d6b5d3266399612c27db45d944750cbeacff094d36a546226903d3", @generic="c557efab3a327e82134b9de613b0d6005e878c6116cadc29f26a0b0a8424a03a22f29357feba167e6c1d5e305ab3edd437c6577c3d4f3a02f4c94188d4e3a5993c684e1473d300d111999ff819447f5a57678bf5087012757b4d611719e5d7da56093a007bd36ead5ac5e3772f97a73ed23267b908c40ef4f10e5f8f92767453477f39138e6212a045fb5e1c4610d6496bb9bed0dc8007f75e349730e251d4d5c5fdf502863da43042d7e309a5dba423f324ab6af1e92b285f623bcd7ee13d02f8cda94b26ac", @typed={0xc, 0x58, @fd=r4}, @generic="db", @typed={0x10, 0x78, @u64=0x4}]}, 0x194}, {&(0x7f0000002000-0x108)={0x108, 0x35, 0x2a, 0x0, 0x2, "", [@generic="68d1503fc5a45e251185a613b8aae4bf8e1f82b706953341065345d0b9a21098b2e696ae259f0da697ddf4bea50e04d36e029ad9a00db200d2953003046c2f1d346e784b8f3a82eb4bd0a88debfeb6f10b808b550cf0a12788a829dc69bf6aa5631e59d1ac544817960e634918a9383daf95036258c2e98a30d8e19b5d8fee9405bcf3d797ab138d9bffebe7efe58dbee6258cd880ac32a812027c742ad30f7bd7c6f266439b09febba922d2240cdf5059f60333798aa411cfc6ad77ae8c7b7e7c272c540239ad103e0398f728c16cf1c1a8fc10390bc954aede58fd318000756b286a60d443c5781fc4caafbd159eb198198873b273"]}, 0x108}], 0x4, &(0x7f0000010000)=[@rights={0x24, 0x1, 0x1, [r4, r4, r4, r7, r0, r4]}, @cred={0x18, 0x1, 0x2, r8, r9, r1}], 0x3c, 0x24000005}, 0x20000010) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f000000d000)=[r1, r2, r3, r10]) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x5, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)="73007a80616c6c657200", 0x1, 0xb6, &(0x7f0000000000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x26, &(0x7f0000010000)=0x6, 0x4) 2018/01/16 00:15:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e2f000+0x38c)='/dev/cuse\x00', 0x109100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00007de000)={0x0, @in6={{0xa, 0x0, 0x1, @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]}, 0x0, 0x8}, &(0x7f0000603000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000041a000)={0x6, 0xffffffff00000001, 0x208, 0x7, 0x5, 0x6, 0x100000001, 0xfffffffffffffffe, r1}, &(0x7f0000d89000)=0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r2, &(0x7f000037d000)=[{&(0x7f00008c5000-0x7)="03f5432f00030f", 0x7}], 0x1) 2018/01/16 00:15:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f0d000)='/dev/dsp\x00', 0x800, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00001b5000-0x5)={0x850a, 0x7, 0x8, 0x1}, 0x5) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006d9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000ea6000)={&(0x7f00002b7000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e5e000)=[0x0, 0x0], &(0x7f00002ab000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000fe1000-0xc)=[0x0, 0x0, 0x0], 0x8, 0x2, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0}) mlockall(0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="", 0x0}, 0x20) pread64(r2, &(0x7f00005db000)=""/146, 0x92, 0x0) 2018/01/16 00:15:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006e9000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc008551c, &(0x7f0000003000)={{0x0, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000541000+0x120)='/dev/vcs\x00', 0xd8400, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00006e9000)=0x10000, 0x4) accept4$nfc_llcp(r1, &(0x7f0000087000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a81000-0x4)=0x58, 0x80000) 2018/01/16 00:15:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) accept4$inet6(r0, 0x0, &(0x7f00004e1000)=0x0, 0x80000) ioctl$int_in(r0, 0x5452, &(0x7f00007c9000)=0x3c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/16 00:15:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00001f8000-0x9)='/dev/dsp\x00', 0x44000, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000139000)={0x57, 0x0, 0x3f, {0x1ff, 0x80000001}, {0x3f2401da, 0x10000}, @ramp={0x3ff, 0x8, {0x7, 0x0, 0x5, 0x8}}}) write$sndseq(r0, &(0x7f0000412000)=[{0x7fffffff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000198000-0x1c)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}}}, {0x0, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"bcd0d5fff5a85ae0de542a8d"}}], 0x38) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000f0000)='/dev/autofs\x00', 0x20000, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000715000-0xb)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000999000)={{0x0, 0x0}, {0x0, 0x0}}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000495000)={0x3, 0x1, 0x0, 0xff, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setgroups(0x0, &(0x7f0000db7000)=[]) timerfd_create(0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000d8c000)={0x3000000000, 0x9, 0x80000001, 0x7, &(0x7f00002e6000-0x240)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 00:15:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x100000010, 0x1, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000dde000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6a000-0x4)=0xe8) sendmsg$can_raw(r1, &(0x7f00006f2000)={&(0x7f0000cea000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000124000-0x8)={&(0x7f00004a7000)=@can={{0x0, 0xfffffffffffffffd, 0x517, 0x0}, 0x7, 0x0, 0x0, 0x0, "41e17f06c613f15e"}, 0x10}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000e1d000)=0x351, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) mmap(&(0x7f000070f000/0x1000)=nil, 0x1000, 0x2000001, 0x20010, r1, 0x0) getpeername$packet(r1, &(0x7f0000353000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009e5000)=0x14) connect$can_bcm(r1, &(0x7f0000e93000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/16 00:15:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00003dd000-0x1000)=""/4096, &(0x7f0000427000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000fca000-0x10)='./control\x00', 0x41, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2018/01/16 00:15:48 executing program 7: r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x2, &(0x7f0000001000-0x4)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000003000-0x4)=0x0) 2018/01/16 00:15:48 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xfffffffffffffff7) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/context\x00', 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000017000)=0x14, 0x0) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000001a000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x1, 0x9, 0x1, 0x2c, 0x2, 0x80, 0xa0, 0x3a, r2, r3}, {0x7fff, 0xffffffff, 0x8df5, 0x41378d8d, 0xfffffffffffffff8, 0xca8, 0x7a, 0x80000000}, {0x100000000, 0x1, 0x3, 0x81}, 0x1, 0x3, 0x1, 0x1, 0x3, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x3, 0x3, 0x2, 0x3, 0x0, 0x1}}, 0xe8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 00:15:48 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000036000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_gettime(r0, &(0x7f0000029000)={{0x0, 0x0}, {0x0, 0x0}}) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000000a000-0x4)=0x1, 0x4) getsockname(r0, &(0x7f0000002000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000036000)=0x58) mount(&(0x7f0000035000-0x1)='./file0/bus\x00', &(0x7f000001e000)='./file0\x00', &(0x7f0000020000)='overlay\x00', 0x202008, 0x0) 2018/01/16 00:15:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f00001b8000)={0x0, 0x0}) mlock2(&(0x7f000071b000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet(0x2, 0x0, 0x7) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000bf5000)=0x0) signalfd4(0xffffffffffffff9c, &(0x7f00002d9000)={0xd617}, 0x8, 0x800) r1 = syz_open_dev$dmmidi(&(0x7f000043c000)='/dev/dmmidi#\x00', 0x8, 0x4000) bind$inet(r1, &(0x7f0000810000-0x10)={0x2, 0x0, @rand_addr=0x9c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000554000)={0x0, 0x0}) r2 = gettid() fcntl$setown(r0, 0x8, r2) 2018/01/16 00:15:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/ppp\x00', 0x102, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) dup2(r2, r1) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/16 00:15:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) socket(0xb, 0x5, 0x4) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x0, 0x0}}, &(0x7f00002df000)={{0x0, 0x0}, {0x0, 0x0}}) dup3(r0, r1, 0x0) 2018/01/16 00:15:48 executing program 2: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000036000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000)=0xe8) ioprio_get$uid(0x3, r2) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000039000-0x8)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000036000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000039000-0x4)=0x0, &(0x7f0000017000)=0xfffffffffffffebe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r5 = openat(0xffffffffffffff9c, &(0x7f0000709000)='./file0\x00', 0x0, 0x0) linkat(r5, &(0x7f000001b000)='./file1\x00', r5, &(0x7f00001d0000-0x8)='./file1\x00', 0x0) name_to_handle_at(r5, &(0x7f0000261000-0x8)='./file1\x00', &(0x7f00008b2000)={0xff1c, 0x0, "079d540a016d7870158f602500000005e5ecbc62595968ddd323d34c4d64846025c1d11fd9"}, &(0x7f0000895000-0x4)=0x0, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000037000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x7fffffff, 0x1, 0xfffffffffffffffd, 0x0, 0x80, 0x20, 0x2b, r1, r2}, {0x3, 0x8, 0xf76, 0x3ff, 0x0, 0x1, 0x401, 0xc6}, {0x2, 0x4, 0x5, 0x10000}, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x2}, {{@in=@empty=0x0, 0x2, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x1, 0x5, 0x200, 0x2, 0x7}}, 0xe8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000022000-0x49)=""/73) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000e69000)={0x5, {{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4748, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000038000-0x2)={0x0, 0x0}, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x800000001a, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000037000-0x4)=0x4) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 00:15:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x1) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004c5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x2504e2a0d01c4840, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xe2, 0x84, 0x0, {0x4000000000c47, 0x0, 0x0, 0x1}}], 0x3c3, 0x0}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) fcntl$addseals(r3, 0x409, 0x1) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000641000-0xb)='/dev/audio\x00', 0x7ffc, 0x0) openat(r4, &(0x7f0000a51000)='./file0\x00', 0x40001, 0x140) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00005d2000-0x2)=0x7fff, &(0x7f0000bfe000)=0x2) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000a08000-0x10)={0xfff, 0x8000, 0x7fffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00005eb000-0x20)={@common='gretap0\x00', @ifru_flags=0x8000}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/16 00:15:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000d1d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000034d000)=0x5) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x840000000000937e, &(0x7f0000003000-0x4d)="bb0000d6000000000706") mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000601000)=0x0, &(0x7f00002e8000+0xdce)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000db1000+0x69d)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f00002c0000/0x10000)=nil, 0x10000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 67.303830] autofs4:pid:11373:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 67.320922] autofs4:pid:11373:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/01/16 00:15:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004ca000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000145000-0x10)='/selinux/access\x00', 0x2, 0x0) sendfile(r0, r1, 0x0, 0x80000000) userfaultfd(0x0) r2 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000b01000-0x7)=""/7, 0x7) ftruncate(r2, 0x0) close(r2) 2018/01/16 00:15:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000cae000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000088f000-0x2)="fac032701204") mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000ad1000)=""/0, 0x0, 0xffffffffffffffff) 2018/01/16 00:15:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00004d3000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000977000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="b93234ce6fbf", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000017a000)={{0x3, 0x2, 0x40, 0x1, 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]}) [ 67.350585] audit: type=1400 audit(1516061748.851:57): avc: denied { getopt } for pid=11367 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 67.393450] autofs4:pid:11389:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 67.393458] autofs4:pid:11389:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 67.404668] WARNING: CPU: 1 PID: 11379 at arch/x86/kvm/emulate.c:5648 x86_emulate_insn+0xd01/0x3c20 [ 67.404684] Kernel panic - not syncing: panic_on_warn set ... [ 67.404684] [ 67.404695] CPU: 1 PID: 11379 Comm: syz-executor5 Not tainted 4.15.0-rc8+ #173 [ 67.404701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.404705] Call Trace: [ 67.404721] dump_stack+0x194/0x257 [ 67.404739] ? arch_local_irq_restore+0x53/0x53 [ 67.404763] ? vsnprintf+0x1ed/0x1900 [ 67.404783] panic+0x1e4/0x41c [ 67.404794] ? refcount_error_report+0x214/0x214 [ 67.404804] ? show_regs_print_info+0x18/0x18 [ 67.404820] ? __check_object_size+0x25d/0x4f0 [ 67.404837] ? __warn+0x1c1/0x200 [ 67.404856] ? x86_emulate_insn+0xd01/0x3c20 [ 67.404864] __warn+0x1dc/0x200 [ 67.404881] ? x86_emulate_insn+0xd01/0x3c20 [ 67.404899] report_bug+0x211/0x2d0 [ 67.404924] fixup_bug.part.11+0x37/0x80 [ 67.404938] do_error_trap+0x2d7/0x3e0 [ 67.404960] ? math_error+0x400/0x400 [ 67.404975] ? emulator_read_write+0x37b/0x540 [ 67.405001] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.405023] do_invalid_op+0x1b/0x20 [ 67.405032] invalid_op+0x22/0x40 [ 67.405040] RIP: 0010:x86_emulate_insn+0xd01/0x3c20 [ 67.405045] RSP: 0018:ffff8801bf6171d0 EFLAGS: 00010216 [ 67.405053] RAX: 0000000000010000 RBX: 1ffff10037ec2e43 RCX: ffffffff81154411 [ 67.405058] RDX: 0000000000002d31 RSI: ffffc900021cc000 RDI: ffff8801c8bc3cc8 [ 67.405063] RBP: ffff8801bf6172e0 R08: ffff8801c8bc0440 R09: ffffffff85c25520 [ 67.405068] R10: 0000000000000002 R11: ffffed00391787d9 R12: 00000000000000ff [ 67.405072] R13: ffff8801c8bc3ca0 R14: 0000000000000002 R15: ffff8801c8bc3da0 [ 67.405099] ? x86_emulate_insn+0xd01/0x3c20 [ 67.405138] ? init_decode_cache+0xc0/0xc0 [ 67.405151] ? __lock_is_held+0xb6/0x140 [ 67.405186] x86_emulate_instruction+0x411/0x1ad0 [ 67.405195] ? check_noncircular+0x20/0x20 [ 67.405221] ? reexecute_instruction.part.167+0x260/0x260 [ 67.405248] ? __lock_is_held+0xb6/0x140 [ 67.405286] vmx_handle_exit+0x6e3/0x1ce0 [ 67.405310] ? handle_vmfunc+0x850/0x850 [ 67.405339] ? kvm_arch_vcpu_ioctl_run+0x1ac5/0x5bf0 [ 67.405361] kvm_arch_vcpu_ioctl_run+0x1c69/0x5bf0 [ 67.405371] ? perf_trace_lock_acquire+0xe3/0x980 [ 67.405416] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 67.405434] ? handle_rdmsr+0x950/0x950 [ 67.405467] ? find_held_lock+0x35/0x1d0 [ 67.405493] ? get_task_pid+0x195/0x2c0 [ 67.405505] ? lock_downgrade+0x980/0x980 [ 67.405522] ? lock_release+0xa40/0xa40 [ 67.405539] ? __lock_is_held+0xb6/0x140 [ 67.405569] ? put_pid+0x183/0x1f0 [ 67.405582] ? task_active_pid_ns+0xd0/0xd0 [ 67.405589] ? find_get_pid+0x210/0x210 [ 67.405617] kvm_vcpu_ioctl+0x64c/0x1010 [ 67.405626] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 67.405642] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 67.405656] ? __fget+0x333/0x570 [ 67.405667] ? lock_downgrade+0x980/0x980 [ 67.405682] ? lock_release+0xa40/0xa40 [ 67.405697] ? __lock_is_held+0xb6/0x140 [ 67.405728] ? __fget+0x35c/0x570 [ 67.405755] ? iterate_fd+0x3f0/0x3f0 [ 67.405767] ? free_obj_work+0x690/0x690 [ 67.405786] ? put_unused_fd+0x62/0x70 [ 67.405799] ? lock_downgrade+0x980/0x980 [ 67.405821] ? rcu_pm_notify+0xc0/0xc0 [ 67.405833] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 67.405845] ? selinux_file_ioctl+0x444/0x690 [ 67.405853] ? __fget_light+0x297/0x380 [ 67.405883] kvm_vcpu_compat_ioctl+0x364/0x450 [ 67.405892] ? kmem_cache_free+0x267/0x2a0 [ 67.405906] ? kvm_vcpu_ioctl+0x1010/0x1010 [ 67.405922] ? compat_SyS_futex+0x288/0x380 [ 67.405943] ? security_file_ioctl+0x7d/0xb0 [ 67.405953] ? security_file_ioctl+0x89/0xb0 [ 67.405975] compat_SyS_ioctl+0x151/0x2a30 [ 67.405983] ? lock_downgrade+0x980/0x980 [ 67.405993] ? do_fast_syscall_32+0x156/0xf9d [ 67.406002] ? kvm_vcpu_ioctl+0x1010/0x1010 [ 67.406016] ? do_ioctl+0x60/0x60 [ 67.406029] do_fast_syscall_32+0x3ee/0xf9d [ 67.406041] ? do_raw_spin_trylock+0x190/0x190 [ 67.406061] ? do_int80_syscall_32+0x9d0/0x9d0 [ 67.406090] ? syscall_return_slowpath+0x2ad/0x550 [ 67.406102] ? prepare_exit_to_usermode+0x340/0x340 [ 67.406115] ? sysret32_from_system_call+0x5/0x3b [ 67.406133] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.406154] entry_SYSENTER_compat+0x54/0x63 [ 67.406161] RIP: 0023:0xf7f09c79 [ 67.406165] RSP: 002b:00000000f76e408c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 67.406172] RAX: ffffffffffffffda RBX: 0000000000000019 RCX: 000000000000ae80 [ 67.406177] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 67.406181] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 67.406184] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 67.406188] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 67.407102] Dumping ftrace buffer: [ 67.407196] (ftrace buffer empty) [ 67.407199] Kernel Offset: disabled